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CAS-02_THE ARBORS (CARLSON/BRANDT PROPERTIES)CITY OF 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.2271100 Fax 952.2271110 Building Inspections Phone: 952,227.1180 Fax: 952.227.1190 Engineering Phone: 952.227.1160 Fax: 952.227.1170 Finance Phone: 952.227.1140 Fax: 952.227.1110 Park & Recreation Phone: 952.227.1120 Fax: 952.227.1110 Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning 8 Natural Resources Phone: 952.227.1130 Fax: 952.227.1110 Public Works 7901 Park Place Phone: 952.227.1300 Fax: 952.2271310 Senior Center Phone: 952.227.1125 Fax: 952.227.1110 Website www.ci.chanhassen.mn.us 0 -1 -aa April 14, 2015 Peter and DeAnna Brandt 7570 Dogwood Road Excelsior, MN 55331 Re: Extension of Preliminary Plat — The Arbors Planning Case #2007-02 Dear Peter and Dee Brandt: This letter is to confirm that on April 13, 2015, the Chanhassen City Council approved a three-year extension until April 24, 2018 for the preliminary plat for The Arbors. Final plat documents must be submitted thirty (30) days prior to City Council consideration. The final plat must address all of the relevant preliminary plat conditions of approval. Enclosed is the list of items required for final plat submittal. If you have any questions or need additional information, please contact me at (952) 227-1131 orbienerousaa,ci.chanhassen.mn.us. Sincerely, Robert Generous, AICP Senior Planner ec: Kate Aanenson, Community Development Director Alyson Fauske, Assistant City Engineer Todd Gerhardt, City Manager Terry Jeffery, Water Resources Coordinator Enclosures g:\plan\2007 planning cases\07-02 the arbors\preliminary plat extension letter 2015.doc Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow SCANNED CITYOF CAMSEN 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.227.1100 Fax: 952.227.1110 Building Inspections Phone: 952.227.1180 Fax: 952.227.1190 Engineering Phone: 952.227.1160 Fax: 952.227.1170 Finance Phone: 952.227.1140 Fax: 952.227.1110 Park & Recreation Phone: 952.227.1120 Fax: 952.2271110 April 14, 2C) Peter and DeAnna Brandt 7570 Dogwood Road Excelsior, MN 55331 Re: Extension of Preliminary Plat — The Arbors Planning Case #2007-02 Dear Peter and Dee Brandt: This letter is to confirm that on April 13, 2015, the Chanhassen City Council approved a three-year extension until April 24, 2018 for the preliminary plat for The Arbors. Final plat documents must be submitted thirty (30) days prior to City Council consideration. The final plat must address all of the relevant preliminary plat conditions of approval. Enclosed is the list of items required for final plat submittal. If you have any questions or need additional information, please contact me at (952) Recreation Center 227-1131 or bstenerousOci.chanhassen.mn.us. 2310 Coulter Boulevard Phone: 952.227.1400 Sln Fax: 952.227.1404 ' Planning & Natural Resources Phone: 952.227.1130 Fax: 952.2271110 Robert Generous, AICP Senior Planner Public Works 7901 Park Place Phone: 952.227.1300 ec: Kate Aanenson, Community Development Director Fax: 952.2271310 Alyson Fauske, Assistant City Engineer Todd Gerhardt, City Manager Senior Center Terry Jeffery, Water Resources Coordinator Phone: 952.227.1125 Fax:952.2271110 Enclosures Website www.ci.chanhassen.mn.us g:\plan\2007 planning cases\07-02 the atbors'preliminary plat extension letter 2(1 Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow ITEMS REQUIRED FOR FINAL PLAT CONSIDERATION The following items are required to be submitted a minimum of 30 days prior to City Council meeting and payment of a $250.00 final plat review fee: Submit three (3) sets of full size, 50 scale construction plans and specifications for staff review and redline. • Utility plans shall show both plan view and profiles of all utilities (sanitary sewer, water and storm sewer lines). The plan view must show all drainage and utility easements. • Grading and drainage plans shall show dwelling type and elevations, wetlands and wetland buffer areas, stormwater pond NWL and HWL, EOF and catch basin and storm manhole numbers. • The construction plans and specifications shall be in accordance to the City's latest edition of Standard Specifications & Detail Plates. • The plans shall include traffic signage and street light placement. Drainage calculations for water quantity and quality ponding with maps showing drainage areas for pre -and post -development conditions and contributing areas to catch basins. 3. Hydraulic calculations and drainage map for the storm sewer design 4. Tree Preservation Easements (if applicable). 5. Trail Easements (if applicable). 6. Engineer's Cost Estimate of Improvements: a. Sanitary sewer system. b. Water system. c. Storm sewer drainage system including cleaning and maintenance. d. Streets, sidewalk and trails. e. Erosion control. f. Site restoration (seeding, sodding, etc.). g. Site grading h. Street lights & signs i. Engineering, surveying & inspection j. Landscaping Five (5) sets (folded) of final plat, one (1) set of reductions (8'/2" x 11"), and a digital copy in Jif format. 8. Digital copy of the legal description of the property in a .doc format. 9. Lot tabulations. Failure to provide any of the above items by the required deadline will result in delaying consideration of final plat before the City Council, Updated 11-29-06 gAeng\forms\final plat submittal.doc CgANgASSEN January 23, 2007 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Mr. Bruce Carlson Phone: 952.227.1100 Carlson Custom Homes, Inc. Fax: 952.227.1110 1440 Bavarian Shores Dr Chaska, MN 55318 Building Inspections Phone: 952.20 Fax: 952.227.11907,1190 Re: The Arbors, Preliminary Plat Approval Planning Case #07-02 Engineering Phone: 952.2271160 Dear Mr. Carlson: Fax: 952.227.1170 This letter is to confirm that on January 22, 2007, the Chanhassen City Council approved Finance the following: Phone: 952.227.1140 Fax: 952.227.1110 A. Comprehensive Land Use Map Amendment from Residential -Large Lot to Park 8 Recreation Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Phone: 952.2271120 Arbors contingent on Metropolitan Council review. Fax: 952.227.1110 Recreation Center B. The Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the 2310 Coulter Boulevard land within the plat of The Arbors subject to final plat approval for The Arbors. Phone: 952.227.1400 Fax: 952.227.1404 Planning & C. The preliminary plat for the Arbors creating 22 lots, 3 outlots and public right -of - Natural Resources T'r'ay, plans prepared by Otto Associates, dated October 31, 2006, subject to the Phone: 952.227.1130 following conditions: Fax: 952.227.1110 1. The house designs, locations and driveway configurations for Lots 1 and 2, Public Works Block 1, must be revised to maintain the required wetland setback. 7901 Park Place Phone: 952.227.1300 2. Full park fees in lieu of parkland dedication and/or trail construction shall be Fax: 952.227.1310 collected as a condition of approval for The Arbors. The park fees shall be Senior Center collected in full at the rate in force upon final plat submission and approval. Phone: 952.227.1125 Fax: 952.227.1110 3. Fire Marshal's Conditions: Web Site a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street www.d.chanhassen.mmus lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1. Chanhassen is a Community for Life • Providing for Today and Planning for Tomonow Mr. Bruce Carlson January 23, 2007 Page 2 b. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. c. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. d. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. e. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. f No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. e. Retaining was more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. f Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. Mr. Bruce Carlson January 23, 2007 Page 3 d. Tree conservation easements on Lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots 1 through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase II requirements. c. The proposed 1036 foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. f. The top and bottom of wall elevations of the wall must be shown on the grading plan. g. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. h. Watermain must be minimum 18 inches above or below the sanitary sewer. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right of way south of West 78`x' Street. 7. Water Resources Coordinator's Conditions: a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and Mr. Bruce Carlson January 23, 2007 Page 4 staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. c. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. e. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. f The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." In. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that Mr. Bruce Carlson January 23, 2007 Page 5 the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a Permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. in. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Slone Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) n. These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. o. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. p. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen,s Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. q. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. r. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. Mr. Bruce Carlson January 23, 2007 Page 6 10. The Dogwood Road roadway width shall be determined with the Final Plat. Please note that the Land Use Amendment must be submitted to the Metropolitan Council for their review. The City will not be able to act on the final plat until we have the Metropolitan Council sign off on the amendment. Final plat documents must be submitted to the City 30 days prior to the City Council meeting in which you wish to have your final plat approved. Conditions of the preliminary plat approval must be addressed for final plat approval. Enclosed is the list of items required for submittal for final plat approval. Should you have any questions, please feel free to contact me at (952) 227-1131 or b enerousi c /''ryrytt � p1 d III ' 31 INE- Ir; !1 tI �v / W ! �� 001 /i �``[\' /i,l Ca Iii \\\\ \o o� - ii`'>11..�l / ,l�l 1 JI01 B l /� on I •-�_y /. 1 .I \;. 1° ! %o ,i9ry��° y��/f�s/ '/i,��/,,a// ,', /'/ //7 1�pE p� Y�f i V✓� M� re � N N � W e a vsi ^� t• 5■ bas3E�5�^ e i I S o g� ! g i gill,! F€ z � ll FlF!9€€��� SQA[[ 9pp n w � N�a �F�{¢E �• � g {pp, ¢ss 88 �• N Z i tl��A�b�.6 �p81YFgSgS g�g 1 1 N IV W moz Nt l Imew O:Ww / c W om I I LO j\ a '1 I co1 I / 1 ----------------_ - a I y R^o— a 1 e r Im i ��` OA eO °pp00 pO Otlefe' a `_ °v eOe Ye` O O O b !a0 ° ° ^ •:k0 O OpfeO ..-' p X000 �ei� e e. m e.^ a �� `� O e O • p ep °,pep ° p 1 O° f O O°vO /'pe �16° O O!O OO .)•e°�f1� .� • e p p p ra-O a • p0 O p p OO N •Op O� �00 e O i0 0 00 Ofie O O _ O !pp 0° O`O esp > r � •� (�� .. fy�p s e e54� ea � .e ° '� a n. p c""• — a 7 .e <e a �, epe e ee I A lE MINNE'NASF�e,..am �n M�pyW� y V 2i p--�-C)-.�L- Chanhassen City Council —April 13, 2015 Item moved to New Business. 8. Resolution #2015-19: Adopt Resolution Approving Partial Conveyance of Property to 3241 Dartmouth Drive, Tract Z, RLS 7. 9. Item moved to New Business. 10. The Arbors, 7570 Dogwood Road: Approve Request for Preliminary Plat Extension, Applicants: Peter and DeAnna Brandt. 11. Resolution #2015-20: Adopt Resolution Adopting Carver County Hazard Mitigation Plan. All voted in favor and the motion carried unanimously with a vote of 5 to 0. VISITOR PRESENTATIONS. None. CONSIDER APPROVAL OF SPECIALIZED SERVICES AGREEMENT WITH CARVER COUNTY FOR WATERCRAFT INSPECTORS. Todd Hoffman: Thank you Mayor Laufenburger and members of the City Council. Mayor Laufenburger: Mr. Hoffman, thank you. Todd Hoffman: You're welcome. The last work session council discussed the proposed approval of the specialized service agreement with Carver County for watercraft inspectors. As the council is aware we've had watercraft inspectors in the city for the past few years and this year we're, I'm looking to take a different direction with providing that service through Carver County. Not through either volunteers or Volt Temporary Services. So we'll address the questions that were brought up at the last work session and then we'll also talk in some detail again on the program itself. Most recent background, again on March 23rd the City Council considered provisions of the proposed service agreement. The council directed staff to seek additional financial contributions and they asked for clarification to provide regarding the proposed combined county, city watercraft inspectors program. Following your work session on April 7d' the Carver County Board of Directors, Board of Commissioners did take up the proposed agreement and they did approve it as presented. To go over the additional funding that has been secured. $2,000 from the City of Chanhassen. Those are new dollars. $2,000 from Carver County. Carver County has pledged an additional $2,000 and then the Riley -Purgatory - Bluff Creek Watershed District another $2,000. So that's $6,000 in additional funding which would then be attributed directly to reducing the contribution from the Lotus Lake Conservation Alliance so their contribution goes from approximately $18,000 down to approximately $12,000 for the coming season. Questions and answers. These are the questions that the council posed at the last work session. Some of the answers get quite lengthy. I'm not going to go through them all unless we want those answers read but I will focus on the fust and the last. One of the questions is the proposed agreement with Carver County. With the County fair to the City and 2 SCANNED CHANHASSEN CITY COUNCIL REGULAR MEETING APRIL 13, 2015 Mayor Laufenburger called the meeting to order at 7:00 p.m. The meeting was opened with the Pledge to the Flag. COUNCIL MEMBERS PRESENT: Mayor Laufenburger, Councilwoman Tjoinhom, Councilman McDonald, Councilwoman Ryan, and Councilman Campion STAFF PRESENT: Todd Gerhardt, Chelsea Petersen, Paul Oehme, Kate Aanenson, Todd Hoffinan and Roger Knutson PUBLIC PRESENT: Todd Neils Jo Syverson Laurie Susla 9910 Saddlebrook Curve 489 Pleasant View Road 7008 Dakota Avenue Mayor Laufenburger: Ladies and gentlemen, welcome to this council meeting. To those of you that are present in the chamber here as well as those who are watching on Cable Channel 8. Mediacom Channel 8 at home. Council members regarding our first action tonight is to review the agenda and I'm going to make two agenda changes at this time. Item number 7 on the consent agenda and item number 9 on the consent agenda I am going to move to New Business and they will be, item numbers 2 and 3 respectively under New Business. Are there any other modifications to the agenda? If not we will proceed with the agenda as amended. PUBLIC ANNOUNCEMENTS: None. CONSENT AGENDA: Councilman McDonald moved, Councilwoman Tjornhom seconded to approve the following consent agenda items pursuant to the City Manager's recommendations: Approve City Council Minutes dated March 23, 2015 2. Resolution #2015-17: 2015 Sealcoat Project: Award Contract. Resolution #2015-18: 2015 Street Rehabilitation Project (Kerber Boulevard): Call Assessment Hearing. 4. Item Deleted. 5. Approval of Arbor Day Poster Contest Winners. 6. Approval of Purchase Agreement for Property Adjacent to the Water Treatment Plan, Gateway. CITY OF 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.227.1100 Fax: 952.227.1110 Building Inspections Phone: 952.227.1180 Fax: 952.227.1190 Engineering Phone: 952.227.1160 Fax: 952.227.1170 Finance Phone: 952.227.1140 Fax: 952.227.1110 Park & Recreation Phone: 952.227.1120 Fax: 952.2271110 Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning & Natural Resources Phone: 952.227.1130 Fax 952227.1110 Public Works 7901 Park Place Phone: 952.227.1300 Fax: 952.227.1310 Senior Center Phone: 952.227.1125 Fax: 952.2271110 Website www.ci.chanhassen.mn.us ." a-. L- to MEMORANDUM TO: Todd Gerhardt, City Manager FROM: Bob Generous, Senior Planner DATE: April 13, 2015 P SUBJ: Preliminary Plat Extension — The Arbors Planning Case 2007-02 PROPOSED MOTION "The Chanhassen City Council approves a three-year extension until April 24, 2018 for the preliminary plat for The Arbors, Planning Case #2007-02." City Council approval requires a majority vote of City Council. EXECUTIVE SUMMARY The property owner is requesting a three-year preliminary plat approval extension for The Arbors to permit the development of three lots. Approval of the preliminary plat extension allows the property owner to proceed with the final platting of the property within the next three years without going back through the plat review process. There is currently a home on the north side of Lot 1, Block 3. As part of the original final plat approval, the property owner was given until April 23, 2012, to final plat their lot into three lots. In 2012, the city granted another three- year extension of the preliminary plat. The requested extension is necessary due to the current market conditions, the owner's desire to remain on the property and the owner's financial inability to develop the three lots. The property is located at the intersection of West 78'b Street and Dogwood Road. Section 18-41 of the Chanhassen City Code requires that the subdivider request final plat approval within one year of the preliminary plat approval unless a request, in writing, is submitted to the City requesting for good cause for an extension of the preliminary plat. As part of the plat approval, the property owner was given five years. Chanhassen is a Community for Life . Providing for Today and Planning for Tomorrow SCANNED Todd Gerhardt The Arbors — Planning Case 2007-02 April 13, 2015 Page 2 of 4 There have been no amendments to the City Code that would adversely affect the conditions of approval for The Arbors subdivision. All the relevant conditions of the preliminary plat approval shall remain in force for the development. Additionally, the specific conditions of the preliminary plat approval require the developer to comply with city regulations in effect at the time of final plat approval. All fees shall be those in effect at the time of final plat approval. As part of final platting of the property, the extension of Dogwood Road and the utilities to Crimson Bay will be required. Staff is recommending approval of the applicant's request for a three-year extension of the Preliminary plat until April 24, 2018 to create three lots out of the property. The conditions of preliminary plat approval shall remain in effect for review of the final plat. BACKGROUND On April 23, 2012, City Council granted a three-year extension to the preliminary plat until April 23, 2015. On April 23, 2007, City Council approved the final plat for The Arbors creating 20 lots and three outlots. Condition 10 stated: "The preliminary plat approval permitting three lots on Lot 1, Block 3, The Arbors, shall remain in force through April 23, 2012. Thereafter, future subdivision of the parcel must comply with the zoning requirements in place at the time of final plat approval." On January 22, 2007, the Chanhassen City Council approved the following: A. Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Arbors contingent on Metropolitan Council review. B. The Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the land within the plat of The Arbors subject to final plat approval for The Arbors. C. The preliminary plat for the Arbors creating 22 lots, 3 outlots and public right-of-way. SUBDIVISION The property owner is requesting an extension of the preliminary plat approval to permit three lots on Lot 3, Block 1, The Arbors. Lot 3, Block 1, The Arbors contains a total area of 112,090 square feet and a net area of 94,124 square feet. The preliminary plat showed that each lot would exceed the minimum requirements for a riparian lot. Com fiance Table Areas . ft Fronta a ft Depth ft Notes Code 20,000 riparian 90 125 Ll B3 39,730 92 353 Lakeshore & wetland 1, net lot area 34,485 sq. ft. E2 B3 36,495 100 380 Lakeshore & wetland 1, net lot area 31,195 sq. ft. Todd Gerhardt The Arbors — Planning Case 2007-02 April 13, 2015 Page 3 of 4 Streets Dogwood Road will eventually connect with Crimson Bay Road, which is approximately 640 feet to the south. This street connection is necessary so that the Highway 5/Crimson Bay Road intersection can be converted in the future to a right -in, right -out for safety reasons. The northern half of this future street connection drops 30 feet in elevation; therefore, it is recommended that the final plat of Lot 1, Block 3, The Arbors into three lots be concurrent with the Dogwood Road -Crimson Bay Road street connection. Access to the existing home on Lot 1, Block 3, The Arbors is from the existing terminus of Dogwood Road south of West 78th Street. Access to the future two additional lots shall be from the Dogwood Road -Crimson Bay Road street connection. Utilities Sanitary sewer and watermain laterals to serve the three lots identified in the preliminary plat were extended with City Project 06-06. Lot 1, Block 3 of The Arbors was assessed $55,957.90, or the equivalent of three unit assessments for water and sewer lateral assessments. The owners have been paying these assessments down since 2008 and have a balance of $16,787.37. The trunk water and sewer hookups were not assessed and must be paid at the time of final plat and/or building permit, in accordance with the City Code in effect at that time. The existing terminus of the 8 -inch lateral watermain is approximately 120 feet south of the West 78"' Street/Dogwood Road intersection. A hydrant is located on the east side of the right- of-way at the end of the watermain. Three water services extend from this section of watermain. The northern one -inch copper pipe services the existing home on Lot 1, Block 3. The two-inch copper and southern one -inch copper pipes will provide water service to the two future homes when Lot 1, Block 3, The Arbors is final platted into three lots. The lateral sanitary sewer extends approximately 70 feet south of the West 78th Street intersection. The existing home on Lot 1, Block 3, The Arbors is serviced by an existing four - inch wye. There are two additional four -inch wyes to provide sewer service to the two future homes when Lot 1, Block 3, The Arbors is final platted into three lots. The existing lateral sanitary sewer is likely not deep enough to provide gravity service to the two future lots due to the existing topography drop from the right-of-way to the future home locations. Each of the future homes will require an ejector pump if gravity service cannot be achieved. Area (sg. ft.) Frontage ft Depth ft Notes L3 B3 35,865 100 379 Lakeshore & wetland 1, net —Total lot area 28,445 sq. ft. 112,090 2.57 acres including 0.41 acres of wetland Streets Dogwood Road will eventually connect with Crimson Bay Road, which is approximately 640 feet to the south. This street connection is necessary so that the Highway 5/Crimson Bay Road intersection can be converted in the future to a right -in, right -out for safety reasons. The northern half of this future street connection drops 30 feet in elevation; therefore, it is recommended that the final plat of Lot 1, Block 3, The Arbors into three lots be concurrent with the Dogwood Road -Crimson Bay Road street connection. Access to the existing home on Lot 1, Block 3, The Arbors is from the existing terminus of Dogwood Road south of West 78th Street. Access to the future two additional lots shall be from the Dogwood Road -Crimson Bay Road street connection. Utilities Sanitary sewer and watermain laterals to serve the three lots identified in the preliminary plat were extended with City Project 06-06. Lot 1, Block 3 of The Arbors was assessed $55,957.90, or the equivalent of three unit assessments for water and sewer lateral assessments. The owners have been paying these assessments down since 2008 and have a balance of $16,787.37. The trunk water and sewer hookups were not assessed and must be paid at the time of final plat and/or building permit, in accordance with the City Code in effect at that time. The existing terminus of the 8 -inch lateral watermain is approximately 120 feet south of the West 78"' Street/Dogwood Road intersection. A hydrant is located on the east side of the right- of-way at the end of the watermain. Three water services extend from this section of watermain. The northern one -inch copper pipe services the existing home on Lot 1, Block 3. The two-inch copper and southern one -inch copper pipes will provide water service to the two future homes when Lot 1, Block 3, The Arbors is final platted into three lots. The lateral sanitary sewer extends approximately 70 feet south of the West 78th Street intersection. The existing home on Lot 1, Block 3, The Arbors is serviced by an existing four - inch wye. There are two additional four -inch wyes to provide sewer service to the two future homes when Lot 1, Block 3, The Arbors is final platted into three lots. The existing lateral sanitary sewer is likely not deep enough to provide gravity service to the two future lots due to the existing topography drop from the right-of-way to the future home locations. Each of the future homes will require an ejector pump if gravity service cannot be achieved. Todd Gerhardt The Arbors — Planning Case 2007-02 April 13, 2015 Page 4 of 4 This sanitary sewer and watermain will ultimately be extended to the south to provide service to the Crimson Bay development. Due to the significant grade drop to the south, a sanitary sewer lift station and a pressure -reducing station for the watermain will be required. The cost for the future sanitary sewer and watermain improvements to the Crimson Bay development will be assessed to the benefitting property owners if septic systems fail or the property owners request their sanitary sewer services be hooked up to the city's system. RECOMMENDATION Staff recommends that City Council approve a three-year extension until April 24, 2018 for the preliminary plat creating three lots from Lot 1, Block 3, The Arbors, Planning Case #2007-02. ATTACHMENTS 1. Email from DeAnna Brandt to Bob Generous dated March 30, 2015. 2. Copy Letter of Preliminary Plat Approval Dated January 23, 2007. 3. Reduced Copy Preliminary Plat dated October 31, 2006. 4. Reduced Copy Preliminary Utility Plan dated October 31, 2006. 5. Reduced Copy Preliminary Sanitary Sewer & Watermain Dogwood Road dated October 31, 2006. 6. Reduced Copy Preliminary Street & Storm Sewer Plan Dogwood Road dated October 31, 2006. 7. Reduced Copy Tree Inventory (after Secondary Construction) dated October 31, 2006. 9:1p1ant2007 planning casest07-02 the arborstprehminary plat extension memo blk 3 4-13-15.doc Generous, Bob From: Deanna Brandt [deannabrandt@mac.com] Sent: Monday, March 30, 2015 3:59 PM To: Generous, Bob Subject: Preliminary Plat Extension Hi Bob, Please extend our Preliminary Plat on our property for another 3 years. The market has not come back to a place where we could develop this property and make it work. We are not in a financial position to develop this. Thanks, DeAnna and Peter Brandt 952-334-0565 De cell Begin forwarded message: From: "Generous, Bob" <bgenerous(ici.chanhassen.mn.us> Subject: Preliminary Plat Extension 1 Parcel ID: 250590200 Field Definitions Taxpayer PETER T & DEANNA O BRANDT Taxpayer Address 7570 DOGWOOD RD EXCELSIOR, MN 55331-8053 Property Address 7570 DOGWOOD RD EXCELSIOR, MN 55331 City/Township CHANHASSEN Use 1 Res 1 unit GIS Acres 2.38 PLSS TWP 116, RNG 023, SEC 08 Plat Name ARBORS, THE Lot 001 Block 003 School District 0112 Watershed District WS 062 MINNEHAHA CREEK Begin forwarded message: From: "Generous, Bob" <bgenerous(ici.chanhassen.mn.us> Subject: Preliminary Plat Extension 1 Date: April 16, 2012 11:19:16 AM CDT To: "deannabrandt@mac.com" <deannabrandtkmac.com> Dee Normally, we do one year preliminary plat extensions. If you want something other than one year, please specify. If you have any questions or need more information, please contact me. Thanks, N Robert Generous, AICP Senior Planner City of Chanhassen 7700 Market Boulevard P. O. Box 147 Chanhassen, MN 55317 (952)227-1131 baenerousPci.chanhassen.mn.us Date: April 16, 2012 11:19:16 AM CDT To: "deannabrandtna,mac.com" <deannabrandtPmac.com> Dee: Normally, we do one year preliminary plat extensions. If you want something other than one year, please specify. If you have any questions or need more information, please contact me. Thanks, :., Robert Generous, AICP Senior Planner City of Chanhassen 7700 Market Boulevard P. 0. Box 147 Chanhassen, MN 55317 (952)227-1131 bzenerousPci.chanhassen.mn.us (��jC��I��TjYj��OQpFQr �uj MMSEN January 23, 2007 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Mr. Bruce Carlson Phone: 952.227.1100 Carlson Custom Homes, Inc. Fax: 952.227.1110 1440 Bavarian Shores Dr Chaska, MN 55318 Building Inspections Phone: 952.227.1180 Re: The Arbors, Preliminary Plat Approval Fax: 952.227.1190 Planning Case #07-02 Engineering Phone: 952.227.1160 Dear Mr. Carlson: Fax: 952.227.1170 This letter is to confirm that on January 22, 2007, the Chanhassen City Council approved Finance the following: Phone: 952.227.1140 Fax: 952227.1110 A. Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Park d Recreation Arbors contingent on Metropolitan Council review. Phone: 952.227.1120 Fax:952.227.1110 Recreation Center B. The Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the 2310 Coulter Boulevard land within the plat of The Arbors subject to final plat approval for The Arbors. Phone: 952.227.1400 Fax: 952.227.1404 C. The preliminary plat for the Arbors creating 22 lots, 3 outlots and public right -of - Planning & way, plans prepared by Otto Associates, dated October 31, 2006, subject to the Natural Resources Phone: 952.227.1130 following conditions: Fax: 952.227.1110 1. The house designs, locations and driveway configurations for Lots 1 and 2, Public Works Block 1, must be revised to maintain the required wetland setback. 7901 Park Place Phone: 952.227.1300 2. Full park fees in lieu of parkland dedication and/or trail construction shall be Fax: 952.227.1310 collected as a condition of approval for The Arbors. The park fees shall be Senior Center collected in full at the rate in force upon final plat submission and approval. Phone: 952.227.1125 Fax: 952.227.1110 3. Fire Marshal's Conditions: web site a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street www.ci.chanhassen.mn.us lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1. Chanhassen is a Community for Lite - Providing for Today and Planning for Tomorrow Mr. Bruce Carlson January 23, 2007 Page 2 b. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. c. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. d. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. e. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. f. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. e. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. f. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. Mr. Bruce Carlson January 23, 2007 Page 3 d. Tree conservation easements on Lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. f. The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots 1 through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase H requirements. c. The proposed 1036 foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. f. The top and bottom of wall elevations of the wall must be shown on the grading plan. g. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. h. Watermain must be minimum 18 inches above or below the sanitary sewer. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right of way south of West 78`" Street. 7. Water Resources Coordinator's Conditions: a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. b. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and Mr. Bruce Carlson January 23, 2007 Page 4 staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. c. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. e. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. f. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." h. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that Mr. Bruce Carlson January 23, 2007 Page 5 the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. 1. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. m. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: ape of Slone Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) n. These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. o. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. p. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. q. At this time, the estimated total S WMP fee, due payable to the City at the time of final plat recording, is $74,570.50. r. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. W. Bruce Carlson January 23, 2007 Page 6 10. The Dogwood Road roadway width shall be determined with the Final Plat. Please note that the Land Use Amendment must be submitted to the Metropolitan Council for their review. The City will not be able to act on the final plat until we have the Metropolitan Council sign off on the amendment. Final plat documents must be submitted to the City 30 days prior to the City Council meeting in which you wish to have your final plat approved. Conditions of the preliminary plat approval must be addressed for final plat approval. Enclosed is the list of items required for submittal for final plat approval. Should you have any questions, please feel free to contact me at (952) 227-1131 or bgenerousCa)ci.chanhassen.mn us. Sincerely, Robert Generous, AICP Senior Planner Enclosure c: Peter and Dee Brandt ec: Alyson Fauske, Assistant City Engineer Jerry Mohn, Acting Building Official g:Nplan\2007 planning cum\07fi2 the arbm\appr al letter preliminary platdm elf i a6 1A i rll 1 P 51 T • �Yl/, i, i t O & 6 � i ' � I a 1 P 51 T • �Yl/, i t O & I TO BE COMPLETED UNDER CITY PROJECT • \ \ v� �, /utlae 2 - � 1 -A, g 10 c s= ------- 12 -- 13 J — I2 141 1 1 �)1 ' 4 I I ' Out0 5 r. r 3 I'I r r ��- ', r r ,Mt'�" f "— THEARBORS aow T7�— •� d1t CMUSON CUSTOM HON CHAN CHANHASSEN. MN A� A' l t,� n �. A. „Yq %WI'9ttR M6[ �4RxM.W�Go9� e. gar uo emai mxsmucnw w oa.om now m r< AM. . 4 .m.,a4A. 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Final plat documents must be submitted thirty (30) days prior to City Council consideration. The final plat must address all of the preliminary plat conditions of approval. Enclosed is the list of items required for final plat submittal. If you have any questions or need additional information, please contact me at (952) 227-1131 orb enerous ,ci.chanhassen-mn.us. Sincerelyy,, Robert Generous, AICP Senior Planner cc: Kate Aanenson, Community Development Director Alyson Fauske, Assistant City Engineer Todd Gerhardt, City Manager Terry Jeffery, Water Resources Coordinator Enclosure gAsh=d_datatplm12007 planning cases107-02 dw ubm Vreliminmy pier extensim hum dac Chanhassen is a Community for Life- Providing for Today and Planning for Tomorrow SCANNED Web Site www.d.chanhassen.mn.us Failure to provide any of the above items by the required deadline will result in delaying consideration of final plat before the City Council - Updated f 11-29-06 9�n9G a�eElsra mmunVforLife-ProvidingforTodayandPlanningforTomorrow SCANNED ITEMS REQUIRED FOR FINAL PLAT CONSIDERATION The following items are required to be submitted a minimum of 30 days prior to CITYOF City Council meeting and payment of a $250.00 final plat review fee: CIlH11I1HJSEN 1. Submit three (3) sets of full size, 50 scale construction plans and specifications for staff review and redline. 7700 Market Boulevard • Utility plans shall show both plan view and profiles of all utilities PO Box 147 (sanitary sewer, water and storm sewer lines). The plan view must Chanhassen, MN 55317 show all drainage and utility easements. • Grading and drainage plans shall show dwelling type and elevations, Administration wetlands and wetland buffer areas, stomtwater pond NWL and HWL, Phone: 9522271100 EOF and catch basin and storm manhole numbers. Fax: 952.227.1110 • The construction plans and specifications shall be in accordance to the City's latest edition of Standard Specifications & Detail Plates. Building Inspections • The plans shall include traffic signage and street light placement. Phone: 952 227.1180 Fax: 952.2271190 2. Drainage calculations for water quantity and quality ponding with maps showing drainage areas for pre -and post -development conditions and Engineering contributing areas to catch basins. Phone: 952.227.1160 Fax: 952.2271170 3. Hydraulic calculations and drainage map for the storm sewer design. Finance Phone: 952.227.1140 q Tree Preservation Easements (if applicable). Fax: 952.227.1110 5. Trail Easements (if applicable). Park & Recreation Phone: 952.227.1120 6. Engineer's Cost Estimate of Improvements: Fax 952.2271110 a. Sanitary sewer system. b. Water system. Recreation Center c. Storm sewer drainage system including cleaning and 2310 Coulter Boulevard maintenance. Phone: 952.227.1400 d. Streets, sidewalk and trails. Fax: 952.227.1404 e. Erosion control. Planning & f. Site restoration (seeding, sodding, etc.). Natural Resources g. Site grading Phone: 952.227.1130 h. Street lights & signs Fax: 952.227.1110 i. Engineering, surveying & inspection j. Landscaping Public Works 7901 Park Place 7. Five (5) sets (folded) of final plat, one (1) set of reductions (8'/2' x 11"), and Phone: 952.227.1300 a digital copy in .bf format. Fax: 952.227.1310 8. Digital copy of the legal description of the property in a .doc format. Senior Center Phone: 952.227.1125 9. Lot tabulations. Fax: 952.227.1110 Web Site www.d.chanhassen.mn.us Failure to provide any of the above items by the required deadline will result in delaying consideration of final plat before the City Council - Updated f 11-29-06 9�n9G a�eElsra mmunVforLife-ProvidingforTodayandPlanningforTomorrow SCANNED C)-7 -C) :;�- Chanhassen City Council - April 23, 2012 2) Resolution #2012-25: Approve Limited Use Permit with the Minnesota Department of Transportation. d. Resolution #2012-26: Approval of Arbor Day Proclamation. C. Approve Request for Temporary On -Sale Liquor License, Camp Fire USA Minnesota Council Annual Meeting, May 7, 2012. Approve Extension of Final Plat, The Arbors. g. Resolution #2012-27: TH 101 Improvements Between Lyman Boulevard and Pioneer Trail: Approval Funding Agreement with the Minnesota Department of Transportation Agreement No. 00789. All voted in favor and the motion carried unanimously with a vote of 4 to 0. VISITOR PRESENTATIONS. Mayor Furlong: This evening we do have a representative from Minnetonka Community Education. Tim Litfin is here to talk to us about the Tour de Tonka again this year. Good evening Mr. Litfin, how are you? Tim Litfin: Hi Mr. Mayor. I'm just fine. Mayor Furlong: Welcome. Tim Litfin: Thank you very much for having me here tonight Mr. Mayor, council members. Mayor Furlong: Sure. Tim Litfin: City staff. Community. Thank you for having me. I'm here to talk about Tour de Tonka. My annual visit to Chanhassen. I wish it was more often. You guys nm such a good show over here. There's no doubt about it. Thank you for allowing me to be here tonight and thank you for allowing Tour de Tonka to roll through your streets on the fust Saturday in August and so with the presentation tonight I'll look back a little bit with some data and photos for you and then also look forward to the 2012 year and take your questions and answers at the end, or questions at the end if you would please so there's a shot of the start last year and we had a great year of participation. You can see from the first slide that in just 6 years we've grown quite a bit and that's thanks to a lot of Chanhassen participation as well so we've done pretty well. 5 to 82 is our span last year. I think everybody in this room qualifies so I'll look forward to seeing many riders from this room partake this year. Last year, and it amazes me every year where the riders come from and why they come but they do and I talked to a few people myself last year from Arizona, Texas and the State of Idaho and they came just for Tour de Tonka. Many people are here for vacation with family, etc but it's kind of fun every year to see that they do come just for the event which means we're reaching a little bit beyond our borders that's for sure as you can tell from that screen right there and we're pleased about that. Top 10. Chanhassen is doing very well and I think you've held the number 2 position since year 1. That dog gone cite of Minnetonka just keeps edging you out but, so there's a challenge out there city of Chanhassen if you're listening, but very well represented with 192 participants just last year, and again they've been in the top 2 every year. There's the top 40 in case you're wanting a little bit broader reach and this is just last year. This is last year's participation and we're very well saturated in the region around us but as that screen a couple ago did say, we have 160 some communities so they're coming from all over the state and the upper Midwest to participate. We've SCANNED Chanhassen City Council — April 23, 2012 Mayor Furlong: Yep, it's always shining in Chanhassen and so if you'd like to help, bring some gloves to shovel something to hel with or just your positive attitude and we'll be there. Free event. An Arbor Day out at Lake Ann May 5 at 9:00 a.m. so look forward to seeing people there. And tonight as part of our Arbor Day celebration we are going to be awarding and presenting some certificates to some great students here in town who participated in our annual Arbor Day Poster Contest. What I'd like to do is invite 3 members of our Environmental Commission, Bob Kircher, Matthew Myers and Denny Hansen to come join me as well. Gentlemen, thanks for coming tonight. On behalf of the Chanhassen City Council and the Environmental Commission I would like to congratulate this year's winners of our Arbor Day Poster Contest. The City has been sponsoring a contest for 13 years in order to express our commitment to trees and our urban forestry in our community. Every year local fifth graders are invited to submit their drawings based upon the annual theme. The theme for this year was Trees are Terrific in Chanhassen. As a city we'd like to thank all the fifth graders at St. Hubert's school and Bluff Creek Elementary for their wonderful drawings. The City would also like to thank The Garden in Chanhassen for their generous donation to the grand prize winner of a potted tree of their choice. The framed winning picture will hang in City Hall along all the winners from prior years. So what I'd like to do is I'm going to announce some participants and this year's runners up. I'd like you to come forward. We have I think certificates for each of them, is that correct? And also a copy of the picture, okay so they'll be able to hold that. I'd like you, when I call your name to come up here and say congratulations to you. Shake your hand and I'd like the children to stay up here as well and then we'll take one group picture and moms and dads there'll be time to take pictures as well. So at this time, in no particular order I'd like to invite Abbie Docter to come forward. Abbie's here. Sophia Duffy. Why don't you just kind of fill in right there Sophia Duffy, congratulations. Elise Krauska is here. Caitlin Maloney. Riley Palattao. Did I get that close? Palattao, close. I apologize in advance. Congratulations. Luke Puklich. Is Luke here? Puklich. No, okay. Alright. Elle Risch. Lauren St. Martin. Abby Steffen. Back up a little bit. There's room for more. Always room for more. Katie Stohlmeyer. Is Katie here? Lizzie Williamson. Lizzie. And this year's grand prize winner, and there's a copy of the framed picture that will hang in city hall is Maggie Erpelding. Congratulations Maggie. Very well done. Alright. Thank you everybody and for The Garden, which is a new business here in town, we'd like to thank them again for the certificate. Children, why don't you kind of move around this way. We'll let everybody get some pictures and let's give them a good round of applause. That's a great program. Thank you to our members of the Environmental Commission that were involved in that and of course all the families and again I will express thanks and appreciation to our outgoing commission members. We appreciate their hours and hours of service and dedication to the City. At this time I'd like to move forward with our agenda and cover the items under our consent agenda. CONSENT AGENDA: Councilwoman Tjornhom moved, Councilman McDonald seconded to approve the following consent agenda items pursuant to the City Manager's recommendations: a. Approval of Minutes: -City Council Work Session Minutes dated April 9, 2012 -City Council Verbatim and Summary Minutes dated April 9, 2012 Receive Commission Minutes: -Planning Commission Summary Minutes dated April 3, 2012 -Park and Recreation Commission Verbatim and Summary Minutes dated March 20, 2012 b. Resolution #2012-24: Kerber Pond Slope Stabilization: Approve Quote. C. TH 5 Underpass Improvements at Minnewashta Parkway, PW067B2b: 1) Approve Cost Share Agreements with the University of Minnesota and City of Victoria for Pedestrian Underpass. CITY OF C9ANBASSEN 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.227.1100 Fax: 952.227.1110 Building Inspections Phone: 952.227.1180 Fax: 952.2271190 Engineering Phone: 952.2271160 Fax: 952.227.1170 Finance Phone: 952.2271140 Fax: 952.227.1110 Park & Recreation Phone: 952.227.1120 Fax: 952.2271110 Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning & Natural Resources Phone: 952.227.1130 Fax: 952.227.1110 Public Works 7901 Park Place Phone: 952.2271300 Fax: 952.2271310 MEMORANDUM TO: FROM Todd Gerhardt, City Manager Bob Generous, Senior Planner o DATE: April 23, 2012 SUBJ: Preliminary Plat Extension — The Arbors Planning Case 2007-02 PROPOSED MOTION "The Chanhassen City Council approves a three-year extension until April 23, 2015 for the preliminary plat for The Arbors, Planning Case #2007-02." City Council approval requires a majority vote of City Council. EXECUTIVE SUMMARY The property owner is requesting three-year preliminary plat approval extension for The Arbors to permit the development of three lots. Approval of the preliminary plat extension allows the property owner to proceed with the final platting of the property within the next three years without going back through the plat review process. There is currently a home on the north side of Lot 1, Block 3. As part of the original final plat approval, the property owner was given until April 23, 2012, to final plat their lot into three lots. The requested extension is necessary due to the current depressed market conditions. Additionally, there are existing vacant lots along Dogwood Road that could be developed, without additional infrastructure improvements, but have not www.ci.chanhassen.mn.us Section 18-41 of the Chanhassen City Code requires that the subdivider request final plat approval within one year of the preliminary plat approval unless a request, in writing, is submitted to the City requesting for good cause for an extension of the preliminary plat. As part of the plat approval, the property owner was given five years. Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow SCANM been built upon. The Senior Center property is located at the Phone: 952.227.1125 intersection of West 78h Fax: 952.2271110 Street and Dogwood Road. Web Site www.ci.chanhassen.mn.us Section 18-41 of the Chanhassen City Code requires that the subdivider request final plat approval within one year of the preliminary plat approval unless a request, in writing, is submitted to the City requesting for good cause for an extension of the preliminary plat. As part of the plat approval, the property owner was given five years. Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow SCANM I.I i 1 to yIlk 1 ,��' ?'�, . •.. �. . '=---�,—s��.S�i�t www.ci.chanhassen.mn.us Section 18-41 of the Chanhassen City Code requires that the subdivider request final plat approval within one year of the preliminary plat approval unless a request, in writing, is submitted to the City requesting for good cause for an extension of the preliminary plat. As part of the plat approval, the property owner was given five years. Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow SCANM Todd Gerhardt The Arbors — Planning Case 2007-02 April 23, 2012 Page 2 of 4 There have been no amendments to the City Code that would adversely affect the conditions of approval for The Arbors subdivision. All the conditions of the preliminary plat approval shall remain in force for the development. Additionally, the specific conditions of the preliminary plat approval require the developer to comply with City regulations in effect at the time of final plat approval. All fees shall be those in effect at the time of final plat approval. As part of final platting of the property, the extension of Dogwood Road and the utilities to Crimson Bay will be required. Staff is recommending approval of the applicant's request for a three-year extension of the preliminary plat until April 23, 2015 to create three lots out of the property. The conditions of preliminary plat approval shall remain in effect for review of the final plat. BACKGROUND On April 23, 2007, City Council approved the final plat for The Arbors creating 20 lots and three outlots. Condition 10 stated: "The preliminary plat approval permitting three lots on Lot 1, Block 3, The Arbors, shall remain in force through April 23, 2012. Thereafter, future subdivision of the parcel must comply with the zoning requirements in place at the time of final plat approval." On January 22, 2007, the Chanhassen City Council approved the following: A. Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Arbors contingent on Metropolitan Council review. B. The Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the land within the plat of The Arbors subject to final plat approval for The Arbors. C. The preliminary plat for the Arbors creating 22 lots, 3 outlots and public right-of-way. SUBDIVISION The property owner is requesting an extension of the preliminary plat approval to permit three lots on Lot 3, Block 1, The Arbors. Lot 3, Block 1, The Arbors contains a total area of 112,090 square feet and a net area of 94,124 square feet. The preliminary plat showed that each lot would exceed the minimum requirements for a riparian lot. Com fiance Table Areas . ft. Fronta e ft Depth ft. Notes Code 20,000 riparian 90 125 Ll B3 39,730 92 353 Lakeshore & wetland 1, net lot area 34,485 sq. ft. L2 B3 36,495 100 380 Lakeshore & wetland 1, net lot area 31,195 sq. ft. L3 B3 35,865 100 379 Lakeshore & wetland 1, net lot area 28,445 sq. ft. Total 112,090 19.83 acres including 0.57 acres of wetland Todd Gerhardt The Arbors — Planning Case 2007-02 April 23, 2012 Page 3 of 4 Streets Dogwood Road will eventually connect with Crimson Bay Road, which is approximately 640 feet to the south. This street connection is necessary so that the Highway 5/Crimson Bay Road intersection can be converted in the future to a right -in, right -out for safety reasons. The northern half of this future street connection drops 30 feet in elevation; therefore, it is recommended that the final plat of Lot 1, Block 3, The Arbors into three lots be concurrent with the Dogwood Road -Crimson Bay Road street connection. Access to the existing home on Lot 1, Block 3, The Arbors is from the existing terminus of Dogwood Road south of West 78th Street. Access to the future two additional lots shall be from the Dogwood Road -Crimson Bay Road street connection. Utilities Sanitary sewer and watermain laterals to serve the three lots identified in the preliminary plat were extended with City Project 06-06. Lot 1, Block 3 of The Arbors was assessed $54,271.42, or the equivalent of three unit assessments for water and sewer lateral assessments. The trunk water and sewer hookups were not assessed and must be paid at the time of final plat and/or building permit, in accordance with the City Code in effect at that time. The existing terminus of the 8 -inch lateral watermain is approximately 120 feet south of the West 786' Street/Dogwood Road intersection. A hydrant is located on the east side of the right- of-way at the end of the watermain. Three water services extend from this section of watermain. The northern 1 -inch copper pipe services the existing home on Lot 1, Block 3. The 2 -inch copper and southern 1 -inch copper pipes will provide water service to the two future homes when Lot 1, Block 3, The Arbors is final platted into three lots. The lateral sanitary sewer extends approximately 70 feet south of the West 78th Street intersection. The existing home on Lot 1, Block 3, The Arbors is serviced by an existing 4 -inch wye. There are two additional 4 -inch wyes to provide sewer service to the two future homes when Lot 1, Block 3, The Arbors is final platted into three lots. The existing lateral sanitary sewer is likely not deep enough to provide gravity service to the two future lots due to the existing topography drop from the right-of-way to the future home locations. Each of the future homes will require an ejector pump if gravity service cannot be achieved. This sanitary sewer and watermain will ultimately be extended to the south to provide service to the Crimson Bay development. Due to the significant grade drop to the south, a sanitary sewer lift station and a pressure reducing station for the watermain will be required. The cost for the future sanitary sewer and watermain improvements to the Crimson Bay development will be assessed to the benefitting property owners if septic systems fail or the property owners request their sanitary sewer services be hooked up to the city's system. Todd Gerhardt The Arbors — Planning Case 2007-02 April 23, 2012 Page 4 of 4 RECOMMENDATION Staff recommends that City Council approve a three-year extension until April 23, 2015 for the preliminary plat creating three lots from Lot 1, Block 3, The Arbors, Planning Case #2007-02. ATTACHMENTS 1. Letter from Peter and DeAnna Brandt to Kate Aanenson dated April 17, 2012. 2. Copy Letter of Preliminary Plat Approval Dated January 23, 2007. 3. Reduced Copy Preliminary Plat dated October 31, 2006. 4. Reduced Copy Preliminary Utility Plan dated October 31, 2006. 5. Reduced Copy Preliminary Sanitary Sewer & Watermain Dogwood Road dated October 31, 2006. 6. Reduced Copy Preliminary Street & Storm Sewer Plan Dogwood Road dated October 31, 2006. 7. Reduced Copy Tree Inventory (after Secondary Construction) dated October 31, 2006. gAplan\2007 planning cases\07-02 the arbors\preliminary plat extension memo blk Idoe 4.17.2012 Kate Aanenson, City of Chanhassen Dear Ms. Aanenson, Due to the poor economy, we are unable to proceed with plans to further develop our property. Please extend our preliminary plat for another 3 years. Reference: Arbors Subdivision Lot 1 Block 3, Planning case #07-02, Lot pre -approved for 3 lots. Thank you, />Z� 0, Xr044tl- Peter and DeAnna Brandt 7570 Dogwood Ave., Excelsior, MN 55331 952-334-0565 De Cell 612-309-9591 Pete Cell deannabrandvgmac.com peter.brandt@Dtbrandt.com CITY OF January 23, 2007 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Mr. Bruce Carlson Phone: 952.227.1100 Carlson Custom Homes, lnc. Fax: 952.227.1110 1440 Bavarian Shores Dr Fax: 952.227.1310 Chaska, MN 55318 Building Inspections collected in full at the rate in force upon final plat submission and approval. Phone: 952.2211160 Re: The Arbors, Preliminary Plat Approval Fax: 952.2211190 3. Fire Marshal's Conditions: Web Site Planning Case 907-02 Engineering lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and Phone: 952.227.1160 Dear Mr. Carlson: Fax: 952.227.1170 located and safely operated by firefighters. Pursuant to Chanhassen City This letter is to confirm that on January 22, 2007, the Chanhassen City Council approved Finance the following: Phone: 952.227.1140 Fax: 952.227.1110 A. Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Park & Recreation Arbors contingent on Metropolitan Council review. Phone: 952.227.1120 Fax: 952.227.1110 Recreation Center B. The Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the 2310 Coulter Boulevard land within the plat of The Arbors subject to final plat approval for The Arbors. Phone: 952.227.1400 Fax: 952.2271404 C. The preliminary plat for the Arbors creating 22 lots, 3 outlots and public right -of - Natural Resources Planning & way, plans prepared by Otto Associates, dated October 31, 2006, subject to the Phone: 952.227.1130 following conditions: Fax: 952.227.1110 1. The house designs, locations and driveway configurations for Lots 1 and 2, Public Works Block 1, must be revised to maintain the required wetland setback. 7901 Park Place Phone: 952.227.1300 2. Full park fees in lieu of parkland dedication and/or trail construction shall be Fax: 952.227.1310 collected as a condition of approval for The Arbors. The park fees shall be Senior Center collected in full at the rate in force upon final plat submission and approval. Phone: 952.227.1125 Fax: 952.227.1110 3. Fire Marshal's Conditions: Web Site a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street www.ci.chanhassen.mn.us lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1. Chanhassen is a Community for Life - Providing for Today and Planning for Tomorrow Mr. Bruce Carlson January 23, 2007 Page 2 b. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. c. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. d. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. e. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. f. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. e. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. f. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. Mr. Bruce Carlson January 23, 2007 Page 3 d. Tree conservation easements on Lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. f The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots 1 through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase II requirements. c. The proposed 1036 foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. f. The top and bottom of wall elevations of the wall must be shown on the grading plan. g. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. h. Watermain must be minimum 18 inches above or below the sanitary sewer. i. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right of way south of West 78'x' Street. 7. Water Resources Coordinator's Conditions: a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. b. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and Mr. Bruce Carlson January 23, 2007 Page 4 staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. c. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. e. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. f. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." h. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstmction meeting. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that Mr. Bruce Carlson January 23, 2007 Page 5 the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. m. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Slone Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) n. These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. o. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. p. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. q. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. r. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. Mr. Bruce Carlson January 23, 2007 Page 6 10. The Dogwood Road roadway width shall be determined with the Final Plat. Please note that the Land Use Amendment must be submitted to the Metropolitan Council for their review. The City will not be able to act on the final plat until we have the Metropolitan Council sign off on the amendment. Final plat documents must be submitted to the City 30 days prior to the City Council meeting in which you wish to have your final plat approved. Conditions of the preliminary plat approval must be addressed for final plat approval. Enclosed is the list of items required for submittal for final plat approval. Should you have any questions, please feel free to contact me at (952) 227-1131 or bgenerousna ci.chanhassen.mn.us. Sincerely, Robert Generous, AICP Senior Planner Enclosure c: Peter and Dee Brandt ec: Alyson Fauske, Assistant City Engineer Jerry Mohn, Acting Building Official gAplan\2007 planning cas 07-02 the arbors\appmval letter preliminary plat.doc nI a w � °s Ooz (r.w, zz =NS � u U I � ¢ IIII IJI I'. �TO BE COMPLETED UNDER CITY PROJECT unore :f \ 10 � 1 7 VorA A. V ..It . e t 12 .+an s r .K mn xe .w "' wu.un z�u. gym, ouai wn ••m uimcc \ _ - - - - s�.u`�'e[ ,� wi.,i° e. LM1IIMiM M.4I W91.LL xq...xl [YIM9tl�i :x -_ .. � —"_ �_ _ e MRS4NY W[IR YM Xtl RM WYNd .0 .Wp COYtC. �M OMq VWI61. [YMMPoxi �— �. -- 13 1. 411NS6 W"�"1L tt bNYm M Y R1OI,M'1 [01. :. •. • '[, '� a WIR[rt MSG a`M1w`cMALL`X. M 4Caxa0 [WO 10 Y sM cwercr�wi ue uw. 2 14 va�� • uu[I, 3 Outlo — I I I I I I - . LRM1USON &1Y 9Pk___--____ a �� w"•' 6 rf e.`e�°'•"�"°"M"":"' '"` �""'"TT��=7�'; "—""'— THE ARBORS PRELIMINARY UTILITY PLAN 2-08-0135 weo CARLSON CUSTOM HOMES SHEET NO. 2 OF 13 SHEETS 10/31/08 10'c '�+-' - - -- - - - .._.�;.,...,;.,,�.. CHANHASSEN. MN I Z g 5 S S 8 a 3 3 1O _ --_ _____ ____ qq e :yy qqts ¢ja da€ atl r - --- a __� � � Ga -a 3 -•� _ < o �a'@ SaFpi §y�yXX�pQpQnLY �4 r 3 m 8 `i"�� S Np• 3g'ICaFY i , L__ L J____ _- _ J _L____l b I�1Cy3 iii ii.. ff Y @EyS:3Y@ @Y�a ^ygg�i@$$m3 Z € 3.4saFfi22aAS41,a 62�ipG,T6�: r __ __ T _- r --------- T ----------- nN w - m r I r r I I 1 I r i I i 1 ♦� 1____J____ •___/ _ // _ _J + CO � F 1 1 UO� I 2 I I q I _ -T -1 -r p2 Q I ♦\\ 1 1 1 ( ate% i I i/- _ _ � � + U t ♦ 1 1 -1� I I--- _JI__ _L _ ...r I 1t 1 �o Li I __ ' O *`1 I I I O r _- T -� __ T - T r -i 1 ' _ 0 I O O r I t , 1 I I I J � Z e o V v a I �.— 1 .• Y I r ` I o f� Q✓. 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I J V I I I I - r., �• I 1 e ZaW • I I I I eo'eee_mje »v I - __ _ __ _ _ _ (n w Z oAn , o _ _ u.. 0 / - -- aei w £ WIN _ I ' I - -- - I -- "il / r W m� ey ww `vc E 5� 1 � � c...`J�r ioev cru a.l <`Pw n'_ ❑ I -- - 8a � ' `�Oi ypasr� �__ � — r __ , - r `-`v-,♦ a� L_ 1 l 1 _ J L D^^ Kal p i I e r37 I ' IF�e q •`i ¢ til ❑ ; 1 g 1 ' a I I I I , y _5 / I I I I `[' L - I I I I I W / f l -r -i I I m e ee ia° e a e � 3.W.: •�� a °Oee -°� - e oe 20 e •e°°e r' e e •e e ° e e n ° e e e e e e! ♦ ° e ee ia° e a e � 3.W.: •�� a °Oee -°� - e oe 20 LPKE MINNE`N� Adminisbation MEMORANDUM Phone: 952.227.1100 TO: Planning Case File 2007-02 The Arbors CITYOF Building InspeoUons After the sign was placed it became apparent that there might be some confusion Phone: 952.227.1180 FROM: Kate Aanenson, AICP, Community Development Director CHANHASSEN DATE: November 18, 2010 7700 Market Boulevard PC Box 147 Chanhassen, MN 55317 SUBJ: Encroachment Agreement for Directional Sign Adminisbation On November 10, 2010, the City executed an encroachment agreement to allow Phone: 952.227.1100 Pulte Homes to erect an off -premise directional sign on property owned by the Fax: 952 227.1110 City located at 2957 Tanadoona Drive (Outlot F, Arboretum Village Addition). Building InspeoUons After the sign was placed it became apparent that there might be some confusion Phone: 952.227.1180 with the Camp Tanadoona property. Pulte removed the sign and the City Fax:952.227.1190 refunded their $100 encroachment agreement fee. Engineering Phone: 952.227.1160 Fax: 952.227.1170 Finance Phone: 952.227.1140 Fax: 952.227.1110 Park & PareaGon Phone: 952.227.1120 Fax: 952.227.1110 Remotion Carrier 2310 Cruller Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Manning 8 Nabaal Besorrces Phone: 952.227.1130 Fax: 952.227.1110 Nk Works 1591 Park Road Phone: 952.227.1300 Fax: 952.227.1310 senior Carder Phone: 952.227.1125 Fax:952.227.1110 Web site www.rr.chanhassen.mn.us SCAM Madam is a Uams ty for Lde • Providing for Today and Planning for Tornarm CITY OF CHANHASSEN P O BOX 147 CHANHASSEN MN 553 11/08/2010 2:05 PM Receipt No. 0141680 CLERK: katie PAYEE: Pulte Group -- ---- ---- - Encroachment Agreement 100.00 Total Cash Check Change 0050911528 100.00 0.00 100.00 0.00 Itt I ood -V-C, �c I 0.s -Wel W\�- Arew Ye6utes-� . . 114 10/ 1 �lo R9 Transmittal DATE: November 4, 2010 TO: City of Chanhassen OF: Attn: Bob Generous 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 FROM: Mr. Jason Wedel Director of Land Pulte Homes Office: 952-912-5465 Cell: 612-369-3931 Email: jason.wedel@pultegroup.com RE: Executed Encroachment Agreement M. 12701 Whitewater Drive Suite 300 Minnetonka, Minnesota 55343 Phone: 952-936-7833 Fax: 952-936-7839 Enclosed is the executed encroachment agreement for the sign installation at the comer of TH 41 and Tanadoona Drive and a check in the amount of $100.00 to cover the processing and recording costs. If you have any questions or need additional information, please do not hesitate to contact me. Thank you for all of your help. Sincerely, ]ason Wedel (reserved for recording information) ENCROACHMENT AGREEMENT AGREEMENT made this 104h day of Nnmem6r, 2010, by and between the CITY OF CHANHASSEN, a Minnesota municipal corporation ("City"), and PULTE HOMES OF MINNESOTA LLC, a Minnesota corporation ("Pulte"). 1. BACKGROUND. Pulte is the developer of The Arbors in the City of Chanhassen. Pulte wants to erect a temporary off premises directional sign on property owned by the City located at 2957 Tanadoona Drive and legally described as Outlot F, Arboretum Village Addition, Carver County, Minnesota ("City Property"). 2. ENCROACHMENT AUTHORIZATION. The City hereby approves the encroachment of the directional sign on the City Property, subject to the conditions set forth in this Agreement. The area where the directional sign is allowed to encroach is located in the northeast comer of Outlot F, Arboretum Village, north and east of Tanadoona Drive, and is shown on the attached sketch ("Encroachment Area"). No additional directional signs, landscaping, or other structures may be placed on the City Property. 3. MAINTENANCE, REPAIR AND REMOVAL OF DIRECTIONAL SIGN. Pulte shall be solely responsible for all costs relating to the construction, maintenance, repair, and removal of the directional sign, including any damage to the directional sign caused in whole or in part by the City's use, 1 maintenance, and repair of the City Property. Such signage shall comply with Section 20-1255 (10) c. of the City Code for off premises directional signage. 4. HOLD HARMLESS AND INDEMNITY. In consideration of being allowed to encroach on the City Property, Pulte, its successor's assigns, hereby agrees to indemnify and hold the City harmless from all costs and expenses, claims and liability, including attorney's fees, relating to or arising out of this grant to Pulte of permission to construct a directional sign on the City Property. Pulte finther agrees to indemnify and hold the City harmless from any damage caused to the City Property, caused in whole or in part by the encroachment onto the City Property. 5. TERM. This Encroachment Agreement shall terminate on the 8th day of November, 2011. On or before the termination date Pulte must remove the sign and restore the City Property. If Pulte fails to remove the sign on a timely basis the City may remove the sign, dispose of the sign, and Pulte will promptly reimburse the City for any cost the City incurs. The City may terminate this agreement at any time subject to a fifteen (15) day written notice of such termination. (SEAL) CITY OF CHANHASSEN BY: l 4 Mayor Gerhardt, City Manager PULTE HOMES OF MINNESOTA, LLC BY: J V " `U 'V - """mow Its STATE OF MINNESOTA ) (ss. COUNTY OF CARVER ) The foregoing instrument was acknowledged before me this /0 day of 2010, by Thomas A. Furlong and by Todd Gerhardt, respectively the Mayor and City Manager of the City of Chanhassen, a Minnesota municipal corporation, on behalf of the corporation and pursuant to the authority granted by its City Council. 1� A4, IR KAREN J. ENGELHARD. STATE OF MINNESOTA ) Notary Publlo-Minnesota ( SS. y Commiselon 5 ojl Jen 37,2015 vageraoo�vo COUNTY OF ,Ire in ) The foregoing instrument was acknowledged before me this �_ day of IJar. b.,- 2010, by lkw'i M % the of Pulte Homes of Minnesota Corporation, a Minnesota corporation, on its behalf. THIS INSTRUMENT DRAFTED BY: CITY OF CHANHASSEN 7700 Market Boulevard P.O.Box 147 Chanhassen, MN 55317 (952)227-1100 C. N PUBLIC ffa JASON C. WEDEL Notary Publin `,� Minresota V*��. MrCgrnrAssion6cpiresJan.31,2�1� Encroachment Area 4 CITY OF CHANHASSEN P O BOX 147 CHANHASSEN MN 553 11/08/2010 Receipt No. CLERK: katie PAYEE: ------------------------------------------------------- Encroachment Agreement 100.00 Total Cash Check Change 0050911528 lkPUIteGroup CITY OF CHANHASSEN Vendor Number 09C000100 Check Number Check Date 0050911528 11/03/10 Invoice Date Co Lot Lot Address Opt I Catt Acct Cat Description Amount 30509211136 11/01/10 4921 00001 00001 10202 Le al Fees 100.00+ <+.. TOTAL • • • • 100.00 4916365 d. The cul-de-sac shall be labeled Beacon Court. 1sc"H90 The City of Chanhassen • A growing community with clean lakes, quality schools. a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. April 26, 2007 CITY OF CHANHASSEN Mr' Bruce Carlson The Arbors, LLC 7700 Market Boulevard 1440 Bavarian Shores Drive PO Boa 147 Chaska, MN 55318 Chanhassen, MN 55317 Phone: 952-200-3317 Administration Phone: 952227.1100 Re: The Arbors Final Plat Fax: 952.227.1110 Planning Case #07-02 Building Inspections Phone. 952.227.1180 Dear Mr. Carlson: Fax 952.227.1190 Engineering This letter is to confirm that on April 23, 2007, the Chanhassen City Council Phone: 952227.1180 approved the Final Plat for The Arbors creating 20 lots and three outlets, subject to Fax: 952.227.1170 the following conditions: Finance Phone: 952.227.1140 1. The house design, location and driveway configuration for Lot 2, Block 1, Fax:952.227.1110 must be revised to maintain the required wetland setback. Park & Recreation Phone: 952.227.1120 2. The developer shall pay park fees of $104,400.00 at the time of final plat Fax:952227.1110 recording. Recreation Center 2Pho e952 27.1400 Prov ssz227.1400 3. Fire Marshal's Conditions: Fax 952.227.1404 a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street Planning 6 Natural Resources lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and Phone: 952.227.1130 transformer boxes. This is to ensure that fire hydrants can be quickly Fax:952.227.1110 located and safely operated by firefighters. Pursuant to Chanhassen City Public Works Ordinance #9-1.Fire apparatus access roads and water supply for fire 1591 Park Road protection is required to be installed. Such protection shall be installed Phone: 952.227.1300 and made serviceable prior to and during the time of construction except Fax:952.227.1310 when approved alternate methods of protection are provided. Senior Center Phone: 952227.1125 b. Temporary street signs shall be installed at street intersections once Fax: 952227.1110 construction of the new roadway allows passage of vehicles. Pursuant to Web Site 2002 Minnesota Fire Code Section 501.4. wwe.ci.chanhassen.mn.us c. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. d. The cul-de-sac shall be labeled Beacon Court. 1sc"H90 The City of Chanhassen • A growing community with clean lakes, quality schools. a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. Mr. Bruce Carlson The Arbors Final Plat April 26, 2007 Page 2 of 6 e. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. e. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. d. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. 6. City Engineer's Conditions: a. The grading on Lots 12, 13 and 14, Block 1 must be modified so that the backyard grade is minimum 2%. b. The proposed major contours must be a different line weight or type. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. d. Watermain must be minimum 18 inches above or below the sanitary sewer. e. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. Mr. Bruce Carlson The Arbors Final Plat April 26, 2007 Page 3 of 6 f. The gravel drive and turnaround will require an Encroachment Agreement which would be filed with the final plat. The drive and turnaround will be removed when Dogwood Road is extended in the future. g. The eastern line of the Dogwood Road right-of-way south of West 78`h Street must align with the existing eastern right-of-way of Crimson Bay Road. h. The developer shall provide a financial security for the proposed assessments with the development contract. i. The City will construct Dogwood Road/Tanadoona Drive Street and Utility Improvement Project, city project 06-06 that will serve the Plat. Property within the plat is hereby specially assessed $890,851.58 for the project. The assessment must be paid in accordance with the following payment schedule, without deferment: The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08. j. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. k. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. 1. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. m. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed within West 78th Street and the portion of Dogwood Road adjacent to the final plat. Payment Remaining Payment due date Amount Balance (minimum) of Assessment June 12, 2007 $200,000.00 $690,851.58 August 7, 2007 $200,000.00 $490,851.58 October 2, 2007 $200,000.00 $290,851.58 November 27, 2007 1 $200,000.00 $90,851.58 November 30, 20071 $91,851.58 $0.00 The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08. j. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. k. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. 1. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. m. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed within West 78th Street and the portion of Dogwood Road adjacent to the final plat. Mr. Bruce Carlson The Arbors Final Plat April 26, 2007 Page 4 of 6 n. The location of the model homes is subject to the Building Official and Fire Marshal's approval. 7. Water Resources Coordinator's Conditions: a. Both wetlands on site are classified as Natural wetlands; therefore, a wetland buffer with a minimum width of 20 feet shall be maintained around the wetlands. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant shall install wetland buffer edge signs, under the direction of City staff, before construction begins and shall pay the City $20 per sign. All structures shall maintain a setback of at least 40 feet from the wetland buffer edge. b. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. c. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. d. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. e. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." f. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. g. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50-75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. h. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that the Mr. Bruce Carlson The Arbors Final Plat April 26, 2007 Page 5 of 6 proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. i. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. j. Erosion control blanket shall be installed on all slopes greater than or equal to. 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Sloe Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. k. Inlet protection maybe needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. I. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. in. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. 10. The preliminary plat approval permitting three lots on Lot 1, Block 3, The Arbors, shall remain in force through April 23, 2012. Thereafter, future subdivision of the parcel must comply with the zoning requirements in place at the time of final plat approval." Mr. Bruce Carlson The Arbors Final Plat April 26, 2007 Page 6 of 6 Two signed mylar copies of the final plat shall be submitted to our office for signatures along with the signed development contract, an executed copy of the conservation easement and all required financial securities and fees. Two 1"=200' scale mylar reductions of the final plat and one 1"=200' scale mylar reductions of the final plat with just street names and lot and block numbers shall be submitted. In addition, a digital copy in .dxf format and a digital copy in .tif format (pdf compatible) of the final plat shall be submitted. The City will submit all the necessary documents to Carver County for recording of the subdivision. If you have any questions or need additional information, please contact me at (952)227-1131. Since Robert Generous, AICP Senior Planner Enclosure ec: Kate Aanenson, Community Development Director Todd Gerhardt, City Manager Paul Oehme, City Engineer/Public Works Director Alyson Fauske, Assistant City Engineer Jerry Mohn, Building Official gAplant2007 planning cases\07-02 the arbour\ final plaflappmval letter.doc CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA The Arbors DEVELOPMENT CONTRACT (Developer Installed Improvements) TABLE OF CONTENTS SPECIAL PROVISIONS PAGE 1. REQUEST FOR PLAT APPROVAL............................................................................SP-1 2. 2. CONDITIONS OF PLAT APPROVAL........................................................................SP-1 3. 3. DEVELOPMENT PLANS............................................................................................SP-1 4. 4. IMPROVEMENTS........................................................................................................SP-2 5. 5. TIME OF PERFORMANCE ................................... :..................................................... SP -2 6. SECURITY ....................................................................................................................SP-2 7. 7. NOTICE.........................................................................................................................SP-3 SITE EROSION AND SEDIMENT CONTROL.........................................................GC-2 8. OTHER SPECIAL CONDITIONS................................................................................SP-3 8A. EROSION CONTROL DURING CONSTRUCTION OF A DWELLING 9. GENERAL CONDITIONS............................................................................................SP-5 GENERAL CONDITIONS 1. RIGHT TO PRO CEID.................................................................................................GC-1 2. PHASED DEVELOPMENT.........................................................................................GC-1 3. PRELIMINARY PLAT STATUS................................................................................GC-1 4. CHANGES IN OFFICIAL CONTROLS......................................................................GC-1 5. IMPROVEMENTS.......................................................................................................GC-I 6. IRON MONUMENTS..................................................................................................GC-2 7. LICENSE......................................................................................................................GC-2 8. SITE EROSION AND SEDIMENT CONTROL.........................................................GC-2 8A. EROSION CONTROL DURING CONSTRUCTION OF A DWELLING OR OTHER BUILDING...................................................................................GC-2 9. CLEAN UP...................................................................................................................GC-3 10. ACCEPTANCE AND OWNERSHIP OF IMPROVEMENTS....................................GC-3 11. CLAIMS........................................................................................................................GC-3 12. PARK DEDICATION..................................................................................................GC-3 13. LANDSCAPING..........................................................................................................GC-3 14. WARRANTY...............................................................................................................GC-4 15. LOT PLANS.................................................................................................................GC-4 16. EXISTING ASSESSMENTS....................................................................................... GC -4 17. HOOK-UP CHARGES.................................................................................................GC-4 18. PUBLIC STREET LIGHTING.....................................................................................GC-4 19. SIGNAGE.....................................................................................................................GC-5 20. HOUSEPADS..............................................................................................................GC-5 21. RESPONSIBILITY FOR COSTS.................................................................................GC-5 22. DEVELOPER'S DEFAULT.........................................................................................GC-6 22. MISCELLANEOUS A. Construction Trailers........................................................................................GC-6 B. Postal Service....................................................................................................GC-7 C. Third Parties........................................................... ........................................... GC -7 D. Breach of Contract............................................................................................GC-7 E. Severability ........................ :..::..........................................................................GC-7 F. Building Permits...............................................................................................GC-7 G. Waivers/Amendments.......................................................................................GC-7 H. Release..............................................................................................................GC-7 I. Insurance........................................................................................................... GC -7 J. Remedies...........................................................................................................GC-8 K. Assignability.....................................................................................................GC-8 L. Construction Hours...........................................................................................GC-8 M. Noise Amplification..........................................................................................GC-8 N. Access...............................................................................................................GC-8 O. Street Maintenance............................................................................................GC-8 P. Storm Sewer Maintenance................................................................................GC-9 Q. Soil Treatment Systems....................................................................................GC-9 R. Variances...........................................................................................................GC-9 S. Compliance with Laws, Ordinances, and Regulations......................................GC-9 T. Proof of Title.....................................................................................................GC-9 U. Soil Conditions...............................................................................................GC-10 V. Soil Correction ........................................... ..................................................... GC -10 W. Haul Routes.........................................................................................................GC-10 X. Development Signs..............................................................................................GC-10 Y. Construction Plans...............................................................................................GC-10 Z. As -Built Lot Surveys...........................................................................................GC-11 ii CITY OF CHANHASSEN DEVELOPMENT CONTRACT (Developer Installed Improvements) The Arbors AGREEMENT dated April 23, 2007 by and between the CITY OF CHANHASSEN, a Minnesota municipal corporation (the "City"), and, Arbors Development, a limited liability company (the "Developer"). 1. Request for Plat Approval. The Developer has asked the City to approve a plat for The Arbors (referred to in this Contract as the "plat"). The land is legally described on the attached Exhibit "A". 2. Conditions of Plat Approval. The City hereby approves the plat on condition that the Developer enter into this Contract, furnish the security required by it, and record the plat with the County Recorder or Registrar of Titles within 30 days after the City Council approves the plat. 3. Development Plans. The plat shall be developed in accordance with the following plans. The plans shall not be attached to this Contract. With the exception of Plan A, the plans may be prepared, subject to City approval, after entering the Contract, but before commencement of any work in the plat. If the plans vary from the written terms of this Contract, the written terms shall control. The plans are: Plan A: Final plat approved April 23, 2007, prepared by Otto Associates. Plan B: Grading, Drainage and Erosion Control Plan dated March 21, 2007, prepared by Otto Associates. Plan C: Plans and Specifications for Improvements dated March 21, 2007, prepared by Otto Associates. Plan D: Landscape Plan dated March 21, 2007, prepared by Otto Associates. SP -1 4. Improvements. The Developer shall install and pay for the following: A. Sanitary Sewer System B. Water System C. Storm Water Drainage System D. Streets E. Concrete Curb and Gutter F. Street Lights G. Site Grading/Restomtion H. Underground Utilities (e.g. gas, electric, telephone, CATV) I. Setting of Lot and Block Monuments J. Surveying and Staking K. Landscaping L. Erosion Control 5. Time of Performance. The Developer shall install all required improvements except for the wear course on public streets by November 15, 2007. The Developer may, however, request an extension of time from the City Engineer. If an extension is granted, it shall be conditioned upon updating the security posted by the Developer to reflect cost increases and the extended completion date. 6. Security. To guarantee compliance with the terms of this Contract, payment of special assessments, payment of the costs of all public improvements, and construction of all public improvements, the Developer shall furnish the City with a letter of credit in the form attached hereto, from a bank acceptable to the City, or cash escrow ("security") for $1,684,628.94. The amount of the security was calculated as 110% of the following: Site Grading/Erosion Control/Restoration $171,143.75 Sanitary Sewer $ 67,311.25 Watermain $ 67,965.00 Storm Sewer, Drainage System, including cleaning and maintenance $ 92,938.00 Streets $365,439.50 Sub -total, Construction Costs $764,797.50 Street lights and signs (5 lights @ $1,200+4 signs @ $250) $ 7,000.00 Engineering, surveying, and inspection (7% of construction costs) $ 53,535.83 Landscaping (2% of construction costs) $ 15,295.95 Special assessments $690,851.58 Sub -total, Other Costs $766,683.36 Total Costs $1,531,480.86 110% of Total Costs $1,684,628.9 SP -2 This breakdown is for historical reference; it is not a restriction on the use of the security. The security shall be subject to the approval of the City. The City may draw down the security, without notice, for any violation of the terms of this Contract. If the required public improvements are not completed at least thirty (30) days prior to the expiration of the security, the City may also draw it down. If the security is drawn down, the draw shall be used to cure the default. With City approval, the security may be reduced from time to time as financial obligations are paid, but in no case shall the security be reduced to a point less than 10% of the original amount until (1) all improvements have been completed, (2) iron monuments for lot corners have been installed, (3) all financial obligations to the City satisfied, (4) the required "record" plans have been received by the City, (5) a warranty security is provided, and (6) the public improvements are accepted by the City. 7. Notice. Required notices to the Developer shall be in writing, and shall be either hand delivered to the Developer, its employees or agents, or mailed to the Developer by registered mail at the following address: Bruce Carlson The Arbors, LLC 1440 Bavarian Shores Drive Chaska, MN 55318 Phone: 952-200-3317 Notices to the City shall be in writing and shall be either hand delivered to the City Manager, or mailed to the City by certified mail in care of the City Manager at the following address: Chanhassen City Hall, 7700 Market Boulevard, P.O. Box 147, Chanhassen, Minnesota 55317, Telephone (952) 227-1100. 8. Other Special Conditions. A. SECURITIES AND FEES A $1,684,628.94 letter of credit or escrow for the developer -installed improvements, the $401,471.45 cash administration fee and the fully -executed development contract must be submitted and shall be submitted prior to scheduling a pre -construction meeting. The cash fee was calculated as follows: Administration Fee: 3% of $500,000 + 2% of $264,797.50 = $ 20,295.95 Street Lighting Charge (for electricity): 5 lights @$300.00/light = $ 1,500.00 Attorney fee for review and recording of final plat and documents = $ 450.00 GIS Fee: $25/plat + $10/parcel for 23 parcels = $ 255.00 Surface Water Management Fee = $ 74,570.50 Partial payment of assessment = $ 200,000.00 Park Dedication Fee: 18 new homes @ $5,800.00/unit = $ 104,400.00 Total Cash Fee = $ 401,471.45 SP -2 B. PLANNING DEPARTMENT CONDITIONS OF APPROVAL: 1. The house design, location and driveway configuration for Lot 2, Block 1, must be revised to maintain the required wetland setback. 2. The developer shall pay park fees of $104,400.00 at the time of final plat recording. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 4. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. 5. The preliminary plat approval permitting three lots on Lot 1, Block 3, The Arbors, shall remain in force through April 23, 2012. Thereafter, future subdivision of the parcel must comply with the zoning requirements in place at the time of final plat approval. C. FIRE MARSHAL CONDITIONS OF APPROVAL: A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1.Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. 2. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. 4. The cul-de-sac shall be labeled Beacon Court. 5. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. SP -3 D. BUILDING OFFICIAL CONDMONS OF APPROVAL: 1. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. 2. Demolition permits must be obtained prior to demolishing any structures on the site. 3. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. 4. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. 5. Separate sewer and water services must be provided each lot. E. CITY FORESTER CONDITIONS OF APPROVAL: 1. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. 2. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. 3. A minimum of two trees shall be planted on each lot. 4. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. F. CITY ENGINEER CONDITIONS OF APPROVAL: 1. The grading on Lots 12, 13 and 14, Block 1 must be modified so that the backyard grade is minimum 2%. 2. The proposed major contours must be a different line weight or type. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. 4. Watermain must be minimum 18 inches above or below the sanitary sewer. 5. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. SP -4 6. The gravel drive and turnaround will require an Encroachment Agreement which would be filed with the final plat. The drive and turnaround will be removed when Dogwood Road is extended in the future. 7. The eastern line of the Dogwood Road right-of-way south of West 78`s Street must align with the existing eastern right-of-way of Crimson Bay Road. 8. The developer shall provide a financial security for the proposed assessments with the development contract. 9. The City will construct Dogwood Roadlfanadoona Drive Street and Utility Improvement Project, city project 06-06 that will serve the Plat. Property within the plat is hereby specially assessed $890,851.58 for the project. The assessment must be paid in accordance with the following payment schedule, without deferment: The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08. 10. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. 11. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. 12. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. 13. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed SP -5 Payment Remaining Payment due date Amount Balance (minimum) of Assessment June 12, 2007 $200,000.00 $690,851.58 August 7, 2007 $200,000.00 $490,851.58 October 2, 2007 $200,000.00 $290,851.58 November 27, 2007 $200,000.00 $90,851.58 November 30, 20071 $91,851.58 $0.00 The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08. 10. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. 11. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. 12. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. 13. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed SP -5 within West 78th Street and the portion of Dogwood Road adjacent to the final plat. 14. The location of the model homes is subject to the Building Official and Fire Marshal's approval. G. WATER RESOURCES COORDINATOR CONDITIONS OF APPROVAL: 1. Both wetlands on site are classified as Natural wetlands; therefore, a wetland buffer with a minimum width of 20 feet shall be maintained around the wetlands. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant shall install wetland buffer edge signs, under the direction of City staff, before construction begins and shall pay the City $20 per sign. All structures shall maintain a setback of at least 40 feet from the wetland buffer edge. 2. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. 3. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. 4. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. 5. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." 6. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50- 75 feet. This shall be noted on the plans and discussed at the preconstruction meeting - SP -6 8. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. 9. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. 10. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Slope Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. 11. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. 12. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. 13. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 9. General Conditions. The general conditions of this Contract are attached as Exhibit "B" and incorporated herein. SP -7 CITY OF CHANHASSEN FW D \021 Thomas A. Furlong, Mayor Todd Gerhardt, City Manager The Arbors, LLC: MO STATE OF MINNESOTA ) (ss. COUNTY OF CARVER ) Bruce Carlson, President The foregoing instrument was acknowledged before me this _ day of 2005, by Thomas A. Furlong, Mayor, and by Todd Gerhardt, City Manager, of the City of Chanhassen, a Minnesota municipal corporation, on behalf of the corporation and pursuant to the authority granted by its City Council. NOTARY PUBLIC STATE OF MINNESOTA ) (ss. COUNTY OF ) The foregoing instrument was acknowledged before me this _ day of 2005, by Bruce Carlson of The Arbors, a limited liability company, on behalf of the company. DRAFTED BY: City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952) 227-1100 611. NOTARY PUBLIC EXHIBIT "Ar' TO DEVELOPMENT CONTRACT LEGAL DESCRIPTION OF SUBJECT PROPERTY: Lot 1, Block 1, and vacated Zimmerman Road, all in Zimmerman Farm First Addition, Carver, County, Minnesota, according to the record plat thereof. Lot 2, Block 1, and vacated Zimmerman Road, all in Zimmerman Farm First Addition, Carver, County, Minnesota, according to the record plat thereof. MORTGAGE HOLDER CONSENT TO DEVELOPMENT CONTRACT which holds a mortgage on the subject property, the development of which is governed by the foregoing Development Contract, agrees that the Development Contract shall remain in full force and effect even if it forecloses on its mortgage. Dated this _ day of 20_ STATE OF MINNESOTA ) ( ss. COUNTY OF ) The foregoing instrument was acknowledged before me this day of 20—, by NOTARY PUBLIC DRAFI'ED BY: City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952)227-1100 FEE OWNER CONSENT TO DEVELOPMENT CONTRACT fee owners of all or part of the subject property, the development of which is governed by the foregoing Development Contract, affirm and consent to the provisions thereof and agree to be bound by the provisions as the same may apply to that portion of the subject property owned by them. Dated this _ day of 20_. STATE OF MINNESOTA ) (ss. COUNTY OF The foregoing instrument was acknowledged before me this day of 20_, by NOTARY PUBLIC DRAFTED BY: City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952)227-1100 IRREVOCABLE LETTER OF CREDIT No. _ Date: TO: City of Chanhassen 7700 Market Boulevard, Box 147 Chanhassen, Minnesota 55317 Dear Sir or Madam: We hereby issue, for the account of (Name of Developer) and in your favor, our Irrevocable Letter of Credit in the amount of $ available to you by your draft drawn on sight on the undersigned bank. The draft must: a) Bear the clause, 'Drawn under Letter of Credit No. , dated 2 _,of (Name of Bank) b) Be signed by the Mayor or City Manager of the City of Chanhassen. c) Be presented for payment at (Address of Bank) on or before 4:00 p.m. on November 30, 2 This Letter of Credit shall automatically renew for successive one-year terms unless, at least forty- five (45) days prior to the next annual renewal date (which shall be November 30 of each year), the Bank delivers written notice to the Chanhassen City Manager that it intends to modify the terms of, or cancel, this Letter of Credit. Written notice is effective if sent by certified mail, postage prepaid, and deposited in the U.S. Mail, at least forty-five (45) days prior to the next annual renewal date addressed as follows: Chanhassen City Manager, Chanhassen City Hall, 7700 Market Boulevard, P.O. Box 147, Chanhassen, MN 55317, and is actually received by the City Manager at least thirty (30) days prior to the renewal date. This Letter of Credit sets forth in full our understanding which shall not in any way be modified, amended, amplified, or limited by reference to any document, instrument, or agreement, whether or not referred to herein. This Letter of Credit is not assignable. This is not a Notation Letter of Credit. More than one draw may be made under this Letter of Credit. This Letter of Credit shall be governed by the most recent revision of the Uniform Customs and Practice for Documentary Credits, International Chamber of Commerce Publication No. 500. We hereby agree that a draft drawn under and in compliance with this Letter of Credit shall be duly honored upon presentation. 1331 Its CITY OF CHANHASSEN DEVELOPMENT CONTRACT (Developer Installed Improvements) EXHIBIT "B" 1. Right to Proceed. Within the plat or land to be platted, the Developer may not grade or otherwise disturb the earth, remove trees, construct sewer lines, water lines, streets, utilities, public or private improvements, or any buildings until all the following conditions have been satisfied: 1) this agreement has been fully executed by both parties and filed with the City Clerk, 2) the necessary security and fees have been received by the City, 3) the plat has been recorded with the County Recorder's Office or Registrar of Title's Office of the County where the plat is located, and 4) the City Engineer has issued a letter that the foregoing conditions have been satisfied and then the Developer may proceed. 2. Phased Development. If the plat is a phase of a multiphased preliminary plat, the City may refuse to approve final plats of subsequent phases if the Developer has breached this Contract and the breach has not been remedied. Development of subsequent phases may not proceed until Development Contracts for such phases are approved by the City. Park charges and area charges for sewer and water referred to in this Contract are not being imposed on outlots, if any, in the plat that are designated in an approved preliminary plat for future subdivision into lots and blocks. Such charges will be calculated and imposed when the outlots are final platted into lots and blocks. 3. Preliminary Plat Status. If the plat is a phase of a multi -phased preliminary plat, the preliminary plat approval for all phases not final platted shall lapse and be void unless final platted into lots and blocks, not outlots, within two (2) years after preliminary plat approval. 4. Changes in Official Controls. For two (2) years from the date of this Contract, no amendments to the City's Comprehensive Plan, except an amendment placing the plat in the current urban service area, or official controls shall apply to or affect the use, development density, lot size, lot layout or dedications of the approved plat unless required by state or federal law or agreed to in writing by the City and the Developer. Thereafter, notwithstanding anything in this Contract to the contrary, to the full extent permitted by state law the City may require compliance with any amendments to the City's Comprehensive Plan, official controls, platting or dedication requirements enacted after the date of this Contract. 5. Improvements. The improvements specified in the Special Provisions of this Contract shall be installed in accordance with City standards, ordinances, and plans and specifications which have been prepared and signed by a competent registered professional GC -1 engineer furnished to the City and approved by the City Engineer. The Developer shall obtain all necessary permits from the Metropolitan Council Environmental Services and other pertinent agencies before proceeding with construction. The City will, at the Developers expense, have one or more construction inspectors and a soil engineer inspect the work on a full or part-time basis. The Developer shall also provide a qualified inspector to perform site inspections on a daily basis. Inspector qualifications shall be submitted in writing to the City Engineer. The Developer shall instruct its project engineer/inspector to respond to questions from the City Inspector(s) and to make periodic site visits to satisfy that the construction is being performed to an acceptable level of quality in accordance with the engineer's design. The Developer or his engineer shall schedule a preconstruction meeting at a mutually agreeable time at the City Council chambers with all parties concerned, including the City staff, to review the program for the construction work. 6. Iron Monuments. Before the security for the completion of utilities is released, all monuments must be correctly placed in the ground in accordance with Minn. Stat. § 505.02, Subd. 1. The Developer's surveyor shall submit a written notice to the City certifying that the monuments have been installed. 7. License. The Developer hereby grants the City, its agents, employees, officers and contractors a license to enter the plat to perform all work and inspections deemed appropriate by the City in conjunction with plat development. 8. Site Erosion and Sediment Control. Before the site is rough graded, and before any utility construction is commenced or building permits are issued, the erosion and sediment control plan, Plan B, shall be implemented, inspected, and approved by the City. The City may impose additional erosion and sediment control requirements if they would be beneficial. All areas disturbed by the excavation and backfilling operations shall be reseeded forthwith after the completion of the work in that area. Except as otherwise provided in the erosion and sediment control plan, seed shall be certified seed to provide a temporary ground cover as rapidly as possible. All seeded areas shall be fertilized, mulched, and disc anchored as necessary for seed retention. The parties recognize that time is of the essence in controlling erosion and sediment transport. If the Developer does not comply with the erosion and sediment control plan and schedule of supplementary instructions received from the City, the City may take such action as it deems appropriate to control erosion and sediment transport at the Developers expense. The City will endeavor to notify the Developer in advance of any proposed action, but failure of the City to do so will not affect the Developer's and City's rights or obligations hereunder. No development will be allowed and no building permits will be issued unless the plat is in full compliance with the erosion and sediment control requirements. Erosion and sediment control needs to be maintained until vegetative cover has been restored, even if construction has been completed and accepted. After the site has been stabilized to where, in the opinion of the City, there is no longer a need for erosion and sediment control, the City will authorize the removal of the erosion and sediment control, i.e. hay bales and silt fence. The Developer shall remove and dispose of the erosion and sediment control measures. GC -2 8a. Erosion Control During Construction of a Dwelling or Other Building. Before a building permit is issued for construction of a dwelling or other building on a lot, a $500.00 cash escrow or letter of credit per lot shall also be furnished to the City to guarantee compliance with City Code § 7-22. 9. Clean up. The Developer shall maintain a neat and orderly work site and shall daily clean, on and off site, dirt and debris, including blowables, from streets and the surrounding area that has resulted from construction work by the Developer, its agents or assigns. 10. Acceptance and Ownership of Improvements. Upon completion and acceptance by the City of the work and construction required by this Contract, the improvements lying within public easements shall become City property. After completion of the improvements, a representative of the contractor, and a representative of the Developers engineer will make a final inspection of the work with the City Engineer. Before the City accepts the improvements, the City Engineer shall be satisfied that all work is satisfactorily completed in accordance with the approved plans and specifications and the Developer and his engineer shall submit a written statement to the City Engineer certifying that the project has been completed in accordance with the approved plans and specifications. The appropriate contractor waivers shall also be provided. Final acceptance of the public improvements shall be by City Council resolution. 11. Claims. In the event that the City receives claims from laborers, materialmen, or others that work required by this Contract has been performed, the sums due them have not been paid, and the laborers, materialmen, or others are seeking payment out of the financial guarantees posted with the City, and if the claims are not resolved at least ninety (90) days before the security required by this Contract will expire, the Developer hereby authorizes the City to commence an hiterpleader action pursuant to Rule 22, Minnesota Rules of Civil Procedure for the District Courts, to draw upon the letters of credit in an amount up to 125% of the claim(s) and deposit the funds in compliance with the Rule, and upon such deposit, the Developer shall release, discharge, and dismiss the City from any further proceedings as it pertains to the letters of credit deposited with the District Court, except that the Court shall retain jurisdiction to determine attorneys' fees. 12. Park Dedication. The Developer shall pay full park dedication fees in conjunction with the installation of the plat improvements. The park dedication fees shall be the current amount in force at the time of final platting pursuant to Chanhassen City Ordinances and City Council resolutions. 13. Landscaping. Landscaping shall be installed in accordance with Plan D. Unless otherwise approved by the City, trees not listed in the City's approved tree list are prohibited. The minimum tree size shall be two and one-half (21/2) inches caliper, either bare root in season, or balled and burlapped. The trees may not be planted in the boulevard (area between curb and property line). In addition to any sod required as a part of the erosion and sediment control plan, Plan B, the Developer or lot purchaser shall sod the boulevard area and all drainage ways on each lot utilizing a minimum of four (4) inches of topsoil as a base. Seed or sod shall also be placed on all disturbed areas of the lot. If these improvements are not in place at the time a certificate of GC -3 occupancy is requested, a financial guarantee of $750.00 in the form of cash or letter of credit shall be provided to the City. These conditions must then be complied with within two (2) months after the certificate of occupancy issued, except that if the certificate of occupancy is issued between October 1 through May 1 these conditions must be complied with by the following July 1st. Upon expiration of the time period, inspections will be conducted by City staff to verify satisfactory completion of all conditions. City staff will conduct inspections of incomplete items with a $50.00 inspection fee deducted from the escrow fund for each inspection. After satisfactory inspection, the financial guarantee shall be returned. If the requirements are not satisfied, the City may use the security to satisfy the requirements. The City may also use the escrowed funds for maintenance of erosion control pursuant to City Code Section 7-22 or to satisfy any other requirements of this Contract or of City ordinances. These requirements supplement, but do not replace, specific landscaping conditions that may have been required by the City Council for project approval. 14. Warranty. The Developer warrants all improvements required to be constructed by it pursuant to this Contract against poor material and faulty workmanship. The Developer shall submit either 1) a warranty/maintenance bond for 100% of the cost of the improvement, or 2) a letter of credit for twenty-five percent (25%) of the amount of the original cost of the improvements. A. The required warranty period for materials and workmanship for the utility contractor installing public sewer and water mains shall be two (2) years from the date of final written City acceptance of the work. B. The required warranty period for all work relating to street construction, including concrete curb and gutter, sidewalks and trails, materials and equipment shall be subject to two (2) years from the date of final written acceptance. C. The required warranty period for sod, trees, and landscaping is one full growing season following acceptance by the City. 15. Lot Plans. Prior to the issuance of building permits, an acceptable Grading, Drainage, Erosion Control including silt fences, and Tree Removal Plan shall be submitted for each lot for review and approval by the City Engineer. Each plan shall assure that drainage is maintained away from buildings and that tree removal is consistent with development plans and City Ordinance. 16. Existing Assessments. Any existing assessments against the plat will be re -spread against the plat in accordance with City standards. 17. Hook-up Charges. The Developer also acknowledges overall sanitary sewer and water trunk availability to the site and the hook-up charges established by the City as reasonable compensation for oversizing costs previously incurred, as well as, long-term maintenance. Said hook-up charges are collectible at time of building permit unless a written request is made to assess GC -4 the costs over a four year term at the rates in effect at time of application. If paid with the building permit, the party applying for the building permit is responsible for payment of these fees. 18. Public Street Lighting. The Developer shall have installed and pay for public street lights in accordance with City standards. The public street lights shall be accepted for City ownership and maintenance at the same time that the public street is accepted for ownership and maintenance. A plan shall be submitted for the City Engineer's approval prior to the installation. Before the City signs the final plat, the Developer shall pay the City a fee of $300.00 for each street light installed in the plat. The fee shall be used by the City for furnishing electricity and maintaining each public street light for twenty (20) months. 19. Signage. All street signs, traffic signs, and wetland monumentation required by the City as a part of the plat shall be furnished and installed by the City at the sole expense of the Developer. 20. House Pads. The Developer shall promptly furnish the City "as -built" plans indicating the amount, type and limits of fill on any house pad location. 21. Responsibility for Costs. A. The Developer shall pay an administrative fee in conjunction with the installation of the plat improvements. This fee is to cover the cost of City Staff time and overhead for items such as review of construction documents, preparation of the Development Contract, monitoring construction progress, processing pay requests, processing security reductions, and final acceptance of improvements. This fee does not cover the City's cost for construction inspections. The fee shall be calculated as follows: i) if the cost of the construction of public improvements is less than $500,000, three percent (3%) of construction costs; ii) if the cost of the construction of public improvements is between $500,000 and $1,000,000, three percent (3%n) of construction costs for the first $500,000 and two percent (2%) of construction costs over $500,000; iii) if the cost of the construction of public improvements is over $1,000,000, two and one-half percent (2'h%) of construction costs for the first $1,000,000 and one and one-half percent (1'/z%) of construction costs over $1,000,000. Before the City signs the final plat, the Developer shall deposit with the City a fee based upon construction estimates. After construction is completed, the final fee shall be determined based upon actual construction costs. The cost of public improvements is defined in paragraph 6 of the Special Provisions. GC -5 B. In addition to the administrative fee, the Developer shall reimburse the City for all costs incurred by the City for providing construction and erosion and sediment control inspections. This cost will be periodically billed directly to the Developer based on the actual progress of the construction. Payment shall be due in accordance with Article 21E of this Agreement. C. The Developer shall hold the City and its officers and employees harmless from claims made by itself and third parties for damages sustained or costs incurred resulting from plat approval and development. The Developer shall indemnify the City and its officers and employees for all costs, damages, or expenses which the City may pay or incur in consequence of such claims, including attomeys' fees. D. In addition to the administrative fee, the Developer shall reimburse the City for costs incurred in the enforcement of this Contract, including engineering and attorneys'fees. E. The Developer shall pay in full all bills submitted to it by the City for obligations incurred under this Contract within thirty (30) days after receipt. If the bills are not paid on time, the City may halt all plat development work and construction, including but not limited to the issuance of building permits for lots which the Developer may or may not have sold, until the bills are paid in full. Bills not paid within thirty (30) days shall accrue interest at the rate of 8% per year. F. In addition to the charges and special assessments referred to herein, other charges and special assessments may be imposed such as, but not limited to, sewer availability charges ("SAC"), City water connection charges, City sewer connection charges, and building permit fees. G. Private Utilities. The Developer shall have installed and pay for the installation of electrical, natural gas, telephone, and cable television service in conjunction with the overall development improvements. These services shall be provided in accordance with each of the respective franchise agreements held with the City. H. The developer shall pay the City a fee established by City Council resolution, to reimburse the City for the cost of updating the City's base maps, GIS data base files, and converting the plat and record drawings into an electronic format. Record drawings must be submitted within four months of final acceptance of public utilities. All digital information submitted to the City shall be in the Carver County Coordinate system. 22. Developer's Default. In the event of default by the Developer as to any of the work to be performed by it hereunder, the City may, at its option, perform the work and the Developer shall promptly reimburse the City for any expense incurred by the City, provided the Developer is first given notice of the work in default, not less than four (4) days in advance. This Contract is a license for the City to act, and it shall not be necessary for the City to seek a Court order for permission to enter the land. When the City does any such work, the City may, in addition to its other remedies, assess the cost in whole or in part. GC -6 23. Miscellaneous. A. Construction Trailers. Placement of on-site construction trailers and temporary job site offices shall be approved by the City Engineer as a part of the pre -construction meeting for installation of public improvements. Trailers shall be removed from the subject property within thirty (30) days following the acceptance of the public improvements unless otherwise approved by the City Engineer. B. Postal Service. The Developer shall provide for the maintenance of postal service in accordance with the local Postmaster's request. C. Third Parties. Tbird parties shall have no recourse against the City under this Contract. The City is not a guarantor of the Developer's obligations under this Contract. The City shall have no responsibility or liability to lot purchasers or others for the City's failure to enforce this Contract or for allowing deviations from it. D. Breach of Contract. Breach of the terms of this Contract by the Developer shall be grounds for denial of building permits, including lots sold to third parties. The City may also issue a stop work order halting all plat development until the breach has been cured and the City has received satisfactory assurance that the breach will not reoccur. E. Severability. If any portion, section, subsection, sentence, clause, paragraph, or phrase of this Contract is for any reason held invalid, such decision shall not affect the validity of the remaining portion of this Contract. F. Building Permits. Building permits will not be issued in the plat until sanitary sewer, watermain, and storm sewer have been installed, tested, and accepted by the City, and the streets needed for access have been paved with a bituminous surface and the site graded and revegetated in accordance with Plan B of the development plans. G. Waivers/Amendments. The action or inaction of the City shall not constitute a waiver or amendment to the provisions of this Contract. To be binding, amendments or waivers shall be in writing, signed by the parties and approved by written resolution of the City Council. The City's failure to promptly take legal action to enforce this Contract shall not be a waiver or release. H. Release. This Contract shall run with the land and may be recorded against the title to the property. After the Developer has completed the work required of it under this Contract, at the Developers request the City Manager will issue a Certificate of Compliance. Prior to the issuance of such a certificate, individual lot owners may make as written request for a certificate applicable to an individual lot allowing a minimum of ten (10) days for processing. I. Insurance. Developer shall take out and maintain until six (6) months after the City has accepted the public improvements, public liability and property damage insurance covering GC -7 personal injury, including death, and claims for property damage which may arise out of Developers work or the work of its subcontractors or by one directly or indirectly employed by any of them. Limits for bodily injury and death shall be not less than $500,000 for one person and $1,000,000 for each occurrence; limits for property damage shall be not less than $500,000 for each occurrence; or a combination single limit policy of $1,000,000 or more. The City shall be named as an additional insured on the policy, and the Developer shall file with the City a certificate evidencing coverage prior to the City signing the plat. The certificate shall provide that the City must be given ten (10) days advance written notice of the cancellation of the insurance. The certificate may not contain any disclaimer for failure to give the required notice. J. Remedies. Each right, power or remedy herein conferred upon the City is cumulative and in addition to every other right, power or remedy, expressed or implied, now or hereafter arising, available to City, at law or in equity, or under any other agreement, and each and every right, power and remedy herein set forth or otherwise so existing may be exercised from time to time as often and in such order as may be deemed expedient by the City and shall not be a waiver of the right to exercise at any time thereafter any other right, power or remedy. K. Assignability. The Developer may not assign this Contract without the written permission of the City Council. The Developer's obligation hereunder shall continue in full force and effect even if the Developer sells one or more lots, the entire plat, or any part of it. L. Construction Hours. Construction hours for required improvements under this contract shall be from 7:00 a.m. to 6:00 p.m. on weekdays, from 9:00 am. to 5:00 p.m. on Saturdays with no such activity allowed on Sundays or any recognized legal holidays. Under emergency conditions, this limitation may be waived by the consent of the City Engineer. Any approved work performed after dark shall be adequately illuminated. If construction occurs outside of the permitted construction hours, the Developer shall pay the following administrative penalties: First violation $ 500.00 Second violation $ 1,000.00 Third & subsequent violations All site development and construction must cease for seven (7) calendar days M. Noise Amplification. The use of outdoor loudspeakers, bullhorns, intercoms, and similar devices is prohibited in conjunction with the construction of homes, buildings, and the improvements required under this contract. The administrative penalty for violation of construction hours shall also apply to violation of the provisions in this paragraph. N. Access. All access to the plat prior to the City accepting the roadway improvements shall be the responsibility of the Developer regardless if the City has issued building permits or occupancy permits for lots within the plat. O. Street Maintenance. The Developer shall be responsible for all street maintenance until streets within the plat are accepted by the City. Warning signs shall be placed by GC -8 the Developer when hazards develop in streets to prevent the public from traveling on same and directing attention to detours. If streets become impassable, the City may order that such streets shall be barricaded and closed. The Developer shall maintain a smooth roadway surface and provide proper surface drainage. The Developer may request, in writing, that the City plow snow on the streets prior to final acceptance of the streets. The City shall have complete discretion to approve or reject the request. The City shall not be responsible for reshaping or damage to the street base or utilities because of snow plowing operations. The provision of City snow plowing service does not constitute final acceptance of the streets by the City. P. Storm Sewer Maintenance. The Developer shall be responsible for cleaning and maintenance of the storm sewer system (including ponds, pipes, catch basins, culverts and swales) within the plat and the adjacent off-site storm sewer system that receives storm water from the plat. The Developer shall follow all instructions it receives from the City concerning the cleaning and maintenance of the storm sewer system. The Developers obligations under this paragraph shall end two (2) years after the public street and storm drainage improvements in the plat have been accepted by the City. Twenty percent (20%) of the storm sewer costs, shown under section 6 of the special provisions of this contract, will be held by the City for the duration of the 2 -year maintenance period. Q. Soil Treatment Systems. If soil treatment systems are required, the Developer shall clearly identify in the field and protect from alteration, unless suitable alternative sites are first provided, the two soil treatment sites identified during the platting process for each lot. This shall be done prior to the issuance of a Grading Permit. Any violation/disturbance of these sites shall render them as unacceptable and replacement sites will need to be located for each violated site in order to obtain a building permit. R. Variances. By approving the plat, the Developer represents that all lots in the plat are buildable without the need for variances from the City's ordinances. S. Compliance with Laws. Ordinances, and Regulations. In the development of the plat the Developer shall comply with all laws, ordinances, and regulations of the following authorities: 1. City of Chanhassen; 2. State of Minnesota, its agencies, departments and commissions; 3. United States Army Corps of Engineers; 4. Watershed District(s); 5. Metropolitan Government, its agencies, departments and commissions. T. Proof of Title. Upon request, the Developer shall furnish the City with evidence satisfactory to the City that it has the authority of the fee owners and contract for deed purchasers to enter into this Development Contract. XW U. Soil Conditions. The Developer acknowledges that the City makes no representations or warranties as to the condition of the soils on the property or its fitness for construction of the improvements or any other purpose for which the Developer may make use of such property. The Developer further agrees that it will indemnify, defend, and hold harmless the City, its governing body members, officers, and employees from any claims or actions arising out of the presence, if any, of hazardous wastes or pollutants on the property, unless hazardous wastes or pollutants were caused to be there by the City. V. Soil Correction. The Developer shall be responsible for soil correction work on the property. The City makes no representation to the Developer concerning the nature of suitability of soils nor the cost of correcting any unsuitable soil conditions which may exist. On lots which have no fill material a soils report from a qualified soils engineer is not required unless the City's building inspection department determines from observation that there may be a soils problem. On lots with fill material that have been mass graded as part of a multi -lot grading project, a satisfactory soils report from a qualified soils engineer shall be provided before the City issues a building permit for the lot. On lots with fill material that have been custom graded, a satisfactory soils report from a qualified soils engineer shall be provided before the City inspects the foundation for a building on the lot. W. Haul Routes. The Developer, the Developer's contractors or subcontractors must submit proposed haul routes for the import or export of soil, construction material, construction equipment or construction debris, or any other purpose. All haul routes must be approved by the City Engineer X. Development Sims. The Developer shall post a six foot by eight foot development sign in accordance with City Detail Plate No. 5313 at each entrance to the project. The sign shall be in place before construction of the required improvements commences and shall be removed when the required improvements are completed, except for the final lift of asphalt on streets. The signs shall contain the following information: project name, name of developer, developer's telephone number and designated contact person, allowed construction hours. Y. Construction Plans. Upon final plat approval, the developer shall provide the City with two complete sets of full-size construction plans and four sets of 11"x17" reduced construction plan sets and three sets of specifications. Within four months after the completion of the utility improvements and base course pavement and before the security is released, the Developer shall supply the City with the following: (1) a complete set of reproducible Mylar as -built plans, (2) two complete full-size sets of blue line/paper as -built plans, (3) two complete sets of utility tie sheets, (4) location of buried fabric used for soil stabilization, (5) location stationing and swing ties of all utility stubs including draintile cleanouts, (6) bench mark network, (7) digital file of as -built plans in both Axf & .tif format (the .dxf file must be tied to the current county coordinate system), (8) digital file of utility tie sheets in either .doc or .tif format, and (9) a breakdown of lineal footage of all utilities installed, including the per lineal foot bid price. The Developer is required to submit the final plat in electronic format. GC -10 Z. As -Built Lot Surveys. An as -built lot survey will be required on all lots prior to the Certificate of Occupancy being issued. The as -built lot survey must be prepared, signed, and dated by a Registered Land Surveyor. Sod and the bituminous driveways must be installed before the as -built survey is completed. If the weather conditions at the time of the as -built are not conducive to paving the driveway and/or installing sod, a temporary Certificate of Occupancy may be issued and the as -built escrow withheld until all work is complete. Rev. 3/31/06 GC -11 it Metropolitan Council April 26, 2007 Robert Generous, Senior Planner City of Chanhassen 7700 Market Boulevard P. O. Box 147 Chanhassen, MN 55317 RECEIVE® APR 3 0 2007 CITY OF CHANHASSEN RE: City of Chanhassen —The Arbors Comprehensive Plan Amendment — Complete for Review Metropolitan Council Review File No. 16500-15 Metropolitan Council District 4 Dear Mr. Generous: The Metropolitan Council received the City's The Arbors comprehensive plan amendment (CPA) for review on January 25, 2007. The CPA for The Arbors changes the land use for 2.77 acres of land adjacent to Lake Minnewashta from Large Lot Residential (unsewered) to Residential — Low Density (1.2-4 units per net acre, sewered) to allow the division of the property into 3 lots. The land was already inside the metropolitan urban service area (MUSA). At its April 25, 2007 meeting the Metropolitan Council reviewed this CPA based on the enclosed staff report. The Council found that the amendment: conforms to Regional System Policy Plans for Parks, Transportation and Water Resources Management; is consistent with 2030 Regional Development Framework, and is compatible with plans of adjacent communities and affected school districts. The Council adopted a recommendation allowing The Arbors CPA to be placed into effect with no required plan modifications. A copy of the staff report to the Council is enclosed for your records. The Council will append the staff report and submission form with attached information to the City's plan in the Council's files. Contact Jim Uttley, AICP, principal reviewer and sector representative, at 651-602-1361 if you have any questions. Phyllisyanson, Manager Local Plamung Assistance cc: Kate Aanenson, AICP, City of Chanhassen File, Metropolitan Council Member, District 4 Jim Uttley, AICP, Principal Reviewer and Sector Representative Cheryl Olsen, Reviews Coordinator V:VtEVIEW51Communitia\Cbanhac \Letters12007\Chanha 2007 CPA The Arbom 16500-15 Fiml.doc w .metrocouncil.org 390 Robert Street North • St. Paul, MN 55101-1805 • (651) 602-1000 • Fax (651) 602-1550 • TTY (651) 291-0904 A.Eq.W BACKGROUND • The City of Chanhassen is located in eastern Carver County. • The City's 2020 Comprehensive Plan was reviewed and accepted by the Council on June 9, 1999, review number 16500-4. • The Council's 2030 Regional Development Framework (RDF) identifies Chanhassen as a "developing community." • As a developing community, Chanhassen should plan and stage development that accommodates the forecasts for local growth through 2030 at net densities of 3-5 units plus per acre. • In 2000, the City had 20,321 residents in 6,914 households and 8,501 jobs. By 2030, the City is expected to have 38,000 residents in 14,800 households, and 15,600 jobs. • The City is connected to the Metropolitan Disposal System (MDS) with treatment occurring at the Blue Lake Wastewater Treatment Plant. REQUEST SUMMARY The City of Chanhassen submitted a comprehensive plan amendment (CPA) to change land use for 2.77 acres of land adjacent to Lake Minnewashta from Large Lot Residential (unsewered) to Residential — Low Density (1.2-4 units per net acre, sewered) to allow the division of the property into 3 lots. The land is within the Metropolitan Urban Service Area (MUSA). PROPOSED ACTION Allow the City of Chanhassen to put "The Arbors" comprehensive plan amendment into effect. ISSUES 1. Does the proposed CPA change the Council's forecasts? 2. Does the City of Chanhassen need to fulfill any requirements previously identified by the Council? 3. Does the proposed CPA conform to regional systems? Is it consistent with Council policy? Is it compatible with adjacent community plans? Communit Development Committee 2007-81 CMeeting date: April 16, 2007 ADVISORY INFORMATION Date March 28, 2007 Subject City of Chanhassen— Comprehensive Plan Amendment — The Arbors Review File No. 16500-15 Districts, Members Metropolitan Council District 4, Jules Smith (952-361-9988) Prepared by Jim Uttley, Principal Reviewer (651-602-1361) Phyllis Hanson, Manager Local Planning Assistance (651-602-1566) Division/Department Community Development/Local Planning Assistance BACKGROUND • The City of Chanhassen is located in eastern Carver County. • The City's 2020 Comprehensive Plan was reviewed and accepted by the Council on June 9, 1999, review number 16500-4. • The Council's 2030 Regional Development Framework (RDF) identifies Chanhassen as a "developing community." • As a developing community, Chanhassen should plan and stage development that accommodates the forecasts for local growth through 2030 at net densities of 3-5 units plus per acre. • In 2000, the City had 20,321 residents in 6,914 households and 8,501 jobs. By 2030, the City is expected to have 38,000 residents in 14,800 households, and 15,600 jobs. • The City is connected to the Metropolitan Disposal System (MDS) with treatment occurring at the Blue Lake Wastewater Treatment Plant. REQUEST SUMMARY The City of Chanhassen submitted a comprehensive plan amendment (CPA) to change land use for 2.77 acres of land adjacent to Lake Minnewashta from Large Lot Residential (unsewered) to Residential — Low Density (1.2-4 units per net acre, sewered) to allow the division of the property into 3 lots. The land is within the Metropolitan Urban Service Area (MUSA). PROPOSED ACTION Allow the City of Chanhassen to put "The Arbors" comprehensive plan amendment into effect. ISSUES 1. Does the proposed CPA change the Council's forecasts? 2. Does the City of Chanhassen need to fulfill any requirements previously identified by the Council? 3. Does the proposed CPA conform to regional systems? Is it consistent with Council policy? Is it compatible with adjacent community plans? ISSUE ANALYSIS AND FINDINGS 1. Land Use (Jim Uttley, Planning Analyst, 651-602-1361) Chanhassen's 2020 Comprehensive Plan was reviewed by the Council on June 9, 1999. It proposed 4,611 gross acres of MUSA expansion to 2020 at an overall net density of 3.1 units per acre. The 2.77 acres of land included in "The Arbors" CPA was planned to remain Large Lot Residential even though it was included in the City's 2000 MUSA in the City's 2020 Comprehensive Plan. The remainder of "The Arbors" proposed subdivision (not subject to this CPA review) was included in the MUSA and was planned as Residential — Low Density. (see Figure 2: area "A") Chanhassen participates in the Council's Plat Monitoring Program. Between 2000 and 2006, the City platted 346 net acres adding 1,409 dwelling units for an overall net density of 4.27 units per acre. There are three lots covered by this CPA. The northern most lot contains an existing single-family house and is 133 feet wide, which was needed to accommodate the layout of the existing building and driveway. The two other lots are 90 feet wide. All of the lots are approximately 375 feet deep stretching between Lake Minnewashta to the west and Dogwood Road to the east. The three lots have a net developable area of 2.16 acres and a net density of 1.4 units per acre. See Table 1 below. If the proposed CPA is allowed to be put into effect, the City's 2000-2006 overall net density of 4.3 units per acre will not be impacted. The three lots are required to be oversized because of the Shoreland Overlay Zone (SOZ) required by the Minnesota Department of Natural Resources. It requires a minimum of 90 -foot lot widths on lakes, like Lake Minnewashta, and a 75 -foot setback from the lake. The three lots also have wetlands located just east of the lake shore. The City's ordinance requires a 60 -75 -foot buffer for wetlands. Table 1: Residential Land Use and Density Analysis — Chanhassen 2. Regional and Local Wastewater Systems (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651-602-1119) The Metropolitan Disposal System that provides service to this project location has adequate capacity. 3. Inflow and Infiltration (I&I) (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651- 602-1119) Chanhassen has been identified as a community with excessive peak hourly flow during wet weather occurrences. As such the community has an identified 1/1 reduction goal that applies to a specific part(s) of the community or to the community as a whole. The community will need to include a description of it's 1/1 program in its 2008 Comprehensive plan update. 4. Previous Council Actions and Negotiations Fulfilled (Jim Uttley, Planning Analyst, 651-602- 1361) Since the Council's review of the Chanhassen Comprehensive Plan in 1999, the Council has reviewed 14 plan amendments and allowed them to be put into effect without modification. No regional system issues were identified in those reviews. There are no pending issues. Units Net Acres Density (units/acre) A. Comp Plan Update 2000-2020* 7,000 4,611 (gross) 3.1 B. Developed 2000- 2006** 1,479 346 4.3 C. "The Arbors" CPA 3 2.16 1.4 Subtotal B & C 1,482 348.16 4.3 2. Regional and Local Wastewater Systems (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651-602-1119) The Metropolitan Disposal System that provides service to this project location has adequate capacity. 3. Inflow and Infiltration (I&I) (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651- 602-1119) Chanhassen has been identified as a community with excessive peak hourly flow during wet weather occurrences. As such the community has an identified 1/1 reduction goal that applies to a specific part(s) of the community or to the community as a whole. The community will need to include a description of it's 1/1 program in its 2008 Comprehensive plan update. 4. Previous Council Actions and Negotiations Fulfilled (Jim Uttley, Planning Analyst, 651-602- 1361) Since the Council's review of the Chanhassen Comprehensive Plan in 1999, the Council has reviewed 14 plan amendments and allowed them to be put into effect without modification. No regional system issues were identified in those reviews. There are no pending issues. 5. Consistency with the Council's 2030 Forecasts The City's forecasts are consistent with the Council's forecasts. The CPA will not change the City's forecasts. 6. Parks & Open Space System Plan, Stormwater Management Plans, and Natural Resource Protection "The Arbors" CPA does not impact the Regional Parks System. 7. Transportation The CPA does not impact the Regional Transportation System. 8. Water Resources Management Surface Water Management Surface water in the City of Chanhassen is managed by the Carver County Watershed Management Organization, and the Lower Minnesota River and Riley -Purgatory Bluff Creek Watershed Districts. The Carver County watershed plan was approved by the Board of Water and Soil Resources (BWSR) in 2001. The Lower Minnesota River and Riley -Purgatory Bluff Creek watershed plans were approved by BWSR in 1999 and 1997 respectively. Chanhassen updated its plan in the spring of 2006. Water Supply Chanhassen's 2006 Water Supply and Emergency and Conservation Plan update has been reviewed by Council staff and comments sent to the City and DNR. OVERVIEW Conformity with The CPA conforms to the Regional System Plans for Aviation, Parks and Regional Systems Transportation and Wastewater Services. Consistency with The CPA is consistent with the Council's 2030 Regional Development Council Policy Framework, forecasts and water resources management. This CPA does not change the City's 2010, 2020 or 2030 forecasts. Compatibility with The amendment will have no impact on adjacent communities. Adjacent Community Plans ATTACHMENTS Figure 1 — Location and Regional Systems Map Figure 2 -- Existing and Proposed Comp Plan - Land Use Maps V:\REVIEWS\Communifies\Chanhassen\Reports\Chanhassen 2007 CPA The Arbors 16500-15.doc Figure 1. Location Map, Showing Regional Systems, the Arbors of Chanhassen Project Site and Plan Amendment Area, City of Chanhassen t Twp. rewood The Arbors of r---- Chanhassen 1 I I Landscape Arboretum Chaska The Arbors of Chanhassen Project Boundary Ptan Amendment Area Photo Source: Markhurd !1 Regional Systems Recreation Open Space jjjjjj■ Park Reserve Regional Park Special Recreation Feature Regional and State Trails Regional Existing Regional Planned Regional Proposed State Existing Eden Prairie Shakopee ntua. Wastewater Services Interceptors Treatment Plants Transportation tttttttttt� Interstates US Highways State Highways County Roads Figure 2. Existing and Proposed Land Existing Land Use Residential Large Lot Parks/Open Space O Residential Low Density Public/Semi-Public Residential - Medium Density The Arbors of Chanhassen Proposed Land Use Residential Large Lot Parks/Open Space O Residential Low Density Public/Semi-Public Residential - Medium Density The Arbors of Chanhassen City Council Meeting - April 23, 2007 Mayor Furlong: Okay, Dottie Shay was not able to be with us tonight. She was also a member of the Environmental Commission. She should have received her Maple Leaf award tonight but we'll try to get her back to a future council meeting to present it to her then. Can I go sit down now? Todd Gerhardt: You can sit down. CONSENT AGENDA: Councilwoman Ernst moved, Councilman Litsey seconded to approve the following consent agenda items pursuant to the City Manager's recommendations: a. Approval of Minutes: -City Council Work Session Minutes dated April 9, 2007 -City Council Verbatim & Summary Minutes dated April 9, 2007 Receive Commission Minutes: -Planning Commission Verbatim & Summary Minutes dated April 3, 2007 -Park and Recreation Commission Verbatim & Summary Minutes dated March 27, 2007 b. The Arbors, Located at 7537 and 7570 Dogwood Road, Applicant: Carlson Custom Homes, Inc.: 1) Final Plat Approval 2) Approve Plans & Specifications and Development Contract C. Resolution #2007-27: Crestview, Project 05-11: Accept Streets and Utilities. d. Boulder Cove, Project 06-15: Extend Time to File Final Plat to August 1, 2007. f. Approval of Stonebridge Wireless Lease Agreement, West 82nd Street. g. Award of Contract, Lakescaping Project. h. Accept $500 Donation to the Chanhassen Fire Department from Custom Fab Solutions. All voted in favor and the motion carried unanimously with a vote of 5 to 0. 1(i). ACCEPT $10,750 DONATION FROM DISTRICT 112 BASEBALL ASSOCIATION FOR FIELD USAGE. Councilwoman Ernst: Just a couple questions. I would like to know if the donation obligates us to anything at this point? Todd Gerhardt: Right now we're planning on building an extra ballfield out at Bluff Creek Elementary. We're kind of going to share an outfield so basically what we're going to do is put bases, a little line infield and a backstop. It's almost, we'll use all the money for that field. 0 SCANNED CITY OF CHMNSEN 7700 Market Boulevard PO Box 147 Chanhassen. MN 55317 Administration Phone: 952.227.1 1D) Fax: 952.227.1110 Building Inspections Phone: 952.227.1180 Fax: 952 227.1190 Engineering Phone: 952227.1160 Fax: 952.227.1170 Finance Phmne. 952.2271140 Fax 952 227 Park & Recreation Phone. 952.227.1120 Fax: 952.227.1110 Recreation Center 2310 Coulter Boulevard Phone: 952227.1400 Fax: 952,227 1404 Planning A Natural Resources Phone. 952227.1130 Fax: 952.227 1110 Public Works 1591 Park Road Phone: 952.227.1300 Fax: 952.227.1310 Senior Center Phone: 952227.1125 Fax: 952.227.1110 Web Site www.ci.chanhassem.mo.us MEMORANDUM TO: Todd Gerhardt, City Manager FROM: Bob Generous, Senior Planner DATE: April 23, 2007 SUBJ: Final Plat Approval for The Arbors Planning Case No. 07-02 .PROPOSAL SUMMARY The applicant is requesting final plat approval for 20 single-family lots, 3 outlots and right-of-way for public streets. Lot 1, Block 3 has preliminary plat approval for three lots. The current property owners do not intend to final plat their parcel into three lots until a future date. However, the preliminary plat approval within the general standards of the development contract grants standing under the current zoning regulations for only a two-year period. City Council may extend the timeframe for such approval. A three-year extension, until April 2012, may be appropriate to facilitate the dedication of right-of-way for the Dogwood Road extension. After that time, the property would need to comply with the zoning regulations in place for property zoned Single -Family Residential, RSF, including any intervening changes to the City Code. The Land Use Amendment is scheduled for Metropolitan Council Community Development Committee review on April 16, 2007 and full Metropolitan Council review on April 25, 2007. Metropolitan Council staff is recommending allowing the Land Use Amendment. The amendment is scheduled on the Metropolitan Council's consent agenda. The land use amendment would not impact the current final plat proposal since it relates to Lot 1, Block 3 which is not being final platted as three lots at this time. The proposed subdivision complies with all the requirements of the RSF district regulations. Staff is recommending approval of the final plat for The Arbors subject to the conditions of the staff report. The site varies from gentle grass slopes on the east side to steeper wooded slopes on the west side. The high point of the property lies on the east side. BACKGROUND On January 22, 2007, the Chanhassen City Council approved the following: SCANNED The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 2 of 20 A. Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Arbors contingent on Metropolitan Council review. B. The Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the land within the plat of The Arbors subject to final plat approval for The Arbors. C. The preliminary plat for the Arbors creating 22 lots, 3 outlots and public right-of-way. SUBDIVISION REVIEW RIGHT-OF-WAY The proposed development was platted as Zimmerman Farm Vt Addition in 1991 and included a 30 -foot wide right-of-way for Zimmerman Road. This street was never constructed and is not needed due to the proposed West 78`h Street extension; therefore, this right-of-way will be vacated once City Project 06-06 has commenced. The plat includes a 60 -foot wide right-of-way for the future extension of Dogwood Road from West 78`" Street to Crimson Bay Road. The eastern line of this right-of-way must align with the existing eastern right-of-way of Crimson Bay Road. GRADING AND DRAINAGE The developer proposes to mass grade the majority of the site. Lots 1 through 3, Block 1 are proposed as custom -graded lots. The plans do not show proposed grading on Lots 1 through 3, Block 3 since the owner of the existing home within proposed Lot 1, Block 3 intends to retain ownership of the area encompassed by these proposed three lots and final plat at a later date. A pond is proposed in the southwest comer of Block 2. The pond is to treat runoff from the majority of the lots within the development, the new portion of West 78'h Street within the plat, and approximately 440 feet of the proposed Dogwood Road extension. The proposed grading on Lots 12, 13 and 14, Block 1 must be modified so that the backyard grade is minimum 2%. The proposed major contours must be a different line weight or type. RETAINING WALLS The developer proposes to construct a two-tiered retaining wall system on the south side of Lot 4, Block 1, south of the existing home. The maximum height of each tier is four feet; therefore, a building permit is required. The maximum combined height of the retaining wall is seven feet. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 3 of 20 UTILITIES Lateral sanitary sewer and watermain to serve the proposed development are proposed to be constructed in conjunction with City Project 06-06, Dogwood Road/Tanadoona Drive Street and Utility Improvement Project. Bids will be opened on May 4, 2007. The anticipated award date is June 11, 2007 with construction beginning approximately one week later. Portions of the project costs for Project 06-06 are proposed to be assessed to the existing residents along Dogwood Road and the proposed units within The Arbors plat. Staff has met with the residents several times to discuss Project 06-06; the neighborhood is generally supportive of the project. Under Project 06-06, eight -inch gravity sanitary sewer will extend from the intersection of the Dogwood Road/West 78'h Street intersection to the lift station located near the southeast comer of Dogwood Road and Tanadoona Drive. Lift station and forcemain upgrades are also proposed with Project 06-06. The remainder of lateral sanitary sewer to serve the proposed development will be installed and paid for by the developer. Based on the information provided, lots within the preliminary plat will not require an ejector pump. In conjunction with Project 06-06, eight -inch lateral watermain will extend from the Dogwood Road/West 781h Street intersection to the existing stub within Tanadoona Drive, which is approximately 1100 feet east of the Dogwood Road/Tanadoona Drive intersection. The remainder of the lateral watermain to serve the development will be installed and paid for by the developer. Eight -inch lateral sanitary sewer and watermain will be stubbed south of the Dogwood Road/Tanadoona Drive intersection to service Lots 1 through 3, Block 3 when they are final platted, and to provide service to the residences on Crimson Bay Road to the south. A pressure - reducing station will likely be required for the Crimson Bay residents. Due to a significant drop in grade from the Dogwood Road/West 78`h Street intersection to Crimson Bay, sanitary sewer service for Crimson Bay will likely require a lift station and forcemain. The City's engineering consultant has provided an estimated cost for Project 06-06; the developer's estimated assessment is $890,851.58. The actual assessment will be based on the bid price for Project 06-06. The developer shall provide a $690,851.58 financial security with the development contract and pay $200,000.00 of the estimated assessment amount in cash with the final plat. This cash payment will be held in escrow until Project 06-06 is awarded. By signing the development contract, the developer agrees to the following payment schedule for the Project 06-06 assessments: The City will construct Dogwood Road/Tanadoona Drive Street and Utility Improvement Project, city project 06-06 that will serve the Plat. Property within the plat is hereby specially assessed $890,851.58 for the project. The assessment must be paid in accordance with the following payment schedule, without deferment: Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 4 of 20 The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08.. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. Staff anticipates that grading for The Arbors will be completed before commencement of Project 06-06. Final plat approval shall be contingent upon the award of Project 06-06. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. Watermain must be a minimum of 18 inches above or below the sanitary sewer. STREETS Access to the proposed development will be from West 78th Street and Dogwood Road. Dogwood Road is proposed to be constructed with Project 06-06. The portion of Dogwood Road within and adjacent to The Arbors final plat will be a 31 -foot wide roadway; the remaining portion of Dogwood Road will be 26 feet wide. The developer will extend West 78"' Street from its current terminus within the Westwood Church property within the existing roadway, drainage and utility easement. West 78th Street will be a 31 -foot wide urban section. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. The property owner on Lots I through 3, Block 3 has requested that the gravel driveway and turnaround area within the Dogwood Road right-of-way south of West 78th Street remain, with Payment Remaining Payment due date Amount Balance (minimum) of Assessment June 12, 2007 $200,000.00 $690,851.58 August 7, 2007 $200,000.00 $490,851.58 October 2, 2007 $200,000.00 $290,851.58 November 27, 2007 $200,000.00 $90,851.58 November 30, 20071 $91,851.58 1$0.00 The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08.. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. Staff anticipates that grading for The Arbors will be completed before commencement of Project 06-06. Final plat approval shall be contingent upon the award of Project 06-06. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. Watermain must be a minimum of 18 inches above or below the sanitary sewer. STREETS Access to the proposed development will be from West 78th Street and Dogwood Road. Dogwood Road is proposed to be constructed with Project 06-06. The portion of Dogwood Road within and adjacent to The Arbors final plat will be a 31 -foot wide roadway; the remaining portion of Dogwood Road will be 26 feet wide. The developer will extend West 78"' Street from its current terminus within the Westwood Church property within the existing roadway, drainage and utility easement. West 78th Street will be a 31 -foot wide urban section. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. The property owner on Lots I through 3, Block 3 has requested that the gravel driveway and turnaround area within the Dogwood Road right-of-way south of West 78th Street remain, with Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 5 of 20 the portion of the turnaround within Lot 1, Block 2 being removed. This gravel drive and turnaround will require an Encroachment Agreement which would be filed with the final plat. The drive and turnaround will be removed when Dogwood Road is extended in the future. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed within West 78th Street and the portion of Dogwood Road adjacent to the final plat. The location of the model homes is subject to the Building Official and Fire Marshal's approval. SURFACE WATER MANAGEMENT PLAN (SWMP) CONNECTION CHARGES Water Quality Fees Because of the impervious surface associated with this development, the water quality fees for this proposed development are based on rural residential development rates of $1,900/acre. Therefore, the water quality fees associated with this project are $33,478. Water Quantity Fees The SWMP has established a connection charge for the different land uses based on an average city wide rate for the installation of water quantity systems. This cost includes land acquisition, proposed SWMP culverts, open channels, and storm water ponding areas for runoff storage. Single-family residential developments have a connection charge of $3,100 per developable acre. This results in a water quantity fee of approximately $54,622 for the proposed development. SWMP Credits This project proposes the construction of one NURP pond. The applicant will be credited for 50% of the water quality charge for each acre draining to the NURP pond on-site. The total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. PARKS AND RECREATION Parks This property is located within an area of the City not currently served by a neighborhood park. However, there is an abundance of parkland and open space in the vicinity of The Arbors. The property shares its southern border with the Minnesota Landscape Arboretum. This particular portion of the Arboretum, consisting of research fields, is not open to the public. Minnewashta Regional Park is located approximately one-half mile north of the site off of State Highway 41. This 340 -acre regional park facility is operated by Carver County and features a swimming beach, bathhouse, concession stand, picnic shelters, volleyball courts, playground, trails and fishing pier. The City owns ten acres of wooded open space at the intersection of Tanadoona Drive and State Highway 41. No additional parkland acquisition is being recommended as a condition of this subdivision. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 6 of 20 TRAILS The subject site has convenient access to the West 78'" Street pedestrian trail. The applicant should be required to connect The Arbors neighborhood to this trail with a sidewalk connection along the entire north side of the new section of West 78'" Street. No additional trail construction is being recommended as a condition of this subdivision. The two existing homes paid park and trail fees. The 18 additional dwelling units will be required to pay park fees. Based on 2007 park fees, the total fees payable at the time of final plat recording are $104,400.00. WETLANDS Existing Wetlands Two natural wetlands exist on-site. Kjolhaug Environmental Services delineated the wetlands in May 2001. The wetland boundaries were reevaluated in November 2006 and are consistent with those delineated in 2001. Wetland 1 is a Type 3 wetland adjacent to Lake Minnewashta in the southwest corner of the property. The wetland is dominated by reed canary grass, cattail, red osier dogwood and sedges. This project does not propose to impact Wetland 1. Wetland 1 is classified as a Preserve wetland by the City Wetland Inventory. Wetland 1 is approximately 17,965 square feet on the site. Wetland 2 is a forested Type 1 wetland in the north center portion of the property. The wetland is dominated by American elm, black ash, box elder and sedges. This project does not propose to impact Wetland 2. Wetland 2 is not included in the City Wetland Inventory. The applicant classified Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). Wetland 1 is classified as a natural wetland. Wetland 2 is approximately 6,920 square feet. A wetland buffer 20 feet in width and a 40 -foot setback from the wetland buffer must be maintained around both wetlands. Wetland buffer areas should be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. The proposed driveway and structure on Lot 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant should submit a house plan that will meet the required setback on Lot 2, Block 1. The proposed conservation easement should be revised to envelop Wetland 2 and the required wetland buffer. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 7 of 20 LAKES The proposed project is within 1,000 feet of the ordinary high water level (OHW) of Lake Minnewashta and is therefore within the lake's shoreland management district. The Minnesota Department of Natural Resources (DNR) classifies Lake Minnewashta as a recreational development lake. The ordinary high water (OHW) elevation from Lake Minnewashta is 944.5. A 75 -foot setback is required from the OHW. COMPLIANCE TABLE * Meets 90 foot width at the building setback line (cul-de-sac). Setbacks: Front — 30 feet, rear — 30 feet, side — 10 feet, lake shore — 75 feet, wetland — 40 feet from wetland buffer. Area (sq. ft.) Frontage (ft.) Depth (ft.) Notes Code 15,000 90 125 Ll B1 41,683 154 367 Wetland, net lot area 34,743 sq. ft., conservation easement L2 BI 32,646 120 332 Wetland to north, conservation easement L3 BI 29,740 116 333 Conservation easement L4 B 1 49,068 186 222 Corner lot L5 BI 34,443 144 247 Conservation easement L6 131 25,071 120 236 Corner lot L7 BI 20,243 130 194 L8 BI 53.395 70 * 389 Conservation easement L9 BI 31,623 71 * 237 Conservation easement L10 B1 30,239 74 * 218 Lll B1 35,372 80 * 237 L12 B1 28,797 112 252 L13 BI 21,451 116 163 Corner lot L14 B1 31,071 195 199 Ll B2 21,646 140 152 Corner lot L2 B2 21,845 170 160 L3 B2 19826 118 151 L4 B2 25,310 122 188 L5 B2 18,965 135 142 Ll B3 112,091 293 273 Lake shore and wetland, net lot area 94,126 Outlot A 3,372 Landscape Island Outlot B 9,630 Common Lot Outlot C 39,269 Storm water pond ROW 132,896 3.06 acres Total 869,693 19.67 acres * Meets 90 foot width at the building setback line (cul-de-sac). Setbacks: Front — 30 feet, rear — 30 feet, side — 10 feet, lake shore — 75 feet, wetland — 40 feet from wetland buffer. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 8 of 20 REVIEW CONDPI'IONS OF APPROVAL 1. The house designs, locations and driveway configurations for Lots 1 and 2, Block 1, must be revised to maintain the required wetland setback. *This condition shall be modified as follows: The house design, location and driveway configuration for Lot 2, Block 1, must be revised to maintain the required wetland setback. 2. Full park fees in lieu of parkland dedication and/or trail construction shall be collected as a condition of approval for The Arbors. The park fees shall be collected in full at the rate in force upon final plat submission and approval. *This condition shall be modified as follows: The developer shall pay park fees of $104,400.00 at the time of final plat recording. 3. Fire Marshal's Conditions: a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1.Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. *This condition still applies. b. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. *This condition still applies. c. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. *This condition still applies. d. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. *This condition still applies. The street name Arbor Court is not acceptable. The developer has submitted "Beacon Court" as an alternative name, which is acceptable to public safety. The condition should be modified as follows: The cul-de-sac shall be labeled Beacon Court. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 9 of 20 e. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. *This condition still applies. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. *This condition still applies. b. Demolition permits must be obtained prior to demolishing any structures on the site. *This condition still applies. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. *This condition still applies. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. *This condition is a duplicate and may be deleted. e. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. *This condition still applies. f. Separate sewer and water services must be provided each lot. *This condition still applies. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. *This condition still applies. b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. *This condition still applies. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 10 of 20 c. A minimum of two trees shall be planted on each lot. *This condition still applies. d. Tree conservation easements on Lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. *This condition has been met. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. *This condition still applies. The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. *This condition has been met. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots 1 through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. *This condition no longer applies. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase II requirements. *This condition has been met. c. The proposed 1036 foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. *This condition shall be modified as follows: The grading on Lots 12, 13 and 14, Block 1 must be modified so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. *This condition still applies. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. *This condition has been met. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 11 of 20 f. The top and bottom of wall elevations of the wall must be shown on the grading plan. *This condition has been met. g. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. *This condition still applies. h. Watermain must be minimum 18 inches above or below the sanitary sewer. *This condition still applies. i. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. *This condition still applies. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right-of-way south of West 78a' Street. *This condition shall be modified as follows: The gravel drive and turnaround will require an Encroachment Agreement which would be filed with the final plat. The drive and turnaround will be removed when Dogwood Road is extended in the future. 7. Water Resources Coordinator's Conditions: a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. *This condition has been met. b. A wetland buffer 50 -feet in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. *This condition shall be modified as follows: Both wetlands on-site are classified as Natural wetlands; therefore, a wetland buffer with a minimum width of 20 feet shall be maintained around the wetlands. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant shall install wetland buffer edge signs, under the direction of City staff, before construction begins Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 12 of 20 and shall pay the City $20 per sign. All structures shall maintain a setback of at least 40 feet from the wetland buffer edge. c. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. *This condition is a duplicate and can be deleted. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. *This condition still applies. e. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. *This condition still applies. L The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. *This condition still applies. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "II construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." *This condition still applies. h. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. *This condition still applies. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 13 of 20 i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. *This condition has been met. j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. *This condition still applies. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. *This condition still applies. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. *This condition still applies. m. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Tvoe of Sloe Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. *This condition still applies. n. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. *This condition still applies. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 14 of 20 o. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. *This condition has been met. p. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. q. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. *This condition still applies. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. *This condition still applies. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. *This condition still applies. 10. The Dogwood Road roadway width shall be determined with the Final Plat. *This condition has been met. Based on review of the final plat, staff recommends that the following conditions be added: 1. The preliminary plat approval permitting three lots on Lot 1, Block 3, The Arbors, shall remain in force through April 23, 2012. Thereafter, future subdivision of the parcel must comply with the zoning requirements in place at the time of final plat approval. Engineer's Conditions: 1. The eastern line of the Dogwood Road right-of-way south of West 78`s Street must align with the existing eastern right-of-way of Crimson Bay Road. 2. The developer shall provide a financial security for the proposed assessments with the development contract. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 15 of 20 3. The City will construct Dogwood Road/I'anadoona Drive Street and Utility Improvement Project, city project 06-06 that will serve the Plat. Property within the plat is hereby specially assessed $890,851.58 for the project. The assessment must be paid in accordance with the following payment schedule, without deferment: The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08. 4. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. 5. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. 6. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. 7. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed within West 78t' Street and the portion of Dogwood Road adjacent to the final plat. 8. The location of the model homes is subject to the Building Official and Fire Marshal's approval. RECOMMENDATION Staff recommends that the City Council adopt the following motion: "The Chanhassen City Council approves the Final Plat for The Arbors creating 20 lots and three outlots, subject to the following conditions: 1. The house design, location and driveway configuration for Lot 2, Block 1, must be revised to maintain the required wetland setback. Payment Remaining Payment due date Amount Balance (minimum) of Assessment June 12, 2007 $200,000.00 $690,851.58 August 7, 2007 $200,000.00 $490,851.58 October 2, 2007 $200,000.00 $290,851.58 November 27, 2007 $200,000.00 $90,851.58 November 30, 2007 $91,851.58 1$0.00 The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08. 4. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. 5. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. 6. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. 7. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed within West 78t' Street and the portion of Dogwood Road adjacent to the final plat. 8. The location of the model homes is subject to the Building Official and Fire Marshal's approval. RECOMMENDATION Staff recommends that the City Council adopt the following motion: "The Chanhassen City Council approves the Final Plat for The Arbors creating 20 lots and three outlots, subject to the following conditions: 1. The house design, location and driveway configuration for Lot 2, Block 1, must be revised to maintain the required wetland setback. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 16 of 20 2. The developer shall pay park fees of $104,400.00 at the time of final plat recording. 3. Fire Marshal's Conditions: a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1.Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. b. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. c. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. d. The cul-de-sac shall be labeled Beacon Court. e. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. e. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 17 of 20 b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. d. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. 6. City Engineer's Conditions: a. The grading on Lots 12, 13 and 14, Block 1 must be modified so that the backyard grade is minimum 2%. b. The proposed major contours must be a different line weight or type. c. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. d. Watermain must be minimum 18 inches above or below the sanitary sewer. e. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. f. The gravel drive and turnaround will require an Encroachment Agreement which would be filed with the final plat. The drive and turnaround will be removed when Dogwood Road is extended in the future. g. The eastern line of the Dogwood Road right-of-way south of West 78t' Street must align with the existing eastern right-of-way of Crimson Bay Road. h. The developer shall provide a financial security for the proposed assessments with the development contract. i. The City will construct Dogwood Road/Tanadoona Drive Street and Utility Improvement Project, city project 06-06 that will serve the Plat. Property within the plat is hereby specially assessed $890,851.58 for the project. The assessment must be paid in accordance with the following payment schedule, without deferment: Payment Remaining Payment due date Amount Balance (minimum) of Assessment June 12, 2007 $200,000.00 $690,851.58 August 7, 2007 $200,000.00 $490,851.58 October 2, 2007 $200,000.00 $290,851.58 November 27, 2007 $200,000.00 $90,851.58 November 30, 20071 $91,851.58 1$0.00 Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 18 of 20 The assessment shall be deemed adopted on the date this agreement is approved by the city council. The Developer and fee owner waive any and all procedural and substantive objections to the installation of the public improvement and the special assessment, including but not limited to hearing requirements and any claim that the assessment exceeds the benefit to the property; and further waive any appeal rights otherwise available pursuant to M.S.A. § 429.08. j. By signing the development contract, the developer and fee owner waive any appeal rights for City Project 06-06 otherwise available pursuant to M.S.A. § 429.081. k. The septic system for the existing home on Lot 4, Block 1 may remain until the sanitary sewer has been installed and tested. I. A building permit for Lot 3, Block 1 will not be issued until the septic system has been properly removed and abandoned. m. The developer may obtain up to three model home permits before the streets and utilities are installed. Certificates of Occupancy for these permits will not be issued until the utilities are installed and pass the required testing, and the first lift of asphalt is installed within West 78i° Street and the portion of Dogwood Road adjacent to the final plat. n. The location of the model homes is subject to the Building Official and Fire Marshal's approval. 7. Water Resources Coordinator's Conditions: a. Both wetlands on site are classified as Natural wetlands; therefore, a wetland buffer with a minimum width of 20 feet shall be maintained around the wetlands. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant shall install wetland buffer edge signs, under the direction of City staff, before construction begins and shall pay the City $20 per sign. All structures shall maintain a setback of at least 40 feet from the wetland buffer edge. b. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. c. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (NIPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. d. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 19 of 20 e. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." f. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. g. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50-75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. h. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. j. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: TyW of Sloe Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. k. Inlet protection maybe needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. Todd Gerhardt The Arbors Final Plat April 23, 2007 Page 20 of 20 1. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. in. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. 10. The preliminary plat approval permitting three lots on Lot 1, Block 3, The Arbors, shall remain in force through April 23, 2012. Thereafter, future subdivision of the parcel must comply with the zoning requirements in place at the time of final plat approval." ATTACHMENTS 1. Location Map. 2. Development Review Application. 3. Letter From Bruce Carlson to Bob Generous dated 3/23/07. 4. Reduced Copy Final Plat. 5. Reduced Copy Landscape Plan. 6. Conservation Easement. 7. Metropolitan Council Community Development Committee Memo dated march 28, 2007. gAplan\2007 planning cases\07-02 the aru bors\rtnal platVinal plat memo.doc Location Map The Arbors Planning Case No. 07-02 City of Chanhassen - - ------------ T, Lake MinnewasMa T Dr tX^ ,a SUBJECT ti PROPERTY z" w'BB6 aF° H 5Arboretum Boulevard 03/26/2007 10:03 FAX 406 995 3244 XTRE Co LODGE MAR -26-2007 MON 11:17 AM RESTWELL FACTORY Sy5'LUUd4bb Emall: CITY OF CHANHASSEN 7700 Market Boulevard —P.O. Box 147 Chanhassen, MN 55317 — (852) 227-1100 DEVELOPMENT REVIEW APPLICATION ry Email: Planning Case No. Fax: 911002/002 r. UU11JU0 NOTE: Consultation with City staff Is reaulred prior to submittal, including review of development plans Comprehensive Plan Amendment Temporary $was Permit Conditional Use Permit (CUP) Vacation of Right-of-Way/Fasements (VAC) Interim Use Permit (IUP) Non -conforming Use permit Planned Unit Development* Rezoning Sign Permits. Sign Plan Review Site Plan Review (SPR)" ✓ Subdivision* fisc �,1��av A ddltl I fee f 53 0o sr address within the public Variance (VAR) Wetland Alteration Permit MAP) . Zoning Appeal Zoning Ordinance Amendment Notmoaaon Sign -$zoo (City to install and remove) w„�, Escrow for Filing Fees/Attcmey7-.4- $M CUP/SPRIVAC/VAR/wAP/Metes & Bound$ » $450 Minor SUBp TOTAL FEE S - ✓f hearino notifloatlon area will be Invoiced to the applicant n a oma o p - prior to the public hearing. `Sixteen (16) full-size folded copies of the plans must be submitted, Including an t3'r X 11" reduced copy for each plan sheet along with a d1aftal copy in TIFF -Group 4 (".tM format "Escrow will be required for other applications through the development contract. Building material samples must be submitted with site plan reviews, NOTE: When multiple applications are processed, the appropriate fee *hall be charged for each application. 09/26/2007 10:03 FAX 406 995 3244 MTBE Co LODGE MAR -26-2009 MON 11:17 AM RESTWELL FACTORY PROJECT NAME: LOCATION; LEGAL DESCRIPTION: TOTALACREAGE: /$' 6 oov�s r iy5'MUMbb WETLANDS PRESENT: t" YES NO PRESENT ZONING: REQUESTED ZONING: 5a1»j P / y PRESENT LAND USE DESIGNATION: , /'�>> Wt°�'i` /ra ` �OTi✓ Gf f4e / /Y REQUESTED LAND USE DESIGNATION: --ce-r^ e la 001/002 .U U3 REASON FOR REQUEST: P�Ar 0/ jz6Gy/4VVtisllr PPLeweq' ,0S7, X;ned r lam`" fw,'II '-�A,Zlf. /-? le:d -� 41.5 OPt A -f This application must be completed In full and be lypewmen or clearly printed and must be accompanied by all information and plans required by applicable City Ordihance provisions, Before filing this application, you should confer with the Planning Department to determine the specific ordinance and procedural requirements applicable to your application. A determination of completeness of the application shall be made within 15 business days of application submittal. A written notice of application deficiencies shall be mailed to the applicant within 15 b,lstness days of appifcetion. This Is to cWdfy that I am making appll: abDn for the described ac le. y t"e City and that! am responsible for complying vht!-, all City requirements with regard to this request. TMa application sheuid be processed in rry name erw I am die part":a wm the City should contact regarding any matter pertaining to this application. I have attached a copy of proof of ownership (either copy of Owners Duplicate Certificate of Title, Abstrsci of Title or purchase agreement), or I em the authorized person to make this application and tho fee owner has also signed this application. I will keep myself Informed of the deadlines for eubmisslon of material and the progress of this application. I further understand that additional fees may be charged for consulting fees, feaslbliny studies, etc. with an estimate prior to any authorization to proceed Wth the study. The documents and Information I have submitted are true and correct to the best of my knowledge. /� Slgn plica Date Signature of Fee owner Obte G:\pl?Mfomro\Dovalopment tta�Aew Appf.C20pn.DOC Re+. t2/e6 Carlson Custom Homes, Inc. 1440 Bavarian Shores Drive Chaska, MN 55318 March 23, 2007 Bob Generous City Planner City of Chanhassen 7700 Market Boulevard Chanhassen, MN 55317 Dear Mr. Generous: CITY OF CHANHASSEN RECEIVED MAR 2 6 2002 Attached is an application for Final Plat approval of Lot 1, Block 1 of Zimmerman Farms 1 n addition consisting of 8.8 acres and Lot 2, Block 1 of Zimmerman Farms 1 a addition consisting of 9.78 acres. This is the final plat for The Arbors on which the Preliminary Plat was previously approved by the City Council. This is a joint application for subdivision involving two separate owners. The owner of lot 1, block 1 is Carlson Custom Homes, Inc. and the owners of lot 2, block 1 are Peter and Deanna Brandt, of 7570 Dogwood Road, Chanhassen, MN. The final plat limits Block 3 to one lot rather than 3 lots that were approved on the preliminary plat. The owner of this property may apply for a subdivision of Block 3 at a later date. Attached along with the plat is an Eaement Exhibit. This drawing graphically shows the existing pedestrian easement and Zimmerman Road which were requested for vacation with the preliminary plat. Please include a recommendation to the Council to complete the vacations of Zimmerman Road and document No. 117252. Please process this application at the earliest possible time. The Preliminary Plat was approved subject to the City approval of the Dogwood Road Project 06-06. This City Council ordered the plans and specifications to be prepared at their March 12, 2007 meeting and the final approval of the Dogwood Road project may not occur until June. We are requesting that the final plat be approved by the City Council as soon as possible but not released for filing until they have approved the Dogwood Road project. This request is made to allow us to start on development financing and preparation of bids for grading so that we can coordinate our development along with the Dogwood Road Project. We also request that the council approve a temporary easement across lot 3, Block 1 to allow the temporary use of the existing well and septic system for lot 4, block I until the city sanitary sewer and water is installed and approved. This easement will automatically terminate when the city sewer and water main for lot 4, block 1 is completed and connected. This should be documented in the developer's agreement. SCANNED We expect that each home will take approximately one year from start of design to completion and occupancy permit. The city has asked us to pay the assessments for Dogwood Road up front rather than on a spread assessment like the other properties on Dogwood Road. We agree to this but request that we be allowed to market the existing home and pull building permits for 3 of the new lots when the plat is released for filing and the developers agreement has been signed. We agree that no occupancy permits will be allowed on these homes until the sewer and water main on Dogwood are complete. This will allow us to start on the construction of one home for Bruce & Sherry Carlson and two model homes which we need to start as soon as possible. Please process this application as soon as possible so that we can plan our improvements to coincide with the Dogwood Road project being done by the City. Respyeclf'ull�� miffed fo�nsideration: Bruce Carlson, President of Carlson Custom Homes, Inc. and Arbors Development LLC. SCANNED .YNON Nt �BY�F l+B[A�2 mer [sNm Nvlm xmrr, x YNnvnb sNN vl YFnxvlp Iv rll_ IM vYp AnrbN prePMY NIuvIM n Mr CbonrY el [nw. I. &ea+ I. m xpeJ, M M Slmmgnm !am Mr Im,IM. Caw, Camir Nvnvn m, vemenp ro rnv rrawe pPl Invxl. m0 Meet n0u mr 11 -1 Nvaal pw+M>• wMIN F IN CwmV of Lerr'. SbN o Nlnnvwrla, ra rll. .eve; W //rr ^I9rM. [al ; Mev[ r, me wml n ZFrm Cprna Lvarin YMrmla vv p My mrve pbl Nem[ wrr+ap me pollee pv M YM09B nB eP navvy (MVN me eMbaN r� ane Yve mpmlM r^v vn.vnN n qp.. m I^P vbl rM NvnaN aB ul Y Pwvvry mb. M v/M vde CMvm Lwlam Milne. mil nw v le Or v.¢iN Ey /le pvpq olhN dN 0oY o1 MTO� CMISpI LUSRM MGICS eruct Lnue+. IN MepeFp b(Irm NFnegevYrO NM me MY __ > e,.a o m pr Lw.n, agr.Y.r �rmnr n., B Yo.woro mM—rYr °y MPISY mM'k vbe,IX Yhnwb 4Y CmmNrM [V>i— F rmre M4al eW h14 r MvrN aI pgne 0. FW! ^on FVYmIe of Mtl BM M4 abY P/ 1C� wamP B Maer sort a wMxmv m'LYIIY p r^e MeppFp Felmmml m MneN seM me Inu __ 0.y e/ .0� ey M1N I Fmel q 6 Mane< nuWne ae rM. xelary aelk av Y eemmwh+ [ysa' CITY OF CHANHASSEN RECEIVED MAR 2 6 2007 CHANHASSEN PLANNING DEP THE ARBORS mr,NM .aYrm nMwL v nv Mvt N me par n Nv ry pw.+e u le Sbbra Sa bnm.W302 p5W w rNN ea vMaPee m earn/Y evr4TaIN m Me pbl ure Mel I^vr m M rel ^Mh a Mm a qvm. Iv SbNln ]nrM Mf Oi Sde r ar µuY npnra,r b ee NrlpvplM el^vr 1.n .1 knn. lIMG. p Stlrt P' .'A COLwM1 (Y me ray.n oMFrmml a xm��r Buhr my InN — NIN �nnpl ]0_ .. Y PaY [. qh Pn Ime Swap. 4Fnavle Np BPAL Ho te-, PWXp Cw1y, NFneevb Yl Lwnm6ebr F IeN aluw.tsm{ YH m I^w qal al ML .1pGS vee pnW W qM By IM Oly 6wM N IM Oly el C^m^nm. YMvnla ill a rpuW mnfF ^N I^I ANY vl h m+ryMN MIF !M / Ypnaob SYPtula snlM !010.4 SW6 I Al al a pw4lYf B/ Iry O!Y Sbunel me pe eblN m MM1 pbt pxae/vp b MMewlp sIeWM ]W 0; SN% I. al. Lwmal rc mr nn L!.—.s 41^wrn. LCM /Y 5(MK1CN. Car �nfp N P.unml le Gyle ]I; el IBII. MY pM M Mn appvM d4 Y A. [ Inmlq. Cm w' N 1, swap ry 41gfiN/IRGLMLI, Cww LeunlN Y vn a M7m IMI law n)eBN a me prM n.. ^va e.q Pae M lop NNrtlN q dY pbt OaNI I^9 _ BPY PI L)� GUMf LMLILN, huvrY.v'Mla/rrNo^a BX rl'.mXYBl Lar MpMNra II,Wt mY qvl.1 sl ML nRM'srn Mll^Y_Ny p LO_� N B'tleer �.M w Oeamnl No GNI IS N.W#W .P. CwV eeeaea eX Mrnwr v nr� a.r pmy YMMnre aNNY mill MY p.r a nY aroBes [MY Y M.Vsp/ A. iM1pbha ill IIMn SCANNED i O {� 3®ilk ;Y8 ~x 4 iTit HII 3 I I a�ga - Vv- -----' — -."-----� ---- ------ R ---- / n . II I ►lam"+ * 01 N i \' / I =--sem CIO 5 i W / 11 a L_---- _J -_- I a I• W I I � h 9 / �i ii 111 �'a`.."--__ =_Jl • +d�__`_"r`�-�- a o" � � 4 0 4j I a N 1wI /I II 11 II I a 00OA40M o f t u I I I 1 ,tOL'1.1... :13lS".:;.,•. 3.W.; ,... '.:Y. :3St'.^S }� • p� 1 i b€ aroa YLMISYM7NWW 3 _ _ �/Q aoom�oo = __---__ ACROryt��v��11 �IY7 p L sum y 'Sy rF$ Z NVVUe4Ue40 Joctiv atil NV7d3dV SONV731/S g �� � 8iu J 4 9 ae m a � e Ur mM =mc�c �m�o .UV�d ror >sala wZa e a 11111111111 n ooeooeoo ca e.nn©nonan nn M r 0 N III M LN�E MI �AVLA v 11111111111 n ooeooeoo ca e.nn©nonan nn M r 0 N III M LN�E MI �AVLA CONSERVATION EASEMENT INSTRUMENT, made this day of April, 2007 by and between CARLSON CUSTOM HOMES, INC., A Minnesota corporation hereinafter referred to as "Grantor", and the CITY OF CHANHASSEN, a Minnesota municipal corporation, ("City'.). WITNESSETH: The Grantor, in consideration of good and valuable consideration paid by the City, the receipt and sufficiency of which is hereby acknowledged, grants unto the City a permanent conservation easement for the purposes set forth in this instrument, over, under, and across the premises described in the attached Conservation Easement Exhibit, ("subject property'). 1. Grantor, its heirs, successors, and assigns, agree that the following are prohibited in perpetuity on the subject property: A. Constructing, installing, or maintaining anything made by man, including but not limited to buildings, structures, walkways, clothes line poles, and playground equipment. B. Cutting, removing, or altering trees or other vegetation, except for noxious weed control by or as directed by a governmental agency. C. Excavating or filling. D. Application of fertilizers, whether natural or chemical. E. Application of chemicals for the destruction or retardation of vegetation. F. The deposit of waste, yard waste, or debris. G. The application of herbicides, pesticides, and insecticides, except for noxious weed control by or as directed by a governmental agency. H. Outside storage of any kind. I. Activity detrimental to the preservation of the scenic beauty, vegetation and wildlife. 2. The Grantor, its heirs, successors, and assigns, agree that the following is permitted in perpetuity on the subject property: A. Preservation improving and planting native trees, vegetation and natural habitat. B. The entrance upon the subject property at any time by the city official appointed to enforce compliance with the terms of this easement. M A:\►M ICI)'A CARLSON CUSTOM HOMES, INC. IOVA 01 (SEAL) STATE OF MINNESOTA ) (ss. COUNTY OF ) Bruce Carlson, its president CITY OF CHANHASSEN Thomas A. Furlong, Mayor Todd Gerhardt, City Manager The foregoing instrument was acknowledged before me this _ day of , 2007 by NOTARY PUBLIC STATE OF MINNESOTA ) ( ss. COUNTY OF CARVER ) The foregoing instrument was acknowledged before me this —day of , 2007, by Thomas A. Furlong, Mayor, and by Todd Gerhardt, City Manager, of the City of Chanhassen, a Minnesota municipal corporation, on behalf of the corporation and pursuant to the authority granted by its City Council. NOTARY PUBLIC DRAFTED BY: Lakewind Marketing LLC. 15725 15m Place N. Plymouth, MN. 55447 8 0 0 0 a N Z 1 E; tUaAkz i:c .£`�N Y'S Tie �2ee L N�wN J r Sign 5"B :t L°_d�i •4 e8 '°'a a°°ids;.°•°d#` / °8$ (31 �Og N ¢� FSO W y 94 I j\\\ • J eaa88 _ o lit I p� 8 °� F3c •c 2=° °'Sc 2'S° •a \\\\ � \\ \ \ � \�\\\ \ \�4h. � ��"='o u) a rd .519''{ I .Il.*4J45cn (O \ \ I I tti Al I I I U) �/ 8^m i9 I i ' L 00 Y a U W / Zs L , OOOM 00 o (3 '40 LN n 0 o c of u u m _ oo O ca C a m mo a s --� a O 00 BACKGROUND • The City of Chanhassen is located in eastern Carver County. • The City's 2020 Comprehensive Plan was reviewed and accepted by the Council on June 9, 1999, review number 16500-4. • The Council's 2030 Regional Development Framework (RDF) identifies Chanhassen as a "developing community." • As a developing community, Chanhassen should plan and stage development that accommodates the forecasts for local growth through 2030 at net densities of 3-5 units plus per acre. • In 2000, the City had 20,321 residents in 6,914 households and 8,501 jobs. By 2030, the City is expected to have 38,000 residents in 14,800 households, and 15,600 jobs. • The City is connected to the Metropolitan Disposal System (MDS) with treatment occurring at the Blue Lake Wastewater Treatment Plant. REQUEST SUMMARY The City of Chanhassen submitted a comprehensive plan amendment (CPA) to change land use for 2.77 acres of land adjacent to Lake Minnewashta from Large Lot Residential (unsewered) to Residential — Low Density (1.2-4 units per net acre, sewered) to allow the division of the property into 3 lots. The land is within the Metropolitan Urban Service Area (MUSA). PROPOSED ACTION Allow the City of Chanhassen to put "The Arbors' comprehensive plan amendment into effect. ISSUES 1. Does the proposed CPA change the Council's forecasts? 2. Does the City of Chanhassen need to fulfill any requirements previously identified by the Council? 3. Does the proposed CPA conform to regional systems? Is it consistent with Council policy? Is it compatible with adjacent community plans? Community Development Committee 2007-81 CMeeting date: April 16, 2007 ADVISORY INFORMATION Date March 28, 2007 Subject City of Chanhassen— Comprehensive Plan Amendment — The Arbors Review File No. 16500-15 Districts, Members Metropolitan Council District 4, Jules Smith (952-361-9988) Prepared by Jim Uttley, Principal Reviewer (651-602-1361) Phyllis Hanson, Manager Local Planning Assistance (651-602-1566) Division/Department Community Development/Local Planning Assistance BACKGROUND • The City of Chanhassen is located in eastern Carver County. • The City's 2020 Comprehensive Plan was reviewed and accepted by the Council on June 9, 1999, review number 16500-4. • The Council's 2030 Regional Development Framework (RDF) identifies Chanhassen as a "developing community." • As a developing community, Chanhassen should plan and stage development that accommodates the forecasts for local growth through 2030 at net densities of 3-5 units plus per acre. • In 2000, the City had 20,321 residents in 6,914 households and 8,501 jobs. By 2030, the City is expected to have 38,000 residents in 14,800 households, and 15,600 jobs. • The City is connected to the Metropolitan Disposal System (MDS) with treatment occurring at the Blue Lake Wastewater Treatment Plant. REQUEST SUMMARY The City of Chanhassen submitted a comprehensive plan amendment (CPA) to change land use for 2.77 acres of land adjacent to Lake Minnewashta from Large Lot Residential (unsewered) to Residential — Low Density (1.2-4 units per net acre, sewered) to allow the division of the property into 3 lots. The land is within the Metropolitan Urban Service Area (MUSA). PROPOSED ACTION Allow the City of Chanhassen to put "The Arbors' comprehensive plan amendment into effect. ISSUES 1. Does the proposed CPA change the Council's forecasts? 2. Does the City of Chanhassen need to fulfill any requirements previously identified by the Council? 3. Does the proposed CPA conform to regional systems? Is it consistent with Council policy? Is it compatible with adjacent community plans? ISSUE ANALYSIS AND FINDINGS 1. Land Use (Jim Uttley, Planning Analyst, 651-602-1361) Chanhassen's 2020 Comprehensive Plan was reviewed by the Council on June 9, 1999. It proposed 4,611 gross acres of MUSA expansion to 2020 at an overall net density of 3.1 units per acre. The 2.77 acres of land included in "The Arbors" CPA was planned to remain Large Lot Residential even though it was included in the City's 2000 MUSA in the City's 2020 Comprehensive Plan. The remainder of "The Arbors" proposed subdivision (not subject to this CPA review) was included in the MUSA and was planned as Residential — Low Density. (see Figure 2: area "A") Chanhassen participates in the Council's Plat Monitoring Program. Between 2000 and 2006, the City platted 346 net acres adding 1,409 dwelling units for an overall net density of 4.27 units per acre. There are three lots covered by this CPA. The northern most lot contains an existing single-family house and is 133 feet wide, which was needed to accommodate the layout of the existing building and driveway. The two other lots are 90 feet wide. All of the lots are approximately 375 feet deep stretching between Lake Minnewashta to the west and Dogwood Road to the east. The three lots have a net developable area of 2.16 acres and a net density of 1.4 units per acre. See Table 1 below. If the proposed CPA is allowed to be put into effect, the City's 2000-2006 overall net density of 4.3 units per acre will not be impacted. The three lots are required to be oversized because of the Shoreland Overlay Zone (SOZ) required by the Minnesota Department of Natural Resources. It requires a minimum of 90 -foot lot widths on lakes, like Lake Minnewashta, and a 75 -foot setback from the lake. The three lots also have wetlands located just east of the lake shore. The City's ordinance requires a 60 -75 -foot buffer for wetlands. Table 1: Residential Land Use and Density Analysis — Chanhassen 2. Regional and Local Wastewater Systems (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651-602-1119) The Metropolitan Disposal System that provides service to this project location has adequate capacity. 3. Inflow and Infiltration (181) (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651- 602-1119) Chanhassen has been identified as a community with excessive peak hourly flow during wet weather occurrences. As such the community has an identified 1/1 reduction goal that applies to a specific part(s) of the community or to the community as a whole. The community will need to include a description of it's 1/1 program in its 2008 Comprehensive plan update. 4. Previous Council Actions and Negotiations Fulfilled (Jim Uttley, Planning Analyst, 651-602- 1361) Since the Council's review of the Chanhassen Comprehensive Plan in 1999, the Council has reviewed 14 plan amendments and allowed them to be put into effect without modification. No regional system issues were identified in those reviews. There are no pending issues. Units Net Acres Density (units/acre) A. Comp Plan Update 2000-2020* 7,000 4,611 (gross) 3.1 B. Developed 2000- 2006** 1,479 346 4.3 C. "The Arbors" CPA 3 2.16 1.4 Subtotal B 8 C 1,482 348.16 4.3 2. Regional and Local Wastewater Systems (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651-602-1119) The Metropolitan Disposal System that provides service to this project location has adequate capacity. 3. Inflow and Infiltration (181) (Roger Janzig, Senior Planner, Engineering and Planning, MCES, 651- 602-1119) Chanhassen has been identified as a community with excessive peak hourly flow during wet weather occurrences. As such the community has an identified 1/1 reduction goal that applies to a specific part(s) of the community or to the community as a whole. The community will need to include a description of it's 1/1 program in its 2008 Comprehensive plan update. 4. Previous Council Actions and Negotiations Fulfilled (Jim Uttley, Planning Analyst, 651-602- 1361) Since the Council's review of the Chanhassen Comprehensive Plan in 1999, the Council has reviewed 14 plan amendments and allowed them to be put into effect without modification. No regional system issues were identified in those reviews. There are no pending issues. 5. Consistency with the Council's 2030 Forecasts The City's forecasts are consistent with the Council's forecasts. The CPA will not change the City's forecasts. 6. Parks & Open Space System Plan, Stormwater Management Plans, and Natural Resource Protection "The Arbors" CPA does not impact the Regional Parks System. 7. Transportation The CPA does not impact the Regional Transportation System. S. Water Resources Management Surface Water Management Surface water in the City of Chanhassen is managed by the Carver County Watershed Management Organization, and the Lower Minnesota River and Riley -Purgatory Bluff Creek Watershed Districts. The Carver County watershed plan was approved by the Board of Water and Soil Resources (BWSR) in 2001. The Lower Minnesota River and Riley -Purgatory Bluff Creek watershed plans were approved by BWSR in 1999 and 1997 respectively. Chanhassen updated its plan in the spring of 2006. Water Supply Chanhassen's 2006 Water Supply and Emergency and Conservation Plan update has been reviewed by Council staff and comments sent to the City and DNR. OVERVIEW Conformity with The CPA conforms to the Regional System Plans for Aviation, Parks and Regional Systems Transportation and Wastewater Services. Consistency with The CPA is consistent with the Council's 2030 Regional Development Council Policy Framework, forecasts and water resources management. This CPA does not change the City's 2010, 2020 or 2030 forecasts. Compatibility with The amendment will have no impact on adjacent communities. Adjacent Community Plans ATTACHMENTS Figure I — Location and Regional Systems Map Figure 2 -- Existing and Proposed Comp Plan - Land Use Maps V:\REVIEWS\Communities%Chanhmsen\Reports\Chanhassen 2007 CPA The Arbors 16500-15.doc Figure 1. Location Map. Showing Regional Systems. the Arbors of Chanhassen Project Site and Plan Amendment Area, City of Chanhassen M Photo N The Arbon o/ r---� Chanhassen Landscape Arboretum Chaska The Arbors o/ Chanhassen Project Boundary Plan Amendment Area ef�e ]tl]tl Regional Systems Recreation Open Space - Park Reserve _ Reginal Park Srecial Recreabm Feature Regional and State Trails r Regional Exntlne dMENNED Reginal RemeO � Regional Proposed � State bisand Eden Prairie Shakopee Mlbs Wastewater Services Interceptcrs ■ Trartmeert Plants Transportation MENNEN Interstates US Hylways State Highways Canty Roads Figure 2. Existing and Proposed Land Existing Land Use Residential Large Lot Parks/Open Space O Residential Low Density . Public/Semi-Pubbc Residential - Medium Density The Arbors of Chanhassen Proposed Land Use Residential Large Lot Parks/Open Space OResidential Low Density Pubhc/Semen-Public ��i Residential - Medium Density OThe Arbors of Chanhassen Planning s The original cost estimates were distributed to the neighbors at the neighborhood CITY OF MEMORANDUM CHA NSEN O. TO: Paul Oehme, City Engineer/Dir. of Public Works T' 7700POBoxB47evard FROM: Alyson Fauske, Assistant City Engineer d"V� At the August 14, 2006 City Council Work Session, staff provided an update on Chanhassen, MN 55317 this project in conjunction with the 2007 Street Improvement Project 1591 Park Road DATE: March 12, 2007 Administration presentation. Phone: 9 .1100 Fax, 9sM7.1110Drive/Dogwood SUBJECT: Tanadoona Road Improvements Project 06-06: Hold Public Hearing; Authorize Preparation of Plans and Building Inspections Specifications _ Phone: 952 22T1180 Fax: 952,227 1190 On November 13, 2006, Council officially authorized Kimley-Horn to prepare Web site wwwc;ctentsassemmous BACKGROUND Engineering Phone: 952.227.1160 A feasibility report for the Dogwood Road Lateral Sanitary Sewer and Watermain Fax: 952.227.1170 Extension was previously prepared for the City by HTPO, Inc., dated November 21, 2000 and revised May 21, 2001. A second feasibility report for the Finance Phone: 952.227.1140 improvements, dated January 17, 2002 was also prepared by HTPO. Fax: 952.227.1110 On September 21, 2005, staff held a neighborhood meeting to receive input from Park :Recreation Phone: 952.227.1120 the neighborhood regarding a street and utility project. g g g Y P J Fax: 952.227.1110 Recreation Center In February, 2006, Mmley-Horn & Associates prepared a draft feasibility study 2310 Coulter Boulevard to determine if the project is technically feasible and to provide preliminary cost ":952.2271400estimates. Faz:952.227,1404404 The cost of the feasibility report was paid for by a property owner. Planning s The original cost estimates were distributed to the neighbors at the neighborhood Natural Resources meeting held in April, 2006. Phone: 952 227.1130 Fax: 952.227.1110 At the August 14, 2006 City Council Work Session, staff provided an update on Public works this project in conjunction with the 2007 Street Improvement Project 1591 Park Road Phone: 952.227.1300 presentation. Fax:952.227.1310 On November 9, 2006, staff and Kimley Horn held a neighborhood meeting to Senior Center Phone: 952.227.1125 the e project and ii receive neighborhood P l �bhd iut. P Fa:952.227.1110 On November 13, 2006, Council officially authorized Kimley-Horn to prepare Web site wwwc;ctentsassemmous the feasibility report. This was the same feasibility report paid for by a property owner in February 2006. On January 22, 2007, Council approved the preliminary plat of The Arbors, the proposed development south of Dogwood Road and west of West 78`b Street, contingent upon the approval and construction of City Project 06-06. The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. March 12, 2007 Page 2 of 6 On February 12, 2007, Council accepted the Kimley-Hom feasibility report and called the public hearing. On February 26, 2007, Council re -called the public hearing for March 12th. DISCUSSION Residents along Dogwood Road have petitioned for City sanitary sewer and watermain and roadway improvements. Approximately 16 residents attended an open house on November 9, 2006, including representatives from Westwood Community Church. The neighborhood generally supports the project. This project is necessary before the Arbors Development, that Council reviewed on January 22, 2007, can move forward. Copies of the feasibility report are available in the Engineering Department. Staff is in support of the project for several reasons. Most of the existing properties in this area are served by individual septic systems. Some of these systems have failed or are likely to fail in the near future. Because of the topography and the close proximately to the lake along with the high water table in the area, some of these properties may not be able to site a new septic system. 2. Dogwood Road and Tanadoona Drive are very narrow and is currently a long no outlet roadway with an undersized cul-de-sac. Staging and fighting a structure fire in this area would be problematic according to the Fire Marshall because of the narrow streets and the one access point. Also, city water is not available in this area which would need to be trucked in to fight a fire. 3. The roads are currently made of bituminous millings which are patched with bituminous mix where pot holes have occurred. These streets need continuous maintenance by City crews. Due to the steep grade of Dogwood Road, the road has a tendency to wash out. The City's Pavement Management Program rates these streets as some of the poorest conditioned' streets in the City. Sanitary Sewer and Watermain All homes are currently served by individual wells. Three of the northern properties are served by a small, City -owned and maintained lift station and forcemain. The remaining properties are served by individual septic systems. The proposed utility improvements would provide service to the proposed development at the southern end of Dogwood Road, The Arbors. Gravity sanitary sewer would be installed within Dogwood Road and would connect to the lift station at the southeast corner of Dogwood Road and Tanadoona Drive. The lift station is proposed to be replaced to handle the ultimate flows for this area. The forcemain from the lift station to the gravity sewer within Tanadoona Drive is also proposed to be replaced to convey the additional flow. March 12, 2007 Page 3 of 6 One hundred percent (100%) of the watermain and sanitary sewer construction costs will be assessed to the benefiting property owners. The three homes currently served by the lift station would not be assessed for the sanitary sewer improvements. Westwood Church is not proposed to be assessed for lateral sanitary sewer or lateral watermain since they were assessed for sanitary sewer and watermain trunk with Project 00-01, BC 7 & 8 utility extension. This assessment has been paid. Westwood Church is proposed to be assessed for four (4) sanitary sewer services and four (4) water services. Streets and Ri t -of -Way Dogwood Road and Tanadoona Drive are currently gravel surface with millings and are approximately 17 feet wide. The feasibility report proposes two options for reconstruction of existing Dogwood Road and Tanadoona Drive; (Option 1) a 24 -foot wide rural section or (Option 2) a 26 -foot wide urban section. The City's standard 31 -foot wide urban section road is proposed in The Arbors development since this is a street in a new development. Two residents noted on the Petition for Public Improvement that the width of Dogwood Road should remain consistent from Tanadoona Road to West 78d' Street, 24 feet or 26 feet wide to save trees. Reducing the width of Dogwood Road from 31 feet to say 26 feet for the portion adjacent to The Arbors development may save between one and four significant trees. Additional tree preservation cannot be achieved due to utility installation conflicts and the proposed grading required for the street profile. The sewer in this area would be approximately 20' deep which requires a large foot print for construction and stockpiling of excavated material. The new homes in The Arbors development will not be as deep as the existing homes so there will be less off street parking. The City standard 31' wide urban section road allows for parking on both sides of the roadway. If the 26' wide roadway section is selected for the portion of Dogwood that is in The Arbors development, parking restrictions maybe required. Roads constructed in conjunction with new developments, the City standard 31' wide roadway section has always been used when right-of-way is available. Due to right-of-way restraints, the 26' wide urban roadway section north of The Arbors development is recommended. The connection between the two roadway sections would be transitioned with a 15:1 taper. Staff does not anticipate a problem with this design because of the road grades and the anticipated low traffic volume along Dogwood Road. The urban street section is recommended because it gives the best water quality and quantity benefits and is consistent with the storm water management goals of the City. Also roads are structurally stronger with curb and gutter then without. This typically translated into a longer life expectancy. GAENGTUBUC0606 Dogwood Rod In V3-12-07 W6gc hwing anti, pians a c,. March 12, 2007 Page 4 of 6 Residents along Dogwood Road would like to limit access from West 78"' Street to Dogwood Road to maintain privacy. The residents support a break -away barricade on West 78a' Street at the Dogwood Road intersection so that only emergency vehicles would have access. Staff does not support the emergency barricade for the following reasons: 1. A paved turnaround would be required for school buses, snow plows and other large vehicles accessing the southern end of Dogwood Road and the western end of West 78`s Street. The grading limits to construct these turnarounds will impact trees on Dogwood Road. Retaining walls would be required at both turnarounds due to the grade change. 2. The sight distances at the West 78's Street/Highway 41 intersection are better than those at Tanadoona Road. All residents should have unencumbered access to West 78`s Street to gain safer access to Highway 41. 3. Typical street intersections are at 3% to provide a flat area for vehicles to stop in inclement weather. The existing grade of Dogwood Road at the Tanadoona Drive intersection is approximately 10%. The grades at this intersection are not proposed to change with the reconstruction in effort to limit grading and tree removal and to stay within the right of way. The proposed Dogwood Road intersection at West 78`s Street will be at 3% and provide a safer intersection than the Tanadoona Road intersection. 4. Break away barricades will encumber snow plowing operations. 5. Maintenancetreplacement issues associated with vandalism and weathering. 6. Neighborhood street connections are made as properties are developed. The project cost for the street reconstruction and the right-of-way acquisition costs are proposed to be assessed back to the benefiting proprieties which include the existing and proposed future lots along Dogwood Road and the lots within The Arbors preliminary plat. The project costs are proposed to be assessed 100% to the lots within The Arbors development final plat. Forty percent (40%) of the project cost is proposed to be assessed to all other units within the project, including the two existing homes that are within The Arbors preliminary plat. The proposed 40% assessment methodology is consistent with the City's assessment policy. The Brandt's (PH) # 258940020) would be assessed for three units: one existing home and two future lots, as shown on The Arbors preliminary plat. The Brandt property would be final platted as one lot west of Dogwood Road with The Arbors final plat, therefore all three units (one existing and two future) are proposed to be assessed 40% for the streets and right-of-way which c:�ENWUeucososDoS o Ro. myn3-¢mpubbcm gawplans.p<csm- March 12, 2007 Page 5 of 6 is consistent with the assessment methodology for future lots on the Gretchen Starks (PH) #s 250083320, 250083330 and 250092710) and Westwood Church properties (PID # 250083310). At the neighborhood meeting in November 2006, residents requested that staff look at shifting the Dogwood Road alignment to the east within the overhead utility corridor since trees have already been removed within this corridor. The estimated additional cost to realign the road to the east, including additional right-of-way costs, is over $160,000.00. The two property owners that would benefit and be assessed for these additional costs do not support the realignment; therefore the realignment of Dogwood Road is not being pursued. The feasibility report includes the cost and impacts of constructing either an urban or a rural (i.e. no curb and gutter) street section. If a rural street section (Option 1) is constructed, the estimated assessment amount is $29,534.08/lot; $16,882.73/lot for the three units that are currently connected to the City sanitary sewer. If urban curb and gutter street section (Option 2) is constructed, the estimated assessments are $30,106.81 and $17,455.45/lot, respectively. Staff is recommending Council approve the urban street section. The assessments are proposed over a 10 -year period at 6% interest. Final assessment amounts will be based on the awarded bid for the construction contract. Drainage and Runoff A portion of the runoff from the southern portion of Dogwood Road within the Arbors Development will be conveyed to a storm water pond constructed with the development. The storm sewer that would be constructed and associated with the development will be assessed 100% to the development. To treat the run off from Tanadoona Drive and Dogwood Road, staff has looked for ponding opportunities in the project area. The only potentially available site is on the Camp Tanadoona property. The Board of Directors for the camp met in February and is receptive to granting an easement. Staff has ordered an appraisal for drainage easement area and will continue negotiations with the Camp. If an easement for a storm water pond cannot be acquired, an environmental manhole will be installed at the intersection of Dogwood Road and Tanadoona Drive to treat the roadway runoff prior to discharging into Lake Minnewashta. METHOD OF FINANCING The proposed assessment methodology for the streets and right-of-way, utilities and drainage improvements are outlined in the previous sections of this report. Funding for this project is proposed as follows: Option l: Rural Street Section (no curb andgutter) Option 2: Urban street section (curb andgutter) Special assessments $1,500,699 $1,541,362 Revolving Assessment Fund $408,826 $431,163 Storm Sewer Utility Fund* $252,275 $365,075 Total: $2,161,800 $2,337,600 * Both options include costs for construction of a storm water pond. G.ENGIPUBLIC`0 Wg. RoW bW` 3-12M pi h gmM Phosa cs.f March 12, 2007 Page 6 of 6 SCHEDULE The anticipated project schedule is as follows: Public hearing; Authorize preparation of plans and specifications March 12, 2007 Approve plans andspecifications; Order advertisement for bid March 26, 2007 Bid opening Aril 27, 2007 Assessment hearing; Accept bids; Award contract May 29, 2007 Construction begins June, 2007 Construction substantially complete October, 2007 RECOMMENDATION Staff requests the City Council conduct a public hearing for the Tanadoona Drive/Dogwood Road Improvements, City Project 06-06 and adopt a resolution authorizing the preparation of plans and specifications for the improvements. Attachment: 1. Project Location Map. 2. Preliminary Assessment Roll. 3. Petition for Public Improvement. c: Chadd Larson, Kimley-Horn & Associates. G.�GWUBIJCD6-06Dogu Roadimp`A312-U1 public he gauihpW,sryecc - : 3! .....,. ,. ! 999. / (I !l���§./'`l,�,•! ,. ,. , _... ..... . )§§§ §§ °!� , ,° ............ ..�|� ,■, � ! . ||§. .. ..l............�.: !|| !|, )•\) )\ §(\(((((§()()(( � )•§( �j §)§))j\§\)•|;`!�* !!|- �)§§ . T -e mx , naWa 0 Petition for Public Improvement Property Owner(s) may request the City olrChanhassen to construct a Public Improvement. The fust step of a Public Improvement by the City is a Feasibility Study. Preparation of a Feasibility Study does not in any way bird the Property Owner(s) requesting the Study or the City of Chanhassen to support or do a project The Property Owners) requesting the Feasibility Study is required m deposit escrow equal to 110% of the estimated cost of the Study. The City will use the money to payfor the cost of the Feasibility Study. If the project a ordered the total amount of the escrow will be -returned to the Property Owner(s) and Ox cost of the Feasibility Study pad for out of the Public Improvement Project— -- - budget If the project is not urinated any portion of the escrow not used to pay actual costs incurred by the City for the Preparation of the FeasibilityStudy will be refunded to the Property Owneris). The City Council has sole discretion in ordering the preparation of a Feasibility Study and ordering a Public Improvement Project. We the undersigned property owners support the findings and recommendations in Kimley Hom's Feasibility Study for the installation of sanitary sewer, forcemain, lift station, watermain, and street improvements as presented to -the neighborhood at the April 27, 2006 meeting at City Hall. We have reviewed the estimated assessment amounts and find them acceptable for the benefit we would receive. We request that the City Council consider including this project in the 2007 Capital Improvement Program for Summer, 2007 construction. Sienature '041 Printed Name Address r -J . Von i 1041 A' 0 M - I IN AMI A IN, - MA MAE ANN r -J . O - '� � � 'W �', -�'i-, ,:f �7 r-vn.a E L�..�o ;ta.�.J est--�e�e,..+�,-'� � S�r�a,�•. ���",� ! _ _ �,lE-fid � w-otcL<C�1' Gc— u.otic-v-•.—�z. VPt^c� rri — WUl bth? '-10 revwovL° P�cI S�l�t 0L� al 5Ta IV7 z5Z L `�ZaAeS w� e ? OLCJ wl P Gia COSv� W LL we crTGwi w� �61�' b 11 0 V-ew/ 1 n C.Bri Ge�/c� V -eq owd',d- 5e,ei=Cl 4 (a,) CG,v, we crr�iir,ve iZZ �tGie� t riot hood (bl wt e wz do hopW Vp ; do \1 l-,cz ve to d1°7C-�?1e. weft/-DePi-,c, a If Jol✓--al 70 Uz, tlrf " ►mss _ Ply na-Ee �- L� %e 3_ ��� Vs � �'/- <�'�n . �C. MEMORANDUM ClllOF TO: Paul Oehme, Director of Public Works/City ,Engineer�e 0' CgANHASSEN 7700 Markel Boulevard FROM: Alyson Fauske, Assistant City Engineer �( ,' / PC Box 147 V � or: j. Chanhassen, MN 55317 DATE: February 12, 2007 Administratio Phone: 952.227.1100n SUBJECT: Dogwoodfranadoona Improvement Project No. 06-06: Accept Fax: 952.227.1110 Feasibility Report and Call the Public Hearing Building Inspections Phone: 952.227.1180 REQUESTED ACTION (Simple majority vote required) Fax: 952.227.1190 City Council is recommended to accept the feasibility study for the Dogwood/ranadoona Engineering Improvement Project and call the public hearing for February 26, 2007. Phone: 952227.1160 Fax: 952.227.1170 :. BACKGROUND Finance Phone: 952227.1140 Fax:952227.1110 A feasibility report for the Dogwood Road Lateral Sanitary Sewer and Watermain Extension was previously prepared for the City by HTPO, Inc., dated November 21, 2000 Park & Recreation and revised May 21, 2001. A second feasibility report for the improvements, dated Phone: 952.227.1120 January 17, 2002, was also prepared by HTPO. Fax: 952.227.1110 Recreation Center In February, 2006, Kimley-Horn & Associates prepared a draft feasibility study to 2310Coulter Boulevard Phone:e: 95252227.1400 determine if the project is technically feasible and to provide preliminary cost estimates. Fax: 952.227.1404 The cost of the feasibility report was paid for by a property owner. Planning ii The original cost estimates were distributed to the neighbors at the neighborhood meeting Natural Resources held in April, 2006. Phone: 952.227.1130 Fax: 952.227.1110 At the August 14, 2006 City Council Work Session, staff provided an update on this Public Works project in conjunction with the 2007 Street Improvement presentation. 1591 Park Road PFax:952.27.13100 Fax: 952227.1310 On September 25, 2006, the City Council awarded the consultant contract for City - Project 06-06 to Kimley-Hom & Associates. Senior Center Phone: 952.227.1125 On November 13, 2006, Council officially authorized Kimley-Horn to prepare the Fax:952.227.1110 feasibility report. This was the same feasibility report paid for by a property owner in Web SNe February 2006. www.ci.chanhassen.mn.us On January 22, 2007, Council approved the preliminary plat of The Arbors, the proposed development south of Dogwood Road and west of West 78`s Street, contingent upon the approval and construction of City Project 06-06. Residents along Dogwood Road have petitioned for City sanitary sewer and watermain and roadway improvements. Approximately 16 residents attended an open house on November 9, 2006, including representatives from Westwood Community Church. The The City of Chanhassen • A growing community with clean lakes, quality schools, a chaning downtown, thriving businesses, winding trails, and beautiful parks. A gnat place to live, work, and play. 14 Paul Oehme February 12, 2007 Page 2 neighborhood generally supports the project. Copies of the feasibility report are available in the Engineering Department. Staff is in support of the project for several reasons. 1. Most of the existing properties in this area are served by individual septic systems. Some of these systems have failed or are anticipated to fail in the near future. Because of the topography and the close proximately to the lake along with the high water table in the area, some of these properties may not be able to site a new septic system. 2. The roads along Dogwood Road and Tanadoona Drive are very narrow. Fighting a structure fire in this area would be very problematic. Because of the narrow streets, staging a fire fight operation would be difficult according to the City Fire Marshall. Also, city water is not available in this area and would need to be tracked in to fight a fire. 3. The roads currently are asphalt millings that need constant maintenance by City crews. Due to the step grades in the area the roads have a tendency to wash out. The City pavement management program rates these streets as some of the poorest condition streets in the City. Sanitary Sewer and Watermain All homes are currently served by individual wells. Three of the northern properties are served by a small, City -owned and maintained lift station and forcemain; the remaining properties are served by individual septic systems. The proposed utility improvements will provide service to the proposed development at the southern end of Dogwood Road, The Arbors. Gravity sanitary sewer will be installed within Dogwood Road and will connect to the lift station at the southeast comer of Dogwood Road and Tanadoona Drive. The lift station is proposed to be replaced to handle the ultimate flows for this area. The forcemain from the lift station to the gravity sewer within Tanadoona Drive is also proposed to be replaced to convey the additional flow. One hundred percent (100%) of the watermain and sanitary sewer construction costs will be assessed to the benefiting property owners. The three homes currently served by the lift station will not be assessed for the sanitary sewer improvements. Westwood Church is not proposed to be assessed for lateral sanitary sewer or lateral watermain since they were assessed for sanitary sewer and watermain trunk with Project 00-01, BC 7 & 8 utility extension. This assessment has been paid. Westwood Church is proposed to be assessed for four (4) sanitary sewer services and four (4) water services. Streets and Right of Way Dogwood Road and Tanadoona Drive are currently gravel surface with millings and are approximately 16 feet wide. The sum of the street reconstruction and the right of way acquisition costs will be divided by the number of existing and proposed future lots along Dogwood Road and the lots within The Arbors preliminary plat. This "unit cost" is proposed to be assessed 100% to the vacant lots within The Arbors development. G:WNGI LLCM -06 DOSa ROW I.FAM-12-07 eaxpt kazNhly c pub&hemkgdo Paul Oehme February 12, 2007 Page 3 Forty percent (40%) of the "unit cost" is proposed to be assessed to all other units within the project, including the two existing homes that are within The Arbors preliminary plat. The proposed 40% assessment methodology is consistent with the City's assessment policy. At the neighborhood meeting in November 2006, residents requested that staff look at shifting the Dogwood Road alignment to the east, within the overhead utility corridor since trees have already been removed within this corridor. The estimated additional cost to realign the road to the east, including additional right of way costs, is over $160,000.00. The two property owners that would benefit and be assessed for these additional costs do not support the realignment, therefore the realignment of Dogwood Road is not being pursued. The feasibility report includes the cost and impacts of constructing either an urban or a rural (i.e. no curb and gutter) street section. If a rural street section is constructed, the estimated assessment amount is $29,534.08/lot; $16,882.73/lot for the three units that are currently connected to the City sanitary sewer. If curb and gutter streets are installed, the estimated assessments are $30,106.81 and $17,455.45/lot, respectively. The assessments are proposed over a 10 -year period at 6% interest. Final assessment amounts will be based on the construction costs. The feasibility report proposes Dogwood Road be a 24 -foot wide rural section (Option 1) or 26 -foot wide urban section (Option 2) from Tanadoona Drive to the northern property line of The Arbors development. The City's standard 31 -foot wide urban section road is proposed in The Arbors development. Two of the residents noted on the Petition for Public Improvement that the width of Dogwood Road should remain consistent from Tanadoona Road to West 78" Street, 24 feet or 26 feet wide to save trees. Reducing the width of Dogwood Road from 31 feet to say 26 feet for the portion adjacent to The Arbors is estimated to save between one and four significant trees. Additional tree preservation cannot be achieved due to utility installation conflicts and the proposed grading required for the street development profile. The connection between the two roadway sections would be transitioned with a 15:1 taper. Staff does not anticipate a problem with this design because of the road grades and the anticipated low traffic volume along Dogwood. Drainage and Runoff A portion of the runoff from the southern portion of Dogwood Road within the Arbors Development will be conveyed to a storm water pond constructed with the development. North of the development, if the curb and gutter design for Dogwood Road is pursued, an environmental manhole will be installed at the intersection of Dogwood Road and Tanadoona Drive to treat the roadway runoff prior to discharging into Lake Minnewashta. Staff has looked for ponding opportunities in the project area. The only potentially available site is on the Camp Tanadoona property. Staff has contacted Camp Tanadoona representatives to pursue a drainage and utility easement over the low area on the southwest comer of the Camp property for ponding. This would eliminate the need for an environmental manhole at the Dogwood Road/Tanadoona Drive intersection. The Camp Board of Directors will be meeting in February to discuss the proposal and discuss the easement request. Staff will provide the Council with an update by March 2007. G:IFNGWBUC0606 Dogry Rod Ivp`@-12d acmr fuvb Ycall NNIs+uiB.doc 14 Paul Oehme February 12, 2007 Page 4 If all of Dogwood Road is reconstructed as an urban street section (i.e. curb and gutter), the estimated drainage improvement costs are $385,400, which includes storm sewer, catch basins and a pond. FUNDING The proposed assessment methodology for the streets and right of way, utilities and drainage improvements are outlined in the previous sections of this report. Funding for this project is proposed as follows: Optionl: Rural Street Section (no curb andgutter) Option 2: Urban street section (curb andgutter) Special assessments $1,532,147 $1,574,529 Revolving Assessment Fund $377,378 $397,996 Storm Sewer Utility Fund $252,275 $365,075 Total: $2,161,800 $2,337,600 The anticipated project schedule is as follows February 26, 2007: Public hearing; Authorize preparation of plans and specifications March 12,2007: Approve plans and specifications; Order advertisement for bid April 9, 2007: Call assessment hearing May 14,2007: Assessment hearing; Accept bids; Award contract May 2007: Construction begins October 2007: Construction substantially complete Accept the feasibility study for Dogwood Road/fanadoona Drive Improvement Project No. 06-06 and call the public hearing for February 26, 2007. Encl.: Preliminary Assessment Rolls (Option 1 and Option 2) Exhibits 1 Improvement Drawing c: Jon Horn, Kin -ley -Horn and Associates, Inc. Chadd Larson, Kimley-Horn and Associates, Inc. Bruce Carlson, Carlson Custom Homes Peter and Deanna Brandt, 7570 Dogwood Road G:\ENG�UBU�W Dogwo Road 1,nlU-12{01rc¢p,@asLi4ty call public Marivg.doc 88888888 V�Vp SF �O• Uia BoVGc•; °3•maE�b GfaG3�n'K CCK2C 58888 m 8 A 8 m S of ~�6 w w w w w w w w w w w w w w w w w w w w w w »»» w»» w»»w»»w w»»» ti 4 o a » w w w w w w » w (a 8o E F E€§ w w»» w w w x w»» w» w » w w w» E En s?Y x S x 8 x 8 x 8 8 x 8 x 8 x S x x 8 8 x x 8 S x x 8 88 x x 8 m x 8 e E $ $ $ $ Nln pZ6 N IN •L€�X%XXX%X%%oX%�XX%X % % a`86 mad a sae A �ry _ 2 a '\5/ .................. .... !f!!-...--.....11.�.<. . ...............r.,.,- !!. ., : |!_ §l............l..... .§,! ,!! � !!![§]!][§[)§!§|§!§E\ EE§\ !!! �| ..... . ....... . ... - /;!§§;;!!§r§!| : ............. . . ..1;| k|I §p! ƒ]� .10 & 3! [/§ ❑ƒ °/ ❑ � E / Metropolitan Council i February 26, 2007 Robert Generous, Senior Planner City of Chanhassen 7700 Market Boulevard P. O. Box 147 Chanhassen, MN 55317 RECEIVE! FEB 2 8 2007 CITY OF CHANHASSEN RE: City of Chanhassen —The Arbors Comprehensive Plan Amendment — Complete for Review Metropolitan Council Review File No. 16500-15 Metropolitan Council District 4 Dear Mr. Generous: The Metropolitan Council received the city's The Arbors comprehensive plan amendment (CPA) for review on January 25, 2007. Council staff found that the CPA was complete for review on February 15, 2007. The 30 -day notification period will expire on February 28, 2007. To date, the Council has received no request for a public hearing on the CPA. The CPA will need to go to the Community Development Committee (CDC) and Council for formal action. The Council has 60 days to complete its review with the option of extending the period for an additional 60 days. The initial 60 -day review period ends on March 26; 2007. However, it now appears that the CPA will go to the CDC for action on March 19 and to the Council for action in March 28, 2007. For this reason, the Council is exercising its option at this time to extend the review period an additional 60 days or until May 25, 2007. A copy of the staff report and CDC agenda will be emailed to you about a week before the CDC meeting. If you have any questions about the information requested in this letter or about the review process, please contact Jim Uttley, AICP, principal reviewer and sector representative, at 651-602-1361. M Manager Assistance cc: Kate Aanenson, AICP, City of Chanhassen Jules Smith, Metropolitan Council Member, District 4 Jim Uttley, AICP, Principal Reviewer and Sector Representative Cheryl Olsen, Reviews Coordinator V:\REVIEWS\Commmities\Chanhassen' Letters\2007\Chanhassen 2007 CPA The Arbors 16500-15 Complete.doc w .metrocouncil.org 390 Robert Street North -St. Paul, MN 55101-1805 • (651) 602-1000 • Fat (651) 602-1550 • TIY (651) 291-0904 M Equal Oypwhmrty Smpbw Generous, Bob From: Generous, Bob Sent: Thursday, February 15, 2007 8:43 AM To: 'Jim Uttley Subject: RE: Chanhassen CPA - The Arbors - incomplete Attachments: Plans Complete 1-17-O7.pdf; Landuse Map.pdf Jim: The 2.77 acres is part of a larger development (20 acres total) with an overall net density of 1.36 units per acre. The balance of the site is guided for Residential - Low Density. It is only the portion of the property west of the center line of the extension of Dogwood Road that is in for the land use amendment (Lots 1 - 3, Block 3, The Arbors). The 2.77 acres are also adjacent to Lake Minnewashta. Our ordinance, and DNR guidelines, requires lot sizes adjacent to lakes to be larger than standard lots. There is only sufficient lot width to create three lots on the lake. Additionally, there is a 50 foot elevation drop from Dogwood Road to Lake Minnewashta. This development is over a half mile south of Chez Mar Farm. Sewer is currently located at the intersection of Dogwood Road and Tanadoona Drive and is proposed to be extended as part of a city project which would provide services to developed lots already on Lake Minnewashta as well as the proposed development, The Arbors. We have been trying since the late 1990s to get sewer extended to this area. The Minnesota Landscape Arboretum is located to the south of the proposed subdivision. They characterize the development, The Arbors, as "high density". If you need additional information please let me know am available Weds., Thurs. or Fri. :." -----Original Message ----- From: Jim Uttley [mailto:jim.uttley@metc.state.mn.us] Sent: Wednesday, February 14, 2007 4:27 PM To: Generous, Bob Cc: Phyllis Hanson Subject: Chanhassen CPA - The Arbors - incomplete Bob, If you want to meet next week, I I'm going to call this incomplete for land use. I've gotten back completeness comments from everyone, and they are okay but I'm confused. As I understand it, this is currently Residential Large Lot (2.77 acres), and you are proposing to change the land use to Residential - Low Density (which has a density range of 1.2 to 4 units/net acre). However, the proposal is to subdivide the lot into 3 lots, which if my math is correct (2.77/3 = 0.92 units/acre. Moreover, the material sent seems to suggest a much bigger development of smaller lots on public sewer, which does not appear consistent with the information provided to the Council related to Ches Mar Farm CPA. That information said that there was no public sewer within 1500 feet of the Ches Mar Farm properties. This CPA seems to say that there will be sewers in this subdivision. I'll follow this email up with a letter from Phyllis. I'll call to set up a meeting with you next week to discuss this further. As you know, we are still within the 30 day 1 E Plans Complete LanduseMap.pdf 1-17-07.pdf (8 ... (572 KB) Jim: The 2.77 acres is part of a larger development (20 acres total) with an overall net density of 1.36 units per acre. The balance of the site is guided for Residential - Low Density. It is only the portion of the property west of the center line of the extension of Dogwood Road that is in for the land use amendment (Lots 1 - 3, Block 3, The Arbors). The 2.77 acres are also adjacent to Lake Minnewashta. Our ordinance, and DNR guidelines, requires lot sizes adjacent to lakes to be larger than standard lots. There is only sufficient lot width to create three lots on the lake. Additionally, there is a 50 foot elevation drop from Dogwood Road to Lake Minnewashta. This development is over a half mile south of Chez Mar Farm. Sewer is currently located at the intersection of Dogwood Road and Tanadoona Drive and is proposed to be extended as part of a city project which would provide services to developed lots already on Lake Minnewashta as well as the proposed development, The Arbors. We have been trying since the late 1990s to get sewer extended to this area. The Minnesota Landscape Arboretum is located to the south of the proposed subdivision. They characterize the development, The Arbors, as "high density". If you need additional information please let me know am available Weds., Thurs. or Fri. :." -----Original Message ----- From: Jim Uttley [mailto:jim.uttley@metc.state.mn.us] Sent: Wednesday, February 14, 2007 4:27 PM To: Generous, Bob Cc: Phyllis Hanson Subject: Chanhassen CPA - The Arbors - incomplete Bob, If you want to meet next week, I I'm going to call this incomplete for land use. I've gotten back completeness comments from everyone, and they are okay but I'm confused. As I understand it, this is currently Residential Large Lot (2.77 acres), and you are proposing to change the land use to Residential - Low Density (which has a density range of 1.2 to 4 units/net acre). However, the proposal is to subdivide the lot into 3 lots, which if my math is correct (2.77/3 = 0.92 units/acre. Moreover, the material sent seems to suggest a much bigger development of smaller lots on public sewer, which does not appear consistent with the information provided to the Council related to Ches Mar Farm CPA. That information said that there was no public sewer within 1500 feet of the Ches Mar Farm properties. This CPA seems to say that there will be sewers in this subdivision. I'll follow this email up with a letter from Phyllis. I'll call to set up a meeting with you next week to discuss this further. As you know, we are still within the 30 day 1 notification period, which doesn't end until 2/28, so we have some time to clarify this matter before the Council can act on this CPA in any case. Best regards, Sim Generous, Bob From: Jim Uttley Uim.uttley@metc.state.mn.us] Sent: Monday, January 29, 2007 2:58 PM To: KRingwald@chaskamn.com; MLeek@ci.shakopee.mn.us; planning@ ci.shorewood.mn.us; hkreft@ci.victoria.mn.us; PMoline@co.carver.mn.us; andrew.gillett@co.hennepin.mn.us; gberg@co.scott.mn.us; Jenningsd@District112.org; jwischnack@eminnetonka.com Cc: Generous, Bob Subject: Notification of Council Review of Chanhassen The Arbors PlanAmendment 16500-15 RESEND - Corrected Attachments: Chanhassen CPA The Arbors 16500-15.jpg Chanhassen CPA The Arbors 1650... Please be advised that the Metropolitan Council has received a comprehensive plan amendment (amendment) for review and comment on January 25, 2007 from the City of Chanhassen proposing to change the land use designation for The Arbors from Residential Large Lot to Residential Low Density. The 2.77- acre property is located at 7570 Dogwood Road (see location map, attached) The Metropolitan Land Planning Act (473.175, Subd. 2) requires the Council to notify adjacent and/or affected governmental jurisdictions of its review and provides that within 30 days of this notice, you may request that the Council conduct a hearing on the proposed amendment. You may present your views on the proposed amendment either in writing (within the 30 day period) or at such a hearing, if one is requested. The 30 day period for comments or to request a hearing ends on February 28, 2007. <<NOTE - CORRECT DATE If your adjacent and/or affected governmental jurisdiction has no position on the proposed amendment or does not desire a hearing on it, no response is required. However, if you determine that you are not interested in requesting a hearing, it would be helpful if you would let me know by return mail or email as soon as possible so as not to delay the Council's review of Chanhassen's amendment. If you have any questions about the proposed project or this email, please don't hesitate to contact me. My contact information is provided below. Thank you. Sincerely, James P. Uttley, AICP, Planning Analyst Sector Representative for Council Districts 3 and 4A (Carver and Hennepin County portions of District 4) Local Planning Assistance Metropolitan Council 390 North Robert Street St. Paul, MN 55101-1805 651-602-1361 FAX 651-602-1674 jim.uttley@metc.state.mn.us 1 DEC -11-06 MON 01:02 PM FAX: PAGE 2 December 7. 2006 Mr. Kcvin Ringw,t)d Director of Planning CItr�/' 1 (� VftI.Clity of Chaska CII1111 ASSEN Chat0ne City fiat! Plaza31 �Y Chaska:MN SS.itB 7700 Ma(LI Boulayard. PO Bak1a7 Re: Notification of Proposed Comprehensive Plan Amendment for TheArbors-Planning Chanhosxn,MN55317 Case 07 02 Administration Phone: 952.22,/i VW Deur Sir or Madmn: Fax 952.M.111U Communitit:a in the metropolitan arca must notify adjacent focal government units and school Buildinglnspecliaaa districts of' ptoposed comprehensive plan amendments before they take action on the Phone:!t5z r17.1I8o .: propz>saJs. the purpose of the notification is to allow adjacent local government units and 1ax.952227 1 19 school districts time to request copies of proposed amendments so that they can offer their Eaginearing comments prior to final action by the community, The Metropolitan Council's Local Phone :952.2F.118Q Planning Handxwk advises that such notifications must occur 60 days before the plan Fax: 952.727.! 179 amendment is sent to the Council for its review. Finance Phukt952."L27.!luj We have received a request to amend our Comprehenxive Pian as follows: q Fax: 52.2271110 Request for Rezoning from RR, Rural Residential, to RSF, Single.Family Residential; Park&Recreation Comprehensive Land Use Amendment from Residential-Large'Lot to Residential -Low Plane. 962.77-.1 t Faz 952227.( tIr ' Density on the westerly portion of the site; Subdivision of app[oicimately 18 acres into 22 tots and 3 outlots; and V11eu000'of existin ri ht-of-wa . The g 8 Y proptY is located at 7537 and RtcreaferB061 : 2310 Cou;kr Boulorerg .7570 C'7ogwuixf Road, legakly'degeribed.sts•Lots.I and 2, Block 1, Zimmerman Farm Ist Pha'le 952227.140; Addition - THE ARBORS. . Fax. 952.221,!0 . . If you would like a copy of the aietendment for review, please call.rne at 952-227-113.1 or Planning 8email b e_nctou C� ci.chanhassen:rrnt:u- as soon as possible. If You aft not interested in a - � � Natural Resources Pho952.227.it1d : 9522171130 - -' - copy of the proposed hat your community has no interest in amendment or know t Paxc x: corruuenting, please check the'box below, sign, date, and return this form to meat your �. wrliest convenience. PabliaWorits 1591 Pare 9c;d Thank you for your prompt assistance it this matter. Phone:95222I. i3U,1 Fax:952227.13t0 Sincerely, senior Center Phone: 9522271129 iax:52227.IIi0 wobBBe Robert Generous ' "WC:lanhassen,mnts Senior Planner I acknowledge receipt of the atove cited comprehensive plan notification and waive f Cher review/corn.menton the ,autenament. re: Date �r'•"_� Naito TitIe/'lAnr,eye�� s The Cily of Chanhassen c, grawio cgenana:iiy OT deanlaki gtnlih' %hoofs, a chaining downlown. Inning businesses. wlndiq (rails, and beautiful parkkAykat place to live. work, and play. CITY OF CUMNSEN 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.227 1100 Fax 952 2271110 Building Inspections Phone: 952.227.1180 Fax: 952 227,1190 Engineering Phone: 952.227.1160 Fax 952.227.1170 Finance Phone: 952.221.1140 Fax. 952.221.1110 Park & Recreation Phone: 952.227.1120 Fax: 952.227.1110 Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning & Natural Resources Phone: 952.227.1130 Fax 952.227.1110 Public Works 1591 Park Road Phone: 952.227.1300 Fax: 952.227.1310 Senior Center Phone. 952.227.1125 Fax: 952.227.1110 Web Site www.ci.chanhassen.mn.us RECEIVED DEC 15 2006 December 7, 2006 CITY OF CHANHASSEN Mr. Michael Sobota Community Development Director Scott County 200 Fourth Avenue West Shakopee, MN 55379 Re: Notification of Proposed Comprehensive Plan Amendment for The Arbors — Planning Case 07-02 Dear Sir or Madam: Communities in the metropolitan area must notify adjacent local government units and school districts of proposed comprehensive plan amendments before they take action on the proposals. The purpose of the notification is to allow adjacent local government units and school districts time to request copies of proposed amendments so that they can offer their comments prior to final action by the community. The Metropolitan Council's Local Planning Handbook advises that such notifications must occur 60 days before the plan amendment is sent to the Council for its review. We have received a request to amend our Comprehensive Plan as follows: Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Comprehensive Land Use Amendment from Residential -Large Lot to Residential -Low Density on the westerly portion of the site; Subdivision of approximately 18 acres into 22 lots and 3 outlots; and Vacation of existing right-of-way. The property is located at 7537 and 7570 Dogwood Road, legally described as Lots I and 2, Block 1, Zimmerman Farm 1st Addition - THE ARBORS. If you would like a copy of the amendment for review, please call me at 952-227-1131 or email bgenerous@ci.chanhassen.mn.us as soon as possible. If you are not interested in a copy of the proposed amendment or know that your community has no interest in commenting, please check the box below, sign, date, and return this form to me at your earliest convenience. Thank you for your prompt assistance in this matter. Sincerely, Robert Generous Senior Planner I acknowledge receipt of the above cited comprehensive plan notification and waive further review/comment on the amendment. Signature; // ', - Date The City of Chanhassen • q growing community with clean lakes, quality schools. a place to live, work, and play. Location Map The Arbors Planning Case No. 07-02 City of Chanhassen 5 Arboretum Boulevard CITY OF WNSEN 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 December 7, 2006 Mr. Michael Leek Community Development Director City of Shakopee 129 South Holmes Street Shakopee, MN 55379 RECEIM DEC 2 0 2006 CITY OF CH.-.NHASSE^• Re: Notification of Proposed Comprehensive Plan Amendment for The Arbors — Planning Case 07-02 Administration Dear Sir or Madam: Phone: 952.227.1100 Thank you for your prompt assistance in this matter. Fax: 952.227.1110 Fax952.227.1310 Communities in the metropolitan area must notify adjacent local government units and school Building Inspections districts of proposed comprehensive plan amendments before they take action on the Phone: 952.227.1180 proposals. The purpose of the notification is to allow adjacent local government units and Fax: 952.227.1190 school districts time to request copies of proposed amendments so that they can offer their Engineering comments prior to final action by the community. The Metropolitan Council's Local Phone: 952.227.1160 Planning Handbook advises that such notifications must occur 60 days before the plan Fax: 952.227.1170 amendment is sent to the Council for its review. Finance We have received a request to amend our Comprehensive Plan as follows: Phone: 952.227.1140 Thank you for your prompt assistance in this matter. Fax: 952 227.1110 Fax952.227.1310 Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residentiat' Park & Recreation Comprehensive Land Use Amendment from Residential -Large Lot to Residential -Low Phone: 952227.1120 Density on the westerly portion of the site; Subdivision of approximately 18 acres into 22 Faa:952.227,1110 lots and 3 outlots; and Vacation of existing right-of-way. The property is located at 7537 and Recreation Center 7570 Dogwood Road, legally described as Lots 1 and 2, Block 1, Zimmerman Farm 1st 2310 Coulter Boulevard Addition - THE ARBORS. Phone: 952.227.1400 Fax: 952.227.1404 If you would like a copy of the amendment for review, please call me at 952-227-1131 or Planning B email bgenerous@ci.chanhassen.mn.us as soon as possible. If you are not interested in a Natural Resources copy of the proposed amendment or know that your community has no interest in Phone: 952.221.1130 commenting, please check the box below, sign, date, and return this form to me at your Fax: 952.227.1110 earliest convenience. Public Works 1591 Park Road Thank you for your prompt assistance in this matter. Phone: 952.227.1300 Fax952.227.1310 Sincerely, Senior Center �I Phone: 952221.1125 _,, Q( Fax 952.227.1110 Robert Generous Web Site Senior Planner wwwoi.chanhassennn.us ® I acknowledge receipt of the above cited comprehensive plan notification and waive �rtreview/comment on the amendment. Signature Date Printed Name Title The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. Location Map The Arbors Planning Case No. 07-02 City of Chanhassen Lake Minnewashta T wume f 0 g SUBJECT tic PROPERTY cam H 5 Arboretum Boulevard CITY OF CMSEN 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.227.1100 Fax: 952 227.1110 Building Inspections Phone: 952.227.1180 Fax: 952.227.1190 Engineering Phone: 952.227.1180 Fax: 952.227.1170 Finance Phone: 952.227.1140 Fax: 952.227.1110 Parr & Recreation Phone: 952.227.1120 Fax: 952.227.1110 Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning & Natural Resources Phone: 9U.227.1 130 Fax: 952.227.1110 Public Woriu 1591 Park Road Phone: 952.227.1300 Fax: 952.227.1310 Senior Center Phone. 952.227 1125 Fax 952.227 1110 Web She www.ci.chanhassen.mn.us December 7, 2006 Mr. John Gunyou City Administrator City of Minnetonka 14600 Minnetonka Boulevard Minnetonka, MN 55345 RLCENEP DEC 14 2006 CITY OF CHANHAaV-h Re: Notification of Proposed Comprehensive Plan Amendment for The Arbors —Planning Case 07-02 Dear Sir or Madam: Communities in the metropolitan area must notify adjacent local government units and school districts of proposed comprehensive plan amendments before they take action on the proposals. The purpose of the notification is to allow adjacent local government units and . school districts time to request copies of proposed amendments so that they can offer their comments prior to final action by the community. The Metropolitan Council's Local Planning Handbook advises that such notifications must occur 60 days before the plan amendment is sent to the Council for its review. We have received a request to amend our Comprehensive Plan as follows: Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; tromprehensive Land Use Amendment from Residential -Large Lot to Residential -Low Density -on the westerly portion of the site; Subdivision of approximately 18 acres into 22 lots And 3 outlots; and Vacation of existing right-of-way. The property is located at 7537 and 7570 Dogwood Road, legally described as Lots 1 and 2, Block 1, Zimmerman Farm 1 st Addition - THE ARBORS. If you would like a copy of the amendment for review, please call me at 952-227-1131 or email bgenerous@ci.chanhassen.mn.us as soon as possible. If you are not interested in a copy of the proposed amendment or know that your community has no interest in commenting, please check the box below, sign, date, and return this form to me at your earliest convenience. Thank you for your prompt assistance in this matter. Sincerely, Robert Generous Senior Planner I acknowledge receipt of the above cited comprehensive plan notification and waive 0further review/comment on the amendment. ature Date Printed Name The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A gnat place to live, work, and play. Location Map The Arbors Planning Case No. 07-02 City of Chanhassen i Lake Minnew shtx onre / I m SUBJECT tim PROPERTY H 5 Arboretum Boulevard Administration December 7. 2006 R-;,. Mr. David Drealan Fax: 952.22!.1110 Director ��r[t � 11 1 OF Carver County Land & Water Services SE 600 Last Fourth Street Chaska, MN Fax: 952.r7.1190 55318 77010 Market Bou!evad PC Box 147 Re: Notification of Proposed Comprehensive Plan Amendment for The Arbors — Planning Phow 952.227.1180 Planning Handbook advises that such notifications must occur 60 days before the plan Chanhassen. MN 55317 Case 07-02 Administration Dear Sir or Madam R-;,. Thank you for your prompt assistance in this [natter. Fax: 952.22!.1110 Communities in the metropolitan area must notify adjacent local government units and school Building Inspections districts of proposed comprehensive plan amendments before they take action on the PhCne: 952.2271.1180 proposals. The purpose of the notification is to allow adjacent local government units and Fax: 952.r7.1190 school districts time to request copies of proposed amendments so that they can offer their Engineering comments prior to final action by the community. The Metropolitan Council's Local Phow 952.227.1180 Planning Handbook advises that such notifications must occur 60 days before the plan Fax: 9522271170 amendment is sent to the Council for its review. Finance We have received a request to amend our Comprehensive Plan as follows: Plana: 9K,227.11140 Thank you for your prompt assistance in this [natter. Fax: 952.22!.1110 Fax:952.2271310 Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Park 8 Recreation Comprehensive Land Use Amendment from Residential -Large Lot to Residential -Low Phn,",u- 952227.112E Density on the westerly portion of the site; Subdivision of approximately I& acres into 22 Fax: 952221.tt i0 lots and 3 outlots; and Vacation of existing right-of-way. The property is located at 7537 and RSUMI !renter 7570 Dogwood Road. legally described as Lots I and 2. Block 1. Zimmerman Farm 1st 2310 CoulterBouietiard Addition - THE ARBORS. - Prene: 952.227.1400 Fax: 952 2271404 If you would like a copy of the amendment for review, please call me at 952-227-1131 or Planning & email bgenerous@ci.chanhassen.mn.us as soon as possible. If you are not interested in a Natural Resources copy of the proposed amendment or know that your community has no interest in Fhone:9522%7.1130 commenting, please check the box below, sign, date, and return this form to me at your Fax:952227.1110 earliest convenience. Public Works 1591 Park Read Thank you for your prompt assistance in this [natter. Finite: 452.22713197 Fax:952.2271310 Sincerely, Senior Center Phme:952227.1125 Far: 952.227.1110 Robert Generous Web Site Senior Planner www:ct�aMxssemm� us I acknowledge receipt of the above cited comprehensive plan notification and waive further review/c6mitnerit on the amendment. Signature D tJ K, D 42 er , Date L- [tis Printed Name Tide The City of Chanhassen • d }owing commumly VVI in clean lakes, ddality schools, a chaaning downtown, thriving businesses, winding trails, and beauitlul packs. A glean place [olive. work, and play Page 1 of 2 Generous, Bob From: Holly J. Kreft [hkreft@ci.victoria.mn.us] Sent: Monday, December 11, 2006 1:21 PM To: Generous, Bob Subject: RE: Amendment for The Arbors :.. Thank you for the clarification. I do not have any other questions or comments, so I waive further review or comment. Holly J. Kreft Director of Planning City of Victoria (952)443-3594 From: Generous, Bob [mailto:bgenerous@ci.chanhassen.mn.us] Sent: Monday, December 11, 2006 12:29 PM To: Holly J. Kreft Subject: RE: Amendment for The Arbors Holly: West 78th is the primary access. The city is proposing a project to upgrade Dogwood and Tanandoona with the extension of city sewer and water concurrent with the development. It is our intention to eventually make the connection to Crimson Bay, but that would not take place until the two new lots on Lake Minnewashta, south of the existing house, are developed. We still to get additional right-of-way between Dogwood and Crimson Bay. :.. From: Holly J. Kreft [mailto:hkreft@ci.victoria.mn.us] Sent: Monday, December 11, 2006 11:40 AM To: Generous, Bob Subject: RE: Amendment for The Arbors e. Thank you for the plans. It appears that the major access will be from 78th Street. Will Dogwood Drive be improved to the north connecting into Tanadoona Drive? Will the connection to Crimson Bay Road be improved? Thank you - Holly J. Kreft Director of Planning City of Victoria (952)443-3594 From: Generous, Bob[mailto:bgenerous@ci.chanhassen.mn.us] Sent: Monday, December 11, 2006 11:22 AM To: Holly Kreft 12/11/2006 Page 2 of 2 Subject: RE: Amendment for The Arbors Holly: Email waivers are sufficient. Could you send separate waivers for each item. Thanks. Attached is a TIF copy of the plat for the Arbors. Bob From: Holly Kreft[mailto:hkreft@ci.victoria.mn.us] Sent: Monday, December 11, 2006 10:45 AM To: Generous, Bob Subject: Amendment for The Arbors Hi, I was wondering if you have a copy of the plat for The Arbors that you could send me electronically. I would like to review this information prior to signing the waiver. Also, I have no comments or concerns with the amendment for the Old Village Hall. Would you like be to send the waiver in writing, or is via e-mail sufficient? Thanks - Holly J. Kreft Director of Planning City of Victoria (952) 443-3594 12/11/2006 mininislradon December 7, 2006 Phone: 952.227.1100 Mr. Scott Neal Fax: 952.221.1110 City Administrator CITY OF City of Eden Prairie CgANNASSEN 8080 Mitchell Road Eden Prairie, Phone: 952.227.1180 MN 55344 7700 Market Boulevard school districts time to request copies of proposed amendments so that they can offer their PO Box 147 Re: Notification of Proposed Comprehensive Plan Amendment for The Arbors —Planning Chanhassen, MN 55317 Case 07-02 mininislradon Dear Sir or Madam: Phone: 952.227.1100 Fax: 952.221.1110 Communities in the metropolitan area must notify adjacent local government units and school Building Inspections districts of proposed comprehensive plan amendments before they take action on the Phone: 952.227.1180 proposals. The purpose of the notification is to allow adjacent local government units and Fax: 952.227.1190 school districts time to request copies of proposed amendments so that they can offer their Engineering comments prior to final action by the community. The Metropolitan Council's Local Phone: 952227.1180 Planning Handbook advises that such notifications must occur 60 days before the plan Fax: 952.227.1170 amendment is sent to the Council for its review. Finance We have received a request to amend our Comprehensive Plan as follows: Phone: 952.227.1140 Fax: 952.227.1110 Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Park 8 Recreation Comprehensive Land Use Amendment from Residential -Large Lot to Residential -Low Phone: 952.227.1120 Density on the westerly portion of the site; Subdivision of approximately 18 acres into 22 Fax:952.227.1110 lots and 3 outlots; and Vacation of existing right-of-way. The property is located at 7537 and Recreation Center 7570 Dogwood Road, legally described as Lots I and 2, Block 1, Zimmerman Farm 1 st 2310 Coulter Boulevard Addition - THE ARBORS. Phone: 952.227.1400 Fax: 952.227.1404 If you would like a copy of the amendment for review, please call me at 952-227-1131 or Planning 8 email bgenerousC&ci.chanhassen.mn.us as soon as possible. If you are not interested in a Mahis1 Flom copy of the proposed amendment or know that your community has no interest in Phone. 952227.1130 Fax: 952.227.1110 commenting, please check the box below, sign, date, and return this form to me at your earliest convenience. Public Works 1591 Park Road Thank you for your prompt assistance in this matter. Phone: 952.227.1300 Fax: 952.227.1310 Sincerely, Senior Center Phone: 952.227.1125 �G� ^ 1 �u� 't'�t.-t Fax: 952 227.1110 Robert Generous Web Site Senior Planner www.ci.chanhassen.mn.us I acknowledge receipt of the above cited comprehensive plan notification and waive further review/comme on the amendment. i tAka azure Date The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding Irai Is, and beautiful parks. A gieal place to live, work, and play. Lake Minnewashta x Location Map The Arbors Planning Case No. 07-02 City of Chanhassen SUBJECT PROPERTY 5Arboretum Boulevard Generous, Bob From: Kevin Ringwald [KRingwald@chaskamn.com] Sent: Monday, January 29, 2007 3:15 PM To: jim.uttley@metc.state.mn.us Cc: Generous, Bob Subject: Re: Notification of Council Review of Chanhassen The ArborsPlan Amendment 16500-15 Jim: We have no issue with this CPA. Kevin Ringwald, AICP Director of Planning and Development City of Chaska >>> "Jim Uttley" <jim.uttley@metc.state.mn.us> 01/29/07 2:05 PM >>> Please be advised that the Metropolitan Council has received a comprehensive plan amendment (amendment) for review and comment on January 25, 2007 from the City of Chanhassen proposing to change the land use designation for The Arbors from Residential Large Lot to Residential Low Density. The 2.77- acre property is located at 7570 Dogwood Road (see location map, attached) The Metropolitan Land Planning Act (473.175, Subd. 2) requires the Council to notify adjacent and/or affected governmental jurisdictions of its review and provides that within 30 days of this notice, you may request that the Council conduct a hearing on the proposed amendment. You may present your views on the proposed amendment either in writing (within the 30 day period) or at such a hearing, if one is requested. The 30 day period for comments or to request a hearing ends on February 16, 2007. If your adjacent and/or affected governmental jurisdiction has no position on the proposed amendment or does not desire a hearing on it, no response is required. However, if you determine that you are not interested in requesting a hearing, it would be helpful if you would let me know by return mail or email as soon as possible so as not to delay the Council's review of Chanhassen's amendment. If you have any questions about the proposed project or this email, please don't hesitate to contact me. My contact information is provided below. Thank you. Sincerely, James P. Uttley, AICP, Planning Analyst Sector Representative for Council Districts 3 and 4A (Carver and Hennepin County portions of District 4) Local Planning Assistance Metropolitan Council 390 North Robert Street St. Paul, MN 55101-1805 651-602-1361 FAX 651-602-1674 jim_uttley@metc.state.mn.us 1 Generous, Bob From: Michael Leek [MLeek@ci.shakopee.mn.us] Sent: Monday, January 29, 2007 3:17 PM To: Jim Uttley; KRingwald@chaskamn.com; planning@ ci.shorewood.mn.us; hkreft@ci.victoria.mn.us; PMoline@co.carver.mn.us; andrew.gillett@co.hennepin.mn.us; gberg@co.scott.mn.us; Jenningsd@District112.org; jwischnack@eminnetonka.com Cc: Generous, Bob Subject: RE: Notification of Council Review of Chanhassen The Arbors PlanAmendment 16500-15 On behalf of the City of Shakopee, it does not appear that the proposed amendment has any impact on Shakopee, and thus Shakopee will not be requesting a public hearing on the proposed amendment. Michael Leek R. Michael Leek Shakopee Community Development 129 South Holmes Street Shakopee, MN 55379 Phone 952.233-9346 E-mail: mleek@ci.shakopee.mn.us -----Original Message ----- From: Jim Uttley[mailto:jim.uttley@metc.state.mn.us] Sent: Monday, January 29, 2007 2:05 PM To: KRingwald@chaskamn.com; Michael Leek; planning@ci.shorewood.mn.us; hkreft@ci.victoria.mn.us; PMoline@co.carver.mn.us; andrew.gillett@co.hennepin.mn.us; gberg@co.scott.mn.us; Jenningsd@Districtll2.org; jwischnack@eminnetonka.com Cc: bgenerous@ci.chanhassen.mn.us Subject: Notification of Council Review of Chanhassen The Arbors PlanAmendment 16500-15 Please be advised that the Metropolitan Council has received a comprehensive plan amendment (amendment) for review and comment on January 25, 2007 from the City of Chanhassen proposing to change the land use designation for The Arbors from Residential Large Lot to Residential Low Density. The 2.77- acre property is located at 7570 Dogwood Road (see location map, attached) The Metropolitan Land Planning Act (473.175, Subd. 2) requires the Council to notify adjacent and/or affected governmental jurisdictions of its review and provides that within 30 days of this notice, you may request that the Council conduct a hearing on the proposed amendment. You may present your views on the proposed amendment either in writing (within the 30 day period) or at such a hearing, if one is requested. The 30 day period for comments or to request a hearing ends on February 16, 2007. If your adjacent and/or affected governmental jurisdiction has no position on the proposed amendment or does not desire a hearing on it, no response is required. However, if you determine that you are not interested in requesting a hearing, it would be helpful if you would let me know by return mail or email as soon as possible so as not to delay the Council's review of Chanhassen's amendment. If you have any questions about the proposed project or this email, please don't hesitate to contact me. My contact information is provided below. Thank you. Sincerely, James P. Uttley, AICP, Planning Analyst Sector Representative for Council Districts 3 and 4A (Carver and Hennepin County portions of District 4) Local Planning Assistance Metropolitan Council 390 North Robert Street St. 1 Paul, MN 55101-1805 651-602-1361 FAX 651-602-1674 jim.uttley@metc.state.mn.us C-7 -02- December oZ Pah It Recreation Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Phone: 952.227.112o December 7, 2006 Fax: 952.227.1110 «Title» «First Name» <<Last_Name> Recreation Center «Position» CITY OF c<Company_Namen CHMNSEN «Address—Lirl «Address_Line_2» 7700 Market Boulevard «City», «Staten <<ZIP_Code» PC Box 147 Chanhassen, MN 55317 Re: Notification of Proposed Comprehensive Plan Amendment for The Arbors — Planning Phone: 952.227.1125 Case 07-02 Administration Phone: 952227.1100 Fax: 952227.1110 Dear Sir or Madam: Building Inspections Communities in the metropolitan area must notify adjacent local government units and school Phone: 952.227.11 go districts of proposed comprehensive plan amendments before they take action on the Fax: 952.227.1190 proposals. The purpose of the notification is to allow adjacent local government units and Engineering school districts time to request copies of proposed amendments so that they can offer their Phone. 952,227.1160 comments prior to final action by the community. The Metropolitan Council's Local Fax: 952.227.1170 Planning Handbook advises that such notifications must occur 60 days before the plan amendment is sent to the Council for its review. Finance Phone: 952.227.1140 Faz: 952.227.11107.1110 request to amend our We have received areComprehensive Plan as follows: Pah It Recreation Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Phone: 952.227.112o Comprehensive Land Use Amendment from Residential -Large Lot to Residential -Low Fax: 952.227.1110 Density on the westerly portion of the site; Subdivision of approximately 18 acres into 22 Recreation Center lots and 3 outlots; and Vacation of existing right-of-way. The property is located at 7537 and 2310 Coulter Boulevard 7570 Dogwood Road, legally described as Lots 1 and 2, Block 1, Zimmerman Farm 1st Phone: 952.227.1400 Fax: 952.227.1404 Addition - THE ARBORS. Planning 8 If you would like a copy of the amendment for review, please call me at 952-227-1131 or Natural Resources email beenerous@ci.chanhassen.mn.us as soon as possible. If you are not interested in a Phone: 952.227.1130 copy of the proposed amendment or know that your community has no interest in Fax:952.227.1110 commenting, please check the box below, sign, date, and return this form to me at your Public Woriu earliest convenience. 1591 Park Road Phone: 952.227.1300 Thank you for your prompt assistance in this matter. Fax: 952.227.1310 Senior Center Sincerely, Phone: 952.227.1125 Fax: 952.227.1110 Web She Robert Generous wwwoulbanhassen.mn.us Senior Planner I acknowledge receipt of the above cited comprehensive plan notification and waive F1 further review/comment on the amendment. Signature Printed Name Title Date oatwvas The City of Chanhassen • A growing community with clean lakes, quality schools, a channing downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. Mr. Scott Neal City Administrator City of Eden Prairie 8080 Mitchell Road Eden Prairie, MN 55344 Mr. Eric Zweber City Planner City of Victoria 7951 Rose P.O. Box 36 Victoria, MN 55386 Mr. Bradley J. Nielsen Planning Director City of Shorewood 5755 Country Club Road Shorewood, MN 55331 Mr. Michael Leek Community Development Director City of Shakopee 129 South Holmes Street Shakopee, MN 55379 Mr. David Drealan, AICP Mr. Michael Sobota Director, Carver County Land & Water Community Development Director Services Scott County 600 East Fourth Street 200 Fourth Avenue West Chaska, MN 55318 Shakopee, MN 55379 Mr. John Gunyou City Administrator City of Minnetonka 14600 Minnetonka Boulevard Minnetonka, MN 55345 Mr. Steve Pumper Director of Finance & Operations Chaska School District 112 11 Peavey Road Chaska, MN 55318 Mr. Larry Whittaker City Administrator City of Excelsior 339 Third Street Excelsior. MN 55331 Ms. Sandra Vargas County Administrator Hennepin County Government Center A2300 Government Center Minneapolis, MN 55487 Ms. Rose Menke Township Clerk Jackson Township 920 Rosewood Circle Shakopee, MN 55379 Mr. Kevin Ringwald Director of Planning City of Chaska One City Hall Plaza Chaska, MN 55318 Lake Minnewashta Location Map The Arbors Planning Case No. 07-02 City of Chanhassen SUBJECT PROPERTY 5 Arboretum Boulevard rN 0 January 24, 2007 CITY OF CHMIMSEN Dear Ms. Olsen: 7700 Market Boulevard Ms. Cheryl Olsen PO Box 147 Referrals Coordinator Chanhassen, MN 55317 Metropolitan Council Administration Mears Park Centre Phone: 952.227.1100 230 East Fifth Street Fax: 952.227.1110 St. Paul, MN 55101-1634 Building Inspections Phone: 952.227.1180 Re: Metropolitan Urban Services Area Amendment, The Arbors Fax. 952227.1190 Engineering Dear Ms. Olsen: Phone 952227.1180 Fax: 952.227.1170 Enclosed for Metropolitan Council review is a proposed comprehensive plan Finance Land Use Amendment from Residential -Large Lot to Residential -Low Density Phone: 952227.1140. (approximately 2.77 acres). The parcel is at 7570 Dogwood Road. We are Fax 952227.1110 westing that this be reviewed as an administrative review. Park & Recreation Phone: 952227.1120 Enclosed are copies of the following items: Fax: 952.227.1110 Recreation center 2310 Coulter Boulevard • Comprehensive Plan Amendment Form Phone: 952.227.1400 • Certified City of Chanhassen Resolution #2007-09 Fax: 952.227.1404 a City of Chanhassen Land Use Map Planning s • Memorandum to Todd Gerhardt from Bob Generous dated January 22, 2007 Natural Resources • Memorandum to the Planning Commission from Bob Generous dated January Phone: 952.227.1130 16, 2007 Fax: 952.227.1110 • City of Chanhassen Staff Report dated January 2, 2007 Public Works 1591 Park Road Phone: 952.227.1300 Thank you for your assistance in this matter. I have previously submitted all this Fax: 952.227.1310 information to Jim Uttley electronically. If you require additional information, please contact me at (952) 227-1131. Senior center Phone: 952.227.1125 Fax: 952227.1110 Since Web a /1 3Pt www ci.chanhanhassen.mnus Robert Generous, AICP Senior Planner Enclosures SCANNEo The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. it Metropolitan Council Local Planning Handbook I Amendment Form Comprehensive Plan Amendment Submittal Form AMENDMENT NAME The Arbors This form is available in MS Word format on the Metropolitan Council's website: hftp://www.metrocouncil.org/planning/assistance/resources.htm. COMMUNITY PROFILE AND AMENDMENT OVERVIEW 1. Provide the following information: unit Citv of Chanhassen Contact name Robert Generous, AICP Contact title Senior Planner 7700 Market Boulevard. P. O. Box 147 City, State, and Zip Chanhassen, MN 55317 Telephone number (952) 227-1131 FAX number (952) 227-1110 Email address baenerous@ci.chanhassen.mn.us Date of preparation January 23, 2007 2. Identify type of amendment and describe. Check all that apply: X 2a. Land use change Land Use Amendment from Residential — Large Lot to Residential — Low Density (approximately 2.77 acres). 2b. MUSA Expansion or Change 2c. Text Change 2d. Other 3. Provide a description of the amendment. General 7570 Doawood Road Brief description A land use amendment from Residential — Large Lot to Residential — Low Density. The area currently contains one single-family home and is being preliminary platted in to three lots. Affected area, in acres 2.77 February 2006 1 SECTION 1: PROCESS OVERVIEW http://www.metrocouncil.org/planninct/LPH/LPHSectl.pdf 4. Indicate official local status of the plan amendment. (Check all that apply.) The local governing body must take action on the proposed amendment before submittal to the Metropolitan Council. Acted Action commission Date of Action 16, 2007 Approved by governing body, contingent upon January 22 2007 Metro olitan Council review 5. List adjacent local governments, school districts and other jurisdictions and the date the copies were sent. Notifying adjacent governmental units and affected school districts is one of the criteria the Council will use in determining whether an application is deemed complete for review. Submitted to: Carver County, Carver Water & soil Conservation District, Chaska School District (112), City of Chaska, City of Eden Prairie, City of Excelsior, City of Shakopee, City of Shorewood, City of Minnetonka, City of Victoria, Hennepin County, Jackson Township, Minnesota Department of Transportation, Minnetonka School District 276, Riley -Purgatory -Bluff Creek Watershed District, and Scott County on December 7, 2006. No comments received. 6. Identify outstanding issues or conditions made in the Metropolitan Council's review of the municipality's 2020 Comprehensive Plan Update or subsequent comprehensive plan amendment? X I No, the Council's review did not identify any issues or conditions. Issue/Condition Steps taken or future planned actions including date (e.g.) Tier II Sewer Plan City Engineer drafting. Will submit to Council for review by December 2005. 7. Will/has an environmental review (Environmental Assessment Worksheet, Environmental Impact Statement or Alternative Urban Areawide Review) belbeen completed for the site? none reauired. Yes, indicate type of review and approximate date of completion. Include a summary of February 2006 2 SECTION 2: FORECASTS hftp://www.metrocouncil.org/plannin-Q/LPH/LPHSect2.pdf 8. Does the plan amendment change the population, household and employment forecasts that appear in the Metropolitan Council's published forecast tables? (Published forecast tables are online.) X No: no change in community -level forecasts Yes: identify the net changes to community -level forecasts due to the plan amendment: For all amendments that propose land use or forecast changes, you must complete the questions #10 (land use), #11 (housing), #12 (trip generation), #20 (sewer flow) and #30 (water supply). SECTION 3: LAND USE http://vfww.metrocouncil.org/planning/LPH/LPHSect3.pdf 9. Does the plan amendment propose any impacts to wetlands located on the site? No wetlands on the site. X I No impacts to wetlands located on the site. the type of 10. Describe land use changes in acres, applicable to this amendment site, using the following tables and filling in the community's specific land use categories: Net Changes to Community -level Forecasts (Additions or reductions due to the amendment ) Land Use Designation (fill in specific land use categories) 2010 2020 2030 HouseholdsPopulation Pre CPA Post CPA Pre CPA Post CPA- Office/Industrial 1,208 1,208 Employment NA Residential - Medium Density 617 For all amendments that propose land use or forecast changes, you must complete the questions #10 (land use), #11 (housing), #12 (trip generation), #20 (sewer flow) and #30 (water supply). SECTION 3: LAND USE http://vfww.metrocouncil.org/planning/LPH/LPHSect3.pdf 9. Does the plan amendment propose any impacts to wetlands located on the site? No wetlands on the site. X I No impacts to wetlands located on the site. the type of 10. Describe land use changes in acres, applicable to this amendment site, using the following tables and filling in the community's specific land use categories: February 2006 3 Not Applicable. Land Use Designation (fill in specific land use categories) All Land Uses Residential Land Uses Only Acres # Units and Density Range Pre CPA Post CPA Pre CPA Post CPA- Office/Industrial 1,208 1,208 NA NA Residential - Medium Density 617 617 Residential - Low Density 5,549 5,552 3 units (range 1.2 — 4.0) Commercial 213 213 Parks & Open Space 1,466 1,466 Public/Semi-Public 1,238 1,238 Residential Large Lot 2,247 2,244 1 unit 2.5 ac. Min. lot Residential High Density 398 398 Mixed Use 134 134 Undevelopable 1,573 1,573 February 2006 3 LTotal 14,760 14,760 Total Acres Developed acres Developable Acres` acres acres Post -Amendment a CPA = Comprehensive Plan Amendment 11. If the proposed amendment changes the amount of land city wide staged for development by 2011 for medium density, high density or mixed use residential development, complete the following table to identify the amount of land available pre and post amendment: Fill in all land use categories that allow for multifamily residential development Acres city-wide for each land use category Pre -amendment Acres city-wide for each land use category Post -amendment Total Acres Developed acres Developable Acres` Amendment acres" Developable acres Post -Amendment a b a-b=c d c+d=e (e.g.) Medium Density Residential 1000 700 300 20 320 "Developable" means land planned for urban residential development, infill or redevelopment before 2011. " Amendment acres from the municipality's response to Question #10 above. SECTION 4: TRANSPORTATION http://wvfw.metrocouncil.ora/planninct/LPH/LPHSect4.pdf 12. Complete the following table using the Institute of Transportation Engineers Trip Generation Manual, 6"' Edition, to show whether this plan amendment increases or decreases trip generation from the planned land use and transportation element of the community's comprehensive plan. 13. Will these changes require improvements to the existing local and regional road network or interchanges beyond what is in the community's current transportation plan? I X I No, existina local and reaional road networks can accommodate increase. and who will pav for them: February 2006 4 Trip Generation for the Site Based Trip Generation for the Site Based on Planned Land Use on Planned Land Use Pre -Amendment Post -Amendment Est. average daily traffic 10 30 Est. peak hour traffic 1 3 A.M. 13. Will these changes require improvements to the existing local and regional road network or interchanges beyond what is in the community's current transportation plan? I X I No, existina local and reaional road networks can accommodate increase. and who will pav for them: February 2006 4 Access 14. If the site has direct access to a principal or "A" minor arterial, is location and spacing consistent with applicable County guidelines or MnDOT's Access Management Guidelines (hftp://www.oim.dot.state.mn.us/access/index.html)? Transit and Other Modes of Transportation 15. Will this amendment enhance access to transit services, increase or decrease the demand for transit services or warrant the extension of new transit service? not currently served by transit or will not affect transit. Yes, list existing routes, describe changes and identify proposed/necessary transit facility improvements (e.q. shelters. park and rides): 16. Does the plan amendment include Traffic Demand Management (TDM) strategies or land use and urban design measures, if applicable? I X I No, explain: Proiect adds two dwelling units to the site. Yes, describe (e.g. car and van pooling, flexible work hours, mixed land uses that discourage vehicle and and 17. Does the plan amendment include pedestrian and bike access and facilities, including crosswalks, bridges, trails, sidewalks, and bike racks, if applicable? X I Yes, describe: connects to the city's sidewalk Aviation 18. Does the plan amendment affect any airport functions? X I Not applicable, site not within airport influence area or search area. No, site within airport influence area or search area but no impacts. Explain: Yes, describe relationship to airport safe /noise zones, land use compatibility or other possible impacts: SECTION 5: WATER RESOURCES http://www.metrocouncil.org/planning/LPH/LPHSect5.pdf Wastewater 19. What type of wastewater treatment will be utilized to serve the proposed amendment? (Municipal Owned Wastewater Treatment Plant. X I Regional Wastewater Treatment. February 2006 5 20. Complete the following table, to show whether this plan amendment increases or decreases wastewater flow from currently planned land use and sewer flow projections. rngd = million gallons per day 21. Does the local wastewater system have adequate capacity, or staged capacity to accommodate the proposed amendment? X I Yes, explain: City has not reached its allocated capacity of 16.1 22. Does the regional wastewater system have adequate capacity, or staged capacity to accommodate the proposed amendment? X I Yes, explain: Citv has not reached its allocated capacity of 16.1 23. Has the community and/or Metropolitan Council identified an inflow and infiltration (I&I) problem? Yes, describe the steps taken to address the 1/1 issue and plans for future action: City has completed a sump pump inspection program. City working with Metropolitan Council to televise sewer mains to determine 1/1 problem areas. City is initiating 1/1 program including sewer line replacement, community education, specifying 1/1 resistant manhole structures, etc. the CitylTwp does not have an identified 1/1 24. Identify interceptor(s) that will be impacted by these changes and indicate if flows will be diverted from one interceptor service area to another? Lake Ann interceptor. No diversion of flows. 25. Does the plan amendment include any wastewater flow to an adjacent community? For new intercommunity agreements, the receiving community must also amend the sewer element of its plan. enclose a coov of the OEM* February 2006 6 Total Community Flow Pre -Amendment (mgd) Total Community Flow Post Amendment-(mgd) 2000 3,049,000 3,049,000 2010 4,457,400 4,457,400 2020 5,958,700 5,958,700 2030 7,300,000 7,300,000 rngd = million gallons per day 21. Does the local wastewater system have adequate capacity, or staged capacity to accommodate the proposed amendment? X I Yes, explain: City has not reached its allocated capacity of 16.1 22. Does the regional wastewater system have adequate capacity, or staged capacity to accommodate the proposed amendment? X I Yes, explain: Citv has not reached its allocated capacity of 16.1 23. Has the community and/or Metropolitan Council identified an inflow and infiltration (I&I) problem? Yes, describe the steps taken to address the 1/1 issue and plans for future action: City has completed a sump pump inspection program. City working with Metropolitan Council to televise sewer mains to determine 1/1 problem areas. City is initiating 1/1 program including sewer line replacement, community education, specifying 1/1 resistant manhole structures, etc. the CitylTwp does not have an identified 1/1 24. Identify interceptor(s) that will be impacted by these changes and indicate if flows will be diverted from one interceptor service area to another? Lake Ann interceptor. No diversion of flows. 25. Does the plan amendment include any wastewater flow to an adjacent community? For new intercommunity agreements, the receiving community must also amend the sewer element of its plan. enclose a coov of the OEM* February 2006 6 Surface Water 26. Will stormwater runoff generated from proposed amendment be treated on-site? No, check one of the following and describe: will receive no treatment: Runoff will be treated off-site Yes, describe type and level of on-site pollutant removal treatment/mitigation plans: This project proposes the construction of one NURP pond. 27. Does the community have an updated stormwater management plan, including best management practices and implementation strategies? Year adopted: 2006 28. Does the community have an adopted erosion control ordinances? October 1992 Water Supply 29. Does the community have an updated water supply plan? IYes, Year adopted: LX I No. Existinq plan adopted in June 1999. Next update scheduled for 2007. 30. Will the proposed plan amendment increase or decrease projected water use from the community's current water supply plan? increase or decrease in SECTION 6: PARKS amendment to describe necessary facilities improvements or http://www.metrocouncii.or_q/planning/LPH/LPHSect6.pdf 31. Does the amendment include, or is it adjacent to or within 1/2 a mile of an existing or planned regional park, reserve or trail, as identified in the 2030 Regional Parks Plan? Yes, describe potential impacts and mitigation plans: regional trail along Highway 5 and Lake Minnewashta Regional Park to the north. No impacts. February 2006 7 32. Does the community have a Parks & Open Space Plan including regional park elements? Year June 1999 SECTION 7: IMPLEMENTATION http://www.metrocounci1.org/pIanning/LPH/LPHSect7.pdf 33. Will the plan amendment require changes in zoning or subdivision ordinances, capital improvement program (Cl P), or other official controls? X I Yes, describe proposed changes and timeline: rezoning property to Single Family Residential, RSF, concurrent with the land use amendment and subdivision. 34. Does the community have natural resources protection ordinances, including wetland, tree preservation, and steep slopes? Yes, identify: The city has adopted wetland protection, shoreland management, tree preservation, bluff protection and Bluff Creek overlay ordinances. February 2006 8 35. MUSA Expansion or Staging Changes Only. Complete the following table for amendments proposing a MUSA expansion or development staging change, documenting both average net density of sewered residential development since 2000 and remaining land guided for residential uses to 2020. This information is needed so the Council can review and evaluate the amendment for potential impacts to the rag;nnal systems. These tables are available on the Council's website in Microsoft Excel format, with automatic calculation of net residential acres, net density, and estimated developable acres. http://www.metrocouncil.org/planning/assistance/resources.htm. Residential Projects Approved & Constructed 2000 -present Development Name Year Approved Year Built Single Family # of Units Multi Family #of Units Acres Gross Residential Acres Wetland & water- bodies Acres Public Parks & Open Space Acres Arterial Roads ROW Acres Other Undevelop ed land' Net Residential Acres Net Density Units/Acre Units/Acre Units/Acre A B C D E F G H=C -D -E- F -G H/ A+B TOTAL Describe on a separate page any other undeveloped land that does not fall under wetlands and water, public parks or arterial roads, including steep slopes or outlots for future or commercial development. Remaining Land Guided for Residential Uses to 2020 Land Use Category Gross Acres Est. Acres Wetland & Waterbodies Est. Acres Public Parks & Open Space Est. Developable Acres Lowest Allowed Density Highest Allowed Density A B C D=A -B -C Units/Acre Units/Acre Prepared —/—/_ by February 2006 9 (_)7 - UZ CITY OF CHONSEN January 23, 2007 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Mr. Bruce Carlson Phone: 952.227.1 1D) Carlson Custom Homes, Inc. Fax: 952.227.1110 1440 Bavarian Shores Dr Building Inspections Chaska, MN 55318 Phone: 952.227.1180 Fax 9522271190 Re: The Arbors, Preliminary Plat Approval Engineering Planning Case #07-02 Phone: 952.227.1160 land within the plat of The Arbors subject to final plat approval for The Arbors. Fax: 952.227.1170 Dear Mr. Carlson: Finance This letter is to confirm that on January 22, 2007, the Chanhassen Cit Council approved Phone: 952.227.1140 �' Y PP Fax:952.227.1110 the following: Park & Recreation Phone: 952.227.1120 A. Comprehensive Land Use Map Amendment from Residential -Large Lot to Fax: 952.227.1110 Residential -Low Density for Lots I through 3, Block 3, of the preliminary plat of The Y g P �Y Arbors contingent on Metropolitan Council review. Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 B. The Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the Planning 6 land within the plat of The Arbors subject to final plat approval for The Arbors. Natural Resources Phone: 952.227.1130 Fax: 952.227.1110 C. The preliminary plat for the Arbors creating 22 lots, 3 oudots and public right -of - Public works way, plans prepared by Otto Associates, dated October 31, 2006, subject to the 1591 Park Road following conditions: Phone: 952.227.1300 Fax 952227.1310 1. The house designs, locations and driveway configurations for Lots 1 and 2, Senior Center Block 1, must be revised to maintain the required wetland setback. Phone: 952.227.1125 Fax 952.227.1110 2. Full park fees in lieu of parkland dedication and/or trail construction shall be Web she collected as a condition of approval for The Arbors. The park fees shall be www.ra.clnnhassen.mn.us collected in full at the rate in force upon final plat submission and approval. 3. Fire Marshal's Conditions: a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1. SCANNED The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A great place to live, work, and play. Mr. Bruce Carlson January 23, 2007 Page 2 b. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. c. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. d. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. e. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. L No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. e. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. f. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. Mr. Bruce Carlson January 23, 2007 Page 3 d. Tree conservation easements on lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. f. The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots 1 through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase H requirements. c. The proposed 1036 foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. f. The top and bottom of wall elevations of the wall must be shown on the grading plan. g. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. h. Watermain must be minimum 18 inches above or below the sanitary sewer. i. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right of way south of West 78th Street. 7. Water Resources Coordinator's Conditions: a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. b. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and Mr. Bruce Carlson January 23, 2007 Page 4 staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. c. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. e. A NPDES Phase If Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. f. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading_ Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." h. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that Mr. Bruce Carlson January 23, 2007 Page 5 the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. 1. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. in. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Slope Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) n. These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. o. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. p. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. q. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. r. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. Mr. Bruce Carlson January 23, 2007 Page 6 10. The Dogwood Road roadway width shall be determined with the Final Plat. Please note that the Land Use Amendment must be submitted to the Metropolitan Council for their review. The City will not be able to act on the final plat until we have the Metropolitan Council sign off on the amendment. Final plat documents must be submitted to the City 30 days prior to the City Council meeting in which you wish to have your final plat approved. Conditions of the preliminary plat approval must be addressed for final plat approval. Enclosed is the list of items required for submittal for final plat approval. Should you have any questions, please feel free to contact me at (952) 227-1131 or bgenerous @ci.chanhassen.mn.us. Sin SSN41 Robert Generous, AICP Senior Planner Enclosure c: Peter and Dee Brandt ec: Alyson Fauske, Assistant City Engineer Jerry Mohn, Acting Building Official gtplan\2007 planning cases\07-02 the arhorslappmval letter preliminary plat.dm it ITEMS REQUIRED FOR FINAL PLAT CONSIDERATION The following items are required to be submitted a minimum of 30 days prior to City Council meeting and payment of a $250.00 final plat review fee: 1. Submit three (3) sets of full size, 50 scale construction plans and specifications for staff review and redline. • Utility plans shall show both plan view and profiles of all utilities (sanitary sewer, water and storm sewer lines). The plan view must show all drainage and utility easements. • Grading and drainage plans shall show dwelling type and elevations, wetlands and wetland buffer areas, stormwater pond NWL and HWL, EOF and catch basin and storm manhole numbers. • The construction plans and specifications shall be in accordance to the City's latest edition of Standard Specifications & Detail Plates. • The plans shall include traffic signage and street light placement. 2. Drainage calculations for water quantity and quality ponding with maps showing drainage areas for pre -and post -development conditions and contributing areas to catch basins. 3. Hydraulic calculations and drainage map for the storm sewer design. 4. Tree Preservation Easements (if applicable). 5. Trail Easements (if applicable). 6. Engineer's Cost Estimate of Improvements: a. Sanitary sewer system. b. Water system. c. Storm sewer drainage system including cleaning and maintenance. d. Streets, sidewalk and trails. e. Erosion control. f. Site restoration (seeding, sodding, etc.). g. Site grading h. Street lights & signs I. Engineering, surveying & inspection j. Landscaping 7. Five (5) sets (folded) of final plat, one (1) set of reductions (81/2" x 11"), and a digital copy in .tif format. 8. Digital copy of the legal description of the property in a .doc format. 9. Lot tabulations Failure to provide any of the above items by the required deadline will result in delaying consideration of final plat before the City Council. Updated 11 -29-06 g1eng\forms\final plat submittal.doc CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA DATE: January 22, 2007 MOTION BY: Peterson RESOLUTION NO: 2007-09 SECONDED BY: Ernst A RESOLUTION APPROVING A COMPREHENSIVE PLAN LAND USE AMENDMENT FROM RESIDENTIAL — LARGE LOT TO RESIDENTIAL — LOW DENSITY; THE ARBORS WHEREAS, the City of Chanhassen has requested a Comprehensive Plan Land Use Amendment from Residential — large Lot to Residential — Low Density for the westerly 425 feet of Lot 2, Block 1, Zimmerman Farm First Addition, and WHEREAS, the Chanhassen Planning Commission held a Public Hearing on January 16, 2007, and voted to recommend approval of the land use amendment, and WHEREAS, the City of Chanhassen has submitted the proposed amendment to all adjacent governmental jurisdictions for their review and comment. NOW, THEREFORE, BE IT RESOLVED that the City Council approves the Comprehensive Plan Land Use Amendment from Residential — Large Lot to Residential — Low Density for the westerly 425 feet of Lot 2, Block 1, Zimmerman Farm First Addition, contingent on Metropolitan Council review. Passed and adopted by the Chanhassen City Council this 22°d day of January, 2007. ATTEST: / aA—,hx- <-1 /�'z Todd Gerhardt, City Manager Thomas A. Furlong, Mayor YES Furlong Ernst Litsey Peterson Tjomhom NO None ABSENT None SCANNED S The Planning Commission minutes for January 2, 2007 and January 16, 2007 are item la of the January 22, City Council packet. tcAsatseo The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A geat place to live, work, and play. MEMORANDUM TO: Todd Gerhardt, City Manager CITYOF FROM: Bob Generous, Senior Planner b CIMIWSEN DATE: January 22, 2007 7700 Market Boulevard PO Box 147 Chanhassen, MN 5,917 SUBJ: The Arbors — Planning Case 07-02 Administration Phone: 952.227.1100 Fax 952.227.1110 EXECUTIVE SUMMARY Building Inspections The developer is requesting a Rezoning from RR, Rural Residential, to RSF, Single Phone: 952 2271180 Family Residential; Comprehensive Land Use Map Amendment from Residential -Large Fax: 952.227.1190 Lot to Residential -Low Density on the westerly portion of Lot; and preliminary plat Engineering approval of approximately 20 acres into 22 lots and 3 Outlots with the dedication of Phone: 952 227.1160 public right-of-way. Fax: 952.227.1170 ACTION REQUIRED Finance Phone: 952227.1140 Fax 952227.1110 City Council approval requires a majority of City Council present. Park d Recreation Phone, 952 227.1120 PLANNING COMMISSION SUMMARY Fax: 952.221.1110 Recreation center The Planning Commission held a public hearing on January 2, 2007 to review the 2310 Coulter Boulevard proposed development. At that time, the Planning Commission tabled the item to Phone: 952227.1400 Fax: 952 221.1404 permit staff, the developer and the Minnesota Landscape Arboretum to address concerns about the proposed development. Planning b Natural Resources The Planning Commission held a second public hearing on January 16, 2007 to P:952.27.111011300 Fax: Fax:952.227.1 review the proposed development. At that time, staff recommended that additional conditions be added to require the developer to provide, in both their sales material Public works and within the association covenants, full disclosure about the Minnesota 1591 Park Road Phone: 952.227.1300 Landscape Arboretum location, use of electric fence, research operations, and Fax: 952.227.1310 agricultural operations including the spraying of trees, and to require installation of signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical Senior Center Phone: 952,227,1125 fence on the Minnesota Landscape Arboretum property. Fax: 952.227.1110 The Minnesota Landscape Arboretum was still concerned about the addition of Web site www.ci.chanhassen.mn.us housing to the areas and requested that the developer pay for the replacement of the electric fence in this area with an eight -foot deer fence. However, the Planning Commission felt that the requirement for full disclosure and signage warning of the fence was appropriate and reasonable. The Planning Commission minutes for January 2, 2007 and January 16, 2007 are item la of the January 22, City Council packet. tcAsatseo The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A geat place to live, work, and play. Todd Gerhardt The Arbors — Planning Case 07-02 January 22, 2007 Page 2 of 2 RECOMMENDATION Staff recommends adoption of the three motions as specified on pages 13 - 18 in the staff report dated January 2, 2007 approving the land use map amendment, rezoning and preliminary plat. ATTACHMENTS 1. Memo from Bob Generous to the Planning Commission dated January 16, 2007. 2. Planning Commission Staff Report Dated January 2, 2007. 3. Minnesota Statutes Section 561.19. 4. Letter from Kenneth Larson, University of Minnesota dated January 11, 2007. 5. Letter from Bruce Carlson to Bob Generous dated January 15, 2007. 6. Email from James R. Walston to Kate Aanenson and Bob Generous dated January 11, 2007. g:\plan\2007 planning cases\07-02 the ubors\executive sum ry.dcc MEMORANDUM TO: Planning Commission CITYOF FROM: Bob Generous, Senior Planner CIMI ASSEN DATE: January 16, 2007 7700 Market Boulevard PBox 147 SUBJ: The Arbors Chanhassen, MN 55317 Planning Case 07-02 Administration Phone. 952227,1100 BACKGROUND Fax: 952.227.1110 Building Inspections On January 2, 2007, the Planning Commission held a public hearing for the Phone, 952 227,1180 proposed development of the site. As part of the hearing, questions were raised Fax: 952.227.1190 regarding the continuing operations of the Minnesota Landscape Arboretum. The Engineering item was tabled to permit staff to investigate this issue. Staff has contacted both the Phone: 952.221.1160 Minnesota Landscape Arboretum and the developer to try to address these issues. Fax: 952.227 1170 Staff informed both parties of what staff is proposing. The Minnesota Landscape Finance Arboretum has advised staff that they are preparing a letter with their comments and Phone: 952.227.1140 recommendations. However, we have not received the letter as of the preparation of Fax: 952.2271110 the Planning packet. We will forward the letter once it is received. Park & Recreation Phone: 952.227.1120 The Planning Commission minutes for January 2, 2007 are item #2 of the January Fax: 952.227.1110 16, 2007 Planning Commission agenda package. Recreation Center ul1400 2Pho The majority of the storm water for the streets serving this development will be e:95222oulter Phone: 952.227.1400 DISCUSSION Fax 952.227 1404 designed with two feet of freeboard above the 100 -year storm elevation, which The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A Beat place to live, work, and play. Issue: Storm Water Planning & Natural Resources Phone: 9522271130 The majority of the storm water for the streets serving this development will be Fax: 952227.1110 collected and piped to the storm water pond located in Outlot C. This pond is Public works designed with two feet of freeboard above the 100 -year storm elevation, which 1591 Park Road provides additional water storage capacity. The pond provides water quality Phone: 952.227.1300 treatment prior to discharge to Lake Minnewashta. The portion of the street Fax: 952.227.1310 extension for West 78's Street east of the site is designed to be collected in the Senior center storm water pond located on the Westwood Community Church campus. Phone: 952.227.1125 Fax: 952.2271110 Issue: Electric Fence Web Site www.achanhassen.mn.us The fence on the Arboretum property is 15 to 21 feet from the property line adjacent to the development. The developer shall be required as part of their covenants to disclose that an electric fence is used on the Arboretum property. The developer shall also install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A Beat place to live, work, and play. Planning Commission The Arbors — Planning Case 07-02 January 16, 2007 Page 2 of 2 The Minnesota Landscape Arboretum is proposing that the developer install an eight -foot fence along the property line. If the Arboretum believes there is a nuisance issue due to their electric fence, staff believes it is the responsibility of the Arboretum to address it, not the developer. If this fence was installed adjacent to the project, it's 846 -foot length would allow passage on either end, therefore, defeating the purpose of a fence. The developer is proposing that it be up to the individual property owner to decide if they would like to install a fence, and would prepare compliance standards for fencing within the association documents. The presumption is that individuals will purchase these properties adjacent to the Arboretum for their view of the Arboretum site. City code permits fences in residential districts up to 6'/z feet in height. A conditional use permit is required for fencing in excess of 6'/2 feet. Issue: Spraying In response to the concerns regarding the spray routine in the U of M's apple orchard, the City Forester offers that it should not be a concern. Spraying treatment costs time and money, both of which are in the best interest of the University to minimize. Therefore, spraying is timed to be done at the optimum time and as efficiently as possible. Spraying is done on days with no or very little wind to avoid chemical drift and only the appropriate chemicals are used to treat the specific problems. The spray treatment routine is a very regimented and controlled process. Staff recommends that as part of the full disclosure requirement of the developer that spraying operations be disclosed. Issue: Agricultural Operations Minnesota Statutes section 561.19 states that "agricultural operations (are) not a nuisance". This determination provides some protection to the continued operation of the Arboretum provided they follow generally accepted agricultural practices and comply with federal, state and county laws and regulations. RECOMMENDATION Staff recommends adoption of the motions as specified on page 13 - 18 in the staff report dated January 2, 2007, revised January 16, 2007, approving the proposed development with the added conditions that the developer provide full disclosure in both their sales materials and within the association covenants about the Minnesota Landscape Arboretum location, research operations, and agricultural operations including the spraying of trees; and the developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property. ATTACHMENTS 1. Planning Commission Staff Report Dated January 2, 2007, revised January 16, 2007. 2. Minnesota Statutes Section 561.19. 3. Letter from Kenneth Larson, University of Minnesota dated 1-11-07. g:Nplan\2006 planning cas \07-02 the arbomW arboretum issues m rno.doc STAFF REPORT PROPOSAL: Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Comprehensive Land Use Map Amendment from Residential -large Lot to Residential -Low Density on the westerly portion of Lot; Subdivision of approximately 20 acres into 22 lots and 3 outlots; Weriamm and Vacation of existing right-of-way (with the final plat) — THE ARBORS. LOCATION: APPLICANT: 7537 and 7570 Dogwood Road. Lots 1 and 2, Block 1, Zimmerman Farm 1st Addition Carlson Custom Homes, Inc. 1440 Bavarian Shores Dr. Chaska, MN 55318 (952)475-8045 Peter and Dee Brandt 7570 Dogwood Road Chanhassen, MN 55317 PRESENT ZONING: Rural Residential District, RR 2020 LAND USE PLAN: Residential — Large Lot and Residential — Low Density ACREAGE: DENSITY: gross: 1.10 units per acre; net: 1.36 units per acre SUMMARY OF REQUEST: The developer is proposing a 22 lot single-family residential subdivision. LEVEL OF CITY DISCRETION IN DECISION-MAKING: The City has a relatively high level of discretion in approving rezonings because the City is acting in its legislative or policy making capacity. A rezoning must be consistent with the City's Comprehensive Plan. The City's discretion in approving or denying a preliminary plat is limited to whether or not the proposed plat meets the standards outlined in the Subdivision Regulations and Zoning Ordinance. If it meets these standards, the City must approve the preliminary plat. This is a quasi judicial decision. The City's discretion in approving or denying a variance is limited to whether or not the proposed project meets the standards in the Zoning Ordinance for a variance. The City has a relatively high level of discretion with a variance because the applicant is seeking a deviation from established standards. This is a quasi judicial decision. sciwtteo Location Map The Arbors Planning Case No. 07-02 City of Chanhassen 0 Lake Minnewashta i P i cm SUBJECT atim PROPERTY dam Hw 5 Arboretum Boulevard The Arbors Planning Case 07-02 January 2, 2007 Page 2of18 PROPOSAUSUMMARY The site currently contains two single-family homes on lots platted as part of the Zimmerman Farm Addition in 1990. The applicant is proposing a 22 lot single-family residential development on approximately 20 acres. The two existing homes on the properties will remain. The primary access to the site will be via an extension of West 780' Street. The property to the north and east is zoned Office and Institutional District, OI, and is part of the Westwood Community Church site. The property to the south is zoned Rural Residential, RR, and is part of the Minnesota Landscape Arboretum. The property to the west is zoned Single-family Residential District, RSF, and includes single-family homes within the Sunset Hill on Lake Minnewashta Addition. Water and sewer service as well as an upgrade to Dogwood Road is proposed as part of a City project. The proposed development of the site is contingent on the City undertaking those public improvements. Without the City utilities, this project is premature. Dogwood Road is proposed to be realigned with the utility easement to minimize the amount of tree loss due to road construction. The site varies from gentle grass slopes on the east side to steeper wooded slopes on the west side. The high point of the property lies on the east side at an elevation of 1039. The site slopes down to Lake Minnewashta which has an ordinary high water (OHW) elevation of 944.5. The northwest comer and western portion of the site, approximately one-third of the property, is wooded with the balance of the site in open field. The Arbors Planning Case 07-02 January 2, 2007 Page 3 of 18 The project approval includes a land use amendment from Residential — Large Lot to Residential — Low Density for the home site west of Dogwood, a rezoning from Rural Residential, RR, to Single - Family Residential, RSF and preliminary plat approval for 22 lots, 3 outlots and right-of-way for public streets. The proposed lots are all in excess of the minimum requirements of the RSF district. Staff is recommending approval of the development, subject to the conditions of the staff report. APPLICABLE REGUATIONS Chapter 18, Subdivisions Chapter 20, Article II, Division 2, Amendments Chapter 20, Article II, Division 3, Variances Chapter 20, Article VI, Wetland Protection Chapter 20, Article VII, Shoreland Management District Chapter 20, Article XII, RSF Single -Family Residential District In 2005, Westwood Community Church extended West 78th Street from Highway 41 to their driveway to permit the expansion of their campus. Additionally, Westwood dedicated the right-of- way for the extension of West 78th Street to the western property line to permit the future extension of the street. In 2002, project #2002-5 for Timber Lake, a residential subdivision of the property was submitted for the site. Ultimately, the application was withdrawn due to the lack of public infrastructure. On June 4, 1990, the City of Chanhassen approved the final plat for Zimmerman Farm creating the two lots being subdivided as part of the current development proposal. In January 1990, the subdivision of these parcels, consisting of 20 acres, was reviewed by the Planning Commission. The issue of access to the property was the primary area of discussion. At that time, staff was recommending that right-of-way be dedicated from the end of Dogwood Road to Crimson Bay Road. Sometime between June 1989 and January 1990, the 100 acres was split into an 80 -acre parcel and a 20 -acre parcel. State statutes define these types of splits as exempt from the subdivision review requirements without requiring Planning Commission or City Council approval. On June 21, 1989, the Planning Commission reviewed a preliminary plat to subdivide 100 acres into three single-family lots of ten, five and five acres and one 80 -acre outlot. The primary issue of discussion was the locations of trail easements and the extent of improvements to the existing road. The Planning Commission tabled the item. Van Doren -Hazard -Stallings, Inc. prepared a feasibility study for Tanadoona Drive and Dogwood Road in June 1988. The study looked at four alternatives for providing access to Highway 41, improving both Dogwood Road and Tanadoona Drive. However, a connection to Crimson Bay was The Arbors Planning Case 07-02 January 2, 2007 Page 4 of 18 not evaluated as part of the study. The residents withdrew their request for public street improvements after reviewing the feasibility cost estimates. In 1987, the City Council approved a preliminary plat for this property. The major issue that surfaced during the development review was the provision of road access to the lots. On July 6, 1987, the City Council approved the preliminary subdivision with the following conditions: 1. The applicant shall be required to install a cul-de-sac into Lot 3, at the end of Dogwood; however, the applicant may be allowed to put in a driveway as approved by City Staff. 2. No development shall occur on either five -acre lots until completion of a feasibility study and the plans for that road are determined. A feasibility study shall be initiated to evaluate the alternatives to improving Dogwood Road and Tanadoona Drive, as well as evaluating the connection to the Worm property (Crimson Bay) to the south. 4. The developer shall be required to enter into a development agreement guaranteeing the installation of the improvements and provide financial sureties as required. 5. Dedication of a20 -foot trail easement along the south and east property lines. The proposed subdivision was not pursued further and no development took place LAND USE AMENDMENT In 2001, City staff initiated a proposed land use map amendment for the properties along Dogwood. Planning Staff held an open house at the Chanhassen Recreation Center on Tuesday, January 23, 2001, to discuss land use and zoning inconsistencies. These properties were some of the properties that were discussed as being up for change. Staff processed amendments to the Comprehensive Plan and Zoning map to ensure they were consistent and this will be one of the changes that was processed. The recommendation was to re -guide the property from large lot residential to low density residential, which is consistent with the RSF zoning except for the portion west of the southerly extension of Dogwood Road of Zimmerman Farm In Addition, which is currently zoned Rural Residential, RR. At that time, the Planning Commission tabled the amendment to address the issue of the provision of urban services to this area. Now that City utilities are being proposed, one of the properties is in for development review. A land use amendment is necessary to permit the subdivision of the property on the west side of Dogwood. The rest of the properties west of Dogwood are subdivided in to lots of less than 2.5 acres. The Arbors Planning Case 07-02 January 2, 2007 Page 5 of 18 Lot, and Subdivision Address Lot Area (square feet) Frontage (feet) 1, Sunset Hill on Lake Minnewashta 7301 Dogwood 36,426 108 2, Sunset Hill on Lake Minnewashta 7311 Dogwood 48,908 171 3, Sunset Hill on Lake Minnewashta 7321 Dogwood 42,540 149 4, Sunset Hill on Lake Minnewashta 7331 Dogwood 37,896 126 5, Sunset Hill on Lake Minnewashta 7341 Dogwood 31,535 102 6, Sunset Hill on Lake Minnewashta 7401 Dogwood 40,966 102 7, Sunset Hill on Lake Minnewashta (formerly lots 7 —10), consisting of three amended parcels. 7431 Dogwood 120,001 372 1, Getsch Addition 7460 Dogwood 44,506 101 2, Getsch Addition 7480 Dogwood 61,369 125 3, Getsch Addition 7530 Dogwood 53,282 141 4, Getsch Addition 7550 Dogwood 54,955 100 5, Getsch Addition 7560 Dogwood 55,065 124 1, Zimmerman Farms I" Addition 7570 Dogwood 438,788 30 On December 7, 2006, the City submitted the proposed land use map amendment to all the adjacent governmental jurisdictions for their review and comment. Upon City Council review, the proposed amendment must be submitted to the Metropolitan Council for their review and determination of compliance with the regional plan. The proposed amendment would permit the development of the property as proposed as well as be consistent with the existing uses of the properties north of the site on the west side of Dogwood and compatible with the Office Institutional uses to the north and east. Staff is recommending approval of the land use map amendment for the 2.57 acres of the development west of the Dogwood extension contingent on Metropolitan Council review. REZONING The proposed rezoning is consistent with the Residential — Low Density land use designation of the property which permits net densities of 1.2 — 4.0 units per acre. The Single Family Residential District, RSF, is consistent with this land use category and is the typical zoning for single-family residential developments in the City. Other zoning districts that would be consistent with the Residential — Low Density designation include Mixed Low Density Residential District, R4, Low and Medium Density Residential District, RLM, and Planned Unit Development — Residential, PUD -R. Staff is recommending approval of the rezoning subject to approval of the land use map amendment and final plat approval. The Arbors Planning Case 07-02 January 2, 2007 Page 6 of 18 SUBDIVISION REVIEW RIGHT-OF-WAY The proposed development was platted as Zimmerman Farm 0 Addition in 1991 and included a 30 -foot wide right-of-way for Zimmerman Road. This street was never constricted and is not needed due to the proposed West 78'" Street extension; therefore, this right-of-way will be vacated in conjunction with the final plat. GRADING AND DRAINAGE The developer proposes to mass grade the majority of the site. Lots 1 through 3, Block 1 are proposed custom -grade lots. In order to meet the 10% maximum allowable driveway grade on these lots, the builder may have to put steps in the garage to accommodate the grade change. The plans do not show proposed grading on Lots 1 through 3, Block 3 since the owner of the existing home within proposed Lot 1, Block 3 intends to retain ownership of the area encompassed by these proposed three lots and final plat at a later date. A pond is proposed in the southwest comer of Block 2. The pond is to treat runoff from the majority of the lots within the development, the new portion of West 78's Street within the plat, and approximately 440 feet of the proposed Dogwood Road extension. Based on the hydrology calculations submitted, the dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase II requirements. The proposed 1036 -foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. The proposed major contours must be a different line weight or type. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. RETAINING WALLS The developer proposes to construct a tiered retaining wall system on the south side of Lot 4, Block 1, south of the existing home. The top and bottom elevations of the wall must be shown on the grading plan; it appears that each tier will be a maximum of four feet high. EROSION AND SEDIMENT CONTROL A NPDFS Phase lI Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (NTCA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP should be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. The Arbors Planning Case 07-02 January 2, 2007 Page 7 of 18 The proposed storm water pond should be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet should be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans should be revised to include a detail for the temporary pond outlet. It should be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit should be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." The plans should be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots should include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. All silt fence that is not laid parallel to the contours should have J Hooks installed every 50 -75 feet. This should be noted on the plans and discussed at the preconstruction meeting. Energy dissipation should be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond should be evaluated to ensure that the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. A stable emergency overflow (EOF) for the stormwater pond should be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail should be included in the plan. The overland route from the EOF to Lake Minnewashta should be shown on the plans and should be encumbered by a drainage and utility easement. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Sl Time (Maximum time an area can Steeper than 3:1 7 days remain open when the area 10:1 to 3:1 14 daysis not actively being worked.) Flatter than 10:1 21 days These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, The Arbors Planning Case 07-02 January 2, 2007 Page 8 of 18 storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets should be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. The plans should be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance should be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. SURFACE WATER MANAGEMENT PLAN (SWMP) CONNECTION CHARGES Water Quality Fees Because of the impervious surface associated with this development, the water quality fees for this proposed development are based on rural residential development rates of $1,900/acre. Therefore, the water quality fees associated with this project are $33,478. Water Quantity Fees The SWMP has established a connection charge for the different land uses based on an average citywide rate for the installation of water quantity systems. This cost includes land acquisition, proposed SWMP culverts, open channels, and storm water ponding areas for runoff storage. Single- family residential developments have a connection charge of $3,100 per developable acre. This results in a water quantity fee of approximately $54,622 for the proposed development. SWMP Credits This project proposes the construction of one NURP pond. The applicant will be credited for 50% of the water quality charge for each acre draining to the NURP pond on-site. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. UTILITIES Lateral sanitary sewer and watermain to serve the proposed development are proposed to be constructed in conjunction with City Project 06-06, Dogwood/Tanadoona Street and Utilities. City Council ordered the preparation of the feasibility study for Project 06-06 on November 27, 2006. In January, 2007, staff expects that the City Council will consider accepting the feasibility report and ordering the preparation of plans and specifications. Portions of the project costs for Project 06-06 are proposed to be assessed to the existing residents along Dogwood Road and the proposed units within The Arbors plat. Staff has met with the The Arbors Planning Case 07-02 January 2, 2007 Page 9 of 18 residents several times throughout the past 18 months to discuss Project 06-06; the neighborhood is generally supportive of the project. Under Project 06-06, eight -inch gravity sanitary sewer will extend from the intersection of the Dogwood Road/West 78'h Street intersection to the lift station located near the southeast comer of Dogwood Road and Tanadoona Drive. Lift station and forcemain upgrades are also proposed with Project 06-06. The remainder of lateral sanitary sewer to serve the proposed development will be installed and paid for by the developer. Based on the information provided, lots within the preliminary plat will not require an ejector pump. In conjunction with Project 06-06, eight -inch lateral watermain will extend from the Dogwood Road/West 780' Street intersection to the existing stub within Tanadoona Drive, which is approximately 1100 feet east of the Dogwood Road/Tanadoona Drive intersection. The remainder of the lateral watermain to serve the development will be installed and paid for by the developer. Eight -inch lateral sanitary sewer and watermain will be stubbed south of the Dogwood Road/Tanadoona Drive intersection to service Lots 1 through 3, Block 3 when they are final platted, and to provide service to the residences on Crimson Bay Road to the south. A pressure reducing station will likely be required for the Crimson Bay residents. Due to a significant drop in grade from the Dogwood Road/West 78b Street intersection to Crimson Bay, sanitary sewer service for Crimson Bay will likely require a lift station and forcemain. Due to the timing of The Arbors and Project 06-06, Staff anticipates that grading and utility installation for The Arbors would be done simultaneously with the construction of Project 06-06. Preliminary plat approval shall be contingent upon the approval and construction of Project 06-06. Watermain must be minimum 18 inches above or below the sanitary sewer. STREETS Access to the proposed development will be from West 780i Street and Dogwood Road. Dogwood Road is proposed to be constructed with Project 06-06. The final cross section of Dogwood Road has not yet been determined. The developer will extend West 780i Street from its current terminus within the Westwood Church property within the existing roadway, drainage and utility easement. West 780i Street will be a 31 - foot wide urban section. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. The property owner on Lots I through 3, Block 3 has requested that the gravel driveway and turnaround area within the Dogwood Road right-of-way south of West 780 Street remain, with the portion of the turnaround within Lot 1, Block 2 being removed. This gravel drive and turnaround will require an Encroachment Agreement which would be filed with the final plat. The drive and turnaround will be removed when Dogwood Road is extended in the future. The Arbors Planning Case 07-02 January 2, 2007 Page 10 of 18 LANDSCAPING AND TREE PRESERVATION Tree canopy coverage and preservation calculations have been submitted for The Arbors development. They are as follows: Total upland area (mdwdb g Weuands, bma, park) 20 ac. Baseline canopy coverage 36.7% or 319,770 SF Minimum canopy coverage required 30% or 261,360 SF Proposed tree preservation 22.5% or 195,791 SF The developer does not meet minimum canopy coverage allowed; therefore, the difference between the baseline and proposed tree preservation is multiplied by 1.2 to calculate the required replacement plantings. Difference in canopy coverage 65,569 SF Multiplier 1.2 Total replacement 78,683 SF Total number of trees to be planted 72 trees The total number of trees required for the development is 72. The applicant has proposed a total of 60 trees. There are no bufferyard requirements for this development. The applicant has proposed a conservation easement over parts of Lots 1-3, 5, and 8-9, Block 1. The existing woods are of high value and consist primarily of sugar maple. The applicant has protected a reasonable amount of the wooded area on Lots 1 through 3, but staff recommends that the easement be enlarged on Lots 5, 8 and 9 to cover more of the wooded area because of its high quality. PARKS AND RECREATION Parks This property is located within an area of the City not currently served by a neighborhood park. However, there is an abundance of parkland and open space in the vicinity of The Arbors. The property shares its southern border with the Minnesota Landscape Arboretum. This particular portion of the Arboretum, consisting of research fields, is not open to the public. Minnewashta Regional Park is located approximately one-half mile north of the site off of State Highway 41. This 340 -acre regional park facility is operated by Carver County and features a swimming beach, bathhouse, concession stand, picnic shelters, volleyball courts, playground, trails and fishing pier. The City owns ten acres of wooded open space at the intersection of Tanadoona Drive and State Highway 41. No additional parkland acquisition is being recommended as a condition of this subdivision. The Arbors Planning Case 07-02 January 2, 2007 Page 11 of 18 TRAILS The subject site has convenient access to the West 78s' Street pedestrian trail. The applicant should be required to connect The Arbors neighborhood to this trail with a sidewalk connection along the entire north side of the new section of West 78's Street. No additional trail construction is being recommended as a condition of this subdivision. The two existing homes paid park and trail fees. Therefore, only 20 additional dwelling units will be required to pay park fees. Based on 2007 park fees, the total fees payable at the time of final plat approval would be $116,000.00. WETLANDS Existing Wetlands Two natural wetlands exist on-site. Kjolhaug Environmental Services delineated the wetlands in May 2001. The wetland boundaries were reevaluated in November 2006 and are consistent with those delineated in 2001. Wetland 1 is a Type 3 wetland adjacent to Lake Minnewashta in the southwest corner of the property. The wetland is dominated by reed canary grass, cattail, red osier dogwood and sedges. This project does not propose to impact Wetland 1. Wetland 1 is classified as a Preserve wetland by the City Wetland Inventory. Wetland 1 is approximately 17,965 square feet on the site. Wetland 2 is a forested Type 1 wetland in the north center portion of the property. The wetland is dominated by American elm, black ash, box elder and sedges. This project does not propose to impact Wetland 2. Wetland 2 is not included in the City Wetland Inventory. The applicant should classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation should be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. Wetland 2 is approximately 6,920 square feet. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas should be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant should submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. The proposed conservation easement should be revised to envelop Wetland 2 and the required wetland buffer. The Arbors Planning Case 07-02 January 2, 2007 Page 12 of 18 LAKES The proposed project is within 1,000 feet of the ordinary high water level (OHW) of Lake Minnewashta and is therefore within the lake's shoreland management district. The Minnesota Department of Natural Resources (DNR) classifies Lake Minnewashta as a recreational development lake. The ordinary high water (OHW) elevation from Lake Minnewashta is 944.5. COMPLIANCE TABLE Area (sq. ft.) Frontage (ft.) Depth (ft.) Notes Code 15,000 non -riparian 20,000 riparian 90 125 Ll B1 35,715 154 367 Wetland 2, net lot area 28,795 sq. ft. L2 B 1 31,452 111 332 Wetland 2 L3 B1 31,169 118 299 L4 B1 46,867 186 214 Corner lot L5 B1 37,940 144 269 L6 BI 25,071 120 208 Corner lot L7 B1 18,360 130 177 L8 B1 53,860 71 * 310 *98' width at bldg setback L9 B 1 31,623 72 * 236 *97' width at bldg setback LIO BI 30,238 72* 217 *102' width at bldg setback Lll B1 35,371 80 * 236 *101' width at bldg setback L12 B1 28,797 112 251 L13 B1 24,302 116 182 Corner lot L14 Bl 28,220 156 208 Ll B2 21,645 144 140 Corner lot L2 B2 21,845 170 160 L3 B2 19,826 118 151 L4 B2 25,309 122 188 L5 B2 18,964 130 142 Ll B3 39,730 92 353 Lakeshore & wetland 1, net lot area 34,485 sq. ft. L2 B3 36,495 100 380 Lakeshore & wetland 1, net lot area 31,195 sq. ft. L3 B3 35,865 100 379 Lakeshore & wetland 1, net lot area 28,445 sq. ft. Outlot A 3,372 Landscape island Outlot B 9,520 Signagelgazebo Outlot C 39,268 Storm water pond ROW 132,850 3.05 acres Total 863,674 19.83 acres including 0.57 acres of wetland The Arbors Planning Case 07-02 January 2, 2007 Page 13 of 18 SETBACKS OTHER AGENCIES The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. Staff recommends that the Planning Commission adopt the following three motions and adoption of the attached findings of fact and recommendation: A. "The Chanhassen Planning Commission recommends that the City Council approve Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Arbors contingent on Metropolitan Council review." B. "The Chanhassen Planning Commission recommends that the City Council approve the Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the land within the plat of The Arbors subject to final plat approval for The Arbors." C. "The Chanhassen Planning Commission recommends that the City Council approve the preliminary plat for the Arbors creating 22 lots, 3 outlots and public right-of-way, plans prepared by Otto Associates, dated October 31, 2006, subject to the following conditions: 1. The house designs, locations and driveway configurations for Lots 1 and 2, Block 1, must be revised to maintain the required wetland setback. 2. Full park fees in lieu of parkland dedication and/or trail construction shall be collected as a condition of approval for The Arbors. The park fees shall be collected in full at the rate in force upon final plat submission and approval. 3. Fire Marshal's Conditions: Setback (ft.) Front 30 Sides 10 Rear 30 Lakeshore (OHW) 75 Wetland 1 50 (plus 50 foot buffer) Wetland 2 To be determined based on MnRAM evaluation OTHER AGENCIES The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. Staff recommends that the Planning Commission adopt the following three motions and adoption of the attached findings of fact and recommendation: A. "The Chanhassen Planning Commission recommends that the City Council approve Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Arbors contingent on Metropolitan Council review." B. "The Chanhassen Planning Commission recommends that the City Council approve the Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the land within the plat of The Arbors subject to final plat approval for The Arbors." C. "The Chanhassen Planning Commission recommends that the City Council approve the preliminary plat for the Arbors creating 22 lots, 3 outlots and public right-of-way, plans prepared by Otto Associates, dated October 31, 2006, subject to the following conditions: 1. The house designs, locations and driveway configurations for Lots 1 and 2, Block 1, must be revised to maintain the required wetland setback. 2. Full park fees in lieu of parkland dedication and/or trail construction shall be collected as a condition of approval for The Arbors. The park fees shall be collected in full at the rate in force upon final plat submission and approval. 3. Fire Marshal's Conditions: The Arbors Planning Case 07-02 January 2, 2007 Page 14 of 18 a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1. b. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. c. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. d. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. e. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. f. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any strictures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. e. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. f. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. The Arbors Planning Case 07-02 January 2, 2007 Page 15 of 18 b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. d. Tree conservation easements on Lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. f. The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots 1 through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase H requirements. c. The proposed 1036 foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. f. The top and bottom of wall elevations of the wall must be shown on the grading plan. g. Preliminary plat approval shall be contingent upon the approval and construction of Project 06-06. h. Watermain must be minimum 18 inches above or below the sanitary sewer. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right of way south of West 78`h Street. 7. Water Resources Coordinator's Conditions: The Arbors Planning Case 07-02 January 2, 2007 Page 16 of 18 a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. b. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. e. A NPDES Phase II Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPGA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. f. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." h. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. The Arbors Planning Case 07-02 January 2, 2007 Page 17 of 18 i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. 1. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. in. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Slope Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) n. These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. o. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. p. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. q. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. The Arbors Planning Case 07-02 January 2, 2007 Page 18 of 18 r. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property." ATTACHMENTS 1. Findings of Fact and Recommendation 2. Development Review Application 3. Reduced Copy Preliminary Plat 4. Reduced Copy Preliminary Utility Plan 5. Reduced Copy Preliminary Street Plan 6. Reduced Copy Preliminary Grading Plan 7. Reduced Copy Existing Tree Inventory 8. Reduced Copy Tree Inventory (After Primary Construction) 9. Reduced Copy Tree Inventory (After Secondary Construction) 10. Reduced Copy Site Landscape Plan 11. Park & Trail Map (partial) 12. Letter from Steven Von Bargen (Center Point Energy) to Robert Generous dated 12/19/06. 13. Public Hearing Notice and Mailing List gAplant2007 planning casest07-02 the arbm\staff report the arbm.doc CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA FINDINGS OF FACT AND RECOMMENDATION _hf, Application the Carlson Custom Homes, Inc. request for a land use amendment from Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density on the westerly portion of Lot 1, Block 1, Zimmerman Farm V Addition; Rezoning from RR, Rural Residential, to RSF, Single Family Residential; and the Subdivision of approximately 20 acres into 22 lots, 3 outlots and public right-of-way for THE ARBORS. On January 2, 2007, the Chanhassen Planning Commission met at its regularly scheduled meeting to consider the application. The Planning Commission conducted a public hearing on the proposed amendment and rezoning preceded by published and mailed notice. The Planning Commission heard testimony from all interested persons wishing to speak and now makes the following: FINDINGS OF FACT The property is currently zoned Rural Residential, RR. 2. The property is guided in the Chanhassen Comprehensive Plan for Residential — Large Lot (the westerly 2.57 acres) and Residential — Low Density uses. 3. The legal description of the property is: Lots I and 2, Block 1, Zimmerman Farms ls` Addition. 4. The Zoning Ordinance directs the Planning Commission to consider six (6) possible adverse affects of the proposed amendment. The six (6) affects and our findings regarding them are: a. The proposed action has been considered in relation to the specific policies and provisions of and has been found to be consistent with the official City Comprehensive Plan. b. The proposed use is or will be compatible with the present and future land uses of the area. C. The proposed use conforms with all performance standards contained in the Zoning Ordinance. d. The proposed use will not tend to or actually depreciate the area in which it is proposed. e. The proposed use can be accommodated with existing public services and will not overburden the city's service capacity. f. Traffic generation by the proposed use is within capabilities of streets serving the property. 5. The Subdivision Ordinance, City Code section 18-39, directs consideration of seven standards in considering approval of a subdivision. The City Council finds that all applicable standards have been met. The seven standards and our findings regarding them are: a. The proposed subdivision is consistent with the zoning ordinance, specifically the Single -Family Residential District standards; b. The proposed subdivision is consistent with all applicable city, county and regional plans including but not limited to the city's comprehensive plan; C. The physical characteristics of the site, including but not limited to topography, soils, vegetation, susceptibility to erosion and siltation, susceptibility to flooding, and storm water drainage are suitable for the proposed development; d. The proposed subdivision makes adequate provision for water supply, storm drainage, sewage disposal, streets, erosion control and all other improvements required by this chapter upon construction of Public Project #06-06. e. The proposed subdivision will not cause significant environmental damage; f. The proposed subdivision will not conflict with easements of record; and g. The proposed subdivision is not premature. The subdivision has upon construction of Public Project #06-06: 1) adequate storm water drainage. 2) adequate roads. 3) adequate sanitary sewer systems. 4) adequate off-site public improvements or support systems. 6. The planning report #07-02, dated January 2, 2007, prepared by Robert Generous, et al, is incorporated herein. 2 RECOMMENDATION The Planning Commission recommends that the City Council approve a Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density on the westerly portion of Lot 1, Block 1, Zimmerman Farm I" Addition; Rezoning from RR, Rural Residential, to RSF, Single Family Residential; and the preliminary plat approval of approximately 20 acres into 22 lots, 3 outlots and public right-of-way for THE ARBORS. ADOPTED by the Chanhassen Planning Commission this 2°d day of January, 2007. CHANHASSEN PLANNING COMMISSION M Its Chairman CITY OF CHANHASSEN 7700 Market Boulevard - P.O. Box 147 Chanhassen, MN 55317 - (952) 227-1100 DEVELOPMENT REVIEW APPLICATION Name and Address: a4*i er; )ArcL A Owner Name nd Ad an� C / 'jv'oc'd >lsQ /ll 57/d a),/1a55en i/ez , 44afer Contact: DeGnja� �l75-90y3 Fax:152 H'75-90/6 Phone 452 qle-674 Email: vel' I Email: Planning Case No. (0-7 — O a CITU OF CHANHASSEN RECEIVED DEC 0 1'2006 CHANHASSEN PLAWM DEPT Y)'AAc( / Fax: NOTE: Consultation with City staff is required prior to submittal, including review of development plans Comprehensive Plan Amendment=g Temporary Sales Permit Conditional Use Permit (CUP) Interim Use Permit (IUP) Non -conforming Use Permit Planned Unit Development' Rezoning Sign Permits Sign Plan Review Site Plan Review (SPR)' B d i, Subdivision' E06; 4 i5 / V/ Vacation of Right-of-Way/Easements (VAC) '506) Variance (VAR) Welland Alteration Permit (WAP) Zoning Appeal Zoning Ordinance Amendment notification Sign - $200 (City to install and remove) X Escrow for Filing Fees/Attorney Cost" - $50 CUP/SPRNACNARIWAP/Metes 8 Bounds - $450 Minor SUB TOTAL FEE $ 5 C Cs) An additional fee of $3.00 per address within the public hearing notification area will be invoiced to the applicant prior to the public hearing. *Sixteen (16) full-size folded copies of the plans must be submitted, including an 8'/2" X 11" reduced copy for each plan sheet along with a digital copy in TIFF -Group 4 (*.tif) format. **Escrow will be required for other applications through the development contract. Building material samples must be submitted with site plan reviews. SCANNED NOTE: When multiple applications are processed, the appropriate fee shall be charged for each application. i% PROJECT NAME: e it r LOCATION: IV00,/ iC a --d �//-eO` LEGAL DESCRIPTION: TOTAL ACREAGE: � � 4 Cre 5 WETLANDS PRESENT: X YES PRESENT ZONING: REQUESTED ZONING: PRESENT LAND USE DESIGNATION: AL! REQUESTED LAND USE DESIGNATIONS i.�44✓ f /a ��175!%� REASON FOR REQUEST: c�t S/a� //ry!�Y3 ''l ro Y,Erz iA 8j111�f /7�%H��7 �? C,X!S6lJiij 9%L�. At1✓oF41;11 � This application must be completed in full and be typewritten or clearly printed and must be accompanied by all information and plans required by applicable City Ordinance provisions. Before filing this application, you should confer with the Planning Department to determine the speck ordinance and procedural requirements applicable to your application. A determination of completeness of the application shall be made within 15 business days of application submittal. A written notice of application deficiencies shall be mailed to the applicant within 15 business days of application. This is to certify that I am making application for the described action by the City and that I am responsible for complying with all City requirements with regard to this request. This application should be processed in my name and I am the party whom the City should contact regarding any matter pertaining to this application. I have attached a copy of proof of ownership (either copy of Owners Duplicate Certificate of TiUe, Abstract of Title or purchase agreement), or I am the authorized person to make this application and the fee owner has also signed this application. I will keep myself informed of the deadlines for submission of material and the progress of this application. I further understand that additional fees may be charged for consulting fees, feasibility studies, etc. with an estimate prior to any authorization to proceed with the study. The documents and information I have submitted are true and correct to the best of my knowledge. I" 4ex- `t7 Applicants e7,Ad a .o Pu• 0/ _i ilgnature of Fee Owner -wnv?r / t Dr vlMur, f, r 4wv, Date SCANNED Q -ob we G:1pLANVoimsWevelopment Review Application.DOC Rev. 12105 �� W U) c cm 2p o m ZW =w o UU c Z OCE U W Z U i/ L aE W U) c cm 2p o ZW =w UU c Z OCE U W Z U Z N Z W =w U W oQ O U $ g o N a ` 49 - a e R s =k oil t m !� m oz / I D2pZ / QO2 N / WOz N� i r g LO 1 � /I 6a O I / I } it t Rif m M I i u� i I N + i aSg qq ------------------- 1 v i LE ig �.. i N co 1 it ......, aa:: Z N Z W =w U W oQ O U -TO BE COMPLETED UNDER CITY PROJECT / i 2 _ 0 10 1 14 n+m.e�ini.:""b�is omvz 9Q ORNL !N �Cwm le 1/!' Idl 011NX f [y, el pN� r u:ia°N: em � M•-NNm Neo LV,[eeNM 1e p�,X.N,ua, tb ceN - m1 Lanenb Cw! Y-YXO�i NM LNIY/]!N0 ti' -CPN a nlp,yab eu4 1[q{ W MN N• WODf ]1 M.N fMNI ys4p Ymw (M Nsb i) ib ..X, ..X..N N X..., a..N ..+..u.. TYPICAL STR T S -TION 5200 THE ARBORS I PRELIMINARY STREET PLAN CARLSON CUSTOM HOMES 2 -OB -0135 CHANHASSEN, MN SHEET NO. S OF 13 SHEETS 101310= _. CITY OF CHANHASSEN RECEIVED DEC 0 1 2006 CHANHASSEN PLANNING DEPT N i } 11 ' _0s, jf. .� N I z r J , J � \ i } 11 ' _0s, jf. r J , Z o 0 =W N Q> '--' UW O OLL¢ U cm U I � i ■ A O e ° e. • e sea ° L° • O ° OeO 0 O pL e °. .fae ca a ea e•. . ;-. °`s < pe e < „ � °�+� _, • � a� pts ° ,{' e�•)� •ao 00° fete ee 0. ° 4e a •e`D. a a°°`te ° a e p e`r � e a o° a Y• iD e e J ea. .°°;,°' e � e :a° • '' u .:;>e�°ate-<� ° ° s•p °° ° -'�;: °°se eea D ° e aa° ee :4°e e e ° • pe °ae • p y�p e- 'e e.i o e'J a -p e e _...\ �.° � e° ° •'-e ` e e ° e �r ''e e• � a ° e a °> ° ee p e 'e aVa t•e e � t eoe ° e ° e e %• ASHT u �E MINAE wWP�.°�,�°� 0 0 w i w w z N X W q ° ° ♦ro e °• ese se �►�'_ _. �`rSs'�-ire e e e � e ° e ee f, e se N e° en ee C CO e m Nay 5.01! I s n \ C: q / r z SW b 3 a W) U W C 22 LL U Q 1 (Qq C) W D = U 3 Ra / W8> r \/ pA pb(�p t bV I o 10 Or P94d qD IDS pr q ° ° ♦ro e °• ese se �►�'_ _. �`rSs'�-ire e e e � e ° e ee f, e se N e° en ee C CO e m Nay 5.01! I n W C: O z SW a� 3 a W) U W C 22 LL U Q U (Qq C) W D = U D e to°ea .r • t e Oe a e-° •• e e e !y e e el��eC � 'a.• efj..e l♦t e Y 0 °°a e� •• t, e. I e t O !e .e see,°•• a taste°41 • s • see e' �� s° a see a �..aa •°O is ee e ue e b 'o dj-0 p I ID w i o f 0 g w i O U o 0 g N �7 ZW <u = I oU C sS Z p¢ U O U «%■■ . 4�. §�| ■ ,JNiv | � I __< >� w± §�I ���G_ ■q|H ) \gf���...| H � 1 � U FffMTPg[T—, # 0 m § / / ®2! | ! ©.! -3 |! !zq # \# \! .�- • +a g�!/e ƒa QI2 � U FffMTPg[T—, # 0 ad ,/ YIA f4 10 Cathcart Park Minnewashta ,. Heights Park _ City of Shorewood g m r.. _gyp G+ 3 ��, of ma 32x� \/y,'i � 3Fa^a 5•`� � ,,ppy+�� �u �_ Wj Her n FieldP rk � / 6 raw n'`%qb Lake Minnewashta Minnesota Landscape Arboretum Minnesota Landscape Arboretum HASSEN Arboretum Boulevard a / e Harn on ti Jmsu'wi wn c �^ Chanhassen Nature fe k.: Lyman O� Bluff Creek e CenterPoint® Energy Robert Generous Senior Planner City of Chanhassen 690 City Center Drive, P.O. Box 147 Chanhassen, MN. 55317 RE: Preliminary Plat of The Arbors Dear Mr. Generous: 700 West Linden Avenue PO Box 1165 Minneapolis, MN 55440-1165 December 19, 2006 With reference to the preliminary plat of The Arbors, CenterPoint Energy currently has two easements crossing this plat. A drawing is enclosed for reference. CenterPoint Energy pipelines are operated and maintained in accordance with the Code of Federal Regulations, Part 192, Title 49, "Transportation of Natural and Other Gasses by Pipeline: Minimum Federal Safety Standards. CenterPoint Energy's easement number 1992-60 and 1992-61. The easements are recorded with the Carver County Registrar of Titles as document number T74942 and as document number T74943. To aid in an acceptable development in the easement area, I have enclosed a copy of CenterPoint Energy's Guidelines for Construction and/or Encroachment within Gas Pipeline Easements. Please instruct the developer to use these Guidelines when making the necessary changes to their plans in the easement area. Additionally these easements are not referenced on the plat and must be included. Subsequent to the changes mentioned above, please send a set of the final plans to me at the address below for approval. Respectfully, CENTERPOINT ENERGY Steven Von Bargen Right -of -Way Administrator PC: Cherie Monson, Sales Consultant Andrew Balgobin, Administration Engineer CENTERPOINT ENERGY RESOURCES CORP., D.B.A. CENTERPOINT ENERGY MINNESOTA GAS GUIDELINES FOR CONSTRUCTION AND/OR ENCROACHMENT WITHIN GAS PIPELINE EASEMENTS The following are general requirements only. CenterPoint Energy must inspect the area and review construction plans. Final construction_plam must be reviewed and approved, in writing, by CenterPoint Energy Engineering prior to the start of any construction within CenterPoint Energy's easement Grading and utility plans showing CenterPoint Energy's approval must be on site and available to CenterPoint Energy personnel during construction within the easement. Soil shall not be removed or placed in a manner that will result in earth or pavement cover over the pipeline of less than three feet or more than five feet unless otherwise approved. A level area of not less than six feet on each side of the pipeline shall be maintained at all times. Slope beyond 6' from the pipeline shall not be steeper than 4 to 1, unless otherwise agreed. Any amount of cut or fill, within the 4 to 1 slope area, shall increase the width of the level area on each side of the pipeline by that same footage of cut or fill. Blasting in the vicinity of any pipeline requires review and written approval by a CenterPoint Energy engineer prior to start. The pipeline must be fully accessible at all times before, during, and after the construction. 2. Landscaping over and within ten feet on each side of the pipeline is restricted to grass cover only. Beyond ten feet on each side of the pipeline, upright plantings are restricted to, and shall not exceed an eventual growth height of six (6) feet. No trees shall be planted or remain within the easement. Any trees, removed by CenterPoint Energy from within the easement, while performing maintenance activities shall not be replaced by CenterPoint Energy or the current owner, their successors or assigns. 3. Any buried utility line installed across the in-place pipeline shall be placed below the pipeline with no less than one foot of vertical separation, padded with well compacted (95% Standard Procter) and cross at an angle between 45 degrees and 90 degrees from the pipeline unless otherwise approved. 4. With prior CenterPoint Energy approval by a Senior Engineer or Right of Way Administrator, parking lots, perpendicular driveways or roadways of portland cement concrete or asphaltic concrete (or similar materials) may be placed within the easement, but shall be limited in width when crossing the easement to minimize the interference with or access to the pipeline for inspection and maintenance. Any contractor equipment movement over the pipeline shall only be at an angle greater than 45 degrees to the pipeline, and must be on a constructed haul road composed of well -graded gravel, 3 feet thick, for a minimum distance of ten feet on each side of the pipeline Permanent structures including, but not limited to, buildings, signs, screen walls, decks, tennis courts, and swimming pools are not allowed under any circumstances within the easement. Installations including, but not limited to, retaining walls and fences crossing the pipeline require approval by the CenterPoint Energy Senior Engineer or the Right of Way Administrator, before construction. All fences crossing the pipeline must have a 10 -foot wide gate centered over the pipeline. All fences installed parallel with the pipeline will maintain a minimum of 10 feet of separation from the pipeline. 5. Once CenterPoint Energy and the Owner, Developer or Contractor have reached an agreement, CenterPoint Energy shall be given at least two working days advance notice of planned construction activity so arrangements can be made for CenterPoint Energy Personnel to monitor the construction. CenterPoint Energy will locate and stake the pipeline, but will not assume responsibility to expose or backfill the pipeline or to determine the actual elevation of the in-place pipeline. Excavation to expose the pipeline shall be parallel to the pipeline. CenterPoint Energy Personnel must be present during this excavation. Backfill must be free of rocks and shall be compacted to 95% Standard Procter. 6. Any subsequent damage or removals caused by CenterPoint Energy in the exercise of its easements rights, of any and all of those certain foreign constructions (landscaping, driveway, roadway, utility lines, etc.) which may be permitted within the easement area, will be permanently repaired or replaced at the owner's or contractor's (not CenterPoint Energy's) expense. 7. In accordance with Federal Department of Transportation Codes, CenterPoint Energy must place markers over transmission pipelines. These markers will be placed at all road crossings, in back of curb or at property line, at changes of direction and periodically along the pipeline. All natural gas transmission line locating markers placed by CenterPoint Energy will not be removed. If you have any questions call 612.321.5426 or 612.321.5381. January 20, 2005 GENERAL LOCATION ONLY. DO NOT USE TO LOCATE FOR EXCAVATION. CALL 1-800-252-1166 FOR ONSITE LOCATIONS AND STAKING. Qom. J ` i i RD 0 0 0 1 M 9 =' 1 �51D I I s r� � xzo Plotted by: asread Y 9 Fieldl: Scale: 1": 150' ONorm Plot Date: 12/19/2006 Fieldl: CITY OF CHANHASSEN AFFIDAVIT OF MAILING NOTICE STATE OF MINNESOTA) ) ss. COUNTY OF CARVER ) I, Karen J. Engelhardt, being first duly sworn, on oath deposes that she is and was on December 21, 2006, the duly qualified and acting Deputy Clerk of the City of Chanhassen, Minnesota; that on said date she caused to be mailed a copy of the attached notice of Public Hearing for THE ARBORS — Planning Case 07-02 to the persons named on attached Exhibit "A", by enclosing a copy of said notice in an envelope addressed to such owner, and depositing the envelopes addressed to all such owners in the United States mail with postage fully prepaid thereon; that the names and addresses of such owners were those appearing as such by the records of the County Treasurer, Carver County, Minnesota, and by other appropriate records. A14�,A W4_�� Karen J. Engel ar t, DepuYy Clerk Subscribed and sworn to before me this��day of LJp�pm � � , 2006. Notary Public KIM T. MEUWISSEN Notary Public -Minnesota My Comm ss on Expires Jan 31, 2010 Notice of Public Hearing Chanhassen Planning Commission Meeting Date & Time: Tuesday, January 2, 2007 at 7:00 p.m. This hearing may not start until later in the evening,depending on the order of theagenda. Location: City Hall Council Chambers, 7700 Market Blvd. Request for Rezoning from RR, Rural Residential, to RSF, Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Comprehensive Land Use Map Single Family Residential; Comprehensive Land Use Map Proposal: Amendment from Residential -Large Lot to Residential -Low Density; Subdivision of 20 acres into 22 lots and 3 outlots; Density; Subdivision of 20 acres into 22 lots and 3 outlots; Variances and Vacation of existing right of way -THE ARBORS Variances and Vacation of existing right of way -THE ARBORS Applicant: Carlson Custom Homes, Inc. Property 7537 and 7570 Dogwood Road Location: A location map Is on the reverse side of this notice. The purpose of this public hearing is to inform you about the The purpose of this public hearing is to inform you about the applicant's request and to obtain input from the neighborhood applicant's request and to obtain input from the neighborhood about this project. During the meeting, the Chair will lead the about this project. During the meeting, the Chair will lead the public hearing through the following steps: public hearing through the following steps: What Happens W Wthe 1. Staff will give an overview of the proposed project. at Meeting: 2. The applicant will present plans on the project. 3. Comments are received from the public. 3. Comments are received from the public. 4. Public hearing is closed and the Commission discusses 4. Public hearing is closed and the Commission discusses the project. the project. If you want to see the plans before the meeting, please visit If you want to see the plans before the meeting, please visit the City's projects web page at: the City's projects web page at: www.ci.chanhassen.mn.us/serv/r)lan/07-02.html. If you wish to www.ci.chanhassen.mn.us/serv/plan/07-02.html. If you wish to talk to someone about this project, please contact Bob talk to someone about this project, please contact Bob Generous by email at buenerous@ci.chanhassen.mn.us or by Generous by email at baenerous@ci.chanhassen.mn.us or by Questions & phone at 952-227-1131. If you choose to submit written Comments: comments, it is helpful to have one copy to the department in advance of the meeting. Staff will provide copies to the advance of the meeting. Staff will provide copies to the Commission. The staff report for this Item will be available Commission. The staff report for this item will be available online on the project web site listed above the Thursday online on the project web site listed above the Thursday prior to the Planning Commission meeting. prior to the Planning Commission meeting. City Review Procedure: • Subdivisions, Planned Unit Developments, Site Plan Reviews, Conditional and Interim Uses, Weiland Alterations, Rezonings, Comprehensive Plan Amendments and Code Amendments require a public hearing before the Planning Commission. City ordinances require all property within 500 feet of the subject site to be notified of the application in writing. Any interested party is invited to attend the meeting. • Staff prepares a report on the subject application that includes all pertinent information and a recommendation. These reports are available by request. At the Planning Commission meeting, staff will give a verbal overview of the report and a recommendation. The item will be opened for the public to speak about the proposal as a part of the hearing process. The Commission will close the public hearing and discuss the item and make a recommendation to the City Council. The City Council may reverse, affirm or modify wholly or partly the Planning Commission's recommendation. Rezonings, land use and code amendments take a simple majority vote of the City Council except rezonings and land use amendments from residential to commerciallindustrial. • Minnesota State Statute 519.99 requires all applications to be processed within 60 days unless the applicant waives this standard Some applications due to their complexity may take several months to complete. Any person wishing to follow an item through the process should check with the Planning Department regarding its status and scheduling for the City Council meeting. • A neighborhood spokesperson/representative is encouraged to provide a contact for the city. Often developers are encouraged to meet with the neighborhood regarding their proposal. Staff is also available to review the project with any interested person(s), • Because the Planning Commission holds the public hearing, the City Council does not. Minutes are taken and any correspondence regarding the application will be included in the report to the City Council. If you wish to have something to be included in the report, lease contact the Planning Staff person named on the notification. Notice of Public Hearing Chanhassen Planning Commission Meeting Date & Time: Tuesday, January 2, 2007 at 7:00 P.M. This hearing may not start until later in the evening, depending on the order of thea enda. Location: City Hall Council Chambers, 7700 Market Blvd. Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Comprehensive Land Use Map Proposal: Amendment from Residential -Large Lot to Residential -Low Density; Subdivision of 20 acres into 22 lots and 3 outlots; Variances and Vacation of existing right of way -THE ARBORS Applicant: Carlson Custom Homes, Inc. Property 7537 and 7570 Dogwood Road Location: A location map is on the reverse side of this notice. The purpose of this public hearing is to inform you about the applicant's request and to obtain input from the neighborhood about this project. During the meeting, the Chair will lead the public hearing through the following steps: What Happens 1. Staff will give an overview of the proposed project. at the Meeting: 2. The applicant will present plans on the project. 3. Comments are received from the public. 4. Public hearing is closed and the Commission discusses the project. If you want to see the plans before the meeting, please visit the City's projects web page at: www.ci.chanhassen.mn.us/serv/r)lan/07-02.html. If you wish to talk to someone about this project, please contact Bob Generous by email at buenerous@ci.chanhassen.mn.us or by Questions & phone at 952-227-1131. If you choose to submit written Comments: comments, it is helpful to have one copy to the department in advance of the meeting. Staff will provide copies to the Commission. The staff report for this Item will be available online on the project web site listed above the Thursday prior to the Planning Commission meeting. City Review Procedure: • Subdivisions, Planned Unit Developments, Site Plan Reviews, Conditional and Interim Uses, Wetland Alterations, Rezonings, Comprehensive Plan Amendments and Code Amendments require a public hearing before the Planning Commission. City ordinances require all property within 500 feet of the subject site to be notified of the application in writing. Any interested party is Invited to attend the meeting. • Staff prepares a report on the subject application that includes all pertinent information and a recommendation. These reports are available by request. At the Planning Commission meeting, staff will give a verbal overview of the report and a recommendation. The Item will be opened for the public to speak about the proposal as a part of the hearing process. The Commission will close the public hearing and discuss the item and make a recommendation to the City Council. The City Council may reverse, affirm or modify wholly or partly the Planning Commission's recommendation. Rezonings, land use and code amendments take a simple majority vote of the City Council except rezonings and land use amendments from residential to commercialfindustrial. • Minnesota State Statute 519.99 requires all applications to be processed within 60 days unless the applicant waives this standard. Some applications due to their complexity may take several months to complete. Any person wishing to follow an item through the process should check with the Planning Department regarding its status and scheduling for the City Council meeting. • A neighborhood spokesperson/representative is encouraged to provide a contact for the city. Often developers are encouraged to meet with the neighborhood regarding their proposal. Staff is also available to review the project with any interested personis). • Because the Planning Commission holds the public hearing, the City Council does not. Minutes are taken and any correspondence regarding the application will be included in the report to the City Council. If you wish to have somethino to be included in the report, lease contact the Planning Staff person named on the notification. This mato is neither a legally recorded map nor a survey and is not intended to be used as one. This reap is a compilation of records, information and data located in various dry, county, state and federal offices and other sources regaeling the area shown, and is to he used for reference purposes only. The City ideas not warrant that the Geographic Information System (GIS) Data used to prepare this map are error free, and the City does not represent Nat the GIS Data can be used for navigational, tracking or any other puryose requiring enacting measurement of distance or direction or precision in the depiction of geographic features. If errors or discrepancies are found pease contact 952-227-1107. The preceding disclaimer is provided pursuant to Minnesota Statutes §466.03, Suli 21 (2000), and the user of this map acknowledges that the City shall not be liable for any damages, and expressly waives all clams, antl agrees to defend, indemnity, and held hamons the City from any and all darts brought by User, its employees or agents, or thiel parties Which arse out of the user's access or use of data pwided. PFKFERFY i �'— SMaoslmBtbmd_____ utsclalmer This map is neither a legally recorded map nor a surrey and is no intended to be used as one This map is a compilation of records, information and data located in various city, count, sate and federal offices and other sources regarding the area shown. and is to be used for reference pumoses only. The City does not warrant that Me Geographic Information System (GIS) Data used to prepare this map are error free, and the City does not represent that the GIS Data can toe used for maWganonal. traclung or any other purpose mquinng e,acting measurement of distance or cnes:Wn or pedsion in the depction OF geographic features. If emors or discrepancies are found please contact 952-227-1107. The preceding disclaimer Is proWded pursuant to Minnesota Statutes §460.03, Subic! . 21 (2000), and the user of this nap acknowledges that the City shall nal be link, for any damages, and expressly waives all dams, and agrees to defend, indemnity, and held hamYess the City from any and all darn brought by User. Its employees or agents, or thiel parties which ansa out of the users access or use of data provided. Public Hearing Notification Area (500+ feet) Lake Minna vashla The Arbors Planning Case No. 07-02 City of Chanhassen SUBJECT PROPERTY \$Wmliwv 5 Arboretum Boulevard GETSCH CORP CARLSON CUSTOM HOMES INC WESTWOOD COMMUNITY CHURCH 1069 DORLAND RD S 1440 BAVARIAN SHORES DR 3121 WESTWOOD DR MAPLEWOOD, MN 55119-3576 CHASKA, MN 55318-1547 EXCELSIOR, MN 55331-8044 REGENTS OF UNIV OF MINNESOTA GRETCHEN L F STARKS PETERSON REVOCABLE TRUST 319 15TH AVE SE 424 DON HOWE BLDG 3301 TANADOONA DR 3301 TANADOONA DR MINNEAPOLIS, MN 55455-0118 EXCELSIOR, MN 55331-8048 EXCELSIOR, MN 55331-8048 JOHN & JOYCE FOLEY GETSCH CORP MPLS COUNCIL OF CAMPFIRE 4804 DUNBERRY LN 5404 GLENGARRY PKY GIRLS MINNEAPOLIS, MN 55435-1537 EDINA, MN 55436-2006 640 GRANT ST E MINNEAPOLIS, MN 55404-1431 ROGER W OAS SCOTT A VERGIN L MARTIN & DONNA R JONES 7301 DOGWOOD 7311 DOGWOOD 7321 DOGWOOD EXCELSIOR, MN 55331-8015 EXCELSIOR, MN 55331-8015 EXCELSIOR, MN 55331-8015 JANET M QUIST & RICHARD C LUNDELL ALAN H & KAREN L DIRKS 7331 DOGWOOD 7341 DOGWOOD 7431 DOGWOOD EXCELSIOR, MN 55331-8015 EXCELSIOR, MN 55331-8015 EXCELSIOR, MN 55331-8013 GETSCH CORP CHARLES & JENNIFER NEWELL PETER T & DEANNA O BRANDT 7530 DOGWOOD RD 7550 DOGWOOD RD 7570 DOGWOOD RD EXCELSIOR, MN 55331-8053 EXCELSIOR, MN 55331-8053 EXCELSIOR, MN 55331-8053 PEMTOM COMPANY PAUL GREGORY & MARY S DANIEL J & KAREN A HERBST 7597 ANAGRAM DR SUMNERS 7640 CRIMSON BAY RD EDEN PRAIRIE, MN 55344-7399 7620 CRIMSON BAY RD CHASKA, MN 55318-9603 CHASKA, MN 55318-9603 ROBERT W & MARY M HAG EMAN & ROB M & CALI L OLSON RICHARD A & DARLENE J HANSON 7660 CRIMSON BAY RD 7700 CRIMSON BAY RD 7750 CRIMSON BAY RD CHASKA, MN 55318-9603 CHASKA, MN 55318-9623 CHASKA, MN 55318-9623 MINNESOTA ST HORTICULTURAL U OF M RM 1 HORTICULTURE BLDG ST PAUL, MN 55108- Message Generous, Bob From: Roger Knutson [RKnutson@ck-law.com] Sent: Wednesday, January 03, 2007 3:05 PM To: Generous, Bob Subject: Entailing: getpub.htm Attachments: revisorWhite.jpg; left.gif; right.gif Page 1 of 2 Minnesota Legislature Home I Links to the World I Help I Advan _Office of the Revisor of Statutes House I Senate I Joint Departments and Commissions I Bill Search and Status I Statutes, Laws, and Rules Minnesota Statutes Table of Chapters Chapter 561 Table of Contents 561.19, Minnesota Statutes 2006 Copyright © 2006 by the Office of Revisor of Statutes, State of Minnesota. /9 matches for farm nuisance ► 561.19 / NUISANCE ► LIABILITY OF AGRICULTURAL OPERATIONS. Subdivision 1. Definitions. For the purposes of this section, the following terms have the meanings given them: (a) "Agricultural operation" means a facility and its appurtenances for the production of crops, livestock, poultry, dairy products or poultry products, but not a facility primarily engaged in processing agricultural products. (b) 'Established date of operation' means the date on which the agricultural operation commenced. If the agricultural operation is subsequently expanded or significantly altered, the established date of operation for each expansion or alteration is deemed to be the date of commencement of the expanded or altered operation. As used in this paragraph, "expanded" means an expansion by at least 25 percent in the number of a particular kind of animal or livestock located on an agricultural operation. "Significantly altered" does not mean: (1) a transfer of an ownership interest to and held by persons or the spouses of persons related to each other within the third degree of kindred according to the rules of civil law to the Person making the transfer so long as at least one of the related persons is actively operating the 4 farm ► , or to a family / farm 10- trust under section 500.24; (2) temporary cessation or interruption of cropping activities; (3) adoption of new technologies; or (4) a change in the crop product produced. (c) "Generally accepted agricultural practices" means those practices commonly used by other A farm 10- ers in the county or a contiguous county in which a / nuisance 111. claim is asserted. Subd. 2. Agricultural operation not a nuisance. (a) An agricultural operation is not and 1/4/2007 Message Page 2 of 2 shall not become a private or public Anuisance► after two years from its established date of operation as a matter of law if the operation: (1) is located in an agriculturally zoned area; (2) complies with the provisions of all applicable federal, state, or county laws, regulations, rules, and ordinances and any permits issued for the agricultural operation; and (3) operates according to generally accepted agricultural practices. (b) For a period of two years from its established date of operation, there is a rebuttable presumption that an agricultural operation in compliance with the requirements of paragraph (a), clauses (1) to (3), is not a public or private 4nuisance► . (c) The provisions of this subdivision do not apply: (1) to an animal feedlot facility with a swine capacity of 1,000 or more animal units as defined in the rules of the Pollution Control Agency for control of pollution from animal feedlots, or a cattle capacity of 2,500 animals or more; (2) to any prosecution for the crime of public 4nuisance ► as provided in section 609.74 or to an action by a public authority to abate a particular condition which is a public A nuisance* ; or (3) to any enforcement action brought by a local unit of government related to zoning under chapter 394 or 462. Subd. 3. Existing contracts. This section shall not be construed to invalidate any contracts or commitments made before January 1, 1983. Subd. 4. Severability. If a provision of this section, or application thereof to any person or set of circumstances, is held invalid or unconstitutional, the invalidity shall not affect other provisions or applications of this section which can be given effect without the invalid provision or application. To that end, the provisions of this section are declared to be severable. Subd. 5.[Repealed, 1983 c 182 s 21 History: 1982 c 533 s 1; 1983 c 182 s 1; 1994 c 619 s 9,10, 1994 c 622 s 4,5; 2001 c 128 s 4; 2004 c 254 s 43,44 Please direct all comments concerning issues or legislation to your House Member or State Senator. For Legislative Staff or for directions to the Capitol, visit the Contact Us page. General questions or comments. 1/4/2007 UNIVERSITY OF MINNESOTA Office of the General Counsel 360 McNamara Alumni Center 200 Oak Street S.E. Minneapolis, MN55455-2006 612-624-4100 612-626-9614 Paz January 11, 2007 Robert Generous Senior Planner City of Chanhassen 7700 Market Boulevard P. O. Box 147 Chanhassen, MN 55317 RE: The Proposed Arbors Subdivision Dear Mr. Generous I understand that the Chanhassen Planning Commission is considering approvals for a subdivision known as The Arbors. The Regents of the University of Minnesota own the land immediately south of the proposed subdivision which is part of the University's Horticultural Research Center ("HRC"). Peter Olin and Peter Moe asked me to communicate the University's concerns regarding the proposed subdivision and, more specifically, to request that any approvals for the subdivision granted by the City of Chanhassen incorporate protections for the University's important research at the HRC. The University of Minnesota Property on the north side of Highway 5 and immediately south of the proposed development is used for a broad range of horticultural activity that is important to the University and the entire state. Currently research is conducted there in cold hardiness, landscape -plant breeding, techniques for propagating woody plants, ornamental grasses and turf, and wetland restoration. HRC researchers have introduced several ornamental plants, including the'Lights' azalea series, the Northwood' maple, and Northern Sun' forsythia. Since it was fust established in 1908 as the University's Fruit Breeding Farm, the HRC has been best known for its efforts to develop hardy apple trees for very cold climates. The site south of the proposed development is especially suited for growing apples. This is due to the fertile, clay loam soils and the south facing slope which provides good drainage for the apple tree roots and also allows for cold air that could freeze blossoms to flow down the hill in early spring. Deer create problems for apple researchers and growers, and the University has made special efforts to keep deer out of the HRC. Apple trees are expensive and, more significantly, many of the University's apple trees are "one of a kind" trees resulting from plant exploration trips to countries such as Kazakhstan. Many are the only trees resulting from certain crosses. Young apple trees must be trained in a precise way to form a strong central leader with regularly spaced, horizontal, branches that bear the fruit. Deer are very fond of apple twigs and buds and can eat all of the twigs grown the previous year in a few minutes and completely destroy the form and research value of the tree. Deer browsing on older trees remove many of the flower buds thereby decreasing the crop and preventing researchers from collecting yield data. Robert Generous Page 2 of 2 January 11, 2007 To exclude deer and protect its trees, the University has for years maintained an electric fence along the boundary between the HRC and The Arbor. (In fact, the fence surrounds the entire research site). Additionally, as part of its apple research and production operations the University periodically sprays its apple trees. While spraying ordinarily takes place on days when the air is still, there will be occasions when there is drift and persons residing near the orchard will smell the spray. The University wants residents of The Arbor to understand that they will be living near an operating orchard. Potential residents may well see this proximity to be a real advantage to living at The Arbor. In order to promote harmonious relations between the University and its neighbors it is important that they learn about the orchard's operations (particularly the necessity of spraying and for the fence) before they buy their home. We also believe it would be advantageous to the developer and safer for the residents if the present electric fence is replaced with a non -electric, high tensile steel deer/game fence. Details regarding this fence are attached to this letter. The University requests that City approval of the subdivision should be conditioned on: 1. A requirement that documents fully disclosing information regarding the University's research activities, spraying and fencing on at the HRC should be provided to prospective purchasers. The requirement should be imposed on the developer and also on future sellers. A way of easing the burden on homeowners reselling a house would be to record the disclosure documents so that the information would tum up in the course of a title search. 2. A requirement that the developer reimburse the University for the cost of replacing the current electric fence along the boundary between The Arbor and the HRC with a high tensile steel deer/game fence. It is important that removal of the existing fence be coordinated with the erection of the new fence, and accordingly the University would do the work. The development agreement between the City and developer should provide assurances to the University that its costs will be reimbursed. We believe that these proposals will be beneficial to the City, the developer, future residents and the University. If you or members of the Planning Commission have any questions regarding the University's proposal, please contact Peter Olin or Peter Moe and the University of Minnesota Landscape Arboretum or call me. Sincerely, Kenneth A. Larson Director, Transactional Law Services Group cc: Peter Olin Peter Moe Susan Carlson Weinberg Don Peterson DESCRIPTION OF FENCE MEETING HRC REQUIREMENTS High Tensile Deer / Game Fence manufactured by SolidLock with Fixed Knot mesh. There are a number of benefits of using a high tensile fence over the more traditional soft product that have been used over the last century. Our fence is 12-1/2 gauge class 3 galvanized wire, W high with 20 horizontal wires and 330' in length with 6" spacing between vertical wires. It also has a gradient mesh that the horizontal lines get narrower as it gets lower to the ground. The strength of the wire allows for post spacing of up 25'. Can be used for a variety of applications such as keeping wildlife off of highways, or keeping livestock in designated areas. Wire rods drawn from precision machines and galvanized with state of the art technology meet or exceed existing ASTM specifications. We would recommend W high tensile steel woven wire with 6" treated wood posts. The estimated cost for materials and installation is about $10 -$12 per foot. Carlson Custom Homes, Inc. 1440 Bavarian Shores Drive Chaska, MN 55318 January 15, 2007 Bob Generous City Planner City of Chanhassen 7700 Market Boulevard Chanhassen, MN 55317 RE: Arbors preliminary plat application Dear Mr. Generous: I am writing this letter tto address some issues that arose regarding the application for the preliminary plat for The Arbors. These issues may be discussed at the upcoming planning commission meeting on Jan 16, 2007. We are in receipt of a letter from Kenneth Larson, an attorney who may represent the Minnesota Landscape Arboretum. This letter requests that the City approval of the subdivision should be conditioned on the following points: 1. They request that a disclosure regarding information on the University's research activities be made to prospective purchasers of lots in The Arbors. We have consulted with our attorney regarding this matter and do intend to file a homeowners association document that will be filed on all lots in the subdivision. This will provide a permanent notice to all future owners of the properties within The Arbors. We will provide a general statement regarding the present use of the Arboretum property but can not issue detailed statements about their procedures or future uses. We will state that they do operate an apple orchard and have sprayed chemical insecticides in the past and might do so in the future but we will not try to anticipate what they might do. 2. They requested that the developer should reimburse the University for the cost of replacing the present fence with some other type of fence. We will provide signs along the south boundary of our property stating that an electric fence exists beyond the property line but we have no obligation or right to install a fence on their property. We have no right or desire to control what type of fence that the University wishes to use to protect their property from wild life that might exist in the area but we will not force our future property owners to fence in their rear yards. If our future owners wish to fence in their rear yards we will provide design standards for an ornamental fence for their property. Our application requested that the pedestrian trail easement along the south and east boundaries of our property be vacated. We have provided a sidewalk along the north side of W 7e street to replace this trail as discussed with the city staff. In response to the University's concern regarding exposure to their existing electric fence we feel that this vacation will satisfy some of the concerns expressed by the University. 3. A letter was received from James Walston who represents Gretchen Starks regarding 3301 Tanadoona Drive. Any landscaping required along the city improvement project for Dogwood Road and Tanadoona is between the city of Chanhassen and the affected property owners. We will be paying a major share of any required construction as an assessment against our properties and do not object to these items being included in an overall assessment against all of the benefited properties. This will be established by the City council when they approve the assessments and construction of the project. 4. The staff report sent to the planning commission recommended that a MnRAM evaluation be prepared to establish the classification of wetland # 2. We have prepared such plan and will submit it to the staff as soon as possible. This study, prepared by Kjolhaug Environmental Services concluded that a rating of "Moderate" is appropriate for wetland # 2. The city engineering staff has requested that we consider the dedication of some additional right of way along the east side of Dogwood Road adjacent to Lot 1, Block 1 of The Arbors. This additional requested right of way will have an impact on the building site on lot 1, block 1. We will agree to the dedication of this requested additional right of way if the city staff will work with us regarding the wetland buffer and required setback on lot 1& 2, block 1. We request that the city allow an average buffer and setback for this wetland. We request that the buffer and setback be no more than 10 feet along the west and south side of this wetland where it is close to the building pads for lots 1 and 2, block 1 and the buffer along the east side and south side can be much wider as needed. This will be established by the city council in the developers agreement which will establish the conditions for final plat approval. Please consider these proposals and move this item on to the City Council for their consideration. Respectfully submitted for your consideration: 4l� gw 4eZZ4� Bruce Carlson, President of Carlson Custom Homes, Inc. and Arbors Development LLC. Generous, Bob From: James R. Walston [JWalston@riderlaw.comj Sent: Thursday, January 11, 2007 4:54 PM To: Aanenson, Kate; Generous, Bob Cc: Oehme, Paul; Fauske, Alyson Subject: FW: Comments on Arbors Project - Planning Case 07-02 > Kate Aanenson > Bob Generous > City of Chanhassen > Dear Kate and Bob: > I represent Gretchen Starks, who is the resident and trustee owner of 3301 Tanadoona Drive ("Starks Property"). As you are aware, the utilities and road portion of the public improvement project related to the Arbors development project (City Project 07-02) not only affects those properties directly adjacent to the Arbors property, but also the properties on Tanadoona Drive, most notably the Starks Property. > Over the last year or so City staff has informed Gretchen and me that the improvement project will have significant impacts on the Starks Property--- generally in terms of: > - the creation of additional Tanadoona Dr. right of way onto the > Starks Property; > - the destruction of a row of trees several hundred feet long along > the south side of Tanadoona Drive; -proposed assessments to 3301 > Tanadoona Drive in excess of $100,000.00; -possible destruction of the entrance way to the Starks Property. > The developer and the City Engineering Dept. have met with Gretchen Starks and me on several occasions and have identified all of the impacts outlined above. The Engineering Dept. has also prepared some proposal relating to restoration of the Starks property follow tree removal, installation of utilities and roadway construction. We appreciate the attempts of City Staff to mitigate the impact of the improvement project. Paul Oehme and Alyson Fauske have spent a lot of time and effort in attempting to come up with plans that would minimize the project impacts on the Starks Property. Unfortunately, the proposed restoration would fall short of restoring the privacy historic tranquil setting of the south side of Tanadoona Drive.Gretchen recognizes the right of a property owner to develop property and the interest of the City and Dogwood residents to rectify the issues relating to failing septic systems. With all of this in mind, we still object to the Arbors project as the approval of the Arbor project will certainly lead to a series of actions and events which have a significant impact on the Starks property_ The burden on the Starks property to shoulder construction of public improvements which have no benefit to the Starks property and then an assessment for such improvements goes beyond what is reasonable. > As you will note from the 1/2/07 Planning Commission minutes, Gretchen Starks was in attendance but did not get to speak on these issues as the matter was tabled following the issues relating to the Arboretum_ > Please forward this letter to Mr. Jerry McDonald, Chair of Planning Commission and place this in the public file relative to project 07-02. > Please call me if you wish to discuss. > James R. Walston > Rider Bennett, LLP > Suite 4900, 33 South Sixth Street 1 > Minneapolis, MM 55402 > (612) 340 -7949 -telephone > (612) 337 -7549 -facsimile > jwalston@riderlaw.com > www.riderlaw.com ATTENTION: This message and any attachments are intended only for the named recipient(s), and may contain information that is confidential, privileged, attorney work product, or exempt or protected from disclosure under applicable laws and rules. If you are not the intended recipient(s), you are notified that the dissemination, distribution, or copying of this message and any attachments is strictly prohibited. If you receive this message in error, or are not the named recipient(s), please notify the sender at either the email address or the telephone number included herein and delete this message and any of its attachments from your computer and/or network. Receipt by anyone other than the named recipient(s) is not a waiver of any attorney-client, work product, or other applicable privilege, protection, or doctrine. Thank you. This message and any attachments are covered by the Electronic Communications Privacy Act, 18 U.S.0 SS 2510-2521. > Minneapolis, MN 55402 > (612) 340 -7949 -telephone > (612) 337 -7549 -facsimile > jwalstongriderlaw.com > www.riderlaw.com ATTENTION: This message and any attachments are intended only for the named recipient(s), and may contain information that is confidential, privileged, attorney work product, or exempt or protected from disclosure under applicable laws and rules. If you are not the intended recipient(s), you are notified that the dissemination, distribution, or copying of this message and 'any attachments is strictly prohibited. If you receive this message in error, or are not the named recipient(s), please notify the sender at either the email address or the telephone number included herein and delete this message and any of its attachments from your computer and/or network. Receipt by anyone other than the named recipient(s) is not a waiver of any attorney-client, work product, or other applicable privilege, protection, or doctrine. Thank you. This message and any attachments are covered by the Electronic Communications Privacy Act, 18 U.S.0 SS 2510-2521. Generous, Bob From: James R. Walston [JWalston@riderlaw.com] Sent: Thursday, January 11, 2007 4:54 PM To: Aanenson, Kate; Generous, Bob Cc: Oehme, Paul; Fauske, Alyson Subject: FW: Comments on Arbors Project - Planning Case 07-02 > Kate Aanenson > Bob Generous > City of Chanhassen > Dear Kate and Bob: > I represent Gretchen Starks, who is the resident and trustee owner of 3301 Tanadoona Drive ("Starks Property"). As you are aware, the utilities and road portion of the public improvement project related to the Arbors development project (City Project 07-02) not only affects those properties directly adjacent to the Arbors property, but also the properties on Tanadoona Drive, most notably the Starks Property. > Over the last year or so City staff has informed Gretchen and me that the improvement project will have significant impacts on the Starks Property--- generally in terms of: > - the creation of additional Tanadoona Dr. right of way onto the > Starks Property; > - the destruction of a row of trees several hundred feet long along > the south side of Tanadoona Drive; -proposed assessments to 3301 > Tanadoona Drive in excess of $100,000.00; -possible destruction of the entrance way to the Starks Property. _ > The developer and the City Engineering Dept. have met with Gretchen Starks and me on several occasions and have identified all of the impacts outlined above. The Engineering Dept. has also prepared some proposal relating to restoration of the Starks property follow tree removal, installation of utilities and roadway construction. We appreciate the attempts of City Staff to mitigate the impact of the improvement project. Paul Oehme and Alyson Fauske have spent a lotoftime and effort in attempting to come up with plans that would minimize the project impacts on the Starks Property. Unfortunately, the proposed restoration would fall short of restoring the privacy historic tranquil setting of the south side of Tanadoona Drive.Gretchen recognizes the right of a property owner to develop property and the interest of the City and Dogwood residents to rectify the issues relating to failing septic systems. With all of this in mind, we still object to the Arbors project as the approval of the Arbor project will certainly lead to a series of actions and events which have a significant impact on the Starks property. The burden on the Starks property to shoulder construction of public improvements which have no benefit to the Starks property and then an assessment for such improvements goes beyond what is reasonable. > As you will note from the 1/2/07 Planning Commission minutes, Gretchen Starks was in attendance but did not get to speak on these issues as the matter was tabled following the issues relating to the Arboretum_ > Please forward this letter to Mr. Jerry McDonald, Chair of Planning Commission and place this in the public file relative to project 07-02. > Please call me if you wish to discuss. > James R. Walston > Rider Bennett, LLP > Suite 4900, 33 South Sixth Street I CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA FINDINGS OF FACT AND RECOMMENDATION III" Application of Carlson Custom Homes, Inc. for a Comprehensive Plan Land Use Map Amendment from Residential -Large Lot to Residential -Low Density; Rezoning from RR, Rural Residential, to RSF, Single Family Residential; and Subdivision of approximately 20 acres into 22 lots and 3 outlots. On January 2 and January 16, 2007, the Chanhassen Planning Commission met at its regularly scheduled meetings to consider the application of Carlson Custom Homes, Inc. for land use amendment, rezoning and the subdivision of property. The Planning Commission conducted a public hearing on the proposed rezoning preceded by published and mailed notice. The Planning Commission heard testimony from all interested persons wishing to speak and now makes the following: FINDINGS OF FACT The property is currently zoned Rural Residential District, RR. 2. The property is guided in the Land Use Plan for Residential — Large Lot and Residential — Low Density 3. The legal description of the property is: Lots 1 and 2, Block 1, Zimmerman Farm 0 Addition 4. The Zoning Ordinance directs the Planning Commission to consider six (6) possible adverse affects of the proposed amendment. The six (6) affects and our findings regarding them are: a. The proposed action has been considered in relation to the specific policies and provisions of and has been found to be consistent with the official City Comprehensive Plan. b. The proposed use is or will be compatible with the present and future land uses of the area. scMtNeo C. The proposed use conforms with all performance standards contained in the Zoning Ordinance. d. The proposed use will not tend to or actually depreciate the area in which it is proposed. e. The proposed use can be accommodated with existing public services and will not overburden the city's service capacity. f. Traffic generation by the proposed use is within capabilities of streets serving the property. 5. SUBDIVISION FINDINGS a. The proposed subdivision is consistent with the zoning ordinance; Finding: The subdivision meets all the requirements of the RSF, Residential Single Family District. b. The proposed subdivision is consistent with all applicable city, county and regional plans including but not limited to the city's comprehensive plan; Finding: The proposed subdivision is consistent with applicable plans. C. The physical characteristics of the site, including but not limited to topography, soils, vegetation, susceptibility to erosion and siltation, susceptibility to flooding, and storm water drainage are suitable for the proposed development; Finding: The proposed site is suitable for development subject to the conditions specified in this report. d. The proposed subdivision makes adequate provision for water supply, storm drainage, sewage disposal, streets, erosion control and all other improvements required by this chapter, Finding: The proposed subdivision is served by adequate urban infrastructure. e. The proposed subdivision will not cause environmental damage; Finding: The proposed subdivision will not cause environmental damage subject to conditions if approved. f. The proposed subdivision will not conflict with easements of record. Finding: The proposed subdivision will not conflict with existing easements, but rather will expand and provide all necessary easements. g. The proposed subdivision is not premature. A subdivision is premature if any of the following exists: 1) Lack of adequate storm water drainage. 2) Lack of adequate roads. 3) Lack of adequate sanitary sewer systems. 4) Lack of adequate off-site public improvements or support systems. Finding: The proposed subdivision is provided with adequate urban infrastructure. 6. The planning report #07-02 dated January 2, 2007, prepared by Robert Generous, et al, is incorporated herein. RECOMMENDATION The Planning Commission recommends that the City Council approve a Comprehensive Plan Land Use Map Amendment from Residential -Large Lot to Residential -Low Density; Rezoning from RR, Rural Residential, to RSF, Single Family Residential; and Subdivision of approximately 20 acres into 22 lots and 3 outlots.. ADOPTED by the Chanhassen Planning Commission this 16`s day of January, 2007. CHANHASSEN PLANNING M 6-7--aZ City Council Meeting - January 22, 2007 Mayor Furlong: Trying to catch up to the rest of the council here. Made and seconded. Any discussion? Resolution #2007-08: Councilman Peterson moved, Councilwoman Tjornhom seconded that the City Council order the 2007 Rehabilitation Project 07-02 and authorize the preparation of plans and specifications. All voted in favor and the motion carried unanimously with a vote of 5 to 0. THE ARBORS, LOTS 1 AND 2, BLOCK 1, ZIMMERMAN FARM 1sT ADDITION (7537 AND 7570 DOGWOOD ROAD); APPLICANT CARLSON CUSTOM HOMES, INC.; PLANNING CASE 07-01: REQUEST FOR REZONING FROM RR, RURAL RESIDENTIAL TO RSF, SINGLE FAMILY RESIDENTIAL; COMPREHENSIVE OUTLOTS. Public Present: Name Address Donald Peterson 15725 15'h Place No., Plymouth Bruce Carlson 1440 Bavarian Shores Drive, Chaska Deanna Brandt 7570 Dogwood Road, Excelsior Marjorie Getsch 7530 Dogwood Road, Excelsior John & Adella Getsch 7500 Dogwood Road, Excelsior Kate Aanenson: Thank you Mayor. As you indicated, the applicant Carlson Custom Homes and Peter and Dee Brandt are requesting three actions tonight. One is for a land use amendment. The other is a rezoning and the third action is a subdivision. This subject site is located, access via ... 41, off of Dogwood. There are two existing homes on the site. The current zoning on the property is... So this would be the Westwood Church ... I'm not showing you 41 so the continuation of the road would just ... and then the Dogwood Road access. Also wanted to tie that... comprehensive plan. This property is guided, part of it is guided for low density and part of it is guided for large lot. In the staff report, the section that deals with the land use amendment, which is on page 4. In 2000 the staff updated the comprehensive plan... zoning ordinance is required. In this circumstance, because there was no utilities to the subject site, the Planning Commission felt at that time not to proceed with that... As also noted in the, back on the project, that in order for this project to go through there needs to be a sewer and water up there to Dogwood Road which is being pursued with the engineering project, so this project... it will not be final platted unless the sewer and water project for Dogwood Road is approved. So the two are tied together. With that, when that comes back ... there is a road easement on the northern portion of the plat. When that comes back for final plat, a vacation of the road... Having said that I want to spend a few minutes going through the ... and talk about what happened at the Planning Commission. ...staff report itself, the number of lots, it's 20 acres and 22 lots and 3 outlots. The site itself, as I indicated is bordered by the Arboretum on the south. There is a substantial... on the site. The existing home. The Brandt home and this existing 15 scomwo City Council Meeting - January 22, 2007 home. Those were going to stay. Currently access to the property would come off the temporary cul-de-sac on the Westwood Church property. They did that road as public street and the intention for that was to provide access to the back of this property at this time. We're also requesting with this plat utility and drainage easements... provide access, some time in the future a minimum utility easement to the Crimson Bay Road. That is not being done at this time but in the future we see that as an opportunity to provide utilities to that area. There's 3 wetlands on the site, all shown in pink, and then the lakeshore lots, and there are setbacks as required by ordinance... When this plat was first reviewed at the Planning Commission, some of the lots regarding the setbacks from the wetlands... making those work better because they'll have driveways coming around to the rear side, working with the grade of the site so the lot, subdivision itself is in compliance with... Again the street cross section, which that will be a part of the discussion later, meets the city's current standards. So then I'd like to go back and talk a little bit about what happened at the Planning Commission. This item was tabled at the Planning Commission for a couple different reasons. The first one on January 2°d, the Arboretum had some concerns regarding visibility and access to their property. Currently there's an electric fence that's offset. As noted in the staff report it's 15 to 22 feet off the property. The Arboretum was concerned about access to the property and for security and the electric fence itself. So with that we have requested, if you can zoom in on this. We went to the web site of a fixed knot fence, so that's what you're looking at here. This is a 6 inch grid. The concern that the Planning Commission had, as well as the staff and the developer was actually the size and height of the fence. The fence being 8 feet high. The city's ordinance only allows 6 1/2 foot. Obviously some of the amenities on this lot would be adjacent to the Arboretum itself. If you look at the lot layout of Lot C, so not all of these lots abut the Arboretum property... so those are the only two lots that have direct access, and because electrical fence is offset, the Planning Commission and staff as well as the developer agreed to mark that, that there is an electric fence. Private property. And also part of the testimony that the folks on Crimson Bay... similar circumstance with the electric fence along their property line, which also abuts the Arboretum, which would be typical... That would be this property. Crimson Bay Road, which also abuts the Arboretum... that they haven't had a problem with that, and that also.... Certainly we want these people to be respectful of the Arboretum property but we haven't had a nuisance fence issues or spraying issues... Arboretum as far as that facility. Again as stated in the staff report and then also noted by the city attorney that agricultural operations are exempt from the nuisance ordinance so anybody buying there... Then the other issue was the storm water pond itself. The storm water itself was oversized, that's in this area here to accommodate additional runoff. That was a concern. We believe that has been addressed. So after the tabling on January 2'...the 16'x' and the commission again did recommend approval with the modified conditions in the staff report. So again... subdivision regulation requirements, attached conditions and they start on page 13. There's 3 motions. Again one for the land use amendment, one for the rezoning and the other one would be the third motion would be to address the subdivision regulations. So with that I'd be happy to answer any questions that you have. Mayor Furlong: Thank you. Questions for staff. Councilman Peterson: Kate, the only thing that I had that was confusing to me was, there was some discussion that the Arboretum wanted the developer to replace the fence. Why are we taking out, why is the fence being taken out in the first place? 16 City Council Meeting - January 22, 2007 Kate Aanenson: Well, it's 15, as stated in the staff report and you can see in the site plan itself, it's 15 to 22 feet. Typically we don't have people go onto other people's property. I'm not sure how that would work. Again for aesthetics we felt that going that 3 foot fence along here ... they could get around it. We'd have to fence more of that. Councilman Peterson: Okay, so we're not saying replace the, they're saying add another fence? Not replace the existing electric fence? Kate Aanenson: Oh I think that was their original intent. To replace, and then probably would take down the electrical fence... attractive nuisance that that may be. So I think the goal was to post it private property, because you have enough buffer there, the 15-20 feet and the buyer will be apprised of that. And again the testimony with Crimson Bay... Mayor Furlong: I guess just to clarify that if I could. That was a request from the Arboretum, but the Planning Commission and the staff, this report with the conditions do not require the developer to put, to do anything with regard to a fence on that property. Kate Aanenson: That's correct. Mayor Furlong: It is only to put up the signs and notification. Kate Aanenson: That's correct. Mayor Furlong: Okay. Other questions? Councilman Peterson, anything else at this time? Councilwoman Tjornhom, questions? Questions? Councilman Litsey: Just so I'm clear on this fence issue. Once the fence is put in place, is the electric fence coming down? Kate Aanenson: No, we're not recommending the additional fence so the electric fence would stay in place, as it is currently on Crimson Bay Road. The goal is to post it private property and electrical fence and that would be it. Councilman Litsey: Are there any alternatives to the electric fence that would be viable? Kate Aanenson: Well that was, the electrical fence, as stated by the Arboretum was to manage the deer and that sort of thing because they have experimental things on their property. Councilman Litsey: Right. Kate Aanenson: So this was an alternative that was recommended by the DNR, was to use that type of fence. Again for aesthetic reasons, we don't allow that fence, and they felt that would be... Would some of those property owners put their own wooden fences up? That may happen but that's on an individual case by case basis, depending on what they do with their property and it depends on... Again I think the best testimony is from Crimson Bay... 17 City Council Meeting - January 22, 2007 Councilman Litsey: They're okay with it. Kate Aanenson: Yeah. Councilman Litsey: Yeah. Okay, thanks. Mayor Furlong: Any other questions? Ms. Aanenson, a couple. On the, you said that this project's tied to or contingent upon the street projects for Dogwood. Help me, I couldn't see that. Is that one of the conditions? I saw it referenced in the findings of fact, but is it specific? Are any of these specific conditions on that? Or do we just need to do that because I think. Kate Aanenson: I believe that's... Councilman Peterson: If you look at page 298, it says no development shall occur on either 5 acre lots until the completion of the feasibility study and plans for the road are determined. Mayor Furlong: Is that in the staff report or the conditions of the motion? Councilman Peterson: Staff report. It's not in the. Kate Aanenson: ...and what were doing tonight is preliminary plat which is ... for one year. It would not come to final plat... Roger Knutson: If that's a condition, it should be listed as a condition, yes. Mayor Furlong: Okay. And then the other question I had with regard to, if we could put up the map of the site plan. You mentioned extending Dogwood to the, that line to the south. You mentioned utility easement. Is that also a right-of-way easement that will not be extended at this time? Kate Aanenson: Correct. Mayor Furlong: Okay, so there is a right-of-way and utility easement, both. Kate Aanenson: ...on the plat. Mayor Furlong: Yeah. Yeah, that right there. Just look at where I'm pointing on my screen. Yep, that's a perfect picture. That section below the elbow. Right where your hand is. Kate Aanenson: Right through there, correct. Mayor Furlong: Yep. So preserving right-of-way as well as utility easements through that section. iF City Council Meeting - January 22, 2007 Kate Aanenson: Correct. Correct, and it will not be done at this time. That's a future decision. We're showing how the Brandt property on this portion could be subdivided in the future. It'd have to comeback through the subdivision... Mayor Furlong: So those 3, on Lot 3, are those part of this preliminary plat? Kate Aanenson: All this is owned by the Brandt's, so they're showing how this can be subdivided, which was our request. One of the concerns that we had. Mayor Furlong: But at this time it's not subdivided? Kate Aanenson: Correct. Mayor Furlong: Okay, because I see the 1, 2, 3 there on Block 3. So is it just Blocks 1 and 2 that are being subdivided at this time? Kate Aanenson: Correct. And that will show up on the final plat. The preliminary plat has ... when it comes back for final plat. Again he needs to show that Crimson Bay, Crimson Bay had septic to it and also has a substandard access onto Highway 5, so what we want to do as planners, as city engineers, our goal is to provide alternatives some time down the road for additional access to the property. It may be a right-inhight-out only but. Then I also wanted to mention too that when ... land use amendment, while we're changing this lot, these lots, to be consistent. The rest of Dogwood, it will come back when that project is ordered to make that also consistent to be low density because right now it's still in large lot. So the only thing that would still be large lot is going to be the Crimson Bay area. So that's ... some of the folks on the Dogwood Circle, both sewer and water is available and they subdivide, so we changed that to be consistent too. When that project's ordered, there7l be future access. Mayor Furlong: Alright, thank you. Any other questions at this time? If not there was a request for some public comments. At this time I will open up the podium and invite interested parties to come up and make some public comment. There was a public hearing at the planning commission I know but certainly please come forward and. If you can start by stating your name and address for the record. Deanna Brandt: My name is Deanna Brandt. I'm a co -applicant of the subdivision, along with my husband Peter and Carlson Custom. Good evening Mr. Mayor and city council members and city staff. I've been a Dogwood Road resident for over 15 years, owning the property for 18 years. My husband's in Switzerland. He would be talking right now. We've got, can you zoom into this part here? Okay. This entire piece that you're seeing on your entire map that I gave to each of you shows the, exactly the same thing that Kate had shown you. The orange road, the orange solid line shows you the proposed 31 foot wide road that will be an extension of West 78'" Street, and the dotted orange line, running across here, shows the continuation of the proposed 31 foot wide road. And as Paul explained it to me, this is the city standard for new subdivisions. It's, this is the way it is. I understand that. The green area down below is part of the properties that are not part of, there's land and homes there that are not part of the new subdivision. The blue line is what we are, we on Dogwood Road would like to see continued as 19 City Council Meeting - January 22, 2007 a 24 foot wide road that the Planning Commission, or I mean excuse me, the planners and engineers have already got Dogwood Road as a 24 foot wide road but all of a sudden when it hits that magic point right there, because that, because of this land being in the new proposed subdivision, all of a sudden it goes 31 foot wide. It just balloons up. For the reason that because half of this, or you know on one side of it is new subdivision and that's following the rules. Well the other half of it in the green is not new subdivision, so we're trying to maintain, those of us that live on Dogwood Road, our goal is to maintain the Dogwood Road experience if you will. It's horrendously skinny in some places and, but we've always been able to pass each other. It's a pretty long dead end road. We've made due. Ambulances have come up. Fire trucks have come up. Everybody's come up, and we are widening it to the 24 foot wide road. So now 24 foot wide is good enough for the rest of Dogwood Road and it's a perfectly functional 24 foot wide that's already accepted. Why can't the other approximate 550 feet of orange dashed line continue to be the 24 foot wide road? And then it can change once it takes that sharp perpendicular 90 degree tum into West 78th Street. What we're trying to do is preserve as much as we can. The loads of mature trees that we have in there, it's just what we're trying to preserve. And for the record, working with Paul and Alyson and Bob has been phenomenal. Our Dogwood Road family, and you can call us that because we pretty much are all here. We show up to these things big time. We are all very appreciative of the work that they have done. It's been nothing short of exemplary. Really. So whether this goes through or not, we're still happy campers. Mayor Furlong: Very good, thank you. Mr. Oehme, comments. Thoughts. Paul Oehme: Sure ... what our standards are. They're typically larger lot developments, larger homes, larger lots. Typically bigger vehicles pass through. These neighborhoods are owned... We've had comments that 31 foot wide roads aren't wide enough for some neighborhoods now but this is our standard that we've adopted. That the council has, can make to change that to something narrower but under this type of development it's our recommendation to stick with the 31 foot wide road. If granted, we are narrowing the road down on the Dogwood side under the 06-06 project. That's due to the right-of-way constraints that we have out there. But in ... with other street reconstruction projects that we've... In new developments we try to stay to the 31 foot wide road. Kate Aanenson: I was just going to add to that. Mayor Furlong: Yes. Kate Aanenson: As Mrs. Brandt ... this project's been on and off, on and off so I think we've all kind of gotten to know the ... but I just want to make sure, if you look, the current road right-of- way, it's a temporary cul-de-sac. And the road is actually moving so with this project we're trying to work with Westwood. Maybe moving it. We've had numerous meetings trying to find the right right-of-way but certainly the road width and how it moves affects people's ability to get, not only preserve trees but additional... public property. But just to be clear again, this is the 31 foot here, and ... as it goes past this plat, then it would actually tie back in with the old Dogwood... K11 City Council Meeting - January 22, 2007 Councilman Peterson: So on that map Kate, walk me through this. You said 31 but where does the 24 start and end? Kate Aanenson: Right at this plat, because you're stretching. Mayor Furlong: 24 goes north, right? Kate Aanenson: Correct. So they stretch it from ... where the city engineer's trying to retrofit. Bring utilities down to the existing right-of-way and preserving some of those trees. Paul Oehme: It wouldn't be an abrupt change. It'd be a 15 to 1 taper so the ... 30 feet tapering down to a narrower section. Councilman Peterson: So it starts, when you do 78th it's 31. And that's Dogwood there, right? Your bend at Dogwood. Kate Aanenson: Correct. New Dogwood. Councilman Peterson: The new Dogwood, so it tapers down to 24 there. Kate Aanenson: Right at the end of that... Mayor Furlong: One of the questions you said is when you utility services are provided along Dogwood. There's an opportunity for additional subdivision of the existing properties. How many homes are currently along the lakeshore there and what's the potential for additional? Paul Oehme: I believe there's an additional 2 properties along Dogwood that can potentially be subdivided. Mayor Furlong: Okay. Alright. Plus these 3 that we're seeing here? Paul Oehme: Correct. Kate Aanenson: Some time in the future, correct. Mayor Furlong: So, okay. Additional lots. Alright. John Getsch: Can I make a comment? Mayor Furlong: Please. John Getsch: My name is John Getsch and I have property that is, it actually goes right down here. If you take off this corner, go right towards the lake. One of my concerns with the road narrowing down there is people will come around the corner here on 78`', come around here thinking that this is you know a full width street. Come down that stretch will narrow down gets ... and say okay we need to turn around. Set back in driveways and then tum around and 21 City Council Meeting - January 22, 2007 head back up. And the idea was to try and keep this consistent along here with, because this is all trees coming along narrow, and it would keep that all the way to here and here would be where it would widen out and with the grading and stuff that's going on here, this is one of the trees that are going to be gone. So when this area, and part of what the property owners did here. Carlson... are trying to preserve trees by using the existing... power line route. And trying to keep it narrow with the trees in there so you have that kind of almost a north woods feeling going through there. And that's my comment on that we'd like to try and save that. Kept this narrow as, makes sense and consistent with the rest of Dogwood Road. Thank you. Mayor Furlong: Thank you. Any other public comment? Thank you for coming up sir. Yes. Donald Peterson: Mr. Mayor and members of the City Council. My name is Donald Peterson and I'm here representing Carlson Custom Homes as a project manager. I'll be the manager of the project and we do not have any issues, but we agree with the recommendations of the staff and the Planning Commission on all the items that have been discussed so far. We, there are a couple issues that I'd like to just make you aware of. One of the things is that the recommendation is that the plat be approved subject to the City Council authorizing the Dogwood improvement project. We are in total understanding of that. If Dogwood doesn't get done, and you don't order that project, then we don't have a plat. We've been working with the staff for just a little over a year now and Bruce has owned that property, Bruce Carlson has owned that property for almost 8 years. He's tried a couple of times to subdivide. That didn't go ahead because we didn't have an agreement on Dogwood Road. Now it looks like we've got a proposal that's going to meet the neighbors needs and meets our needs. Our assessment on this project is going to be very, very large and we did for that reason reduce the lots, 2 lots from 24 lots to 22 because we wanted, we have to have something that's the best that we can produce. And so we have reduced our lots down to 22. And these will be you know expensive homes, but the project is really nice. Those lots are about as nice as we can do. I would ask you then that you consider moving the plat on. We have to do quite a few things for the final plat. One of these of course would be having an agreement on Dogwood Road, but we have reviewed staffs recommendations on it. We have no problems with it. We also do not have a problem if the owners on Dogwood want to have a 24 foot road all the way from the curve, all the way down. We can live with that too. The planning staff and the engineering department wants to see this as 31 because it's in a new plat portion, we don't have a problem with that. Either way that you decide to go on that, we just ask that we, that the plat be considered on the plat and not on the width of the roadway. We will have to have an agreement on that roadway width before you approve the final plat in any means. There's one other item that I'd like to point out. This may be more appropriately addressed at final plat time but I wanted to make you aware of something that we would request that you consider. Carlson Custom Homes owns a home that's located right on Lot 4 here. They've owned that for about 8 years and there have been a couple of proposed for large lot subdivision and now we've come up with this proposal. That existing house has an existing well and it has an existing septic system which is, it's a mound system that's located on a portion of Lot 3. Our assessment and city charges on this project are going to be well over a million dollars and the city staff recommends that we pay those assessments up front, while the others are paid on a I think a 6 or 8 year payment plan. We ask your consideration that we be allowed to as soon as the final plat is approved, put this house on the market in order to generate some cash to pay all these fees, and if you, we would propose that we 22 City Council Meeting - January 22, 2007 would do that by putting a temporary easement on Lot 3. This would probably be done at final plat time so that this home could use the existing septic system until the time that the sewer is done and we can hook up to the sewer line. If you wanted to place a restriction on the sale of Lot 3 until that was all done, that would be acceptable with us, but we are requesting that when you get to final plat time that you would consider allowing us to utilize the existing operating septic system until such time that the city sewer is in and we can hook up to it. We would be happy to escrow money for the assessments and for the hookup that would be required so that you would be assured that that would be done. But that would allow us to generate a sizeable amount of cash to be able to plow into this project to pay all of these fees. I think that's probably, should be considered at the final plat time but I wanted to make you aware of our request on that. And I'd be happy to answer any other questions you might have. I Mayor Furlong: Okay, thank you. Any questions for Mr. Peterson? No? Okay;.thank you. Yes. Mrs. Brandt. Deanna Brandt: Mrs. Brandt again. One last thing I wanted to say in regards to that 24 foot wide Dogwood Road continuation. There is a signed petition, and I think Alyson's got it in her folder by every resident on Dogwood Road stating that that's what we want. Mayor Furlong: Okay, thank you. Okay. Any other comments from the public? Okay, thank you everyone. I'll bring it back to council for any additional questions of staff. Yes. Councilwoman Tjomhom: The 24 foot road, it's probably in my packet and I haven't read it but did the fire marshal, chief, did they have any comments or an opinion regarding the road size? Paul Oehme: Yes. I did talk to our Fire Marshal and the 24 foot wide is the narrowest that he'd recommend, but we've got to understand too, that's the paved surface. There is a shoulder associated with the ... road section there and the proposed current use they have a 12 foot wide ditch. That ditch section along that roadway so you know narrowing the roadway down to 24 versus a 31, even under this scenario, I was looking at the grades, in terms of tree preservation, I don't think, in my estimation there's going to be any significant trees that will be salvaged if you narrow the roadway just based upon the size ... this road out there so, that's just a consideration. Councilman Peterson: Because of the ditch? Paul Oehme: Because well, because of the ditch and because of just the grades to build a newer section of Dogwood Road. Mayor Furlong: So are we looking at curb and gutter along the entire length of Dogwood Road there? Paul Oehme: That's another thing too is you know, we are, that is one of the options that we would be bringing before council at a later date when we have the council consider that feasibility study. One of the options is to include that curb and gutter. Now if you go with curb and gutter, that does push the road out to 26 foot wide from face to face, the curb, so but we do narrow the ditch section, where there's no ditch section... 23 City Council Meeting - January 22, 2007 Mayor Furlong: So some tree preservation perhaps. It depends on where it is. Paul Oehme: It depends on where it is and you are cutting into the hill so there are some, there will be some trees that will be taken down there. Mayor Furlong: Okay. Councilman Litsey: So with the widening of the road, it's really taking up shoulder space more or less, is that what you're saying? That's there now. Paul Oehme: Right. It's just for grade purposes to build a road to it's current... There is going to be some grading work out there. There will be some trees, not in the roadway, that will have to be taken down because of the grades. Councilman Litsey: And when it narrows and goes north, are there future plans at this point for that? Paul Oehme: Right. Councilman Litsey: How much traffic are we looking at in the future perhaps? Paul Oehme: Well when the staff took a look at this, this development, we're anticipating actually less traffic going down Dogwood north of here than there is right now because you've got an improved section of road here. It's going to be much quicker to get out on a 31 foot wide road than neck down and... so in terms of traffic you know, it'd probably be less. Councilman Litsey: I guess I'd be interested in hearing comments from residents about what was just said in terms of it would have minimal impact on the trees. Mayor Furlong: Yeah I mean I think, well I was just going to say, there seems to be some options that have still not been decided with regard to the Dogwood project itself. So maybe the thing to do is let's, you know we hear this, we're doing preliminary at this point so. Kate Aanenson: Correct... asking for a variance and I think that's what the developer wants too. Putting together... so I don't know if you want to give a range on street width. Minimum... Mayor Furlong: Well I guess, okay. Roger Knutson: They're asking, if it's below 31 feet they're requesting a variance. Unlike a zoning variance, it doesn't have to go anywhere but to you for a subdivision variance. What I was, is there any way you could postpone, puts the developer maybe at a little disadvantage but postpone the decision on the road width until you have additional information based on the improvement project? 24 City Council Meeting - January 22, 2007 Mayor Furlong: That's what I'm hearing probably makes the most sense because as part of that project there'll also be additional opportunities for the residents to get involved. I mean I'm not, by asking you to look at it, I don't know that we're necessarily authorizing it. But at the same time I mean I'm open to other ideas but it seems to me we don't have enough to decide one way or the other and yet I don't think holding up the entire project based upon the request of the neighbors is fair to the developer. But we've got you know, the Dogwood project itself is something that, this can't go forward without the Dogwood project so I think let's find some answers on the Dogwood project and that may lead us to a direction here. Todd Gerhardt: Mayor, council members, I think we have this on as a work session. The Dogwood Road project in our first meeting in February and then I don't know where we are on plans and specs or authorization to do plans and specs and assessment hearing. Paul Oehme: We're still negotiating some right-of-way issues with some of the... Mayor Furlong: Okay. I guess my question then for Mr. Knutson would be, if we, if it requires a variance to narrow the width from 31, can we approve the plan tonight without a variance and still make that variance at the time of the final plat? Roger Knutson: Mayor yes, but maybe you just want to note as a condition that the width of, however you describe this segment. Dogwood north or. Aanenson: Yeah, the Dogwood segment. Roger Knutson: The Dogwood segment is reserved to be decided based upon additional information. Something along those lines so you just, in your approval note that that decision is yet to be made. Mayor Furlong: Okay. Alright. Yeah, let's move to other comments or questions on the rest of the development. Or on this issue, if somebody wants to make a comment there. Councilwoman Ernst. Councilwoman Ernst: I just have one other question. So tonight I've really not heard of any disadvantages, other than the fact that it doesn't fall within the 31 feet and also the fact that potentially the fire truck may have some challenges getting down that road, although it doesn't sound like he's very, he's real concerned about it. Are there any other disadvantages to having it 24 feet versus 31? Paul Oehme: Well there's no parking that would be allowed in a 24 foot wide road. And 24 foot wide roads, especially if we're going to have curb and gutter in the paved section, on a new road, two larger vehicles passing by each other is, it's narrow. It's not. Councilman Peterson: It's scary. Mayor Furlong: It's really narrow. 25 City Council Meeting - January 22, 2007 Kate Aanenson: And those lots do have access via Dogwood. Mayor Furlong: Some of the lots on this development. Kate Aanenson: Correct. Mayor Furlong: Would have, would be on the Dogwood, or at least on this section of Dogwood. As the existing homes on the west side. Other questions or comments on the development in it's entirety? Councilwoman Tjomhom, thoughts. Councilwoman Tjomhom: I think the Planning Commission kind of sifted through all those big clumps of clutter that we don't have to do tonight as regards to the electric fence. I don't think I've ever dealt with anything like that where there is an electric fence bordering someone's back yard and how do you handle that? You know I still am a little leery about that but I guess I've got to just have faith that a sign is going to make everyone happy for the next 100 years. When it's sold and re -sold but the Arboretum is a great asset to our community and I think that you know, it's a win-win for everybody. Donald Peterson: Mr. Mayor? Mayor Furlong: Yes. Mr. Peterson. Donald Peterson: If I could clarify something regarding that fence. The Planning Commission recommended that we make a disclosure to any buyer that would come in. We will have a mandatory owners association because we have 3 outlots that we have to maintain, etc so we will have an owners association. Now we have agreed that we will make a full disclosure that there is an electric fence beyond their property line. We will also allow our residents, if they choose, to fence their back yard. They can do that so we will have a disclosure in all our advertising material. We'll have a disclosure in our homeowners documents that states there is, the present operation is an apple orchard. That they do use insecticides and... signs down there and according to the Planning Commission recommendations stating the electric fence be on so people will be well aware of what's there. If they choose to fence in their back yard, we will provide ornamental recommendations so that we get a nice looking fence. And we have no right or obligation we feel to build a fence or to object to a fence on their property. If the Arboretum chooses to build a fence, there's nothing we can do about it. We're happy with what we've got, but if they choose to build a fence, that's their right. According to city recommendations so if that point clarifies. Councilwoman Tjomhom: No ... can live in harmony. Especially those people who have the deer in their back yard that want to get over. I think it's going to be a great development. I think it's a good asset to our community. It's a long time coming. I think there's been a lot of long meetings and a lot of long nights with the whole thing and I feel bad about the road. It doesn't sound like there's a lot of hope for saving trees and I've been down that road. It's beautiful and you kind of feel like you are going up to your cabin, even though you're not, so I wish you the best of luck with the trees but other than that, I don't think I have any other comments. 26 City Council Meeting - January 22, 2007 Mayor Furlong: Thank you. Other comments. Councilman Litsey: Just echo the same thing. It looks like a good project overall. I don't know all the history behind it because I'm new to the council but it looks like you've come up with a real good project and I do have a comfort level now with those items that have to be disclosed so I'm glad those were put in there so, if we can deal with the road issue, and I'll make a point of looking at it. I guess I'm comfortable with moving forward with the development proposed but separating out the road issue. Mayor Furlong: Okay, thank you. Other thoughts. Councilman Peterson: You know I've sat through most of those meetings in different versions of this and I'm proud to say I like this one the best. I think this has got the highest probability of success obviously so, you know with regard to the road, I think a lot of where I would come from in the road is what are the probabilities of the north really being redeveloped and kind of redone also? I mean I don't like the idea of going from 31 to 24 with no aspect of 24, whatever we get higher, you know then I think it's a waste. But so that's where I think staff, I'd like to hear what the probability of that, if it's still 24, going to a more safer road. You don't want to drive on a 24 foot road with a car coming. Councilwoman Tjomhom: Or a garbage truck. Councilman Peterson: Yeah, you wouldn't. You couldn't then, but so other than that I think it's a great project and let's move ahead. Mayor Furlong: Okay thank you. I think no reason to take a lot of time. It's a good project. There's been a lot of thought put into it and I know that there's been a lot of work, and especially cooperation with the developer and with residents along Dogwood and I thank everybody for all their time and effort. And I think ultimately this is going to be a good project and I think that the city project of upgrading Dogwood Road is going to be an asset, not only for the public but for the residents along the road and I'm very pleased that we're moving forward with that. There's been as much cooperation as there is so, I think this is, I think we should move forward. If there are other comments, be happy to take them. Otherwise I think the motion begins on page 13 of the staff report. 307 on the PDF and the only two things that I heard, and maybe there was a third, is that we should make all 3 motions, or my recommendation would be all 3 motions would be contingent upon the what? Authorization or. Kate Aanenson: ...staff report. Mayor Furlong: Is it in the report or in the conditions? Kate Aanenson: In the conditions of approval. It's under ... and the reason why you didn't see it. Councilman Peterson: 06-06. 27 City Council Meeting - January 22, 2007 Kate Aanenson: It's 6(g). Preliminary plat approval contingent upon. It should be final plat shall be contingent upon approval of the construction project 06-06, which is the sewer and water project. Mayor Furlong: Okay, so just the preliminary plat? None of the. Kate Aanenson: The final plat ... so (g) says final plat is contingent upon. Mayor Furlong: (g) should be final, and it's only with regard to that motion that it's required? Kate Aanenson: For the subdivision. Mayor Furlong: For the subdivision. Kate Aanenson: Correct. Mayor Furlong: The rezoning are fine? Kate Aanenson: Correct. Mayor Furlong: Don't need to be contingent upon that? Kate Aanenson: Correct. Well we wouldn't go forward with the rezoning until... Roger Knutson: That's already spelled out. The zoning is tabled until the plat comes back. Mayor Furlong: Okay. Kate Aanenson: And then just. Mayor Furlong: Okay, so we're good on that. And the other one is just to add a condition. Kate Aanenson: Reserving Dogwood right-of-way. Mayor Furlong: The final with the Dogwood will be determined at the final plat? Kate Aanenson: Correct. Mayor Furlong: And which condition do you want that to be Kate? Kate Aanenson: If you want to make it number 10. Mayor Furlong: Alright. With that is there a motion? Councilman Peterson: Yeah, what he said. City Council Meeting - January 22, 2007 Mayor Furlong: Probably not good enough for Mr. Knutson over there. Yeah what he said if we attach the findings of fact, right? Then it's okay? Roger Knutson: Now you stole my thunder. Mayor Furlong: Alright, alright. We've got motions A, B and C in the staff report. (g), item what is it? 6(g) has been amended to say final plat versus preliminary. Strike the word. Condition number 10. The final width of Dogwood Road will be determined at final plat, is that sufficient? Can somebody say so moved? Councilman Peterson: So moved. Mayor Furlong: Thank you. is there a second? Councilwoman Ernst: Second. Mayor Furlong: Second. Any questions on the motion? We'll deal with all 3 motions in a single motion without objection. Seeing that, any discussion? Resolution #2007-09: Councilman Peterson moved, Councilwoman Ernst seconded that the City Council approve Comprehensive Land Use Map Amendment from Residential - Large Lot to Residential -Low Density for Lots 1 through 3, Block 3 of the preliminary plat of The Arbors contingent upon Metropolitan Council review. All voted in favor and the motion carried unanimously with a vote of 5 to 0. Councilman Peterson moved, Councilwoman Ernst seconded that the City Council approve the Rezoning from RR, Rural Residential to RSF, Single Family Residential for the land within the plat of The Arbors subject to final plat approval for The Arbors. All voted in favor and the motion carried unanimously with a vote of 5 to 0. Councilman Peterson moved, Councilwoman Ernst seconded that the City Council approve the preliminary plat for the Arbors creating 22 lots, 3 oudots and public right-of-way, plans prepared by Otto Associates, dated October 31, 2006, subject to the following conditions: The house designs, locations and driveway configurations for Lots 1 and 2, Block 1, must be revised to maintain the required wetland setback. 2. Full park fees in lieu of parkland dedication and/or trail construction shall be collected as a condition of approval for The Arbors. The park fees shall be collected in full at the rate in force upon final plat submission and approval. 3. Fire Marshal's Conditions: a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure 29 City Council Meeting - January 22, 2007 that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1. b. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. c. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. d. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. e. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. L No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. e. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. f. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. City Council Meeting - January 22, 2007 b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. d. Tree conservation easements on Lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots I through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase 11 requirements. c. The proposed 1036 foot contour on Lots 12 and 14, Block 1 must be shifted so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. f. The top and bottom of wall elevations of the wall must be shown on the grading plan. g. Final plat approval shall be contingent upon the approval and construction of Project 06- 06. h. Watermain must be minimum 18 inches above or below the sanitary sewer. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right of way south of West 78'" Street. 7. Water Resources Coordinator's Conditions: a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An 31 City Council Meeting - January 22, 2007 electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. b. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. c. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. e. A NPDES Phase H Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPGA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. f. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." h. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. 32 t City Council Meeting - January 22, 2007 j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. in. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: TyM of Sloe Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) n. These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. o. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. p. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. q. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. r. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. c-1-oa CHANHASSEN PLANNING COMMISSION REGULAR MEETING JANUARY 16, 2007 Chairman McDonald called the meeting to order at 7:02 p.m. MEMBERS PRESENT: Jerry McDonald, Kathleen Thomas, Mark Undestad, Kurt Papke and Dan Keefe MEMBERS ABSENT: Debbie Larson and Kevin Dillon STAFF PRESENT: Bob Generous, Senior Planner; and Alyson Fauske, Assistant City Engineer RSF. SINGLE FAMILY RESIDENTIAL: COMPREHENSIVE LAND USE MAP AMENDMENT FROM RESIDENTIAL LARGE LOT TO RESIDENTIAL LOW DENSITY, SUBDIVISION OF 20 ACRES INTO 22 LOTS AND 3 OUTLOTS: AND VACATION OF EXISTING RIGHT-OF-WAY. THE PROPERTY IS LOCATED AT 7537 AND 7570 DOGWOOD ROAD, LEGALLY DESCRIBED AS LOTS 1 AND 2, BLOCK 1, ZIMMERMAN FARM 2ST ADDITION, APPLICANT: CARLSON CUSTOM HOMES, INC., PLANNING CASE 07-02. Public Present: Name Address Donald Peterson 15272 15`s Place, North, Plymouth Bruce Carlson 7537 Dogwood Road John Getsch 5404 Glengarry Parkway, Edina Peter Olin 3675 Arboretum Drive McDonald: With this first issue which is the Arbors, I think where we left off, we tabled the issue because of some information that came to light at the hearing concerning the Arboretum and their spraying activities and also an electric fence. Staff was supposed to look into this and come back to us with their recommendations. Bob. Bob Generous presented the staff report and addressed the issues brought up by the Minnesota Landscape Arboretum. McDonald: Okay, what I'd like to do at this time, we broke the public meeting up to address this issue so I'd like to give the commissioners a chance to address these issues that we asked to be put on hold because there was a significant amount of information here that we felt would impact our decisions. Then at that point I will open it back up to the public and you're free to come back up and speak on anything at that point, but I would like to go ahead and gather this information WAXWO Planning Commission Meeting - January 16, 2007 so that the commissioners can make a decision. With that I'll start down to my right with, do you have any questions of Bob on this? Papke: No, works for me. Thomas: Nothing. Keefe: I'm fine with it. Undestad: Good. McDonald: I'm okay with it too so at this point we will open it back up the public meeting. I believe that's what we were in the middle of so anyone that wishes to come forward and address this development, please do so. John Getsch: My name is John Getsch and I represent the property, the first 3 lots of the Getsch's Addition. 7500, 7510, 7530 Dogwood Road. I just want to go down record of being a strong support of the subdivision. This has been looked at and bounced around for years and the job that's been done to put together a very good solution of the problem of accessing on Dogwood Road. Extension of West 78'6 Street. Drainage problems. Tree preservation. Road easements is you know, it's tremendous and I think all the parties involved should be, feel good about what's been done. I'm glad that it's going forward because it seemed like it was going to be the next ice age before it happened so just wanted to go on record saying that. McDonald: Thank you. Does anyone else wish to come up and make comment? Please feel free sir. Peter Olin: Peter Olin, Director of the Arboretum. We're glad to know that they'll give full disclosure in everything, and I assume that's in their advertising as well since they're advertising that these are great places to buy because they look at the Arboretum. The idea with the fence of course is that the electric fence, there is no problem now. The problem comes when you start bringing a lot of people in there, and once they have paid their money and left, then we in the city and living there have problems that are left and that will be kids going up, grabbing electric fence. Getting shocks. Calling the police and saying, you've got to get rid of that fence. My kid's getting shocks because there is no barrier inbetween the Arboretum research and the subdivision. There's 2 lots there and 2 public parcels and that's where we think the problem is. Obviously if we replaced that electric fence, there has to be a connection because to keep the deer out, you have to have a continuous fence all the way around so it's not where 800 feet will be fenced and then the rest will be open, so that's, would not be the case. We either have to then put more money in to make the rest of it a high, an 8 foot chain link or a high tencel steel fence or we have to somehow connect up to the electric fencing. So it's still a problem for us. McDonald: Okay, thank you. Does anyone else wish to come forward? Don Peterson: I'm Don Peterson and I'm speaking on behalf of the developer. We have reviewed this with the staff and the staff recommendations and we're perfectly agreeable to them. `A 0"NAIB Planning Commission Meeting - January 16, 2007 We will, we want to have a full disclosure of exactly what's happening in the area. That will be done. We will have a permanent homeowners association document will be filed, along with every lot so any future buyer will know what's happening, or what is the present situation. And we have no objection if the Arboretum wants to build a fence, whatever they want, but we will comply with the staff recommendation. McDonald: Okay, thank you sir. Does anyone else wish to come up and make comment? Before I close the public meeting, I have a question of staff. We did receive an email from someone that evidently felt they weren't given an opportunity last time to speak. Have you heard anything as to why they have not come forward tonight? Or have their issues been resolved? Generous: rll let Alyson address that. Fauske: Mr. Chair, staffs been working with that particular person. That property owner and her legal counsel and the comments were more directed towards the street improvement project which is not tied directly to this development. Certainly this development approval is contingent upon that project proceeding. They will have an opportunity to comment and bring their concerns to the City Council when the public hearing is held for that particular street improvement project. McDonald: Okay, so be it. At that point the public meeting is closed and I bring the issue back before the commissioners for discussion. Mark, start with you. Undestad: I really don't have a lot to add here. I mean I think they've resolved the issues on there. I think the remaining issue of the electric fence, it's the Arboretum's fence. It's on their side. It's not on the property line. I think putting your signage down there is probably going to do as much as the developer should probably have to do on there. I think they've covered everything. I'm alright with it. McDonald: Okay. Keefe: I'm fine with it. McDonald: Okay. Thomas: I'm fine with it as well. Papke: Nothing to add. McDonald: In that case then I think everything's been said that I could possibly say. I have no problems with it either. At that I'm open to a motion. Undestad: Alright, I'll recommend the Planning Commission adopt's 3 motions here. The Chanhassen Planning Commission recommends that the City Council approve Comprehensive Land Use Map Amendment Residential Large Lot to Residential Low Density Lots 1 through 3, Block 3 of the preliminary plat of the Arbors contingent on Metropolitan Council review. B, the Planning Commission Meeting - January 16, 2007 Planning Commission recommends the City Council approve rezoning from RR, Rural Residential to RSF, Single Family Residential for the land within the plat of the Arbors, subject to the final plat approval for the Arbors. And C, the Chanhassen Planning Commission recommends that the City Council approve preliminary plat for the Arbors creating 22 lots, 3 outlots and public right-of-way, plans prepared by Otto Associates dated October 31, 2006, subject to conditions 1 through 9. McDonald: Okay. Thomas: Second. McDonald: Before I do that, you also want to roll in their latest recommendations on the orange sheet too don't you? Undestad: I think she's got them on 8 and 9. McDonald: That's 8, okay. Then second? Thomas: Second. Undestad moved, Thomas seconded that the Planning Commission recommends that the City Council approve Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density for Lots 1 through 3, Block 3, of the preliminary plat of The Arbors contingent on Metropolitan Council review. All voted in favor and the motion carried unanimously with a vote of 5 to 0. Undestad moved, Thomas seconded that the Planning Commission recommends that the City Council approve the Rezoning from RR, Rural Residential, to RSF, Single Family Residential for the land within the plat of The Arbors subject to final plat approval for The Arbors. All voted in favor and the motion carried unanimously with a vote of 5 to 0. Undestad moved, Thomas seconded that the Planning Commission recommends that the City Council approve the preliminary plat for the Arbors creating 22 lots, 3 outlots and public right-of-way, plans prepared by Otto Associates, dated October 31, 2006, subject to the following conditions: 1. The house designs, locations and driveway configurations for Lots 1 and 2, Block 1, must be revised to maintain the required wetland setback. 2. Full park fees in lieu of parkland dedication and/or trail construction shall be collected as a condition of approval for The Arbors. The park fees shall be collected in full at the rate in force upon final plat submission and approval. 3. Fire Marshal's Conditions: !1 Planning Commission Meeting - January 16, 2007 a. A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. This is to ensure that fire hydrants can be quickly located and safely operated by firefighters. Pursuant to Chanhassen City Ordinance #9-1. b. Fire apparatus access roads and water supply for fire protection is required to be installed. Such protection shall be installed and made serviceable prior to and during the time of construction except when approved alternate methods of protection are provided. c. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. d. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. e. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. f. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. 4. Building Official Conditions: a. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. b. Demolition permits must be obtained prior to demolishing any structures on the site. c. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. d. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. e. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. f. Separate sewer and water services must be provided each lot. 5. City Forester's Conditions: a. Tree preservation fence shall be installed at the edge of the grading limits prior to any construction. Fencing shall be in place and maintained until all construction is completed. Planning Commission Meeting -January 16, 2007 b. Any trees removed in excess of proposed tree preservation plans, dated 10/31/06, will be replaced at a ratio of 2:1 diameter inches. c. A minimum of two trees shall be planted on each lot. d. Tree conservation easements on Lots 5, 8, and 9, Block 1 shall be enlarged beyond what is shown on plans dated 10/31/06. e. Tree conservation easements shall be located on Lots 1-3, 5, 8-9, Block 1. f. The applicant shall replace Colorado spruce shown on landscape plan with concolor fir or Norway spruce. 6. City Engineer's Conditions: a. In order to meet the 10% maximum allowable driveway grade on Lots 1 through 3, Block 1, the builder may have to put steps in the garage to accommodate the grade change. b. The dead pool volume of the pond needs to be increased by 360 cubic feet to meet the MPCA Phase II requirements. c. The proposed 1036 foot contour on Lots 12 and 14, Block I must be shifted so that the backyard grade is minimum 2%. d. The proposed major contours must be a different line weight or type. e. Based on the grading plan, the home on Lot 5, Block 1 will be a walkout, not a full basement. f. The top and bottom of wall elevations of the wall must be shown on the grading plan. g. Preliminary plat approval shall be contingent upon the approval and construction of Project 06-06. h. Watermain must be minimum 18 inches above or below the sanitary sewer. Access for Lots 2 and 3, Block 3 will be addressed and constructed when those lots are final platted. j. An encroachment agreement is required for the gravel drive and turnaround within the Dogwood Road right of way south of West 78`" Street. 7. Water Resources Coordinator's Conditions: U Planning Commission Meeting - January 16, 2007 a. The applicant shall classify Wetland 2 using the results from the Minnesota Routine Assessment Method for Evaluating Wetland Functions (MnRAM Version 3.0). An electronic version of the completed MnRAM evaluation shall be submitted to and approved by the city to establish the classification of Wetland 2 so the appropriate wetland buffer and setback requirements can be determined. b. A wetland buffer 50 in width and a 50 foot setback from the wetland buffer must be maintained around Wetland 1. Wetland buffer areas shall be preserved, surveyed and staked in accordance with the City's wetland ordinance. The applicant must install wetland buffer edge signs, under the direction of City staff, before construction begins and must pay the City $20 per sign. Wetland buffer and setback requirements for Wetland 2 are contingent upon review and approval of the MnRAM for that wetland. c. The proposed driveways and structures on Lots 1 and 2, Block 1 appear to be within the wetland setback for Wetland 2. The applicant shall submit house plans that will meet the required setbacks on Lots 1 and 2, Block 1. d. The proposed conservation easement shall be revised to envelop Wetland 2 and the required wetland buffer. e. A NPDES Phase lI Construction Site Storm Water Permit will be required from the Minnesota Pollution Control Agency (MPGA) for this site. A Storm Water Pollution Prevention Plan (SWPPP) will be required in conjunction with this application. The SWPPP shall be provided to the City so it can be reviewed by the Carver Soil and Water Conservation District prior to the preconstruction meeting for the project. f. The proposed storm water pond shall be constructed prior to disturbing upgradient areas and used as a temporary sediment basin during mass grading. Diversion berms/ditches may be needed to divert water to the pond and a temporary pond outlet shall be provided. The outlet could be a temporary perforated standpipe and rock cone. The plans shall be revised to include a detail for the temporary pond outlet. g. It shall be noted on the SWPPP that all areas that will not be permanently stabilized within the timeframe required by the NPDES permit shall be temporary mulched and seeded. A note shall be included in the dewatering section of the SWPPP that states: "If construction of the proposed temporary/permanent sediment pond is not completed prior to dewatering, the City's on-site construction observer must approve proposed dewatering methods prior to beginning dewatering." h. The plans shall be revised to incorporate Chanhassen's standard details for erosion and sediment control, including 5302A and 5302D. Proposed erosion and sediment controls for individual lots shall include perimeter controls (silt fence), rock driveways, street sweeping, inlet control and temporary mulch after final grade and prior to issuing the Certificate of Occupancy. 7 Planning Commission Meeting - January 16, 2007 i. The applicant shall provide erosion and sediment control along the south and east property lines to prevent discharge of sediment onto adjacent properties. j. All silt fence that is not laid parallel to the contours shall have J Hooks installed every 50 -75 feet. This shall be noted on the plans and discussed at the preconstruction meeting. k. Energy dissipation shall be provided at the inlet to the proposed pond and at the end of the discharge pipe that outlets to the wetland within 24 hours of pipe installation. The discharge location for the outlet of the proposed pond shall be evaluated to ensure that the proposed discharge will not cause erosion issues. Reinforced erosion control matting may be required. 1. A stable emergency overflow (EOF) for the stormwater pond shall be provided. The EOF could consist of riprap and geotextile fabric or a turf reinforcement mat (a permanent erosion control blanket). A typical detail shall be included in the plan. The overland route from the EOF to Lake Minnewashta shall be shown on the plans and shall be encumbered by a drainage and utility easement. in. Erosion control blanket shall be installed on all slopes greater than or equal to 3:1. All exposed soil areas shall have temporary erosion protection or permanent cover year round, according to the following table of slopes and time frames: Type of Slope Time Steeper than 3:1 7 days 10:1 to 3:1 14 days Flatter than 10:1 21 days (Maximum time an area can remain open when the area is not actively being worked.) n. These areas include constructed storm water management pond side slopes, and any exposed soil areas with a positive slope to a storm water conveyance system, such as a curb and gutter system, storm sewer inlet, temporary or permanent drainage ditch or other natural or man made systems that discharge to a surface water. o. Inlet protection may be needed prior to installation of the castings for the curbside catch basins. In that case, all storm sewer inlets shall be protected by at least fabric draped over the manhole with a steel plate holding the fabric in place. p. The plans shall be revised to show a rock construction entrance (minimum 75 feet in length) wherever construction traffic will access the site. The rock construction entrance shall be constructed in accordance with Chanhassen's Standard Detail 5301. Street cleaning of soil tracked onto public streets shall include daily street scraping and street sweeping as needed. q. At this time, the estimated total SWMP fee, due payable to the City at the time of final plat recording, is $74,570.50. Planning Commission Meeting - January 16, 2007 r. The applicant shall apply for and obtain permits from the appropriate regulatory agencies (e.g., Minnesota Pollution Control Agency, Minnesota Department of Natural Resources (for dewatering)) and comply with their conditions of approval. 8. The developer shall provide in both their sales material and within the association covenants full disclosure about the Minnesota Landscape Arboretum location, use of electric fence, research operations, and agricultural operations including the spraying of trees. 9. The developer shall install signage on Lots 4 and 5, Block 2, and Outlots B and C warning of the electrical fence on the Minnesota Landscape Arboretum property." All voted in favor and the motion carried unanimously with a vote of 5 to 0. APPROVAL OF MINUTES: Commissioner Undestad noted the verbatim and summary minutes of the Planning Commission meeting dated January 2, 2007 as presented. Chairman McDonald adjourned the Planning Commission meeting at 7:18 p.m. Submitted by Kate Aanenson Community Development Director Prepared by Nano Opheim 0 Figure 3: Comparison of Wetland Buffer and Setback Requirements City Setback Buffer Low Buffer (High) TOTAL Notes Apple Valley 0 15 15 15-15 Burnsville 0 20 20 20-20 Chanhassen 40 20 50 60-100 Recommended Eagan 25 20 75 45-100 Draft standards Eden Prairie 15 25 50 40-65 Alternative standards available Lakeville 10 17 50 27-83 Setback varies (10-33') Maple Grove Varies 10 40 20-50 Setbacks prescribed by zone Maplewood 10 20 100 30-110 Minnehaha Creek 0 16.5 35 16.5-35 Watershed district Minnetonka 0 16.5 50 16.5-50 Plymouth 15 10 100 25-115 Alternative standards available Savage 0 16.5 50 16.5-50 Woodbury 25 25 75 50-100 n=13 Mode 0 (5) 20 (4) 50 (5) Range 0-40 10-25 15-100 Figure 1: Existing and Proposed Wetland Classifications, Buffer Strips and Setbacks Existina Classification Svstem (351 Wetland Setback Classification Buffer Required Required Pristine (1%)* 50' avg. (35' min.) 50 Natural (30%) 20' avg. (20' min.) 40 Aa/Urban (69%) 16.5' ava. (16.5' min.) 40 'The percentage of basins within that classification is listed in parentheses Proposed Classification Svstem (356 Wetland Classification Buffer Required Setback Required Preserve (8%) 50 50 Manage 1 (19%) 30 40 Manage 2 (55%) 25 40 Manage 3 (5%) 20 40 Unclassified (13%) 'The percentage of basins within that classification is listed in parentheses 10-7-0Z Planning Commission Meeting - January 2, 2007 McDonald: Okay. Debbie. Larson: Ditto. Keefe: No problem. Dillon: I'm fine with it. McDonald: Okay, I'm fine with it too. I guess Kurt said it quite eloquently for all of us. Does anyone wish to make a motion? Larson: I'll make a motion. Is it this one? Okay, the Planning Commission, the Chanhassen Planning Commission recommends that the City Council approve the land use amendment from Public/Semi-Public to commercial Outlot B for the easterly 66 feet of Lot 1, Block 1, Old Village Hall subject to Metropolitan Council review. And the Chanhassen Planning Commission recommends that City Council approve rezoning from Office and Industrial District, OI, to Central Business District, CBD for Outlot B and the easterly 66 feet of Lot 1, Block 1, Old Village Hall. McDonald: Thank you. Do I have a second? Thomas: Second. Larson moved, Thomas seconded that the Chanhassen Planning Commission recommends that the City Council approve the land use amendment from Public/Semi-Public to commercial for Outlot B and the easterly 66 feet of Lot 1, Block 1, Old Village Hall, subject to Metropolitan Council review. All voted in favor and the motion carried unanimously with a vote of 7 to 0. Larson moved, Thomas seconded that the Chanhassen Planning Commission recommends that the City Council approve the rezoning from Office and Institutional District, OI, to Central Business District, CBD for Outlot B and the easterly 66 feet of Lot 1, Block 1, Old Village Hall. All voted in favor and the motion carried unanimously with a vote of 7 to 0. PUBLIC HEARING: _REQUEST FOR REZONING FROM RR, RURAL RESIDENTIAL TO RSF, SINGLE FAMILY RESIDENTIAL: COMPREHENSIVE LAND USE MAP AMENDMENT FROM RESIDENTIAL -LARGE LOT TO RESIDENTIAL -LOW DENSITY: SUBDIVISION OF 20_ ACRES INTO 22 LOTS AND 3 OUTLOTS: VARIANCES AND VACATION OF INC.. PLANNING CASE 07-02. Public Present: SCANNED Planning Commission Meeting - January 2, 2007 Name Address Peter Olin Peter Moe Bruce Carlson Donald Peterson Darlene & Dick Hanson Janet M. Quist Marjorie Getsch John Getsch Gretchen Starks Dan Getsch U of M Arboretum, 3675 Arboretum Drive 7161 Minnewashta Parkway, Excelsior 1440 Bavarian Shores Drive 15272 15'b Place No, Plymouth 7750 Crimson Bay Road 7331 Dogwood Road 7530 Dogwood Road 5404 Glengarry Road, Edina 3301 Tanadoona Drive 1069 Dorland Road, So, Maplewood Bob Generous presented the staff report on this item McDonald: Okay, thank you. Kurt, would you want to start us out? Papke: Sure. I've got a couple here. What's the proposed time table on the city utilities? You know in the staff report here it states without the city utilities the project is premature. What's our time table on that? Fauske: Commissioner Papke, right now staff is still meeting with the Westwood Church in the area and Camp Tanadoona to try to pin down the design specifics. To answer your question, we're looking at holding a public hearing and authorizing the preparation, pardon me, to accept the feasibility study and order the public hearing probably in February. If everything keeps going smoothly. Papke; So from a process perspective were okay with that? This is not considered premature then? Fauske: We're on a parallel track. Papke: Okay. As part of putting in those utilities, I assume that the two existing properties that are currently large lot will be converted from septic to sewer. Fauske: That's correct. The city code requires that any existing lot that is currently served by septic system connect within one year. As far as their well, they could keep using their well until there is an issue, until they decided to connect to city water. Papke: Are those the only two that would convert or are there any more along that would. Fauske: There certainly would be some more along Dogwood Road that are not part of this plat. But we would be addressing those separately. Papke: What do you mean by addressing them separately? How would that. 9 Planning Commission Meeting - January 2, 2007 Fauske: Well they would still be required to connect to the sanitary sewer within the year, consistent with the two lots on this, within this development. Papke: Okay. The plans are a little unclear as to, will Dogwood connect with Crimson Bay Road to the south or what's the intention with that? You didn't discuss that particular connection. Generous: That's ultimately what the city would like to have done is connect it. At a minimum we would get this right-of-way and they would extend the road to their property line, as well as the sewer and water services which could be further extended. We need additional right-of-way south of this property. There's only 25 feet now so we'd have to pick up at least another 25 feet of right-of-way and get the Crimson Bay people involved. But this would facilitate that. Papke: Facilitate it but it doesn't get us there. Generous: Not all the way. Papke: Okay. The trees to be added for the difference in canopy coverage, there's a condition that says, condition 5(b) says there'll be a 2 to 1 diameter inch compensation as opposed to the 1.2 multiplier used on page 10 of the staff report. Is that all consistent? Generous: The original calculations only counted the difference but because they removed trees that could have been used to meet the target, they got penalized 1.2 times so that's why their initial number is different. And then once they say they're going to preserve a tree, if they later take it out, then that's when we tell them to do a 2 to 1 caliper inch replacement. Papke: Okay. Okay. Let's see I had one other question on the conditions that I can't find it now at the moment. With the Arboretum to the south there, perhaps this is best left until the representatives from the Arboretum can speak to this but, if I recall it's apple trees and so on to the south of there. Any issues with pesticide drift during spraying? Aanenson: That's one of their concerns. Papke: That is one of their concerns? Okay. That would be one of my concerns as well. Okay, that's A. Thanks. McDonald: Okay. Kathleen. Thomas: I'm going to, I have actually some questions for the Arboretum so I will wait. Larson: I had some questions kind of regarding the impact on the lake. Adding another development here, is runoff or anything going to be an issue? I know that when we were looking at some other changes to, just further up the road to that launch, there was some environmental issues on this end of the lake so is this near to where that spot was or, do you know what I'm talking about? Planning Commission Meeting - January 2, 2007 Generous: I remember when they were doing the launch and that but, when Lori reviewed this, our Water Resources Coordinator, that didn't come up as an issue. They are doing all the pre- treatment in their storm water ponds so we have that requirement is met and then it will discharge onto one of the lots, future lots west of Dogwood. And then sheet drain eventually into the lake and through the wetland but we will have the pretreatment. Larson: Okay. And then the other question I had is, the extension of whatever the road is called going through Westwood and then through there. Is that going to be the main road to this development most used? Generous: Yes. That will be because it will be to the 31 foot city design. The Dogwood upgrade I believe is 26 feet or 28. Fauske: The final width of Dogwood Road has not been determined. We're looking at two alternatives for that design. Larson: Is there any traffic issues with the church services and all that that goes on? I know that it gets pretty congested. Generous: This wouldn't create significant traffic for their peak hour. Larson: Well no but what I, okay. I just want to make sure there's no safety issues for the new people coming in because of all the traffic. Generous: We believe that it would, ultimately that West 78d' and 41 will be signalized. Larson: Okay. That's all I have. Keefe: A quick follow up on one of the questions Kurt brought up which is, when the utilities go in there, are we also going to be improving Dogwood Road at the same time? Do they go together or are they separate? Fauske: It's one project which includes sanitary sewer, watermain, storm sewer and street. Keefe: Okay. Fauske: And there will also be a lift station upgrade and forcemain also with the project. Keefe: Okay, so it's one project and not a separate decision? Fauske: No. That's correct. One project. Keefe: Thanks. Dillon: Right now is 78'x' Street west of 41, is that a private street now just for the church? Planning Commission Meeting - January 2, 2007 Generous: No, it's a public street. Dillon: So then, how about Tanadoona Road? Will that have access to Dogwood or is that going to go, I mean because it does now. Generous: Yes, they would maintain that. And actually I believe there's some improvements proposed as part of the overall project. Dillon: Right, because that's, that's not a very wide road. Generous: No. Dillon: Okay. And then also, so one of the conditions in here is that the people that have the septic systems have to quit using them, right? But if those are closed off, are there ever latent problems or anything like that if they're not used and they're not maintained and they're just kind of like sitting there? Generous: As a part of abandonment of those septic, they do have to pump them and fill them and there's Minnesota Health Code requirements for all that so they have to comply with that and they'll get a permit for all that. Dillon: Okay. That's all I have. McDonald: Mark. Undestad: Just for analysis. You made a point about the church and. Aanenson: The camp? Undestad: To the north of, as far as utilities going in or out there. Are there some issues yet on whether or not that's? Fauske: We've been, mostly it's the discussion with Westwood Church, as far as their long range plans adjacent to Dogwood Road and looking at, you know the accessible areas through there, so we're in discussion with them. With Camp Tanadoona we're looking at the discussion is more if we can get a storm water pond easement. McDonald: Okay. The only question I've got is, I believe it's Block 3 but Lots 1, 2, and 3. The ones that are right now on the lake. As I understand this, and those would have to come back before us for any future development. Generous: No, they'd go to City Council. They're not, the intention to plat them all as one lot is part of the first phase of development. But if they want to separate them into the 3 lots as shown on the preliminary plat, they would have to final plat them and extend the road and utilities to the south property line there. To Crimson Bay if you will. Planning Commission Meeting - January 2, 2007 McDonald: Okay. Would that have to come back through the Planning Commission or, if we approve this, at that point it's just a final? Generous: Yeah, it would go to City Council for final plat approval. McDonald: Okay. That was the only clarification I really needed. Is the applicant here tonight? If you would like to address the commission. Donald Peterson: My name is Donald Peterson and I'll be the project manager for Carlson Custom Homes who is the developer of the new single family lot portion, and we're working with the Brandt's who own Lots 1, 2 and 3, Block 3. They're going to retain ownership of those 3 lots. And then they will choose to come back at a future time to do the final plat on those 3 lots when they're ready to go. We have reviewed the staff report. We've been working with the staff for almost a year on this project. The engineering staff primarily trying to coordinate our development with the upgrading of Dogwood. Dogwood, as we had several meetings with the homeowners there and there are some of the people that you know want sewer because of the septic system situation. This will enable that to happen, and we will be participating in the assessment for the Dogwood Road portion, which will reduce the cost to the homeowners there. So we think they're a benefit for the existing homeowners. We originally, I came to you with 3 more lots but in reviewing the plat we decided to reduce the number of lots to make them larger because this is very desirable locations, sitting high on the hill with good views in all directions and so we made our lots larger. So we reduced the lots to 22, including the 3 that Brandt's would maintain would come in later on. The staff, they made some recommendations in the staff report which we received on Friday. We don't see any problem with complying with the recommendations that the staff, that they made. I have a drawing on the table here which shows how we would comply with those staff recommendations if you choose, if you want to see that. If not we will work with the staff to make the changes before the final plat is brought before the City Council. In fact we can probably have that done before this plat goes to the, or the preliminary plat goes to the City Council. So if you would like to see what we proposed to comply with those things I'd be happy to show it to you. Other than that we, I'd just be open for any questions you might have. McDonald: If you could show us then. Donald Peterson: There was one concern, there's a wetland right in this area and in dark green we're showing the actual wetland. And the buffer has to be determined yet but we show the 25 foot buffer around here which we anticipate being the right amount. We had on a previous platting when we had a long, narrow house in this area. It was quite deep but narrower. Because of the wetlands and the buffer required from the wetland, earlier drawings showed that it impacted the buffer area for the wetland. We're going to make a change in the lot area of that lot so we can use a wider... deep house in this area. We're moving the lot line over 20 feet to the south here and then we'll move this lot line 20 feet and move this lot line 20 feet. All of these are very large lots. This lot is over an acre so moving it over 20 feet's not really going to hurt anything. That way well angle the lot line here a little bit more. That will enable us to build a very you know sizeable... without impacting the wetland buffer. There was another recommendation in the staff report that said Lot 5 would need a walkout rather than a full lot. N Planning Commission Meeting - January 2, 2007 We talked that even before the staff report and that will be changed to a walkout. Another recommendation that the staff made was to increase the tree conservation area. We proposed, because this is a very natural, deep old woods, the original layouts for this area showed a creek running right through over to Dogwood. In order to accomplish that we would have to tear down the whole woods. There wouldn't be anything left so we modified our plans to bring the street over into this area. We have grading issues over here. We have another retaining wall to do that, but by doing that we can save all of this woods and we're going to use, we propose to put in a conservation, tree conservation easement in there. The City has now asked us to increase the size of this tree conservation area on Lots 7, 8 and 9 I believe. 5, 7, 8 and 9. No, 5, 8 and 9. And what we showed here is increasing this 40 feet along here. What we have in light green, and in 30 feet in this area, but we'll work with the staff on that to find out exactly what they want. We think that'd make a nice increase in the conservation area. It won't impact the lots really. Another change was, I believe that was Lot 12. The back yard. The grade was flatter than recommended so staff recommended, we increased the back yard grade in that. Were going to do that by taking the cul-de-sac up. We're going to have some excess dirt anyway. We're going to raise the cul-de-sac from 5, I think it was 5.2 center down to 6%. That will raise this all about a foot and that will give us the right kind of back yard for this lot. At that same time that will benefit the property but we'll be able to make this flat lot into a lookout, which is a very, a benefit. And this lot will become a front walkout. We'll raise that up and that will allow us then to get a better grade in these back yards. So that's all the changes that we have anticipated. Our original landscape plan just showed the bare minimum landscaping because we plan to do quite a bit of landscaping in this house out here. In the outlot, in the center of the cul-de-sac. Those plans are not done yet. The city staff came back and said to increase our tree count from 60 to 72 and we agree with that. And in fact we'll be planting more than that so that's all the changes that we anticipate and well work with the staff to, if there's anything else that they need but that is what we propose to do at this point in time. So I'd be happy to answer any questions you might have. McDonald: Mark, why don't you start. Undestad: No. No questions at this time. McDonald: Kevin. Dillon: What is going to be the price range for the lot and home? Donald Peterson: These are going to be fairly expensive homes. Our assessment on this project is horrendous. I mean improvements of Dogwood Road. Normally we would anticipate somewhere in the $20,000 range for sewer and water trunk assessment and maybe another $15,000 for, or another $5,000 for water, storm sewer. Our assessments are going to be well over $50,000 a lot here for doing Dogwood. On top of that well be having to do all of our own grading so our lot costs are going to be well over $200,000 a lot. I can't tell you right now what our sale prices will be but our costs are going to be well over $200,000 a lot so they're going to be expensive lots. That's one of the reasons we dropped 3 lots to make the lots larger than the lots in the surrounding areas so we have very good views. Roomy lots. Natural trees and some amenities that we think that a lot of other projects don't have. 0 Planning Commission Meeting - January 2, 2007 Dillon: So that's for the lots. So then what would the homes be? Donald Peterson: They'll be over a million dollars. McDonald: Debbie. Larson: Nothing. McDonald: Kathleen. Thomas: No, thank you. McDonald: Kurt. No? The only question I guess I have for you. You state that you've seen staffs new recommendations for the project and if I'm hearing you, you don't have any problems with these the way they're stated and most of what you've shown us I think addresses the issue that the city has recently brought up, is that correct? Donald Peterson: That's correct, yeah. What the staff, we received the staff report on Friday and reviewed it over the weekend and we don't see anything there we can't work out there so we're going to try to have that worked out by the time we go to City Council and to go through here tonight, we're on the City Council on the 22°a of January. We will have something back to the staff before that time. And I don't anticipate any problems with that but who knows. McDonald: Okay. Well I have no further questions. I guess unless there's something else you want to add, I'll open it up for public comment. Donald Peterson: I have no other questions other than there's a representative of the Arboretum here and if he has any, that person has any questions I'd be happy to answer those. McDonald: Okay, we'll see what he has to say and we'll take it from there. At this point then I would open this up for public comment and again, I would ask you to come up to the podium. State your name and address and address your comments of the commissioners. Everybody's waiting for the Arboretum so why don't you go ahead and go first. Peter Olin: Thank you. My name is, excuse me. I'm getting over a cold. Peter Olin ... I've also brought with me Peter Moe... because if there's perhaps some technical questions here. We have some concern for the development and it started back with our concerns with putting the roadway in along our property line. Mainly that had to do with excess runoff, salt and so on running down into our research area, and as, even though there's retention ponds for the church, they overflow. It does flood the lower section of that, what was very good land for our Azalea research, so it's becoming unuseful at this point. And we don't know what the runoff situation will be with the additional roads but that goes out behind our apple research and is the best piece of land we have for the apple research. Our concerns with the lots backing up to the boundary, our boundary has to do with several things. One is, this is a farming operation and we use sprays. Nothing unusual. Nothing experimental. We use whatever the orchards use to control diseases 10 Planning Commission Meeting - January 2, 2007 and pests. We do those, when we do spray, we spray on quiet momings. Sometimes before everyone, the light is out and everyone is up to cut down on any kind of drift because it does happen. We also have an electric fence along the edge which we use to keep the deer out. So there's two problems that we see when we start getting families right up next to it, or when the spray, and we've seen this across the country where people come in and they say oh yes, we know it's a farm and then they say, well you're spraying with these chemicals and ruining our lives and killing our kids and it ends up we have to abandon the whole area. And the other of course is the electric fence. If you grew up in the country you know electric fences give you a little shock, but when you move into a subdivision and your kids go out and get a shock, they call the police and we've done, having to take that out. So those are the main concerns we have and again, the runoff. We're not quite sure. On this scan I think it's Outlot C. Is that the one that's going to have a retention pond here? Off here. And maybe that will take care of that but it's, and runoff also then as well as salt, which is not good for our... So those are the main concerns. I talked with Mr. Generous this afternoon and he suggested some of that be mitigated and perhaps... fencing and so on but we wanted to express that concern. So I guess that's my. Keefe: I have a quick question for you. Is there an alternative use for the land? You know should it not be tillable for apple orchard or. Peter Olin: Well you know again, that's part of our mission is part of the University of Minnesota Horticulture Department is the apple research. We've been doing that since 1908 so that's a long term project and those trees go in, they can be in there for up to 20 to 25 years before they decide whether that's a good apple or not, so some of that is in there right now. It's slated to be here for... Really we don't need a lot of extra land, you know a lot of land so there's no particular use for that. McDonald: Can I ask you a question about the deer fence, because that seems to be an issue. Is there an alternative there for keeping the deer out besides an electrified fence? Peter Olin: Taller fence, yes. We've got, I think it's an 8 foot fence around ... with barbed wire on top. Yes, that's possible. McDonald: Okay. So it would appear that the issue really comes down to the sprays and the salt become the biggest concerns that you're not sure can be mitigated. Peter Olin: I don't know if they can. I'll let Peter... We do minimal spraying. We follow ... test management so we do as little as. Peter Moe: My name is Peter Moe. I live on 7161 Minnewashta Parkway but also the Director of Operations at the Arboretum. In regards to the deer fence, that fence was built in the mid 1980's and that was the standard DNR design. It's high tencel steel. High voltage, electric fence. It's not, you won't injure a healthy person but if someone has a heart condition, it could be a problem. The DNR now is recommending a high tencel steel woven wire fence that Peter mentioned. It's 8 feet high and that could even be extended with additional wire on top. We'd like to do that but it's a significant capital expense. It's not in our budget right now so. 11 Planning Commission Meeting - January 2, 2007 McDonald: Does anyone have any particular questions about any of this or? Aanenson: I'm not sure if we can really answer all their questions today regarding mitigation strategies. Also there's probably some legal issues here so I would suggest that the staff make sure we understand exactly what the issues are with the Arboretum. Work through the attorney's office and then back to the developer to see what we can do to mitigate. Obviously there's disclosure issues. If you look at the plat, there appears to be 2 lots that directly abut the Arboretum. The forested area. There's other lots that abut the part of Crimson Bay subdivision. Then Outlot C, so 2 lots that would directly abut that. Certainly the city ordinance prohibits electrical fences too. Obviously we don't have jurisdiction over the University of Minnesota, for whether they do that or not but there's some other legal issues that we'd want to look at too so, I think what we'd like to do is if for a condition, that you would direct staff to, if before this goes to City Council, have some clear direction of mitigation. Working with the parties involved to see what's a reasonable compromise and disclosure so we would be concerned too, people concerned about spraying so. McDonald: Because you've got a couple things running in parallel with all of this, is this something that we should maybe table and come back until you've got a suggestion going forward and we'll work with the developer or can this go forward and you think be resolved by the time it gets to City Council? Aanenson: Mr. Chair, whatever you're comfortable with on that. I think there's a clear understanding that if we can do some fencing, we'd be willing to work that. Obviously they have an issue, who's going to pay for that fence. There may not be an agreement of how, the length of the fence. There's a lot of things that I think you know, someone's going to have to mediate, whether it's the Planning Commission or the, making a recommendation but ultimately it would be the City Council. Keefe: I've got a question for you on the pesticides that you spray there. How far away is the spraying from the existing homes over on Crimson Bay? I mean are we substantially closer? Or is there any sort of buffer, because those homes have been there you know for some time. Peter Moe: I know there are some Crimson Bay residents here today to address that thought, and I think they're about the same. I'm not sure exactly where the... on these new lots. Those are big lots too on Crimson Bay so it'd be somewhat similar. We never want spray to drift. It's actually against state law to allow pesticide drift so we do all kinds of different things using anti -foaming agents and adjusting the pressure and adjusting the sprayer nozzles, depending on the size of the trees and things but sometimes, as Peter mentioned, you're out there at 6:00 in the morning when you start. You get to the top of the hill, well it's the highest spot in the whole research center and a gust of wind comes up and it can carry a small amount of chemical. Also some of the chemicals have a carrier that has an odor. It's not actually the pesticide itself but it's a carver as a part of the chemical formulation and that you know can be very disturbing to people when you smell that and it's not necessarily the toxic but it would definitely raise concerns with people. Keefe: Does the Arboretum experience any issues with some of the neighbors associated with chemical spraying in that area or? 12 Planning Commission Meeting - January 2, 2007 Peter Moe: We haven't in that area. It's only 4 or 5 homes there now. As I said, we do everything we can to avoid that. We have had some problems though on the Farm 1 as we call it, on Rolling Acres Road. The main part of the research area in Victoria. We also use some of the, Peter did mention it and I had forgot until recently. We do some, deer are, we love, or excuse me. Well deer are a big problem but also birds. We love birds at the Arboretum except during apple season because they sit on top of our Honeycrisp and Zestar trees. In fact... occasionally we'll use things like recording machines with loud speakers that broadcast hawk calls and rabbit distress calls and all kinds of things that, they're supposed to scare blackbirds away. They're somewhat effective but it also can disturb neighbors. Keefe: All in the name of research. McDonald: I guess Kate, getting back to the whole thing. If we vote on this and it goes forward and it sounds as though there's a number of unresolved issues that could impact the project, what happens? At that point the developer has the option to just pull it or to say that. Aanenson: That's correct. Right, it's too onerous. It may be, and again the issues are a little bit more complex because of jurisdiction over the University of Minnesota as, we really don't have jurisdiction so, but there's also some safety, legal issues so we need to get a clear understanding of that. And then if, we recommend some mitigation. Whether that's acceptable to both parties. And clearly it seems right now that fencing is the greatest one, and then just assuring of disclosure of that there's use of chemicals on the property and that's typical in subdivisions that we put disclosure statements on the surrounding uses so that I think we can address pretty straight forward. Peter Olin: The fence, again should cover those outlots because I understand those will be... Aanenson: Correct. Yeah, I understand the issue. That people just go around the area that's fenced, and the deer would also so. McDonald: I guess at that point I turn it back to the commissioners because one of the problems I guess I have with going forward is, we're going forward with something that deals with evidently some public safety issues that we don't have anything coming forward for us to recommend and we're going to recommend this go forward and then it can be worked by city staff before it gets to City Council, which is okay and I'm just wondering do the commissioners feel alright with doing that based upon we're going to have to do something with a trust me approach to this. Keefe: Well I think you put in you know, the issue, particularly the safety issue gets resolved you know and approved at City Council. Satisfactory to all parties. McDonald: Okay. Everybody okay then, let's go ahead and proceed then. Is that all you have to tell us about? That you need to say. 13 Planning Commission Meeting - January 2, 2007 Peter Olin: We understand the connection to Crimson Bay is not going to come up at this point but we would be concerned about that connection as well. Mainly because when the church gets out, people who live to the west, they're not going to go through 2 stop lights. They're going to go down that road and come right out across from the Arboretum and that could be a pretty messy situation right now. We have the turn lane in there. They don't want to put a stop light in, which of course is what we've asked for. That can also create quite a traffic mess at that point so if, even though that's not happening now, that we'd be concerned. McDonald: Okay. Thank you. Does anyone else wish to come forward then and address? Dillon: What are we going to do now? I mean what. McDonald: We're going to go ahead and go forward on this, and this whole issue between the Arboretum, yeah. Aanenson: Well until you vote. McDonald: Yeah, I mean we're going to vote on it. We may vote it down. I'm just saying that whatever we do, it goes forward from here to City Council with part of a hole in it as far as this interface to the Arboretum and what's going to happen is that staff is going to have to talk to the Arboretum. Gain some control over what the issues are and then they're going to have to go back and approach City Council for a final decision. Plus at that point they're also going to talk to the developer because if they come up with things that may impact him, he may decide to pull this, and that would be his option at that point. Or we could table it. Dillon: And have some discussion between the various parties and then come back to us. McDonald: And then come back to us. Dillon: So what's wrong with doing that? McDonald: There's nothing wrong with doing that. That's why, what I'm asking. How comfortable everybody feels going forward saying okay, what staff, Arboretum and the developer will do is work out the unknown, which is basically the interface to the Arboretum. That they will approach City Council with that and they will make the final decision based upon what they come up with. Dillon: Well I don't feel as though I'm going to have enough information tonight to make a vote one way or another. And I would like to see, personally, would like to see a little more definition as to you know what might be solutions here. And then, at least til now, I'll have a better feel that I could you know defend my vote one way or another if were asked to do so. McDonald: Okay. That's why I'm asking is how comfortable you guys feel about that. In a second, I'll get to you. 14 Planning Commission Meeting - January 2, 2007 Undestad: Has anybody had discussions? I mean the developer and the Arboretum, did they have any discussions on any of this stuff yet? Aanenson: Not to my knowledge. This is the first we've heard of it. McDonald: I think this is a relatively new issue, isn't it? Aanenson: Correct. McDonald: Any other comments? How do the rest of the commissioners feel about this? Thomas: Well I kind of agree. That I don't know that I have enough information and I want to see it resolved with the Arboretum, especially with the fence because I do understand the fencing. It is electric and I mean, ...concerns me but I understand the cost benefit. I mean if they're going to have to put a fence in, I just... something. McDonald: Okay. ...before I call for a vote on this. Donald Peterson: I would just like to mention, we really haven't been aware of any real issues with the Arboretum until now. One thing I want to point out, we love having the Arboretum as a neighbor. We're sitting high on the hill looking down on an apple orchard and as far as our homeowners, I think it's going to be a very attractive thing for them. We've looked at this, we're locating an outlot right along our south property line as you enter into the project and we considered on the landscaping that would be done on this outlot, and we've already talked about the idea of possibly providing a wrought iron fence or something along the south property line in there just to keep them away from that electric fence. We could do that. We haven't talked about fencing the back yards on all except two of the yards, there's a big storm water pond so there's really not much danger of the kids walking over and touching the fence because it's across a big pond. Two of the lots would. As far as the spring goes, we're aware of the spring being down near, Bruce has owned this property for 8 years. He has no problems with it. We're sitting 30 or 40 feet above the Arboretum where the apple trees are so, for the spray to go uphill into our area, we don't think is much of an issue. So I don't know how this gets resolved. However we do have the one issue that we're working with the city on. We have about 20 homeowners involved in the Dogwood Road project and that has to proceed to be able to go to bids to get that done this year so we would like to have this move through as fast as possible because we're trying to keep the two projects running together. If Dogwood Road doesn't go, we don't go. And so there are a lot of issues that the City Council has to resolve or which might be this Arboretum thing but there's a lot of issues that the council has to address. And we have to address. We have to react to the council and that's a negotiating thing between the council and us as far as what these charges are going to be to us. We don't have any problem with any of the physical improvements that are going to be done. Just a matter of how is it going to be paid for. So I guess we would request that you consider moving it through and work on the, well be able to work these issues out with the, before the council takes action. McDonald: I guess, if I could interrupt. I understand, it looks as though we've got enough time because you tell me it's February. We meet again in 2 weeks and that would be enough time to 15 Planning Commission Meeting - January 2, 2007 take care of everything so that you stay on track with Dogwood. One of our charters of this is to pass forward recommendations to the City Council and to do a lot of this type of work for the City Council. And that's where I feel a little uncomfortable is yeah, we're just passing the buck. It may not be a big deal but I have to tell you, you're making the case for me that we ought to look at this a little bit longer and give this thing. I'm going to ask everybody to vote. It's not just my choice but I feel that yes, we are somewhat passing the buck. This is kind of a late issue but it does have some importance and some impact upon the community and I think maybe it does need to be looked at a little bit more and kind of looked at because of the impact it has, both on the Arboretum, on you and on the community and on future homeowners. They probably will get upset with electrified fences and something needs to be looked at. I mean you brought up some issues about putting in some additional fencing to keep them out. I think that's a good idea but that needs to be looked at. Arboretum's got to say yeah, that will do it. I think staff needs to look and also look at these issues and then come back to us and say, this is what the plan is, and now I think we can vote and make a good recommendation to the council. But again that's just my feeling. What I would do is I would accept a motion from the commissioners, if someone wishes to table this? Papke: Mr. Chair. Dick Hanson: Can we have some more public statements? Aanenson: Yeah, I was going to say we didn't hold the public hearing yet. Papke: Before you move to the public, I have one question for city staff. Just a point of clarification of the last issue being debated here. If we, if this gets tabled or if whatever reason this, you know the developer does not get approval for this, because the developer is making a large financial contribution to this, to the water and sewer being brought through, would that on necessity delay that public works project? What are the consequences from a funding perspective and the progress of that engineering project? Fauske: Very good question. We would have to go back to the neighborhood and re -calculate what their assessment would be and find out their comfort level. If that would be an assessment. In the past they've been through this process 2 or 3 times before and the costs to do it, just with the neighborhood, mind you it was quite an aggressive plan, were cost prohibitive for the residents. Keefe: One more final question. This is scheduled for City Council on the 22°d, it says in our packet. Would this come back prior to that? Two weeks from. Aanenson: Yes. It could come back on the 16th. Keefe: So it could come back on the 16d' so it could still make the same City Council date that it's currently scheduled for. IL7 Planning Commission Meeting - January 2, 2007 Aanenson: Typically we like to break inbetween. Right now, as of today, the project was scheduled for the 22d. The call for the hearing. There might be some, as Alyson indicated, they're working through some of those changes that are being requested, so it may move back. Keefe: But not necessarily because of this issue. It could be because of. Aanenson: The sewer and water design issue, but I think we'd still be on track. And if you're more comfortable tabling it to try to get those resolved, we can, that's fine. We have time I think. We won't throw the project off. Undestad: You still can get it on City Council? Aanenson: It depends on the length of the discussion. I'm not sure we're all going to agree. We're going to give you some recommendations but all parties might not agree and we haven't heard all the issues yet. McDonald: And that's fine. I think that's the problem. We don't know what the issues are. So again, I would accept a motion from the commissioners to table this to allow city staff, the developer and the Arboretum to talk. Papke: Mr. Chair, I'd recommend we continue with the public hearing just because I'd hate to come back and then get the rest of the public input the next time around only to find out we've got another issue that we've got to go back around again on. McDonald: Okay. We'll put it off. Okay, at this point it is anyone from the public wishing to come forward and address this issue, please do so. Come up to the podium. State your name and address and address the commission. Darlene Hanson: I'm Darlene Hanson on Crimson Bay Road. Some things have been brought up this evening that I'd like to clarify. Someone talked about drying up the septic systems that we have on Crimson Bay. Is that, at who's expense does this happen? Fauske: We currently do not have any plans to extend the sewer and water down to Crimson Bay Road. What we are looking at doing is having the opportunity, by getting the right-of-way to the southern property line, then we have that corridor saved to get the sewer and water down through there. If the sewer and water project does go through at a later date, then it would be the homeowner's through a, would pay for it through assessments. Darlene Hanson: I see. And at that time is city water an option, since we already have our own well? Fauske: What we would do is, if there was an interest from the Crimson Bay residents to get sewer and water through the project, we would start to have a neighborhood meeting informally to see what comfort level. If we do sewer, we'd do water because to go ahead and dig up a street to just put in sewer is not cost effective. 17 Planning Commission Meeting - January 2, 2007 Darlene Hanson: Right, okay. So again, just to be clear on this. There are no plans at this point in time, nothing definite anyway with regard to connecting Dogwood and Crimson Bay. Fauske: For street or utilities, we do not have any plans in place, no. Darlene Hanson: Okay. Aanenson: Can I just clarify that, just to be clear. The goal with this plat that's going forward tonight is provide the opportunity in the future, because we see as a planning objective that over time it's going to be more and more difficult to get out of Crimson Bay. Right now MnDot's looking at an upgrade of Highway 5, studying that corridor, and we believe it's in the interest of the city to make sure that access, continued safe access can be provided 5 years, 10 years, 15 years down the road for Crimson Bay. And so what we're doing now is giving an opportunity for another option to provide access or sewer and water for those 4 or 5 homes. So that's all we're doing right now is giving you an option, and when that happens it will be a discussion with the neighborhood of how that comes about. Darlene Hanson: Okay. And then in closing, I live in, we've live on Crimson Bay for about 8 years with the electric fence is right next to us. Just a stone's throw away and the apple trees and so forth. So these are things that the Arboretum, it just isn't a problem. Thank you. McDonald: Okay, thank you. Next. Dick Hanson: I'm Dick Hanson. I'm the better half of the lady who just spoke up here. We've been up in Crimson Bay Road now for 5 or 6 years. She said 8 years. Maybe it seems that long, but since we've been there of course the talk is it come through. Now if you've been on Crimson Bay Road, that road is wide enough to land a 747 and we expect that the addition, if you ever go into Dogwood, would be as wide as, and as spacious as our road. I mean that was a requirement... The other thing is the sewer and water conditions. I spent over $15,000 on that septic system and if it's a year away, somebody's going to pay for it. We'll go through all kinds of legal ramifications here. If it's 15-20 years from now, then I won't be up here talking to you. But if it's only a year or two away, then we've got some serious legal problems. The other thing is of course Highway 5 access. We have been told by MnDot, until it kills more people down there, that well never get stop lights. So just in concurrence, if they let that come all the way around the church traffic, we're going to have some real problems unless we've got an agreement with MnDot. McDonald: Thank you. Does anyone else wish to come forward and make comment? Okay seeing no one else come forward, close the public meeting. Bring it back to the council and again I'll ask the question, do you want to go forward or do we want to put together a motion and table this and then discuss it again in 2 weeks? Papke: I recommend we table at this point. I think there's just, the problems with proceeding at this point with so many unanswered questions I think are too high and the consequences of not tabling are also too high. 0 ' Planning Commission Meeting - January 2, 2007 McDonald: Okay, I'm going to take that as a motion. Do I have a second? Dillon: Second. Papke moved, Dillon seconded that the Planning Commission table Planning Case 07-02 for The Arbors. All voted in favor, except Keefe, Undestad and Larson who opposed and the motion carried with a vote of 4 to 3. Aanenson: Mr. Chair, just for those in the audience. This will be on in 2 weeks from tonight. We don't re -notice on a table so if you want to check with the City but it's intended right now to be on 2 weeks from tonight and they'd be the first item on the agenda. McDonald: I stand corrected. It was 4 to 3. And what will happen, if I understand this correctly is when it comes back, we will again open it up public comment on those issues that we bring forward at that time. Aanenson: That's up to you Mr. Chair, if you want to re -open the public hearing. McDonald: Okay, thank you. That's all I wanted to clarify. Okay, then at this point where this is at is that city staff, the developer and the Arboretum I think need to talk and flush out the issues with the two properties and any possible solutions and then come back to us with that. PUBLIC HEARING: FOX HILL: REOUEST FOR SUBDIVISION OF PROPERTY INTO THREE (3) SINGLE FAMILY LOTS WITH VARIANCES ON PROPERTY LOCATED AT 6570 CHANHASSEN ROAD AND ZONED RESIDENTIAL SINGLE FAMILY. APPLICANT, 10 SPRING HOMES, INC., PLANNING CASE 07-03. Public Present: Name Address Jeff & Ronda Seiler Richard Herr Debralynn Geary Steve Brachman Steven Petrie Mary & Charles R. Klingelhutz Sheryl Deppa 6511 Gray Fox Curve 120 Fox Hollow Drive 19180 Duck Lake Trail, Eden Prairie 19180 Duck Lake Trail, Eden Prairie 6503 Gray Fox Curve 7146 Utica Lane 4920 Sparrow Road, Minnetonka Sharmeen Al-Jaff presented the staff report on this item. Fauske: Good evening Chairman McDonald and commissioners. Well be real brief here. Couple questions, couple concerns that came up after the public notice was issued for this project. First was with respect to state aid, county state aid Highway 101. The question came up about securing right-of-way, additional right-of-way along 101. Currently plans show that, and I 19 Notice of Public Hearing G-7 -oZ Chanhassen Planning Commission Meeting Date & Time: Tuesday, January 2, 2007 at 7:00 p.m. This hearing may not start until later in the evening, depending on the order of theagenda. Location: City Hall Council Chambers, 7700 Market Blvd. Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Comprehensive Land Use Map Proposal: Amendment from Residential -Large Lot to Residential -Low Censity; Subdivision of 20 acres into 22 lots and 3 outlets; Variances and Vacation of existing right of way -THE ARBORS Applicant: Carlson Custom Homes, Inc. Property 7537 and 7570 Dogwood Road Location: A location map is on the reverse side of this notice. The purpose of this public hearing is to inform you about the applicant's request and to obtaigiiinput from the neighborhood About this project. During the rVeting, the Chair will lead the What Happens public hearing through the folio Ing steps: at the Meeting: 1, Staff will give an overview of the proposed project. 2. The applicant will present plans on the project. 3. Comments are received from the public. 4. Public hearing is closed and the Commission discusses the project. If you want to see the plans before the meeting, please visit the City's projects web page at: www.ci.chanhassen.mn.us/sere/plan/07-02.html. If you wish to talk to someone about this project, please contact Bob Questions & Generous by email at baenerous@ci.chanhassen.mn.us or by Comments: phone at 952-227-1131. If you choose to submit written comments, I is helpful to have one copy to the department in advance of the meeting. Staff will provide copies to the Commission. The staff report for this item will be available online on the project web site listed above the Thursday prior to the Planning Commission meeting. City Review Procedure: • Subdivisions, Planned Unit Developments, Site Plan Reviews, Conditional and Interim Uses, Weiland Alterations, Rezonings, Comprehensive Plan Amendments and Code Amendments require a public hearing before the Planning Commission. City ordinances require all property within 500 feet of the subject site to be notified of the application in writing. Any interested party is invited to attend the meeting. • Staff prepares a report on the subject application that includes all pertinent information and a recommendation. These reports are available by request. At the Planning Commission meeting, staff will give a verbal overview of the report and a recommendation. The item will be opened for the public to speak about the proposal as a part of the hearing process. The Commission will dose the public hearing and discuss the item and make a recommendation to the City Council. The City Council may reverse, affirm or modify wholly or partly the Planning Commission's recommendation. Rezonings, land use and code amendments take a simple majority vote of the City Council except rezonings and land use amendments from residential to commerciaUndustrial. • Minnesota State Statute 519.99 requires all applications to be processed within 60 days unless the applicant waives this standard. Some applications due to their complexity may take several months to complete. Any person wishing to follow an item through the process should check with the Planning Department regarding its status and scheduling for the City Council meetlng. • A neighborhood spokespersordreprea entative is encouraged to provide a contact for the city. Often developers are encouraged to meet with the neighborhood regarding their proposal. Staff is also available to review the project with any interested person(s). • Because the Planning Commission holds the public hearing, the City Council does not Minutes are taken and any correspondence regarding the application will be included in the report to the City Council. If you wish to have something to be included in the report, please contact the Plannind Stall person named on the notification. SCANNED •y"` 049J82036654 $ 00.39° O6 *job 12/21/2006 1 ti Mailed From 55317 553 N �� ,SO7 TDiANOWN � US POSTAGE E _ N= pTUNp6REpTo raft 76_�1_g3 g5�1'�i4747�1,u,t,t��,lt t��ttt�t�tt,�ttt�t��u� _.�m.11ll Lll$ PFKM SLBM 6C • 11 11 �, 11th 11111 U�t1ttt tut —•� Q U ® m i SCANNED This map Is neither a legally recorded map nor a whey and Is not Intended to be used es one. This map is a compilation of records, information and data located in various city, county, state and federal offices and other sources regarding the area shown, and la to be used for reference purposes only. The City does not warrant that the Geographic Information System (GIS) Data used to prepare this map are error tree, and the City does not represent that the GIS Data can be used for navigational. tracking or any other purpose requiring exacting measurement of distance or direction or precision In the depiction of geographic features. H errors or discrepancies are found please contact 952-227-1107. The preceding declaims, Is providetl purwant to Minnesota Statutes ¢166.03, Subd. 21 (2000), and the user of this map acknowledges that Me City shall not be liable for any damages, and expressly waives all claims, and agrees to defend. indermity, and hdd harmass the City tram any and all cialnc brought by User, its employees or agenb, or Mind paniea which arise out of the users access or use of data provided. � ?, a 0 4't 14 _: 1 $f m`'41 �1j�C:l f 7 MPLS COUNCIL OF CAMPFIRE GIRLS xL�ce�s)'ur Mu1nV 5533 1 �r�r�n�t �r r�n���nu�u �n r��r�r r�rr �Inu�l tllt���n1�1�1 i1 Affidavit of Publication Southwest Suburban Publishing State of Minnesota) CITY OF CHANHASSEN )SS. CARVER & HENNEPIN County of Carver ) COUNTIES NOTICE OF PUBLIC HEARING PLANNING CASE NO. 07-02 NOTICE IS HEREBY GI V EN that the Chanhassen Planning Laurie A. Hartmann, being duly sworn, on oath says that she is the publisher or the authorized Commission will hold a public agent of the publisher of the newspapers known as the Chaska Herald and the Chanhassen Vil- hearingon Tuesday, January 2,200, lager and has full knowledge of the facts herein stated as follows: at 7:00 p.m. in the Council Chambers Blvd. The sen purpose of this s hearing et is A These newspapers have complied with the requirements constituting qualification as a legal Blvd. The purpose of this hearing is ( ) Pave P e4 g 4 to consider a request for Rezoning newspaper, as provided by Minnesota Statute 331A.02, 331A.07, and other applicable laws,, as from RR, Rural Residential, to RSF, amended Single Family Residential; Comprehensive Land Use Map (B) The printed public notice that is attached to this Affidavit and identified as No. IAN Amendment from Residential -Large was published on the date or dates and in the newspaper stated in the attached Notice and said Lot to Residential -Low Density; Notice is hereby incorporated as pan of this Affidavit. Said notice was cut from the columns of Subdivision of 20 acres into ca tion the newspaper specified. Printed below is a co of the lower case alphabet from A to Z, both anexisti g r Variances and propertyation inclusive and is b acknowledged as being copy kind and size of used in the composition of existing right-of-way on property Y g g type Po located at 7537 and 7570 Dogwood and publication of the Notice: Road - The Arbors. Applicant: Carlson Custom Homes, Inc. abodefghijklmnopgrstuvwxyz A plan showing the location of \ the proposal is available for public review on the City's web site at .� www,ci.chanhassen.mn.us/serv/ By' olan/07-02.htmloratCityHandurmg Laurie A. Hartman regularbusinesshours. Allinterested persons are invited to attend this public hearing and express their opinions with respect to this Subscribed and sworn before me on proposal. Bob Generous, Senior Planner Email- hgenerous&i.chanhassen.mn.us this zj day of 006 Phone: 952.227-1131 (PublishedintheChanhaeannVillager GWEN M. R4DUENZ on Thursday, December 21,2006; No. NO'A9P DUF.IC-',;PJKcSO7A 4804) My (:pRirlS5100 bx� ;a,. 31.2010 Notary Public RATE INFORMATION Lowest classified rate paid by commercial users for comparable space.... $40.00 per column inch Maximum rate allowed by law for the above matter ................................ $40.00 per column inch Rate actually charged for the above matter ............................................... $11.51 per column inch CITY OF CHANHASSEN CARVER & HENNEPIN COUNTIES NOTICE OF PUBLIC HEARING PLANNING CASE NO. 07-02 NOTICE IS HEREBY GIVEN that the Chanhassen Planning Commission will hold a public hearing on Tuesday, January 2, 2007, at 7:00 p.m. in the Council Chambers in Chanhassen City Hall, 7700 Market Blvd. The purpose of this hearing is to consider a request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Comprehensive Land Use Map Amendment from Residential -Large Lot to Residential -Low Density; Subdivision of 20 acres into 22 lots and 3 outlots; Variances and Vacation of existing right-of-way on property located at 7537 and 7570 Dogwood Road - The Arbors. Applicant: Carlson Custom Homes, Inc. A plan showing the location of the proposal is available for public review on the City's web site at www.ci.chanhassen.mn.us/sere/plan/07-02.htn-d or at City Hall during regular business hours. All interested persons are invited to attend this public hearing and express their opinions with respect to this proposal. Bob Generous, Senior Planner Email: b_generous@ci.chanhassen.mn.us Phone: 952-227-1131 (Publish in the Chanhassen Villager on December 21, 2006) 0-1- OZ WANNED 250083330 250083320 258350050 PETERSON REVOCABLE TRUST PETERSON REVOCABLE TRUST RICHARD C LUNDELL C/O GRETCHEN STARKS C/O GRETCHEN STARKS RICH 3301 TANADOONA DR 3301 TANADOONA DR 7341 DOGWOOD EXCELSIOR, MN 55331-8048 EXCELSIOR, MN 55331-8048 EXCELSIOR, MN 55331-8015 258350060 JOHN & JOYCE FOLEY C/O RICHARD J FOLEY 4804 DUNBERRY LN MINNEAPOLIS, MN 55435-1537 258940010 CARLSON CUSTOM HOMES INC 1440 BAVARIAN SHORES DR CHASKA, MN 55318-1547 252880040 CHARLES & JENNIFER NEWELL 7550 DOGWOOD RD EXCELSIOR, MN 55331-8053 250080110 MINNESOTA ST HORTICULTURAL U OF M RM I HORTICULTURE BLDG ST PAUL, MN 55108- 252610060 PEMTOM COMPANY 7597 ANAGRAM DR EDEN PRAIRIE, MN 55344-7399 250083310 WESTWOOD COMMUNITY CHURCH 3121 WESTWOODDR EXCELSIOR, MN 55331-8044 258350070 ALAN H & KAREN L DIRKS 7431 DOGWOOD EXCELSIOR, MN 55331-8013 252880020 GETSCH CORP C/O DANIEL GETSCH 1069 DORLAND RD S MAPLEWOOD, MN 55119-3576 252880050 CHARLES & JENNIFER NEWELL 7550 DOGWOOD RD EXCELSIOR, MN 55331-8053 250090500 REGENTS OF UNIV OF MINNESOTA C/O REAL ESTATE OFFICE 319 15TH AVE SE 424 DON HOWE BLDG MINNEAPOLIS, MN 55455-0118 252610040 DANIEL J & KAREN A HERBST 7640 CRIMSON BAY RD CHASKA, MN 55318-9603 252880010 GETSCH CORP C/O JOHN GETSCH 5404 GLENGARRY PKY EDINA, MN 55436-2006 252880030 GETSCH CORP C/O MARJORIE GETSCH 7530 DOGWOOD RD EXCELSIOR, MN 55331-8053 258940020 PETER T& DEANNA O BRANDT 7570 DOGWOOD RD EXCELSIOR, MN 55331-8053 252610050 PAUL GREGORY & MARY S SUMNERS 7620 CRIMSON BAY RD CHASKA, MN 55318-9603 252610030 ROBERT W & MARY M HAGEMAN & MICHAEL E & JENNIFER GRAVES 7660 CRIMSON BAY RD CHASKA, MN 55318-9603 Date: December 5, 2006 To: Development Plan Referral Agencies From: Planning Department City of Chanhassen 7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 (952) 227-1100 By: Robert Generous, Senior Planner Subject: Request for Rezoning from RR, Rural Residential, to RSF, Single Family Residential; Comprehensive Land Use Amendment from Residential -Large Lot to Residential -Low Density on the westerly portion of the site; Subdivision of approximately 18 acres into 22 lots and 3 outlots; and Vacation of existing right-of-way. The property is located at 7537 and 7570 Dogwood Road, legally described as Lots 1 and 2, Block 1, Zimmerman Farm 1 st Addition - THE ARBORS. Applicant: Carlson Custom Homes, Inc. Planning Case: 07-02 The above described application for approval of a land development proposal was filed with the Chanhassen Planning Department on December 1, 2006. The 60 -day review period ends January 30, 2007. In order for us to provide a complete analysis of issues for Planning Commission and City Council review, we would appreciate your comments and recommendations concerning the impact of this proposal on traffic circulation, existing and proposed future utility services, storm water drainage, and the need for acquiring public lands or easements for park sites, street extensions or improvements, and utilities. Where specific needs or problems exist, we would like to have a written report to this effect from the agency concerned so that we can make a recommendation to the Planning Commission and City Council. This application is scheduled for consideration by the Chanhassen Planning Commission on January 2, 2006 at 7:00 p.m. in the Council Chambers at Chanhassen City Hall. We would appreciate receiving your comments by no later than December 22, 2006. You may also appear at the Planning Commission meeting if you so desire. Your cooperation and assistance is greatly appreciated. 1. City Departments: a. City Engineer b. City Attorney c. City Park Director d. Fire Marshal e. Building Official f. Water Resources Coordinator g. Forester 2. Carver Soil & Water Conservation District 3. MN Dept. of Transportation 4. MN Dept. of Natural Resources 5. U.S. Awry Corps of Engineers 6. U.S. Fish & Wildlife 7. Carver County a. Engineer b. Environmental Services 8. Watershed District Engineer a. Riley -Purgatory -Bluff Creek b. Lower Minnesota River c. Minnehaba Creek 9. Telephone Company west or Sprint/United) 10. Electric Company (Xcel Energy or MN Vailevl 11. Mediacom 12. CenterPoint Energy Minnegasco 13. MN Landscape Arboretum — Peter Olin SCANNED Lake Minnew shta Location Map The Arbors Planning Case No. 07-02 City of Chanhassen 0i i 5Arboretum Boulevard SCANNED SWMP FEE WORKSHEET DATE December 22, 2006 PLANNING CASE 07-02 PROJECT The Arbors Site Area in Acres 19.83 West 78th Street -1.31 Outlot C -0.90 Assessable area 17.62 WOW IMW4] MW I y—W.% cflz� X90 WATER QUALITY WATER QUANTITY FEES Rate per Acre Acres Total $ 1,900.00 17.62 $ 33,478.00 Rate per Acre Acres Total $ 3,100.00 17.62 $ 54,622.00 CREDITS ITEM UNIT QUANTITY 50% UNIT TOTAL PRICE Storm water pond acre 11.61 it $ 1,900.00 1 $ 11,029.50 Outlet structure each 1 $ 2,500.00 $ 2,500.00 $ 13,529.50 SWMPFEE $ 88,100.00 SWMP CREDITS $ 13,529.50 TOTAL SWMP FEE $ 74,570.50 Lot Block Area (sf) 1 1 35,715 2 1 31,452 3 1 31,169 4 1 46,867 5 1 37,940 6 1 25,071 7 1 18,360 8 1 53,860 9 1 31,623 10 1 30,238 11 1 35,371 12 1 28,797 13 1 24,302 14 1 28,220 1 2 21,645 2 2 21,845 3 2 19,826 4 2 25,309 5 2 18,964 1 3 39,730 2 3 36,495 3 3 35,865 A 3,372 B 9,520 C 39,268 Dogwood Road 47,121.50 West 78th Street 57,018.60 Cul-de-sac 28,710 Area (sf) 863,674 Area (ac) 19.83 MEMORANDUM TO: Robert Generous, Senior Planner FROM: Todd Hoffman, Park & Recreation Director CITY OF nnnm►ntrmr DATE: December 15, 2006 7700 Market Boulevard SUBJ: Request for Rezoning from RR, Rural Residential, to RSF, Single Family PO Box 147 Residential; Comprehensive Land Use Amendment from Residential -Large Lot Chanhassen, MN 55317 to Residential -Low Density on the westerly portion of the site; Subdivision of Administration approximately 18 acres into 22 lots and 3 outlots; and Vacation of existing Phone: 952.227,1100 right-of-way. The property is located at 7537 and 7570 Dogwood Road, legally Fax: 952.227.1110 described as Lots 1 and 2, Block 1, Zimmerman Farm 1st Addition - THE Phone: 952.227.1300 ARBORS. Applicant: Carlson Custom Homes, Inc. Building Inspections is located approximately'/2-mile north of the site off of State Highway 41. This Planning d PARKS Engineering TRAILS 40 -, This property is located within an area of the city not currently served by a Fax: 952.227.1110 neighborhood park; however, there is an abundance of parkland and open space in Finance the vicinity of The Arbors. The property shares its southern border with the PFax:95222v_110 Fax: 952.227.1110 Minnesota Landscape Arboretum. This particular portion of the Arboretum, Phone: 952.227.1300 consisting of research fields, is not open to the public. Minnewashta Regional Park Park & Recreation is located approximately'/2-mile north of the site off of State Highway 41. This Phone. 95211 Fax 952.227.17.11100 340 -acre regional park facility is operated by Carver County and features a Phone: 952.227.1125 swimming beach, bathhouse, concession stand, picnic shelters, volleyball courts, Recreation Center 2310 Coulter Boulevard playground, trails and fishing pier. The city owns ten acres of wooded open s ace at Phone: 952.227.1400 the intersection of Tannadoona Drive and State Highway 41. No additional parkland Fax: 952.227,1404 acquisition is being recommended as a condition of this subdivision. Planning d Natural Resources TRAILS Phone: 952.227.1130 Fax: 952.227.1110 The subject site has convenient access to the West 78`h Street pedestrian trail. The Public Works applicant should be required to connect The Arbors neighborhood to this trail with a 1591 Park Road sidewalk connection along the entire north side of the new section of West 78oh Phone: 952.227.1300 Street. No additional trail construction is being recommended as a condition of this Fax: 952.227.1310 subdivision. Senior Center Phone: 952.227.1125 RECOMMENDATION Fax: 952.227.1110 Web She It is recommended that full park fees in lieu of parkland dedication and/or trail www.ci.chanhasseo.maus construction be collected as a condition of approval for The Arbors. The park fees shall be collected in full at the rate in force upon final plat submission and approval. ATTACHMENTS Park and Trail Map GAPLANM2007 Planning Cases\07-02 The Arbon\Park Director Repon doc The City of Chanhassen • A growing community with clean lakes, quality schools, a chaffing downtown, thriving businesses, winding trails, and beautiful parks. A gieat place to live, work, and play. MEMORANDUM TO: Robert Generous, Senior Plan FROM: Jerritt Mohn, Building Offic' I DATE: December 7, 2006 SUBJ: Review of proposed subdivision: The Arbors Planning Case: 07-02 I have reviewed the plans for the above subdivision and have the following conditions and comments: 1. A final grading plan and soils report must be submitted to the Inspections Division before building permits will be issued. 2. Demolition permits must be obtained prior to demolishing any structures on the site. 3. Existing wells and on-site sewage treatment systems on the site must be abandoned in accordance with State Law and City Code. 4. The developer must submit a list of proposed street names for review and approval prior to final plat of the property. 5. Retaining walls more than four feet high must be designed by a professional engineer and a building permit must be obtained prior to construction. 6. Separate sewer and water services must be provided each lot. GIPIAN\2007 Planning Cases\07-02 The Arbors\buildingofficialwo cnts.doc AIC��IT��Y��Ol1IlHk1�pF C11I1JE11 MEMORANDUM 7700 Market Boulevard PO Boz 147 Chanhassen, MN 55317 TO: Robert Generous, Senior Planner Administration PFax:952227.11100 FROM: Mark Littfin, Fire Marshal Fax: 952 227.1110 Building Inspections DATE: December 7, 2006 Phone: 952.227.11 B0 trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. Fax: 952.227.1190 This is to ensure that fire hydrants can be quickly located and safely operated by Fax: 952227.1310 RE: Request for rezoning from RR, Rural Residential to RSF, Single Family Engineering Residential, comprehensive land use amendment from residential large Phone :921 lot to residential low densityon the western portion of the site. Fax: 95222.227.17.117070 Subdivision of approximately 18 acres into 22 lots and three outlots, and Finance vacation of existing right-of-way. Property is located at 7537 and 7570 Phone: 952.227.1140 Dogwood Road, legally described as Lots I and 2, Block 1, Zimmerman Fax: 952.221.1110 Farm 1 st Addition, the Arbors. Applicant — Carlson Custom Homes, Park & Recreation Inc, Phone: 952.227.1120 Fax: 952.227.1110 Planning Case: 07-02. Recreation Center 2310 Coulter Boulevard Phone: 952.227,1400 I have reviewed the rezoning request for the above project. In order to comply with the Fax: 952.227.1404 Chanhassen Fire Department/Fire Prevention Division, I have the following fire code or Planning a city ordinance/city ordinance/policy requirements. The plan review is based on the Natural Resources available information submitted at this time. If additional plans or changes are Phone: 952.227.1130 submitted, the appropriate code or policy items will be addressed. Fax: 952.227.1110 Public weft 1. A 10 -foot clear space must be maintained around fire hydrants, i.e., street lamps, 1591 Park Road trees, shrubs, bushes, Xcel Energy, Qwest, cable TV and transformer boxes. Phone: 952.227.1300 This is to ensure that fire hydrants can be quickly located and safely operated by Fax: 952227.1310 firefighters. Pursuant to Chanhassen City Ordinance #9-1. Senior Center Phone: 952.227.1125 2. Fire apparatus access roads and water supply for fire protection is required to be Fax: 952.227.1110 installed. Such protection shall be installed and made serviceable prior to and web side during the time of construction except when approved alternate methods of www ci.chanhassen.mn.us protection are provided. Temporary street signs shall be installed at street intersections once construction of the new roadway allows passage of vehicles. Pursuant to 2002 Minnesota Fire Code Section 501.4. The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A geat place to live, work, and play. Mr. Robert Generous December 7, 2006 Page 2 4. Fire apparatus access roads shall be designed and maintained to support the imposed load of fire apparatus and shall be serviced so as to provide all-weather driving capabilities. Pursuant to Minnesota State Fire Code Section 503.2.3. 5. Submit proposed cul-de-sac name to Chanhassen Building Official and Chanhassen Fire Marshal for review and approval. 6. No burning permits shall be issued for trees to be removed. Trees and shrubs must either be removed from site or chipped. gAsafetyMl\plrev07-02 UNIVERSITY OF MINNESOTA Office of Ike General Counsel 360 McNamara Alumni Center 100 Oak Street S.E. Minneapolis, MN55455-2006 612-624-4100 611-626-9624 Far January 12, 2007 Robert Generous Senior Planner City of Chanhassen 7700 Market Boulevard P. O. Box 147 Chanhassen, MN 55317 RE: The Proposed Arbors Subdivision Dear Mr. Generous: I understand that the Chanhassen Planning Commission is considering approvals for a subdivision known as The Arbors. The Regents of the University of Minnesota own the land immediately south of the proposed subdivision which is part of the University's Horticultural Research Center ("HRC'). Peter Olin and Peter Moe asked me to communicate the University's concerns regarding the proposed subdivision and, more specifically, to request that any approvals for the subdivision granted by the City of Chanhassen incorporate protections for the University's important research at the HRC. The University of Minnesota Property on the north side of Highway 5 and immediately south of the proposed development is used for a broad range of horticultural activity that is important to the University and the entire state. Currently research is conducted there in cold hardiness, landscape -plant breeding, techniques for propagating woody plants, ornamental grasses and turf, and wetland restoration. HRC researchers have introduced several ornamental plants, including the Lights' azalea series, the Northwood' maple, and Northern Sun' forsythia. Since it was first established in 1908 as the University's Fruit Breeding Farm, the HRC has been best known for its efforts to develop hardy apple trees for very cold climates. The site south of the proposed development is especially suited for growing apples. This is due to the fertile, clay loam soils and the south facing slope which provides good drainage for the apple tree roots and also allows for cold air that could freeze blossoms to flow down the hill in early spring. Deer create problems for apple researchers and growers, and the University has made special efforts to keep deer out of the HRC. Apple trees are expensive and, more significantly, many of the University's apple trees are "one of a kind" trees resulting from plant exploration trips to countries such as Kazakhstan. Many are the only trees resulting from certain crosses. Young apple trees must be trained in a precise way to form a strong central leader with regularly spaced, horizontal, branches that bear the fruit. Deer are very fond of apple twigs and buds and can eat all of the twigs grown the previous year in a few minutes and completely destroy the form and research value of the tree. Deer browsing on older trees remove many of the flower buds thereby decreasing the crop and preventing researchers from collecting yield data. Robert Generous Page 2 of 2 January 12, 2007 To exclude deer and protect its trees, the University has for years maintained an electric fence along the boundary between the HRC and The Arbor. (In fact, the fence surrounds the entire research site). Additionally, as part of its apple research and production operations the University periodically sprays its apple trees. While spraying ordinarily takes place on days when the air is still, there will be occasions when there is drift and persons residing near the orchard will smell the spray. The University wants residents of The Arbor to understand that they will be living near an operating orchard. Potential residents may well see this proximity to be a real advantage to living at The Arbor. In order to promote harmonious relations between the University and its neighbors it is important that they learn about the orchard's operations (particularly the necessity of spraying and for the fence) before they buy their home. We also believe it would be advantageous to the developer and safer for the residents if the present electric fence is replaced with a non -electric, high tensile steel deer/game fence. Details regarding this fence are attached to this letter. The University requests that City approval of the subdivision should be conditioned on: 1. A requirement that documents fully disclosing information regarding the University's research activities, spraying and fencing on at the HRC should be provided to prospective purchasers. The requirement should be imposed on the developer and also on future sellers. A way of easing the burden on homeowners reselling a house would be to record the disclosure documents so that the information would tum up in the course of a title search. 2. A requirement that the developer reimburse the University for the cost of replacing the current electric fence along the boundary between The Arbor and the HRC with a high tensile steel deer/game fence. It is important that removal of the existing fence be coordinated with the erection of the new fence, and accordingly the University would do the work. The development agreement between the City and developer should provide assurances to the University that its costs will be reimbursed. We believe that these proposals will be beneficial to the City, the developer, future residents and the University. If you or members of the Planning Commission have any questions regarding the University's proposal, please contact Peter Olin or Peter Moe and the University of Minnesota Landscape Arboretum or call me. Werly, Ke th A. Larson Director, Transactional Law Services Group cc: Peter Olin Peter Moe Susan Carlson Weinberg Don Peterson DESCRIPTION OF FENCE MEETING HRC REQUIREMENTS High Tensile Deer / Game Fence manufactured by SohdLock with Fixed Knot mesh. There are a number of benefits of using a high tensile fence over the more traditional soft product that have been used over the last century. Our fence is 12-1/2 gauge class 3 galvanized wire, 8' high with 20 horizontal wires and 330' in length with 6" spacing between vertical wires. It also has a gradient mesh that the horizontal lines get narrower as it gets lower to the ground. The strength of the wire allows for post spacing of up 25'. Can be used for a variety of applications such as keeping wildlife off of highways, or keeping livestock in designated areas. Wire rods drawn from precision machines and galvanized with state of the art technology meet or exceed existing ASTM specifications. We would recommend 8' high tensile steel woven wire with 6" treated wood posts. The estimated cost for materials and installation is about $10 -$12 per foot. Fixed -Knot Fence SOLIDLOCK Fixed -Knot fencing is designed specifically for wildlife and is not a domestic livestock fence being used A FA o, as a wildlife fence. Fixed -Knot, a North ...... ..... American product, gives excellent control for animal containment, exclusion and protection from predators. CITY OF CHANHASSEN RECEIVED MAR 2 6 2007 CHANHASSEN PLANNING DEP' THE ARBORS Lot Summaries Job No. 2-06-01,35 2E\j(Sr--0 Lc T'S 2-15-07 3-IZ-0-7 Web Site: www.ottoassociates.com TTO SOCIA TES Engineers and Land Surveyors, Inc. 9 West Division St. Buffalo, MN 55313 Ph: (763)682.4727 Fax: (763)682.3522 User rlame:'Troy Date: 03-12-07 Project: 06-0135 CARLSON CUSTOM HOMES Time: 10:03:53 Create Lot Report Page: 1 Create Lot Report Name Description Square Feet Acres BLOCK 1 THE ARBORS 464842.00 10.67 BLOCK 1 IAT 1 THE ARBORS 41682.94 0.96 BLOCK 1 LOT 2 THE ARBORS 32645.68 0.75 BLOCK 1 LOT 3 THE ARBORS 29740.28 0.68 BLOCK 1 IAT 4 THE ARBORS 49067.89 1.13 BLOCK 1 IAT 5 THE ARBORS 34443.43 0.79 BLOCK 1 LOT 6 THE ARBORS 25071.09 0.58 BLOCK 1 LOT .7 THE ARBORS 20242.66 0.46 3LOCK 1 LOT 8 THE ARBORS 53395.37 1.23 3DOCK 1 IAT 9 THE ARBORS 31623.22 0.73 3LOCK 1 IAT 10 THE ARBORS 30238.57 0.69 3LOCK 1 IAT 11 THE ARBORS 35371.57 0.81 3LOCK 1 IAT 12 THE ARBORS 28796.73 0.66 3LOCK 1 IAT 13 THE ARBORS 21451.50 0.49 3LOCK 1 LOT 14 THE ARBORS 31071.06 0.71 3LOCK 2 THE ARBORS 107591.92 2.47 3LOCK 2 IAT 1 THE ARBORS 21645.97 0.50 3LOCK 2 IAT 2 THE ARBORS 21845.42 0.50 3LOCK 2 IAT 3 THE ARBORS 19826.04 0.46 3LOCK 2 IAT 4 THE ARBORS 25309.91 0.58 3LOCK 2 IAT 5 THE ARBORS 18964.58 0.44 3LOCK 3 IAT 1 TO WATER THE ARBORS 112091.03 2.57 3LOCK 3 TO WATER THE ARBORS 112091.03 2.57 )UTLOT A THE ARBORS 3372.23 0.08 )UTLOT B THE ARBORS 9630.43 0.22 )UTLOT C THE ARBORS 39269.49 0.90 ?LAT TO WATER THE ARBORS 869693.04 19.97 3 ,v(4 SCANNED City of Chanhassen 2020 Land Use Plan O BC - 1 Bluff Creek Primary Overlay District 1 Q BC - 2 Bluff Creek Primary Overlay District 2 ® Office Residential - Large Lot (2.5Acre Minumum 1/10 acre outside ® Residential - Medium Density (Net Density Range 4 - 8 u/ Residental - Low Density (Net Density Range 1.2 - 4/ )i Residential - High Density (Net Density range 8 - Commerical Office/Industrial Parks/Open Space Public/Semi-Public 0 Mixed \f7 Rd 1C 2( 3C 4C 5� 6� 7C 8A City of Chanhassen Zoning Map index arc BC -I Bluff Creek Primary Overlay District I Y,y BC -2 Bluff Creek Secondary Overlay District 2 HC 1 - Hwy 5 Overlay District I HC 2 - liwy 5 Overlay District 2 RR - Rural Residential District RSF- Single Family Residential District j R4 -Mixed Law Density Residential District nRLM - Low and Medium Residential District R12- High Density Residential District PDDR- Planned Unit Devel./Residential District PUD - Planned Unit Devel. District A2 - Agricultural Estate District CBD - Central Business District ® BH - Highway and Business Services District BG - General Business District OBF - Fringe Business District — BN - Neighborhood Business District IOP - Industrial Office Park District OI - Office & Institutional District NE - Natural Environment Lake J RD - Recreational Development Lake f7 RC/ Minnesota 1 -a 2 Landscape 4 M 5 Arboretum 6 E 7 U S d-7 -o Z MEMORANDUM TO: Robert Generous, Senior Planner FROM: Todd Hoffman, Park & Recreation Director CITY OFDATE: December 15, 2006 111 CIMNSEN 7700 Market Boulevard SUBJ: Request for Rezoning from RR, Rural Residential, to RSF, Single Family PO Box 147 Residential; Comprehensive Land Use Amendment from Residential -Large Lot Chanhassen, MN 55317 to Residential -Low Density on the westerly portion of the site; Subdivision of Administration approximately 18 acres into 22 lots and 3 outlots; and Vacation of existing Phone: 952.2271100 right-of-way. The property is located at 7537 and 7570 Dogwood Road, legally Fax 952227.1110 described as Lots 1 and 2, Block 1, Zimmerman Farm 1 st Addition - THE ARBORS. Applicant: Carlson Custom Homes, Inc. Building Inspections Phone: 952.227.1180 Fax: 952.227.1190 PARKS Engineering PFax:9522.27.1170 This property is located within an area of the city not currently served by a Fax: 952.227.1170 neighborhood park; however, there is an abundance of parkland and open space in Finance the vicinity of The Arbors. The property shares its southern border with the Phone: 952.227.1140 Fax:952.727.1110 Minnesota Landscape Arboretum. This particular portion of the Arboretum, consisting of research fields, is not open to the public. Minnewashta Regional Park Park a Recreation is located approximately'/2-mile north of the site off of State Highway 41. This Ph°ne:952227.1120 340 -acre regional park facility is operated by Carver County and features a Fax: 952.227.1110 swimming beach, bathhouse, concession stand, picnic shelters, volleyball courts, Recreation Center 2310 Coulter Boulevard playground, trails and fishing pier. The city owns ten acres of wooded open space at Phone: 952.227.1400 the intersection of Tannadoona Drive and State Highway 41. No additional parkland Fax: 952227.1404 acquisition is being recommended as a condition of this subdivision. Planning A Natural Resources TRAITS Phone: 952.227.1130 Fax: 952227.1110 The subject site has convenient access to the West 78d' Street pedestrian trail. The Public works applicant should be required to connect The Arbors neighborhood to this trail with a 1591 Park Road sidewalk connection along the entire north side of the new section of West 78d' Phone: 952.227.1300 Street. No additional trail construction is being recommended as a condition of this Fax: 952.227.1310 subdivision. Senior Center Phone: 952.227.1125 RECOMMENDATION Fax: 952.227.1110 Web she It is recommended that full park fees in lieu of parkland dedication and/or trail www.achanhassen.mn.us construction be collected as a condition of approval for The Arbors. The park fees shall be collected in full at the rate in force upon final plat submission and approval. ATTACHMENTS Park and Trail Map SCANNED GAPLAN\2007 Planning Cases\07-02 The Arbors\Park Director RepexLdoc The City of Chanhassen • A growing community with clean lakes, quality schools, a charming downtown, thriving businesses, winding trails, and beautiful parks. A gieal place to live, work, and play. ' -Cathcart Park Minnewashta Heights Park s ( -1-10 9, r Ca�aY_lJ �P c -r 3 laat Or a t ¢d em s Lake Minnewashta �11m1[ sa. Minnesota Landscape Arboretum 1:1v Minnesota Landscape Arboretum W 82nd St. z HASSEN of Shorewood Lyman B/4a X11 Park i I II Chanhassen ` Nature r O .reserve U Mp Lyman B/4a X11 Park i I II Tree Inventory - Carlson Custom Homes, Chanhassen 10/19/06 & 10/24/06 1 boxelder 15 fair -poor poor form 2 sugar maple 36 poor poor form; decay 3 sugar maple 16 fair -poor poor form 4 sugar maple 18 fair -poor poor form 5 elm 11 dead Dutch elm disease 6 sugar maple 28 fair 8 ash 11 fair 8 ash 11 fair 10 sugar maple 6 fair -poor basal defect 11 ash 10 fair 19 fair -poor defect 10 fair S 11 fair Wboxelder 12 fair 9 fair 11 fair leaning 1713;13 fair -poor poor trunk union 18 sugar maple 20 very poor extensive trunk decay 19 sugar maple 39 very poor trunk defects 20 sugar maple 6 fair 21 sugar maple 7 very poor trunk defect 22 sugar maple 20 fair -poor poor form 23 basswood 8 poor leaning 24 ash 10 fair 25 sugar maple 41 very poor trunk cavity 26 ironwood 12 poor frost crack and trunk decay 27 sugar maple 39 fair -poor decay in branches 28 sugar maple 28 very poor storm damage; half has failed; barely alive 29 sugar maple 8 fair 30 ash 15 fair 31 sugar maple 11 poor poor form; basal decay 32 ash 9 fair 33 ash 15 fair 34 boxelder 9 fair 35 ash 12 good 36 ash 13 fair 37 elm 9 fair 38 ash 12 fair 39 ash 10 fair 40 ash 10 fair 41 elm 12 fair 42 ash 12 fair 43 elm 7 fair 44 boxelder 11 poor leaning 45 sugar maple 12 poor poor form;decay/defects 46 boxelder 10 fair 47 boxelder 18 fair -poor trunk defects/decay; poor form CITY OF CHANHASSEN RECEIVED DEC 0 1 2006 CHANHASSEN pLUMW OEPT 48 boxelder 9 poor leaning 49 boxelder 13 poor leaning 50 boxelder 10 poor leaning 52 sugar maple 9 fair -poor poor form; trunk defect 53 elm 10 fair 54 boxelder 12 fair 55 sugar maple 10 fair -poor trunk defects 56 boxelder 7 fair -poor poor form; trunk decay 57 ash 11 fair 57 boxelder 14 fair trim dead wood 58 ash 14 good 59 sugar maple 7 good 60 elm 12 fair 61 boxelder 13 fair -poor poor form 62 sugar maple 8 good 63 ash 12 fair 64 elm 13 fair 65 sugar maple 30 poor extensive internal decay 66 elm 10 fair 68 elm 8 fair 70 elm 14 fair 71 elm 16 fair twisted trunk 72 sugar maple 8 fair -poor poor basal form 73 sugar maple 30 very poor extensive decay; trunk seam, crack 74 bur oak 27 fair 75 sugar maple 9 fair 76 ash 519 fair 77 ash 15 fair 78 elm 12 fair 79 ash 9 poor poor form 80 sugar maple 6 fair 81 sugar maple 20 fair 82 ash 12 fair 83 sugar maple 24 poor trunk defects and decay 84 elm 16 fair 85 elm 7 fair -poor poor form 86 ash 13 fair 87 elm 6 fair -poor bent over to 88 hackberry 14 fair 89 boxelder 9 fair 90 sugar maple 28 poor poor form; trunk decay 91 sugar maple 8 fair 92 elm 11 fair 93 sugar maple 11 poor top missing 94 sugar maple 8 poor poor form 95 ash 14 fair -poor poor form 96 boxelder 15 fair -poor trunk defect and lean 97 basswood 9 good 98 basswood 8 fair 99 elm 10 fair 100 boxelder 11 fair 101 boxelder 8 fair 102 elm 12 fair 103 boxelder 17 fair -poor trunk defect 104 twxelder 8 poor defect; leaning 105 Iwxelder 14 fair -poor dead branches upper canopy 106 elm 16 fair -poor defect high u 107 boxelder 16 fair -poor trunk defect 108 sugar maple 11 poor trunk defect and decay 109 boxelder 20 fair 110 sugar maple 12 very poor defect 111 ash 11 fair 112 boxelder 14 poor poor form 113 boxelder 14 poor poor form; decay; defects; lean 114 elm 10 fair 115 boxelder 12 poor defect 116 boxelder 16 poor poor form; decay;defects 117 boxelder 22 fair -poor lean 118 hackberry 10 fair 119 sugar maple 9 fair -poor trunk defect 120 ash 914 fair -poor co -dominant stems growing together ash 9 fair elm 10 fair -poor poor form boxelder 16 fair -poor basal decay !126 boxelder 10 fair boxelder 16 poor poor form; decay; defects; lean ash 11 fair boxelder 11 fair -poor form; trunk defects 128 sugar maple 10 poor defect 129 boxelder 10 poor defects and poor form 130 boxelder 13 poor poor form 131 boxelder 12;12;12 fair -poor poor basal trunk connection 132 boxelder 17 fair 133 sugar maple 7 fair 134 ash 10 fair -poor dead branches upper cano 135 boxelder 13 poor leaning 136 boxelder 15 very poor broken top. almost dead 137 boxelder 11 fair 138 elm 13 good 139 ash 15 dead broken off - storm damage 140 boxelder 15 fair 141 ash 9 fair 143 ash 10 fair 144 boxelder 12 fair -poor poor form 145 boxelder 11 fair -poor poor form 146 boxelder 10 fair 147 boxelder 12 fair 148 sugar maple 30 poor trunk defects; decay;form 149 boxelder 13 fair -poor poor form 150 sugar maple 28 dead 151 boxelder 9 fair -poor basal defect 152 ash 11 fair -poor poor form 153 sugar maple 26 poor trunk defects; decay; form 154 boxelder 11 fair 155 sugar maple 11 poor poorform 156 sugar maple 22 poor trunk defects/decay 157 boxelder 9 fair 158 bur oak 40 good 159 sugar maple 38 very poor more than half dead 160 elm 14 fair 161 sugar maple 8 good 162 elm 9 fair 163 boxelder 14 fair -poor leaning 164 ash 14 fair 165 elm 9 fair 166 elm 8 fair 167 basswood 21 fair -poor leaning 168 elm 10 fair 169 sugar maple 34 poor trunk defects; decay;form 169 elm 10 dying holes in trunk 170 ash 11 fair 171 ash 12 fair 172 sugar maple 40 poor trunk defects/decay;storm damage 173 elm 11 fair 174 boxelder 8 poor defect and r form 175 boxelder 11 fair -poor leaning 176 boxelder 18 dead storm damage; broken, split 177 sugar maple 48 very poor trunk decay 178 elm 12 fair 179 ash 11 good 180 boxelder 10 poor poorform 181 basswood 11 fair 182 boxelder 13 fair -poor poor form 183 ash 10 fair 184 boxelder 13 poor poorform 185 ash 10 fair 186 ash 9 fair 187 ash 9 fair 188 ash 12 fair 189 ash 10 fair 190 boxelder 9 fair 191 sugar maple 28 poor poor form; extensive trunk decay 192 ash 14 fair 193 sugar maple 42 very poor trunk decay 194 elm 11 very poor trunk decay 195 boxelder 17 fair 196 ash 7 fair 197 basswood 10 poor basaldeca 198 ash 10 fair 199 boxelder 13 fair 200 ash 14 fair 201 boxelder 11 fair trim dead wood 202 sugar maple 11 good 203 boxelder 12 fair trim dead wood 204 boxelder 16 fair -poor lean;poor form 205 sugar maple 9 fair 206 boxelder 10 poor leaning 207 boxelder 13;8 poor poor form 208 sugar maple 9 fair -poor poor form 209 elm 12 fair 210 boxelder 10 very poor poorform 211 sugar maple 9 fair -poor poor form 212 boxelder 10 very poor poor form; storm damage 213 boxelder 8 fair 214 boxelder 9 poor leaning 215 boxelder 13 poor leaning, trunk decay 216 boxelder 20 fair 217 boxelder 15 poor leaning; dead branches 218 bur oak 14 fair 219 basswood 26 fair -poor 220 basswood 28 fair -poor 221 boxelder 9 fair 222 elm 15 fair 223 boxelder 9 fair -poor trim dead wood 224 boxelder 9 fair -poor leaning, dead branches 225 boxelder 11 fair -poor dead branches; leaning 226 elm 14 fair 227 boxelder 9 fair 228 elm 16 fair 229 boxelder 14 fair -poor trunk decay 230 boxelder 12 poor leaning 231 boxelder 9 fair 232 boxelder 9 poor leaning 233 boxelder 13 fair -poor dead wood on trunk 234 boxelder 10 poor leaning 235 boxelder 9 fair 236 boxelder 16 fair 237 boxelder 12 fair -poor lean; poor form 238 boxelder 8 fair 239 boxelder 8 fair -poor slight lean 240 boxelder 9 poor trunk decay 241 sugar maple 12 fair -poor poor form 242 boxelder 16 fair -poor poor form;trunk defects 243 boxelder 11 fair -poor poor form;trunk defects 244 elm 13 fair poor form 245 boxelder 12 fair -poor lean;poor form 246 boxelder 9 fair -poor trunk defect;decapoor form 247 boxelder 17 poor poorform 248 boxelder 11 fair -poor poor form 249 boxelder 11 fair 250 boxelder 8 poor trunk decay 251 boxelder 12 fair 252 boxelder 11 fair 253 boxelder 11 fair 254 boxelder 22 fair -poor trunk and upper canopy defects; poor form 255 sugar maple 8 good 256 sugar maple 10 fair -poor upper trunk defect 257 sugar maple 8 poor poor form 258 boxelder 13 poor leaning 259 elm 10 fair 260 boxelder 14 poor upper trunk and basal decay 261 boxelder 10 fair -poor trunk defects 263 elm 9 fair 264 boxelder 14 fair -poor poor form 265 boxelder 10 fair -poor poor form 266 boxelder 24 fair -poor poor form;lean 267 boxelder 9 fair -poor poor form 268 boxelder 12 fair 269 boxelder 16 fair -poor leaning 270 boxelder 22 poor poorform 271 boxelder 14 fair -poor leaning 272 boxelder 10 fair -poor poor form 273 boxelder 15 fair -poor poor form; basal defect 274 boxelder 18;11 poor trunk decay, defects 275 elm 10 fair 276 sugar maple 34 very poor poor form; cavity; extensive lower trunk decay 277 sugar maple 9 fair 278 boxelder 10 fair -poor poor form, leaning elm 8 fair elm 7 fair boxelder 10 fair -poor poor form, defects, decay d85 elm 11 fair -poor boxelder 11 fair boxelder 10 fair -poor poor form boxelder 12 fair boxelder 14 fair -poor poor form, defects 287 boxelder 11 fair 288 elm 13 fair 289 boxelder 20 poor poor form; lean; decay; defects 290 boxelder 10 fair -poor 291 elm 20 fair -poor 292 boxelder 14 fair -poor poor form 293 elm 18 fair -poor poor form; trunk defect 294 sugar maple _8__I poor trunk decay 295 sugar maple 9 poor defects, decay, poor form 296 elm 9 fair 297 sugar maple 8 fair 298 elm 15 poor poorform 299 elm 12 fair-poor dead branches upper canopy 300 sugar maple 11 fair 301 boxelder 16 fair-poor trunk defects 302 sugar maple 18 poor trunk defects/decay 303 su ar maple 12 fair-poor poor form 304 sugar maple 9 fair-poor trunk defects/decay 305 sugar maple 10 poor trunk defects/decay; poor form 306 boxelder 11 fair-poor poor form 307 sugar maple 9 fair-poor upper canopy defects and decay 308 sugar maple 16 fair 309 sugar maple 16 fair trunk defects; 1 codominant stem 310 boxelder 15 fair-poor poor form;trunk defects 312 boxelder 11 fair-poor poorform 313 spruce 9 poor spruce sawfly, drought stress, Rhizosphaera needlecast 314 boxelder 10 fair-poor poorform 315 boxelder 9 fair-poor poor form, defects 316 sugar maple 28 very poor extensive decay; poor form 317 boxelder 9 poor poor form 318 spruce 9 fair-poor spruce sawfl ; drought stress 319 boxelder 11 fair-poor poorform 320 boxelder 10 fair 321 sugar maple 8 fair-poor poor form 322 boxelder 10 fair lean 323 sugar maple 10 fair-poor trunk defects/decay 324 basswood 11 fair 325 boxelder 11 fair-poor poor form 326 su ar maple 24 poor decay;defects; poor form 327 boxelder 9 fair 328 sugar maple 26 very poor decay;defects; poor form 329 sugar maple 16 very poor decay;defects; poor form; basal decay 330 sugar ma a 11 poor 331 boxelder 10 fair-poor poorform 332 elm 8 fair-poor dead branches upper canopy 333 sugar maple 12 poor trunk defects/decay 334 elm 9 fair 335 boxelder 13 fair trim dead wood 336 boxelder 16 poor upper trunk defects/decay 337 boxelder 13 fair deca ;leanin 338 sugar maple 30 very poor decay;defects; poor form 339 boxelder 15 poor defect and poor form 340 boxelder 919 fair -poor upper canopy defects and decay 341 elm 13 fair 342 boxelder 10 fair -poor upper canopy defects and decay 343 boxelder 9 fair -poor poor form 344 boxelder 10 fair 345 hickory 9 good 346 spruce 5 poor spruce sawfly; drought stress, missing branches 347 elm 16 fair 348 sugar maple 11 fair trunk defects/decay; storm damage 349 sugar maple 30 fair -poor upper trunk defects/decay 350 red oak 9 fair 351 boxelder 18 fair -poor 352 boxelder 12 fair 353 boxelder 10 fair 354 boxelder 11 poor trunk defect, decay 355 sugar maple 30 very poor extensive internal decay 356 sugar maple 9 good 357 boxelder 11 fair -poor poor form 358 boxelder 9 fair -poor poor form;decay/defects 359 elm 12 fair 360 boxelder 11;7 fair -poor poorform 361 basswood 16 poor poor form; basal decay 362 basswood 14 poor lower trunk wound and basal decay 362 sugar maple 9 fair 363 boxelder 14 fair -poor poor form 364 sugar maple 40 poor trunk decay 365 boxelder 10 fair 366 boxelder 12 fair -poor 367 sugar maple 9 fair 368 sugar maple 9 poor lower trunk wound/canker 369 sugar maple 14 fair 370 boxelder 11 fair -poor poor form 371 boxelder 10 fair 372 sugar maple 9 poor poor form; trunk defects 373 elm 8 fair 374 hackberry 22 good 375 sugar maple 10 fair -poor upper trunk defect 376 sugar maple 10 good 377 elm 13 fair 378 sugar maple 10 fair 379 sugar maple 9 fair 380 boxelder 15 fair 381 sugar maple 11 fair 382 elm 8 fair 383 sugar maple 10 fair 384 1 boxelder 1 14 fair -poor poor form; lean 385 boxelder 9 poor basal wound and decay 386 sugar maple 8 fair -poor wounds at base 387 sugar maple 7 fair 388 boxelder 16 fair -poor leaning 389 sugar maple 9 fair lower trunk wound 390 boxelder 14 poor leaning; decay; form 391 sugar maple 6 fair 392 sugar maple 9 fair -poor poor form;trunk defect 393 boxelder 14 fair 394 boxelder 10 fair -poor poor form 395 hackberry 11 fair 396 boxelder -maple 9 fair 397 sugar 9 fair 398 boxelder 7;10 fair -poor poor form; leaning 399 ash 11 fair -poor poor form 400 sugar maple 9 fair -poor upper canopy defects and decay 401 boxelder 14 fair -poor poor form; trunk defects/decay 402 hickory 10 good 403 boxelder 12 fair -poor poor form 404 boxelder 10 fair -poor poor form; lean 406 elder 12;14 fair- r poor form; leanin407lm Z 9 fair 408 elder 12 fair poor form; lean 409 boxelder 14 fair -poor trunk defects, decay 410 sugar maple 8 fair 411 su ar maple 11 fair poor form 412 elm 20 fair 413 sugar ma le 10 fair poor form 414 sugar maple 10 fair poor form 415 sugar maple 11 fair poor form 416 sugar maple 9 fair poor form 417 sugar maple 9 fair 418 bur oak 28 fair 419 sugar maple 9 fair 420 sugar maple 9 poor trunk defects/decay 421 elm 20 good 422 sugar maple 9 fair 423 sugar maple 8 good 424 basswood 10 good 425 basswood 9 fair 426 elm 8 fair -poor 427 sugar maple 8 fair 428 elm 15 fair 429 basswood 11 good 430 sugar maple 11 poor trunk defects/decay 431 elm 10 fair 432 sugar maple 12 poor large lower trunk wound and decay 433 elm 14 fair 434 elm 14 fair poorform 435 elm --sugar 9 dead 436 maple 9 fair 437 elm 10 fair 438 sugar maple 24 fair -poor internal decay; upper canopy defects 439 elm 8 fair 440 sugar maple 10 poor trunk defects/decay 441 sugar maple 38 poor internal decay; trunk cracks; seam main trunk connection 442 elm 9 fair 443 elm 11 fair poorform 444 sugar maple 34 very poor extensive trunk decay (cavity) 445 sugar maple 30 poor internal decay; defects 446 sugar maple 50 very poor extensive trunk decay 447 elm 13 fair 448 sugar maple 18;14 fair 449 elm 9 fair poorform 450 sugar maple 9 fair 451 ash 15 poor poor form; decay in lower trunk 452 sugar maple 10 poor trunk defects/decay 453 sugar maple 8 fair 454 sugar maple 8 poor trunk defects/decay 455 ash 11 poor poorform 456 ash 12 poor poorform 458 basswood 12;9;20 fair -poor decay/defects in upper canopy 459 sugar maple 30 poor leaning and decay 460 sugar maple 15 poor trunk decay 461 sugar maple 10 good 462 hackberry poor poorform 463 sugar maple 11 poor poor form 464 ash 16 very poor top broken 465 ash 8 fair 466 sugar maple 9 fair 467 hickory 10 fair 468 sugar maple 8 fair 469 elm 21 poor trunk defects 470 sugar maple 12 poor poorform 471 sugar maple 15 fair -poor 472 ash 24 very poor poorform 473 sugar maple 9 fair 474 ash 12 poor upper trunk decay 475 sugar maple 24 very poor trunk decay 476 sugar maple 10 poor poor form 477 basswood 38 fair 478 sugar maple 8 very poor decay 479 sugar maple 11 very poor decay 479 basswood 32poor trunk decay 480 sugar maple 10 fair -poor poor form 481 482 sugar maple sugar maple 9 11 poor fair -poor upper trunk decay; poor form poor form 483 basswood 22;14 fair -poor decayed stubs between trunks 484 bur oak 17 fair -poor basal defect 485 red oak 16 fair lean 487 sugar maple 11 poor trunk decay 488 sugar maple 20 very poor storm damage; extensive trunk decay 489 sugar maple 26 fair -poor trunk deca 490 491 sugar maple ash 8;9 14 poor fair -poor poor form trunk and basal defects 492 sugar maple 10 fair -poor poor form 493 ash 13 fair -poor 494 sugar maple 7 very poor 495 sugar maple 23 fair -poor some trunk decay 496 sugar maple 16 poor leaning and frost crack 497 sugar maple 21 very poor extensive trunk decay 498 elm 8 very poor poor form; trunk part dead 499 ash 20 very poor leaning 500 sugar maple 21 poor frost crack and decay 501 basswood 10 fair -poor trunk decay 502 sugar maple 10 very poor poor form 503 ash 12 poor poorform 504 ash 11 poor leaning 505 elm 20 poor poorform 506 507 ash elm 11 52 very r fair poor form - horizontal 508 elm 16 fair 509 elm 14 poor poor form 510 ash 11 fair 511 elm 15 very poor poor form - horizontal 512 elm 38 fair 513 elm 12 very poor form 514 ash 13 poor trunk cracked 515 ash 16;11 fair prune dead branches 516 elm 11 fair -poor 517 sugar maple 7 poor -poor trunk decay leaning 518 ash 22 fair 519 elm 19 very poor Dutch elm disease 520 hackberry 29 fair 521 sugar maple 21 -Very poor decay 522 ash 11 fair 523 elm 17 fair -poor leaning and some decay 524 ash 18 fair -poor trunk decay 525 elm 14;14 fair -poor 526 sugar maple 8 poor dead top 527 sugar maple 22;17 r trunk decay 528 sugar maple 8 poor trunk wounds/decay 530 ash 18r air-poor leaning 531 ash 22;16ery poor poor form 582 elm 11 fair -poor poor form; overtopped 583 sugar maple 15 very poor trunk decay 584 ash 8 fair -poor prob. Girdling root 585 elm 11 fair frost crack 586 black walnut 8 fair 586 hackberry 11 fair 587 elm 9 fair -poor some trunk decay 588 sugar maple 9 fair 589 ash 26 fair prune dead branches 590 hackberry 10 good 591 sugar maple 10 fair -poor trunk decay 592 elm 10 fair 593 elm 18 fair 594 sugar maple 24 poor extensive trunk decay 595 elm 26 fair 596 sugar maple 9 fair 597 sugar maple 22 fair 598 elm 16 fair -poor prune dead branches 599 sugar maple 10 fair 600 elm 11 fair -poor prune dead branches 601 elm 11 fair 602 red oak 30 fair -poor storm damage; upper canopy decay 603 sugar maple 8 good 604 red oak 30 poor extensive decay upper canopy 605 sugar maple 12 fair 606 bur oak 34 fair -poor basal defects 607 elm 16 fair 608 bur oak 36 fair 609 black walnut 12 fair double trunk with decay 610 elm 14 fair 611 elm 10 fair -poor frost crack 612 sugar maple 14 fair -poor 613 sugar maple 15 fair -poor trunk defects 614 elm 14Wverypoor frost crack 615 elm 15 616 sugar maple 15 trunk defects; upper canopy decay 617 sugar maple 16trunk crack;storm damage 618 sugar maple 18 extensive trunk decay 619 red oak 26;24 620 sugar maple 10 fair -poor poor form 821 boxelder 28 fair 622 sugar maple 30 very poor basal cavity;extensive internal decay/defects 623 ash 11 poor trunk decay 624 sugar maple 22 fair -poor poor form 625 sugar maple 18 fair -poor upper trunk defects; internal decay 626 bur oak 29 fair prune dead branches 676 cottonwood 18 fair 677 ash 20 fair-poor upper canopy decay 678 hackberry 10 poor trunk wound;poorform 679 elm 11 fair 680 cottonwood 30 fair 681 elm 11 fair 682 hickory 13 fair 1o 5 stump sprouts 683 birch 20;22;11 poor over-mature; a lot of upper canopy decay 684 basswood 37 fair-poor 685 bur oak 33 fair prune dead branches 686 ash 10 fair 687 hickory 12 fair 1 of 5 stump sprouts 688 elm 18 fair 689 bur oak 35 fair 690 basswood 36 poor extensive trunk decay 691 sugar maple 17 fair 692 sugar maple 39 very poor broken top 693elm 12 poor trunk wound; poor form 694 elm 9111 fair 695 cottonwood 26 fair ash 11110 fair cottonwood 26 fair cottonwood 36 fair NOn3 cottonwood 10 fair boxelder 14 fair ash 9 fair elm 16 fair sugar maple 11 very poor trunk decay 704 ironwood 11 fair 705 ash 10 fair 706 ash 30 very poor upper trunk decay/defect; old lightning strike 707 elm 10 very poor trunk decay 708 ash 9 fair 709 elm 10 fair 710 ash 10 fair 711 elm 9 fair-poor trunk defects 712 sugar maple 9 fair-poor trunk defects 713 ash 10 fair-poor poor form 714 ash 9 fair 715 ash 9 fair 716 elm 7 fair 717 boxelder 12 poor large lower trunk wound 718 ash 12 poor large lower trunk wound 719 sugar maple 10 poor poor form; trunk decay/defects 720 basswood 15 fair 721 sugar maple 14 very poor trunk decay 722 basswood 16;18 fair 723 1 sugar maple 26 fair 724 basswood 30 very poor extensive trunk decay/defects 725 sugar maple 6 fair 726 hickory 22 fair 727 red oak 32 poor storm damage; trunk decay; seam main trunk connection 728 sugar maple 24 fair 729 elm 10 fair 730 sugar maple 8 fair 731 ash 8 fair 732 elm 7 fair 733 sugar maple 18 poor poor form; trunk decay/defects 734 ash 12 poor storm damage 735 birch 12 poor 736 bur oak 24 fair 737 sugar maple 40 very poor risk to home (spoke with property owner); extensive trunk decay; crack/seam open - main trunk connection 738 birch 10 very poor mostly dead 739 elm 9 poor poorform 740 basswood 10 fair -poor poorform 741 sugar maple 9 fair 742 sugar maple 11 poor poorform 743 bur oak 34 fair 311 (tag) 331 (map) boxelder 12 poor basal wound and decay; poor form 405 sugar maple 9 fair 48 6 ash 12 fair -poor trunk wound; storm damage 562 (564 on tag) sugar maple 9 fair 575 (675 on map black walnut 10 good Tag No. Species Size Condition Comments CITY C CKCHANHASSEN RWD TTODEC 0 1 2006 SOCIATES CKAM,1 MPtM0"DE" Engineers and Land Surveyors, Iqc, Transmittal To: City of Chanhassen Date: 11/29/2006 Attn: Bob Generous Project: The Arbors Location: Chan Project No: 2406-0135 We are sending to you: ®Attached ❑ Separately ❑ By Messenger ❑ By Fax ❑ By Mail ❑ Picked up by Client ❑ Shop Drawings ❑ Specifications ❑ Con tracts C1 Reports ❑Prints ❑ Correspondence ❑ Other Number Documents Copies Number Date Description: 4 sets 12 sets Preliminary plat submittal —full size 1 s Preliminaryplatsubmittal —11x17 2 sets Preliminary plat submittal — 8 % x 11 16 sets Stormwater Management Report I set Hardcover Exhibit 4 sets Address Labels I Tree Inventory table (8 'f. x 11) CD of drawings in of format ❑ No exceptions taken ❑ For your use ❑ For yoV r information ❑ Rejected ❑ For your approval ® For your review ❑ Revised and resubmitted N For your disMbutiont ❑ As you requested ❑ Note Markings ❑ For your processing Remarks: < <' Don Peterson3 full size sets, 1 hardcov ( lt�r exhibit, 1 tree inventory table) BY Cara Schwalm Otto caraAottoassociates.com Web Site: www.ottoassociates.com 9 WEST DIVISION STREET -BUFFALO, MIN 55313 - (763) 682-4727 - FAX (763 682-3522 SCANNED ^ fvf+.ya Il • 100 +86 X/1 3.76 ' 1010.37'6.l 1015.97 -)'076 \018.13 I i 30 \�Ca / 1012.38 o1R I / a 0�6 0 / oryo 2 20 w x 1ota.ss 1 \ n \ I l X101393 / /z 1018.60 1024.67 / / 02 40 ... \ V 1018.97 % ` /, Y / Halo \�<L,. 1-23.97 018 100 !73� - 0 I \ S % �e� \ �/��) > J Ory2 ry� / / 1026.20 ' 76.26 �4=".:'' Ory I e of Del-Wet/ond 1026.25 1023.04 •toc� � \ �� ` 70?8 \ \ Y \ l / / \= 1027.85 022 >X, -1018.71 t t i •� 10 Vo1797 0 4 \ V \ \ • 112J. 43 ' 7023.23 \ / 0� / V" \/41 = 1 0.\ \ \ \ 69 \ 0 / / 6{12 14 --1030- �� x \ \ \ \ • 21.61 \ ; , \ IZj-` f , /\\ X 1 x lO1024.90 \ \ \ 1020-c oP6.25 iB \ (� -ices ( / \\ \ \ \ \ \ \ o \ [•.•^ .. �' 'oi \ �,./ X03° /- -Sd -1032' 1032,�..1 / \ \ \ \,� 1025.78 \N ' P "rr: ii:i:ii:.. C \t \ \\ 10 4. 1 N .......... O • 1,01 \ \ \ \ \ l IV� RCMP \ C w 6/ \ \ \ 030-, oe` \ ' 1 �:.�o� _ NW. r- 026.71026 54 SE,1 h0" gam" \ \ tank � x 7C37.REA 1 ( c� I �:{ \ 1 ms i I ( ( v / x1021 \ / \ t / FF elev 1 N x 1037.35 o� 1034.97 CJ0 5 \t..t \ I I =1033.1 1 w 8 9 \ \ \ \�7 G �I\ on.--. � ` : Gar. ¢lev \,t1l \\ I kolkwa =103 82 a'O D �L� N N i ec f Ex. House AR (� / F�WAY \ \\ \4� 1b0 ?` J ! l / \ x1°37.55 "70366 y rE \ \ \ \ f • Il -^" \ �o� / x 1038.57 x 1038.68 t 4'jQb CMP 1 g\.�_�... / v \ E nv= ��6.° \�...1 yy''''�� \ �o� f`1 I o x x 1036.93 ' \�R rfn) \ \ \ \\ 1 6\1,` Boas �-;J H "�� x 1030.67 I Al i I 7038.96 / �- s�(ke �n \\ \ �J� \yY��11 ' J (�\(j�Ls\`'o \ I m ! \ o�e`ofOPP. \\`•\ t\ 7 \ i->\� �'� \ �R� \ x1030.97 Yy25� 98 81' - t ..�. \ \ \ - - \ \ 3 1037.28 / 1035.35 \ \ 39 2 / x x 1039.04 \ \ \ / 17 }. - � m � \ t � \ � o \ � \ \ \ \ \ \ -._ � / x 7037.44 y �retorowall\ _J 1034. 6 I \ \ 7 x 1038.90�ibmmp� ........ . R\ ( --_ / - • 7033�J1 ...... W.: r.: \ \ \ Xx 1036.86 .68 -r.174.17 _ 1 034.99 x 1035.22 / \ \ tori#` 1 70 • \ 103 2.2 x 10.3_ 74 -- `>O>B\ \ \ \ \ \ \ \ \ \ \ x 1033 02 \1'0114\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ / -� \> ' 1032 �} x 7030.88 103 ~ \ \ \\ \ \ \\\ \ L \ \ �70p6� \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ X1031.11 7X- '0 \ .._ "0 - a' m q 1�X99 1,01,00,O \ °2\ °4 >O� >OO� >O\\,02�\'odd\ o4� STORM WATER MANAGEMENT PLAN FOR THE ARBORS Chanhassen, Minnesota November 29, 2006 Revised February 6, 2007 CIT RECEIVEDSSEN Otto Project No. 2-06-0135 MAR 2 6 2007 CHANHASSEN PLANNING DEPT Prepared for: Carlson Custom Homes Prepared by: Otto Associates, Engineers & Land Surveyors, Inc. TTO SOCIATES Engineers and Land Surveyors, Inc. 9 WEST DIVISION STREET - BUFFALO, MN 55313 - (763) 682-4727 - FAX (763) 682-3522 SUMMARY Runoff (cfs) AREA TO SOUTHWEST PIROX.601F P%TNIOAOM-51100 Year Exisfin 1) 2.59 10.07 24.97 Proposed (PI, P2, P3) 2.14 7.31 13.98 AREA TO NORTHEAST 0_Year Extstin (E2) 0.81 3.71 10.07 Pr (P4) 0.74 2.89 7.32 1S Existing Area El i Existing Area E2 SubCa Reach on Link Drainage Diagram for 06-0135 EXISTING Prepared by Otto Associates, Inc. 2/6/2007 FHydrCADe 7.10 s/n 003215 02005 HydraCAD Software Solutions LLC 06-0135 EXISTING Type // 24 -hr 2 yr Rainfall=2.80" Prepared by Otto Associates, Inc. Page 1 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 Subcatchnnent 1S: Existing Area E1 Runoff = 2.59 ds @ 12.16 hrs, Volume= 0.253 af, Depth> 0.30" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" Area (ac) CN Description 0.440 98 Paved parking & roofs 6.440 61 Pasture/grassland/range, Good, HSG B 3.000 61 >75% Grass cover, Good, HSG B 0.290 58 Woods/qrass comb., Good, HSG B 10.170 63 Weighted Average Tc Length Slope Velocity Capacity Description min (feet) (ft/ft) (ft/sec) (cfs) 17.5 300 0.0500 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" 0.8 200 0.0800 4.2 Shallow Concentrated Flow, Grassed Waterwav Kv= 15.0 fps 18.3 500 Total 06-0135 EXISTING Type 11 24 -hr 2 yr Rainfall=2.80" Prepared by Otto Associates, Inc. Page 2 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 Subcatchment 2S: Existing Area E2 Runoff = 0.81 cfs @ 12.46 hrs, Volume= 0.142 af, Depth> 0.24" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" Area (ac) CN Descriotion 0.080 98 Paved parking & roofs 0.160 78 Wetland 4.840 61 Pasture/grassland/range, Good, HSG B 2.000 58 Woods/qrass comb., Good, HSG B 7.080 61 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" 06-0135 EXISTING Prepared by Otto Associates, Inc. HydroCAD® 7.10 s/n 003215 © 2005 F Type 1124 -hr 10 yr Rainfall=4.10" Page 3 ' Subcatchment 1S: Existing Area E1 ' Runoff = 10.07 cfs @ 12.13 hrs, Volume= 0.727 af, Depth> 0.86" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" Area (ac) CN Description 0.440 98 Paved parking & roofs 6.440 61 Pasture/grassland/range, Good, HSG B 3.000 61 >75% Grass cover, Good, HSG B 0.290 58 Woods/grass comb., Good, HSG B 10.170 63 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (ftt t) (ft/sec) (cfs) 17.5 300 0.0500 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" 0.8 200 0.0800 4.2 Shallow Concentrated Flow, Grassed Waterwav Kv= 15.0 fps i61tc�-1101Mrem ' 06-0135 EXISTING Type 1124 -hr 10 yr Rainfall=4.10" Prepared by Otto Associates, Inc. Page 4 HydroCAD® 7.10 s/n 003215 0 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Subcatchment 2S: Existing Area E2 ' Runoff = 3.71 cfs @ 12.38 hrs, Volume= 0.442 af, Depth> 0.75" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type 1124 -hr 10 yr Rainfall=4.10" Area (ac) CN Description 0.080 98 Paved parking & roofs 0.160 78 Wetland 4.840 61 Pasture/grassland/range, Good, HSG B 2.000 58 Woods/grass comb., Good, HSG B ' 7.080 61 Weighted Average Tc Length Slope Velocity Capacity Description ' (min) (feet) (ft/ft) (f /sec) (cfs) 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" 1 06-0135 EXISTING Type 1124 -hr 100 yr Rainfall=6.00" Prepared by Otto Associates, Inc. Page 5 HydroCADO 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Subcatchment 1S: Existing Area E1 ' Runoff = 24.97 cfs @ 12.12 hrs, Volume= 1.664 af, Depth> 1.96" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Description 0.440 98 Paved parking & roofs 6.440 61 Pasture/grassland/range, Good, HSG B 3.000 61 >75% Grass cover, Good, HSG B 0.290 58 Woods/grass comb., Good, HSG B 10.170 63 Weighted Average Tc Length Slope min) (feet) (ft/ft) 17.5 300 0.0500 18.3 500 Total 1 Description 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" 4.2 Shallow Concentrated Flow, Grassed Waterwav Kv= 15.0 fps 06-0135 EXISTING Type 11 24 -hr 100 yr Rainfall=6.00" Prepared by Otto Associates, Inc. Page 6 HydroCAD® 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 2/6/2007 Subcatchnnent 2S: Existing Area E2 Runoff = 10.07 cfs @ 12.35 hrs, Volume= 1.054 af, Depth> 1.79" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Descriotion 0.080 98 Paved parking & roofs 0.160 78 Wetland 4.840 61 Pasture/grassland/range, Good, HSG B 2.000 58 Woods/grass comb. Good HSG B 7.080 61 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" Proposed Area P1 \ Proposed Area P2 Area P2 Pond Proposed Area P3 Proposed Area P4 Subca Reach Ao Link Area to SW 06-0135 PROPOSED Type // 24 -hr 2 yr Rainfall --Z80" Prepared by Otto Associates, Inc. Page 7 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Subcatchment 1S: Proposed Area P1 ' Runoff = 0.18 cfs @ 12.01 hrs, Volume= 0.011 af, Depth> 0.25" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" ' Area (ac) CN Description 0.560 61 >75% Grass cover, Good, HSG B Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (fUsec) (cfs) 6.2 130 0.1231 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" ' 06.0135 PROPOSED Type 1124 -hr 2 yr Rainfall=2.80" Prepared by Otto Associates, Inc. Page 8 HydroCADO 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Subcatchmerlt 2S: Proposed Area P2 ' Runoff = 8.04 cfs @ 12.10 hrs, Volume= 0.536 af, Depth> 0.57" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" ' Area (ac) CN Description 2.800 98 Paved parking & roofs ' 8050 61 >75% Grass cover, Good, HSG B 0.200 100 Surface water 0.200 58 Woods/grass comb., Good HSG B 11.250 71 Weighted Average Tc Length Slope Velocity Capacity Description ' 14.3 300 0.0833 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" 1.0 245 0.0408 4.1 Shallow Concentrated Flow, Paved Kv= 20.3 fps ' 0.6 270 0.0185 7.2 8.79 Circular Channel (pipe), Diam= 15.0" Area= 1.2 sf Perim= 3.9' r- 0.31' n= 0.013 Concrete pipe, straight & clean ' 15.9 815 Total 06-0135 PROPOSED Prepared by Otto Associates, Inc. HydroCAD® 7.10 sln 003215 © 2005 F Type 1124 -hr 2 yr Rainfall=2.80" Page 9 ?/Rl'?M7 Subcatchment 3S: Proposed Area P3 Runoff = 0.40 cfs @ 12.01 hrs, Volume= 0.021 af, Depth> 0.33" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" Area (ac) CN Description 0.060 98 Paved parking 8 roofs 0.720 61 >75% Grass cover, Good, HSG B 0.780 64 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (Rift) (f /sec) (cfs) 6.8 155 0.1419 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" 1 1 06-0135 PROPOSED Type 1124 -hr 2 yr Rainfa11=2.80" Prepared by Otto Associates, Inc. Page 10 HydroCAD® 7.10 s/n 003215 © 2005 HvdroCAD Software Solutions LLC 2/6/2007 1 Subcatchment 4S: Proposed Area P4 Runoff = 0.74 cfs @ 12.43 hrs, Volume= 0.114 af, Depth> 0.29" 1 Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type 11 24 -hr 2 yr Rainfall=2.80" Area (ac) CN Description 0.350 98 Paved parking & roofs 2.450 61 >75% Grass cover, Good, HSG B 0.160 78 Wetland 1.700 58 Woods/grass comb., Good, HSG B 4.660 63 Weighted Average Tc Length Slope min) (feet) (ft/ft) 36.3 280 0.0500 Description 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" ' 06-0135 PROPOSED Type 11 24 -hr 2 yr Rainfall=2.80" Prepared by Otto Associates, Inc. Page 11 HydroCAD® 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Reach 1 R: Area to SW ' Inflow Area = 12.590 ac, Inflow Depth > 0.49" for 2 yr event Inflow 2.14 cfs @ 12.47 hrs, Volume= 0.509 of Outflow 2.14 cfs @ 12.47 hrs, Volume= 0.509 af, Atten= 0%, Lag= 0.0 min ' Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs 06-0135 PROPOSED Prepared by Otto Associates, Inc. Type 1124 -hr 2 yr Rainfall --2.80" Page 12 Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Peak Elev= 997.78'@ 12.50 hrs Surf.Area= 10,746 sf Storage= 7,860 cf t Plug -Flow detention time= 85.7 min calculated for 0.475 of (89% of inflow) Center -of -Mass det. time= 49.9 min ( 880.3 - 830.3 ) Volume Invert Avail.Storage Storage Description #1 997.00' 70,830 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store (feet) (sq -ft) (cubic -feet) (cubic -feet) 997.00 9,370 0 0 998.00 11,130 10,250 10,250 ' 1,000.00 14,895 26,025 36,275 1,002.00 19,660 34,555 70,830 Device Routing Invert Outlet Devices #1 Primary 997.00' 18.0" x 27.0' long Culvert RCP, square edge headwall, Ke= 0.500 Outlet Invert= 996.86' S= 0.0052'P Cc= 0.900 n=0.013 Primary OutFlow Max=2.04 cfs @ 12.50 hrs HW=997.78' (Free Discharge) tl=Culvert (Barrel Controls 2.04 cfs @ 3.2 fps) Pond 2P: Area P2 Pond Inflow Area = 11.250 ac, Inflow Depth > 0.57" for 2 yr event Inflow = 8.04 cfs @ 12.10 hrs, Volume= 0.536 of Outflow = 2.04 cfs @ 12.50 hrs, Volume= 0.476 af, Atten= 75%, Lag= 23.6 min Primary = 2.04 cfs @ 12.50 hrs, Volume= 0.476 of Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Peak Elev= 997.78'@ 12.50 hrs Surf.Area= 10,746 sf Storage= 7,860 cf t Plug -Flow detention time= 85.7 min calculated for 0.475 of (89% of inflow) Center -of -Mass det. time= 49.9 min ( 880.3 - 830.3 ) Volume Invert Avail.Storage Storage Description #1 997.00' 70,830 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store (feet) (sq -ft) (cubic -feet) (cubic -feet) 997.00 9,370 0 0 998.00 11,130 10,250 10,250 ' 1,000.00 14,895 26,025 36,275 1,002.00 19,660 34,555 70,830 Device Routing Invert Outlet Devices #1 Primary 997.00' 18.0" x 27.0' long Culvert RCP, square edge headwall, Ke= 0.500 Outlet Invert= 996.86' S= 0.0052'P Cc= 0.900 n=0.013 Primary OutFlow Max=2.04 cfs @ 12.50 hrs HW=997.78' (Free Discharge) tl=Culvert (Barrel Controls 2.04 cfs @ 3.2 fps) 06-0135 PROPOSED Type 1124 -hr 10 yr Rainfall=4.10" Prepared by Otto Associates, Inc. Page 13 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 Subcatchment 1S: Proposed Area P1 Runoff = 0.78 cfs @ 11.99 hrs, Volume= 0.036 af, Depth> 0.76" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" Area (ac) CN Descriotion 0.560 61 >75% Grass cover, Good, HSG B Tc Length Slope Velocity Capacity Description (minl (faatl /ft/ftl /ft/curl /rfcl ' 6.2 130 0.1231 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" ' 06-0135 PROPOSED Type// 24 -hr 10 yr Rainfall --4.10" Prepared by Otto Associates, Inc. Page 14 HydroCAD® 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 2/6/2007 Subcatchnnent 2S: Proposed Area P2 ' Runoff = 19.99 cfs @ 12.09 hrs, Volume= 1.238 af, Depth> 1.32" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" ' Area (ac) CN Description 2.800 98 Paved parking & roofs ' 8.050 61 >75% Grass cover, Good, HSG B 0.200 100 Surface water 0.200 58 Woods/grass comb., Good, HSG B ' 11.250 71 Weighted Average Tc Length Slope Velocity Capacity Description ' 14.3 300 0.0833 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" 1.0 245 0.0408 4.1 Shallow Concentrated Flow, ' Paved Kv= 20.3 fps 0.6 270 0.0185 7.2 8.79 Circular Channel (pipe), Diam= 15.0" Area= 1.2 sf Perim= 3.9' r- 0.31' n= 0.013 Concrete pipe, straight & clean 15.9 815 Total ' 06-0135 PROPOSED Type 11 24 -hr 10 yr Rainfall=4.10" Prepared by Otto Associates, Inc. Page 15 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Subcatchment 3S: Proposed Area P3 ' Runoff = 1.31 cfs @ 11.99 hrs, Volume= 0.060 af, Depth> 0.92" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" ' Area (ac) CN Description 0.060 98 Paved parking & roofs 0.720 61 >75% Grass cover, Good, HSG B 0.780 64 Weighted Average ' Tc Length Slope Velocity Capacity Description (min) (feet) (fttft) (fUsec) (cfs) 6.8 155 0.1419 0.4 Sheet Flow, ' Grass: Short n=0.150 P2=2.80" ' 06-0135 PROPOSED Type 11 24 -hr 10 yr Rainfall=4.10" Prepared by Otto Associates, Inc. Page 16 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Subcatchnnent 4S: Proposed Area P4 ' Runoff = 2.89 cfs @ 12.37 hrs, Volume= 0.330 af, Depth> 0.85" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" 'Area (ac) CN Description 0.350 98 Paved parking & roofs 2.450 61 >75% Grass cover, Good, HSG B 0.160 78 Wetland _ 1.700 58 Woods/grass comb., Good, HSG B ' 4.660 63 Weighted Average Tc Length Slope Velocity Capacity Description min (feet) (ft/ft) (ft/sec) (cfs) ' 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" I 1 I 1 1 1 06-0135 PROPOSED Prepared by Otto Associates, Inc. HydroCAD® 7.10 s/n 003215 © 2005 h Type 1124 -hr 10 yr Rainfall=4.10" Page 17 'Waronr 7 ' Reach 1 R: Area to SW ' Inflow Area = 12.590 ac, Inflow Depth > 1.19" for 10 yr event Inflow 7.31 cfs @ 12.34 hrs, Volume= 1.251 of Outflow - 7.31 cfs @ 12.34 hrs, Volume= 1.251 af, Atten= 0%, Lag= 0.0 min ' Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs 1 I JI 1 ' 06-0135 PROPOSED Prepared by Otto Associates, Inc. Type 1124 -hr 10 yr Rainfall --4.10" Page 18 ' Pond 2P: Area P2 Pond Inflow Area = 11.250 ac, Inflow Depth > 1.32" for 10 yr event Inflow 19.99 cfs @ 12.09 hrs, Volume= 1.238 of Outflow - 6.99 cfs @ 12.35 hrs, Volume= 1.156 af, Atten= 65%, Lag= 15.4 min Primary = 6.99 cfs @ 12.35 hrs, Volume= 1.156 of Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Peak Elev= 998.69'@ 12.35 hrs Surf.Area= 12,428 sf Storage= 18,371 cf Plug -Flow detention time= 60.9 min calculated for 1.152 of (93% of inflow) Center -of -Mass det. time= 38.1 min ( 8%0 - 811.9 ) Volume_ Invert Avail.Storage Storage Description ' #1 997.00' 70,830 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store _(feet) (sq -ft) (cubic -feet) (cubic -feet) 997.00 9,370 0 0 998.00 11,130 10,250 10,250 1,000.00 14,895 26,025 36,275 ' 1,002.00 19,660 34,555 70,830 Device Routing Invert Outlet Devices #1 Primary 997.00' 18.0" x 27.0' long Culvert RCP, square edge headwall, Ke= 0.500 Outlet Invert= 996.86' S= 0.0052 'P Cc= 0.900 n=0.013 Primary OutFlow Max=6.99 cfs @ 12.35 hrs HW=998.69' (Free Discharge) tl=Culvert (Barrel Controls 6.99 cfs @ 4.4 fps) 06-0135 PROPOSED Prepared by Otto Associates, Inc. HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solul Type 11 24 -hr 100 yr Rainfall=6.00" Page 19 9lannm Subcatchment 1S: Proposed Area P1 Runoff = 1.93 cfs @ 11.98 hrs, Volume= 0.085 af, Depth> 1.81" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Description 0.560 61 >75% Grass cover, Good, HSG B Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.2 130 0.1231 0.3 Sheet Flow, Grass: Short n= 0.150 P2= 2.80" ' 06-0135 PROPOSED Type 1124 -hr 100 yr Rainfall --6.00" Prepared by Otto Associates, Inc. Page 20 HydroCAD® 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 2/6/2007 Subcatchment 2S: Proposed Area P2 Runoff = 40.62 cfs @ 12.08 hrs, Volume= 2.489 af, Depth> 2.65" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Description 2.800 98 Paved parking 8 roofs 8.050 61 >75% Grass cover, Good, HSG B 0.200 100 Surface water 0.200 58 Woods/grass comb., Good, HSG B 11.250 71 Weighted Average Tc Length Slope min) (feet) (ft/ft) 14.3 300 0.0833 1.0 245 0.0408 0.6 270 0.0185 15.9 815 Total Description 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" 4.1 Shallow Concentrated Flow, Paved Kv= 20.3 fps 7.2 8.79 Circular Channel (pipe), Diam= 15.0" Area= 1.2 sf Perim= 3.9' r- 0.31' n= 0.013 Concrete Dice. straiaht 8 clean ' 06-0135 PROPOSED Prepared by Otto Associates, Inc. Type// 24 -hr 100 yr Rainfall=6.00" Page 21 1�iannn7 Subcatchment 3S: Proposed Area P3 Runoff = 3.00 cfs @ 11.99 hrs, Volume= 0.134 af, Depth> 2.06" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Description 0.060 98 Paved parking & roofs 0.720 61 >75% Grass cover, Good, HSG B 0.780 64 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (f tft) (ft/sec) (cfs) 6.8 155 0.1419 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" ' 06-0135 PROPOSED Type l/ 24 -hr 100 yr Rainfall=6.00" Prepared by Otto Associates, Inc. Page 22 HydroCADO 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 Subcatchment 4S: Proposed Area P4 ' Runoff = 7.32 cfs @ 12.34 hrs, Volume= 0.756 af, Depth> 1.95" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Description 0.350 98 Paved parking & roofs 2.450 61 >75% Grass cover, Good, HSG B 0.160 78 Wetland 1.700 58 Woods/grass comb., Good, HSG B 4.660 63 Weighted Average Tc Length Slope min) (feet) (ftfft) 36.3 280 0.0500 Description 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" 06-0135 PROPOSED Type 11 24 -hr 100 yr Rainfall=6.00" Prepared by Otto Associates, Inc. Page 23 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 2/6/2007 ' Reach 1 R: Area to SW ' Inflow Area = 12.590 ac, Inflow Depth > 2.48" for 100 yr event Inflow 13.98 cfs @ 12.32 hrs, Volume= 2.599 of Outflow 13.98 cfs @ 12.32 hrs, Volume= 2.599 af, Atten= 01/a, Lag= 0.0 min ' Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs 06-0135 PROPOSED Prepared by Otto Associates, Inc. HydroCADO 7.10 s!n 003215 © 2005 H Type 11 24 -hr 100 yr Rainfall=6.00" Page 24 ' Invert Avail.Storage Storage Pond 2P: Area P2 Pond Inflow Area = 11.250 ac, Inflow Depth > 2.65" for 100 yr event Inflow 40.62 cfs @ 12.08 hrs, Volume= 2.489 of Outflow 13.30 cfs @ 12.35 hrs, Volume= 2.380 af, Atten= 67%, Lag= 15.9 min Primary = 13.30 cfs @ 12.35 hrs, Volume= 2.380 of Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Peak Elev= 1,000.19'@ 12.35 hrs Surf.Area= 15,359 sf Storage= 39,224 cf Plug -Flow detention time= 53.6 min calculated for 2.380 of (96% of inflow) Center -of -Mass det. time= 37.6 min ( 835.0 - 797.4 ) Volume Invert Avail.Storage Storage Description #1 997.00' 70,830 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store (feet) (sq -ft) (cubic -feet) (cubic -feet) 997.00 9,370 0 0 998.00 11,130 10,250 10,250 1,000.00 14,895 26,025 36,275 1,002.00 19,660 34,555 70,830 Device Routing Invert Outlet Devices #1 Primary 997.00' 18.0" x 27.0' long Culvert RCP, square edge headwall, Ke= 0.500 Outlet Invert= 996.86' S= 0.0052'P Cc= 0.900 n=0.013 Primary OutFlow Max=13.30 cfs @ 12.35 hrs HW=1,000.19' (Free Discharge) tl=Culvert (Inlet Controls 13.30 cfs @ 7.5 fps) NOTES: 1, Grates to be made in (2) PIECES 2. All metal shall be hot—dipped—galvanized See Detail A—A 57"0 O.D. 1/4"X7" FLAT STL. 18" RCP OUTLET -' 18" PVC #5 SMOOTH BAR ki- 0 4" o.c. EACH WAY (4) 1/2" 0-13 UNC Hex Head Stainless Steel Bolts With Nuts and Washers Structure Requires (2) Piece Grate Per Drowing 1/4" STEEL PLATE SFF PCANS FOR S(Op 1000.75 7FIN N 00.0 9" DETAIL A-A 27LF-18" L III RCP FF _ ® 0.529, 97,00 0( qtS 996.86 �O RS 25LF-18" PVC �Oo� 994.50 0 PIPE 994.00 > a 48- c� ; a NOTES: Monolithically Poured Concrete 1. Standard pipe bedding required on both inlet do outlet pipes. CITY OF POND OUTLET CHANHASSEN CONTROL TRI REVISED: 1_00 DATE: PLATE NO.: 2-97 3109 FILE NAME: 1 1013.07 I- � 10 x 1015.57 / x 1012.34 1013.73 / x 1015,65 x 1016.61 / 100B86 x y7r 6 x 1014.99/ l / 1 1I \ 37' I 101 5.97 / 1018 / 45a x 1012.38 10. k 7O 18.73 TS QFCt / c 1018.69 19�c/ FQ \ I l ✓!013.93 �. /�� x 1024.67 c.. � x 1018.97 6 _ 0 63/ 60 / Heto / ---4-, J.97 --'026 l \ / r18 L B/ / \ 026.26 0 /x 1026.20 ro \ 100 0.: ?:. .I 1 �° f✓ �/ oti / x'\ of Del-Nbt/and 1026 25 1023.04 \ 1027.85 \ x Z022.1� �C\-� / / \ \ x 1018.71 fly \ \ {ee k\... '`f\ 1... / -C \ \ +Vor\7 b ck- \ \ �� x 1029.07 \� \l.. / �\ x 1023.23 \ Edge of Bituminous y� Ex. Building �C p _ \ \ x 1 23.43 \ \ \ �. 20 \ \ <a \ \ Ix1021.61 roto 19d\ x 9729 m �V(� / \ \ li �o, _. 710 � 0 \ x 1020.98 8v';•,:=\ 4q 1.O'• I �• ��1 {'� x 1 5,69 x 1024-90' 024.90 \ tk CA j 1028 / ` x lOF6.2\ ` \ 1022- \ 1'^1 J \ �� 032 \ 1826.1 } x 1023.67 7 03¢\ -1025.78 -1024- - 719, 1 / 1�� 80 1036 \ REik 7O� \ \ \ ---1026-- 'WAIER ONNEC71 - 1� \ 8 \ \ S/C j 102 lo.�3 \ \ �7026 =104/`EiyCE . 1o2z2s -1047.5 O \ ' ,7F7.8 L 038.8 � 35.09 8 _ \ 030 L=1O \ \ \ 1 \ \ \,032 ,� 1 �� 148 O \ \02 \o back-......� \ re2�54 9.19 pavers \ \ \ f SE.In 1026.7 ` fen \�. x10 AOR \ st \ JOJo �x 0.63' I ' I l ` 1• ank FE CE p ���0� d' \ \ \ \ f I �ILT ffE CE t I W141, \ \ J ' I :\ 1 •.. ` I O v� x 1034.97 0`?�' . 1031.58 x 983.13 I v i \ 1REE 03 o x 1037.35 O \ \ li S$ c \\1 . \ REgIRON O F�`� \J \ _ EcL� O RIVE A \ U 1:.;,\ FE CE FF elev o \�o o \ asg\ IS SI T1JC \ 0 1 \ ' =1033.1 1 ® - oo� \ ".o W \ \ \ \�� G �\ o Gnr. lev -7 O 29[/ - / �pOo \ x 7036�.bN� . 9 x 1037. o"rn� x 1034.95 �\ � 1�. \\ . Ex. House ... AR amp6 70288 k � , / �, RD D RI�H G�QyF�WAY \ \ >r�p x r 11'' \ I` ` OO 8. \ x 1036.93 \ TO 1 E\ VAC TE \ \ . n M�Pjt7S h 7103')58 r-- -� x 7036.,.? v-; ��'1) \ \(Rot�E)o130. 6 n 60 //�� \ B ch or 1( 6 \� \ 68 - OPV tp / THP, / \ / l� \ j� %� j' G' 1 029 1 O x 7037.28 SB -1 x 1035.35 R�R ske Yn \, 1 TF 7H \ 103 23 O 1 y0' \W. uce of P.P.q�30. 7 B-7 J \ - 0 % •�t 04 O / \ \ Elev f0o� 0 \ \\ \ C\ \ \ \ \ (t�G.kD. X9�2 sB 6r ..\_ -\y I j.:' 1 \ \ R o ?O.'3 ��d,1 0 38 loxs0 x 1d .o4 <<`i o SB -2 -2 x 1034.83 \ � � a+ 12n 9 8.1 � _ j :.1 �� \ m x 1037, 44 x 1034.48 \ \ \\\ c+ ,°\ x 974. .In - B.O to „ V O�rO / x 1034.76 FF -main-...` ° m\..� 1 - t0 p \ SB 5 '\ '1p34� 's �\ level= \ mm ro _ \ o \ N O - �- '' 978.92 \ N m41�IY fret wolf \ \ (J I o 2 N �B-13 ^ �`� 16 Dt� 1 .90 60 �Tii-9 SB® 7033�J2 Qi 11 -.\ \ \ O x 1036.86 ®5 J-)5 1033.70 / 13 a S -74.17 4.17 \\ ( \ 1 \ ::.�. ;;. QO 7 �• 26t \\ \' �.f1 I \ I \ 1 t. d. m 'r1 80 11 \ \ � � CGa 10408 � � "✓j I ` 0 10`318 \ \\` \ l \ ��^ �� _ a�cn i::;:•:1 / F 102 ` \ o / TH-6 10g . S 10 `rG`-w�l � , I �'Q� \ 80 ® / / x 1032.92 a " X012. �0 8 \ � \ X / t o` ii � 1 Q11' 8 \ '/�/ \ \ 5 \ / 75 / / p -1023 Survey Line-`/ \ \ \0 �\ \\, \ Ex. House ' \ m '\,: i \ O0'� 8 N O\ Y \ ?6 - \ • •, 10 4.99 1 4x 5.22 / ��� 10n�x 1027.64 1�ry6 °ryk ryc� /=a` a \ \ s \ o \,O�i� \ ,�10? L~ \ ` ? 6 S8 - p f ® /x 103281 O } a\ 1 I 969.2\\ \ _ \ y �'� •� \ T `<\ O?�\¢S tpo \ �O \ 7F=1036.8 / x 030.18 I C \ 10028.8 I / 0 o II y��� \2 "�r 100 1 0 0 \ 1 8 2 _ 4 i / x ro32.2s \ / r�-� I I \ �� 1 26.34 T r \...�ge oil l We y, `� �v� � � -t \, o \ o \ 80 a x 1032.74 � x I "`���"'\\\ ,jr 1036 � B \ x 1033.02 1031. 'O •3 \�. �O -` ��\ x x 103251' 1 1 26.8 Zv �� •� \ \ �� flys\ \ `` 1 ^ \� \� \ 1� 1 \ \ 8 \ \ - rtat- 103213 / x 1TO.s4IL v o Z 11 m °c� s \ \ ��\ 1 1 \ \� sx\ 1 70 I l l r I l Aum -1031.71 NWL\ lO jO \ 10 13 x 1 4 E V1�=997. ��r , 1 11 H=.,000.2 31.7= 2 °�� \ \ \ 9 x 1030.8 =10_ v ® 1 PR 1 1 w 2 I I\ 1 1' f���� 1030.88 _ 1P \\ ' 1004 vo 'v I •\ X-.. X ._X_..._X'�_ _. x\ X \x -..._X__ X.�y_.�_X-..._x-..._X_...-X-..._X_ X X�1.._-...-\... ,Y�� `- _- X-...-,Y_..._X,.-•--a-X X v V / A A ; h / 1 A n \ l J9 \ fence o�� v \ l I vl . , V l V �./" l i f a °^ fenc \ \ \ ` 102?_ -1024 '\ 000 r002\ 001r\ 1VIH 1� x 100.66 **�022. _X XT fence -•-> J' w13 76 ' 1010.J71 ' 1015.97 70j8\018.13 I / 3e� Ca / = 1012.38 p 0 30 \ I �o ,+6 3. 00 /� 20 / x 1018.69 1018.97 cif01001.3.9J.93 610 -1024.67 / y x � • / 40 \ HB10 \^�</� \ .l J / / / 197 0,8 / / / --70-161, t - / / i / / /, 26.26 0 ( a / ti2 = 1026.20 �`0 1 `y o c k / / �o s 100 .73 ...... ....... a y . e of Del -Wetland �� 026.25 = ( \ ....'::.-:.'....'rrxry I 1 -1023.04 0 / / 0?8\ 1027. ` \ \ 72.1 r! \ 0 0 =1018.71 J �017.97 1029.0, \ \ \ \ \ \ 7018- \ 7 \ = 123.43 = 1023 3 \ (�^. •�� ! �� ` f� = 1 0.6 2 \ \/� 1`.61 \ 1 1030- 4$ -1020..( / � \ 1 n / r / ` = 1 69 = 1024.90 \ \ S,^� \\ =l 25 \ ' 4�•1� , � ` 'O �'�•-� 1 0 1028 032" \ - \ \ -_ / \ \ \ ' 1025.78 1 I \ \ p + 103 V \ 1 0 0 \ \� \ - 4 x 1035.43 \ ^' f Sep ti x 103509 \ \ \70.10 ................... P - �...V-CMP \\,°3? NW.Jf+v-102654 /�� SE.In 1\6.7 -EA / tank / \ l holdi AR \ f �1/ / _ \ .o \ \ \ = 1034.97 x 1027.03 i \\ x 1037.35 \ �1I / FF elev o \ \ \ 1 \ \ \ 1 \ J 0 5010331 g �( \ = 1036.6 ::':C : `::. ... _... Can t v / / / / \ _=f03b.82 / \ x 1037.55 \ \ \ \ o �1 , 1]1Dec Ex House AR ��^•�) , I(YO�O \ \ '\ = 1b0 ; '"' o I m o I E ?. ; '\ `.^' ,0 I / / x 1038.57 \ mF wq r \ � �,�. - 1 x 1038.68 x 1036.93 g m I \ :�{nrv�-�8�b�0\ ` I I \ o o rE x 1038.96 \(RE�}/OVE) \ \ ®r('3\ \\ \ t^\�o�`'�� N �✓' x 1030.67 I a w rf� J s ics�ke )r \\ \\ �1 6�\` ' t / x 1037.28 -1035.35 UceAofPP x1030.97 1 \ \ 39.23 r� 10 .0 ' j. l�D°92� \ •�\ - \\ \ \ \ \ \ \ x 1039.04 / 98 81' _ = 10. x 1037.44 0 \'" �(�\ \ \ \ I m\ (y\^�j x 1034.76 ret wal...�..� x 1038.90 I / N �'`� \ \ \ \ \ \ \ \ \ \ \ \ ' x 1036.86 ::,:.::1:::::;. "`:� I I \ \ \ \ \ \ \ \ \ \ \ x 68 / / I = r.17 d,:cv;. L ,use\7 �/ t �_ 034.99 x 1035.22 / ank9fl�=1032.2 \:.� - � �- \ \ \ \ \ \ \70? x 1033.02 X1032.74 1 \�j r \ �\\ • \ \ \ \ \ \ _. � 69'0" \'O`�?� x 1030.88 = 103 17006\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x 1031.11 x ._x x ..-_x_..._ _X ..-,� X��_x_ X x x x_._ X _x_..._X .._x_..._x _, x X_ fix_._ X ._x\ x�x_..._x Y \x-... x x_.. x_. x- x x >27f \ f \ \ \_...- \ \ �_..._ x- -x- x x 10 fe15 \ 7024 _ q 99 9 \99 7002 °z\ °4 BOO ,006 7D\ 7 \ 7016, STORM WATER MANAGEMENT PLAN FOR ARBOR VIEW Chanhassen, Minnesota November 29, 2006 Otto Project No. 2-06-0135 Prepared for: Carlson Custom Homes Prepared by: Otto Associates, Engineers & Land Surveyors, Inc. TTO SOCIATES Enqineers and Land Surveyors, Inc. CITY OF CHANHASSEN RECEIVED DEC 0 1 2006 CHANHASSEN PLANNING DEPT 9 WEST DIVISION STREET - BUFFALO, MN 55313 - (763) 6824727 - FAX (763) 682-3522 SUMMARY Runoff (cfs) AREA TO SOUTHWEST = 1` 100 Year Existing (EI) 1 2.59 1 10.07 24.97 Proposed (PI, P2, P3) 1 2.41 1 7.31 13.98 AREA TO NORTHEAST 2 Year -M-7'_ 10 Yeai , --;�- 1 100 Year Existing (E2) 0.81 3.71 110.07 Proposed (P4) 0.74 2.89 1 7.32 1 ' 06-0135 EXISTING Type 1124 -hr 2 yr Rainfall=2.80" Prepared by Otto Associates, Inc. Page 1 H roCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 11/29/2006 ' Subcatchment 1S: Existing Area E1 Runoff = 2.59 cfs @ 12.16 hrs, Volume= 0.253 af, Depth> 0.30" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type fl 24 -hr 2 yr Rainfall=2.80" ' Area (ac) CN Description 0.440 98 Paved parking & roofs ' 6.440 61 Pasture/grassland/range, Good, HSG B 3.000 61 >75% Grass cover, Good, HSG B _ 0.290 58 Woods/grass comb. Good HSG B 10.170 63 Weighted Average Tc Length Slope Velocity Capacity Description min (feet) (ft/ft) (ft/sec) (cfs) 17.5 300 0.0500 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" 0.8 200 0.0800 4.2 Shallow Concentrated Flow, Grassed Waterway Kv= 15.0 fps 18.3 500 Total ' Subcatchment 2S: Existing Area E2 Runoff = 0.81 cfs @ 12.46 hrs, Volume= 0.142 af, Depth> 0.24" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" ' Area (ac) CN Description 0.080 98 Paved parking & roofs 0.160 78 Wetland ' 4.840 61 Pasture/grassland/range, Good, HSG B 2.000 58 Woods/grass comb. Good, HSG B 7.080 61 Weighted Average ' Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (f /sec) (cfs) 36.3 280 0.0500 0.1 Sheet FloW, Woods: Light underbrush n= 0.400 P2= 2.80" 1 ' 06-0135 EXISTING Type 11 24 -hr 10 yr Rainfall=4.10" Prepared by Otto Associates, Inc. Page 2 HydroCAD® 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 11/29/2006 Subcatchment 1S: Existing Area E1 Runoff = 10.07 cfs @ 12.13 hrs, Volume= 0.727 af, Depth> 0.86" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" ' Area (ac) CN Description 0.440 98 Paved parking & roofs 6.440 61 Pasture/grassland/range, Good, HSG B 3.000 61 >75% Grass cover, Good, HSG B 0.290 58 Woods/grass comb. Good HSG B 10.170 63 Weighted Average Tc Length Slope Velocity Capacity Description min (feet) (ft/ft) (fUsec) (cfs) 17.5 300 0.0500 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" 0.8 200 .0.0800 4.2 Shallow Concentrated Flow, Grassed Waterway Kv= 15.0 fps 18.3 500 Total ' Runoff = Subcatchment 2S: Existing Area E2 3.71 cfs @ 12.38 hrs, Volume= 0.442 af, Depth> 0.75" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" Area (ac) CN 0.080 98 Paved parking & roofs 0.160 78 Wetland 4.840 61 Pasture/grassland/range, Good, HSG B 2.000 58 Woods/grass comb., Good, HSG B 7.080 61 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (fUsec) (cfs) 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" 06-0135 EXISTING Prepared by Otto Associates, Inc. HydroCADOa 7.10 sM on3916 cc) 9nnr F Snfiw re Snh dinnc I I C Type 11 24 -hr 100 yr Rainfall=6.00" Page 3 ' Subcatchment 1S: Existing Area E1 Runoff = 24.97 cfs @ 12.12 hrs, Volume= 1.664 af, Depth> 1.96" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Description 0.440 98 Paved parking & roofs 6.440 61 Pasture/grassland/range, Good, HSG B 3.000 61 >75% Grass cover, Good, HSG B 0.290 58 Woods/grass comb. Good HSG B 10.170 63 Weighted Average Te Length Slope Velocity Capacity Description I17.5 300 0.0500 0.3 Sheet Flow, Grass: Short n=0.150 P2=2.80" 0.8 200 0.0800 4.2 Shallow Concentrated Flow, ' Grassed Waterway Kv= 15.0 fps 18.3 500 Total Subcatchment 2S: Existing Area E2 Runoff = 10.07 cfs @ 12.35 hrs, Volume= 1.054 af, Depth> 1.79" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Description 0.080 98 Paved parking & roofs 0.160 78 Wetland 4.840 61 Pasture/grassland/range, Good, HSG B 7.080 61 Weighted Average Te Length Slope min) (feet) (ft/ft) 36.3 280 0.0500 Description 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" 1S Existing Area El 2S Existing Area E2 Subca Reach and Link Drainage Diagram for 06-0135 EXISTING Prepared by Otto Associates, Inc. 11/29/2006 F7HydlADO 7.10 s/n 003215 02005 HydroCAD Software Solutions LLC Proposed Area P1 \ Proposed Area P2 Area P2 Pond Proposed Area P3 Proposed Area P4 Subca Reach on Link Area to SW 1 06-0135 PROPOSED Type 11 24 -hr 2 yr Rainfall=2.80" Prepared by Otto Associates, Inc. Page 1 HydroCAD@ 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 11/29/2006 ' Subcatchment 1S: Proposed Area P1 Runoff = 0.18 cfs @ 12.01 hrs, Volume= 0.011 af, Depth> 0.25" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type 11 24 -hr 2 yr Rainfall=2.80" tArea (ac) CN Description 0.560 61 >75% Grass cover, Good, HSG B Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (f /sec) (cfs) 6.2 130 0.1231 0.3 Sheet Flow, ' Grass: Short n=0.150 P2=2.80" Subcatchment 2S: Proposed Area P2 Runoff = 8.04 cfs @ 12.10 hrs, Volume= 0.536 af, Depth> 0.57" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" ' Area (ac) CN Description 2.800 98 Paved parking & roofs 8.050 61 >75% Grass cover, Good, HSG B 0.200 100 Surface water 0.200 58 Woods/grass comb. Good HSG B 11.250 71 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (fUsec) (cfs) 14.3 300 0.0833 0.4 Sheet Flow, ' Grass: Short n=0.150 P2=2.80" 1.0 245 0.0408 4.1 Shallow Concentrated Flow, Paved Kv= 20.3 fps 0.6 270 0.0185 7.2 8.79 Circular Channel (pipe), Diam= 15.0" Area= 1.2 sf Perim= 3.9' r- 0.31' n= 0.013 Concrete pipe straight & clean 15.9 815 Total ' Subcatchment 3S: Proposed Area P3 Runoff = 0.40 cfs @ 12.01 hrs, Volume= 0.021 af, Depth> 0.33" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs ' Type 11 24 -hr 2 yr Rainfall=2.80" t 06-0135 PROPOSED Type II 24 -hr 2 yr Rainfall=2.80" Prepared by Otto Associates, Inc. Page 2 H roCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 11/29/2006 Area (ac) CN Description 0.060 98 Paved parking & roofs 0.720 61 >75% Grass cover, Good, HSG B 0.780 64 Weighted Average Tc Length Slope Velocity Capacity Description ' min (feet) (ft/ft) (ft/sec) (cfs) 6.8 155 0.1419 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" ' Subcatchment 4S: Proposed Area P4 ' Runoff = 0.74 cfs @ 12.43 hrs, Volume= 0.114 af, Depth> 0.29" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 2 yr Rainfall=2.80" ' Area (ac) CN Description 0.350 98 Paved parking & roofs ' 2.450 61 >75% Grass cover, Good, HSG B 0.160 78 Wetland 1.700 58 Woods/grass comb. Good HSG B ' 4.660 63 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (f /sec) (cfs) ' 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" ' Reach 1 R: Area to SW Inflow Area = 12.590 ac, Inflow Depth > 0.49" for 2 yr event Inflow 2.14 cfs @ 12.47 hrs, Volume= 0.509 of Outflow 2.14 cfs @ 12.47 hrs, Volume= 0.509 af, Atten= 0%, Lag= 0.0 min ' Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Pond 2P: Area P2 Pond ' Inflow Area = 11.250 ac, Inflow Depth > 0.57" for 2 yr event Inflow = 8.04 cfs @ 12.10 hrs, Volume= 0.536 of Outflow = 2.04 cfs @ 12.50 hrs, Volume= 0.476 af, Atten= 75%, Lag= 23.6 min ' Primary = 2.04 cfs @ 12.50 hrs, Volume= 0.476 of Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs ' Peak Elev= 997.78'@ 12.50 hrs Surf.Area=10,746 sf Storage= 7,860 cf Plug -Flow detention time= 85.7 min calculated for 0.475 of (89°/u of inflow) Center -of -Mass det. time= 49.9 min ( 880.3 - 830.3 ) 06-0135 PROPOSED Prepared by Otto Assc HvdroCArYaI7 9n moi" nnl: M Inc. Software Solutions LLC Type 11 24 -hr 2 yr Rainfall=2.80" Page 3 ' Volume Invert Avail.Storage Storage Description #1 997.00' 70,830 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store ' (feet) (sq -ft) (cubic -feet) (cubic -feet) 997.00 9,370 0 0 998.00 11,130 10,250 10,250 ' 1,000.00 14,895 26,025 36,275 1,002.00 19,660 34,555 70,830 ' Device Routing Invert Outlet Devices #1 Primary 997.00' 18.0" x 27.0' long Culvert RCP, square edge headwall, Ke= 0.500 Outlet Invert= 996.86' S= 0.0052 'P Cc= 0.900 n=0.013 Primary OutFlow Max=2.04 cfs @ 12.50 hrs HW=997.78' (Free Discharge) L1�Culvert (Barrel Controls 2.04 cfs @ 3.2 fps) 1 ' 060135 PROPOSED Prepared by Otto Associates, Inc. HydroCAD® 7.10 s/n 003215 020051-1 Type 1124 -hr 10 yr Rainfall --4.10" Page 4 ' Subcatchment 1S: Proposed Area P1 Runoff = 0.78 cfs @ 11.99 hrs, Volume= 0.036 af, Depth> 0.76" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type 11 24 -hr 10 yr Rainfall=4.10" ' Area (ac) CN Description 0.560 61 >75% Grass cover, Good, HSG B ' Tc Length Slope Velocity Capacity Description min (feet) (ft/ft) (ft/sec) (cfs) 6.2 130 0.1231 0.3 Sheet Flow, ' Grass: Short n=0.150 P2=2.80" Subcatchment 2S: Proposed Area P2 Runoff = 19.99 cfs @ 12.09 hrs, Volume= 1.238 af, Depth> 1.32" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type 11 24 -hr 10 yr Rainfall=4.10" Area (ac) CN Description 2.800 98 Paved parking & roofs 8.050 61 >75% Grass cover, Good, HSG B 0.200 100 Surface water ' 0.200 58 Woods/grass comb. Good HSG B 11.250 71 Weighted Average ' Tc Length Slope Velocity Capacity Description min (feet) (ft/ft) (fUsec) (cfs) 14.3 300 0.0833 0.4 Sheet Flow, ' Grass: Short n=0.150 P2=2.80" 1.0 245 0.0408 4.1 Shallow Concentrated Flow, Paved Kv= 20.3 fps ' 0.6 270 0.0185 7.2 8.79 Circular Channel (pipe), Diam= 15.0" Area= 1.2 sf Perim= 3.9' r- 0.31' n= 0.013 Concrete pipe straight & clean 15.9 815 Total ' Subcatchment 3S: Proposed Area P3 ' Runoff = 1.31 cfs @ 11.99 hrs, Volume= 0.060 af, Depth> 0.92" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs ' Type 11 24 -hr 10 yr Rainfall=4.10" 1 ' 06-0135 PROPOSED Type// 24 -hr 10 yr Rainfall=4.10" Prepared by Otto Associates, Inc. Page 5 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 11/29/2006 ' Area (ac) CN Description 0.060 98 Paved parking & roofs 0.720 61 >75% Grass cover, Good, HSG B ' 0.780 64 Weighted Average Tc Length Slope Velocity Capacity Description ' min (feet) (ft/ft) (f /sec) (cfs) 6.8 155 0.1419 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" ' Subcatchment 4S: Proposed Area P4 ' Runoff = 2.89 cfs @ 12.37 hrs, Volume= 0.330 af, Depth> 0.85" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 10 yr Rainfall=4.10" ' Area (ac) CN Description 0.350 98 Paved parking & roofs 2.450 61 >75% Grass cover, Good, HSG B 0.160 78 Wetland 1.700 58 Woods/grass comb. Good HSG B t4.660 63 Weighted Average Tc Length Slope Velocity Capacity Description min (feet) (ft/ft) (f /sec) (cfs) ' 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" I Reach 1 R: Area to SW Inflow Area = 12.590 ac, Inflow Depth > 1.19" for 10 yr event ' Inflow_ 7.31 cfs @ 12.34 hrs, Volume= 1.251 of Outflow 7.31 cfs @ 12.34 hrs, Volume= 1.251 af, Atten= 0%, Lag= 0.0 min ' Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Pond 2P: Area P2 Pond Inflow Area = 11.250 ac, Inflow Depth > 1.32" for 10 yr event Inflow = 19.99 cfs @ 12.09 hrs, Volume= 1.238 of Outflow = 6.99 cfs @ 12.35 hrs, Volume= 1.156 af, Atten= 65%, Lag= 15.4 min ' Primary = 6.99 cfs @ 12.35 hrs, Volume= 1.156 of Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs ' Peak Elev= 998.69'@ 12.35 hrs Surf.Area= 12,428 sf Storage= 18,371 cf Plug -Flow detention time= 60.9 min calculated for 1.152 of (93% of inflow) Center -of -Mass det. time= 38.1 min ( 850.0 - 811.9 ) 1 ' 06-0135 PROPOSED Prepared by Otto Associates, Inc. HYCIroCAD0 7.10 s/n 003215 0)20n -,F Type 11 24 -hr 10 yr Rainfall=4.10" Page 6 Snftw re Snh ifirxis 1 1 r. 11 MO/9rM ' Volume ' Invert Avail Storage Storage Description #1 997.00' 70,830 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store feet �sq-ft) (cubic -feet) (cubic -feet) 997.00 9,370 0 0 998.00 11,130 10,250 10,250 ' 1.000-00 14,895 26,025 36,275 1.002.00 19,660 34,555 70,830 Device #1 Primary Invert Outlet Devices 997.00' 18.0" x 27.0' long Culvert RCP, square edge headwall, Ke= 0.500 Outlet Invert= 996.86' S=0.0052? Cc= 0.900 n=0.013 ' PrimarY OutFlow Max=6.99 cfs @ 12.35 hrs HW=998.69' (Free Discharge) t1=Culvert (Barrel Controls 6.99 cfs @ 4.4 fps) ' 06-0135 PROPOSED Prepared by Otto Associates, Inc. HydrOCAD® 7.10 t!n (ttligis; n?nori F Snfh arw Snh dins 1 I C Type 1124 -hr 100 yr Rainfall=6.00" Page 7 ' Subcatchment 1S: Proposed Area P1 Runoff = 1.93 cfs @ 11.98 hrs, Volume= 0.085 af, Depth> 1.81" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" ' Area (ac) CN Description 0.560 61 >75% Grass cover, Good, HSG B ' Tc Length Slope Velocity Capacity Description (mint /fe-#1 14/41 /41. --I /..f..1 6.2 130 0.1231 0.3 Sheet Flow, ' Grass: Short n=0.150 P2=2.80" Subcatchment 2S: Proposed Area P2 1 Runoff = 40.62 cfs @ 12.08 hrs, Volume= 2.489 af, Depth> 2.65" ' Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" ' Area (ac) CN Description 2.800 98 Paved parking & roofs 8.050 61 >75% Grass cover, Good, HSG B 0.200 100 Surface water ' 0.200 58 Woods/grass comb. Good HSG B 11.250 71 Weighted Average Tc Length Slope Velocity Capacity Description min (feet) (fUft) (fUsec) (cfs) 14.3 300 0.0833 0.4 Sheet Flow, ' Grass: Short n=0.150 P2=2.80" 1.0 245 0.0408 4.1 Shallow Concentrated Flow, Paved Kv= 20.3 fps ' 0.6 270 0.0185 7.2 8.79 Circular Channel (pipe), Diam= 15.0" Area= 1.2 sf Perim= 3.9' r- 0.31' n= 0.013 Concrete pipe straight & clean 15.9 815 Total ' Subcatchment 3S: Proposed Area P3 ' Runoff = 3.00 cfs @ 11.99 hrs, Volume= 0.134 af, Depth> 2.06" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs ' Type 11 24 -hr 100 yr Rainfall=6.00" ' 06-0135 PROPOSED Type 11 24 -hr 100 yr Rainfall=6.00" Prepared by Otto Associates, Inc. Page 8 H dy roCAD® 7.10 s/n 003215 @ 2005 HydroCAD Software Solutions LLC 11/29/2006 ' Area (ac) CN Description 0.060 98 Paved parking & roofs 0.720 61 >75% Grass cover, Good, HSG B ' 0.780 64 Weighted Average Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.8 155 0.1419 0.4 Sheet Flow, Grass: Short n=0.150 P2=2.80" ' Subcatchment 4S: Proposed Area P4 Runoff = 7.32 cfs @ 12.34 hrs, Volume= 0.756 af, Depth> 1.95" Runoff by SCS TR -20 method, UH=SCS, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Type II 24 -hr 100 yr Rainfall=6.00" Area (ac) CN Descriotion 0.350 98 Paved parking & roofs 2.450 61 >75% Grass cover, Good, HSG B 0,160 78 Wetland 1.700 58 Woods/grass comb., Good, HSG B 4.660 63 Weighted Average Tc Length Slope Velocity Capacity Description 36.3 280 0.0500 0.1 Sheet Flow, Woods: Light underbrush n= 0.400 P2= 2.80" Reach 1 R: Area to SW Inflow Area = 12.590 ac, Inflow Depth > 2.48" for 100 yr event Inflow = 13.98 cfs @ 12.32 hrs, Volume= 2.599 of Outflow = 13.98 cfs @ 12.32 hrs, Volume= 2.599 af, Atten= 0%, Lag= 0.0 min Routing by Stor-Ind+Trans method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs ' Peak Elev= 1,000.19'@ 12.35 hrs Surf.Area= 15,359 sf Storage= 39,224 cf Plug -Flow detention time= 53.6 min calculated for 2.380 of (96% of inflow) Center -of -Mass det. time= 37.6 min ( 835.0 - 797.4 ) 1 Pond 2P: Area P2 Pond Inflow Area = 11.250 ac, Inflow Depth > 2.65" for 100 yr event Inflow = 40.62 cfs @ 12.08 hrs, Volume= 2.489 of Outflow = 13.30 cfs @ 12.35 hrs, Volume= 2.380 af, Atten= 67%, Lag= 15.9 min Primary = 13.30 cfs @ 12.35 hrs, Volume= 2.380 of Routing by Stor-Ind method, Time Span= 5.00-20.00 hrs, dt= 0.05 hrs ' Peak Elev= 1,000.19'@ 12.35 hrs Surf.Area= 15,359 sf Storage= 39,224 cf Plug -Flow detention time= 53.6 min calculated for 2.380 of (96% of inflow) Center -of -Mass det. time= 37.6 min ( 835.0 - 797.4 ) 1 1 060135 PROPOSED Type 11 24 -hr 100 yr Rainfall=6.00" Prepared by Otto Associates, Inc. Page 9 HydroCAD® 7.10 s/n 003215 © 2005 HydroCAD Software Solutions LLC 11/29/2006 Volume Invert Avail.Storage Storage Description #1 997.00' 70,830 cf Custom Stage Data (Prismatic) Listed below (Recalc) Elevation Surf.Area Inc.Store Cum.Store ' (feet) (sq -ft) (cubic -feet) (cubic -feet) 997.00 9,370 0 0 998.00 11,130 10,250 10,250 1,000.00 14,895 26,025 36,275 1,002.00 19,660 34,555 70,830 ' Device Routing Invert Outlet Devices #1 Primary 997.00' 18.0" x 27.0' long Culvert RCP, square edge headwall, Ke= 0.500 Outlet Invert= 996.86' S= 0.0052 T Cc= 0.900 n=0.013 Primary OutFlow Max=13.30 cfs @ 12.35 hrs HW=1,000.19' (Free Discharge) t1=Culvert (Inlet Controls 13.30 cfs @ 7.5 fps) / r° .631 I :.i..;.. �` \ ,0 �. l94. ..... /I m Edge o/ Bituminous Ex. 6u7/din 20 �...� \\\�97.29\ i 984.:.::. +�� •I\ \ \ V, \Q og Wf7llty� brid fe cep... Ill! Il TOT E'k C,' D \ w \ Rdlnch�{,vrk \ \ E/evA'o afO P \\'\ \(.GAD. 1929 98jB1'� iD \ 72 CMP -- 11l \ In4 In le ( / ^ o / * 1073.07 \ * 1012.34 /,°,k -1015.57 / / /� r ' • 1013.73 / � I *10 5 *1076.61 66 I / * 1014. 008. 9% . yO1.z76 /y1/015.97 1p1B}(018.73 / �* 101238 \p \0"ro x1018.69 of n GT7'/ O ANECEIVED�� DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH- 952-200-3317 .1016.97 \ I` 07393/ _R VIC/NTY MAP * 1oz4.s7 1• DEC 012006 - 7a�397 { �'O2 {y \ \? Q �•,O,..� `• //,pi8/ / / / / s *`!026.26 Oi \ 8 / -to / * 1026.20co > ��o../�O' Xf8�d 1026.25 \ * 1023.04 Dzg \0\2 . }�l\ 101871 1029 \ \ • 1 23.43 \ * 102323 \ \ 1O1$ I I • � /S7f7B�� � * 1 0.69 1 / ?'i • 7021.61 \ �7020- I\ \ /\mor \ \ * 1o2o.sa I I I� _ * 1 2�y69 x1024.90 \ � _ 1026.25 �- � _�• PROJECT 1022�- \:. LOCA77ON �_` •,, :� - - - s - - - - o - _ - O \\ I \ \� _ �`�. `_ �� .1025.78\ --7024- - 1023.67 MINIMUM LOT AREA= 15,000 SF \ �repP otlon \ \ x 1035.43 I ' Ile , 31,623 SF �Iy \ \-� \ \ - _1o2s- MINIMUM LOT WIDTH= 90 r. -102725 SETBACKS - .. - 37.2 i_, \ FRONT - 30' O' \ Q \\ \ \ .I I • x1035.09 X I I I "oma°- SIDE - 10' �o \ \: at;..\.:/;; \ \ JV \ ��/✓ 97 I ,/ \ I I \'o \ \` REAR - 30' \ \ _ X3,860 SF 1026.76 'o o \ - \ I` tank 00 J \ I Q / x 1037. / lin J� 10 DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: 01 \ I h 700 �i� x103Z35 I ,0��*1034.a� '3a\*\Jse r I I 35,371 SF I \,03q o 5--4 o I \ I 4("6y?SF n- e/ev \ I I 10331 / ....... 1036. ---- ---- ---- ---- a01 y/. Ex. House O X372 SF I \ xi * 0 '\ • 1034.95 - \ :v • o o v o ec 1 I / \ x 1036.93 xJ 6.57 L-�kLO- -- ---- J � \ I BEING 10 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, AND 71 25,0SF r -220 - -1 ADJOINING RIGHT-OF-WAY LINES, AND BEING 5 FEET IN WIDTH, l \ x 38.96 / l -\ \ * 1036. UNLESS OTHERWISE INDICATED, AND ADJOINING LOT LINES, AS `• \ i• I 'oa �Q I x 103067 I I A _ _ ` - E;� ` \ 7039.23 / I \ / SHOWN ON THE PLAT. 35 I fm?i; s \•\\J �- \moo- I I� 37,940 SF I I r = y� • \ I I // �L / • 1 ;5 x 1030.97 x 7037.28 J r039.04 I r lF -1034.83 J4 2.27'• 961.41 28,797 SF Z_'x1037.44! I I _ I I x 1034.76 " 1034.46 / 25,071'5F i '-103a.-2- 1039.90 \,.• �-� , C,z_ �. r- -••� i` - \ \ ` \ \ \/X/ 6.86 l �' 103310 \ 9 _ 26t /\ \ ` �6 �\ fl ' ` ,.:::.:::...::::::::.....:..... 1 ( I \I I \ r �� \ \ _ x 703668 1 x l03 I i ' i 7X4.17 \ ?_ I .� I \ \ \� :fb� d i �► '� \ �1j \ s \ l 24,30 � l \o t^\ � 'ch�? � • 1019.08 \ \ 5V a ' \ ' 21\6;5 SF ' i I\ \ . \11% \ `� _ wl I I / 6 102342 Ll 11 F Ex. House __ II 1 Sures Gne� /1 �\ `\•\ \\� 4.-w ` \ \'78� _\ ?��� 94.99 14 x 1035.22 I /1° * 102Z641, °ti6 ,°ryA ,°ryry °ryn �� Y \ 21,8 SF \ a ` \ \ '� _ \ \ \ m \ \� I I ' 28,220 SF / ' $ I * 1031.81 030.79 / / ronl`m@ \. I'; !''.: \ `��\. I I \ \ \ \,a/ \ \_ l \ �2_ _ �y l \ I E *103228` i / *fols.a3 y ? \ _' C1 � ` � \ \ \I � \ � � I / �...i dge OY Weil \ . \ ��� �\ \� \ \ I I \ `�' �,(10J2.74 - 079.a o` I �, /\ /• \ \ \ \ ��� \ X10 2 1031. _iEX ca \ \ \ \ I \ I `� NAGE(1tG ROADWAY AND / / / , Inv..9 DRAINAGE lit U7fU1 EASE4IENf N _j 107 -� *66•aj o + ^ ly a\\ \ \' 01 `_ �\ l l I \ • 703213 4 .1 p0.64 J / 1 \ \ 25,30 \ I \ I \\ \ \ �\ --\�rF-_ I------- - - - - vS A� I \ - , �\ \To'Oj4 \ I * foJA77 e, "C ' \II \ }�q•�� %� w \ ` * 1 25. 1 t Edge of ltumIr p S \ I Q( s� \� �tJ �� i \ \ \ Q U `I V ` �If ?� \ / ' \ \ \I I ' \ 18, 96 v. I 1 1 - �-\ \ -� ` \� \. \b I \ °\ \ \ \ \ / \ \ II \ m D \ x 1030.88 i• * 7031.75 = I I 0 . �� Ifl 35�66\5t\SF\\\ \ ` \ t 39268 SF�f \ \ \ ,` �II I oufiof B \� - I y J !LLL I JJJJ I 9 520 SF \ : j X 1031.11 * 1030: a \ \ \�\\\ \ XI \ 1006 \ I I \ \\ - L--- 11---- \ ✓ lolass X7014.43 a pox.\. _.. N 4,•-- e ll .Y \•.►...- ° 0� \ \ \\ m \ ��. 7 ` \ \ fence. \ \ 70 z fence / 5 \ n \ \ . \ \ \ \ \ \t \ vp. 0? A f n A } 4 n 6 \ \ \ \� �„ �� O� I \\ \ = \ \ \ \ \ \ \ \ \ \ \ \ \ -1024- mss\ �� PROPERTY DESCR(PAON: v fi llw v1 v L.ri \ �\ \ \ \ \ \, \ \ �ro2 1paz _ Lots f 3t 2 Block 1 ZIMMERMAN FARM IST ADD(AON �9 7 \l0° \1004 '006. 100� 1010 °'�\ \, \1076 '019\ O\ ; .,. a , , sea\ \ \ \ \ \ or4� \ ` \ \ _r Ccunty, Minnesota, according to the record plat thereof. \ AND Vacated Zimmerman Road. if DESIGNED DRAWN M.P.C. M.L.H. CHECKED M.P.C. BY ME ORCERTIFY THAT UND R MY DIREICT SUPERVISIOWAS N ANDETHAT I AM A. DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. www.oftwssociates.com TTp 9West Division Sf. Buffalo, NN 55313 Ph.: (763 682.357 SSOCIATES Fax: (763)682.3522 Bne►ae.rsaadLamisalreyels,Inc. THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN PRELIMINARY PLAT PROJECT NO: 2-06-0135 SHEET N0. 1 OF 13 SHEETS DATE: 10/31/06 N0. DATE BY DESCRIPTION Martin P. Cam ion DATE: P REG. N0. 19901 REVISIONS tooAl to I.. `9d \ Ex. Bulldln9 98 ;:: � � � 1. •�9z�Zs \gin brtat-... 9�0.�3' I SIL/f fjC^yE L� ( D OT p S. R < Sl� t ( ROAD RI H G F�W, \ TO �E, , C TE, \ \ B RV sch� pike I �• \ (�G. VD. 1929 98 ,ciOo•°.In 9 8.1 '� q\\ FF-moln o� � �rettw°ll .. o -1010.20 �gJo ROPO teel T Posts 24" in ground 60 0 50 120 180 I 11jmOx.spccin Note: g Silt Fence per MNDOT Zip Ties specifications, source 2000 Scale: 1' = 60' z' �S• machine sliced %%oven FILTER FABRIC `SO•'11i,W, monfilament 36 wid fastened to 0 ^O / < 1013.07 = 1072.34 /,0� " 70075.57 6' MINIMUM DEPTH FOR ROCK /M<N/ GGA strength Postsel lastic Iz p tth ies I pertensile p ^O / .�0 10' MIN. DEPTH FOR WOODCHIPS •y/SN•O T-Post.Machine sliced) 6" Min. Depth of silt -L J C �0 M P LE D tolsst Y - 2" WASHED ROCK-/ D7/y� DSR Q EROSION CONTROL fence embedment. �. 100 .85 1014.99 \ l I% FENCE - TYPE 1 ,1376 U N D ER- -CITY PROJECT 16' MINIMUM CUT OFF BERM AS 3o M Nate: TO MINIMIZE RUNOFF FROM SITE / � � Type 2 silt fence is the same as 1 with hay bales installed as per detail SEQUENCE FOR rONSTRUCTION -loss as b Type 2 to be used to protect all wetlands. = 1070. O 1075.97 18.13 / � 0s � • 1012.38 1p = 107330 LO 1 �o ^6 1. INSTAL' P°.: EDiW4ENT CONTROL DEVICES AND CONSTRUCTION TO 1 2 NOTE: FILTER FABRIC SHALL BE PLn, aD UNDER ROCK ENTRANCES. ! / BE G+USTo /1p22 I TO STOP MUD MIGRATION THROUGH ROCK. Hoy er Straw Bales 2 CONSTRUCT STEMPORARY OUTLET CONTROL TO POND, TEMPORARY SEDIMENT ACT AS A SEDIMENTATION ` x7018.69 (20�MgpE ' T I 'a 1393 / � �0 ROCK 1 tAND ; Two wood stakes driven through BASIN DURING CONSTRUCTION. Q " • 1018.80 / ,i o2as7 Zip Ties ,_, . bale 1.5' to 2.0' Into the ground. 3 ROUGH GRADE SITE AND STABILIZE DISTURP.ED AREAS ACCORDING TO THE 1018.97 } 80 :�, � / / / "-4172397 4. INSTALLPUTILITIESERMIT MELINE. Bales to be recessed 6" below grade. NPDES ` // 70Ot �7p?6 � EROSION CONTROL Bales are to be tied with a 5 COMPLETE ROAD CONSTRUCTION. V % �, non-Derodable Material. 6. CONVERT POND TO PERMANENT STORMWATER POND (CLEAN OUT 026.26 o FENCE - TYPE 2 10 1{ 4 1ti / , 1026.20 �' g\ , p SEDIMENT, REMOVE TEMPORARY OUTLET CONTROL) \ 1Y• 1 <�lpD \ < �A �� ,ohp / / oa \ 7. RESTORE SITE WITH PERMANENT RESTORATION. ,•,, �' \ A \ E. ONCE ALL DISTURBED AREAS HAVE 70% VEGETATIVE DENSITY, REMOVE ti .)O�N _ °f d \\ I / • 1026.25 , t 1023.04\ SILT FENCE -5300 SEDIMENT CONTROL DEVICES. I, I `RA1AE (n / -'Ozeo2z 1�r\ n'� 1 \ �rov.a �' " / \ \ 101871 1. WETLANDS DELINEATED BY KJOLHAUG ENVIRONMENTAL SERVICES COMPANY. ons? 2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN �,\ / \ \ \ I \ \ APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT ". 11 �� r�C•1 f029.Ci 7078- LOCATION OF ALL EXISTING UTIU11ES BEFORE COMMENCING WORK. HE AGREES r 123 u • 1023.3 i \ TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMANGES WHICH MIGHT BE W O { • 1 I / /O J \ \ .1 0.69 \ \ 7 \ \ OCCASIONED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL \ \ 21.61 \ X1020- UNDERGROUND UTILITIES. \ 102238 6 Q I 3. CONTRACTOR SHALL BE FAMILIAR WITH AND FOLLOW ALL REQUIREMENTS OF THE W JF o2 r I �EpSE � \ p32 / \ \ MPCA NPDES PHASE II PERMIT FOR CONSTRUCTION ACTIVITIES. THE CONTRACTOR SHALL Y1�111Q \� �'..��^� I 1 �� 1 2s ss 1024.60 \ ro2o.se CONDUCT WEEKLY EROSION CONTROL INSPECTIONS, INSPECTIONS AFTER 24 HOUR RAINFALL \ f O {� /1op6fR O {\�. \ 1026.2\ ` �f022�_ EVENTS OF 0.5" OR MORE AND MAINTAIN INSPECTION LOGS THAT INCLUDE CORRECTIVE MEASURES \ TAKEN. BY BEGINNING CONSTRUCTION, THE CONTRACTOR ACKNOWLEDGES THE TERMS W. W - - "4' - i• - - -� J ~ W. O 037/ / J J 17926. ij_ - a• - - __ - � � / ../ \ \ X036 t �� / 1 I \ � 7O 32 � � ` � . 1026.71 7024- - 102367 OF THIS PERMIT AND AGREES TO ABIDE BY THEM. 1 4. ALL SILT FENCE SHALL BE INSTALLED PRIOR TO ANY GRADING ACTIVITY (�'� X03 / l UNLESS OTHERWISE NOTED. N£C qU� \ I I \ \ �� \ \\ �o�p n J / \ X03 ` \ \ ` \ -1026- 5. PONDS SHALL BE CONSTRUCTED AT THE START OF ANY SITE GRADING AND SHALL , \ 9 M 8 \ \ SyZT , f0, BE UTILIZED AS TEMPORARY SEDIMENT BASINS. THIS SHALL INCLUDE INSTALLATION VVV 1Q3 \/ \lo 1� f 5 = 102Z25 OF THE POND OUTLET STRUCTURE. 1047.5\ • •� . s. � -' �` / / ze- \ •_ 6. ALL DISTURBED AREAS SHALL BE STABILIZED WITH MN/DOT SEED MIXTURE 250 -1047.8 x7035.09 �L // \7p3 70 LBS/ACRE) AND MN/DOT MULCH TYPE 1 (2 TON/ACRE &DISC ANCHORED). {9 047.58 / \\ so \ LL l�7 1 / / / \ o \ + FERTILIZER SHALL BE 24/12/24. THE MAXIMUM TIME AN AREA CAN REMAIN OPEN WHEN Wnoa7af85I \703 THE AREA IS NOT ACT.\'FLY BEING WORKED !S: 7 DAYS FOR SLOPES STEEPER THAN �� ) J b0>B L • 7029.79 \0 3:1, 14 DAYS FOR SLOPES 40:1 TO 3:1, AND 21 DAYS FOR SLOPES FLATTER THAN '- _ \l / ! \ \ ?zk 10:1. no dr �' I I I� \ / x fo `�✓ / \ 1 mow \ I 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARY DITCHES, PIPING, OR ank r a c -rsr r „ o0 OTHER ti' P CI I?,� 'C 3F S RE OPER DRAINAGE DURING CONSTRUCTION. I , ` .y / / \ 7\ '032 8. ANY DEWATERING SHALL BE DISCHARGED TO A TEMPORARY SEDIMENT BASIN. x 103735 03 \ = 7037.58 9, THE CON TRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF ALL EROSION 1,01;1_1 CONTROL DEVICES UNTIL SITE HAS A UNIFORM VEGETATIVE COVER WITH A DENSITY W ' FF e/ev� � \ o o I i \ bb 3 Cp 4 ' I o 7 R N SHA INCLUDE T NOT - =10337 OF 0% OVER THE ENTIRE PERVIOUS AREA. MAINTENANCE LL CL BUT 1 : \ I O o �, BE LIMITED TO THE FOLLOWING: 20/ (}t' ` 1077 \ IOJ a. REMOVE SEDIMENT FROM PONDS AND DITCHES WHEN HALF FULL AND UPON E 1 0° ° o Ex. House 1 I I 1 = 6 so'o OMPLETON OF CONSTRUCTION. (WITHIN 72 HOURS) o ec p x 1037 ! 30 -1034.95 •W � A m w c � / `C•\ ? I � b. REMOVE SILT WHEN ACCUMULATION REACHES ONE-THIRD THE x 10J6.93 HEIGHT OF THE SILT FENCE. (WITHIN 24 HOURS) I O - - c. MAINTAIN ROCK CONSTRUCTION C`: 11- CE REPLACEMENT DURING CONSTRUCTION MAY BE NECESSARY. 7 9 ! �� • 1036. d. ANY DEPOSITING OF SILT OR MUD ON NEW OR EXISTING STORM SEWERS 6 W � FA � � pD\' F 1 /�®1 D s�,�. � \ � OR SWALES SHALL BE REMOVED AFTER EACH RAIN AND AFFECTED AREAS \ \ 10 1 1 9 7 e_ I \- 7O� �` ` ` \I 103 2,3 / O 7 _ J �p• x 1OJZ28 SB -1 ! 7036.35 CLEANED. 2 \\ yfa 07 10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING EXISTING PAVED si. J 1/77 04 aj�SQp �! SURFACES CLEAN OF SEDIMENT AND MUD. SEDIMENT & MUD SHALL BE 6o �, �90 & 10,54.83 REMOVED WITHIN 24 HOURS OF DISCOVERY. [- K103744 58-2 1 .1034.48 11. THE CONTRACTOR SHALL COMPLETELY REMOVE ALL TEMPORARY EROSION AND 0 �6 x1034.76 SEDIMENT CONTROL MEASURES WHEN THE SITE HAS 70% VEGETATIVE DENSITY. \ \ O sed 5 A _ _ _ _ _ _ _ \ 1034 12. IT IS THE RESPONSIBILITY OF THE UTILITY CONTRACTOR TO INSTALL INLET PROTECTION )F�16 - _ _ O , 103J92- AROUND INLETS AFTER THEY ARE INSTALLED (REFER TO CONSTRUCTION PLANS FOR DETAILS) C B-13 13. COLLECTED SEDIMENT, ASPHALT AND CONCRETE MILLINGS, FLOATING DEBRIS, PAPER, •\ \ / / o ! 1 ® PLASTIC, FABRIC, CONSTRUCTION AND DEMOLITION DEBRIS AND OTHER WASTES MUST x 1036.861 ! SB -5 I 7A5 =103310 BE DISPOSED OF PROPERLY AND MUST COMPLY WITH MPCA DISPOSAL REQUIREMENTS. .77 E AND DISPOSAL OF OIL GASOLINE, PAINT AND ANY HAZARDOUS SUBSTANCES � / ! ! ` f a 14 STORAGE r k I -� .- Of0 MUST BE IN COMPLIANCE WITH MPCA REGULATIONS. `e� ogcn :. .t � / � �`r t-wa�l- �� � \ , \ 1 I 1�� l O l �c1097,B } 1 1 _-\ � ! 0 \ t 41 1 • 1032.92 I 15. EXTERNAL WASHING OF TRUCKS AND OTHER CONSTRUCTION VEHICLES MUST BE LIMITED ° \ I \ I 1 703 T E R 0 SITE L AS RUNOFF ST CONTAINED j0 s 0 A DEFINED AREA F THE SI & CLEARLY LABELED SUCH. R MU BE AND - , ' • 1 ' 7Fa012B `c \ �/ 1 ! 1 / WASTE PROPERLY DISPOSED OF. NO ENGINE DEGREASING IS ALLOWED ON SITE. WASH AREAS TO BE 1('1' Ex. House / a`� •o LL A MINIMUM OF 200 FEET FROM ANY WETLANDS, PONDS, OR OTHER WATER BODIES. '� r .99 x 6.22 / o+ otic, 1027 16. STOCKPILES SHALL BE A MINIMUM OF 200 FEET FROM ANY WETLAND, POND, OR OTHER WATER \\\lL\�\ -� o - -' Jac• I7 \ \ \ \ \ 1 / / /, BODY. STOCKPILES SHALL BE STABILIZED WITH TEMPORARY SEED (MN/DOT MIX 150) & MULCH W\ 9t2 I ---- T -� d- . I' \'`� \ r + ?4 / 8p \ \ \- \� 1 ! 81036.5 �e / = fo31.a7 AND SILT FENCE SHALL BE INSTALLED AROUND THE BOTTOM WITHIN 7 DAYS FROM THE LAST 1F 7036.8 030.18 / CONSTRUCTION ACTIV:iTES 7HAT FORMED THE STOCKPILE. -4Q28 i l I 17, WOOD CHIPS MAY BE USED TO STABILIZE SLOPES. \ s �\ 1 , o /tri \ ` y\ • IOJ<'.28 18. LOTS 1, 2, & 3, BLOCK i SHALL BE CUSTOM GRADED. �.. Cdge o We l� , . \ sem °' �" 1 \� 1 \ r�zs. I \ 9) \ .. I x 7032.74 I 1036 A, \ zo79. y I e m \ s B \ x 1033.02 d • 7037. \ \ J J ,.� ,/ .-Ex. CS RIM -1009.08 \ ' \ \-EXIS%& ROALiWAY AND / / / -/ �0� Inv=99s.JJ .-Ex CB \ I & TY 9s o\ O " \ \ a "� ' \ DRAINAGE UAU EASE 1EN7 N I Rim -7005.14 >O2p f0 K 10, I zs.6 0 0 %o n �=99374 \ \ \ \ J I / O U : O N 9 \ I \ .103213 JJIIJ I • 10.64 � - - 70 4 • .103 7f N =ss� o \ \I 0j \ 36 \ \ 1 I I HWL- OpO, 7 I \ \\ - fQ �...-£dga of Bituminous x iwa =1031.75 -; ►A� -sss- _ - l 1024 �o?s\� J ; X030 _ _ \ \ \ I� I 1022?B\ _ E �I( 100410 L \ - - - - - - - - - - - - - - - f leas X7014.43 Rin B7oas.o3 �� _ _ . 22. 6 \ Inv.=1001.28 1 \ � OST0.6 \\\x\\ce1x-..._x_..._x_..._x_..._x_.=� s x.,o x d \ \ _... 11IIVI v7 v L n I \ a a q 00 ( \ 1st \ \ -1024_ a� Vmh A\ �e�9y�y9�\99 996 \99� 700 70p2\ IOpQ\ OOs\ OOe\ OJO\ 70, Z� \ \7p \70j6 7078\. 2O\ \ \MOVE fence DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED Web Site: PROJECT NO: M.P.C.M.L.H. I D ME UNDER MY DIRECT SUPERVISION AND THAT www.oHoassociates,com THE ARBORS PRELIMINARY GRADING PLAN AM A DULY REGISTERED PROFESSIONAL ENGINEER 2-06-0135 UNDER THE LAWS OF THE STATE OF MINNESOTA. 9WeatDivision St. CHECKED TTO Buffalo, NN 55313 CARLSON CUSTOM HOMES 70, DATE BY DESCRIPTION M.P.C. sSOCIATES Ph, (763)6824727 Martin P. Campion Fax: (763)682.3522 REVISIONS DATE: REG. NO. 19901 Engineers and Land surveyors, Inc. C HAN HAS S E N , M N DATE• _ _ _ ___ SHEET N 0. 10 0 F 13 SHEETS 10/31/06 SPECIFICATIONS FOR THE ARBORS Grading, Utility and Street Construction Chanhassen, Minnesota March 15, 2007 Job No. 2-06-0135 CITY OF CHANHASSEN RECEIVED MAR 2 6 2007 CHANHASSEN PLANNING DEPT SSOCIATESTTo Engineers and Land Surveyors, Inc. 9 WEST DIVISION STREET - BUFFALO, MN 55313 - (763) 6824727 - FAX (763) 682-3522 CERTIFICATION I hereby certify that these specifications were prepared by me or under my direct supervision and that I am a duly Registered Professional Engineer under the laws of the State of Minnesota. Martin P. Campion Reg. No. / `l `I o I Date 3 TABLE OF CONTENTS THE ARBORS GRADING, UTILITY AND STREET CONSTRUCTION CHANHASSEN, MINNESOTA Otto Job No. 2-06-0135 TITLE PAGE CERTIFICATION TABLE OF CONTENTS BIDDING REQUIREMENTS Bid Form Affidavit of Non -Collusion CONTRACT FORMS Standard Form of Agreement Performance Bond Form Payment Bond Form ' CONDITIONS OF THE CONTRACT Standard General Conditions of the Construction Contract Supplementary General Conditions SPECIFICATIONS Part 1 - Special Conditions (General) ' Part 2 - Special Conditions (Technical) SWPPP (STORM WATER POLLUTION PREVENTION PLAN) 2006 EDITION OF THE CITY OF CHANHASSEN STANDARD SPECIFICATIONS AND DETAIL PLATES (On File With the Engineer) C.E.A.M. STANDARD UTILITY SPECIFICATIONS (On File With the Engineer) MnDOT STANDARD SPECIFICATIONS FOR HIGHWAY CONSTRUCTION (On File With the Engineer) THIS DOCUMENT CONTAINS ALL ITEMS AND PAGES LISTED UNDER THE TABLE OF CONTENTS ABOVE. IT IS THE BIDDER'S RESPONSIBILITY TO VERIFY THAT ALL NECESSARY PAGES ARE INCLUDED IN THIS DOCUMENT PRIOR TO SUBMITTING BID. BIDDING REQUIREMENTS Contractors Name Telephone BID FORM PROJECT IDENTIFICATION: THE ARBORS GRADING, UTILITY AND STREET CONSTRUCTION CHANHASSEN, MINNESOTA PROJECT NO. 2-06-0135 BIDS TO BE SUBMITTED BY: THIS BID IS SUBMITTED TO: CARLSON CUSTOM HOMES C/o Otto Associates, Inc. 9 West Division Street Buffalo, MN 55313 1. The undersigned BIDDER proposes and agrees, if this Bid is accepted, to enter into an agreement with OWNER in the form included in the Contract Documents to perform and furnish all Work as specified or indicated in the Contract Documents for the Contract Price and within the ' Contract Time indicated in this Bid and in accordance with the other terms and conditions of the Contract Documents. 2. BIDDER accepts all of the terms and conditions of the Advertisement or Invitation to Bid and ' Instructions to Bidders, including without limitation those dealing with the disposition of Bid security. This Bid will remain subject to acceptance for thirty days after the day of Bid opening. BIDDER will sign and submit the Agreement with the Bonds and other documents required by the Bidding Requirements within fifteen days after the date of OWNER'S Notice of Award. 3. In submitting this Bid, BIDDER represents, as more fully set forth in the Agreement, that: ' (a) BIDDER has examined copies of all the Bidding Documents and of the following Addenda (receipt of all which is hereby acknowledged): ' DATE NUMBER ' (b) BIDDER has familiarized itself with the nature and extent of the Contract Documents, ' Work, site, locality, and all local conditions and Laws and Regulations that in any manner may affect cost, progress, performance or furnishing of the Work. (c) BIDDER has studied carefully all reports and drawings of subsurface conditions and drawings of physical conditions which are identified in the Supplementary Conditions and accepts the determination set forth in the Supplementary Conditions of the extent of the technical data contained in such reports and drawings upon which BIDDER is entitled to ' rely. (d) BIDDER has obtained and carefully studied (or assumes responsibility for obtaining and carefully studying) all such examinations, investigations, explorations, tests and studies (in addition to or to supplement those referred to in (c) above) which pertain to the subsurface or physical conditions at the site or otherwise may affect the cost, progress, performance or furnishing of the Work as BIDDER considers necessary for the performance or furnishing of the Work at the Contract Price, within the Contract Time and in accordance with the other terms and conditions of the Contract Documents. No additional examinations, investigations, explorations, tests, reports or similar information or data are or will be required by BIDDER for such purposes. (e) BIDDER has reviewed and checked all information and data shown or indicated on the Contract Documents with respect to existing Underground Facilities at or contiguous to the site and assumes responsibility for the accurate location of said Underground Facilities. No additional examinations, investigations, explorations, tests, reports or similar information or data in respect of said Underground Facilities are or will be required by BIDDER in order to perform and furnish the Work at the Contract Price, within the Contract Time and in accordance with the other terms and conditions of the Contract Documents. (f) BIDDER has correlated the results of all such observations, examinations, investigations, explorations, tests, reports and studies with the terms and conditions of the Contract Documents. (g) BIDDER has given ENGINEER written notice of all conflicts, errors or discrepancies that it has discovered in the Contract Documents and the written resolution thereof by ENGINEER is acceptable to BIDDER. (h) This Bid is genuine and not made in the interest of or on behalf of any undisclosed person, firm or corporation and is not submitted in conformity with any agreement or rules of any group, association, organization or corporation; BIDDER has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid; BIDDER has not solicited or induced any person, firm or corporation to refrain from bidding; and BIDDER has not sought by collusion to obtain for itself any advantage over any other Bidder or over OWNER. (i) (Any other representation required by Laws and Regulations.) 4. BIDDER will complete the Work for the following price(s): Quantities are not guaranteed. Final payment will be based on actual quantities. 5. BIDDER agrees that the Work will be substantially complete and completed and ready for final payment in accordance with the General Conditions on or before the dates indicated in the Agreement. BIDDER accepts the provisions of the Agreement as to liquidated damages in the event of failure to complete the Work on time. 6. The following documents are attached to and made a condition of this BID: (a) A tabulation of Subcontractors, Suppliers and other persons and organizations required to be identified in this Bid. (b) Affidavit of Non -Collusion 7. Communications concerning this Bid which are defined in the General Conditions of the Construction Contract included as part of the Contract Documents have the meanings assigned to them in the General Conditions. SUBMITTED ON 20 If BIDDER is: An Individual By (SEAL) (Individual's Name) doing business as Phone No: A Partnership By Business Address: Phone No: A Corporation By By (Corporate Seal) Attest (SEAL) (General Partner) (Corporation Name) (State of Incorporation) Name of Person Authorized to Sign) (Title) (Secretary) Business Address: Phone No: A Joint Venture (Name) Address) (Each joint venturer must sign. The manner of signing for each individual, partnership and corporation that is a party to the joint venture should be in the manner indicated above). STATE OF COUNTY OF BID FORM Grading, Street and Utility Constructbn (Excludes Dogwood Road) THE ARBORS Chanhassen, MN Otto Project No. 2-06-0135 Mash 15, 2007 SCHEDULE A - SANITARY SEWER CONTRACT ITEM EST UNIT UNITS QUANT PRICE TOTAL 8" PVCPi e Sewer SDR 35 LF 1225 Standard 4' Sanity Sewer MH EACH 10 Connect MRFxisOn MH EACH 1 8" x 6" PVC WYE EACH 15 6' PVC Pi Sewer SDR 26 Service Pi LF 600 Granular Beading TON 820 Televising Inspection LF 1225 TOTAL TON 940 SCHEDULE B - WATERMAIN CONTRACT ITEM. EST UNIT .UNITS QUANT PRICE TOTAL 6" DIP tHyd. Leads LF 1 50 8" C-900 UR18 Watermain with tracer wire LF 1415 8Gate Valve and box EACH 2 Fire !2 Hydrant w/6' Gate Valve and Box EACH 4 1' Co Bon St EACH 15 1"Curb St and Box EACH 15 1" 122 K r Pipe LF 600 Granular Beddin TON 940 Connect [o Existing DIP Watermain (Complete) EACH 1 Construct Catch Basin Manholes 48' (Complete) EACH 9 SCHEDULE C - STORM SEWER CONTRACT ITEM EST UNIT UNITS QUANT PRICE TOTAL Outlet Control Structure (Complete) EACH 1 12" RCP Storm Sewer LF 267 15 RCP Storm Sewer LF 433 18' RCP Storm Sewer LF 620 24" RCP Storm Sewer LF 60 27" RCP Storm Sewer LF 201 24" RCP FES with Trash Guard Includes Class IV Ri Ra EACH 1 27" RCP FES with Trash Guard Includes Class IV Rip Ra EACH 1 2 Construct Catch Basin 24" x 36' (Complete) EACH 4 Construct Catch Basin Manholes 48' (Complete) EACH 9 Construct Catch Basin Manholes 66' (Complete) EACH 1 Construct Storm Manhole 48" Com fete -Protection EACH 4 Inlet - Street CB's EACH 14 SCHEDULE D - STREET CONSTRUCTION CONTRACTITEM EST UNIT UNITS QUANT PRICE TOTAL Sub rade Preparation 1' De th) RS 19 MnDOT 2211 Agg, Base CL 5, 100% Crushed, In Place 12" Inc. 1 Be and Bac'2 of Curb SY 6,600 MnDOT 2350 LVWE35030B Bit Wear 1 1/2' BY 5,260 MnDOT 2350 LVNW35030B Bit Base 2' SY 5,260 MnDOT 3149.26 Select Granular Borrow 24" CY 4,675 4" PE DrainBle LF 3,470 Tack Coat GAL 315 Concrete Curb and Gutter, Surmountable LF 3,470 Concrete Sidewalk SY 520 Sod SY 775 Remove Existing Bituminous SY 530 TOTAL Page 1 of 2 BID FORM Grading, Street and Utility Construction (Excludes Dogwood Road) THE ARBORS Chanhassen, MN Oho Project No. 2-D"135 March 15, 2007 SCHEDULE E - GRADING CONTRACT ITEM Rock Construction Entrance Maintenance Incl. EST UNIT UNITS QUANT PRICE TOTAL EACH 1 Restoration Seed, Mulch, and Fertilize ACRE 13.1 Silt Fence Common Excavation -Plan Quant. (Incl.Hold-downs & Topsoil Std from Pads & Roads in Fill Areas) LF CY 1,380 54,34 To soil Res read, Plan Quantity 6" Min. Excl. Roads CY 10,450 Orange Tree Protection Fence LF -- 1,095 Clearing & Grubbing LS 1 Street Scra in /Swee in HR 20 RetainingWall Modular Block SF 1,900 Private Utili Crossing (Excavate for Conduit EACH 6 Infiltration Basin Per Detail LS 1 Street Light EACH 3 TOTAL CONTRACT ITEMS TOTAL TO DATE SCHEDULE A -SANITARY SEWER SCHEDULE B - WA I LHMAIN SCHEDULE C - STORM SEWER SCHEDULE D - STREET CONSTRUCTION SCHEDULE E - GRADING TOTAL It is the CONTRACTOR'S responsibility to make his own determination of the Common Excavation quantities necessary to complete the work as called for in these Contract Documents. If the CONTRACTOR'S determination of the Common Excavation quantities differ substantially from those quantities as stipulated on the Bid Form, the CONTRACTOR shall contact the ENGINEER prior to his submission of bids. The CONTRACTOR shall have no justification for any change in the contract amount for the accepted plan quantity portion of the bid after a Standard Form of Agreement between OWNER and CONTRACTOR has been fully executed by both parties. The GRADING CONTRACTOR shall complete the work as shown on the plans according to the provisions of the Contract Documents. Final Payment will be based on the accepted plan quantity bid amount as shown on the Bid Form. Common Excavation includes topsoil strip in fill areas. The topsoil strip quantity is based upon topsoil depth shown in the Geotechnical Report. The CONTRACTOR will receive additional compensation for clean out only if topsoil depth varies substantially from the Geotechnical Report and additional excavation is approved by the ENGINEER. The CONTRACTOR'S Common Excavation Unit Price will be used to pay additional clean out. Page 2 of 2 AFFIDAVIT OF NON -COLLUSION I hereby swear (or affirm) under the penalty of perjury: ' 1) That I am the Bidder (if the bidder is an individual), a Partner in the bidder (if the bidder is a partnership) or an Officer or Employee of the Bidder corporation ' having authority to sign on its behalf (if the bidder is a corporation); ' 2) That the attached bid or bids have been arrived at by the Bidder individually and have been submitted without collusion with, and without any agreement, ' understanding or planned common course of action with any other vendor of materials, supplies, equipment or services described in the invitation to bid designed to limit individual bidding or competition; 3) That the contents of the bid or bids have not been communicated by the bidder or ' its employees or agents to any person not an employee or agent of the bidder or its ' surety on any bond furnished with the bid or bids, and will not be communicated to any such person, prior to any official opening of the bid or bids; and 4) That I have fully informed myself regarding the accuracy of the statements made ' in this affidavit. Subscribed and sworn to before me ' this _ day of 20 Bidder: 1 ' Firm making bid or bids OFFICIAL TITLE I CONTRACT FORMS EJCDC STANDARD FORM OF AGREEMENT BETWEEN OWNER AND CONTRACTOR ON THE BASIS OF A STIPULATED PRICE THIS AGREEMENT is dated as of the day of in the year 2007 by and between CARLSON CUSTOM HOMES (hereinafter called OWNER) and (hereinafter called CONTRACTOR). OWNER and CONTRACTOR, in consideration of the mutual covenants hereinafter set forth, agree as follows: ARTICLE 1. WORK CONTRACTOR shall complete all Work as specified or indicated in the Contract Documents. The Work is generally described as follows: THE ARBORS Grading, Utility and Street Construction Chanhassen, Minnesota ARTICLE 2. ENGINEER The Project has been designed by Otto Associates, Engineers and Land Surveyors, Inc. who is hereinafter called ENGINEER and who is to act as OWNER'S representative, assume all duties and responsibilities and have the rights and authority assigned to ENGINEER in the contract documents in connection with completion of the Work in accordance with the Contract Documents. ARTICLE 3. CONTRACT TIME 3.1 The work shall be substantially completed on or before and completed and ready for final payment in accordance with the General Conditions on or before 3.2 Liquidated Damages - OWNER and CONTRACTOR recognize that time is of the essence and that OWNER will suffer financial loss if the Work is not completed within the times specified in paragraph 3.1 above, plus any extensions thereof allowed in accordance with the General Conditions. They also recognize the delays, expense and difficulties involved in proving in a legal or arbitration proceeding the actual loss suffered by OWNER if the Work is not completed on time. Accordingly, instead of requiring any such proof, OWNER and CONTRACTOR agree that as liquidated damages for delay (but not as a penalty) the OWNER will deduct from any monies due or coming due to the CONTRACTOR the amount of Two Hundred Fifty Dollars ($250.00) for each day that expires after the time specified in paragraph 3.1 for Substantial Completion until the work is substantially complete. After Substantial Completion if CONTRACTOR shall neglect, refuse or fail to complete the remaining work within the Contract Time or any property extension thereof granted by OWNER, the OWNER, will deduct from any monies due or coming due to the CONTRACTOR, the amount of One Hundred Fifty Dollars ($150.00) for each day SFA -1 that expires after the time specified in paragraph 3.1 for completion and readiness for final payment. ARTICLE 4. CONTRACT PRICE 4.1 OWNER shall pay CONTRACTOR for completion of the Work in accordance with the Contract Documents in current funds at the unit prices as shown on the attached Contractor's Bid multiplied by the final quantities determined in accordance with the General Conditions. ARTICLE 5. PAYMENT PROCEDURES CONTRACTOR shall submit Applications for Payment in accordance with the General Conditions. Applications for Payment will be processed by ENGINEER as provided in the General Conditions. 5.1 Progress Payments - OWNER shall make progress payments on account of the Contract Price on the basis of CONTRACTOR'S Applications for Payment as recommended by ENGINEER, on or about the first Monday of the month during construction as provided below. All progress payments will be on the basis of the progress of the Work measured by the schedule of values established in the General Conditions (and in the case of Unit Price Work based on the number of units completed) or, in the event there is no schedule of values, as provided in the General Requirements. 5.1.1 Prior to final completion, progress payments will be made in an amount equal to the percentage indicated below, but, in each case, less the aggregate of payments previously made and less such amounts as ENGINEER shall determine, or OWNER may withhold, in accordance with the General Conditions. 95% of the Work completed as provided for in the Specifications 0% of material and equipment not incorporated in the Work (but delivered, suitably stored and accompanied by documentation satisfactory to OWNER as provided in the General Conditions). 5.2 Final Payment - Upon final completion and acceptance of the Work by the City, OWNER shall pay the remainder of the Contract Price as recommended by ENGINEER. ARTICLE 6. INTEREST All moneys not paid when due as provided in the General Conditions shall bear interest at the rate of 1 percent per month. ARTICLE 7. CONTRACTOR'S REPRESENTATIONS In order to induce OWNER to enter into this Agreement, CONTRACTOR makes the following representations: 7.1 CONTRACTOR has familiarized itself with the nature and extent of the Contract SFA -2 Documents, work, site, locality, and all local conditions and Laws and Regulations that in any manner may affect cost, progress, performance or furnishing of the Work. 7.2 CONTRACTOR has studied carefully all reports of explorations and tests of subsurface conditions and drawings of physical conditions which are identified in the Supplementary Conditions as provided in the General Conditions, and accepts the determinations set forth in the Supplementary Conditions of the extent of the technical data contained in such reports and drawings upon which CONTRACTOR is entitled to reply. 7.3 CONTRACTOR has obtained and carefully studied (or assumes responsibility for obtaining and carefully studying) all such examinations, investigations, explorations, tests, reports and studies (in addition to or to supplement those referred to in paragraph 7.2 above) which pertain to the subsurface or physical conditions at or contiguous to the site of otherwise may affect the cost, progress, performance of furnishing of the Work as CONTRACTOR considers necessary for the performance of furnishing of the Work at the Contract Price, within the conditions of the Contract Documents, including specifically the provisions of paragraph 4.2 of investigations, explorations, test, reports, studies or similar information of data are or will be required by CONTRACTOR for such purposes. 7.4 CONTRACTOR has reviewed and checked all information and data shown or indicated on the Contract documents with respect to existing Underground Facilities at or contiguous to the site and assumes responsibility for the accurate location of said Underground Facilities. No additional examinations, investigations, explorations, tests, reports, studies or similar information of data in respect of said Underground Facilities are or will be required by CONTRACTOR in order to perform and furnish the Work at the Contract Price, within the Contract Time and in accordance with the other terms and conditions of the Contract Documents. 7.5 CONTRACTOR has correlated the results of all such observations, examinations, ' investigations, explorations, tests, reports and studies with the terms and conditions of the Contract Documents. 7.6 CONTRACTOR has given ENGINEER written notice of all conflicts, errors or discrepancies that he has discovered in the Contract Documents and the written resolution thereof by ENGINEER is acceptable to CONTRACTOR. ARTICLE 8. CONTRACT DOCUMENTS The Contract Documents which comprise the entire agreement between OWNER and CONTRACTOR concerning the Work consist of the following: 8.1 This Agreement (pages 1 to 5 , inclusive). 8.2 General Conditions 8.3 Supplementary General Conditions SFA -3 8.4 Specifications bearing the title: THE ARBORS - GRADING UTILITY AND STREET CONSTRUCTION and consisting of 2 Parts, Special Conditions General, and Special Conditions Technical. 8.5 Drawings consisting of sheets numbered 1 through 13, inclusive, with each sheet bearing the general title: THE ARBORS. 8.6 Addenda number to 8.7 CONTRACTOR'S bid (pages 1 to_, inclusive) marked Exhibit -A. 8.8 The following which may be delivered or issued after the Effective Date of the Agreement and are not attached hereto: All Written Amendments and other documents amending, modifying, or supplementing the Contract Documents pursuant to paragraphs 3.4 and 3.5 of the General Conditions. There are no Contract Documents other than those listed above in this Article 8. The Contract Documents may only be amended, modified or supplemented as provided in the General Conditions. ARTICLE 9. MISCELLANEOUS 9.1 Terms used in this Agreement which are identified in Article 1 of the General Conditions will have the meanings indicated in the General Conditions. 9.2 No assignment by a party hereto of any rights under or interests in the Contract Documents will be binding on another party hereto without the written consent of the party sought to be bound; and specifically, but without limitation moneys that may become due and moneys that are due may not be assigned without such consent (except to the extent that the effect of this restriction may be limited by law), and unless specifically stated to the contrary in any written consent to an assignment no assignment will release or discharge the assignor from any duty or responsibility under the Contract Documents. 9.3 OWNER and CONTRACTOR each binds itself, its partners, successors, assigns and legal representatives to the other party hereto, its partners, successors, assigns and legal representatives in respect of all covenants, agreements and obligations contained in the Contract Documents. SFA -4 IN WITNESS WHEREOF, OWNER and CONTRACTOR have signed this Agreement in triplicate. One counterpart each has been delivered to OWNER, CONTRACTOR and ENGINEER. All portions of the Contract Documents have been signed or identified by OWNER and CONTRACTOR or by ENGINEER on their behalf. This Agreement will be effective on OWNER By (CORPORATE SEAL) Attest Address for giving notices: (If OWNER is a public body, attach evidence of authority to sign and resolution or other documents authorizing execution of Agreement.) SFA -5 20 CONTRACTOR By (CORPORATE SEAL) Attest Address for giving notices: License No. Agent for service of process: (If CONTRACTOR is a corporation, attach evidence of authority to sign.) CONSTRUCTION PERFORMANCE BOND Any singular reference to the Contractor Surety Owner or other party shall be considered plural where applicable CONTRACTOR (Name and Address): OWNER (Name and Address): ' CARLSON CUSTOM HOMES 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 CONSTRUCTION CONTRACT Date: Amount: Description (Name and Location): THE ARBORS CHANHASSEN, MN BOND Date (Not earlier than Construction Contract Date): Amount: Modification to this Bid Form: CONTRACTOR AS PRINCIPAL Company: (Corp. Seal) 'Signature: Name and Title: SURETY (Name and Principal Place of Business): SURETY Company: (Corp. Seal) Signature:_ Name and Title: 'CONTRACTOR AS PRINCIPAL SURETY Company:(Cor p.Seal Company: ) p y (Corp. Seal) ' Signature: Signature: Name and Title: Name and Title: 1 ' EJCDC No. 1910-28A (1984 Edition) Prepared through the joint efforts of The surety Association of America, Engineers, Joint Contract Documents Committee, The Associated General ' contractors of America, and the American institute of Architects. 1 I . The Contractor and the Surety, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to the Owner for the performance of the Construction Contract which is incorporated herein by reference. 2. If the Contractor performs the Construction Contract the Surety and the Contractor shall have no obligation under this Bond, except to participate in conferences as provided in Subparagraph 3.1. 3. If there is no Owner Default the Surety's obligation under this Bond shall arise after: 3.1 The Owner has notified the Contractor and the Surety at its address described in Paragraph 10 below, that the Owner is considering declaring a Contractor Default and has requested and attempted to arrange a conference with the contractor and the surety to be held not later than fifteen days after receipt of such notice to discuss methods of performing the Construction Contrail If the Owner, the Contractor and the Surety agree, the Contractor shall be allowed a reasonable time to perform the Construction Contract, but such an agreement shall not waive the Owners right if any, subsequently to declare a Contractor Default and 3.2The Owner has declared a Contract Default and formally terminat- ed the Contractors right to complete the contract Such Contractor Default shall not be declared earlier than twenty days after the Contractor and the Surety have received notice as provided in Subparagraph 3.1; and 3.3The Owner has agreed to pay the Balance of the Contract Price to the Surety in accordance with the terms of the Construction Contract or to a contractor select ed to perform the Construction Contract in accordance with the terms of the contract with the Owner. 4. When the Owner has satisfied the conditions of Paragraph 3, the Surety shall promptly and at the Suretys expense take one of the following actions: 4.1 Arrange for the Contractor, with consent of the Owner, to perform and complete the Coestruction Contract or 4.21.1nderteke to perforin and complete the Construction Contract itself, through its agents or through independent contractors; or 4.30btain bids or negotiated proposals from qualified contractors acceptable to the Owner for a contract for performance and completion of the Construction Contract, arrange for a contract to be prepared for execution by the Owner and the contractor selected with the Owners concurrence, to be secured with performance and payment bonds executed by a qualified surety equivalent to the bonds issued on the Construction Contract and pay to the Owner the amount of damages as described in Paragraph 6 in excess of the Balance of the Contract Price incurred by the Owner resulting from the Contractors default; or 4AWaive its right to perform and complete, arrange for completion, or obtain a new contractor and with reasonable promptness under the circumstances: 1. After investigation, determine the amount for which it may be liable to the Owner and, as soon as practicable after the amount is determined, tender payment therefore to the Owner; or 2. Deny liability in whole or in part and notify the Owner citing reasons therefor. 5. If the Surety does not proceed as provided in Paragraph 4 with reasonable promptness, the Surety shall be deemed to be in default on this Bond fifteen days after receipt of an additional written notice from the Owner to the Surety demanding that the Surety perform its obligations under this Bond, and the Owner shall be entitled to enforce any remedy available to the Owner. If the Surety proceeds as provided in Subparagraph 4.4, and the Owner refuses the payment tendered or the Surety has denied liability, in whole or in part, without further notice the Owner shall be entitled to enforce any remedy available to the Owner. 6. After the Owner has terminated the Contractors right to complete the Construction Contract, and if the Surety elects to act under Subparagraph 4.1, 4.2, or 4.3 above, then the responsibilities of the Surety to the Owner shall not be greater than those of the Contractor under the Construction Contract, and the responsibilities of the Owner to the Surety shall not be greater than those of the Owner under the Construction Contract. To the limit of the amount of this Bond, but subject to commitment by the Owner of the Balance of the Contract Price to mitigation of costs and damages on the Construction Contract the Surety is obligated without duplication for. 6.1 The responsibilifies of the Contractor for correction of defective work and completion of the Construction Contract 6.2Addifional legal, design professional and delay costs resulting from the Contractors Default, and resulting from the actions or failure to act of the Surety under Paragraph 4; and 6.31-iquidated damages, or if no liquidated damages are specified in the Construction Contract actual damages caused by delayed performance or non-performance of the Contractor. 7. The Surety shall not be liable to the Owner or others for obligations of the Contractor that are unrelated to the Construction Contract, and the Balance of the Contract Price shall not be reduced or set off on account of any such unrelated obligations. No right of action shall accrue on this Bond to any person or entity other than the Owner or its heirs, executors, administrators, or successors. 8. The Surety hereby waives notice of any change, including changes of time, to the Construction Contract or to related subcontracts, purchase orders and other obligations. 9. Any proceeding, legal or equitable, under this Bond may be Instituted in any court of competent jurisdiction in the lomfion in which the work or part of the work is located and shall be instituted within two years after Contractor Default or within two years after the Contractor ceased working or within two years after the Surety refuses or fails to perform its obligations under this Bond, whichever occurs first. If the provisions of this Paragraph are void or prohibited by law, the minimum period of limitation available to sureties as a defense in the jurisdiction of the suit shall be applicable. 10. Notice to the Surety, the Owner or the Contractor shall be mailed or delivered to the address shown on the signature page. 11. When this Bond has been furnished to comply with a statutoryor other legal requirement in the location where the construction was to be performed, any provision in this Bond conflicting with said statutory or legal requirement shall be deemed deleted herefrom and provisions conforming to such statutory or other legal requirement shall be deemed incorporated herein. The intent is that this Bond shall be construed as a statutory bond and not as a common law bond. 12. Definitions. 12.1 Balance of the Contract Price: The total amount payable by the Owner to the Contractor under the Construction Contract after all proper adjustments have been made, including allowance to the Contractor of any amounts received or to be received by the Owner in settlement of insurance or other claims for damages to which the Contract is entitled, reduced by all valid and proper payments made to or on behalf of the Contractor under the Construction Contract 12.2 Construction Contract The agreement between the Owner and the Contractor identified on the signature page, including all Contract Documents and changes thereto. 12.3 Contractor Default: Failure of the Contractor, which has neither been remedied nor waived, to perform or otherwise to comply with the terms of the Construction Contract. 12.4 Owner Default: Failure of the Owner, which has neither been remedied nor waived, to pay the Contractor as required by the Construction Contract or to perform and complete or comply with the other terms thereof. (FOR INFORMATION ONLY - Name, Address and Telephone) AGENT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): CONSTRUCTION PAYMENT BOND Any singular reference to the Contractor Surety Owner or other party shall be considered plural where applicable CONTRACTOR (Name and Address): OWNER (Name and Address): ' CARLSON CUSTOM HOMES 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 ' CONSTRUCTION CONTRACT Date: ' Amount: Description (Name and Location): THE ARBORS 'CHANHASSEN,MN BOND Date (Not earlier than ' Construction Contract Date): Amount: Modification to this Bid Form: ' CONTRACTOR AS PRINCIPAL Company: (Corp. Seal) Signature: Name and Title: CONTRACTOR AS PRINCIPAL ' Company: Signature: Name and Title: (Corp. Seal) SURETY (Name and Principal Place of Business): SURETY Company: Signature: Name and Title: SURETY Company: Signature: Name and Title: (Corp. Seal) (Corp. Seal) ' EJCDC No. 1910-28B (1984 Edition) Prepared through the joint efforts of The Surety Association of America, Engineers'Joint Contract Documents Committee, The Associated General ' Contractors of America, American Institute of Architects, American Subcontractors Association, and the Associated Specialty Contractrxs.Reprinted 10190 1. The Contractor and the Surety, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to the Owner to pay for labor, materials and equipment furnished for use in the performance of the Construction Contract, which is incorporated herein by reference. 2. With respect to the Owner, this obligation shall be null and void if the Contractor 2.1 Promptly makes payment, directly or indirectly, for all sums due Claimants, and 2.2Defends, indemnifies and holds harmless the Owner from claims, demands, liens or suits by any person or entity whose claim, demand, lien or suit is for payment for labor, materials or equipment fumished for use in the performance of the Construction Contract provided the Owner has promptly notified the Contractor and the Surety (at the address described in Paragraph 12) of any claim, demands, liens or suits and tendered defense of such claims, demands, liens or suits to the Contractor and the Surety, and provided there is no Owner Default 3. With respect to Claimants, this obligation shall be null and void if the Contractor promptly makes payment, directly or indirectly, for all sums due. 4. The Surety shall have no obligation to Claimants under this Bond until: 4.1 Claimants who are employed by or have a direct contract with the Contractor have given notice to the Surety (at the address described in Paragraph 12) and sent a copy, or notice thereof, to the Owner, stating that a claim is being made under this Bond and, with substantial accuracy, the amount of the claim. 4.2Claimants who do not have a direct contract with the Contractor: 1. Have furnished written notice to the Contractor and sent a copy, or notice thereof, to the Owner, within 90 days after having last performed labor or last fumished materials or equipment included in the claim stating, with substantial accuracy, the amount of the claim and the name of the party to whom the materials were furnished or supplied or for whom the labor was done or perfomhed: and 2. Have either received a rejection in whole or in part from the Contractor, or not received within 30 days of furnishing the above notice any communication from the Contractor by which the Contractor has indicated the claim will be paid directly or indirectly; and 3. Not having been paid within the above 30 days, have sent a written notice to the Surety (at the address described in Paragraph 12) and sent a copy or notice thereof, to the Owner, stating that a claim is being made under this Bond and enclosing a copy of the previous written notice furnished to the Contractor. 5. If a notice required by Paragraph 4 is given by the Owner to the Contractor or to the Surety, that is sufficient compliance. 6. When the Claimant has satisfied the conditions of Paragraph 4, the Surety shall promptly and at the Surety's expense take the following actions: 6.1 Send an answer to the Claimant, with a copy to the Owner, within 45 days after receipt of the claim, stating the amounts that are undisputed and that basis for challenging any amounts that are disputed. 6.2Pay or arrange for payment of any undisputed amounts. 7. The Suretys total obligation shall not exceed the amount of this Bond, and the amount of this Bond shall be credited for any payments made in good faith by the Surety. 6. Amounts owed by the Owner to the Contractor under the Construction Contract shall be used for the performance of the Construction Contract and to satisfy claims, if any, under any Construction Performance Bond. By the Contractor furnishing and the Owner accepting this Bond, they agree that all funds earned by the Contractor in the performance of the Construction Contract are dedicated to satsfy obligations of the Contractor and the Surety under this Bond, subject to the Owners priority to use the funds for the completion of the work. 9. The Surety shall not be liable to the Owner, Claimants or others for obligations of the Contractor that are unrelated to the Construction Contract. The Owner shall not be liable for payment of any costs or expenses of any claimant under this Bond, and shall have under this Bond no obligations to make payments to, give notices on behalf of, or otherwise have obligations to Claimants under this Bond. 10. The Surety hereby waives notice of any charge, including changes of time, to the Construction Contract or to related subcontracts, purchase orders and other obligations. 11. No suitor action shall be commenced by a Claimant under this Bond other than in a court of competent jurisdiction in the location in which the work or part of the work is located, or after the expiration of one year from the date (1) on which the Claimant gave the notice required by Subparagraph 4.1 or Clause 4.2 (iii), or (2) on which the last labor or service was performed by anyone or the last materials or equipment were furnished by anyone under the Construction Contract whichever of (1) or (2) first occurs. If the provisions of this Paragraph are void or prohibited by law, the minimum period of limitation available to sureties as a defense in the jurisdiction of the suit shall be applicable. 12. Notice to the Surety, the Owner or the Contractor shall be mailed or delivered to the address shown on the signature page. Actual receipt of notice by Surety, the Owner or the Contractor, however accomplished, shall be sufficient compliance as of the date received at the address shown on the signature page. 13. When this Bond has been furnished to comply with a statutory or other legal requirement in the location where the construction was to be performed, any provision in the Bond conflicting with said statutory or legal requirement shall be deemed deleted herefrom and provisions conforming to such statutory or other legal requirement shall be deemed incorporated herein. The intent is, that this Bond shall be construed as a statutory bond and not as a common law bond. 14. Upon request by any person or entity, appearing to be a potential beneficiary of this Bond, the Contractor shall promptly furnish a copy of this Bond or shall permit a copy to be made. 15. DEFINITIONS 15.1 Claimant: An individual or entity having a direct contract with the Contractor or with a subcontractor of the Contractor to furnish labor, materials or equipment for use in the performance of the Contract The intent of this Bond shall be to include without limitation in the terms "labor, materials or equipment" that part of water, gas, power, light, heat, oil, gasoline, telephone service or rental equipment used in the Construction Contract architectural and engineering services required for performance of the work of the Contractor and the Contract's subcontractors, and all other items for which a mechanic's lien may be asserted in the jurisdiction where the labor, materials or equipment were furnished. 15.2 Construction Contract: The agreement between the Owner and the Contractor identified on the signature page, including all Contract Documents and changes thereto. 15.3 Owner Default: Failure of the Owner, which has neither been remedied nor waived, to pay the Contractor as required by the Construction Contract or to perform and complete or comply with the other terms thereof. (FOR INFORMATION ONLY - Name, Address and Telephone) AGENT or BROKER: OWNER'S REPRESENTATIVE (Architect, Engineer or other party): CONDITIONS OF THE CONTRACT 1 2006 ' GENERAL CONDITIONS TABLE OF CONTENTS t SECTION 1.00 - DEFINITIONS....................................................................... 1 SECTION 2.00 - BIDDING REQUIREMENTS AND CONDITIONS 2.01 Qualifications of Bidders................................................................................... 2.02 Contract Document Interpretations................................................................... 2.03 Interpretation of Quantities in Bid Schedule .................................................... 2.04 Site Investigation.............................................................................................. 2.05 Submission of Proposal..................................................................................... 2.06 Proposal Guaranty............................................................................................. 2.07 Affidavit of Noncollusion................................................................................ 2.08 Withdrawal of Proposals................................................................................... SECTION 3.00 - AWARD AND EXECUTION OF CONTRACT 3.01 Evaluation of Proposals .......................... 3.02 Contract Award and Execution .............. 3.03 Proposal Alternates ................................. 3.04 Contract Security & Guaranty ................ 3.05 Preconstruction Conference ................... 3.06 Failure to Execute Contract .................... SECTION 4.00 - SCOPE OF WORK 5 6 7 7 8 8 8 8 11 SECTION 5.00 - CONTROL OF WORK i 5.01 Engineer's Responsibility and Authority ..........................................................................15 5.02 Intent of Plans and Specifications.....................................................................................16 5.03 Shop Drawings..................................................................................................................16 5.04 Dimensions........................................................................................................................16 5.05 Models................................................................................................................................16 5.06 Adequacy of Plans and Specifications..............................................................................16 5.07 Conflict...............................................................................................................................16 5.08 Discrepancies in Plans.......................................................................................................17 5.09 Separate Contracts.............................................................................................................17 5.10 Plans and Specifications at Job Site..................................................................................17 5.11 Moving of Public and Private Utilities.............................................................................18 5.12 Protection of Existing Improvements or Utilities.............................................................18 5.13 Damage to Existing Improvements or Utilities................................................................19 5.14 Monuments and Stakes......................................................................................................20 5.15 Inspectors........................................................................................................................... 21 5.16 Examination of Completed Work.....................................................................................21 5.17 Owner's Right to Correct Deficiencies.............................................................................21 5.18 Traffic Control and Maintenance......................................................................................21 5.19 Traffic Control Within and Abutting the Project.............................................................22 5.20 Removal of Constriction Equipment, Tools & Supplies.................................................23 5.21 Suspension of Work by Engineer .....................................................................................23 5.22 Suspension of Work by Owner.........................................................................................23 5.23 Arbitration..........................................................................................................................24 SECPION 6.00 - CONTROL OF MATERIALS AND WORKMANSHIP 6.01 Quality of Equipment and Materials.................................................................................25 6.02 Testing................................................................................................................................25 6.03 Use of Premises.................................................................................................................25 6.04 Storage of Materials..........................................................................................................26 6.05 Manufacturer's Directions.................................................................................................26 6.06 Rejected Work and Materials............................................................................................26 6.07 Materials Furnished by the Owner....................................................................................27 6.08 Materials Furnished by the Contractor.............................................................................27 SECTION 7.00 - LEGAL RELATIONS AND RESPONSIBILITY TO PUBLIC 7.01 Insurance............................................................................................................................ 28 7.02 Working Hours..................................................................................................................29 7.03 Drug and Alcohol Testing.................................................................................................30 7.04 Water ..................................................................................................................................30 7.05 Noise Elimination..............................................................................................................30 7.06 Patents..... n .........30 7.07 Privileges of Contractor in Streets, Rights -0f --Way and Easements................................30 7.08 Discrimination on Account of Race, Creed or Color ....................................................... 31 7.09 Safety..................................................................................................................................31 7.10 Sanitary Provisions............................................................................................................31 7.11 Railroad Crossings.............................................................................................................32 7.12 Use of Explosives..............................................................................................................32 7.13 Private Property .................................................................................................................32 7.14 Right to Use Improvement................................................................................................ 32 7.15 Contractor's Responsibilities .............................................................................................32 7.16 Lands by Owner.................................................................................................................33 7.17 Lands by Contractor..........................................................................................................34 SECTION 8.00 - PROSECUTION AND PROGRESS ■ 8.01 Subcontracts.......................................................................................................................35 8.02 Contractor's Superintendent..............................................................................................35 8.03 Contractor's Employees.....................................................................................................35 8.04 Injunctions.......................................................................................................................... 36 8.05 Rights of Various Interests................................................................................................36 ' 8.06 Work During an Emergency.............................................................................................36 8.07 Delays & Extension of Contract Time..............................................................................36 8.08 Construction Schedule & Liquidated Damages...............................................................37 ' 8.09 Owner's Right to Terminate Contract & Complete the Work.........................................38 8.10 Contractor's Right to Terminate Contract.........................................................................39 1 SECTION 9.00 - MEASUREMENT AND PAYMENT 9.01 Measurement......................................................................................................................40 9.02 Scope of Payment..............................................................................................................40 9.03 Payment for Extra Work....................................................................................................40 9.04 Progress Payments, Retained Percentage.........................................................................42 ' 9.05 Engineer's Action on Request for Payment......................................................................43 9.06 Owner's Action on an Approved Request for Payment...................................................43 9.07 Payment for Work by the Owner......................................................................................43 ' 9.08 Payment for Uncorrected Work........................................................................................43 9.09 Payment for Rejected Work and Materials.......................................................................43 9.10 Payment for Work Suspended by the Owner...................................................................44 9.11 Payment for Work Following Owner's Termination of the Contract..............................44 9.12 Payment for Work Terminated by the Contractor............................................................44 9.13 Release of Liens.................................................................................................................44 ' 9.14 Acceptance and Final Payment.........................................................................................44 9.15 Termination of Contractor's Responsibility ......................................................................45 9.16 Correction of Faulty Work After Final Payment..............................................................45 ' 9.17 Failure to Pay for Labor and Materials.............................................................................45 9.18 Contract Documents..........................................................................................................46 nr 9.19 As -Built Requirements......................................................................................................61 iv SECTION 1.00 - DEFINITIONS t1.01 GENERAL: For the purposes of the Contract Documents and any documents or instruments dealing with the constriction, operations governed by these documents, the terms defined in this section have the meanings given them. 1.02 ADDENDUM: A supplement to the proposal form as originally issued or printed, covering additions, corrections, or changes in the bidding conditions for the advertised work, that is issued by the Contracting Authority to prospective bidders prior to the date set for opening of proposals. ' 1.03 BID: The written offer or copy thereof of a bidder to perform the work described by the Contract Documents when made out and submitted on the prescribed bid form ' properly signed and guaranteed. 1.04 BIDDER: An individual, firm, partnership or corporation, or combination thereof, ' submitting a bid for the work contemplated and acting directly or through a duly authorized representative. ' 1.05 CALENDAR DAY: Every day shown on the calendar. 1.06 CHANGE ORDER A written order to the Contractor authorizing an addition, ' deletion or revision in the work within the general scope of the Contract Documents, or authorizing an adjustment in the contract price or time of completion. ' 1.07 CONTRACT: The written agreement between the Contracting Authority and the Contractor setting forth their obligations, including, but not limited to, the performance of the work, the furnishing of labor and materials, the basis of payment, and other requirements contained in the Contract Documents. The Contract Documents consist of the following: (1) Legal and Procedural Documents (a) Advertisement for Bids ' (b) Information for Bidders (c) Bid (d) Proposal Guaranty (e) Contract (f) Performance Bond (g) Payment Bond (h) Affidavit of Non -Collusion (i) Certificate of Insurance 0) Notice of Award ' (k) Notice to Proceed (2) Special Provisions ' (3) Specifications ' G-1 (4) General Conditions (5) Plans [G?JEEf=--V1 (7) Supplemental Agreements & Change Orders 1.08 PERFORMANCE BOND: The Contractoes Performance Bond required by the Contract Documents. 1.09 PAYMENT BOND: The Contractor's Payment Bond required by the Contract Documents. 1.10 CONTRACT PRICE: The total moneys payable to the Contractor under the terms and conditions of the Contract Documents. 1.11 CONTRACTOR: The person, firm or corporation with whom the Owner has executed the contract agreement. 1.12 DRUG AND ALCOHOL TESTING: Refers to the Federal Highway Administration (FHWA) drug use and alcohol testing rules published February 15, 1994, which apply to persons required to have a commercial driver's license (CDL). 1.13 CITY ENGINEER: The City of Chanhassen's employee in charge of overseeing all capital projects and engineering matters. 1.14 ENGINEER: The duly authorized engineering representative of the Owner, acting directly or through his/her designated representatives who have been delegated the responsibility for engineering project administration. 1.15 FIELD ORDER: A written order affecting a change in the work not involving an adjustment in the contract price or an extension of the contract time, issued by the Engineer to the Contractor during construction. 1.16 GOVERNMENTAL AGENCY: A governmental unit other than the Owner having jurisdiction of the premises. 1.17 INSPECTOR An authorized representative of the Engineer, assigned to make any or all necessary inspections of the work performed and the materials f nnished by the Contractor. 1.18 LABORATORY: The testing laboratory of the Owner or any other testing laboratory which may be designated by the Owner. 1.19 NOTICE OF AWARD: The written notice of the acceptance of the bid issued by the Owner to the successful bidder. G-2 1.20 NOTICE TO PROCEED: The written notice issued by the Owner to the Contractor authorizing him to proceed with the work and establishing the date of commencement of the work. 1.21 OWNER: A private, public or quasi -public body or authority, corporation, association, partnership, or individual for whom the work is to be performed. 1.22 PLANS: The official drawings, plans, profiles, typical cross sections and supplemental drawings, or reproductions thereof, prepared by the Engineer, which show the location, character, dimensions and details of work to be performed. All such drawings, as listed elsewhere in the Contract Documents, are a part of the plans whether attached to the Contract Documents or separate therefrom. 1.23 PROJECT: The undertaking to be performed as provided in the Contract Documents. 1.24 PROPOSAL FORM: The approved form on which the contracting authority requires bids to be prepared and submitted for the work. 1.25 PROPOSAL GUARANTY: The security fi mished with a bid to guarantee that the bidder will enter into the Contract if the bid is accepted. 1.26 SHOP DRAWINGS: All drawings, diagrams, framework plans, falsework plans, erection plans, illustrations, brochures, schedules and other data which are prepared by the Contractor, a subcontractor, manufacturer, supplier or distributor, which illustrate how specific portions of the work shall be fabricated or installed. 1.27 SPECIAL PROVISIONS: Contract requirements specific to the project which are not otherwise thoroughly or satisfactorily detailed and set forth in the detail specifications or plans. 1.28 SPECIFICATIONS: The directions, provisions, and requirements contained herein, together with all written agreements made or to be made pertaining to the method and manner of performing the work, or to the quantities and qualities of materials to be fi mished under the contract. 1.29 SUBCONTRACTOR An individual, firm, or corporation to whom the contractor sublets part of the Contract. 1.30 SUBSTANTIAL COMPLETION: That date as certified by the Engineer when the construction of the project or a specified part thereof is sufficiently completed, in accordance with the Contract Documents, so that the project or specified part can be utilized for the purposes for which it is intended. 1.31 SUPPLEMENTAL GENERAL CONDITIONS: Modifications to generate conditions required by a local, state or federal agency for participation in the project and approved by the agency in writing prior to inclusion in the Contract Documents. G-3 1.32 SUPPLIER Any person, or organization who supplies materials or equipment for the work, including that fabricated to a special design, but who does not perform labor at the site. 1.33 SURETY: The person, firm, or corporation who executes the proposal guaranty or the contract bond. 1.34 TIME OF COMPLETION: The date set in Contract Documents for completion of the work; or number of working or calendar days after notice to proceed set out in Contract Documents (See also Section 8.07 of the General Conditions). 1.35 WORK: The furnishing of all labor, materials, equipment, and other incidentals necessary or convenient to the successful completion of the project and the carrying out of all duties and obligations imposed by the contract upon the Contractor. 1.36 WORKING DAYS: Any day, excluding Saturday, Sunday or State recognized Legal Holidays, when weather conditions or the results of weather conditions will allow the Contractor to pursue, for two hours between 8:00 a.m. and 4:30 p.m. with the normal working force, any item or items of work which would be in progress at that time. G-4 SECTION 2.00 - BIDDING REQUIREMENTS AND 2.01 OUALIFICATIONS OF BIDDERS: If requested, bidders must present satisfactory evidence that they are familiar with the class of work specified, and that they are provided with the necessary capital, tools, machinery and other equipment necessary to conduct the work and complete the improvement within the time specified in the proposal, in a good and workmanlike manner and to the entire satisfaction of the Owner. 'Me Owner will review the qualifications and experience of bidders after bids are opened and before a contract is awarded, to determine if the bidder is "responsible." A "responsible" bidder is a bidder qualified to do the work. This will be determined by assessing the bidder's skill, resources, experience, successful performance of similar contracts (on time and on budget), and all other matters bearing upon the likelihood that the contract will be successfully completed. In all cases where a bidder is unknown or where there are any questions about the qualifications of the bidder, the following information may be required of the apparent low bidder: 1. Identify all similar public projects in which you were the contractor. If you ' have had more than five such contracts, list only the last five contracts, and as to each contract identified, provide the following information: ' Project Description: Date: ' Contact Person at City/County/State: Were change orders in excess of 5% requested? If yes, explain the circumstances. ' Were liquidated damages assessed? If yes, explain the circumstances. Was the project completed on schedule? If no, explain the circumstances. ' 2. Describe all construction arbitration claims and any construction or project litigation in which you have been a party in the last five years. 3. Identify all public projects you have had with the City of Chanhassen in the last five years. 4. In the last five years, has a bonding company ever refused to issue you a performance bond? If yes, explain the circumstances. 5. In the last five years, have any claims been filed against a performance or G-5 payment bond that you have provided a public entity? If yes, explain the circumstances. 6. In the last five years, has your firm or any of its owners or employees been fined by a federal or state agency for a contract or workplace matter (such as wage or hour or safety violations), or debarred under Part 29, Title 49 CFR or any other law from submitting bids on public projects? If yes, explain the circumstances. 7. In the last five years, has your firm or any of its owners or employees been charged or convicted of a crime involving the awarding, bidding or performance of a government contract? If yes, provide full details. The bidder agrees that they are fully responsible to the Owner for the acts and omissions of any proposed subcontractors and of persons either directly or indirectly employed by them, as they are for the acts and omissions of persons directly employed by them. Failure on the part of any bidder to carry out previous contracts satisfactorily, or lack of experience or equipment necessary for the satisfactory completion of the project, may be deemed sufficient cause for disqualification. 2.02 CONTRACT DOCUMENT INTERPRETATIONS: All applicable laws, ordinances, and the rules and regulations of all authorities having jurisdiction over construction of the project shall apply to the contract throughout, and the Contractor shall be responsible for familiarizing themselves with all permits, bond and other requirements for the work to be performed. All work shall be performed in accordance with the most recent version of the City of Chanhassen Standard Specifications and Detail Plates. In the event a work item is not addressed in the Chanhassen Standard Specifications and Detail Plates, the most recent version of the Minnesota Department of Transportation Standard Specifications shall govern. Whenever reference is made to the Minnesota Department of Transportation Standard Specifications, the word "Owner" shall be substituted for "State" and "Department" where appropriate and the word "Engineer" is understood to refer to the engineer for the Owner. The City of Chanhassen Standard Plates included as part of these Specifications take precedence over the Minnesota Department of Transportation Standard Plates in all instances of conflict. If any person contemplating the submitting of a bid for a proposed contract is in doubt as to the true meaning of any part of the plans, specifications or other proposed Contract Documents, they may submit to the Engineer a written request for an interpretation thereof at least three days prior to the scheduled bid opening. The persons submitting the request will be responsible for prompt delivery to the Engineer. Any interpretation of the proposed documents shall be made by addendum, duly numbered and dated. A copy of such addendum will be sent G-6 certified mail, return receipt requested, when there are five mail delivery days before ' the bid opening to each prospective bidder who had received a set of documents prior to the date of the addendum, and each bidder shall acknowledge receipt of that addendum on their proposal form. Addenda will not be mailed within five mail ' delivery days of the bid opening. Plan holders will be asked to pick up materials at the Engineer's office or when available, can receive the materials via facsimile. Such addendum will be attached to all documents issued after the date of the ' addendum and shall remain a part thereof. The Owner and Engineer will not be responsible for any other explanation or interpretation. The Owner reserves the right to modify the plans, specifications, special provisions, or proposal at any time prior to bids being opened, in accordance with the procedures for issuance of an addendum. All proposals shall be made and received with the express understanding that the Bidder accepts the terms and conditions contained in these instructions and the plans ' and specifications, forms of contract and bond, and any other Contract Documents referred to herein. If, after the bids have been delivered to the Owner, any difference of opinion shall arise as to the true intent or meaning of any part of the specifications, the decision of the Engineer shall be final, conclusive, and binding on all parties. 2.03 INTERPRETATION OF OUANTITIES IN BID SCHEDULE: The schedule of quantities is approximate only and is assumed solely for the purpose of comparing ' bids. The quantities on which payment will be made to the Contractor are to be determined by measurements of the work actually performed by the Contractor as specified in the Contract Documents. 2.04 SITE INVESTIGATION: Each bidder must satisfy themselves and form their own opinions by personal examination of the location and ground of the proposed work, ' and by such other means as they may desire, as to the actual conditions and requirements of the work, including the materials to be excavated; must make their own interpretations and satisfy themselves by their own investigations and research ' regarding all conditions affecting the work to be done and the labor and materials needed, and shall make their sole reliance thereon. Any information or data furnished by the Owner or its representatives is for the convenience of any bidder ' and is not guaranteed The bidder shall thoroughly examine and familiarize themselves with the Drawings, Special Provisions, and all other Contract Documents. The Contractor, by the execution of the contract, shall accept all responsibility for having examined the site and acquainted themselves with the conditions there existing and the conditions of the contract The Owner will be justified in rejecting any claim based upon the Contractor's lack of proper ' examination of the site conditions and legal obligations of the contract after execution of the contract. ' 2.05 SUBMISSION OF PROPOSAL: Sealed bids will be received by the Owner up to the date and hour as specified in the Advertisement for Bids at the office of the G-7 Owner or as otherwise specified. Bids received after the time specified shall be returned unopened. All bids must be in ink upon the bid form included in the Specifications with a given price for each item and aggregate amount for the work, and must be signed and acknowledged by the bidder in accordance with the directions on the bid form If a separate proposal form is provided, this separate form is to be submitted, not the form bound into the specification book. In order to ensure consideration, the bid shall be enclosed in a sealed envelope addressed to the Owner and clearly marked as to the time and date of bid opening, the name of the project, and name and address of bidder. 2.06 PROPOSAL GUARANTY: Each bid shall be accompanied by a Proposal Guaranty in the form of a money order, certified check or bid bond, payable to the order of the owner in an amount not less than five percent (5%) of the total amount of the bid. No bid will be considered unless accompanied by the Proposal Guaranty. In case alternate bids are called for, one Proposal Guaranty in the amount of five percent (5%) of the total amount of the highest bid alternative will be sufficient for all bids. As soon as the bids have been tabulated, all Proposal Guarantees shall be returned to the bidders, except those of the three lowest responsible bidders, which shall be returned after the agreement is executed and the required bonds and insurance received, approved, and accepted by the Owner. 2.07 AFFIDAVIT OF NON -COLLUSION: Each bidder shall submit with his/her proposal, an affidavit of noncollusion, signed by one of the officers of the firm and notarized. The Affidavit to be used is bound into these Contract Documents. A sample affidavit is included in the attachments. 2.08 WITHDRAWAL OF PROPOSALS: Any bid may be withdrawn or modified prior to the schedule time for the opening of bids or authorized postponement thereof. After the time set for opening of the bids, no bidder may, without the consent of the Owner, withdraw their bid or claim extra compensation or damages for any error or omission made by said bidder in preparing their bid, for a period of 60 days. Bid guarantees may be held by the Owner for said 60 days until all of the bids submitted have been canvassed, a contract awarded and executed, and the required bonds and insurance furnished and approved Should there be reasons why the contract cannot be awarded within the specified period, the time may be extended by mutual agreement between the Owner and the bidder. G-8 SECTION 3.00 - AWARD AND EXECUTION OF CONTRACT ■ 3.01 EVALUATION OF PROPOSALS: The bids from each responsible bidder will be considered on the basis of the amounts as shown on the bid form, and awarded to the ' lowest bidder determined by correctly adding the products resulting from correctly multiplying the quantities stated by the unit prices bid therefore, and as otherwise described in the Special Provisions when alternate bids are included in the proposal form. The prices are to include the furnishing of all materials, all labor and services necessary or proper for the completion of work, except such as may be otherwise expressly provided in the Contract Documents. The Owner reserves the right to reject any or all bids or to accept the bid deemed in the best interest of the Owner. Without limiting the generality of the foregoing, any bid which is incomplete, obscure, or irregular may be rejected; any bid having erasures or corrections in the price sheet may be rejected; any bid which omits an amount on any one or more items in the price sheet may be rejected; any bid in which unit prices are obviously unbalanced may be rejected; any bid accompanied by an insufficient or irregular bid bond may be rejected; any bid which omits acknowledgment of the receipt of addenda may be rejected. The Owner may make such investigations as deemed necessary to determine the ability of the bidder to perform the work, and the bidder shall furnish to the Owner all such information and data for this purpose as the Owner may request. The Owner reserves the right to reject any bid if the evidence submitted by, or investigation of; such bidder fails to satisfy the Owner that such bidder is properly qualified to carry out the obligations of the Agreement and to complete the work contemplated therein. All bids shall be subject to review and approval of the Owner. 3.02 CONTRACT AWARD AND EXECUTION: Following acceptance of the bid by the Owner, a "Notice of Award" letter will be mailed to the Contractor together with the prepared contract agreements for signature and return. The Notice of Award letter will specify that the Contractor also submit affidavits or copies of insurance ' coverage, a payment bond and a performance bond No contract will be executed until the required affidavits and bond are submitted and have been approved as to form by the Owner. ' The performance bond and payment bond shall each be in the amount of 100 percent of the contract price with a corporate surety approved by the Owner. Attorneys -in -fact who sign bid bonds or performance bonds must file with each bond a certified and effective dated copy of their power of attorney. For purposes of the agreement, affidavit of insurance, the payment bond, and performance bond, the contract amount is the bid amount accepted by the Owner. The final amount of the contract shall be determined by summation of multiplying and summing the resulting product of the final measured quantities of the various ' G-9 items actually constructed and installed by the unit prices stated therefore, in the mann prescribed in the specification. The party to whom the contract is awarded will he required to execute the Agreement, obtain the affidavits, the payment bond, and the performance bond, and return them to the Engineer within 10 calendar days from the date when Notice of Award is delivered to the bidder. In case of failure of the bidder to complete these items, the Owner may at their option consider the bidder in default, in which case the bid guaranty accompanying the proposal shall become the property of the Owner. The Owner within 10 calendar days of receipt of acceptable performance and payment bonds, affidavits and Agreement signed by the bidder to whom the Agreement was awarded shall sign the Agreement and return to the bidder an executed duplicate of the Agreement. Should the Owner not execute the Agreement within such period, the bidder may by written notice withdraw their signed Agreement. Such notice of withdrawal shall be effective upon receipt of the notice by the Owner. A notice to proceed shall be issued within 10 calendar days of the execution of the Agreement by the Owner. Should there be reasons why the Notice to Proceed cannot be issued within such period, the time may be extended by mutual agreement between the Owner and Contractor. If the Notice to Proceed has not been issued within the 10 calendar day period or within the period mutually agreed upon, the Contractor may terminate the Agreement without further liability on the part of either party - The Notice of Award letter is not an order to proceed. The Contractor will have no authority to perform work under this contract until all Contract Documents as indicated above are properly completed and placed on file at the Owner's Offices and a Notice to Proceed is issued by the Owner. A Notice to Proceed with the work under this project will be sent to the Contractor upon satisfaction of the above -indicated requirements and after a preconstruction conference is held. 3.03 PROPOSAL ALTERNATES: When a project includes a bid alternate, all bidders are required to submit pricing for said alternate as a part of their bid. The Owner reserves the right to accept or reject any or all of the individual items included as a part of the bid alternate. The Owner -accepted bid alternate items' prices will be considered as part of the low bid determination for contract award. If all alternates are rejected, the lowest base bid submitted will be considered the low bid for purposes of contract award. 3.04 CONTRACT SECURITY & GUARANTY: The successful bidder shall be required to furnish the Owner with a performance bond and payment bond in the form required by law, each in an amount of one hundred (100%) percent of the contract amount, based on the lump sum or the anticipated quantities and unit prices, as determined by the Engineer. G-10 The bonds shall guarantee the proper prosecution and completion of the work by the successful bidder; and shall further guarantee the prompt payment by the successful bidder or all persons or firms furnishing labor, tools, materials and supplies for the work. Upon completion of said work, an acceptable and separate 100% maintenance bond shall be furnished to guarantee the quality of material and workmanship of said work for a period of two years from the date of final acceptance by the City. The Contractor may not release the surety company on this 100% maintenance bond until a written release of said 100% maintenance bond is given by the Owner. When a period of two years has elapsed after the date of the acceptance of the work by the Owner and if upon inspection by the Owner the work is found in good condition the maintenance bond shall be released. ' If it is found by the inspection after two years use that some of the work and some of the materials are defective, such work or materials shall be replaced or repaired by the Contractor, and only when the Contractor has properly replaced and repaired ' such defective work and/or materials will the Owner then release the 100% maintenance bond. In the event that the Contractor fails to meet the time obligations of the initial maintenance bond and requests an extension of time, a $1,000 escrow will be required to offset additional costs incurred by the Owner to administrate the maintenance bond extension. t 3.05 PRE -CONSTRUCTION CONFERENCE: Prior to the start of any work there shall be a pre -construction conference arranged by the Engineer. Representatives of the Owner, Engineer, Developer, Contractor, Subcontractor, Project Foreman, and ' Utility Companies shall be notified to be present at this meeting. The Contractor's project superintendent shall be familiar with all phases of the work ' to be executed and shall oversee the work during its progress. The project superintendent shall represent the Contractor, and communications and directions given to the superintendent shall be as binding as if given to the Contractor. ' The Contractor's list of subcontractors and suppliers shall be submitted and reviewed along with scheduling, materials (including bituminous mix design), material ' sources, proposed haul routes, construction methods, desired materials substitutions, and any other information necessary for the orderly execution of the work. ' 3.06 FAILURE TO EXECUTE CONTRACT: Failure on the part of the successful bidder to execute the Contract, furnish an acceptable bond, or comply with any other requirements imposed precedent to the Contract, within the time allowed, shall be ' considered just cause for cancellation of the award and forfeiture of the Proposal Guaranty, not as a penalty, but in liquidation of damages sustained. Award may then be made to the next lowest responsible bidder, or the work may be re -advertised or ' otherwise performed at the discretion of the Owner. G-11 SECTION 4.00 - SCOPE OF WORK 4.01 ADDITIONAL INSTRUCTIONS. If the instructions and plans are not sufficiently clear to permit the Contractor to proceed with the work, the Engineer shall, upon the request of the Contractor, famish additional written instruction, together with additional drawings as may be necessary. When such request is made by the Contractor, it must be in ample time to permit the preparation of the instructions and drawings by the Engineer before the construction of the work covered by them is undertaken. Such additional instructions and drawings shall be consistent with the Contract Documents and shall have the same force and effect as if contained in the original Contract Documents. For the purpose of avoiding delays in the preparation of such additional instructions and drawings, the Engineer and the Contractor shall jointly prepare a schedule showing the time for the commencement of the work to be included in them and the time the Contractor shall furnish the necessary shop drawings which may be necessary for their preparation. The Contractor shall do no work without proper drawings or instructions and shall replace any work not in accordance with such drawings and instructions at no additional cost. 4.02 CHANGES OR ALTERATIONS IN THE WORK: The Owner, without invalidating the contract, may order extra work or make changes by altering, adding to or deducting from the work, the contract sum being adjusted according to the respective unit bid prices. All such work shall be executed under the conditions of the original contract, except that any claim for extension of time caused thereby shall be adjusted at the time of ordering such change. If the Contractor claims that any instructions by drawings or otherwise issued after the date of the contract involved extra cost order the contract, the Engineer shall be given written notice thereof within seven days, after the receipt of such instructions, and in any event before proceeding to execute the work, except emergency endangering life or property, and the procedure shall then be as provided for elsewhere herein for changes in the work. No such claim shall be valid unless so made. In giving instructions, the Engineer shall have authority to make minor changes in the work, not involving extra cost, and not inconsistent with the purposes of the work but otherwise (except in an emergency endangering life or property) no extra work or change shall be made unless in pursuance of a written order by the Engineer. 4.03 ORAL AGREEMENTS: No oral order, objection, claim or notice by any party to the others shall affect or modify any of the terms or obligations contained in any of the contract documents, and none of the provisions of the Contract Documents shall be held to be waived or modified by reason of any act whatsoever, other than by a definitely agreed waiver or modification thereof in writing, signed by the parties to be bound or by the representatives of the parties authorized to enter into such a waiver or modification, and no evidence shall be introduced in any proceeding of any other waiver or modification. G-12 4.04 INTERPRETATIONS AND CHANGE ORDERS: No oral interpretation shall be made to the Contractor as to the meaning of any of the Contract Documents or to modify any of the provisions of the Contract Documents. Every request for an interpretation shall be made in writing and addressed and forwarded to the Engineer. The Owner will not be responsible for any other explanation or interpretation of the plans and specifications. If unforeseen conditions require a change in the dimensions of a structure, location of underground pipes, or major variations of a similar nature from the original plans, necessitating exceeding the reasonable limits defined above, or being of the nature of a substantial departure from the original plans, such change shall be covered by a change order. The change order is to set forth in complete detail the nature of the change and reasons therefor. The compensation to be paid the Contractor and whether it is an addition or a reduction with respect to the original contract costs is also to be covered in detail. Should additional or supplemental drawings be required, they will be furnished by the Engineer. 4.05 SALVAGE: Unless otherwise indicated on the plans or in the Special Provisions, all castings, pipe and any other material taken from the work shall be the property of the Contractor. 4.06 FOSSILS: If any fossils, treasure or other unusual or valuable geological formations are found in the progress of excavating, such fossils, treasure or samples of geological formations shall be carefully preserved by the Contractor and the Contractor shall restrict or suspend operations in the immediate area of the discovery and shall immediately notify the Engineer of the discovery. The suspension of work for a period not to exceed 72 hours shall be allowed without claim by the Contractor for any damages as a result thereof. These items shall become the property of the state or federal agency concerned with their preservation and study. 4.07 CLEANUP: The Contractor shall, at no cost to the Owner, clean up and remove all refuse and unused materials of any kind resulting from the work. Upon failure to do so within 72 hours after request by the Engineer, the work may be done by the Owner and cost thereof be charged to the Contractor and deducted from the final estimate. G-13 SECTION 5.00 - CONTROL OF WORK 5.01 ENGINEER'S RESPONSIBILITY AND AUTHORITY: The Engineer is responsible for the general supervision and direction of the inspection. The Engineer will decide all questions regarding: (a) Quality and acceptability of materials famished and work performed. (b) Manner of performance and rate of progress of the work. (c) Interpretation of the Plans, Specifications, and Special Provisions. (d) Measurement, control of quantities, and the amount of an deductions or adjustments to be made in payment. (e) Acceptable fiilfillment of all Contract Provisions on the part of the Contractor. The Engineer is not responsible for the acts or omissions of the Contractor's superintendent or employees. The Engineer shall, within a reasonable time after receiving written notification, make decisions in writing on all claims of the Owner or the Contractor and on all other matters relating to the execution and progress of the work or the interpretation of the Contract Documents. All such decisions of the Engineer shall be final, except where time or financial considerations are involved, in which case, the decision is subject to arbitration (if less than $10,000) as per these general conditions. Any dispute over $10,000 shall be settled in Carver County District Court. Failure to condemn any inferior material or work at the time of its use or construction shall not be construed as an acceptance of the same, but the Contractor shall upon notice from the Engineer at any time prior to the final acceptance of the improvement immediately tear out, remove and properly reconstruct, at no cost to the Owner, any portion of this improvement which the Engineer may decide to be defective and the Contractor will be held wholly responsible for the safety, proper construction and perfection of the entire improvement until the same has been finally accepted and paid for by the Owner. The Engineer will make final inspection of all work included in the contract or any portion thereof, as soon as practicable after notification by the Contractor that such work is nearing completion. If such work is not acceptable to the Engineer at the time of the inspection, the Contractor will be advised in writing as to the particular defects to be remedied before such work can be accepted. If, within a period of ten days after such notification, the Contractor has not taken steps to speedily complete the work as directed, the Engineer may, without further notice and without in any way impairing the contract, make such other arrangements as deemed necessary to G-14 have such work completed in a satisfactory manner without regard to remaining ' contract completion time. The cost of completing such work shall be deducted from any moneys due, or which may become due the Contractor on the contract. 5.02 INTENT OF PLANS AND SPECIFICATIONS: The intent of the plans and specifications is that the Contractor furnish all labor and materials, equipment and transportation necessary for the proper execution of the work unless specifically noted otherwise. The Contractor shall do all the work shown on the plans and described in the specifications and all incidental work necessary to complete the project in an acceptable manner and to filly complete the work or project, ready for use, occupancy and operation of the Owner. It is fiuther the intention of the plans and specifications to set forth requirements of performance, type of equipment and structures, and standards of materials and construction, to require new material and equipment unless otherwise indicated and to require complete performance of the work without specific reference to any minor component part. It is not intended, however, that materials or work not covered by the specifications shall be supplied unless distinctly so noted. Materials or work described in words, which so applied have a well known technical or trade meaning, shall be held to refer to such recognized standards. All work shall be completed in accordance with the specifications and plans, and in compliance with applicable laws of Federal, State and local governments. 5.03 SHOP DRAWINGS: The Contractor shall, upon request, submit shop drawings in quadruplicate for the approval of the Engineer. 5.04 DIMENSIONS: Figured dimensions on the plans will be used in preference to scaling the drawings. Where the work of the Contractor is affected by finish dimensions or manufacturer's equipment, these shall be determined by the Contractor at the site, and s/he shall assume the responsibility therefore. ' 5.05 MODELS: All models prepared for this work, in accordance with requirements of plans and specifications, shall become the property of the Owner at the completion of ' the work. 5.06 ADEQUACY OF PLANS AND SPECIFICATIONS: The complete requirements of the work to be performed under the contract shall be set forth in plans and specifications to be supplied by the Owner through the Engineer or by the Engineer as representative of the Owner. ' 5.07 CONFLICT. In the case of a conflict of meaning between any of the terms of the Contract Documents, the provisions of the document listed first below over those of ' a document listed later. 1. Contract Agreement Form ' 2. Special Provisions 3. Plans ' G-15 4. Specifications 5. General Conditions 6. Bid 7. Bid Form Special provisions and detail plans are intended to modify and prevail over standard plans and specifications. 5.08 DISCREPANCIES IN PLANS: The drawings, specifications, and other parts of the plans are intended to complement one another. Anything shown on the drawings but not mentioned in the specifications, or vice versa, or anything not expressly set forth in either but which is reasonably implied, shall be furnished as though specifically shown and mentioned in both without any extra charge. Should anything be omitted from the drawings and necessary to the proper construction of the work herein described, it shall be the duty of the Contractor to notify the Engineer prior to beginning work; and in the event of the Contractor failing to give such notice, the Contractor shall make good any damage or defect in work caused thereby, without extra charge to the owner. Questions as to meaning of plans and specifications shall be interpreted by the Engineer, whose decisions shall be final and binding on all parties concerned. (See also Section 5.01 of these General Conditions.) The Engineer will provide the Contractor with such information as may be required to show revised or additional details of construction. The Engineer will provide fiill information when errors or omissions in the plans and specifications are discovered. Any work done by the Contractor, after discovery of such discrepancies, errors or omissions and prior to a decision by the Engineer, shall be done at the Contractors risk. 5.09 SEPARATE CONTRACTS: The Owner reserves the right to let other contracts in connection with this work. The Contractor shall afford other Contractors reasonable opportunity for the introduction and storage of their materials and the execution of their work and shall properly connect and coordinate the work with that of other contractors. If any part of the Contractor's work depends for proper execution or results upon the work of any other Contractor, the Contractor shall inspect and promptly report to the Engineer any defects in such work that render it unsuitable for such proper execution and results. Failure to so inspect and report shall constitute an acceptance of the other Contractor's work. To insure the proper execution of the work, the Contractor shall measure work already in place and shall at once report to the Engineer any discrepancy between the executed work and the drawings. 5.10 PLANS AND SPECIFICATIONS AT JOB SITE: One complete set of all plans and specifications shall be maintained by the Contractor at the job site and shall be available to the Engineer at all times. G-16 The Owner retains the right of access to all plans, specifications and drawings. 5.11 MOVING OF PUBLIC AND PRIVATE UTILITIES: The Owner will give reasonable notice to all affected utility companies of the potential necessity of movement of their installations prior to commencement of the work. It shall be the responsibility of the Contractor to coordinate the work with the utility companies. It is provided that no utility, private or public, shall be moved to accommodate the Contractor's equipment or the method of operation when such utility does not conflict with the installation of the improvement under construction unless the costs of such removal shall be at the expense of the Contractor. The Contractor shall notify the proper representatives of any public utility, corporation, and company or individual, not less than 48 hours in advance of any work which might damage or interfere with the operation of their or his/her property along or adjacent to the work. 5.12 PROTECTION OF EXISTING IMPROVEMENTS AND UTILITIES: Prior to construction, the Contractor shall obtain field locations or other assistance as may be required to determine the existence and location of gas main and other private utilities as well as public utilities of the City, County, or State which may be underground or overhead within street and highway right of way or within easements and which may be interfered with under this contract In cases where the alignment, as shown on the plans, coincides with the existing location of either an overhead or underground privately owned utility so that, in the opinion of the Engineer, the relocation of said utility is required to complete the installation, the Owner shall provide for such relocation unless specified otherwise in the Special Provisions. Existing underground, surface or overhead structures are not necessarily shown on the plans. Those shown are only approximate and no responsibility is assumed by the Owner or the Engineer for the accuracy of location. The Contractor shall make such investigations as are necessary to determine the extent to which existing structures may interfere with the work contemplated under this contract. The sizes, locations and depths of such structures as are shown on the plans and profiles are only approximate and the Contractor shall verify the accuracy of the information given. ' The Contractor shall support and protect by timbers or otherwise, all pipes, conduits, poles, wires or other apparatus which may be in any way affected by the work. ' At all shaft sites and on all open cut work, the Contractor shall provide and maintain free access to fire hydrants, water and gas valves, manholes and similar facilities. Gutters and waterways shall be kept open or other satisfactory provisions made for ' the removal of the storm water. ' G-17 The Contractor shall provide as incidental to the work all methods for adequately draining the work and shall assume frill responsibility and liability for damage to any persons or property resulting from such damage. No trees shall be cut except upon the specific authority of the Engineer. Trees adjacent to the work shall be protected from all damage by the construction operations. Storm and sanitary sewers must be carefully protected from any sand or debris and any such deposition caused by the Contractor's operations must be removed from the manholes and pipes by the Contractor. Prior to construction commencement, the Contractor shall notify, the Owner and conduct an inspection of potentially affected existing public utilities noting conditions such as sand in manholes or damaged valve boxes prior to the Contractor's construction. Once construction has commenced it will he assumed that all damage to surface and underground installations not previously noted has been caused by the Contractor's operations. The Contractor will be responsible to make the necessary corrections and/or repairs. 5.13 DAMAGE TO EXISTING IMPROVEMENTS OR UTILITIES: If, through the Contractor's operations, any of said pipes, conduits, poles, wires, or apparatus should be damaged, they shall be repaired by the authorities having control of same, and the expense of such repairs shall be charged to the Contractor. The Contractor shall indemnify and save the Owner and Engineer harmless from claims for any damage done to any street or other public property; or to any private property by reason of breaking of any water pipe, sewer or gas pipe, electric conduit, or other utility by or through the Contractor's negligence. The Contractor shall restore, or have restored at his/her own cost and expense, such property to a condition similar or equal to that existing before such damage or injury was done, by repairing, rebuilding, or otherwise restoring as may be directed, or shall make good such damage from injury in a manner acceptable to the Owner or the Engineer. In case of failure on the part of the Contractor to restore such property or make good such damage or injury, the Engineer may, upon 48 hours written notice under ordinary circumstances and without notice when a nuisance or hazardous condition results, proceed to repair, rebuild, or otherwise restore such property as may be determined necessary, and the cost thereof will be deducted from any moneys due to the Contractor under this contract and if not so deducted, the Contractor will be obligated to forth with reimburse the Owner for the cost thereof. The Contractor shall indemnify and save the Owner and Engineer harmless from claims brought for or on account of any damage, maintenance, removal or replacement, or relocation of mains, conduits, pipes, wires, cables or other such structures of private utility funis or corporations, whether underground or overhead, that may be caused or required by the Contractor during the time the work is in progress - G -18 ' The Contractor shall not claim or be entitled to receive compensation for any damages sustained by reason of the inaccuracy or the omission of any of the information given on the drawings, relative to the surface, overhead, or underground ' structures or by reason of the Contractor's failure to properly protect and to maintain such structures. ' The Contractor is to exercise extreme care in crossing or working adjacent to all utilities and shall be responsible to protect and maintain their operation during the time the work is in progress. The Contractor shall restore, at no cost to the Owner, ' any public structures such as watermains, water connections and appurtenances, sewers, manholes, catch basins and sewer connections which are damaged or injured in any way by his/her ants. No trees shall be removed without permission of the Engineer. No compensation will be paid for cutting down, removing and disposing of shnubs. Any trees or shrubs deemed savable will be field located by the Engineer and shall be fully protected by this Contractor during construction. Any trees removed or damaged by the Contractor, which were deemed savable by the Engineer, will be replaced at the Contractor's expense with a new tree as near in size and kind as possible, but never larger than 6" in diameter as measured 2 feet above the ground surface. All trimming of trees has to be approved by the Engineer. All trees damaged during construction shall be trimmed and repaired. The following procedures shall be adhered to when constructing utilities near trees. a. Cut roots cleanly. b. Backfill trench as soon as possible; do not leave the roots exposed to air. C. No equipment or construction materials shall be stored beneath a tree's drip line. d. Clean up around trees immediately after construction. 5.14 MONUMENTS AND STAKES: The Contractor shall not disturb any monuments or stakes found on the line of this improvement until ordered by the Engineer. The Engineer will furnish and set all new monuments or stakes required along the line of this improvement, but the Contractor will be responsible for their protection. In case any monument or stake is disturbed by the Contractor without orders from the Engineer, the Contractor will be charged with cost of the survey and other work required to relocate the same. Prior to the start of construction, the Contractor shall give the Engineer five working days written notice when s/he requires the services of the Engineer for laying out any portion of the work is required. After the start of construction, the Contractor shall G-19 give the Engineer 48 hours notice, not including Saturday or Sunday, when s/he requires the services of the Engineer for laying out any portion of the work is required. 5.15 INSPECTORS: hnspectors may be appointed by the Engineer or Owner subject to approval by the City Engineer to see that the work is performed in accordance with the plans and specifications. Inspector qualifications shall be submitted in writing to the City Engineer. 5.16 EXAMINATION OF COMPLETED WORK: At the request of the Engineer, the Contractor at any time before acceptance of the work shall remove or uncover such portions of the finished work as requested After examination, the Contractor shall restore said portions of the work to the standard required by the specifications. Should the work thus exposed or examined prove acceptable, the uncovering or removing, and the replacing of the covering or making good of the parts removed shall be paid for as extra work, in accordance with requirements of Section 9.03 of the General Conditions; but should the work so exposed or examined prove unacceptable, the uncovering, removing and replacing shall be at the Contractor's expense. 5.17 OWNER'S RIGHT TO CORRECT DEFICIENCIES: If the Contractor should neglect to execute the work properly or fail to perform any provision of this contract, the Owner after ten days' written notice to the Contractor may, without prejudice to any other remedy, make good such deficiencies and may deduct the cost thereof from the payment then or thereafter due the Contractor. 5.18 TRAFFIC CONTROL AND MAINTENANCE (A) Maintenance of Traffic: The Contractor is responsible for maintenance, control, and safeguarding of traffic within and immediately abutting the project as further outlined herein, and as may otherwise by provided in the Special Conditions. The Contractor is responsible for maintenance, control, and safeguarding of traffic on all detours. The Owner reserves the right to select any detour routes and will coordinate with other governmental agencies. (B) Street Closures or Partial Closures: Streets may be closed to through traffic but shall not be closed to traffic until such closure has been approved by the Owner. Street closures shall be made in such a manner as to provide for maximum public safety and public convenience. They shall be opened to through traffic at such times as the work has been completed, or as the Owner may direct. (C) Existing Traffic Signs and Facilities: The Contractor will make all necessary adjustments to traffic signals and traffic signal activators at no cost to the Owner. Existing traffic and street name signs which will interfere with construction will be removed by the Contractor as required by the G-20 construction schedule. Upon completion of the project, the Contractor shall reset all such signs. (D) Detours & Haul Routes: Contractors shall plan haul routes utilizing State ' Trunk Highways and County State Aid Highways. Any requests to use City streets as haul routes shall be made in writing to the Engineer. The Engineer shall have the final decision to approve or disapprove haul route requests and impose road damage penalties as necessary. (E) Local and Emergency Traffic: Local traffic shall be provided access to private properties at the end of each day, except during some urgent stages of construction when it is impracticable to carry on the construction and maintain access simultaneously, such as for the placing of bituminous pavement, placing and curing of Portland cement concrete, and utility excavations which prohibit safe travel of vehicular traffic. Emergency traffic such as police, fire and disaster units shall be provided reasonable access at all times. The Contractor shall notify the Owner 48 hours prior to proposed partial blockage or closure of any street or public right of way and shall place all necessary warning signs and provide all necessary flaggers. The Contractor shall notify the policelfire department 48 hours prior to the proposed blockage or closure of any street or public right of way. (F) Protection of Pedestrian and Vehicular Traffic: The Contractor shall take every precaution to protect pedestrian and vehicular traffic. (G) Restriction of Parking: Where parking is a hazard to through traffic or to the construction work, it shall be restricted either entirely or during the time when it creates a hazard. Signs for this purpose will be furnished and placed by the Contractor. The Contractor shall be responsible for and shall maintain the signs if they are used on any street which is directly involved in the construction work. If the no parking signs are to be used beyond the confines of the work area, such as another street being used as a detour, the signs will be the responsibility of the Contractor. (I) Flaggers: The Contractor shall furnish at his/her own expense all flaggers. Contractor shall place and maintain all signs, barricades and warning lights within the limits of the project on all streets, alleys and driveways entering the project so that approaching traffic will tum right or left on existing undisturbed streets before reaching the warning signs and barriers immediately abutting the project. Barricades shall be famished by the Contractor. The Contractor shall assume responsibility for signs and traffic control devices beyond the limits herein before described. G-21 5.20 REMOVAL OF CONSTRUCTION EQUIPMENT, TOOLS AND SUPPLIES: At the termination of this contract, before acceptance of the work by the Owner, the Contractor shall remove all equipment, tools and supplies from the property of the Owner. Should the Contractor fail to remove such equipment, tools and supplies, the Owner shall have the right to remove them. 5.21 SUSPENSION OF WORK BY ENGINEER When, in the judgment of the Engineer, unfavorable weather or any other condition makes it impractical to perform work in accordance with the contract, or should the Contractor fail to comply with the provisions of the contract or the requirements of the specifications, the Engineer may issue to the Contractor a written order to immediately suspend work and upon receipt of such notice, on that part of the contract work specified in said written order. When conditions are again favorable for prosecution of the work, the Engineer will issue to the Contractor a written order to resume the suspended work. Orders to suspend work will not be written for intermittent shutdowns due to weather conditions unless the suspension of work is to be for a period of time exceeding five working days. The Contractor shall be responsible for preventing any damage or unreasonable deterioration of the work during the time it is closed down. Suspension of the work by the Engineer is not grounds for claims by the Contractor for damages or extra compensation. Inspectors shall have authority to suspend all or a portion of the work which is not being properly performed and, subject to the final decision of the Engineer, to condemn and reject defective work and materials. Inspectors shall have authority to permit deviation from the plans and specifications and to suspend work as required for conformance with the plans and specifications. If requested by the Contractor, the suspension order will be given in writing. Inspectors shall not act as foremen or perform other duties for the Contractor. 5.22 SUSPENSION OF WORK BY OWNER The Owner may at any time suspend the work, or any part thereof, by giving ten days notice to the Contractor in writing. This work shall he resumed by the Contractor within ten days after the date fixed in a supplemental written notice from the Owner to the Contractor to do so. If the work, or any part thereof, shall be stopped by the notice in writing aforesaid, and if the Owner does not give a supplemental notice in writing to the Contractor to resume work at a date within a year of the date fixed in the written notice to suspend, then the Contractor may abandon that portion of the work so suspended, and s/he will be entitled to the estimates and payments for all work done on the portions so abandoned, if any. If suspension of all or part of the work, which is subsequently resumed, causes additional expenses not due to the fault or negligence of the Contractor, the Owner shall reimburse the Contractor for additional expense incurred due to suspension of the work Claims for such compensation, with complete substantiating records, shall be filed with the Owner within ten days after the date or order to resume work in G-22 1 order to receive consideration. This paragraph shall not be construed as entitling the ' Contractor to compensation for delays due to inclement weather, failure to fiunish additional surety or sureties specified herein, for supervision made at the request of the Contractor, or for any other delay provided for in the Contract Documents. ' 5.23 ARBITRATION: Should there be a dispute about any matter involving the decision of the Engineer which is subject to arbitration (less than $10,000), the dispute shall ' be promptly submitted to arbitration upon demand by either party to the Contract (see Section 5.01 of the General Conditions). The Contractor shall not delay the work because arbitration proceedings are pending unless s/he shall have written ' permission from the Engineer or Owner is given and such delay shall not extend beyond the time when the arbitrators shall have opportunity to determine whether the work shall continue or be suspended pending decision by the arbitrators of such a ' dispute. Any demand for arbitration shall be in writing and shall be delivered to the Engineer and any adverse party either by personal delivery or by registered mail addressed to the last known address of each within ten days of receipt of the Engineer's decision, and in no event after final payment has been made and accepted, subject, however, to any express stipulation to the contrary in the Contract Documents. Should the Engineer fail within a reasonable period to make a decision, a demand for arbitration may then be made as if the Engineer's decision had been rendered against the party demanding arbitration. No one shall be qualified to act as an arbitrator who has, directly or indirectly, any financial interest in the contract or who has any business or family relationship with the Owner, the Contractor, or the Engineer. Each arbitrator selected shall be qualified ' by experience and knowledge of the work involved in the matter to be submitted to arbitration. ' Arbitration shall be conducted in accordance with the Uniform Arbitration Act, Minnesota Statutes, Chapter 572, and the Construction Industry Arbitration Rules of the American Arbitration Association. ' G-23 SECTION 6.00 - CONTROL OF MATERIALS AND WORKMANSHIP 6.01 QUALITY OF EQUIPMENT AND MATERIALS: In order to establish standards of quality, the Engineer has, in the detailed specifications, referred to certain products by name and catalog number. This procedure is not to be construed as eliminating from competition other products of equal or better quality by other manufacturers where fully suitable in design. 6.02 '.1 Whenever in these specifications, a material or article is specified by using the specific description or name of proprietary product, or name of a manufacturer or vendor, rather than by using descriptive detail or substance and function, any article which will perform the duties imposed adequately and to the same effectiveness as determined by the Engineer will be acceptable as a substitute in lieu of the material or articles so specified. Only materials conforming to the requirements of these specifications shall be used in the work. The source of any material shall not be changed at any time without the written approval of the Engineer. The Contractor may be required at any time to furnish a complete statement of the original, composition and manufacturer of any or all materials required in the work, or to submit samples of the same. Unless otherwise specified, all materials shall be new and both workmanship and material shall be of good quality. The Contractor shall, if required, fiunish satisfactory evidence as to the kind and quality of materials or tools used in the work. All materials, supplies and articles fiunished shall, whenever so specified, and otherwise wherever practicable, be the standard stock products of recognized reputable manufacturers. The Contractor shall furnish a complete together with such engineering and catalog and information must be submitted prior estimate. list of proposed desired substitutions, data as the Engineer may require. List to submittal of first progress payment The Contractor shall abide by the Engineer's judgment when proposed substitute materials or items of equipment are judged to be unacceptable and shall furnish the specified material or item of equipment in such case. All proposals for substitutions shall be submitted in writing by the Contractor and not by individual trades or material suppliers. The Engineer will approve or disapprove proposed substitutions in writing within a reasonable time. No substitute materials shall be used unless so approved in writing. TESTING: All testing of materials and workmanship shall be conducted by a reputable and qualified firm totally independent of the contractor and owner. USE OF PREMISES: The Contractor shall confine equipment, storage of materials and operation of work to the limits indicated by law, ordinances, permits, easements G-24 1 or direction of the Engineer, and shall not unreasonably encumber the premises with ' said equipment and materials. 6.04 STORAGE OF MATERIALS: Materials shall be stored so as to insure the t preservation of their quality and fitness for the work and such materials, even though approved before storage, shall be subject to testing and must meet the requirement of these specifications at the time it is proposed to use them in the work. Materials shall ' be stored in a safe manner that will facilitate inspection. The portion of the right of way not required for public travel may, with the consent of the Engineer, be used for storage purposes, and for the placing of the Contractors plant and equipment; but any additional space required; unless otherwise stipulated, shall be provided by the Contractor at no cost to the owner. ' From the commencement of the work until the completion of the same, the Contractor shall be solely responsible for the care of the work covered by this contract and for the materials delivered at the site intended to be used in the work ' and all injury or damage to the same from whatever cause, shall be made good at the Contractor's expense before the final estimate is made. The Contractor shall provide suitable means of protection for and shall protect all material intended to be used in ' the work and all work in progress as well as completed work. All necessary precautions shall be taken to prevent injury or damage to work in progress of construction by flood, ficezing or from inclemency's of the weather at any and all ' times and only approved methods shall be used for this purpose. 6.05 MANUFACTURER'S DIRECTIONS: Manufactured articles, material and ' equipment shall be applied, installed, connected, erected, used, cleaned and conditioned as directed by the manufacturer unless herein specified to the contrary. 6.06 REJECTED WORK AND MATERIALS: All materials which do not conform to the requirements of the Contract Documents are not equal to samples approved by the Engineer, or are in any way unsatisfactory or unsuited to the purpose for which they ' are intended, shall be rejected and shall be removed immediately from the Project, unless otherwise permitted. No materials which have been rejected - the defects on which have been corrected or removed - shall be used until approval has been given. ' If the Contractor does not remove such condemned work and materials within a reasonable time fixed by written notice, the Owner may remove them and may store the materials at the expense of the Contractor. If the Contractor does not pay the ' expense of such removal within ten days thereafter, the Owner may, upon ten days' written notice, sell such materials at auction or at private sale and shall account for the net proceeds thereof after deducting all the costs and expenses that should have been home by the Contractor. The Contractor shall promptly remove from the premises all materials condemned by ' the Engineer as failing to conform to the contract, whether incorporated in the work or not and the Contractor shall promptly replace and re -execute the work in accordance with the Contract Documents without expense to the Owner and shall ' bear the expense of making good all work of the other contractors destroyed or damaged by such removal or replacement. ' G-25 Work done contrary to or regardless of the instructions of the Engineer, work done without lines, grade or cross stakes and grades shown on the plans or as given by the Engineer, or any deviation made from the plans and specifications without written authority will be considered unauthorized and at the expense of the Contractor and will not be measured or paid for by the Owner. Any and all work so done may be ordered removed and replaced immediately at the Contractor's expense. 6.07 MATERIALS FURNISHED BY THE OWNER: Materials specifically indicated will be fiunished by the Owner. The fact that the Owner is to famish material is conclusive evidence of its acceptability for the purpose intended, and the Contractor may continue to use it until otherwise directed. The Contractor shall notify the Engineer upon discovering any defect in materials furnished by the Owner. Materials fiunished by the Owner, which are not of local occurrence, will be provided at locations listed on plans or in specifications. After receipt of the material the Contractor shall be responsible for material loss or damage, including that caused by third parties. 6.08 MATERIALS FURNISHED BY THE CONTRACTOR: All materials used in the work shall meet the requirements of the respective plans and specifications. All materials not otherwise specifically indicated shall be furnished by the Contractor. G-26 SECTION 7.00 - LEGAL RELATIONS AND RESPONSIBILITY TO PUBLIC 7.01 INSURANCE: The Contractor shall not commence work under this contract until all insurance required under the Contract Documents has been obtained and until copies of certificates thereof are submitted to the Owner, the Contractor shall not allow any subcontractor to commence work until the insurance required of such subcontractor has been obtained and copies of policies and certificates submitted to the Owner. During the term of this contract, the Contractor shall maintain such insurance as will protect the Contractor from claims as set forth below which may arise out of or from ' the Contractor's operations under the contract, whether such operations be by the Contractor, or by a subcontractor, or sub -subcontractor or anyone directly or indirectly employed by any of them, or by anyone for whose acts any of them may ' be held liable: (a) For claims arising under any Workmen's Compensation, Employers Liability, or any similar employee benefit. (b) For claims because of bodily injury, sickness, disease, or death of any person or persons other than his/her employees, and for claims because of damage to or destruction of property of others resulting therefrom, including loss of use thereof. Such insurance shall be written for amounts not less than the following as respects subparagraph (a) above: ' Workmen's Compensation.................................................................... Statutory Employers Liability ................................................. $500,000 Each Occurrence ' and as respects subparagraph (b): Bodily Injury and Property Damage with a Combined Single Limit of Liability of $2,000,000 Each Occurrence ' of ' fly Injury General & Automobile ............................................... $1,000,000 Each Person General & Automobile ....................................... $1,000,000 Each Occurrence ' Property Damage General & Automobile ....................................... $1,000,000 Each Occurrence ' General........................................................................... $1,000,000 Aggregate The insurance referred to in subparagraph (b) above shall be written under the ' Comprehensive General and Comprehensive Automobile Liability policy forms, including coverage for all owned, hired, and non -owned automobiles. The Contractor G-27 has the option to provide the limits of liability as set out above by a combination of the above described policy forms and an Umbrella Excess Liability policy. It is a condition of the contract that the policy or policies afford coverage for damage to property of others arising out of the perils of explosion, collapse, and damage to underground facilities, and it is a further condition that the policy or policies afford the same limits of liability as set out in "Contractor's Responsibilities" of the General Conditions. All responsibility for payment of any sums resulting from any deductible provision, corridors, or self-insured retention conditions or the policy or policies shall remain with the Contractor. It is a condition of the contract that the policy or policies waive any and all governmental immunity as a defense in any action brought against the insured or any other party to the contract. All insurance policies and certificates shall be submitted prior to the execution of the contract and shall be subject to the approval of the Owner. Approval of the insurance by the Owner shall not in any way relieve or decrease the liability of the Contractor hereunder, and it is expressly understood that the Owner/Engineer do not in any way represent that the above specified insurance or limits of liability are sufficient or adequate to protect the Contractor's interests or liabilities. Evidence of the above required insurance shall be furnished on a Certificate of Insurance form satisfactory to the Owner. Copies of all certificates evidencing such insurance shall be filed with the Owner. The certificates shall be executed by the insurer and shall expressly stipulate that the policies are non -cancelable prior to expiration of the contract period, unless ten days' notice in writing to the Owner shall be filed with the Owner. Certificates for liability policies must show that the City and Engineer are additional insureds. 7.02 WORKING HOURS: The normal working hours under this contract shall be from 7:00 a.m. to 6:00 p.m. on weekdays, and from 9:00 am. to 5:00 p.m. on Saturdays with no construction including equipment maintenance or repairs allowed outside the normal working hours or on Sundays or any recognized legal holidays. Any construction operations including the operation of internal combustion engines for used for construction or dewatering purposes beyond the above specified working hours will require City Council approval. Under emergency conditions, this limitation may be waived by the consent of the City Engineer. Any approved work performed after dark shall be adequately illuminated. The Contractor expressly agrees to be responsible for, and to pay the Owner for the inspector's hours and expenses for all inspection work required past the daily G-28 working hours, on weekends and legal holidays. The hourly rates will be in ' conformance with Engineer's current fee schedule. Overtime work is 1.5 times the hourly rate. Payment to the owner shall be made by deductions to the contractor's progress or final payments. 7.03 DRUG AND ALCOHOL TESTING: All contractors and their subcontractors shall provide the City, prior to conducting any work, written verification of compliance ' with the Federal Highway Administration (FHWA) drug use and alcohol testing rules published February 15, 1994, which apply to persons required to have a commercial drivers license (CDL). 7.04 WATER: The Contractor shall make all arrangements with the City's Utility Superintendent for obtaining any water which may be needed for the construction. ' No water may be taken from any City hydrants unless authorized in writing by the Utility Superintendent. Failure to obtain City authorization will result in prosecution and fines within the limits of city ordinance. Access to private property shall be maintained/provided after 5:00 PM. Temporary mailboxes must be installed when the Contractor anticipates or the plans show as ' such. The Contractor must famish, install, and remove temporary mailboxes. Temporary mailbox locations must be approved by the Engineer. ' 7.05 NOISE ELIMINATION: The Contractor shall eliminate noise to as great an extent as possible at all times. Air compressing plants shall be equipped with silencers and the exhausts of all gasoline motors or other power equipment shall be provided with ' mufflers. 7.06 PATENTS: All fees or royalties for patented invention, equipment, or arrangements ' that may be used in any manner connected with the construction or erection of the work, or any part thereof; shall be included in the price mentioned in the contract 7.07 PRIVILEGES OF CONTRACTOR IN STREETS, RIGHTS-OF-WAY AND EASEMENTS: For the performance of the contract, the Contractor will be permitted to occupy such portions of streets or alleys, or other public planes, or other ' rights -0f --way, as shown on the plans or as permitted by the Engineer. A reasonable amount of tools, materials and equipment for construction purposes may be stored in such space, but not more than is necessary to avoid delays in construction. Excavated t and waste materials shall be piled or stacked in such a way as not to interfere with spaces that may be designated to be left free and unobstructed, nor inconvenience occupants of adjoining property. Other Contractors of the Owner may, for all purposes required by their contracts, enter upon the work and premises used by the Contractor, and the Contractor shall give to other Contractors of the Owner all reasonable facilities and assistance for the completion of adjoining work. Any ' additional ground desired by the Contractor for sole use shall be acquired by the Contractor at not cost to the Owner. Also, all maintenance and restoration costs shall be the responsibility of the Contractor. ' Where the work encroaches upon any right of way of any railway or state or county highway, the Owner shall apply for the necessary permits and the Contractor shall G-29 secure, pay the cost of all fees and provide bonds as required at no additional compensation. Where railway tracks or such highway are to be crossed, the Contractor shall observe all the regulations and instructions of the railway company and highway department as to methods of doing the work, or precautions for safety of property and the public. All negotiations with the railway company and highway department, except the right -0f --way, shall be made by the Contractor at no cost to the Owner. The Contractor will not be paid direct compensation for such railway or highway crossing, unless so provided in the Special Conditions and Proposal. 7.08 DISCRIMINATION ON ACCOUNT OF RACE, CREED, OR COLOR The Contractor agrees that the provisions of State Statutes are as much a part of this contract as if fully set forth herein. 7.09 SAFETY: Precautions shall be exercised at all times by the Contractor for the protection of persons, employees and property. The safety provisions of applicable laws and local building and construction codes shall be observed. The Contractor is solely responsible for the safety, proper construction and protection of the entire work until the same has been finally accepted and paid for by the Owner. The Contractor is responsible for conducting all work in compliance with the requirements of applicable state and federal laws, and the rules and regulations of such governmental agencies having jurisdiction over such operations. The Contractor shall be solely responsible for providing and maintaining at no additional cost to the Owner and on a 24-hour basis, all necessary safeguards such as temporary ladders, guard rails, protective fencing, shoring, bracing, dewatering watchpersons, wanting signs or signals, barricades and night lights at all unsafe places at or near the work. Provisions shall be made to prevent vehicles, pedestrians, and livestock from falling into open trenches or being otherwise harmed as a result of the work Excavation in or adjacent to public streets or alleys in which water stands more than one foot deep shall be securely barricaded with snow fence so as to prevent access by small children at all times work is not being carried on at the site of excavation. Barricades shall be painted in a color that will be visible at night. From sunset to sunrise, the Contractor shall furnish and maintain at least two lights at each barricade. A sufficient number of barricades shall be erected to keep vehicles from being driven on or into any work under construction. The Contractor shall firnish watchpersons in sufficient numbers to protect the work. The Contractor shall in all cases maintain safe passageways at all road crossings, crosswalks and street intersections, and shall do all other things necessary to prevent accident or loss of any kind. 7.10 SANITARY PROVISIONS: The Contractor shall provide and maintain in a neat and sanitary condition such accommodations for the use of employees as may be necessary to comply with the requirements and regulations of the governmental agency having jurisdiction thereover. No public nuisance shall be permitted. G-30 Suitable sanitary conveniences for the use of all persons employed on the work, properly screened from public observation, shall be provided and maintained by the Contractor. 7.11 RAILROAD CROSSINGS: Wherever a project is being constructed beneath, at grade or above railroad track, it shall be the Contractor's responsibility to contact the railroad company prior to constructing such crossings and to proceed with the construction as approved by the railroad company. The Contractor shall comply with all construction and additional insurance requirements of the railroad company. The Contractor shall hold the Owner and Engineer harmless from any and all damages resulting from operations in the construction at such crossings. 7.12 USE OF EXPLOSIVES: Blasting will not be permitted in any case without specific authorization by the Owner, and then only under such restrictions as may be required by the proper authorities. If it is necessary to use explosives in the performance of the work, the Contractor shall take out permits and comply with all the laws, ordinances and regulations governing same. The Contractor shall fidly protect all completed works as well as all overhead, surface or underground structures and shall be liable for any damage done to the work or to other structures on public or private property and injuries sustained by persons, by reason of the use of explosives in the operations. Explosives shall be handled, used and fired only by qualified people. All firing shall be done by electricity. All explosive supplies shall be safely stored and protected in an approved manner. All such storage places shall be marked clearly "DANGEROUS EXPLOSIVES". Caps or other exploders shall not be stored at the place where dynamite or other explosives are stored. 7.13 PRIVATE PROPERTY: The Contractor shall not enter upon private property for any purpose without having previously obtained written permission from the property owner. The Contractor shall be responsible for the preservation of, and shall use every precaution to prevent damage to all trees, shrubbery, plants, lawns, sprinkler systems, fences, culverts, bridges, pavements, driveways, sidewalks, etc.; all water, sewer and gas lines; all conduits; all overhead pole lines or appurtenances thereof; and all other public or private property along or adjacent to the work. 7.14 RIGHT TO USE IWROVENIENf: The Owner shall have the right to open to traffic or public use any portion of this improvement prior to the final completion of the whole work, but the use of any part or portion of this improvement by the Owner, by the public, or by any person or party, shall not be construed as acceptance of any portion of the work prior to the time of final completion and acceptance of the entire improvement. 7.15 CONTRACTOR'S RESPONSIBILITIES: The Contractor shall f unish all necessary machinery, tools, labor and material for every character required, and shall filly complete the work in accordance with the plan, specifications, and detail drawings, for the prices bid. All equipment to be used must be approved by the Engineer prior to starting the work. The Contractor shall perform the entire work under the contract ' G-31 and assume the responsibility for and risk of all damages to the work or to property adjacent to or on the line of said work. The Contractor shall have charge of and be responsible for the entire project until its completion and acceptance. This includes the responsibility to maintain all stages of work in a safe and suitable condition at all times, including nights, weekends, and holidays. The Contractor shall make observations of the work during such periods as are necessary to insure proper care of the work. The Contractor is liable for any defects which may appear or be discovered before the final payment herein specified. The Contractor shall designate one person who shall have charge of the job and to whom the inspector may communicate. Whenever the Contractor is not present on the work, communications will be given to the superintendent or foreman in immediate charge of the work. Communications received shall be strictly obeyed. The Contractor shall submit, at such times as may reasonably be requested by the Engineer, schedules which shall show the order in which the Contractor proposes to carry on the work, with dates at which the Contractor will start the several parts of the work, and estimated dates of complexion of the several parties. in accordance with the contract agreement, the Contractor and associated sureties shall indemnify the Owner and any and all of its officers, Engineers, and employees from any claims and demands or losses, damages, costs, charges and expenses of every nature and description, whether direct or indirect, because of the performance of this contract, including all injuries to workers or persons other than workers and for all properly damages. The Contractor shall indemnify the Owner against any such loss or any liability of any nature, whether direct or indirect, and the Owner reserves the right to deduct from any money due the Contractor the amount of any judgment or claims therefore. The obligations of the Contractor do not extend to the liability of the consultant or Engineer, the consultant's agents or employees arising out of the preparation or approval of maps, drawings, opinions, reports, surveys, change orders, designs or specifications which are certified by the Engineer. The approval of the above documents by the Engineer shall be subject to the conditions, limitations and exceptions stated on such documents and in contract documents. No approval of any document by the Engineer shall be implied The Engineer shall not be deemed to have approved any document unless such document bears the Engineer's certificate or seal. 7.16 LANDS BY OWNER Where the work passes over or through private property, the Owner will secure right of way or easement. The Contractor shall not receive any extra compensation or be entitled to any extra payment because of delay on the part of the Owner in obtaining right of way or easement. 7.17 LANDS BY CONTRACTOR: Any additional land and access thereto that may be required for temporary construction facilities or for storage of materials shall be provided by the Contractor with no liability to the Owner. The Contractor shall confine equipment and storage of materials and activities of workers to those areas G-32 described in the plans and specifications and such additional areas which may be provided as approved by the Engineer. G-33 SECTION 8.00 - PROSECUTION AND PROGRESS 8.01 SUBCONTRACTS: At the time specified by the Contract Documents or when requested by the Engineer, the Contractor shall submit -in writing to the Owner for approval the names of the subcontractors proposed for the work. Subcontractors may not be changed except at the request of and with the approval of the Owner. The Contractor is responsible to the Owner for the acts and omissions of all employees and subcontractors hired by the Contractor. The Contract documents shall not be construed as creating any contractual relation between any subcontractor and the Owner. The Contractor agrees to bind every subcontractor and every subcontractor agrees to be bound by the terms of the Contract Documents as far as applicable to the subcontractor's portion of the work; including the following provisions of this section. The Contractor agrees to be bound to the subcontractor by all the obligations that the Owner assumes to the Contractor under the terms of said documents, and by all the provisions thereof affording remedies and redress to the Contractor from the Owner. The Contractor shall not assign, sublet, subcontract or transfer more than 509/6 of the total contract cost excluding "specialty items" without the written consent of the Owner. Any such assignment, subletting, or transfer shall not in any way relieve the Contractor of the responsibilities assumed under the contract, bonds, and guaranty. For convenience of reference and to facilitate the letting of contracts and subcontracts, the specifications are separated into title sections. Such separations shall not, however, operate to make the Engineer an arbiter to establish limits to the contracts between Contractor and subcontractor. 8.02 CONTRACTOR'S SUPERINTENDENT: A qualified superintendent shall be in control of the work at all times and give efficient supervision to the work until its completion. The superintendent shall have full authority to act in behalf of the Contractor, and all directions given to the superintendent shall be considered given to the Contractor. The Engineer's instructions may be confirmed in writing and shall be so confirmed upon written request of the Contractor. 8.03 CONTRACTOR'S EMPLOYEES: Incompetent or incorrigible employees shall be dismissed from the project by the Contractor or his/her representative when requested by the Engineer, and such persons shall not again be permitted to return to the project without the written consent of the Engineer. The foreman or other persons directing the work shall be competent, sober, and reliable, and shall extend every facility to the Engineer to enable to proper execution of the Engineer's duties, and shall furnish such help as may be necessary to facilitate the inspection of materials. G-34 8.04 INJUNCTIONS: If by reason of any covet proceedings, instituted by any third party or by the Owner affecting, directly or indirectly, the construction or completion of any portion or portions of this improvement, the Contractor or the Owner shall be unable to construct or complete any other portion or portions thereof, the Contractor shall, and does hereby waive any and all claims for damages because of such inability to complete the improvement as completed and file the final estimate thereon as provided for in the full completion of other improvements in the Owner, and the Contractor shall accept in full payment of the work upon said improvement, and as a cancellation of the contract thereof, a sum of money determined in strict accordance with the Contractor's proposal for the contract, on the basis of the work actually completed up to the time of stopping thereof. 8.05 RIGHTS OF VARIOUS INTEREST: Wherever work being done by the Owner's forces or by other Contractors is contiguous to work covered by this contract, the respective rights of the various interests involved shall be established by the Engineer, to secure the completion of the various portions of the work in general harmony. 8.06 WORK DURING AN EMERGENCY: The Contractor shall perform any work and shall furnish and install any materials and equipment necessary during an emergency endangering life or property. In all cases, the Contractor shall notify the Engineer of the emergency as soon as practicable, but shall not wait for instructions before proceeding to properly protect both life and property. In cases where the Contractor cannot or does not meet the emergency, the Owner may take appropriate action to protect life and safety. 8.07 DELAYS AND EXTENSION OF CONTRACT TAE: The Contractor herewith specifically waives claims for damages for any hindrance, delay, or change of sequencing. The Contractor will, in lieu thereof be granted extensions of time for which liquidated damages will not be claimed by the Owner for the following causes: A delay caused the Contractor by any suit or other legal action against the Owner will entitle the Contractor to an equivalent extension of time unless the period of such delay exceeds 90 days. When such period is exceeded, the Owner will, upon request by the Contractor in writing, either terminate the contract, or grant a fiurther extension of time, whichever as may at that time appear most desirable to both parties. If the Contractor is delayed at any time in the progress of the work by any act of neglect of the Owner or the Engineer or any employees of either, or by any other ' Contractor employed by the Owner, or by strike, fire, unusual delay in transportation, unavoidable casualties, or other causes beyond the Contractor's control, or by any cause which, in the opinion of the Engineer, shall justify the delay, then the time of ' completion shall be extended for such reasonable time as the Engineer may decide. No such extension shall be made for delay occurring more than seven days before claim therefore is made in writing to the Engineer. 1 G-35 Shutdowns due to improper work, or otherwise due the Contractor's operation, are not cause for extension of time. If during the tern of this contract, the volume of the specified work, measured in dollars, is increased over the total value shown in the Contractor's proposal at the time the award of contract is made, the Contractor will be granted an extension proportionately equal to the increase in the total value. Should unforeseen conditions require the performance under an extra work order, the work more complex or dif- ficult than that originally specified and shown on the plans, and such work, in the Contractor's opinion, requires more time to execute than the proportional increase in dollar value, the Contractor shall state to the Engineer, in writing, prior to the performance of such work, his/her estimate of the added time required for such work. The Owner will, if such estimate be reasonable, allow an added extension of time equal to the difference between the total time required and the proportional increase in the dollar value of the work. 8.08 CONSTRUCTION SCHEDULE AND LIQUIDATED DAMAGES: After being awarded the contract, the Contractor shall prepare and submit to the Engineer for approval a bar chart progress schedule which will insure the completion of the project within the time specified. The date of beginning and the time for completion of the work are essential conditions of the Contract Documents and the work embraced shall be commenced on the date specified in the notice to proceed and shall be completed on the date specified in the special provisions. The Contractor will proceed with the work at such rate of progress to insure full completion within the contract time. It is expressly understood and agreed, by and between the Contractor and the Owner, that the contract time for the completion of the work described herein is a reasonable time, taking into consideration the average climatic and economic conditions and other factors prevailing in the locality of the work. If the Contractor shall fail to satisfactorily complete any portion of work under this contract by the specified completion date, the Owner shall deduct from the payments due the Contractor liquidated damages for each and every calendar day that the work remains uncompleted beyond the completion date. Due to the difficulty in precisely determining Owner's damages for late completion, the Contractor will be assessed a daily charge, not as a penalty but as liquidated damages to compensate Owner for the additional costs caused by the delay. Contractor agrees that the daily amount of liquidated damages is a reasonable estimate of Owner's damages for late completion. In addition, the Contractor shall pay the inspector's hours, travel, and any other associated costs for all inspection work required past the completion date. e P If such payments due the Contractor are less than the amount of such liquidated damages, said damages shall be deducted from any other moneys due or to become due the Contractor, and in case such damages shall exceed the amount of all moneys due to the Contractor, then the Contractor or the surety shall pay the balance to the Owner. SCHEDULE OF LIQUIDATED DAMAGES Original Contract Amount Charge Per Calendar Day From More Than To and Including $0 $500,000 $600 $500,000 $1,000,000 $650 $1,000,000 $2,000,000 $700 $2,000,000 $800 8.09 OWNER'S RIGHT TO TERMINATE CONTRACT AND COMPLETE THE WORK: The Owner has the right to terminate the employment of the Contractor for any of the following reasons: (1) The Contractor is adjudged bankrupt, makes a general assignment for the benefit of creditors, or becomes insolvent; (2) Failure of Contractor to supply adequate properly skilled workers or proper materials; (3) Failure of Contractor to make prompt payment to subcontractor for material or labor; (4) Persistent and continuing disregard of laws, ordinances, or proper instructions of the Engineer; (5) Assignment of work without permission of the Owner; (6) Abandonment of the work by Contractor; (7) Failure to meet the work progress schedule set forth in the contract; Termination of the contract shall be preceded by seven days written notice by the Owner to the Contractor and the surety stating the ground for temmination and the measures if any which must be taken to assure compliance with the contract. The contract shall be terminated at the expiration of such seven day period unless the Owner shall withdraw its notice of termination. G-37 Upon termination of the contract by the Owner, the Owner may complete the work required by the contract by whatever means deemed expedient, including requiring the Contractor's surety to complete the work. The taking over of the work by the Owner upon contract termination shall not affect the right of the Owner to recover liquidated damages from the Contractor or the surety for failure to complete contract. In the event that the Contractor involuntarily abandons the work, fails or refuses to complete the work embodied in the contract or fails to pay just claims for labor or material, the Owner reserves the right to charge against the Contractor all extra legal, engineering, or other costs resulting from such abandonment, failure or refusal. - Legal costs will include the Owner's cost of prosecuting or defending any suit in connection with such abandonment, failure or refusal, and nonpayment of claims wherein the Owner is made codefendant, and the Contractor agrees to pay all such costs, including reasonable attorney's fees. When the Owner assumes control of the work under the contract pursuant to termination, the Owner may take possession of the work and all material, tools, and equipment therein belonging to the Contractor and may use the same to complete the work at Contractor's expense. Upon contract termination, the Contractor shall not be entitled to receive any further payment until the work is finished. If the unpaid balance of the contract price exceeds the expense of finishing the work, including compensation for additional managerial and administrative services, the excess shall be paid to the Contractor. If such expense exceeds the unpaid balance, the Contractor shall pay the difference to the Owner. The expenses incurred by the Owner as herein provided and the damages incurred through the Contractor's default shall be certified by the Engineer and Owner. 8.10 CONTRACTOR'S RIGHT TO TERNUNATE CONTRACT: The Contractor may terminate contract upon ten days' written notice to the Owner and the Engineer for any of the following reasons: (1) If an order of any court or other public authority caused the work to be stopped or suspended for a period of 90 days through no act of fault of the Contractor or his/her employees. (2) If the Owner should fail to act upon any request for payment, in the manner set forth in the General Conditions, within 45 days after its approval by the Engineer. (3) If the Owner should fail to pay the Contractor any sum within 45 days after its award by arbitrators. G-38 SECTION 9.00 - MEASUREMENT AND PAYMENT 9.01 MEASUREMENT: The determination of pay quantities or work performed under this contract will be made by the Engineer based upon the lines, grades, and cross sections given, or measurements made by designated Inspectors. All items will be computed based upon the units in the bid forms. 9.02 SCOPE OF PAYMENT: The Contractor shall accept the compensation, as provided in the contract, in full payment for firrnishing all materials, labor, tools and equipment necessary to the completed work and for performing all work contemplated and embraced under the contract; also for loss or damage arising from the nature of the work, or from the action of the elements, or from any unforeseen difficulties which may be encountered during the prosecution of the work until the final acceptance by the Owner, and for all risks of every description connected with the prosecution of the work; also for all expenses incurred in consequence of the suspension or discontinuance of the work as herein specified; and for completing the work according to the plans and specifications. Neither the payment of any estimate nor of any retained percentage shall relieve the Contractor of any obligation to make good any defective work or material. The unit contract prices for the various bid items of the contract shall be full compensation for all labor, materials, supplies, equipment, tools and all things of whatsoever nature required for the complete incorporation of the item into the work the same as though the item were to read "In Place", unless the plans and Special Provisions shall provide otherwise. 9.03 PAYMENT FOR EXTRA WORK: Adjustments, if any, in the amounts to be paid ' the Contractor by reason of any change, addition, or deduction, shall be determined by one or more of the following methods: ' (A) FOR ITEMS COVERED BY THE PLANS AND SPECIFICATIONS: The Owner reserves the right to increase or decrease any of the quantities shown. In the event the actual quantities differ more than 25% of the original ' contract amount, an equitable revision of the unit price shall be made when requested by either the Owner or the Contractor. This 25 percent limit does not apply to items specifically excluded or listed as optional by the Owner, or to minor contract items, (items amounting to ten percent or less of the total contract). (B) FOR ITEMS NOT COVERED BY THE PLANS AND SPECIFICATIONS: If the Engineer orders, in writing, the performance of any work not covered by the plans or included in the specifications, and for which no item in the contract is provided, and for which no unit price or lump sum basis can be agreed upon, then such extra work shall be done on a cost -plus -percentage basis of payment as follows: ' G-39 I 1 1. The Contractor shall be reimbursed for all costs incurred in doing the work and shall receive an additional payment of 5% of all such cost ' to cover his indirect overhead costs, plus 10% of all cost, including indirect overhead as his/her fee. 2. The term "Cost" shall mean the total sum of the labor, materials and equipment costs as defined in the following. (A) LABOR The Contractor shall be compensated for the actual rate of wages paid and health and welfare benefits documented on the payroll for the actual time spent by the laborers and the foreman in performing the Force Account work. Unless already included in the wage rates paid, the Contractor shall also receive the actual labor -related costs incurred by reason of subsistence and travel allowance, pension funds, or other fringe benefits provided those payments are required through an employment contract or collective bargaining agreement applicable to the classes of labor employed in the work. (B) MATERIALS For all materials accepted by the Engineer and permanently installed in the work, the actual cost of the material (including transportation charges paid by the Contractor) will be paid. (C) EQUIPMENT Rental rates for equipment to be used in the force account work shall be established prior to use of the equipment in the work. The rental rates will be paid for the actual time the machinery and equipment are in operation on the Force Account work. 3. Each day the Contractor's representative and the Engineer shall compare and reconcile the records of labor, materials and equipment used in the Force Account Work. 4. The Contractor shall firrmsh the Engineer with duplicate itemized statements of the cost for Force Account work, consisting of the following. (A) Payroll for laborers and foreman. (B) Quantities of materials, prices, extensions and transportation costs paid by the Contractor. Statements shall be accompanied by paid receipted invoices for materials used, including transportation charges paid by the contractor. If materials used in the Force Account work are not G40 specifically purchased but are taken from the Contractor's stock, and affidavit shall be fiunished certifying that the materials were taken from stock, that the quantity claimed was actually used, and that the price and transportation costs claimed are the Contractor's actual costs. After receipt of statements and invoices, the Engineer will prepare a change order which will be submitted to the Contractor for verification and signature. 5. Monthly payments for force account work will be issued once each month for all work completed to the and of the preceding month. Claims for extra work not ordered in writing by the Engineer will not be allowed. 9.04 PROGRESS PAYMENTS, RETAINED PERCENTAGE: Monthly payment will be issued once each month for all work completed to the end of the preceding month Progress estimates shall be prepared by the Engineer as accurately as the available information will permit but the only estimate that is binding will be the final estimate. Before the final estimate is prepared, all quantities will be reviewed and rechecked. Progress payments will be made in cash or equivalent The Owner will retain 5% of the total amount owing the Contractor until 90% or more of the contract has been completed. At that time such portions of the retained percentage will be released in an amount which the Engineer determines is not required to protect the Owner's interest in completion of the contract Monthly estimates may include 95% of the value of acceptable materials required in the construction, which have been delivered to the site or for which acceptable provisions have been made for preservation and storage. Such materials when so paid for by the Owner shall become the property of the Owner, and in the event of the default on the part of the Contractor, the Owner may use or cause to be used such materials in construction of the work provided for in the contract The amount paid by the Owner for materials shall reduce estimates due the Contractor as the material is used in the work. The Owner may withhold, in addition to retained percentages, from payment to the Contractor such an amount or amounts as may be necessary to cover. (1) Defective work not remedied (2) Claims for labor or materials furnished the Contractor or subcontractor, or reasonable evidence indicating probable filing of such claims. (3) Failure of the Contractor to make payments properly to subcontractors or for material or labor. (4) Amounts necessary to insure that an overpayment on the total contract amount will not occur. (5) Evidence of damage to another contractor or private property. G-41 The Owner may disburse and shall have the right to act as agent for the Contractor in disbursing such funds as have been withheld pursuant to this paragraph to the party or parties who are entitled to payment therefrom but the Owner assumes no obligation to make such disbursement. ne Owner will render to the Contractor a proper accounting of all such funds disbursed- 9.05 isbursed 9.05 ENGINEER'S ACTION ON REQUEST FOR PAYMENT: Within ten days of sub- mission of any request for payment by the Contractor, the Engineer shall: (1) Approve the request for payment as submitted; or (2) Approve such other amount as the Engineer shall decide is due the Contractor, informing the Contractor in writing of the reasons for approving the amended amount; or (3) Withhold the request for payment, informing the Contractor in writing of the reasons for withholding it. 9.06 OWNER'S ACTION ON AN APPROVED REQUEST FOR PAYMENT: Within 30 days from the date of approval of a request for payment by the Engineer, the Owner shall: (1) Pay the request for payment as approved, or (2) Pay such other amount as the informing the Contractor and paying the amended amount; or Owner shall decide is due the Contractor, the Engineer in writing of the reasons for (3) Withhold payment informing the Contractor and the Engineer of the reasons for withholding payment. 9.07 PAYMENT FOR WORK BY THE OWNER: The cost of the work performed by the Owner in removing construction equipment, tools and supplies and correcting deficiencies in accordance with the General Conditions shall be paid by the Contractor. 9.08 PAYMENT FOR UNCORRECTED WORK: Should the Engineer direct the Contractor not to correct work that has been damaged or that was not performed in accordance with the contract documents, an equitable deduction from the contract amount shall be made to compensate the Owner for the uncorrected work. 9.09 PAYMENT FOR REJECTED WORK AND MATERIALS: The removal of work and materials rejected and the re-execution of acceptable work by the Contractor shall be at the expense of the Contractor. The Contractor shall pay the cost of replacing the work of other contractors destroyed or damaged by the removal of the rejected work or materials and the subsequent replacement of acceptable work. G-42 Removal of the rejected work or materials and storage of materials by the Owner in ' accordance with the General Conditions shall be paid by the Contractor within 30 days after written notice to pay is given by the Owner. If the Contractor does not pay the expenses of such removal and after ten day's written notice being given of the ' Owner's intent to sell the materials, the Owner may sell the materials at auction or at private sale and shall pay to the Contractor the net proceeds therefrom after deducting all the costs and expenses that should have been bome by the Contractor. 9.10 PAYMENT FOR WORK SUSPENDED BY THE OWNER If the work or any part thereof shall be suspended by the Owner and abandoned by the Contractor as ' provided in the General Conditions, the Contractor will then be entitled to payment for all work performed on the portions so abandoned and nothing additional for the uncompleted portion of the work such as overhead, expenses, and anticipated profit. 9.11 PAYMENT FOR WORK FOLLOWING OWNER'S TERMINATION OF THE CONTRACT: Upon termination of the contract by the Owner no further payments ' shall be due the Contractor until the work is completed. If the unpaid balance of the contract amount shall exceed the cost of completing the work including all overhead costs, the excess shall exceed the unpaid balance, the Contractor shall pay the ' difference to the Owner. The cost incurred by the Owner as herein provided, and the damage incurred through the Contractor's default, shall be certified by the Owner and approved by the Engineer. ' 9.12 PAYMENT FOR WORK TERMINATED BY THE CONTRACTOR: Upon termination of the contract by the Contractor, the Contractor shall recover payment ' from the Owner for work performed. 9.13 RELEASE OF LIENS: Before final payment is made to the Contractor for the work, ' the Contractor shall deliver to the Owner a complete release of all liens arising out of this contract or in receipt in full in lieu thereof and in either case, an affidavit that the releases and receipt include all the labor and material for which a lien could be filed; ' but the Contractor may, if any subcontractor refuses to famish a release, a lien or receipt in full, furnish a bond satisfactory to the Owner which will indemnify the Owner against any lien. ' If any lien remains unsatisfied after all payments are made to the Contractor, the Contractor shall refund to the Owner all money that the latter may be compelled to ' pay in discharging such a lien, including all costs and a reasonable attorney's fee. 9.14 ACCEPTANCE AND FINAL PAYMENT: When the Contractor shall have completed the work in accordance with the terms of the contract documents, the Engineer shall certify acceptance to the Owner and approval of the Contractor's final request for payment, which shall be the contract amount plus previous payments ' made. The Contractor shall furnish a two-year maintenance bond and a notarized certificate that all debts for labor, materials, and equipment incurred in connection with the work, have been fully paid, following which the Owner shall accept the ' work and release the Contractor except as to the conditions of the Maintenance Bond and legal rights of the Owner, requiring guaranties, and correction of faulty work I G -43 after final payment, and shall authorize payment of the Contractor's final request for payment. The Contractor must allow sufficient time between time of completion of the work and approval of the final request for payment for the Engineer to assemble and check the necessary data The approval of a request for a final progress payment by the Engineer and the making of a final or progress payment to the Contractor does not relieve the Contractor of responsibility for faulty material or workmanship and the Owner by such payment does not waive any claims of overpayment resulting from mathematical error, unauthorized work, or from any other cause. Final payment will not be made until the Contractor furnishes a certificate showing compliance with State Statutes requiring withholding of State Income Taxes. 9.15 TERMINATION OF CONTRACTOR'S RESPONSIBILITY: The contract will be considered complete when all work has been finished, the final inspection made by the Engineer, and the project accepted in writing by the Owner. The Contractor's responsibility shall then cease, except as set forth in the maintenance bond, as required by the guaranty period - 9.16 CORRECTION OF FAULTY WORK AFTER FINAL PAYMENT: The Contractor shall be held responsible for any and all defects in workmanship and materials which may develop in any part of the entire installation furnished by the Contractor. Upon written notice by the Engineer the Contractor shall immediately replace and make good without expense to the Owner any such faulty part of the parts and damage done by reason of same, during the guarantee period of two years, or as specified, from the date of final payment approval or the installation of all work. Should the Contractor fail to make good the defective parts within a period of 30 days of such notification, after written notice has been given, the Owner may replace these parts, charging the expense of same to the Contractor. 9.17 FAILURE TO PAY FOR LABOR AND MATERIALS: Pursuant to Minn. Stat. § 471.25, Subd. 4a, the contractor must pay any subcontractor within ten (10) days of the contractor's receipt of payment from the City for undisputed services provided by the subcontractor. The contractor must pay interest of 1 %2 percent per month or any part of a month to the subcontractor on any undisputed amount not paid on time to the subcontractor. The minimum monthly interest penalty payment for an unpaid balance of $100.00 or more is $10.00. For an unpaid balance of less than $100.00, the contractor shall pay the actual penalty due to the subcontractor. A subcontractor who prevails in a civil action to collect interest penalties from the contractor shall be awarded its costs and disbursements, including attorney's fees, incurred in bringing the action. It; at any time, the Contractor fails to pay the subcontractor or the laborers employed upon the work, or fails to pay for the material used herein, the Owner may withhold from the money which may be due the Contractor under this agreement such amount or amounts as may be necessary for the payment of the subcontractors, laborers, or materials, and may, acting as agent for the Contractor, apply the same to such payments and deduct the same from the final estimate of the Contractor. G-44 SUPPLEMENTARY GENERAL CONDITIONS The following supplements modify the "2006 General Conditions" where a portion of the General Conditions is modified or deleted by these Supplementary Conditions, the ' unaltered portions of the Standard General Conditions shall remain in effect. Furthermore the General Conditions are general in scope and may refer to conditions not encountered on work covered by the contract. Any provisions of the General Conditions ' pertinent to a non-existent condition and which is not applicable to the work to be performed hereunder, or which conflicts with any provision of the Special Conditions shall have no meaning in these contract documents and shall be disregarded. ' SECTION 1.00 - DEFINITIONS - No modifications. ' SECTION 2.00 - BIDDING REQUIREMENTS AND CONDITIONS ' 2.06 PROPOSAL GUARANTY: Gauranty will not be required. SECTION 3.00 - AWARD AND EXECUTION OF CONTRACT 3.01 EVALUATION OF PROPOSALS: The owner will evaluate all bids. The project will be awarded to the Contractor the Owner deems most suitable. SECTION 4.00 - SCOPE OF WORK - No modifications. ' SECTION 5.00 - CONTROL OF WORK - No modifications. ' SECTION 6.00 - CONTROL OF MATERIALS AND WORKMANSHIP - No modifications. SECTION 7.00 - LEGAL RELATIONS AND RESPONSIBILITY TO PUBLIC ' 7.02 WORKING HOURS: The Contractor will NOT be responsible for payment of Inspector's hours and expenses for inspection work required past the daily working hours, on weekends, or Holidays. SECTION 8.00 - PROSECUTION AND PROGRESS ' 8.08 CONSTRUCTION SCHEDULE AND LIQUIDATED DAMAGES: The schedule of liquidated damages shall be revised as follows: A sum in the amount of Two Hundred Fifty Dollars ($250.00) per ' calendar day sustained by the Owner shall be retained from the amount of compensation due the Contractor for each calendar day beyond the Substantial Completion Date. Substantial Completion shall include installation of first lift of bituminous, required testing and completion of "punch list". A sum of one hundred fifty ($150.00) per calendar day Otto Job No. 2-06-0135 SGC -1 sustained by the Owner shall be retained from the amount of compensation due the Contractor for each calendar day beyond the final completion date listed in paragraph 1.06 of the Special Conditions (General) that any work described in the contract documents remain uncompleted. SECTION 9.00 — MEASUREMENT AND PAYMENT 9.04 PROGRESS PAYMENTS RETAINED PERCENTAGE• The cost of materials delivered to the site but not yet installed will not be included in the monthly estimates. 9.06 OWNER'S ACTION ON AN APPROVED REQUIEST FOR PAYMENT• Within 30 days from the date the request for payment is received from the Contractor, the Owner shall: Utto Job No. 2-06-0135 SGC -2 SPECIFICATIONS PART SPECIAL CONDITIONS (GENERAL) THE ARBORS GRADING, UTILITY AND STREET CONSTRUCTION CHANHASSEN, MINNESOTA TABLE OF CONTENTS 1.01 APPLICABLE DOCUMENTS 1.02 PROJECT IDENTIFICATION 1.03 SUMMARY OF THE WORK 1.04 LOCATION 1.05 SPECIFICATIONS WHICH APPLY 1.06 TIME OF COMPLETION 1.07 LIQUIDATED DAMAGES 1.08 PRE -CONSTRUCTION CONFERENCE 1.09 NOTIFICATION OF INTENT TO BEGIN WORK 1.10 ORDER OF CONSTRUCTION 1.11 DUST AND NOISE CONTROL 1.12 TESTING OF WORK 1.13 MEASUREMENTS 1.14 MUNICIPAL WATER AND SEWER 1.15 SITE MAINTENANCE AND CLEAN-UP 1.16 SUBMITTALS 1.17 QUALITY CONTROL 1.18 TEMPORARY SANITARY FACILITIES 1.19 TRAFFIC CONTROL 1.20 PROTECT EXISTING UTILITIES 1.21 PROTECT EXISTING PAVEMENTS 1.22 ACCESS ROADS 1.23 EROSION CONTROL ' PART 1 SPECIAL CONDITIONS (GENERAL) 1.01 APPLICABLE DOCUMENTS: ' 1.01.1 See Section 1.05 of the Special Conditions (General) for a listing of ' specifications which apply to this Project. Copies of all specifications mentioned herein are on file in the office of Otto ' Associates, 9 West Division St., Buffalo, MN 55313. 1.02 PROJECT IDENTIFICATION: 1.02.1 Project Name: THE ARBORS GRADING, UTILITY AND STREET CONSTRUCTION 1.02.2 Owner: CARLSON CUSTOM HOMES 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 1.02.3 Project Engineer: OTTO ASSOCIATES, INC. ENGINEERS AND LAND SURVEYORS 9 WEST DIVISION STREET BUFFALO, MINNESOTA 55313 (763) 682-4727 FAX: 682-3522 1.03 SUMMARY OF THE WORK: Briefly and without force and effect upon the ' Contract Documents the Work of the Contract can be summarized as follows: 1.03.1 Work under this Contract 1. Grading and Erosion Control. 2. Watermain 3. Sanitary Sewer 4. Storm Sewer 5. Street Construction 1.03.2 Work performed prior to work under this Contract: 1. None. SCG -1 1.03.3 Work performed concurrently with work under this Contract: ' 1. Utility Installation. ' 1.03.4 Work to be performed subsequent to the Work under this Contract: 1. Building Construction. ' 1.04 LOCATION: The project is located within the City of Chanhassen, in the area shown on the drawings. Work shall be confined to areas where the Owner has right of entry or construction easements. ' 1.05 SPECIFICATION WHICH APPLY: Except as modified herein the following ' specifications shall apply and are, where applicable, hereby included by reference: The Standard Utilities Specification for Watermain and service Line ' Installation and Sanitary Sewer and Storm Sewer Installation, prepared and published by the City Engineers Association of Minnesota. The Minnesota Department of Transportation Standard Specifications for Highway Construction, 2005 Edition, and all subsequent supplements, ' shall apply where reference is made to them by special mention to MnDOT Section. The City of Chanhassen Standard Specifications and Detail Plates, latest Edition. t1.06 TIME OF COMPLETION: Based on the anticipated start date of the work shall be substantially completed on or before . The project shall be completed and ready for final ' payment in accordance with the General Conditions on or before Substantial completion shall include all bid items except the bituminous wear course. Utility testing and completion of initial punch list shall be part of substantial completion. ' 1.07 LIQUIDATED DAMAGES: A sum in the amount of Two Hundred Fifty Dollars ($250.00) per calendar day sustained by the Owner shall be retained from the amount of compensation due the Contractor for each calendar day beyond the Substantial ' Completion Date. Substantial Completion shall include installation of first lift of bituminous, required testing and completion of ,punch list,,. A sum of one hundred fifty ($150.00) per calendar day sustained by the Owner shall be retained from the amount ' of compensation due the Contractor for each calendar day beyond the final completion date listed in paragraph 1.06 of the Special Conditions (General) that any work described in the contract documents remain uncompleted. This amount will be ' SCG -2 assessed as liquidated damages for delay (not as a penalty). 1.08 PRE -CONSTRUCTION CONFERENCE: Prior to the beginning of any work under this contract, the Engineer will notify the Contractor of the time and place for a Pre -Construction Conference. This meeting will be held for the purpose of coordinating the work with the others, to discuss construction needs and procedures, to determine the schedule of work and to finalize other administrative details. The Contractor shall be responsible for having those individuals from his firm and from any sub -contractor firm, who will actually be on the site and in charge of the work, present at this conference. Representatives of the engineer, owner, contractor, city, and public utility companies shall be present at this meeting. 1.09 NOTIFICATION OF INTENT TO BEGIN WORK: It shall be the Contractor's responsibility to make any and all notifications of his intention to begin the work. These notifications shall include, but not necessarily be limited to the City of Chanhassen, private utility companies, and residences which will be affected by his operations. 1.10 ORDER OF CONSTRUCTION: The Engineer shall have the right to require that ' certain segments of work shall be completed prior to other segments to improve coordination with other Contractors, or meet the needs of the Owner. This requirement ' may be imposed either before or during the work and shall not be the basis for a claim for additional compensation. ' 1.11 DUST AND NOISE CONTROL: The Contract will be responsible for sweeping, cleaning or applying water to control dust and maintain cleanliness in existing streets during the life of the Contract. All dust control and maintenance measures shall be ' incidental to the project and no direct compensation will be made thereof. The Contractor shall comply with local and state ordinances on noise abatement. All equipment shall have effective mufflers on engine exhaust systems. ' 1.12 TESTING OF WORK: Unless otherwise specified, the cost of all sanitary sewer, ' watermain, and storm sewer testing (i.e. work included in the CEAM Specifications for Section 2611 and 2621) shall be the responsibility of the Contractor. The cost of trench and street related construction testing, aggregate gradation, concrete air and slump, ' concrete compression, and bituminous mixture testing shall be the responsibility of the Owner. A testing firm under contract with the Owner shall complete this work. All testing shall be coordinated through, and approved by, the Owner. ' All job mix formulas and comparison tests shall be obtained and paid for by the Supplier or Contractor. SCG -3 ' 1.13 MEASUREMENTS AND TOPOGRAPHICAL MAP TOLERANCES: Before ordering any material or doing any work, the Contractor shall verify all measurements and shall be responsible for the same. No extra charge or compensation will be allowed on account of differences between actual dimensions and measurements ' indicated on the drawings. Any difference which may be found shall be submitted to the Engineer for consideration before proceeding with the work. U.S. Standard Measures will be used in the measurement of all work acceptably completed and such measurements will be used as a basis for the computation of the quantities of work performed. Linear measurements will be taken horizontally on work ' except structures which will be measured according to the neat lines shown on the plans or as ordered. Where work is to be paid for by units of length, area, volume or ' weight, only the net amount of work actually done, as it shall appear in the finished work and measured as hereinafter specified shall be paid for. t 1.14 MUNICIPAL WATER AND SEWER: The Contractor shall make his own arrangements for receiving water from public or private sources and secure necessary permits and pay regular charges. ' 1.15 SITE MAINTENANCE AND CLEAN-UP: The Contractor shall clean and keep clean from waste, materials or refuse resulting from his operations, the site of work and adjacent streets. Equipment not usable on the work shall be promptly removed and the adjacent premises maintained in a neat and orderly condition at all times. ' Upon completion of the work and before acceptance and final payment will be made, the Contractor shall remove from the streets and adjacent property, all surplus and ' discarded materials, equipment, rubbish and temporary structures; restore in an acceptable manner all property, both public and private, which has been damaged during the prosecution of the work; and shall leave the site in a neat and presentable ' condition. ' Where material or debris have washed or flowed into or have been placed in water courses, ditches, gutters, drains, catch basins, or elsewhere as a result of the Contractor, s operations, such material or debris shall be removed and satisfactorily disposed of during progress of work. All ditches, channels, drains, etc. shall be kept in a clean and neat condition. ' 1.16 SUBMITTALS: Prior to the preconstruction conference, the Contractor shall submit in writing to the Engineer for review a schedule of procedure indicating the order ' in which the Contractor proposes to perform the various stages of the work, the dates ' SCG -4 on which he will start the various features thereof, and the contemplated dates for completing the same. The Contractor not deviate from this schedule after once approved without written permission of the Engineer. An updated monthly work schedule must be included with any partial payment request. The lack of a schedule shall be cause for withholding of progress payments and could result in a work stoppage. If the work is stopped, no credit of working days or payment of down time will be provided. 1.17 QUALITY CONTROL: Any person representing federal or state agencies, the Engineer, or Owners shall have the right -of -entry to inspect the work being performed by the Contractor. If the case warrants, the Contractor shall provide proper facilities for such access and inspection. The Contractor shall notify the resident observer anytime he anticipates working on this project. No work will be allowed without notifying the observer a minimum of twenty- four (24) hours beforehand. 1.18 TEMPORARY SANITARY FACILITIES• The Contractor, at his own expense, ' shall provide and maintain temporary toilet facilities at the site during the construction period. ' 1.19 TRAFFIC CONTROL: The Contractor shall furnish, erect and maintain warning lights and barricades as required to adequately warn and protect the public from ' hazardous protrusions, materials, excavations, etc., resulting directly or indirectly from the construction. ' The Contractor shall designate one man and two alternatives who are on twenty-four (24) hour call to have responsible charge of proper erection and maintenance of traffic barriers, warning signs, flashers, street maintenance, etc. These signs, barricades and ' flashers shall conform to the standards illustrated in the Mn/DOT Manual on Uniform Traffic Control Devices, Appendix B. ' 1.20 PROTECT EXISTING UTILITIES: Prior to commencing construction, the Contractor shall check all existing manholes, catch basins, gate valve boxes, stop ' boxes and storm sewer lines in the construction zones to determine their condition. The sanitary sewer stubs/manholes immediately downstream of the proposed ' construction shall be plugged until construction is approved at no additional compensation. Failure to report deficiencies in writing and have such deficiencies acknowledged in writing by the Engineer will be cause for any required repairs and/or ' cleaning to be charged to the Contractor. ' SCG -5 It is the Contractor, s responsibility to coordinate his work with the non -municipal utility companies and preserve the existing condition of said utilities. All crossings will be thoroughly backfilled and compacted, using mechanical tampers to prevent any displacement or settlement of the utility lines. 1.21 PROTECT EXISTING PAVEMENTS• The Contractor shall provide and use only rubber -tires dozers, front-end loaders and other necessary equipment on all work where street pavements or portions of pavements are undisturbed for the protection of the pavements or in such locations as the Engineer may direct. 1.22 ACCESS ROADS: The Contractor shall maintain access to all areas for residents and emergency vehicles at all times. 1.23 EROSION CONTROL: Erosion control shall be placed and maintained by the Contractor and as directed by the Engineer. The Contractor shall use the appropriate means of control for individual situations. The erosion control types could include filter fence, fiber blanket, diversion ditches, and hay bales, all of which will be paid for at the unit price bid. Failure to maintain the erosion control will be sufficient cause to withhold further payments on the project until the maintenance is complete. SCG -6 PART II SPECIAL CONDITIONS (TECHNICAL) THE ARBORS GRADING, UTILITY AND STREET CONSTRUCTION CHANHASSEN, MINNESOTA TABLE OF CONTENTS INDEX PARAGRAPH NO. DESCRIPTION PAGE NO. 02000 General - OTTO 2 02100 Grading 3 02101 Clearing & Grubbing 4 02112 Subgrade Preparation 5 02211 Aggregate Base - MnDOT 5 02357 Bituminous Tack Coat - MnDOT 6 02360 Plant Mixed Bituminous Pavement — MnDOT 6 02506 Structure Adjustment - MnDOT 6 02531 Concrete Curbing & Driveway Aprons - MnDOT 6 02575 Turf Establishment - MnDOT g 02611 Watermains and Services - CHANHASSEN 02621 Sewer Mains and Services - CHANHASSEN PART II 02000 - GENERAL - OTTO This work shall be done in accordance with the Minnesota Department of Transportation's "Standard Specifications for Highway Construction" (referenced 'MnDot') latest Edition and any amendments thereto, and the "Standard Utilities Specifications for Water Main and Service Line Installation and Sanitary Sewer and Storm Sewer Installation" (referenced 'CEAM') as published by the City Engineers Association of Minnesota, latest edition or as modified herein. The numbering system used herein corresponds to the numbering system used in the above named specifications with the exception that a "0" has been added preceding the 5 digit number. Each contractor shall have a copy of the standard utility specifications referred to in these specifications. Wherever any surface improvement such as pavement, curbing, pedestrian walks, fencing or turf have been removed, damaged or otherwise disturbed by the Contractor's operations, they shall be repaired or replaced in kind and structure to the pre-existing condition or better. Each item of restoration work shall be done as soon as practical after completion of installation and backfilling operations on each section of pipeline. In the absence of specific payment provisions, as separate BID items, the restoration work shall be compensated as part of the work required under those BID items which necessitated the destruction and replacement of repair, and there will be no separate payment therefore. If separate pay items are provided for restoration work, only that portion of the repair or reconstruction which was necessitated by the Contract work will be measured for payment. Any improvements removed or damaged unnecessarily shall be replaced or repaired by the Contractor at his expense. A proper foundation shall be prepared before reconstructing concrete or bituminous ' improvements. Unless otherwise directed, granular material shall be placed to a depth of at least four (4) inches under all concrete and twelve (12) inches under all bituminous ' items. No direct compensation will be made for furnishing and placing this material even though such course was not part of the original construction. Existing concrete and bituminous surfaces at the trench wall shall be sawed or cut with a cutting wheel to form a neat edge in a straight line before surfaces are to be restored. Sawing or cutting may be accomplished as a part of the removal or prior to restoration ' at the option of the Contractor. However, all surface edges shall be inspected prior to restoration. Otto Job No. 2-06-0135 SCT -2 02100 - GRADING 02100.1 - DESCRIPTION: This work generally consists of erosion control installation, and all required excavation, dewatering, back -filling, compacting and grading to transform the existing grades to the proposed grades referenced to herein. ' The Contractor shall be solely responsible for determining quantities of fill and waste materials to be handled, and for amount of grading to be done in order to completely perform all work required as indicated on the drawings. MATERIALS: Silt fence shall be per details on plans. CONSTRUCTION REQUIREMENTS: Excavate to the lines, grades and slopes shown on the drawings and as specified. Building pads shall be graded to within 0.2 feet of plan elevation. Streets shall be graded to within 0.1 feet of plan subgrade elevation. ' Prior to the placement of fill, the Soils Engineer shall inspect and approve the bottom of each excavation. Once approved, the exposed surfaces shall be scarified to a depth of not less than six (6) inches and then compacted to at least 95% of Standard Proctor Density. Before placing embankment on a slope steeper than 4 horizontally to 1 vertically (4:1), the Contractor shall, at his option: (a) flatten the existing slope to the extent that it will not be steeper than 4 to 1; or (b) construct steps in the slope, with the back surface ' being as nearly vertical as practicable and with the horizontal cuts being made as close together as the slope permits, but with no step being less than ten (10) feet in width. ' Fill shall not be placed on frozen ground, nor shall filling operations continue when the temperature is such as to permit the layer under placement to freeze. ' Deposit approved fill in uniform layers not exceeding eight (8) inches thickness. Compact each layer with approved methods and equipment. The fill material, when being compacted, shall contain the moisture content necessary for the required compaction as designated by the Soils Engineer. The moisture shall be uniform throughout each layer. ' Scarify, remove, recompact or otherwise rectify all soft or yielding areas resulting from construction operations, rain or other sources at no additional cost to the Owner. ' Provide compaction to meet or exceed the following percentages of Standard Proctor Otto Job No. 2-06-0135 SCT -3 Density (ASTM D1557): 1. 95% for engineered fill. ' 2. 100% for backfill within upper 3 feet of pavement subgrades. 3. 90% for balance of site. Place erosion control devices as required by local regulation prior to commencement of earthwork operations. ' All erosion control devices shall remain in place until other means of permanent control such as turf establishment and paving has taken place or been installed or constructed. ' It shall be the Contractor's responsibility to maintain these devices throughout their temporary life and to remove them when so instructed by the Engineer. This maintenance and removal shall be considered incidental to the contract and no ' additional compensation shall be made therefore. BASIS OF PAYMENT: The bid price for common excavation shall be compensation in full for all excavating, filling, and dewatering as necessary to transform the existing grades to the proposed grades. ' Silt fence shall be paid for at 75% of the contract unit price per linear foot, which includes all labor, excavation, and materials necessary to install pre -assembled silt ' fence. Payment for the remaining 25% of the contract unit price includes the removal of the silt fence upon the completion of the contract work. All materials once removed ' become the property of the Contractor. No adjustment in unit price will be allowed should this quantity be exceeded, reduced, or deleted. Street sweeping and scraping shall be incidental to the contract Payment for export material shall be incidental to the common excavation price and ' shall include hauling and disposing. ' 02101 -CLEARING AND GRUBBING DESCRIPTION: This work shall consist of removing and disposing of the trees, shrubs, ' brush, stumps, roots, windfalls, and other plant life, including dead and decayed matter, that exist within the construction area and which are not specifically designated to remain. CONSTRUCTION REQUIREMENTS: The Engineer will establish the construction limits within which the clearing and grubbing operations are to be confined, and will designate those trees, shrubs, and other vegetation that are to be preserved. The Contractor shall protect that which is to remain and shall conduct all clearing and grubbing operations in a manner that will not damage or jeopardize the surrounding Otto Job No. 2-06-0135 SCT -4 plant life and property. All timber, stumps, roots and other debris or byproducts resulting from the clearing and grubbing operations shall be disposed of by the Contractor off-site. If any wood is run ' through a chipping machine, the wood chips shall be recovered and disposed of to the satisfaction of the Engineer. BASIS OF PAYMENT: Clearing and grubbing will be paid for at a lump sum price. 02112 - SUBGRADE PREPARATION ' 02112.1 - DESCRIPTION: This work shall consist of minor excavation and embankment and shaping and compacting the street subgrade following utility ' construction and prior to placing the aggregate base course thereon. ' 02112.3 - CONSTRUCTION REQUIREMENTS: The street and boulevard areas within the right-of-way will be rough graded to within 0.10 feet of plan subgrade elevation. Following the utility construction within the street area, the subgrade shall be prepared tby the Contractor according to MnDOT 2112. The prepared subgrade shall be test rolled in accordance with MnDOT 2111 at no additional compensation prior to the placement of the aggregate base course. ' 02112.4 - METHOD OF MEASUREMENT: Subgrade preparation will be measured by length in road stations of 100 feet, along the center line of the roadbed. 02112.5 - BASIS OF PAYMENT: Payment for subgrade preparation shall be per road ' station as specified in MnDOT 2112.501. 02211 - AGGREGATE BASE - MnDOT 02211.2 - MATERIALS: The aggregate base shall be Class 5 100% crushed quarry stone meeting the requirements of MnDOT 3138. 02211.3 - CONSTRUCTION REQUIREMENTS: Compaction shall be obtained by the ' Ordinary Compaction Method to a minimum of 100% of the Standard Proctor Density. Density tests will be taken by the Owner to verify the compaction efforts. The aggregate base shall be test rolled in accordance with MnDOT 2111 at no additional compensation prior to the placement of the bituminous. ' 02211.5 - BASIS OF PAYMENT: The bid price for aggregate base - Class 5 shall be compensation in full for all material, hauling, placement, compaction and compaction water. Measurements for payment for aggregate base shall be in per square yard with ' an allowance for one foot of material behind the curb. Otto Job No. 2-06-0135 SCT -5 02357 - BITUMINOUS TACK COAT - MnDOT 02357.2 - MATERIALS: Bituminous material for the tack coat shall be MC250-800 as per MnDOT Spec. 3151. 02357.5 - BASIS OF PAYMENT: Payment of bituminous material for tack coat will be on the actual volume used, converted from application temperature to 60 Degrees Fahrenheit at the unit price bid per gallon. Sweeping bituminous mat prior to applying tack coat will be considered incidental to the work and no additional compensation will be allowed. 02360 - PLANT MIXED ASPHALT PAVEMENT - MnDOT 02360.2 — MATERIALS: Bituminous materials shall conform to MnDOT 2360 specifications. 02360.6 — PAVEMENT DENSITY: Compaction shall be obtained by the Maximum ' Density Method. Joints matching old bituminous mats shall be saw cut, straight and uniform. ' 02360.9 - BASIS OF PAYMENT: Basis of payment shall be in accordance with MnDOT 2360 . Payment will be made on a square yard basis. The total compacted thickness ' (base course plus wear course) shall not be less than the plan thickness. In the event that the installed is less than plan, the Contractor shall be required to overlay the entire road segment. The minimum overlay thickness shall be 0.75" - Thickness to be ' determined by obtaining core samples. Failed core samples shall be paid for by the Contractor. Payment will be reduced per Tables 2360.6-B4 and 2360.6-B4A for densities not meeting specified. There will be no increase in payment for densities which exceed specified. 02506 - STRUCTURE ADJUSTMENT - MnDOT No payment will be made for structure adjustment for structures installed under this contract or under previous contracts, including multiple adjustments to suit blacktop lifts. 02531 - CONCRETE CURBING AND DRIVEWAY APRONS - MnDOT 02531.2 - MATERIALS: Prior to placing of any concrete, the ready -mix plant shall submit to the Engineer a letter from an approved testing laboratory that the aggregates and the proportions meet the requirements of these specifications. Otto Job No. 2-06-0135 SCT -6 After the concrete is finished and "broomed", the contractor shall spray it with a spray membrane curing compound conforming to MnDOT specifications, Section 3754. Concrete used for all curb and gutter shall meet the requirements of MnDOT Section 2461.3 for slip form mix no. 3A22 and for manual placement no. 3A32. The Engineer shall take such samples as he deems necessary to determine the quality of the concrete. Compression tests of cylinders shall show not less than 3,900 psi at 28 days. The contractor shall provide for suitable storage at the site. The owner shall transport the cylinders and bear the cost of testing at an approved laboratory. 02531.3 - CONSTRUCTION REQUIREMENTS: Design of curb and gutter will be as indicated on the plans. Each concrete batch shall be tested for air content prior to placement at no cost to the contractor. Curb machines may be used provided they are capable of meeting tolerance specifications for workmanship and finish. The membrane curing method will be allowed with the minimum rate of application being one gallon per 124 square feet of surface area. Contraction joints for curb and gutter will not require sealing. It shall be the responsibility of this contractor to backfill the curb and shape the boulevard areas. A minimum of 4 inches of topsoil is required in the boulevard area. ' 02531.5 - BASIS OF PAYMENT: The basis of payment for concrete curb and gutter will be at the Contract unit price per lineal foot of curb and gutter constructed in place as measured along the gutter lines, with no additional payment made where it is ' required to drop the curb for driveway entrances. The Contract unit price per lineal foot shall include all necessary excavation, joints, protective coating and tampered backfill. Payment shall be limited to 80% of the actual footage installed until all curbing has been backfilled and the topsoil placed. ' Measurement will be made along the curb and gutter with no deduction for catch basins. The backfilling of curb and gutter and shaping of the boulevard areas shall be incidental to the unit price per lineal foot of curb and gutter. No additional payment will be made for the use of curing compounds. No joint sealing will be required. Otto Job No. 2-06-0135 SCT -7 ' 02575 -TURF ESTABLISHMENT - MnDOT ' The work shall consist of establishing herbaceous ground cover on designated areas shall include tilling, fertilizing, seeding, sodding, mulching, and other work specified. ' Turf establishment shall proceed as soon as possible after the graded areas have been topsoiled and finish graded, without unnecessary delay before undesirable weed growth or soil erosion occurs. A minimum topsoil depth of 4" shall be established from onsite ' salvage and borrow operations. Immediately prior to sowing seed or placing sod the soil shall be loosened to a depth of 3 inches. Large rocks, clods, debris, and undesirable weeds shall be removed; other vegetation shall be disked into the soil, cleared, or chopped up. Areas to be sodded t shall be prepared reasonably smooth, moist, with evenly textured foundation. Washouts shall be filled prior to soil loosening, fill shall be compacted to uniformity of adjacent materials. Seeding and sodding shall not be performed on inadequately prepared soils ' The Contractor shall notify the Engineer at least 48 hours prior to seeding so that proper inspection can be scheduled for the days of application of fertilizer, seed, and ' mulch. Fertilizer shall be placed prior to sodding and within 48 hour prior to seeding. ' Seed mixture shall be sown by means of mechanical or hydro spreading of the seeds at a rate of 70 pounds per acre in accordance with MnDOT 3876. ' All seedbed areas shall have the seedbed firmed after seeding and prior to mulching. ' The soil firming shall be done with a drag, cultipacker, or other approved soil firming equipment. On slopes too steep to operate mechanical equipment, the seed shall be covered by hand raking or other approved means, wherever feasible, prior to mulching. ' Soil firming or seed covering shall be accomplished immediately after seeding. Seeding shall always precede mulching. ' Type I mulch, straw, or hay, shall be applied at a rate of 2 tons per acre. Approximately ' 10% of the soil surface shall show through the mulch. Mulch shall be spread by mechanical means which provides a uniform distribution. ' Lightly mulched areas shall be remulched and heavily mulched areas shall have excess removed. ' Otto Job No. 2-06-0135 SCT -8 I Within 10 feet of roadways, the Contractor shall seed and immediately firm the ' seedbed, mulch, and anchor the mulch as a continuous operation. All other areas shall be mulched within 24 hours of seeding. ' Anchoring Type I mulch shall be with a disk, clodbuster, or other approved equipment. Anchoring shall take place immediately after placement of mulch and shall anchor the ' mulch by punching into the soil approximately 2 to 3 inches; disks shall not exceed 8 inch spacing. ' Sod shall generally be placed at right angles to water flow. Joints between the sod and in place improvements, such as curbs, walks, and existing turf, shall abut tightly and ' shall be such that drainage will be conducted over the surface. Elsewhere, the outside edges of the sodded areas shall be rolled in or baked flush with soil and thoroughly compacted to form a flush surface. Immediately after completing the sod placement, the sod shall be watered and compressed into the underlying soil by rolling or tamping. The initial watering and ' rolling or tamping shall be sufficient to provide firm contact and bond between the sod and underlying soil and provide a smooth, even surface free of humps and depressions, but in no case shall the sod be excessively compacted. In dry periods, areas to be ' sodded may require watering prior to sod placement. ' The Contractor shall be responsible for successful establishment of sod and will be required to replace and repair that which becomes displaced or damaged due to lack of proper care or protection during the maintenance period. Pegging on steep slopes and ' ditches shall be done as necessary. When wood fiber blankets are used, the upgrade end of each blanket strip shall be buried at least 6 inches in a vertical slot in the soil, with the soil being pressed firmly against the embedded blanket. ' Bales of straw or hay when used as ditch checks or diversions around inlets or on slopes shall be placed on edge, fibers vertical and twine horizontal, and either cut into ' the soil 3" or bermed on the upstream side with 3" of earth fill. Each bale shall be anchored with 2-2"X 2" wooden stakes driven through the bale and at least 10" into the ground. Sod shall be maintained by the Contractor for at least 30 growing days prior to final ' inspection and acceptance. A "growing day" is defined as any calendar day exclusive to those days from June 10 to August 10 and from November 1 to May 5. During the maintenance period, all sod which dries out, is damaged, or displaced, or infected with ' weeds, shall promptly be replaced with new sod and maintained for at least 30 growing days after replacement. Otto Job No. 2-06-0135 SCT -9 Seeding shall be inspected for acceptance at least 30 growing days after acceptable ' planting. Areas with no sign of or insufficient growth as determined by the Engineer, shall be reseeded and remulched by the Contractor at his own expense. Dormant ' seeding may be allowed in certain cases with special written permission of the Engineer. ' 02575.2 - MATERIALS: Seed shall be Mixture 250 applied at a rate of 70 pounds per acre. Fertilizer shall be applied at a rate of 200# of 24-12-24 per acre. Mulch shall be Type 1 with disc anchoring. Any imported topsoil that is to be used shall be tested to t insure suitability. If in the Engineer's opinion the topsoil proposed is unacceptable, another source must be found. ' Topsoil shall be salvaged, stripping or borrow topsoil from on-site sources shall be considered incidental to seeding. The Contractor shall use Topsoil Borrow MnDOT ' Specification 3877, from an off-site source only after topsoil from on-site sources are expended. Topsoil salvage or borrowed from properties adjacent to the project shall be considered on-site sources. Topsoil shall be placed to a 4" minimum depth on all areas ' to receive seed. Sod shall be lawn and boulevard type and installed in accordance with MnDOT 02575.5 - BASIS OF PAYMENT: Payment shall be made per acre for seeding, ' mulching and fertilizer and includes a minimum of 4" of topsoil. Sod will be paid for on a per square yard installed basis, and shall include a minimum of 4" of topsoil. If sufficient topsoil is unavailable due to the Contractor's negligence in salvaging existing t topsoil, it shall be his responsibility to acquire such elsewhere. Sod that has failed to grow after 30 days shall be replaced at no additional compensation. ' Due to the NPDES permit requirements, restoration work will likely require multiple trips to the site throughout construction. No additional compensation will be allowed. 1 ' Otto Job No. 2-06-0135 SCT -10 2006 WATERMAIN SPECIFICATIONS TABLE OF CONTENTS Page 1.00 SCOPE ....... »..»»..».»».......................................................................... 1.01 General ................ . 1.02 Work Included........................................................................ 1 1.03 Location of the Work. 1 11.04 Coordination of Work..................................................................................................... 1 1.05 Working Hours................................................................................................................ 1 .06 Reference Requirements........................................................... 2 ' 2.00 MATERiAI.S.»......... »........................................................... » » » 3 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 General...................................................................................._............................. Ductile Iron Fittings """"""' 3 .......................................................................................... Ductile Iron Pi 2.03a Plastic Filth Wrap ...................... Polyvinyl Chloride Pipe (PVC).........................................................................................4.................... ........4 ............................................... Resilient Wedge Gate Valves (4" to 18" in diameter)......................................................5 ButterflyValves................................................................................................................5 ValveBoxes........................................................................................................................ Val 6 ve Box Adapters Hydrants........................................................................................................................................................6 ....................................... CorporationCocks D I.P ................................................................................................... CurbStop and Box.............................................................................................................9 9 CopperTubing..................................................................................................................10 ServiceSaddles.................................................................................................................10 RetainerGlands ................................................................................ ................................ Mechanical 10 Joint Restraints ............................................................... .............................. Electrical Conductivity Materials 10 ....................................................................................11 AirRelief Manhole ........................................................................................................... Air Relief Valves .. l 1 9 Concrete ...................................................... .20 Soil Materials . . .ial............................................................. .................................................. 11 ........................................................... ........................................................12 2.20a Normal "Fill Material".......................................................................................12 t 2.20b Crushed Rock..................................................................................0.......0.... 12 2. 21 Insulation...........................................................................................................................12 ' 3.00 INSPECTION AND 7'FS'I'ING OR MATERIALS ...................... »... .... .............................. 13 3.01 Shop Inspections and Testing............................................ .................... .......................... 13 3.02 Field Inspection and Testing........................................................................................... 13 3.03 Disposition of Defective Material................................................................................... 13 3.04 Concrete Test Cylinders.................................................................................................. 13 4.00 CONTRACTOR'S RESPONSIBILITY FOR MATERIALS .................... ............ ... ....... 14 4.01 Material Furnished by Contractor................................................................................... 14 4.02 Material Furnished by the Owner................................................................................... 14 4.03 Replacement of Damaged Material................................................................................ 14 4.04 Responsibility for Safe Storage....................................................................................... 14 5.00 MATERIAL HANDLING, ALIGNMENT AND GRADE ................................................. 15 5.01 Material Handling............................................................................................................ 15 5.02 Pipe Alignment and Grades............................................................................................ 15 5.03 Deviation with Engineees Consent................................................................................. 16 5.04 Deviations Occasioned by Other Utility Structures....................................................... 16 6.00 BLANK ....................... ..................... .............. ....................................... ......... _...._._. 7.00 EXCAVATION AND TRENCH PREPARATION.............................................................. 18 7.01 General .........................•.......... ........................................................................................ 18 7.02 Trench Width and Description........................................................................................ 18 7.03 Pipe Bedding.....................................................................................................................19 22 7.04 Pipe Foundation in Poor Soil.......................................................................................... 19 7.05 Pipe Clearance in Rock................................................................................................... 19 7.06 Braced and Sheeted Trenches......................................................................................... 19 7.07 Piling of Excavated Material........................................................................................... 20 7.08 Barricades, Guards and Safety Provisions...................................................................... 20 7.09 Traffic and Utility Controls............................................................................................. 20 7.10 Private Property Protection............................................................................................. 20 7.11 Tunneling, Jacking, Boring or Excavation Other Than Open Trench ........................... 20 7.12 Railroad and Highway Crossings.................................................................................... 20 7.13 Interruption of Water Service .......................................................................................... 21 8.00 PIPE LAYING............................................................................................................................ 22 8.01 Installation of Watermain and Appurtenances. 8.02 Laying of Pipe and Fittings ............................... 8.03 Jointing of Pipe and Fittings .............................. 8.04 Setting Hydrants ................................................ 8.05 Conductivity ....................................................... 8.06 Sewer Crossings ................................................ ii ................................................. 22 ................................................. 22 ................................................. 22 ................................................. 23 ................................................. 23 ...... ............................... I........... 23 ' 8.07 Valves, Boxes, Manholes, Vaults and Fittings.............................................................. 24 8.08 Building Services............................................................................................................. 24 ' 9.00 BACKFILLING......._ ......... _.»............................. _......... ...... ....................................... - 25 9.01 General............................................................................................................................. 25 ' 9.02 Backfill Procedure at Pipe Zone..................................................................................... 25 9.03 Backfill Procedure Above the Pipe Zone....................................................................... 25 9.04 Disposal of Excess Materials and Debris....................................................................... 26 ' 9.05 Fill Material..................................................................................................................... 26 9.06 Density Tests ......................................... ........ ................................................................. 26 ' 10.00 TESTING AND DISINFECTING MAINS »..._...._ .......................................»»» 27 10.01 Pressure Testing ...................... ' 10.02 DisinfecfingMains........................................................................................................28 10.03 Electrical Conductivity Test.......................................................................................... 28 10.04 Trace Wire Test - PVC Watermain............................................................................... 29 ' 11.00 SURFACE RESTORATION, CLEANUP AND GUARANTEE.„„_.._ ............................ 30 11.01 Restoration of Surface .................................................................................................... 30 11.02 Dust Control During Construction................................................................................. 30 11.03 Mailbox Restoration...................................................................................................... 30 11.04 Maintenance of Streets Until Surfaced.......................................................................... 30 11.05 Clean Up......................................................................................................................... 30 11.06 Guarantee........................................................................................................................ 30 11.07 Failure to Replace Defective Parts................................................................................. 31 12.00 TURF ESTABLISHMENT................................................................................................_» 32 12.01 General............................................................................................................................ 32 13.00 METHOD OF PAYMENT .......... ».......................................................................................... 33 13.01 Watermain Pipe.............................................................................................................. 33 13.02 Compact Ductile Iron Fittings........................................................................................ 33 13.03 Hydrants.......................................................................................................................... 35 13.04 Valves Boxes and ........................................................................................................... 35 13.05 Copper Water Service Pipe............................................................................................ 35 13.06 Corporation Cocks .......................................................................................................... 13.07 Service Saddles 36 ............................................................................................................... 13.08 Curb Stops and Boxes 36 .................................................:.................................................. 13.09 Air Relief Manholes 36 ....................................................................................................... 13.10 Piling 36 ............................................................................................................................... 13.11 Special Conditions 36 .......................................................................................................... 36 iii 13.12 Special Sections ........................ 13.13 Sheeting Ordered Left in Place 13.14 Jacking ...................................... I iv .... 36 .... 36 .... 37 SECTION 1.00 - SCOPE 1.01 GENERAL It is the intent of these detailed specification requirements to provide the requirements for watermain construction in the City of Chanhassen, Minnesota. 1.02 WORK INCLUDED The contractor shall, unless specified otherwise, famish all material, equipment, tools and labor necessary to do the work required under his/her contract and unload, haul and distribute all pipe, castings, fittings, valves, hydrants, and accessories. The contractor shall also remove any street surfacing as required; excavate the trenches and pits to the required dimensions; construct and maintain all bridges for traffic control; sheet, brace and support the adjoining ground or structures where necessary; handle all drainage or ground water, provide barricades, guards and warning fights; lay and test the pipe, castings, fittings, valves, hydrants, and accessories, backfill and consolidate the trenches and pits; maintain the sheet or other surface over the trench until surface restoration; restore the roadway surface unless otherwise stipulated; remove surplus excavated material; and clean the site of the work. Installation shall include a six (6) foot witness post when the gate valve is located outside the traveled roadway. Attached to the witness post shall be a "GV" sign installed perpendicular to the roadway. The sign shall be made of aluminum with 3M brand or equal engineering ®rade reflective sheeting. The contractor shall also famish ajl equipment, tools, labor and materials required to rearrange sewers, conduits, ducts, pipes or other structures encountered in the installation of the work. All the above work to completely construct the watermain facilities shall be done in strict accordance with the project's contract documents to which these specifications are a part thereof. 1.03 LOCATION OF THE WORK The location of this work is as shown on the plans. 1.04 COORDINATION OF WORK The contactor shall be responsible for the satisfactory coordination of the construction of the watermain facilities with other construction and activities in the area affected. Delays in work resulting from lack of such harmony shall not in any way be a cause for extra compensation by any of the parties. 1.05 WORKING HOURS Refer to Section 7.02 of the General Conditions. 1.06 REFERENCE REQUIREMENTS 11 1 In the specification requirements, reference is made to "MnDOT Specifications" which shall mean ' the "Standard Specifications for Highway Construction" of the Minnesota Department of ' Transportation 2000 Edition and all subsequent amendments, and City Engineers Association "Standard Utilities Specifications" for Watermain and Service Line Installation and Sanitary Sewer and Storm Sewer Installation, 1999 Edition, and all subsequent amendments shall apply. , 2 SECTION 2.00 - MATERIALS 2.01 GENERAL ■ The materials used in this work shall be all new, and conform to the requirements for class, kind, size and materials as specified below. All materials permanently incorporated in the work shall be ' made in America in accordance with Minnesota State Statute 1613.101 PREFERENCE FOR AMERICAN -MADE MATERIALS. The contractor shall submit in writing a list of materials showing the manufacturer designation of all materials. This list must be approved by the engineer. 2.02 DUCTILE IRON FITTINGS Ductile iron fittings shall have mechanical joints and shall be Class 350 for sizes up to and including twelve inches (12") in diameter and shall conform to A.W.W.A. Specification C153, covering compact fittings. Ductile iron fittings shall be paid per ductile iron body weights. Mechanical joints shall conform to A.W.W.A. Specification CI 11, latest revision, with gaskets. Gaskets shall be made from vulcanized crude robber compound. All surfaces shall be smooth, free from imperfections and free from porosity. Conductivity straps shall be famished and installed in accordance with Section 2.15. All fittings shall be tar coated on the outside and cement lined on the inside, and furnished with all solid stainless steel nuts and bolts and spray -coated with a bituminous coal tar supplied by the manufacturer. Cement mortar hnipg shall be in accordance with A.W.W.A Specification C104, latest version. ■ 2.03 DUCTILE IRON PIPE (DIP) Ductile iron pipe shall be designed for a minimum working pressure of 150 pounds per square inch and shall conform to the applicable dimensions and tolerances of A.W.W.A. Specification C151, latest revision, for ductile iron pipe. ' Fittings shall be ductile iron and shall meet the requirements as specified in Section 2.02. ' All ductile iron pipe shall be cement lined and the maximum deflection of the pipe shall not exceed 2% of the pipe diameter to prevent cracking of the lining. ' Weighing scales may be required, as specified in Section 2.02, to verify weight of pipe. Nominal thickness of wall for ductile iron pipe shall be as follows: ' Size Class Pipe Thickness Inches 6" Class 52 0.31 ' g" Class 52 " 0.31 10 Class 52 0.35 12" Class 52 0.37 14" Class 51 0.36 16" Class 51 0.37 18" Class 51 0.38 20" Class 51 0.39 24" Class 51 0.41 30" Class 51 0.43 36" Class 51 0.48 42" Class 51 0.53 Pipe walls shall be of a thickness to support 2% full threads for the size of service necessary of Standard Corporation stop threads as specified by A.W.W.A. C800. A service saddle shall be used when the corporation stop exceeds the size listed in the following for each diameter of watermain. Watermain Size Maximum Corp Size Without Saddle 6" 3/4" 8" 10" 12" 2" 14" and larger 2" All ductile iron pipe shall be marked "DUCTILE IRON' in large letters. The nominal wall thickness shall be plainly marked on each piece of pipe. 2.03a Plastic Film Wrap. An approved plastic film wrap for protection of ductile iron pipe shall be provided at all locations. The wrap shall be the "tube" type having 8 -mil thickness. A two (2) inch wide polyethylene adhesive tape shall be used to secure the tube of film to the pipe. The unit bid price per lineal foot shall include the cost of furnishing and installing the plastic wrap and shall be compensation in full regardless of the size of the pipe to be protected 2.04 POLYVINYL CHLORIDE PIPE (PVC). Polyvinyl chloride pressure pipe (PVC) for watermain shall conform to A.W.W.A. C900 for pipe sizes 4" to 8". All pipe shall have a minimum dimension ratio (DR) of 18 corresponding to a working pressure of 150 PSI for PVC type 1120 pipe. Laying lengths shall be 20 feet (+1") for all sizes. PVC pipe larger than 8" diameter will not be allowed. Joints. The bell shall consist of an integral wall section with a factory -installed, solid cross-section elastometric ring which meets the requirements of ASTM F477. The bell section shall be designed to be at least as hydrostatically strong as the pipe wall and meet the requirements of A.W.W.A. C900 for sizes 4" to 8". The pipe shall be manufactured to cast iron or ductile iron outside dimensions in accordance with A.W.W.A. C900. 4 ' Fittings. Fittings shall be ductile iron, having a minimum working pressure rating of 150 PSI and shall conform to the requirements of A.W.W.A. C110 (ANSI A21.10) or A.W.W.A. C153 (ANSI 21.53) Ductile Iron Compact Fittings. Valves, tees, crosses, hydrant barrels or any other ductile iron ' fitting shall be wrapped with a flat sheet or split length polyethylene tube by passing the sheet under the appurtenance and bringing it up around the body. Make seams by bringing the edges of the polyethylene sheet together, folding over twice and taping down. All buried nuts and bolts shall be ' solid stainless steel and spray -coated with a bituminous coal tar supplied by the manufacturer. Trace Wire. Trace wire shall be laid with all PVC watermain and shall be #12 copper -insulated and ' rated for underground service. The trace wire shall be connected to all fire hydrants by wrappthg three times around the hydrant barrels just below the break off flange and continue back down to the main line. Splicing trace wire shall be accomplished by twisting the two ends and heat shrink wrapping the splice. Splicing shall not be more frequent than one splice per 250 feet; wire nut splices are not allowed Trace wire to be laid below all pipe, fittings and hydrants, and welded to DIP at transitions to PVC watemrain. ' Service Saddles. All services shall be installed as per Section 2.13 with double strap. Pipe Bedding Material. Pipe bedding material shall be in accordance with Section 7.02 of the ' Sanitary Sewer Specifications and shall be installed as per Standard Plate No. 2203 of these Specifications. Pipe bedding material shall be considered incidental to the pipe installation. 2.05 REESILIENT WEDGE GATE VALVES (4" TO 18" IN DIAMETER) Gate valves shall be resilient wedge type, manufactured to meet all applicable requirements of ' A.W.W.A. Standard for Resilient Sealed Gate Valves C515-80. Valves shall have non -rising stems, opening in a counterclockwise direction. Valves shall be furnished with all exterior solid stainless steel nuts and bolts and spray -coated with a bituminous coal tar supplied by the manufacturer. Cast iron wedge shall have sealing surfaces of the wedge permanently bonded with resilient material to meet ASTM tests for rubber to metal bond STM 429-73. Valves shall have full epoxy coating on ' the inside, such as Mueller Series 2360 with full epoxy coating on the exterior of valve, or approved equal. Payment shall be at the bid unit price stated on the proposal and shall include all miscellaneous items associated with the work. ' Valves shall be provided with a two-inch (2') square operating nut and shall open in a counterclockwise direction. 2.06 BUTTERFLY VALVES Butterfly valves shall be located as shown on the plans positioned as shown on the standard plates and be constructed for buried service. Bodies shall be of cast iron with mechanical joint to fit ductile iron pipe and be furnished with all solid stainless steel nuts and bolts. Valve bearings shall be of nylon or permanently lubricated bronze. The rubber seat shall be permanently bonded to the body. The shaft shall be 304 stainless steel with a disc Ni -resist Type 1 with polished edge. The operator shall be constructed and sealed for buried or submerged service. This unit shall be equipped with an A.W.W.A. two-inch (2") square operating nut, and open in a counterclockwise direction. The valve and operator assembly and all components shall be equal or exceed all recognized standards and shall be Henry Pratt "Groundhog", Dresser 450, Kennedy or American, or approved equal. Minimum requirements for butterfly valves shall conform to A.W.W.A. C504, latest revision. Valves shall be furnished with all exterior stainless steel nuts and bolts and spray -coated with a bituminous coal tar supplied by the manufacturer. 2.07 VALVE BOXES Valve boxes shall be cast iron of the three piece type suitable for a depth of 7'/z feet of cover over the top of the pipe or to a depth as shown on the plans. For valves buried to a depth greater than 8 feet from the top of operating nut to the top of the finished grade, the valve box shall be equipped with a riser rod in a length when connected to the operating nut is 6" below the top of the finished grade. Boxes shall be 5%1' diameter, bases may be round or oval and length adjustment shall be screw type. Valve boxes shall be Tyler 6860 G, Mueller H10361 or Bibby -Ste. -Croix or approved equal as shown on City Standard Plate No. 1006. Drop covers on valve boxes shall bear the word "water" on the top. 2.08 VALVE BOX ADAPTERS Valve box adapters shall be installed on all gate valves and butterfly valves as manufactured by Adapter, Inc. or approved equal. Payment for said adapters shall be considered incidental to the price of gate valves or butterfly valves. 2.09 HYDRANTS Fire hydrants purchased or installed shall meet or exceed all applicable requirements and tests of ANSI and the latest revisions of AWWA Standard C502. Fire hydrants shall meet all test requirements and be listed by Underwriters Laboratories Inc. Fire hydrants shall meet all test requirements and have full approval of Factory Mutual. Fire hydrants shall meet the following requirements. Fire hydrants shall be rated for a working pressure of 250 Psig. (1825 kPa). Fire hydrants shall be of the compression type, opening against the pressure and closing with the pressure. Fire hydrants shall have a minimum 5'/:' main valve opening and a minimum inside lower/upper barrel diameter (I.D.) of 7" to assure maximum flow performance. Pressure loss at 1,000 GPM shall not exceed the following value. 4%2" Pumper Nozzle: 2.50 psi Fire hydrants shall be three-way in design, having one 4%2" pumper nozzle and two 2%z" hose nozzle(s). Nozzle thread type shall be national standard fire coupling screw threads. Nozzles shall thread counterclockwise into hydrant barrel utilizing "o" ring seals. A suitable nozzle lock shall be in place to prevent inadvertent nozzle removal. The bonnet assembly shall provide an oil reservoir and lubrication system that automatically circulates lubricant to all stem threads and bearing surfaces each time the hydrant is operated. This lubrication system shall be sealed from the waterway and any external contaminants by use of "o" ring seals. An anti -friction washer shall be in place above the thrust collar to further minimize operating torque. The oil reservoir shall be factory filled with a low viscosity, FDA approved non-toxic oil lubricant that will remain fluid through a temperature range of -60" F to +150° F. The operating nut shall be a one-piece design, manufactured of ASTM B-584 bronze. It shall be national standard pentagon in shape and the nut dimensions shall be measuring 1 ya" from point to flat. The operating nut shall be affixed to the bonnet by means of an ASTM B-584 bronze hold down nut. The hold down nut shall be threaded into the bonnet in such a manner as to prevent accidental disengagement during the opening cycle of the hydrant. The use of Allen head set screws as a means of retention is unacceptable. A resilient weather seal shall be incorporated into the hold down nut for the purpose of protecting the operating mechanism from the elements. The direction of the opening shall be counter -clockwise and an arrow shall be cast on the bonnet flange to indicate the specified opening direction. The hydrant bonnet shall be attachefi to the upper barrel by not less than eight bolts and nuts and sealed by an "o" ring. Hydrants shall be a "traffic -model" having upper and lower barrels joined at the ground line by a separate and breakable "swivel" flange providing 360° rotation of upper barrel for proper nozzle facing. This flange shall employ not less than eight bolts. The safety flange segments shall be located under the upper barrel flange to prevent the segments from falling into the lower barrel when the hydrant is struck. The pressure seal between the barrels shall provide not less than 18" of clearance from the centerline of the lowest nozzle to the ground. The operating stem shall consist of two pieces not less than 1'/." diameter (excluding threaded or ' machined areas) and shall be connected by a stainless steel safety coupling. The safety coupling shall have an integral internal stop to prevent the coupling from sliding down into the lower barrel when the hydrant is struck. Screws, pins, bolts, or fasteners used in conjunction with the ' stem couplings shall also be stainless steel. The top of the lower stem shall be recessed 2" below the face of the safety flange to prevent water hammer in the event of a "drive over" where a vehicle tire might accidentally depress the main valve. ' The lower barrel shall be an integrally cast unit. The use of threaded on or mechanically attached flanges is deemed unacceptable. The hydrant bury depth shall be TOW cover over the ' hydrant service and clearly marked on the hydrant lower barrel for 8.0' bury unless otherwise specified. 1 All buried bolts and nuts shall be solid stainless steel and spray -coated with a bituminous coal tar supplied by the manufacturer. Composition of the main valve shall be a molded rubber having a durometer hardness of 95 +/- 5 and shall be reversible in design to provide a spare in place. Plastic (polyurethane) main valves are unacceptable. The main valve shall have a cross section not less than I ". Hydrants shall be equipped with two (2) drain valves that drain the barrel when the hydrant is closed and seal shut when the hydrant is opened. These drain valves shall be an integral part of the one piece bronze upper valve plate. They shall operate without the use of springs, toggles, tubes, levers or other intricate synchronizing mechanisms. The upper valve place, seat ring and drain ring (she bushing) must be ASTM B-584 bronze and work in conjunction to form an all bronze drain way. A minimum of two (2) internal and two (2) external drain openings are required. Drains ported through an iron shoe must be bronze lined. The bronze seat ring shall thread into a bronze drain ring (or shoe bushing) providing a bronze - to -bronze connection. Seat rings shall be "o" ring pressure sealed. The shoe inlet size and connection type shall be MJ having ample blocking pads for sturdy setting and the MJ connection must have two strapping lugs to secure the hydrant to piping. A minimum of six solid stainless steel bolts and nuts are required to fasten the shoe to the lower barrel. The interior of the shoe including the lower valve plate and stem cap nut shall have a protection coating that meets the requirements of AW WA C-550. If a stem cap nut is utilized, a stainless steel lock washer or similar non -corrosive device that will prevent the cap nut from backing off during normal use must lock it in place. Hydrants shall be warranted by the manufacturer against defects in materials or workmanship for a period of ten years (10) from the date of manufacture. The manufacturing facility for the hydrant must have current ISO certification. Hydrants shall be Waterous WB -67 or Mueller Super Centurion 250 or approved equal. All hydrants shall be given one additional coat of Paint after installation. All abraded surfaces shall be cleaned prior to application of the final field coat The field coat of paint shall be per the manufacturer's specifications. All painted surfaces shall be warranted for a period of two years from the time the City accepts the public utility improvements. In the event the hydrant paint is not in satisfactory condition at the end of the warranty period, the entire hydrant shall be prepared (scraping, sanding) and repainted in accordance with these specifications. Any hydrant that is extended 6" or more shall be supplied with an extra -heavy operating rod from the base to top of hydrant. ' All hydrant installations shall include a location marker as shown on Detail Plate No. 1004. Immediately after installing or relocating a fire hydrant, it must be securely covered by the tcontractor with a plastic bag to indicate it is "out of service". The plastic bag may only be removed for testing purposes by a city representative. ' Upon approval of all testing (hydro, bacteria, flush and conductivity) and city acceptance, the Chanhassen Utility Department will open the gate valve, remove the plastic bag and flush the hydrant. ' "PLEASE NOTE: The Utility Department requires a 48-hour advance notice to schedule turning on or off water lines. ' 2.10 CORPORATION COCKS D.I.P. ' All corporation cocks shall conform to A.W.W.A. Standards with A.W.W.A. threaded inlet and A.W.W.A. copper service pipe outlet. ' Minimum size corporation cocks shall be I" x 1" and shall be installed with saddles on all 6" and smaller D.I.P. watermains (3/4" x 1" corporations are not allowed). Corporation cocks shall be Mueller #H15000, Ford F 600 or approved equal. 2.11 CURB STOP AND BOX ' Curb stop shall be Minneapolis pattern for copper service pipe inlet and outlet, with an inverted key, and shall be Mueller Company Mark H Oriseal #H-15154, Ford B22 -333M, B22 -444M or approved equal. The stop box shall be an extension type with stationary rod Minneapolis, pattern base and a 1-1/4" upper section. Boxes shall have a 12" adjustment with a 8 -foot length when fully extended. Stop ' boxes shall be Mueller Company #H-10300 Series, Ford EM2-80-56-75R or approved equal. Curb stops shall be tied to definable landmarks such as manholes, catch basins, gate valves, hydrants ' and building comers. Swing ties shall be no longer than 100 feet in length between tie points. Property comers, trees, power poles, light poles, telephone or utility boxes are not acceptable ties. This record shall be turned over the engineer for his/her records at time intervals specified by the ' engineer. The lid shall be Mueller #89375 or equal. 1 ' 2.12 COPPER TUBING 1 9 Copper tubing shall comply with the following and shall be manufactured in the United States of America: Federal Specification ASTM Specification AW WA Specification WW -T-799 Type K B-88-62 Type K C-800-55 Type K One -inch (1 ") seamless copper service lines shall be of minimum size for all water service, except where specified by City of Chanhassen in high-pressure water areas or where there are other unusual circumstances. 2.13 SERVICE SADDLES All service connections to PVC pipe shall be stainless steel, double strap and bolt (minimum) service saddles and spray -coated with bituminous coal tar. Service saddles shall have stainless steel washers between the nut and the plastic washer to equalize tightening stress. Rubber tapered gaskets shall be required to resist circumferential and longitudinal forces along with 0 -ring or flat gaskets for hydraulic seal. Saddle bolts shall be tightened to the manufacturer's recommended tightness as verified with a torque wrench. Bolt tightness shall be rechecked after the pipe tap is complete. All services shall be pressure tested with the main line and shall be Romac Style 304, Ford style FS 303, Cascade CSC -2, Smith Blair 371-372 or approved equal. For use on Ductile Iron Pipe, service saddles shall be provided for all services larger than those specified in Article 2.03 and shall be Ford iron service saddles, style F202, zinc plated double straps, rubber gaskets and standard thread pattern as per A.W. W.A. C800 or approved equal. 2.14 RETAINER GLANDS All retainer glands shall be ductile iron with set screws being solid stainless steel and spray -coated with a bituminous coal tar supplied by the manufacturer, similar to American Double -X mechanical joint retainer glands or approved equal and shall be capable of withstanding torque of not less 80 -foot pounds. 2.15 MECHANICAL JOINT RESTRARM Mechanical joint restraints shall be manufactured of ductile iron conforming to ASTM A 536-80 with ductile iron restraining devices heat treated to a minimum hardness of 370 GHN. Thrust Restraint Criteria: A) Megalug, or approved equal, joint restraining glands are required at pipe joints. B) For restrained joints, the number of feet (m) of tied pipe required shall be in accordance with the table shown on Detail Plate No. 1011. C) For special cases not covered by the standard plate design of thrust restraint, the construction shall be in accordance with Thrust Restraint Design for Ductile Iron Pipe, Ductile Iron 10 ' Pipe Research Association (1989). A working pressure of 250 psi (1725 kPa), shall be used for design calculation. ' The mechanical joint restraint shall have a working pressure of at least 250 psi and shall be MegaLug manufactured by EBAA IRON, INC. or approved equal. Restraints for C900 PVC shall ' be Ebba IRON Mega -Lug Series 2000 PV or approved equal. All mechanical joint restraints shall be spray -coated with a bituminous coal tar supplied by the manufacturer. 2.16 ELECTRICAL CONDUCTIVITY MATERIALS ' All joints on ductile iron pipe and fittings shall be connected with an electrical conducting copper strap, clips or cable designed and tested to withstand 400 amps. 2.17 AIR RELIEF MANHOLES ' Air relief manholes shall be constructed using pre -cast sections conforming to ASTM Specification C478 according to the standard plate. The standard manhole casting shall be NEENAH R -1740B with self-sealing lid or approved equal as shown on the standard plate and shall have two concealed pick holes. The minimum allowable weight shall be 380 pounds. Lettering on the manhole castings shall be as shown on the standard plate. All castings shall conform to the requirements and dimensions shown on the drawings. All covers must fit closely in the rings in any and all positions and, when placed in the rings, must fit the ring solidly in all positions so that there will be no rocking from pressure applied on any point of the cover. 2.18 AIR RELIEF VALVES Air relief valves shall be Crispex Universal air valves manufactured by Multiplex Manufacturing Company or approved equal. The valve shall be furnished with a V inlet, a V shut-off valve (ball valve), a backflow check valve and all other accessories needed as per Standard Detail Plate No. 1006. An operating instructions and maintenance manual shall be included with the valve. 2.19 CONCRETE ' Concrete to be used shall be composed of a mixture of fine and coarse aggregate and a Portland Hydraulic Cement conforming to the ASTM Specification designation C-150, Type 1, with the ' proper water -cement ratio to obtain a compressive strength not less than 3,000 pounds per square inch in 28 days. The fine aggregate for concrete shall be composed of a clean washed sand of hard, sharp, durable particles. Coarse aggregate for concrete shall be composed of a gravel uniformly ' 11 graded three -fourth inch (3/4") maximum size to #4 sieve. Coarse aggregate shall be composed of hard durable particles free of shale, chert, flat or elongated pieces. Fine and coarse aggregate shall conform to the A.S.T.M. Specification for Concrete Aggregates, Designation C-33. Mixing water shall be suitable for drinking purposes, containing no acids, alkalis, oils or other deleterious materials. Concrete shall be mixed in a mechanically operated mixer so controlled that the drum shall operate a minute and one-half after all materials including water are in the drum. Concrete mixtures shall conform to MnDOT Specification 2461. The slump shall not exceed four inches (4") plus or minus one inch (1 "). 2.20 SOIL MATERIALS 2.20a Normal 'Till Material"" Is defined under the backfilling Section No. 9.05 2.20b Crushed Rock The material shall consist of durable crushed quarry rock of which 100% passes a 2" sieve and of which 95% is retained on a #4 sieve size. It shall not contain soil overburden, sod, roots, plants, and other organic matter, or any other materials considered objectionable by the engineer. 2.21 INSULATION Pipe wrapped insulation shall be three (3) inches of DOW Styrofoam FB brand plastic foam, or approved equal, wrapped around the entire pipe, pipe joints and bends for those areas designated on the plans. The insulation shall be installed with bands as per the manufacturer's specification. Sheet insulation shall be two-inch thick, four -feet wide Thermco Blue Dot Styrene, or approved equal, foam waterproof insulation. Sheets shall be centered on the pipe and installed above or below the pipe in accordance with typical Detail Plate No. 2204. 12 ' SECTION 3.00 - INSPECTION AND TESTING OF MATERIALS 3.01 SHOP INSPECTIONS AND TESTING ' All materials furnished by the contractor are subject at the discretion of the engineer, to inspection and/or testing by accepted methods at the plant of the manufacturer. This inspection and/or testing is ' to be made at the cost of the owner. The material supplier shall provide the city with copies of test results on materials that are famished to the contractor. ' 3.02 FIELD INSPECTION AND TESTING All materials furnished by or for the contractor for incorporation into the work under contract shall, at the discretion of the engineer, be subject to inspection and/or testing by methods acceptable to the enBr =- 3.03 DISPOSITION OF DEFECTIVE MATERIAL All material found during the process of inspecting and testing to be defective, or defective material encountered at any time during the progress of the work, will be rejected by the engineer and the contractor shall promptly remove from the site all such material. 3.04 CONCRETE TEST CYLINDERS On all types of concrete constmctioq, up to four (4) test cylinders may be taken from each section of the structure cast in one operation. The project engineer or authorized representative shall, within four (4) days of their origin, deliver all cylinders to an approved testing laboratory. The actual cost of testing shall be paid by the owner. 13 SECTION 4.00 - CONTRACTOR'S RESPONSIBILITY FOR MATERIALS 4.01 MATERIAL FURNISHED BY CONTRACTOR The contractor shall be responsible for all material furnished by him, and she shall replace at his/her own expense all such material that is found to be defective in manufacture or that has become damaged in handling after delivery by the manufacturer. This shall include the furnishing of all material and labor required for the replacement of installed material discovered defective prior to the final acceptance of the work, or during the warranty period of the work- 4.02 ork 4.02 MATERIAL FURNISHED BY THE OWNER The contractor's responsibility for material furnished by the owner shall begin at the point of delivery by the manufacturer, or owner, and upon acceptance of the material by the contractor. The contractor shall examine all material furnished by the owner at the time and place of delivery and shall reject all defective material. The point of delivery shall be stated in the "Special Provisions". 4.03 REPLACEMENT OF DAMAGED MATERIAL Any material famished by the owner that becomes damaged after acceptance by the contractor shall be replaced by the contractor at his/her own expense. 4.04 RESPONSIBILITY FOR SAFE STORAGE The contractor shall be responsible for the safe storage of material famished by or to him, and accepted by him, and intended for the work, until it has been incorporated in the completed project. The interior of all pipe, fittings, and other accessories shall be kept free from dirt and foreign matter at all times. Valves and hydrants shall be drained and stored in a manner that will protect them from damage and freezing. 14 SECTION 5.00 - MATERIAL HANDLING, ALIGNMENT AND GRADE 5.01 MATERIAL HANDLING Pipe and other accessories shall, unless otherwise directed in the special provisions, be unloaded at the point of delivery, hauled to and distributed at the site of the project by the contractor. They shall at all times be handled with care to avoid damage. In distributing the material at the site, each piece shall be unloaded opposite or near the place where it is to be laid in the trench. Pipe shall be so handled such that the coating and lining will not be damaged. If, however, any part of the lining or coating is damaged, the repair shall be made by the contractor at his/her expense in a manner satisfactory to the engineer. 5.02 PIPE ALIGNMENT AND GRADES All pipe shall be laid and maintained to the required lines and grades; with hydrants, valves and fittings at the required locations; and with joints centered and drawn "home'; and with all valve and hydrant stems plumb. The owner will furnish line and grade stakes necessary for the work It shall be the contractors responsibility to preserve these stakes from loss or displacement. The engineer may order replaced any stakes she deems necessary for the proper protection of the work Any replacements shall be at the contractors expense. All pipes shall be laid to the depth shown on the contract drawings. The contractor shall satisfactorily maintain the specified cover. If additional bends are required where not shown on the drawings to maintain alignment around curves, the contractor shall provide the required number and be compensated at the unit price as proposed on the bid form. The following is the maximum allowable joint deflection for the cast iron pipe. AAW.A. CA" TABLE 1 & 2 - SUMMARY * 18' length 5.03 DEVIATION Wrm ENGINEER'S CONSENT 15 (20' Pipe Length - except as noted) Maximum Allowable Deflections (inches) P=3 a S Mechanical Joint Push -on Joint 4 3111* 21" 6 27"* 21" 8 20" 21" 12 22" 21" 16 15" 12" 18 12" 12" 20 12" 12„ 24 10" 12" 30 101, 8" 36 9" 8" 42 8" 8„ 48 8„ 8„ * 18' length 5.03 DEVIATION Wrm ENGINEER'S CONSENT 15 11 No deviation shall be made from the required line or grade except with the written consent of the engineer. ' 5.04 DEVIATIONS OCCASIONED BY OTTER LMLITY STRUCTURES Wherever existing utility structures or branch connections leading to main sewers or to main drains , or other conduits, ducts, pipe or structures present obstructions to the grade and alignment of the pipe, they shall be permanently supported, removed, relocated or reconstructed by the contractor ' through cooperation with the owner of the utility, structure or obstruction involved. In those instances where their relocation or reconstruction is impracticable, a deviation from the grade will be ordered and the change shall be made in the manner directed with extra compensation allowed ' therefore at unit prices, if applicable. 16 SECTION 6.00 - BLANK 17 SECTION 7.00 - EXCAVATION AND TRENCH PREPARATION 7.01 GENERAL The trench shall be so dug that the pipe can be laid to the alignment and depth required and shall be excavated only so far in advance of pipe laying as the engineer shall specify. The trench shall be so braced and drained that the workmen may work therein safely and efficiently. All trenches shall be sheeted and braced as per Chapter 66: Trench bracing of the Minnesota Regulations Relating to Industrial Safety to a safe angle of repose. Such angle of repose shall be no less than the repose required by the Accident Prevention Division of the Minnesota State Industrial Commission or the requirements of the Occupational Safety and Health Act (OSHA), whichever is more restrictive. It is essential that the discharge of any required trench dewatering pumps be conducted to natural public drainage channels, drains or storm sewers. All trenches shall be excavated so that the pipe may be laid accurately to grade with a minimum of 7%, feet of earth cover over the top of the watermains, unless otherwise noted on the drawings. All utility installations under existing "collector" roads or newly constructed (less than 5 years old) residential streets must be jacked or directional bored as appropriate. No open trenching will be allowed. 7.02 TRENCH WIDTH AND DESCRIPTION The trench width, at the top of the trench, may vary depending on the depth of the excavation and the nature of excavated material encountered. All trenches shall be constructed in strict accordance with requirements prescribed by the Occupational Safety and Health Act (OSHA). The trench width at pipe grade shall be ample to permit the proper laying and jointing of the pipe and fittings and for proper backfilling and compaction. The maximum width of trench at the top of the pipe shall be not greater than the outside diameter of the pipe plus four feet. The trench shall have a bottom conforming to the grade to which the pipe is to be laid. The pipe shall be laid upon sound soil, cut true and even so that the barrel of the pipe will have a bearing for its full length. If the excavation is inadvertently made below the bottom conforming to grade, it shall be backfilled with well tamped pit run sand or fine gravel or other material as approved by the engineer at no additional expense to the owner. Bell holes shall be dug at the ends of each length of pipe to permit proper jointing. Excavations for manholes and other structures shall have one foot minimum clearance on all sides. The trench shall be kept free from water until the joints have been completed. 7.03 PIPE BEDDING 18 ' When using ductile iron pipe and existing soil conditions are not acceptable for backfill and/or ' compaction in the pipe zone, pipe bedding and backfill shall be used as shown on standard detail plate no. 2201. Otherwise, backfill as shown on standard detail plate no. 2202 may be used. When using PVC pressure pipe bedding and backfill shall be accomplished as per Section 7.02 of the sanitary sewer specifications and standard detail plate no. 2203. 7.04 PIPE FOUNDATION IN POOR SOIL ' When the bottom at subgrade is soft and in the opinion of the engineer cannot adequately support the pipe, a further depth and/or width shall be excavated and refilled to pipe foundation grade with approved material and thoroughly compacted as shown on standard detail plate nos. 2203 and ' 2203A; or other approved means, such as piling, shall be adopted to assure a firm foundation for the pipe with extra compensation allowed the contractor as provided elsewhere in these specifications. The contractor shall furnish, drive, and place piling if ordered by the engineer. Piles shall be driven in exact position at locations determined by the engineer. The contractor at his/her own expense must replace piles not correctly positioned at the completion of driving. ' 7.05 PIPE CLEARANCE IN ROCK ' Large stones shall be removed to provide a clearance of at least twelve inches (12") below outside barrel of the pipe, valves, or fittings, and to a clear width of 12" on each side of all pipe and appurtenances for pipe 16" or less in diameter, for pipes larger than 16", a clearance of 18" below and clear width of 9" on each side of pipe shall be provided. Adequate clearance for properly jointing pipe laid in rock trenches shall be provided at bell holes. 7.06 BRACED AND SHEETED TRENCHES The contractor shall adequately brace and sheet excavations wherever necessary to prevent caving or damage to nearby property. The cost of this temporary sheeting and bracing, unless provided for otherwise, shall be considered as part of the excavation costs without additional compensation to the contractor. Trench sheeting shall remain in place until pipe has been laid, tested for defects and repaired if necessary, and the earth around it compacted to a depth of one foot over the top of the Pipe. Sheeting, bracing, etc. placed in the "pipe zone" (that part of the trench below a distance of one foot [F] above the top of the pipe) shall not be removed without the written permission or written order of the engineer, that sheeting thereby left in place shall be paid for at the unit price bid. Sheeting ordered left in place by the engineer in writing shall be paid for at the unit price bid. The contractor may also leave in place, at his/her own expense, to be embedded in the backfill of the trench any sheeting or bracing in addition to that ordered left in place by the engineer for the purpose of preventing injury or damage to persons, corporations, or property whether public or private, for which the contractor under the terms of this contract is liable. 7.07 PELING OF EXCAVATED MATERIAL 19 All excavated material shall be piled in a manner that will not endanger the work and that will avoid obstructing sidewalks and driveways. Gutters shall be kept clear or other satisfactory provisions made for street drainage. 7.08 BARRICADES GUARDS AND SAFETY PROVISIONS To protect persons from injury and to avoid property damage, adequate barricades, construction signs, flashing lights, and guards as required shall be placed and maintained during the progress of the construction work and until it is safe for traffic to use the highway. All material piles, equipment and pipe which may serve as obstructions to traffic shall be enclosed by fences or barricades and shall be protected by proper lights when the visibility is poor. The rules and regulations of the local authorities respecting safety provisions shall be observed. 7.09 TRAFFIC AND U lTY CONTROLS Excavations for pipe laying operations shall be conducted in a manner to cause the least interruption to traffic. Where traffic must cross open trenches, the contractor shall provide suitable bridges at street intersections and driveways. The contractor shall post, where directed by the engineer, suitable signs indicating that a street is closed and necessary detour signs for the proper maintenance of traffic. Hydrants under pressure, valve pit covers, valve boxes, curb stop boxes, or other utility controls shall be left unobstructed and accessible during the construction period. 7.10 PRIVATE PROPERTY PROTECTION Trees, fences, poles and all other private property shall be protected unless their removal is authorized; and any property damage shall be satisfactorily restored by the contractor, or adequate compensation therefore shall be the responsibility of the contractor. 7.11 TUNNELING JACKING 13ORING OR EXCAVATION OTHER THAN OPEN TRENCH Where pipe cannot be placed by open trench excavation, the method for placing and payment therefore shall be stated in the special provisions. 7.12 RAILROAD AND HIGHWAY CROSSINGS When any railroad is crossed, all precautionary construction measures required by the railroad shall be followed. See Special Provisions or Detail Drawings. The contractor shall be responsible for securing necessary crossing permits. Before any construction is started, the successful bidder shall meet with the Minnesota Department Of Transportation, County Highway Department, Railroad Maintenance Engineer, and the Consulting Engineers where applicable to determine the construction procedure to be followed, methods of rerouting traffic, placing of barricades, flares, signs, flagmen, etc., and methods of Preventing damage to the highway or railroad. If required by the railroad or highway department, the contractor shall deposit with them a certified check in an amount sufficient to cover the required repair work. 20 7.13 INTERRUPTION OF WATER SERVICE No interruption of water service will be allowed unless approved by the city engineer. The contractor will be required to provide temporary water service whenever possible. If an interruption in water service is approved, all consumers affected by the operation shall be notified by the ' contractor at least 48 hours before the operation and be advised of the probable time when service will be restored. All valves and hydrants that are required to be opened or closed shall be operated only by the Chanhassen Utility Department. The contractor shall notify the Chanhassen Utility ' Superintendent 48 hours in advance to request opening or closing of all gate valves and hydrants. 21 SECTION 8.00 - PIPE LAYING 8.01 INSTALLATION OF WATERMAIN AND APPURTENANCES Proper implements, tools and facilities satisfactory to the engineer shall be provided and used by the contractor for the safe and convenient prosecution of the work. Pipe and other materials shall be unloaded and distributed on the job in a manner approved by the engineer. In no case shall materials be thrown or dumped from the truck. All materials unloaded in an unsatisfactory manner shall be rejected and work shall be stopped until such materials have been examined by the inspector and approved. The contractor shall furnish the necessary assistance in such examination of materials. Watemtain materials shall be carefully lowered into trench piece by piece by means of a derrick, ropes or other suitable tools or equipment, in such a manner as to prevent damage to materials and protective coatings and lining. Under no circumstances shall watemrain materials be dumped into the trench. 8.02 LAYING OF PIPE AND FITTINGS Before lowering and while suspended, the pipe and fittings shall be inspected for defects to detect any cracks. Any defective, damaged or unsound material shall be rejected. All foreign matter or dirt shall be removed from the inside of the pipe and fittings before it is lowered into its position in the trench, and shall be kept clean by approved means during and after laying. All openings along the line of the main shall be securely closed as directed, and in the suspension of work at any time, suitable stoppers shall be placed to prevent earth or other substances from entering the main. No pipe shall be laid in water or when the trench conditions are unsuitable for such work, except by written permission of the engineers . 8.03 JOINTING OF PIPE AND FITTINGS Ductile Iron - Jointing of mechanical joint pipe, push -on joint pipe, and fittings shall be done in accordance with A.W.W.A. Section 9b and 9c of A.W.W.A. Specification C600, latest revision. Mega -lugs shall be used to secure all mechanical joint pipe and fittings. When pipes are cut in the field, the cut or straight end shall have all sharp or rough edges removed before assembly. PVC - The bell shall consist of an integral wall section with a factory -installed, solid cross-section elastometric ring which meets the requirements of ASTM F477. The bell section shall be designed to be at least as hydrostatically strong as the pipe wall and meet the requirements of A.W.W.A. C900 for sizes 4" to 8". The pipe shall be manufactured to cast iron or ductile iron outside dimensions in accordance with A.W.W.A. C900. PVC Pipe larger than 8" diameter will not be allowed. 22 Fittings shall be ductile iron, having a minimum working pressure rating of 150 PSI and shall conform to the requirements of A.W.W.A. C110 (ANSI A21.10) or A.W.W.A. C153 (ANSI 21.53) Ductile Iron Compact Fittings. Valves, tees, crosses, hydrant barrels or any other ductile iron fitting shall be furnished with Cor -Blue nuts and bolts and shall be wrapped with a flat sheet or split length polyethylene tube by passing the sheet under the appurtenance and bringing it up around the body. Make seams by bringing the edges of the polyethylene sheet together, folding over twice and taping down. Restraints for C900 PVC pipe shall, per Section 2.15, be Ebba Iron Mega -Lug Series 2000 PV or approved equal. 8.04 SETTING HYDRANTS Hydrants shall be placed in locations as staked by the engineer. All hydrants shall be supported on an 18" x 18" x 5" solid concrete block or equal concrete base. Each hydrant shall be tied as shown on the detail drawings. After each hydrant has been set, there shall be placed around the base of the hydrant, not less than one (1) cubic yard of gravel or crushed rock from which all fine material has been removed. A layer of polyethylene, minimum 4 mil thickness, shall be carefully placed over the rock to prevent the backfill from entering the voids in the drain rock. All hydrants must be maintained in a plumb position during the backfilling operation 8.05 CONDUCTIVITY When using D.I.P. conductivity shall be provided throughout the water system by use of copper straps or approved conductive gaskets with copper inserts. All mechanical joint fittings shall be equipped with copper straps. Lead tipped gaskets will not be approved for conductivity. Copper jumper straps between sections of pipe shall be not less than 1/16" x 3/4" strap bolted to shop welded pipe straps of the same size. Bolts shall be 5/16" diameter bronze. For all locations where shop welded straps are not available, field welds shall be made using the Cadweld method with size 32 cartridge. Each field weld shall be properly made after filing the surface of the pipe to a clean bare metal over the entire area of the weld. Straps bolted to mechanical joint fillings shall be not less than 1/16" x 1-1/2". All straps shall be securely fastened and backfill placed so as to not damage the conductivity. ' 8.06 SEWER CROSSINGS Watermains crossing sanitary sewers shall be laid to provide a separation of at least 18" between the ' bottom of the watermain and the top of the sewer. When local conditions prevent a vertical separation as described, the following construction shall be used: ' (a) Sewers passing over or under watemrains shall be constructed of materials equal to watermain standards of construction. 23 (b) A length of water pipe shall be centered at the point of crossing so that the joints will be equidistant and as far as possible from the sewer. 8.07 VALVES, BOXES, MANHOLES, VAULTS AND FITTINGS Valves and fittings shall be placed where shown on the plans or as designated by the engineer. Jointing shall be done as previously specified herein. Unless otherwise specified or shown on the drawings, cast iron valve boxes shall be installed with all gate valves eighteen inches (18") or smaller and all butterfly valves. Valve boxes shall be firmly supported with a valve box adapter to maintain centered and plumb alignment over the wrench nut of the valve, with box cover one-quarter to one-half inch (1/4" - 1/2") below the surface of the finished pavement or at such other level as may be directed by the engineer. All bends, tees, hydrants and plugs shall be securely braced against undisturbed soil using precast concrete block or poured -in-place concrete thrust blocks. The method of anchorage must be reviewed and approved by the engineer prior to backfilling. In addition, Mega -lugs shall be installed at all bends. 8.08 BUILDING SERVICES Curb stops and boxes shall be installed as shown on the standard plates. The curb stop and box shall be located 9' inside of the property, unless specified otherwise. Ties to water services must be provided at the lateral, all vertical and horizontal bends and at right- of-way. Corporation stops shall be tapped into the main only when full of water under pressure. No taps shall be made into a dry pipe. Corporation stops shall be turned into the pipe until tight and shall not be turned back to facilitate having the operating nut on the too. The copper service lines as placed between the watermains and the curb boxes shall have a minimum of 7.5 feet of cover except at the goose neck which shall have 6%z -foot minimum cover. Therefore, service lines must be placed (incidental to the project) beneath any obstruction which would prohibit the required cover if the service line was placed on top of said obstruction. The method of tunneling under an obstruction shall be approved by the engineer. Each curb box shall be marked by a steel fence posts located two feet behind the curb box cover. The top 6 inches of the steel fence post shall be painted blue. 24 ' SECHON 9.00 - BACKFILLING ' 9.01 GENERAL All excavation in trenches shall be backfilled to the original ground surface or to such grades as specified or shown on the plans. The backfilling shall begin as soon as practicable after the pipe has ' been placed. Prior to any backfilling, the excavation shall be cleaned of all trash, debris, organic material, and other undesirable material. 9.02 BACKFILL PROCEDURE AT PIPE ZONE Backfilling and compacting shall be done as thoroughly as possible so as to prevent after settlement. Depositing of the backfill shall be done so the shock of falling material will not injure the pipe or structures. Grading over and around all parts of the work shall be done as directed by the engineer. ' All watemrain pipe shall be installed in accordance with Standard Detail Plate No. 2203A and bedded in a granular material meeting the requirements of MnDOT specification 3140.2A Granular Borrow in which all shall pass a three-quarters inch (3/4") sieve and not more than 20% shall pass a ' #200 sieve. Embedment materials shall be compacted in six-inch (6") lifts to a point twelve inches (12") above the pipe and to a density of at least 95% of standard proctor density as described by ASTM methods D698. All embedment materials shall be tested for compliance with the above ' specification and test results shall be supplied to the Engineer. If materials are purchased, weight slips should also be provided. 9.03 BACKFILL PROCEDURE ABOVE THE PIPE ZONE Unless otherwise specified, suitable backfill material shall be famished an the following backfill procedures shall apply and be used above the "pipe zone" to either the existing surface elevation or design grade, as specified, with the cost of such considered incidental to the installation of the pipe unless specified for a particular section of the project by the special provisions and/or plans, or allowed in writing by the engineer, and a unit price has been established. ' All trenches shall be backfilled to obtain the necessary compaction, with the lift thickness as required, dependent upon type of roller. The backfill material shall be compacted to 95% of the standard moisture density relationship of soils (ASTM D698-70) except the top three feet (3) of the trench which shall be compacted to 1001/o density. Moisture content of these soils shall be within a range of t 3% of optimum moisture content. If the existing moisture content of the backfill material ' below three feet of subgrade is greater than 3 percentage points above the optimum moisture content, the soil shall be compacted to a minimum density of 3 pounds per cubic feet less than the standard Proctor curve at that moisture content. At no time shall the density be less than 90 percent ' of the standard Proctor density. This modification of the compaction specification shall at no time be used or applied to the upper 3 feet of the subgrade or the aggregate base. In the event the contractor fails to meet these compaction requirements, corrective measures such as ' spreading/discing/farming, etc. shall be implemented or the contractor may elect to replace backfill with a more suitable material taken from another source. All of these corrective measures shall be at the contractor's expense. 1 25 Any settlement greater than one inch (1") as measured with a string line from one edge of the settlement to the other within the warranty period of this contract shall be considered failure of the mechanical compaction and all street surfaces, driveways, boulevard and ditch areas shall be repaired by the contractor at no cost to the city. Under state or county highways and road, the contractor shall obtain the necessary permits at his/her expense after commencing and type of work upon a state or county highway or roadway. All such work, especially backfilling, shall conform to state and county standards and specifications. 9.04 DISPOSAL OF EXCESS MATERIALS AND DEBRIS Unless otherwise specified, excavated material either not suitable or not required for fill material shall be disposed of by the contractor outside of the right-of-way at his/her expense in any manner s/he may elect subject to the provisions of the following paragraph. Before dumping such materials or debris on a private or public land, the contractor must obtain from the owner of such land written Permission for such dumping and a waiver of all claims against the owner for any damage to such land which may result therefrom together with all permits required by law for such dumping. A copy of such permission, waiver of claims and permits shall be filed with the engineer before said disposal is made. In addition, be advised City Ordinance may require the property owner apply and receive a grading permit prior to any earthwork activities commencing. 9.05 FILL MATERIAL Normal, allowable "fill material' used in backfilling outside of the pipe encasement shall be sand, gravel, or clay, free from pieces of rock, concrete or clay lumps more than one-third cubic foot in volume, roots, stumps, organic soil, vegetation, tin cans, rubbish, frozen materials, and similar articles and substances whose presence in the backfill would cause excessive settlement. In that portion of the backfill which is within six inches (6") of a road subgrade, there shall be no stones which will be retained on a three-inch (3") sieve. 9.06 DENSITY TESTS Density tests will be performed by an approved soils testing firm at various locations and depths throughout the project as directed by the engineer. The contractor shall cooperate fully and provide assistance as necessary to complete these tests with no additional compensation being made to the contractor. A minimum of one test at an elevation approximately two feet above the top of pipe, one test in the top three feet and one test at an intermediate elevation per 100 feet of pipe. A minimum of 50% of the individual water and sewer service trenches shall be tested at elevations listed above. 26 SECTION 10.00 - TESTING AND DISINFECTING MAINS 10.01 PRESSURE TESTING ' All watermain including fittings, valves, services and hydrants shall be tested in accordance with and shall meet the requirements set forth in American Water Works Association (A.W.W.A.) Specifications C600, latest revision. ' The contractor shall have the option of using an alternative testing procedure; as identified below: After the pipe has been laid including fittings, valves, hydrants, and service and the line has been ' backfilled in accordance with these specifications, all newly laid pipe, or any valved section thereof, unless otherwise directed by the engineer, shall be subjected to a hydrostatic pressure of 150 pounds per square inch. The duration of each such test shall be two (2) hours. The allowable pressure drop shall not exceed one (1) PSI in the said two (2) hour period. Each valved section of pipe shall be slowly filled with water and the specified test pressure, measured at the lowest point of elevation, shall be applied by means of a pump connected to the pipe in a satisfactory manner. The pump, pipe connection, gauges and all necessary apparatus shall be furnished by the contractor. Gauges and measuring devices must meet with the approval of the ' engineer and the necessary pipe taps made as directed. Before applying the specified test pressure, all air shall be expelled from pipe. To accomplish this, taps shall be made, if necessary, at points of highest elevations, and afterward tightly plugged. ' Each valved section shall be subjected to the pressure test and, if required, the leakage test prescribed herein. Testing for the two hour duration shall be with hydrants closed, and valves on ' hydrant leads and dead end water lines open. Once this portion of the test is completed, the valve on the hydrant leads and dead end water lines shall be closed, and hydrants opened. The specified test pressure shall be applied, and the test repeated for 15 minutes to establish the condition of the hydrant lead valves. This shall apply to both the pressure and leakage test. When tying into existing watermain system, the contractor shall be responsible for pressure testing from the point of starting the new watermain and including all newly constructed pipe and valves. If ' the contractor elects to test the existing watermain, the City will not be responsible for any testing costs if the existing watermain is the cause of any failing tests. Any cracked or defective pipes, fittings, valves or hydrants discovered in consequence of the pressure test shall be removed and replaced by the contractor with sound material in the manner provided and the shall be repeated until satisfactory to the engineer. ' The pressure gauge for the tests shall be an Ashcroft Model 1082 with a 4Y2 -inch dial face with one (1) psi increments or approved equal. 10.02 DISINFECTING MAINS 1 27 After completion of the installation and testing, the contractor shall disinfect the new pipe, valves and fittings as described in A.W.W.A. Specification No. C651-86 which supersedes A.W.W.A. Standard C601, by use of the continuous feed method. The contractor may elect to use the tablet method which is generally described as follows: The contractor shall place hypochlorite tablets in each section of pipe and also in hydrants, hydrant branches and other appurtenances during construction. The tablets shall be attached to the top of the pipe with an adhesive of hot tar or "Pemmatex" No. 2 gasket cement, or other approved material. When the installation has been completed, the main shall be filled (after a 48-hour notice and receiving permission from the City's Utility Superintendent or his/her assigned representative) with water at a velocity of less than one foot (1) per second. This water shall remain in the pipe for at least 24 hours. After the 24 hour retention period, the heavily chlorinated water shall be flushed from the main until the chlorine concentration in the water leaving the main is less than 1 ppm. Tests are required to determine chlorine residual at the end of the 24-hour retention period and after flushing to ascertain that the heavily chlorinated water has been removed from the pipeline. At the end of the 24-hour retention period, the main shall contain not less than 10 ppm chlorine prior to placing the main in service. The contractor shall contact the Chanhassen Utility Superintendent for collection and testing of water samples. The contractor shall notify the Utility Superintendent 48 hours in advance to request such operation. All costs associated with testing shall be the responsibility of the contractor. The watermain shall remain turned off until passing bacterial test results are received by the City. The City Utility Department will then tum on the water system for public use. The number of tablets required per 18 -foot length of pipe based on three and three quarters (3-3/4) grain available chlorine per tablet is as follows: Diameter No. of Tablets 4" 1 6" 2 8" 3 10" 4 12" S Diameter No. of Tablets 16" 9 18" 12 20" 14 24" 20 Only fresh disinfectants shall be used and the main filled with water and flushed not later than one week after the disinfectant has been added. The water (containing chlorine) shall be left in the pipe, being disinfected, for a minimum of twenty-four (24) hours. 10.03 ELECTRICAL CONDUCTIVITY TEST Conductivity test shall be performed on all D.I.P. mains after they have been pressure tested and are full of water at normal operating pressure. A direct current of 350 amps shall be passed through the line for five minutes. Current flow shall be measured continuously on a suitable ampmeter and shall remain steady without interruption or excessive fluctuation throughout the period. Insufficient current or wide fluctuations of ammeter needle shall be evidence of defective conductivity which shall be isolated, corrected and retested. The connection for the conductivity shall be made either to 28 a gate valve or to the hydrant barrel. Connections shall not be made to any operating mechanism of ' the hydrant. Acceptable equipment for the test shall be arc welding machines with adequate sized cables to cavy ' the test current without voltage drop or overheating. Conductivity test shall be carred out in the presence of the engineer or his/her duly authorized agent. Caution shall be exercised at all times when working with electrical equipment and wires during the conductivity test. ' 10.04 TRACE WIRE TEST - PVC WATERMAIN The contractor shall perform a conductivity test on all trace wire prior to the acceptance of the water system. This test may be performed by either hiring an acceptable underground utility locating firm to physically locate the trace wire in the presence of a city representative or via low voltage circuit completed with the use of a suitable voltage source and meter to ensure continuity of the trace wire. In the event that a closed clamp circuit cannot be completed or difficulties with the locating or test arise, the cause shall be isolated and corrected. Thereafter, the section in which the defective test occurred shall be re -tested as a unit and shall meet the requirements. 29 SECTION 11.00 - SURFACE RESTORATION, CLEANUP AND GUARANTEE 11.01 RESTORATION OF SURFACE All surfaces disturbed during the construction period including adjacent streets used to access the site, whether caused by actual excavation, deposition of excavated material, or by the construction equipment, shall be returned to its original conditions or better. Exceptions to the above, if any, or special instructions pertaining to any particular section of the project will be outlined in the "Special Provisions". Any excess dirt shall be removed by the contractor in accordance with Section 9.04 of these specifications. 11.02 DUST CONTROL DURING CONSTRUCTION The contractor shall at his/her own expense maintain dust control as necessary and in a manner satisfactory to the engineer until final acceptance of the project or until restoration has been completed. 11.03 MAILBOX RESTORATION The contractor, at his/her expense, shall replace and restore mailboxes disturbed by the work. 11.04 MAINTENANCE OF STREETS UNTIL SURFACED After backfilling according to the above specifications, the contractor shall maintain the streets as required and blade as necessary to provide a passable surface for traffic until the surfacing is completed or to the date of final acceptance. 11.05 CLEAN UP Surplus pipe material, tools, and temporary structures shall be removed by the contractor, and all dirt and/or rubbish caused by his/her operations and excess earth from excavations shall be hauled to a dump provided by the contractor, and the construction site shall be left in a condition satisfactory to the engineer. 11.06 GUARANTEE The contractor shall be held responsible for any and all defects in workmanship and materials which may develop in any part of the entire installation furnished by him and upon written notice from the engineer shall immediately replace and make good, without expense to the owner, any such faulty part or parts and damage done by reason of same, during the warranty period as prescribed by the conditions of the contract. 11.07 FAILURE TO REPLACE DEFECTIVE PARTS 30 ' Should the contractor fail to make good the defective parts within a period of thirty (30) days of such notification, after written notice has been given him, the owner may replace these parts, charging the expense of the same to the contractor. 31 SECTION 12.00 - TURF ESTABLISRWNT 12.01 GENERAL All turf establishment shall be in accordance with Section 4.14, Turf Establishment, of the street ' specifications which is included as part of this standard specification. 32 SECTION 13.00 - METHOD OF PAYMENT The work shall be measured and the compensation determined in the following manner: ' 13.01 WATERMAIN PIPE Watermain pipe will be paid for at the contract price per lineal foot for each diameter of pipe ' furnished, which shall include the cost of furnishing the pipe, rubber gasket, joints, insulation and other material and of delivering, handling, laying, trenching, backfilling, testing, disinfecting, and all material or work necessary to install the pipe complete in place at the depth above specified. ' 'Me length of the pipe for which payment is made shall be the actual overall length measured along the axis of the pipe without regard to intervening valves or specials. ' Lengths of branches will be measured from the centers of connecting pipes to center of valves or hydrants. All lengths will be measured in a horizontal plain unless the grade of the pipe is more than 15%. 13.02 COMPACT DUCULE IRON FITTINGS Ductile iron fittings shall be class 350 for sizes up to and including twelve inches (12') in diameter and shall conform to AWWA Specification C153 covering compact fitting. 44 OW! be measumil- in retm weighb of Payment for fittings shall be considered incidental to the watermain construction and no additional compensation will be allowed. 33 I. MJ ES 8 3451156.5 MJ -MJ REDUCERS MJ PLUGS 45E Run' Branch` Weight-Lb/Kg Size Weight4-b Kg Sae' Weight 1 4 4 32/14.5 6 x 4 24/10.9 4 5/6.8 6 32/14.5 46/20.9 8 x 4 32/14.5 6 2&11.3 8 6 56/25.4 8 x 6 36/16.3 8 45/20.4 8 4 60/27.2 10 x 4 46/20.9 10 65/29.5 6 6 72/32.7 10 x 6 47/21.3 1 85138.6 8 86/39.0 10 x 8 50/22.7 6 150/68.0 10 4 35.4 12 x 4 58/26.3 20 215/97.5 3101140.6 6 90/ .8 12 x 6 601272 24 350/158.8 405/183.7 8 105/47. 12 x 8 60/272 MJ CROSSES 10 120/54.4 12 x 10 64/29.0 Sae' We4ght4-b/Kg 12 4 94/42.6 6 x 6 124 .2 4 x 4 40118.1 6 110/49.9 1 8 1 .2 6 x 4 62/28.1 8 125/56.7 16 x 24/56.2 6 x 6 80/36.3 10 140/63.5 16 x 12 124/56.2 8 x 6 108149.0 12 160172.6 20 x 10 220/99.8 8 x 8 105/47.6 16 6 228/103.4 20 x 3.0 12 x 8 162173.5 8 2481112.5 20 16 /90.7 12 x 12 215/97.5 10 264/119.7 4 x 12 305/1 .3 16x 16 385/174.6 12 14 280/127.0 316/143 24 x 16 24 x 20 320/145. 300/136.1 16 322/ 6.1 MJ -MJ BENDS 20 6 3 142.9 Sae Welahtl hn(n 20 8 3451156.5 90E 45E 222E 113E 10 370/167.8 4 27/12.2 23/10.4 8.2 1617.3 20 12 395/179.2 6 39/17.7 32/14.5 32/1 5 30/13.6 1 4651210.9 8 57/25.9 46/20.9 46/20.9 42119.1 20 5351242.7 10 89/40.4 70/31.8 64/29.0 5&26.3 24 6 4151188.2 12 408/49.0 86/39.0 84/38.1 4133.6 8 445!201.8 16 264/119.7 202/91.6 178/80.7 15 1.7 10 470/213.2 20 400/181.4 305/138.3 3101140.6 24511 .1 12 500/226.8 24 5651256.3 405/183.7 412/186.9 315/142. 34 MJ N 195/88.4 255/115.7 24 255J115.7 335/1520 tiply by 25 to convert to mtl6meters 13.03 HYDRANTS ' Hydrants will be paid for at the contract unit price per hydrant installed complete with drainage pit, gravel, concrete base, and bracing. Hydrant extensions will be paid for at the contract unit price per lineal foot, where specified by the engineer. The unit price for the hydrant does 4" include the auxiliary hydrant valve &Y am 86mbined in The bid POP0581- 13.04 VALVES AND BOXES Valves, boxes, and valve adapters (including extensions or valve stem risers) will be paid for at the contract unit price bid for each size valve and box furnished and installed complete. 13.05 COPPER WATER SERVICE PIPE Copper water service pipe will be paid for at the contract unit price per lineal foot, for each diameter ' of pipe furnished, measured from the centerline of pipe to the centerline of curb box. The unit price shall include all pipe, fittings, laying, excavation, backfilling, insulating and testing. 35 Weight-LblKg !p2q4 580/263.1 660/299.4 rt 720/326.6 N 195/88.4 255/115.7 24 255J115.7 335/1520 tiply by 25 to convert to mtl6meters 13.03 HYDRANTS ' Hydrants will be paid for at the contract unit price per hydrant installed complete with drainage pit, gravel, concrete base, and bracing. Hydrant extensions will be paid for at the contract unit price per lineal foot, where specified by the engineer. The unit price for the hydrant does 4" include the auxiliary hydrant valve &Y am 86mbined in The bid POP0581- 13.04 VALVES AND BOXES Valves, boxes, and valve adapters (including extensions or valve stem risers) will be paid for at the contract unit price bid for each size valve and box furnished and installed complete. 13.05 COPPER WATER SERVICE PIPE Copper water service pipe will be paid for at the contract unit price per lineal foot, for each diameter ' of pipe furnished, measured from the centerline of pipe to the centerline of curb box. The unit price shall include all pipe, fittings, laying, excavation, backfilling, insulating and testing. 35 b/Kg rt Long 7.7 20/9.1 M28112.7 2.7 ,37.2 46/20.9.2 6128.15 76/34.59.0 172!78.0 N 195/88.4 255/115.7 24 255J115.7 335/1520 tiply by 25 to convert to mtl6meters 13.03 HYDRANTS ' Hydrants will be paid for at the contract unit price per hydrant installed complete with drainage pit, gravel, concrete base, and bracing. Hydrant extensions will be paid for at the contract unit price per lineal foot, where specified by the engineer. The unit price for the hydrant does 4" include the auxiliary hydrant valve &Y am 86mbined in The bid POP0581- 13.04 VALVES AND BOXES Valves, boxes, and valve adapters (including extensions or valve stem risers) will be paid for at the contract unit price bid for each size valve and box furnished and installed complete. 13.05 COPPER WATER SERVICE PIPE Copper water service pipe will be paid for at the contract unit price per lineal foot, for each diameter ' of pipe furnished, measured from the centerline of pipe to the centerline of curb box. The unit price shall include all pipe, fittings, laying, excavation, backfilling, insulating and testing. 35 13.06 CORPORATION COCKS Corporation cocks will be paid for at the contract unit price for each size furnished and installed and shall include the saddle where required and the tap or connection to the watermain. 13.07 SERVICE SADDLES Service saddles shall be considered incidental to the corporation cocks as per section 14.06. 13.08 CURB STOPS AND BOXES Curb stops, boxes and extensions will be paid for at the contract unit price for each size fumished and installed and shall include necessary fill when required. 13.09 AIR RELIEF MANHOLES Air relief manholes will be paid for at the contract unit price per manhole installed complete as detailed including corporation cock. 13.10 PILING Piling up to 20 feet long including caps shall be paid for at the contract unit price for each single pile bent in place. No additional payment will be made for cradles. Any piling required over 20 feet in length shall be paid for as excess length of piling. Cut off lengths will not be paid. Double pile bents shall be paid for according to the length of each individual pile. There shall be no additional compensation for lumber or hardware used to tie the piles together. 13.11 SPECIAL CONDITIONS Material used for refilling to pipe foundation grade to assure firm foundation for pipe shall be paid for at the contract unit price per ton in place. No foundation material will be paid for that is installed without the knowledge or consent of the engineer nor will payment be made for rock installed only for dewatering purposes. Payment shall include cost of excavation and placement. 13.12 SPECIAL SECTIONS Special sections will be paid for at the contract price on a lump sum basis for all work and material necessary for the complete installation of construction 13.13 SHEETING ORDERED LEFT IN PLACE Sheeting ordered left in place shall be paid for at the contract unit price per 1000 board feet. 13.14 JACKING T7 ' Payment for jacking will be paid for at the contract unit price per lineal foot. Watermain used in jacking will be paid separately at bid unit prices for that diameter watermain. 37 ' 2006 SANITARY AND STORM SEWER SPECIFICATIONS ' TABLE OF CONTENTS Page ' SECTION 1.00 SCOPE ....... »....................................................................»............................... 1 1.01 General...................................................................................................................... 1 1.02 Work Included.......................................................................................................... 1 1.03 Location of Work...................................................................................................... 1 1.04 Coordination of Work..............................................................................:................ 1 1.05 Working Hours.......................................................................................................... 1 1.06 Reference Requirements ........................................................................................... 1 SECTION2.00 MATERIALS ...... ....... .................. ................................................... 2 ............. 2.01 General...................................................................................................................... ' 2.02 Reinforced Concrete Pipe (RCP) 2 .............................................................................. 2 2.03 High Density Polyethylene (HDPE) ...........................................................................2 2.04 Corrugated Metal Pipe (CMP).................................................................................. 3 ' 2.05 Cast Iron Pipe and Fittings(CIP).............................................................................. 3 2.06 Ductile Iron Pipe (DIP).............................................................................................. 3 2.07 Polyvinyl Chloride Sewer Pipe (PVC) ..................................................................... 2.08 Steel Casing Pipe for Jacking-Boring 3 ' ....................................................................... 2.09 Jointing Material 3 ....................................................................................................... 2.09a Reinforced Concrete Pipe 4 ............................................................................ 2.09b Corrugated Metal Pipe 4 ' ................................................................................. 4 2.09c High Density Polyethylene (HDPE)..............................................................4 2.09d Ductile Iron Pipe......................................................................................... 4 2.09e Polyvinyl Chloride Pipe (PVC) and Fittings 4 ................................................ ' 2.10 Manholes and Catch Basins 5 ...................................................................................... 2.11 Manhole and Catch Basin - Frames and Covers ....................................................... 5 2.12 Manhole Steps........................................................................................................... 6 ' 2.13 Mortar....................................................................................................................... 6 2.14 Internal Barrier .......................................................................................................... 7 2.14a Conetop Infiltration........................................................................................7 ' 2.14b Manhole Joint Wrap .......................................................................................7 2.15 Pre -cast Segmental Block ......................................................................................... 2.16 Concrete 8 .................................................................................................................... 2.17 Steel Reinforcing Bars 8 .............................................................................................. 2.18 Soil Materials 8 ............................................................................................................ 2.18a Normal "Fill Material" 8 ................................................................................. 8 2.18b Select Granular Material.............................................................................. 9 2.18c Granular Borrow Fill Material..................................................................... 9 i 2.18d Class 5 Aggregate .................. 2.18e Crushed Rock .......................... 2.18f Pit Run Gravel ......................... 2.188 Coarse Filter Aggregate.......... 2.18h Rock Stabilization ................... 2.18i Lightweight Aggregate............ 2.19 Subsurface Draintile ............................ SECTION 3.00 INSPECTION AND TESTING OF MATERIALS .................................... 11 3.01 Shop Inspections and Testing................................................................................ 11 3.02 Field Inspection and Testing.................................................................................. 11 3.03 Disposition of Defective Material.......................................................................... 11 3.04 Concrete Test Cylinders......................................................................................... 11 SECTION 4.00 CONTRACTOR'S RESPONSIBILITY FOR MATERIALS ..................... 12 4.01 Material Fumished by Contractor............................................................................ 12 4.02 Material Furnished by the Owner............................................................................ 12 4.03 Replacement of Damaged Material......................................................................... 12 4.04 Responsibility for Safe Storage............................................................................... 12 SECTION 5.00 MATERIAL HANDLING, ALIGNMENT AND GRADE 13 5.01 Material Handling.................................................................................................... 13 5.02 Pipe Alignment and Grade....................................................................................... 13 5.03 Deviation with Engineer's Consent.......................................................................... 13 SECTION 6.00 UNDERGROUND SURFACE AND OVERHEAD UTILITIES................14 6.01 Existing Utilities .................................. 6.02 Subsurface Exploration ........................ 6.03 Overhead Utilities and Obstructions.... SECTION 7.00 EXCAVATION AND TRENCH PREPARATION 7.01 General......................................................................... 7.02 Pipe Bedding................................................................. 7.03 Trench Width and Description ...................................... 7.04 Correcting Faulty Grade ............................................... 7.05 Pipe Foundation in Poor Soil ........................................ 7.06 Pipe Foundation in Rock ............................................... 7.07 Braced and Sheeted Trenches ....................................... 7.08 Piling of Excavated Material ........................................ 7.09 Barricades, Guards and Safety Provisions .................... 7.10 Traffic and Utility Controls .......................................... 11 ................................. 14 ................................. 14 ................................. 14 15 ' 7.11 Private Property Protection...................................................................................... 18 7.12 Tunneling, Jacking, Boring or Excavation Other Than Open Trench..................... 18 7.13 Railroad and Highway Crossings............................................................................ 18 ' SECTION 8.00 LAYING OF PIPE.......................................................................................... 19 8.01 Trench Preparation................................................................................................... 19 ' 8.02 Type, Size and Class of Pipe................................................................................... 19 8.03 Class of Bedding...................................................................................................... 19 8.04 Cleaning Pipe........................................................................................................... 19 ' 8.05 Laying Pipe.............................................................................................................. 19 8.06 Grade Control.......................................................................................................... 19 ' SECTION 9.00 PIPE JOINTING ............................................................................................. 21 9.01 General.....................................................................................................................21 ' 9.02 Pipe Joints................................................................................................................ 21 SECTION 10.00 HOUSE CONNECTIONS, WYES.............................................................. 22 1 10.01 General...................................................................................................................22 10.02 Record and Location of Service Connections........................................................ 22 ' SECTION 11.00 SANITARY SEWER LEAKAGE TESTING............................................. 23 11.01 General...................................................................................................................23 ' 11.02 Sanitary Sewer Leakage Testing............................................................................ 23 11.03 Air Test Method..................................................................................................... 23 11.04 Hydrostatic Test Method....................................................................................... 24 ' 11.05 Deflection Test....................................................................................................... 25 11.06 Test Failure and Remedy....................................................................................... 25 ' SECTION 12.00 SETTING MANHOLES AND CATCH BASINS...................................... 26 12.01 General...................................................................................................................26 ' 12.02 Location.................................................................................................................26 12.03 Type of Construction ............................................................................................. 26 12.04 Construction Details.............................................................................................. 26 ' 12.05 Adjusting Rings and Blocks.................................................................................. 26 12.06 Waterproofing and Precast Section Joint Construction......................................... 26 12.07 Lifting Holes.......................................................................................................... 26 ' 12.08 Mahhole and Catch Basin Base............................................................................. 27 12.09 Manhole Drop Sections......................................................................................... 27 ' SECTION 13.00 BACKFILLING............................................................................................ 28 iii 13-81 (;connd,—^,.—.'^--~--. 34 13.02 Backfill Procedure Pipe ZS `—`~—^-^—,—.� l(�04 Backfill Procedure above the Pipe Zone 2813.08 ` 16-05 .u1^,.—Zone ........................................... %\ue I ^^—^~^^—^^`^`^ 34 l7�O] lI03b I\oa�D—.,—.^... ,^, 28 -`-^—^^—^—`^—^`^'~� � l3O4 '^ c,/np^ml/o1Exuem;Mnteriu]uaodDebrio �� ll0� ~—^—~~^~^~`~^-^^~~^^`~^..,.,%9 Fill Material 36 13.06 Density Texts ~^`^—^ -^`^^^^—~^^^~^`...29 13.0707 Test Rolling `^^~`^—^~~~`^^^—~�^^^~� %V l�[08 ^^~^^`~—^`~^^—^^. L�ur&�ate�u],.—...- ``~^^^~^~^-^~^^^~~^~~^^^~� ]O SECTION 14.00 SURFACE 14/01 Restoration ofSurface .. `^^.^^^.^^^'~^—~~^~`~^^^—`^~—^^^`^~^^`^^-~. 3114-02 Dust Control During Construction ^`^`—~^^^~^`^l4-83 Mailbox Restoration ^.--^`^^'^~^`^~~^^~~^. `^~`~^~^^`~^-~-^^-~^~^31 ~^~^`^-l4.O4 Maintenance ofStreets Until Surfaced Dl 14.05 l/o`^-^^^^—�—~^~^-`^~^.....,]l - ^ 14-06 }oaontee]l 14.07 Fuibmnek`I���x��....-]l ^ -^-^~32 SECTION 15^00 TURF ESTABLISHMENT '~^~^°^^^°^~~^'~.~~^'~'^~~^^~°'''~-~^-~^.`~^^-,°°,.33 1I81 General ..,.,.—^`�`.—� � ^—^—^—^—^`~^—~`~`^^—.`.'33 SECTION 16.00 OPEN DITCH CONSTRUCTION., 16.01 General 16-02 ----`^-^^^`^^~`^^^^`^^~^� Dxouva�oo..—.`.^..^.,.`...—.—..~_'^~^^~^~^~^^^~—^^^^^—^^`^� 34 l6�03 ��uob���uo�o—.~.^.� ^^^^`^-^^``^^^~^^`^~^`^^~�3+ l(�04 .-~..,-~^~^^^^~^^^~`~`~`^—^~^^~^~~^—^~-^^^^^`~^`^34 �6 3& 16-05 Silt Removal ^^—^~^^—^^`^`^ 34 l7�O] Riprap �uodoo�B��n��,,~,~,,^, 34 SECTION 17.00RIMRAJP AND EROSION CONT'ROL 17'81 Geneoa[—..~.`.`.-.-.� 17.02 Diprooy�ek:�u�o,,,,,,,,,^^^^—^-~^`^—^^^~..�j6 ' ^—^^^`^`^^^^`^~^~^—^� l7{)2u [�u000rSize o[��uod Placed and (�nou8ed'-''~�^`~—^`^^—^~~^`~� mzpu9/ ^--~^~^^~~—~—^� �6 3& 17.02h B�eo[R/w�k Versus ^,^m"`^^^~^^^^^^^`^^~~^~`^^~^^~^~`.^.,'36 l7�O] Riprap �uodoo�B��n��,,~,~,,^, l�[04 ~�~^^~`^^^^`^^^~~`^`^^~~-~~^^'^^`~,.^,..}6 �{uo� Ri"'-r^~``~^^,—..,..,... 17'00 {�noukxlRi�nm�~~-.-.`. ^^~`^^^—^^-^—^^`^~^^—^^^~� Riprap 36 17-06 `^^^^^~`^'~^—~~^^^`^`~^^^^—^^~~~~^~�~_.36 Broo�u� Control —~^`^`^^—^^^`^^^~^^~^� 17�l7 Fi8trI�lxuketk8ube�u[.~^^^~—^^^^^`^`^^`^^~^^^`~^ �7 l�[08 ^^~^^`~—^`~^^—^^. L�ur&�ate�u],.—...- ``~^^^~^~^-^~^^^~~^~~^^^~� 37 `,,.,`,`,~,^,,,,~^,_,`~`~,_,,^,,~~...._.37 iv ' SECTION 18.00 FORCEMAIN ......................................................... 38 18.01 Ductile Iron Pipe ................. 18.02 Polyvinyl Chloride Pressure Pipe..................................................................... 38 38 3 Air and Vacuum Valves......................................................................................... 39 18.04 Air Relief Manhole................................................................................................ 39 18.05 Pipe Installation.................................................................................. ................ 39 18.06 Laying Pipe............................................................................................................ 40 18.07 Testing Forcemains................................................................................................ 40 SECTION 19.00 TELEVISION INSPECTION...................................................................... 42 SECTION 20.00 METHOD OF PAYMENT........................................................................... 44 20.01 Sewer Pipe ............................. 20.02 Cast Iron Pipe or Ductile Iron Pipe in Lieu of Other Sewer Pi 20.03 Manholes ......................................... . ......................................................................44 20.03a. Drop Section for Drop Manholes ............................................................ 20.04 Wyes, Tees and Special Fittings 44 ............................................................................ 20.05 Catch Basins 44 ................................................................................... 20.06 Flared End Sections in Place ................................................................................. 20.07 Piling................................................................................. 45 20.08 Foundation Material ............................................................................................... 20.09 Special Sections..................................................................................... 45 20.10 Piling Foundation for)danholes ........................... ... .............................................. 20.11 Sheeting Ordered in Place 45 ...................................................................................... 20.12 Jacking.......................................................................... 45 20.13 Incidental Items ...................................................................................................... 20.14 Television Inspection............................................................................................. 46 20.15 Subsurface Draintile 46 ................................................................................................46 v SECTION 1.00 - SCOPE 1.01 GENERAL It is the intent of these specification requirements to provide the requirements for sanitary and storm sewer construction in the City of Chanhassen, Minnesota. 1.02 WORK INCLUDED The contractor shall, unless specified otherwise, famish all materials, equipment, tools and labor necessary to do the work required under his/her contract and unload, haul and distribute all pipe, castings, fittings, manholes and accessories. The contractor shall also remove any street surfacing as required; excavate the trenches and pits to the required dimensions; construct and maintain all bridges for traffic control; sheet, brace and support the adjoining ground or structures where necessary; handle all drainage or ground water, provide barricades, guards and warning lights; lay and test the pipe, castings, fittings, manholes and accessories, backfill and consolidate the trenches and pits; maintain the street or other surface over the trench until surface restoration; restore the roadway surface unless otherwise stipulated; remove surplus excavated material; and clean the site of the work. The contractor shall also famish all equipment, tools, labor and materials required to rearrange sewers, conduits, ducts, pipes or other structures encountered in the installation of the work. All the above work to completely construct the sewer facilities shall be done in strict accordance with the project's contract documents to whic}i these specifications are a part thereof 1.03 LOCATION OF WORK The location of this work is as shown on the plans. 1.04 COORDINATION OF WORK The contractor shall be responsible for the satisfactory coordination of the construction of the sewer facilities with other construction and activities in the arra affected. Delays in work resulting from lack of such harmony shall not in any way be a cause for extra compensation by any of the parties. 1.05 WORKING HOURS Refer to Section 7.02 of the General Conditions. 1.06 REFERENCE REQUIREMENTS In the specification requirements, reference is made to "MnDOT Specifications" which shall mean the "Standard Specifications for Highway Construction" of the Minnesota Department of Transportation, 2000 Edition, and all subsequent amendments, and City Engineers Association Standard Utilities Specifications" for Watermain and Service Line Installation and Sanitary Sewer and Storm Sewer Installation, 1999 Edition, and all subsequent amendments shall apply. SECTION 2.00 - MATERIALS ' 2.01 GENERAL ' The materials used in this work shall be all new, and conform to the requirements for class, kind, size and material as specified below. All materials permanently incorporated in the work shall be made in America in accordance with Minnesota State Statute 1613.101 PREFERENCE FOR AMERICAN -MADE MATERIALS. The contractor shall submit in writing a list of materials showing the manufacturer and designation of all materials. This list must be approved by the engineer. ' 2.02 REINFORCED CONCRETE PIPE (RCP) Reinforced concrete pipe and fittings including bends, tee sections and specials shall conform to the ' requirements of the Standard Specification for Reinforced Concrete Sewer Pipe, ASTM Designation C76 Wall B with circular reinforcing for the class of pipe specified. Pipe required for piling shall be reinforced concrete pipe famished in eight -foot (8) lengths and shall be of special design in accordance with Section 10, ASTM Designation C76, latest revision. Concrete pipe to be jacked shall be Class V or greater. Reinforced concrete pipe less than 15" will not be allowed. ' Concrete pipe bends called for on the plans shall be 7%: pipe bends with a 4'-0" center line laying length and a 30.5' radius of curve, and with wall thicknesses and steel reinforcing in accordance with ASTM Specifications C76. The bends shall be of the same pipe class as the pipe on either side of tthe bend- 2.03 end2.03 HIGH DENSITY POLYETHYLENE (HDPE) ' A. HDPE smooth interior, dual -walled pipe may be used for storm sewer sizes up to and including 18 inches in diameter, EXCEPT for paved street areas and the last three pipe of ' lines into ponds or ditches. Pipe to be N-12 as manufactured by Advanced Drainage Systems or approved equal. B. General Requirements: ASTM F894 & AASHTO M-294 (Type S) C. Materials: PE plastic compound meeting the requirements of Type III, Class C, Category 5, ' Grade P-34 as defined in ASTM D1248 with an established hydrostatic design basis (HDB) of not less than 1250 psi for water at 73.48F determined in accordance with ASTM D2837. D. Each pipe shall be identified with the manufacturer's name, trade name or trademark and ' code from plant location, machine, and date of manufacture; nominal pipe size, in inches; the Ring Stiffness Constant Classification and ASTM F894. ' E. No polyethylene fittings (tees, elbows, flared -end sections, etc.) will be allowed. Flared -end sections are required to be reinforced concrete pipe. Bell -to -bell pipe couplers must be water tight, non -cleated with an o -ring gasket. 2.04 CORRUGATED METAL PIPE (CMP1 Corrugated metal pipe materials shall conform to the following Mn/DOT Specifications: Corrugated Aluminum Pipe Spec. 3225 Corrugated Steel Pipe Spec. 3226 Corrugated Structural Plate Spec. 3231 2.05 CAST IRON PIPE AND FITTINGS (CIP) Cast iron fittings shall be Class 250 for sizes up to and including 12" and Class 150 for sizes 14" and larger. Fittings shall conform to the requirements of AWWA Specification C110. Ductile Iron Fittings shall have mechanical joints and shall be Class 350 for sizes up to and including 12" diameter and shall conform to AW WA Specification C 153, covering compact fittings. All pipe and fittings shall be cement -lined inside and tar -coated outside. 2.06 DUCTILE IRON PIPE (DIP) Ductile iron pipe shall be designed for a minimum working pressure of 150 pounds per square inch and shall conform to the applicable dimensions, weights and tolerances of Federal Specification WW -P42 I b for cast iron pipe. Ductile iron shall be Grade 60-42-10 with 40/90 metal strength and shall be tested in accordance with ASTM Specification A339-55. All pipe shall be cement -lined inside and tar -coated outside. The class of ductile iron pipe shall be as specified by the engineer. 2.07 POLYVINYL. CHLORIDE SEWER PIPE (PVC) Polyvinyl chloride sewer pipe shall be produced by a continuous extrusion process using Type 1, Grade 1 material, material as defined in the latest revision of ASTM Specification D-1784. The design, dimensions and wall thickness shall conform to ASTM Standard Specifications D-3034, SDR 35. Pipe classification by burial depth from finish grade to pipe invert shall conform to the following: Burial Depth Pipe Class 0-16 feet SDR 35 16-26 feet SDR 26 > 26 feet Designated by the Engineer 2.08 STEEL CASING PIPE FOR JACKING -BORING Steel casing pipe for jacking -boring shall conform to ASTM Designation A252, Grade 2 or ASTM Designation A 139, Grade B. The casing pipe shall have minimum thickness as follows: Minimum Shell Nominal Outside Diameter Thickness Casing Size (Inches) (Inches) 12 12-314 0.250 14 14 0.282 16 16 0.282 18 18 0.312 20 20 0.343 22 22 0.375 24 24 0.403 26 26 0.438 28 28 0.469 30 30 0.469 32 32 0.500 34 34 0.532 36 36 0.532 38 38 0.532 40 40 0.563 42 42 0.563 2.09 JOINTING MATERIAL The jointing material for each type of pipe specified here before shall be as follows: 2.09A Reinforced Concrete Pine. Reinforced concrete pipe joints shall be Type R4, and the gasket shall be circular in cross section. The joint shall be constructed in accordance with ASTM C-361. 2.09B Corrugated Metal Pine. Corrugated metal pipe joints shall employ coupling bands as per MnDOT Specification 3226. 2.090 High Density Polyethylene (HDPE). Joints shall conform to ASTM D3212. Joints shall be push -on type only with the bell -end grooved to receive a gasket. Elastomeric seal (gasket) shall have a basic polymer of synthetic rubber conforming to ASTM F477 and be factory installed and chemically bonded to the bell -end of the pipe. Natural, field installed rubber gaskets will not be accepted. Joints must provide a water tight connection. 2.09D Ductile Iron Pine. Ductile iron pipe joints shall be of the push -on type which complies with AW WA Specification C-1 11, latest revision. If used as a pressure line, an electrical contact must be provided through every joint. 2.09E Polyvinyl Chloride Pine (PVC) and Fittings. Polyvinyl chloride pipe joints shall be the bell and spigot type using solvent cement supplied by the pipe manufacturer and applied according to his/her instructions. Rubber Basketed push -on type joints are permitted only on mainline (lateral) sewer lines. Typical sanitary house services shall be SDR 26, solvent, non-gasketed weld joints. 2.10 MANHOLES AND CATCH BASINS 4 Manholes and catch basins shall be constructed using precast sections conforming to ASTM Specification C-478. Manhole section joints shall be Type RA. Sanitary sewer manholes shall be supplied with pre -formed inverts and flexible sleeve connections for all lateral lines 15" in diameter or less unless otherwise noted on the construction plans. The flexible connection shall be an interface boot as manufactured by Elk River Concrete, or Kore-N-Seal Boot as manufactured by North Star Concrete or equal. No speed crete will be allowed for manhole sealing. Precast joints shall be sealed using "Cretex" internal manhole joint seals or equal in high ground water areas. Where shown on the detail plates or drawings, manholes may be built using blocks laid up on full mortar beds and vertical joints shall be completely filled with mortar. The base of the unit shall be shaped to form a smooth transition section from inlet to outlet either formed directly in the concrete or built up of brickwork and mortar or by running a half section of pipe through the manhole. The exterior of all block manholes shall be plastered with one half inch (1/2") mortar. 2.11 MANHOLE AND CATCH BASIN - FRAMES AND COVERS Cast iron for both manholes and catch basin frames and covers shall be of the best grade of cast iron, free from all injurious defects and flaws, and shall conform to the following specifications: Federal AA -1-652, ASTM A48-56, AASHO M105-49 and ASA 6.25101948. The standard manhole casting shall IZe M.C.I. #309 or Neenah #R-1642 with "self-sealing" lids and two concealed pick holes as shown on standard plate #2101, or approved equal. The minimum total allowable weight shall be 380 pounds. All castings shall be adjusted in accordance with standard detail plate #2110 prior to acceptance by the City of any utilities on the project. Adjusting rings shall be precast concrete or HDPE rings as manufactured by Ladtech, Inc. or approved equal. HDPE adjusting ring sealant shall be a butyl caulk as manufactured by Ladtech sealant or approved equal and shall be installed as per the manufacturer's specifications. Cast iron or ductile iron cover risers shall be Neenah Foundry No. R-1979 or Ess Brothers & Sons, Inc. with 2" rise or approved equal. To ensure positive adherence: Grind or scrape and wire brush the surfaces to be bonded. It is very important to have a clean surface — free of tar, dirt, rust, and foreign materials. For multiple installations, an air compressor along with an air driven grinder and an air blow gun is highly recommended for faster installations. 2. Before applying EBS Super Glue, observe the surface to make sure it is not water saturated (use rags to dry if needed). A damp surface is OK. Locate a standard caulking gun and apply a minimum of a 3/8" bead of EBS Super Glue 360 degrees around the top edge of frame. 3. Using a spray bottle, lightly mist the 3/8" bead of EBS Super Glue with water. This will ensure proper adhesion and curing. EBS Super Glue will cure in 8-24 hours depending on outside air temperature. If possible, keep traffic off bonding area for a minimum of eight (8) hours. Lettering on the manhole castings shall be as shown on the standard plate. Storm sewer inlet castings shall be Neenah Foundry No. R -3290-L as shown on the standard plates. All castings shall conform to the requirements and dimensions shown on the drawings. All covers must fit closely in the rings in any and all positions and, when placed in the rings, must fit the ring solidly in all positions so that there will be no rocking from pressure applied on any point of the cover. 2.12 MANHOLE STEPS All manhole steps shall conform to Neenah Foundry Step No. R -1981J in dimension and strength. Manhole steps shall be spaced 16" on center on the downstream face of the manhole unless specified otherwise. Cast iron manhole steps shall be manufactured from high test metal having a minimum tensile strength of 35,000 pounds per squareinch. Aluminum. Aluminum manhole steps of a design similar to the cast iron steps specified may be used. Aluminum manhole steps shall be made of Apex Temalloy No. 5 aluminum alloy. Plastic. Copolymer Polypropylene plastic manhole steps (PSI -PF) may be used or equal. 2.13 MORTAR Mortar shall consist of a mixture of one part Portland Hydraulic Cement and two parts of clean washed sand by volume. The quantity of water in the mixture shall be sufficient to produce a stiff workable mortar, but in no case shall exceed five -and -one-half (5%:) gallons of water per sack of cement. Sand shall conform to ASTM C-144. Portland cement shall conform to ASTM C-150. 2.14 INTERNAL BARRIERS ' 2.14A Coneton Infiltration. A barrier as manufactured by Strike Products, Cannon Falls, MN or approved equal shall be supplied for all sanitary sewer manholes. The barrier shall be a u.v. 6 stabilized low-density polyethylene meeting the latest ASTM standards for low-density polyethylene materials. The barrier shall be equipped with a drip edge to direct water to the outside of the manhole. Ram - neck or material as recommended by the manufacturer shall be used to seal the barrier to the concrete manhole cone top. The barrier shall be 18" tall by''/." thick wall and cut to fit on site. All costs for manhole joints famishing and installing Conetop Barriers shall be included in the unit price bid for sanitary manholes. 2.1413 Manhole Joint Wrap. Manholes directed by the engineer to have joints raped shall be sealed with an external 6" rubber sleeve as manufactured by Infi-Shield Seal Wrap, Sealing Systems, Inc. (763-478-2057) or approved equal. The seal shall be made of EPDM (Ethylene Propylene Diene Monomer) rubber with a minimum thickness of 30 mils. The back side of each unit shall be coated with mastic. The mastic shall be non -hardening butyl rubber sealant, with a minimum thickness of 85 mils. The seal shall be designed to prevent leakage of water through the joint sections of a manhole, catch basin or concrete pipe. Seal Wrap 6" Hei ht 6 inches Length 16 or 50 foot rolls Thickness 125 Mils Height tolerances 6 inches +/-.188" Length tolerances 50 feet + 6" /- .000 Rubber Thickness tolerances 30 mils Mastic Thickness 85 mils Mastic Width 5 1/2" Mastic off set from edge 1/4" &9441 EPDM Rubber E70 -66144B Color Black Physical Pro erties ASTM Test Method Typical Value Durometer, Shore A D2240 61 Tensile, PSID412 1 1510 PSI Elongation % D412 1460% Com ressiop set % D395 22 Hrs 77 degrees C 26 Tear Resistance PPI D624 Die B 165 vvi &9441 573 70 Hr70 de rees C 65 +4 is 1390 si -14 Chane in Elongation % 345 % -25 Ozone Resistance D1149 72 Hrs 50 pphrn no cracks Water Resistance(Volume) D471 70 Hrs P. 100 degrees C +1.8% Low Temperature Brittleness D2137 40 degrees C Pass Material: Rubber meets ASTM C923 / Mastic meets ASTM C990 All costs for furnishing and installing barriers shall be included in the unit price bid for sanitary manholes. 2.15 PRE -CAST SEGMENTAL BLOCK Eight -inch (8") pre -cast segmental radial block may be used for the lower portion of manhole over large diameter pipe and for shallow manholes and catch basins. Concrete used in the manufacturing of these blocks shall conform to the requirements of ASTM "Specifications for Concrete & Masonry Units for Construction of Catch Basins & Manholes", Serial Designation C-139. The exterior of all block manholes shall be plastered with one-half inch (%2") of mortar. 2.16 CONCRETE Concrete to be used shall be composed of a mixture of fine and coarse aggregate and a Portland Hydraulic Cement conforming to the ASTM Specification Designation C-150, Type 1, with the proper water -cement ratio to obtain a compressive strength of not less than 3,000 pounds per square inch in 28 days. The fine aggregate for concrete shall be composed of a clean washed sand of hard, sharp, durable particles. Coarse aggregate for concrete shall be composed of a gravel uniformly graded 3/4" maximum size to #4 sieve. Coarse aggregate shall be composed of hard durable particles free of shale, chert, flat or elongated pieces. Mixing water shall be suitable for drinking purposes, containing no acids, alkalis, oils or other deleterious materials. Concrete shall be mixed in a mechanically operated mixer so controlled that the drum shall operate a minute and one-half after all materials including water are in the drum. 2.17 STEEL REINFORCING BARS Steel reinforcing bars shall be deformed steel bars for concrete reinforcement to conformance with ASTM Designation A-305 and ASTM Designation A-15 Intermediate Grade Billet Steel. 2.18 SOIL MATERIALS ' 2.18A Normal "Fill Material. Is defined under the Sewer Specification No. 13.05. 2.1813 Select Granular Material. MnDOT Specification 3149.213 shall be used for select granular ' material as shown and specified under the pipe bedding classification or an equivalent natural granular soil (100% passing a 1/e" sieve and maximum of 10% passing a #200 sieve); 2.18C Granular Borrow Fill Material. MnDOT Specification 3149.2A shall be used for granular borrow material as shown and specified under the pipe bedding classification or an equivalent natural granular soil (100% passing a sieve and a maximum of 201/o passing a #200 sieve); 2.18D Class 5 Aggregate. Class 5 crushed aggregate shall be in conformance with MnDOT Specification 3138. 2.18E Crushed Rock. The material shall consist of durable crushed quarry rock of which 100% passes a two-inch (2") sieve and of which 95% is retained on a #4 sieve size. It shall not contain soil overburden, sod, roots, plants, and other organic matter, or any other materials considered objectionable by the engineer. 2.18F Pit Run Gravel. The material shall consist of sound, durable particles of gravel and sand with which may be included limited amounts of fine soil particles as binding material, and of which 100% passes a two-inch (2") sieve and of which 90% is retained on the #200 sieve size. It shall not contain sod, roots, plants and other organic matter, or any other objectionable materials. 2.18G Coarse Filter Aggregate. Coarse granular pipe bedding material shall be a well -graded crushed rock or pea gravel and shall meet the requirements of MnDOT Specification 3149.2H of which 100% passes a one -inch (1') sieve and a maximum of 10% passes a #4 sieve. It shall not contain sod, roots, plants and other organic matter, or any other objectionable materials. 2.18H Rock Stabilization. Rock stabilization shall consist of three -fourth inch (3/4") minus rock installed in the trench bottom at the discretion of the engineer. 2.18I Lightweight Aggregate. Lightweight aggregate shall consist of an aggregate having a density of 48 to 54 pounds per cubic foot installed in the trench bottom at the direction of the engineer. 2.19 SUBSURFACE DRAINTILE Subsurface drains shall be in accordance with the applicable provisions of MnDOT 2502 and in accordance with the City's standard detail plate nos. 5232 and 5233 whichever is applicable. This drain is intended to collect and discharge infiltration that may accumulate in the bottom of granular backfilled subcuts. Subsurface drain pipe shall be 4 -inch perforated PVC, Corrugated PE, or dual wall, smooth interior corrugated PE pipe, MnDOT 3278. To prevent infiltration of fine filter aggregate into the perforated pipe, it shall be wrapped with geotextile, MnDOT 3733, Type I. Trench backfill shall be Coarse Filter Aggregate, M"T 3149.2H. Subcut drains shall connect directly to permanent drainage structures (catch basins). Connections to drainage structures shall be incidental work and shall meet the approval of the Engineer. Pipe shall generally be placed according to the standard details, but other configurations may be approved by the Engineer to accomplish the desired results. Unless otherwise specified, drain grades shall conform to subcut grades having positive drainage throughout the line to the drainage structure (no high or low points). When draintile outlets exceed 100 feet, cleanouts shall be provided at 100 -foot intervals and at the upper end of the pipe as per standard Detail Plate No. 5234. The Contractor shall place 4 -inch perforated PE pipe in the bottom of the subcut according to the design typical. The coarse filter aggregate and at least 12 inches of subcut backfill shall be placed above the pipe before any compactive effort is applied. Perforations shall be laid down. Connections to drainage structures shall be composed of angle fittings not to exceed 22-1/2 degrees. Openings in structures to receive the fitting shall be fabricated at the plant or core drilled in the field. The use of jackhammers or sledge hammering will not be allowed. 10 SECTION 3.00 - INSPECTION AND TESTING OF MATERIALS 3.01 SHOP INSPECTIONS AND TESTING All materials furnished by the contractor are subject, at the discretion of the engineer, to inspection and/or testing by accepted methods at the plant of the manufacturer. This inspection and/or testing is to be made at the cost of the Owner. The material supplier shall provide the City with copies of test results on materials that are fiunished to the contractor. 3.02 FIELD INSPECTION AND TESTING All materials furnished by or for the contractor for incorporation into the work under contract shall, at the discretion of the engineer, be subject to inspection and/or testing by methods acceptable to the engineer and at the expense of the contractor. 3.03 DISPOSITION OF DEFECTIVE MATERIAL, All material found during the process of inspecting and testing to be defective, or defective material encountered at any time during the progress of the work, will be rejected by the engineer and the contractor shall promptly remove from the site all such material. 3.04 CONCRETE TEST CYLINDERS The contractor shall famish without charge all concrete samples needed for concrete test cylinders, slump tests, air entertainment tests, and any other tests ordered by the engineer On all types of concrete construction, up to 4 test cylinders may be taken from each section of the structure cast in one pouring operation. The actual cost of testing shall be paid by the owner. ]t SECTION 4.00 - CONTRACTOR'S RESPONSIBILITY FOR MATERIALS 4.01 MATERIAL FURNISHED BY CONTRACTOR The contractor shall be responsible for all material fumished, and shall replace at his/her own expense all such material that is found to be defective in manufacture or that has become damaged in handling after delivery by the manufacturer. This shall include the famishing of all material and labor required for the replacement of installed material discovered defective prior to the final acceptance of the work or during the warranty period. 4.02 MATERIAL FURNISHED BY THE OWNER The contractor's responsibility for material famished by the owner shall begin at the point of delivery by the manufacturer, or owner, and upon acceptance of the material by the contractor. The contractor shall examine all material furnished by the owner at the time and place of delivery and shall reject all defective material. The point of delivery shall be stated in the special provisions. 4.03 REPLACEMENT OF DAMAGED MATERIAL Any material furnished by the owner that becomes damaged after acceptance by the contractor shall be replaced by the contractor at his/her own expense. 4.04 RESPONSIBILITY FOR SAFE STORAGE The contractor shall be responsible for the safe storage of material famished by or to him, and accepted by him, and intended for the work, until it has been incorporated in the completed project. The interior of all pipe, fittings, and other accessories shall be kept free from dirt and foreign matter at all times. 12 SECTION 5.00 - MATERIAL HANDLING, ALIGNMENT AND GRADE W1110uMAN 04FAIw1/:�.�O�.cf1 Pipe and other accessories shall, unless otherwise directed in the special provisions, be unloaded at the point of delivery, hauled to and distributed at the site of the project by the contractor. They shall at all times be handled with care to avoid damage. In distributing the material at the site, each piece shall be unloaded opposite or near the place where it is to be laid in the trench. Any adjustments to pipe lengths including R.C.P. shall be accomplished by the use of a saw or cutting device. The use of hammers or mauls will not be permitted. Pipe shall be so handled that the coating and lining will not be damaged. If, however, any part of the lining or coating is damaged, the repair shall be made by the contractor at his/her expense in a manner satisfactory to the engineer. 5.02 PIPE ALIGNMENT AND GRADE All pipe shall be laid and maintained to the required lines and grades, with manholes, catch basins and fittings at the required locations. The owner will famish one set of line and grade stakes necessary for the work. It shall be the contractor's responsibility to preserve these stakes from loss or displacement. The engineer may order replaced any stakes s/he deems necessary for the proper prosecution of the work. Any replacements shall be at the contractors expense. All pipes shall be laid to the grade shown on the contract drawings. 5.03 DEVIATION WITH ENGINEER'S CONSENT No deviation shall be made from the required line or grade except with the written consent of the engineer. 13 SECPION 6.00 - UNDERGROUND SURFACE AND OVERHEAD UTILITIES 6.01 EXISTING UTILITIES ' Existing water and sewer mains, and other underground utilities, are shown on the plans only by general location. The owner does not guarantee the locations as shown on the plans, and the contractor shall be solely responsible for verifying the exact location of each of these utilities, without additional compensation. Prior to the start of any construction, the contractor shall notify all ' utility companies having utilities in the project area. The contractor shall have sole responsibility for providing temporary support and for protecting and maintaining all existing utilities in the project area during the entire period of construction, including but not limited to the period of excavation, backfill and compaction. In carrying out this responsibility, the contractor shall exercise particular care, whenever gas mains or other utility lines ' are crossed, to provide compacted backfill or other stable support for such lines to prevent any detrimental displacement, mpture or other failure. 6.02 SUBSURFACE EXPLORATION It shall be the contractor's responsibility to determine and verify the location of existing pipes, valves or other underground structures as necessary to progress with the work with no additional compensation allowed. The engineer shall make all known records available. All known utilities are designated on the plans in a general way only as stated above. 6.03 OVERHEAD UTILITIES AND OBSTRUCTIONS Overhead utilities, poles, etc. shall be protected against damages by the contractor and if damaged by the contractor, shall be replaced by him. Should it become necessary during the progress of the work to remove or relocate existing poles, overhead utilities and obstructions, the contractor shall cause the same to be done at no expense to the owner unless otherwise provided for in the special provisions. This requirement is not intended to allow utility companies to charge for expenses incurred for work performed where their utilities lie within the street right-of-way or dedicated easement. It will be the duty of the contractor to visit the site and make exact determination of the existence of any such facilities prior to the submission of his/her bid. 14 SECTION 7.00 - EXCAVATION AND TRENCH PREPARATION 7.01 GENERAL The trench shall be so dug that the pipe can be laid to the alignment and depth required and shall be excavated only so far in advance of pipe laying as the Engineer shall specify. The trench shall be so braced and drained that the workmen may work wherein safely and efficiently. All trenches shall be sheeted and braced as per Chapter Sixty -Six: Trench bracing of the Minnesota Regulations relating to industrial safety to a safe angle of repose. Such angle of repose shall be no less than that repose required by the Accident Prevention Division of the Minnesota State Industrial Commission or the requirements of the Occupational Safety and Health Act (OSHA), whichever is more restrictive. It is essential that the discharge of any required trench dewatering pumps be conducted to natural Public drainage channels, drains or storm sewers. All utility installations under existing "collector" roads or newly constructed (less than 5 years old) residential streets shall be jacked or directional bored as appropriate. No open trenching will be allowed. 7.02 PIPE BEDDING Pipe bedding as shown on the standard plates shall be used as directed on the plans or specified in the special provision. PVC, HDP);, and ABS pipe shall be bedded in accordance with the specifications described below. Any special bedding shall be in accordance with the special provisions. Polyvinyl Chloride Pine (PVC) - All PVC pipe shall be installed and bedded in accordance with ASTM Specification D-2321, "Recommended Practice for Underground Installation of Flexible Thermoplastic Sewer Pipe." Embedment materials shall be in accordance with MnDOT specification 3149.213 as shown on standard plate #2203. These materials shall all pass a three- quarter inch (3/4") sieve and not more than 10°/" shall pass a #200 sieve. Embedment materials shall be compacted in six-inch (0) lifts to a point twelve inches (12") above the pipe and to a density of at least 95% of standard proctor density as described by ASTM methods D698. All embedment materials shall be tested for compliance with the above specification and test results shall be supplied to the Engineer. If materials are purchased, weight slips should also be provided. The contractor shall check for excess deflection in all portions of the PVC sanitary sewer line after placement of the backfill materials in the trench. The deflection will be checked by means of a Mandrel prior to final acceptance of the sanitary sewer line and after 30 days of its installation, whichever is the greater. The owner reserves the right to measure pipe deflection at any time during the warranty period. Deflections greater than 5% of the inside diameter of the pipe shall be considered failure of the bedding procedure. The test shall be performed without using mechanical pulling devices. The contractor shall be required to re -excavate the trench, recompact the backfill material and restore the surface at no additional compensation with the re-laid pipe meeting the 5% requirement. An air pressure retest to be performed if applicable. 15 1 High Density Polyethylene (HDPE) - All HDPE pipe shall be installed and bedded in accordance ' with ASTM Specification D-2321, "Recommended Practice for Underground Installation of Flexible Thermoplastic Sewer Pipe." Embedment materials shall be in accordance with MnDOT specification 3149.213 as shown on standard plate #2203. These materials shall all pass a three- ' quarter inch (3/4") sieve and not more than 10% shall pass a #200 sieve. Embedment materials shall be compacted in six-inch (611) lifts to a point twelve inches (12") above the pipe and to a density of at least 95% of standard proctor density as described by ASTM methods D698. All embedment ' materials shall be tested for compliance with the above specification and test results shall be to the Engineer. If materials are purchased, weight slips should also be provided. ' The contractor shall check for excess deflection in all portions of the HDPE storm sewer line after placement of the backfill materials in the trench. The deflection will be checked by means of a visual, tamping inspection prior to final acceptance of the storm sewer line and after installation is ' complete. The owner reserves the right to measure pipe deflection at any time during the warranty period. Deflections greater than 5% of the inside diameter of the pipe shall be considered failure of the bedding procedure. The test shall be performed without using mechanical pulling devices. ' The contractor shall be required to re -excavate the trench, recompact the backfill material and restore the surface at no additional compensation with the re-laid pipe meeting the 5% requirement. ' Reinforced Concrete (RCP) or Ductile Iron (DIP) - When existing soil conditions are not acceptable for backfill and/or compaction in the Ripe zone, pipe bedding and backfill shall be used as shown on standard plate #2201. Otherwise, backfill as shown on standard plate #2202 may be used. 7.03 TRENCH WIDTH AND DESCRIPTION The trench width at the top of the excavation may vary depending upon the depth of the trench and the nature of material encountered However, the maximum allowable width of trench shall be in strict accordance with Section 2503.313 MnDOT Specifications. The width of the trench shall also be ' kept at a minimum to prevent excess destruction of the existing sheet or highway pavement. For trench width at the top of pipe greater than specified in the paragraph above, the contractor may Propose alternate strength of pipe to depth of cover relationships other than those listed on the form of proposal, or shown on the plans. Such proposals must be submitted to the engineer for approval in writing and with pertinent pipe strength and soil weight data at least 14 days prior to the desired ' construction date. No extra compensation shall be allowed for any increase in material or construction costs created by alternate plans. ' 7.04 CORRECTING FAULTY GRADE Any part of the trench excavated below grade shall be corrected with approved material and ' thoroughly compacted without additional compensation to the contractor. 7.05 PIPE FOUNDATION IN POOR S011L ' When the bottom at subgrade is soft and in the opinion of the engineer cannot adequately support the pipe, a further depth and/or width shall be excavated and refilled to pipe foundation grade with 16 1 approved material and thoroughly compacted; or other approved means, such as piling, shall be adopted to assure a firm foundation for the pipe with extra compensation allowed the contractor as provided elsewhere in these specifications. The contractor shall furnish, drive, and place piling if ordered by the engineer. Piles shall be driven in exact position at locations determined by the engineer. The contractor at his/her own expense must replace piles not correctly positioned at the completion of driving. 7.06 PIPE FOUNDATION IN ROCK The space between the bottom of the trench and rock and the bottom of the pipe shall be backfilled with granular base material thoroughly tamped. Generally speaking the material from the trench excavation, other than rock or boulders, shall be considered suitable material. No additional compensation for placing or tamping this material shall be allowed. However, in the event that additional material must be hauled in, the hauling of the suitable granular material for the pipe bed shall be paid for on a weight basis when ordered by the engineer. Weight slips shall be delivered to the engineer daily. 7.07 BRACED AND SHEETED TRENCHES The contractor shall adequately brace and sheet excavations wherever necessary to prevent caving or damage to nearby property. The cost of this temporary sheeting and bracing, unless provided for otherwise, shall be considered as part,of the excavation costs without additional compensation to the contractor. Trench sheeting shall remain in place until pipe has been laid, tested for defects and repaired if necessary, and the earth around it compacted to a depth of one foot (1 ) over the top of the pipe. Sheeting, bracing, etc. placed in the "pipe zone", that part of the trench below a distance of one foot (1) above the top of the pipe, shall not be removed without the written permission or written order of the engineer, that sheeting thereby left in place shall be paid for at the unit price bid. Sheeting ordered left in place by the engineer in writing shall be paid for at the unit price bid. The contractor may also leave in place, at his/her own expense, to be embedded in the backfill of the trench, any sheeting or bracing in addition to that ordered left in place by the engineer for the purpose of preventing injury or damage to persons, corporations, or property, whether public or private, for which the contractor under the terms of this contract is liable. 7.08 PILING OF EXCAVATED MATERIAL All excavated material shall be piled in a manner that will not endanger the work and that will avoid obstructing sidewalks and driveways. Gutters shall be kept clear or other satisfactory provisions made for street drainage. 7.09 BARRICADES GUARDS AND SAFETY PROVISIONS To protect persons from injury and to avoid property damage, adequate barricades, construction signs, torches, flashers, and guards as required shall be placed and maintained during the progress of the construction work and until it is safe for traffic to use the highway. All material piles, equipment 17 and pipe which may serve as obstructions to traffic shall be enclosed by fences or barricades and shall be protected by proper lights when the visibility is poor. The rules and regulations of the local authorities respecting safety provisions shall be observed. 7.10 TRAFFIC AND I MLITY CONTROLS Excavations for pipe laying operations shall be conducted in a manner to cause the least interruption to traffic. Where traffic must cross open trenches, the contractor shall provide suitable bridges at street intersections and driveways. The contractor shall post, where directed by the engineer, suitable signs indicating that a street is closed and necessary detour signs for the proper maintenance of traffic. Hydrants under pressure, valve pit covers, valve boxes, curb stop boxes, fire or police call boxes, or other utility controls shall be left unobstructed and accessible during the construction period. 7.11 PRIVATE PROPERTY PROTECTION Trees, fences, poles and all other private property shall be protected unless their removal is authorized; and any property damage shall be satisfactorily restored by the contractor, or adequate compensation therefore shall be the responsibility of the contractor. 7.12 TUNNELING JACKING BORING OR EXCAVATION OTHER THAN OPEN TRENCH Where pipe cannot be placed by open trench excavation, the method for placing and payment therefore shall be stated in the special provisions. 7.13 RAILROAD AND HIGHWAY CROSSINGS When any railroad is crossed, all precautionary construction measures required by the railroad shall be followed. See special provisions or detail drawines. The contractor shall be responsible for the securing of necessary crossing permits. Before any construction is started, the successful bidder shall meet with the Minnesota Department ' of Transportation, County Highway Department, Railroad Maintenance Engineer, and the consulting engineers to detemrine the construction procedure to be followed, methods of rerouting traffic, placing of barricades, flares, signs, flagmen, etc., and methods of preventing damage to the highway ' or railroad. If required by the railroad or highway department, the contractor shall deposit with them a certified check in the amount specified by them to cover the required repair work. 18 SECTION 8.00 - LAYING OF PIPE 8.01 TRENCH PREPARATION Prior to the laying of the pipe, the trench shall be excavated and prepared in accordance with the previous specifications and the class of bedding specified. 8.02 TYPE SIZE AND CLASS OF PIPE The type, size and class of pipe installed shall be in conformance with that specified on the bid proposal, plans and/or detail plates. 8.03 CLASS OF BEDDING The class of bedding shall be in conformance with that specified on the plans or Standard Plates 8.04 CLEANING PIPE All foreign matter or dirt shall be removed from the inside of the pipe before it is lowered into its position in the trench, and it shall be kept clean by approved means during and after laying. The outside of the tongue or spigot end of the pipe shall be wire brushed and wiped clean and dry and free from oil and grease before the pipe is laid. 8.05 LAYING PIPE The contractor shall plug the pipe under construction at any existing manhole until the system is finaled. Pipe laying shall proceed with the tongue or spigot ends pointed in the direction of flow. The laying of pipe shall conform to the class of bedding specified Pipe shall not be laid in water or when the trench conditions are unsuitable for such work except by written permission of the engineer. The excavation of trenches shall be fully completed a sufficient distance in advance of the Pipe laying and the exposed ends of all pipe shall be fully protected with a board or approved stopper to prevent earth or other substances from entering the pipe. The interior of the sewer shall be carefully cleaned from all dirt, cement, or superfluous material of every description as the work progresses. If necessary, pipe shall be thoroughly flushed at the completion of the work at the expense of the contractor as directed by the engineer. 8.06 GRADE CONTROL The contractor shall maintain the line and grade of the pipe in the trench by means of the laser or batter board method. Not less than two boards ahead and one board behind the working point may be set at any time, as each new board is set, it shall be visually checked with the preceding boards. If the boards have been correctly set and the error is yet apparent, the engineer shall be notified immediately so that the staking may be checked. The boards shall be level at all times and located far enough from the trench so that subsidence of the ground adjacent to the trench will not effect their position. The chalk lines shall be kept taut and 19 ' shall be set at a minimum distance of five feet (5') apart. A laser beam may also be used to maintain line and grade. 1 20 SECTION 9.00 - PIPE JOINTING 9.01 GENERAL Joints for concrete pipe shall be made by wiping the joints clean, applying the manufacturer's recommended lubricant compound over the entire joint surface and then inserting the spigot end into the bell with sufficient force to properly seal the pipes. Joints for poly -vinyl chloride pipe on mainline (lateral) sewer lines shall be made by the use of a solvent cement or push -on rubber gaskets. Femco fittings will not be allowed. Typical residential or commercial sanitary services shall be solvent weld joints. All jointing procedures shall be in accordance with the recommendations of the pipe manufacturer. 9.02 PIPE JOINTS Pipe joints shall be made using the materials specified under Section 2.00. All sliding surfaces of the joint shall be cleaned and lubricated immediately before the pipe is brought home. 21 SECTION 10.00 - HOUSE CONNECTIONS, WYES 10.01 GENERAL As indicated on the plans and detail plates, six-inch (6") wyes shall be installed for building ' connections at such intervals as the size of the lots may demand. Where the depth of the trench exceeds sixteen (16) feet, the contractor shall use a riser, and shall be extended to a minimum of nine (9) feet below the surface at a point nine (9) feet behind the property line (see standard plate No. 2001), or as shown on the plan for the invert of sewer services. No Fernco fittings will be allowed Sewer service material including pipe, wyes and fittings shall be SDR 26. ' The joints and bedding shall be made as previously specified. The tops of all risers and openings to wye and/or tee branches shall be capped by solventweld plug to prevent any water from entering the service until the connection is placed in service. 10.02 RECORD AND LOCATION OF SERVICE CONNECTIONS ' It shall be the duty of the contractor to keep an accurate record of service connections as to location at lateral, vertical and horizontal bends and right-of-way, depth to top of riser, type of connection provided, etc. Location shall be made in respect to the nearest manhole center downgrade from the ' service. Curb stops shall be tied to definable landmarks such as manholes, catch basins, gate valves, hydrants and building corners. The length of ties shall be no longer than 100 feet between tie points. If a permanent structure is not available within the 100 -foot length, a third tie point of not more than ' 150 feet shall be supplied Property comers, trees, power poles, light poles, telephone or utility boxes are not acceptable ties. This record shall be tamed over to the engineer for his/her records at time intervals specified by the engineer. ' At the end of all house connections, the contractor shall furnish and set a two-inch by two-inch (2"x2") wooden marker stake set vertically to two feet (2) above the ground surface. In areas of newly platted land where the houses have not yet been built on the lots serviced, the contractor shall ' famish and set steel fence posts securely wired to the two-inch by two-inch (2"x2") and allowed to extend three feet (3) to four feet (4) above the ground surface. The two-inch by two-inch (2"x2") wooden marker stake shall extend from the invert of the service stub to two feet (2) above the ' ground surface. If the sanitary sewer service is accompanied by a water service in the same trench then the six foot (6) steel fence post may be deleted. 22 SECTION 11 .00 -SANITARY SEWER LEAKAGE TESTING 11.01 GENERAL Disposition of abandoned facilities and reconnection of existing facilities shall be as provided for in the Plans, Specifications, and Special Provisions. 11.02 SANITARY SEWER LEAKAGE TESTING All sanitary sewer lines, including service connections, shall be substantially watertight and shall be tested for excessive leakage upon completion and before connections are made to the service by others. Each test section of the sewer shall be subjected to exfiltration testing, either by hydrostatic or air test method as described below and at the Contractor's option. The requirements set forth for maximum leakage shall be met as a condition for acceptance of the sewer section represented by the test. If the ground water level is greater than three feet above the invert elevation of the upper manhole and the Engineer so approves, infiltration testing may be allowed in lieu of the exfiltration testing, in which case the allowable leakage shall be the same as would be allowed for the Hydrostatic Test. All testing shall be performed by the Contractor without any direct compensation being made therefore, and the Contractor shall famish all necessary equipment and materials, including plugs and standpipes as required. 11.03 AIR TEST METHOD The sewer pipe section under test shall be clean at the time of testing but the pipe may be wetted. Pneumatic balls shall be used to plug the pipe ends at manholes. Low pressure air shall be introduced into the plugged line until the internal air pressure reaches 4.0 psi greater than the average back pressure of any ground water pressure that may submerge the pipe. At least two minutes shall be allowed for the air temperature to stabilize before readings are taken and the timing started. During this time the Contractor shall check all plugs with soap solution to detect plug leakage. If plugs are found to leak, air shall be bled off, the plugs shall be retightened, and the air shall be reintroduced into the line. The sewer section under test will be accepted as having passed the air leakage test if it does not lose air at a rate to cause the pressure to drop from 3.6 to 3.0 psi in less time than one-half minute per inch in diameter of the pipe tested. 23 Pipe Diameter in Inches Minutes 4 2.0 6 3.0 8 4.0 10 5.0 12 6.0 15 7.5 18 9.0 21 10.5 HYDROSTATIC TEST METHOD After bulkheading the test section, the pipe shall be subjected to a hydrostatic pressure produced by a head of water at a depth of three feet above the invert elevation of the sewer at the manhole of the test section. In areas where ground water exists, this head of water shall be three feet above the existing water table. The water head shall be maintained for a period of one hour during which time it will be presumed that full absorption of the pipe body'has taken place, and thereafter for an extended period of one hour the water head shall be maintained as the test period During the one hour test period, the measured water loss within the test section, including service stubs, shall not exceed the Maximum Allowable Loss (in Gallons Per Hour per 100 Feet of Pipe) given below for the applicable Main Sewer Diameter. Main Sewer Diameter (In Inches) Maximum Allowable Loss* (In Gallons Per Hour Per 100 Feet) 6 0.5 8 0.6 10 0.8 12 1.0 15 1.2 18 1.4 21 1.7 24 & Larger 1,9 LIBed on 100 Gallons Per Day Per Pipe Diameter Inch Per Mile 24 If measurements indicate exfiltration within a test action section is not greater than the allowable maximum, the section will be accepted as passing the test. 11.05 DEFLECTION TEST Deflection tests shall be performed on all plastic gravity sanitary sewer pipes. The test shall be conducted after the sewer trench has been backfilled to the desired finished grade and has been in place for 30 days. The deflection test shall be performed by pulling a rigid ball or pointed mandrel through the pipe without the aid of mechanical pulling devices. The ball or mandrel shall have a minimum diameter equal to 95% of the actual inside diameter of the pipe. The maximum allowable deflection shall not exceed five percent of the pipe's internal diameter. The time of the test, method of testing, and the equipment to be used for the test shall be subject to the approval of the City Engineer. The contractor shall check for excess deflection in all portions of the PVC sanitary sewer line after placement of the backfill materials in the trench. The deflection will be checked by means of a Mandrel prior to final acceptance of the sanitary sewer line or after 30 days of its installation, whichever is the greater. The owner reserves the right to measure pipe deflection at any time during the warranty period. Deflections greater than 5% of the inside diameter of the pipe shall be considered failure of the bedding procedure. The test shall be performed without using mechanical pulling devices. The contractor shall be required to je-excavate the trench, recompact the backfill material and restore the surface at no additional compensation with the re-laid pipe meeting the 5% requirement. An air pressure retest to be performed if applicable. All testing shall be performed by the Contractor at his/her expense without any direct compensation being made therefore, and s/he shall furnish all necessary equipment and materials required. 11.06 TEST FAILURE AND REMEDY In the event of test failure on any test section, testing shall be continued until all leakage has been detected and corrected to meet the requirements. All repair work shall be subject to approval of the Engineer. Introduction of sealant substances by means of the test water will not be permitted. Unsatisfactory repairs or test results may result in an order to remove and replace pipe as the Engineer considers necessary for test conformance. All repair and replacement work shall be at the Contractor's expense. 25 SECTION 12.00 - SETTING MANHOLES AND CATCH BASINS 12.01 GENERAL Manholes and catch basins shall be set and jointed to the line in the manner specified for laying and jointing pipe. 12.02 LOCATION Manholes and catch basins shall be located as shown on the plan or as directed by the engineer. 12.03 TYPE OF CONSTRUCTION Wherever possible, and unless otherwise specified, the manholes and catch basins shall be constructed of precast sections. Where standard sections cannot be used, sections may be constructed of brick, block concrete, or a combination of such materials. Unless otherwise specified, the manholes and catch basins if necessary shall be constructed with steps in accordance with the standard plate of this specification. 12.04 CONSTRUCTION DETAILS The details of construction of each individual structure shall conform to the drawings and specifications as designated. Frames and covers shall be set to the designated elevation in a full mortar bed. The bottom of all manholes shall be constructed of half section of equivalent size pipe ' shaped to conform to the inlet and outlet pipe so as to allow a free, uninterrupted flow. 12.05 ADJUSTING RINGS AND BLOCKS A minimum of two 2" rings and a maximum of three 4" adjusting rings shall be provided between the cast iron cover frame and the top concrete manhole section. The rings shall be two inches (2") and/or four inches (4") in thickness and be grouted between rings. In lieu of using more than 2-2" rings a 4" ring shall be substituted 12.06 WATERPROOFING AND PRECAST SECTION JOINT CONSTRUCTION Manholes and catch basins shall be constructed in such a manner that they are waterproof. Joints ' between manhole sections shall be made using confined O-ring rubber gaskets as specified previously. ' 12.07 LIFTING HOLES Not more than two (2) lifting holes will be allowed in any precast manhole section. All lifting holes ' shall be plugged with non -shrinking mortar to ensure a waterproof installation. 12.08 MANHOLE AND CATCH BASIN BASE 26 1 Concrete base shall be of size and depth as shown on the drawings. Concrete used shall have a ' 28 -day compressive strength of at least 3,000 pounds per square inch. Precast base must be placed on a minimum of six inches (6") of granular material which has been ' thoroughly compacted and leveled off across the entire width of the base. Where the foundation is unstable, the engineer may order the contractor to install manholes on ' piling. Manhole base reinforcement and timber piles shall be as shown on the drawings. 12.09 MANHOLE DROP SECTIONS Manhole drop sections shall be constructed where shown on the plans according to the detail drawings. No inside drops shall be allowed unless the structure in which the inside drop is to be constructed is a minimum of 72" in diameter. 27 ' SECTION 13.00 - BACKFILLING ' 13.01 GENERAL All excavation in trenches shall be backfilled to the original ground surface or to such grades as ' specified or shown on the plans. The backfilling shall begin as soon as practicable after the pipe has been placed. Prior to any backfilling, the excavation shall be cleaned of all trash, debris, organic material and other undesirable material. ' 13.02 BACKFELL PROCEDURE AT PIPE ZONE Backfilling and compacting shall be done as thoroughly as possible so as to prevent after settlement. Depositing of the backfill shall be done so the shock of falling material will not injure the pipe or structures. Grading over and around all parts of the work shall be done as directed by the engineer. Bedding material as specified in Sewer Specification 7.02 or other suitable material as determined by the engineer, free from rocks and boulders, shall be deposited in the trench simultaneously on ' both sides of the pipe for the full width of the trench to a height above the top of the pipe as specified shovel placed and hand tamped to fill completely all spaces under and adjacent to the pipe. In the event that natural, suitable, granular material is not encountered during the normal excavation of the ' trench, or when the material encountered is determined unsuitable by the engineer, for backfilling around the pipe as required above; the contractor shall provide and place such approved material obtainable from other sources. (This procedure and specification is applicable to all sanitary sewer and storm sewer installations.) 13.03 BACKFILL PROCEDURE ABOVE THE PIPE ZONE 1 Unless otherwise specified, suitable backfill material shall be fiunished and the following backfill procedures shall apply and be used above the "pipe zone" to either the existing surface elevation or design grade, as specified, with the cost of such considered incidental to the installation of the pipe ' unless specified for a particular section of the project by the special provisions and/or plans, or allowed in writing by the engineer, and a unit price has been established. ' 13.03A Tvce 1. The trench shall be backfilled to obtain the necessary compaction, with the lift thickness as required, dependent upon type of roller. The backfill material shall be compacted to 95% of the standard moisture density relationship of soils (ASTM D698-70) except the top three feet ' (3) of the trench which shall be compacted to 100% density. The moisture contents of these backfill materials shall be within a range of t 3% of optimum moisture content If the existing moisture content of the backfill material below three feet of subgrade is greater than 3 percentage points ' above the optimum moisture content, the soil shall be compacted to a minimum density of 3 pounds per cubic feet less than the standard Proctor curve at that moisture content At no time shall the density be less than 90 percent of the standard Proctor density. This modification of the compaction ' specification shall at no time be used or applied to the upper 3 feet of the subgrade or the aggregate base. In the event the contractor fails to meet these compaction requirements, corrective measures such as spreading/discing/famiing, etc. shall be undertaken or the Contractor may elect to backfill ' with a more suitable material taken from another source. All of these corrective measures shall be at the Contractor's expense. 28 Any settlements greater than one inch (1") as measured with a string line from one edge of the settlement to the other within the warranty period of this contract shall be considered failure of the mechanical compaction and all street surfaces, driveways, boulevard and ditch areas shall be repaired by the contractor at no cost to the City. 13.03B Tvce II. Under state or county highways and road, the contractor shall obtain the necessary permits at his/her expense after commencing any type of work upon a state or county highway or roadway. All such work, especially backfilling, shall conform to state and county standards and specifications. 13.04 DISPOSAL OF EXCESS MATERIALS AND DEBRIS Unless otherwise specified, excavated material either not suitable or not required for fill material shall be disposed of by the contractor outside of the right -0f --way at his/her expense in any manner s/he may elect subject to the provisions of the following paragraph. Before dumping such materials or debris on a private or public land, the contractor must obtain from the owner of such land written permission for such dumping and a waiver of all claims against the owner for any damage to such land which may result therefore together with all permits required by law for such dumping. A copy of such permission, waiver of claims and permit shall be filed with the engineer before said disposal is made. 13.05 FILL MATERIAL Normal, allowable "fill material" used in backfilling outside of the pipe zone encasement shall be sand, gravel, or clay free from pieces of rock, concrete or clay lumps more than 1/3 cubic foot in volume, roots, stumps, organic soil, vegetation, tin cans, rubbish, frozen materials, and similar articles and substances whose presence in the backfill would cause excessive settlement. In that portion of the backfill which is within six inches (6") of a road subgrade, there shall be no stones which will be retained on a three-inch (3") sieve. 13.06 DENSITY TESTS Density tests will be performed by an approved soils testing firm at various locations and depths throughout the project as directed by the engineer. The contractor shall cooperate fully and provide assistance as necessary to complete these tests with no additional compensation being made to the contractor. A minimum of one test at an elevation approximately two feet above the top of pipe, one test in the top three feet and one test at an intermediate elevation per 100 feet of pipe. A minimum of 50% of the individual water and sewer service trenches shall be tested at elevations listed above. 13.07 TEST ROLLING 29 ' Test rolling when requested by the engineer shall be in accordance with MnDOT Specification 2111 ' except as modified herein under Sections 1.03 and 1.04 Subgrade Preparation & Correction of the Street Constriction Specifications. 30 SECTION 14.00 - SURFACE RESTORATION, CLEANUP AND GUARANTEE 14.01 RESTORATION OF SURFACE All surfaces disturbed during the construction period, including adjacent streets used to access the project, whether caused by actual excavation, deposition of excavated material, or by the construction equipment, shall be returned to its original conditions or better. Exceptions to the above, if any, or special instructions pertaining to any particular section of the project will be outlined in the special provisions. Any excess dirt shall be removed by the contractor in accordance with Section 13.04 of these specifications. 14.02 DUST CONTROL DURING CONSTRUCTION The contractor shall at his/her own expense maintain dust control as necessary and in a manner satisfactory to the engineer until final acceptance of the project or until restoration has been completed. 14.03 MAILBOX RESTORATION The contractor, at his/her expense, shall replace and restore mailboxes disturbed by the work. 14.04 MAINTENANCE OF STREETS UNTIL SURFACED After backfilling according to the above specifications, the contractor shall maintain the streets as required and blade as necessary to provide a passable surface for traffic until the surfacing is completed or to the date of final acceptance. 14.05 CLEANING UP Surplus pipe material, tools, and temporary structures shall be removed by the contractor, and all dirt and/or rubbish caused by his/her operations and excess earth from excavations shall be hauled to a dump provided by the contractor, and the construction site shall be left in a condition satisfactory to the engineer. 14.06 GUARANTEE The contractor shall be held responsible for any and all defects in worlananship and materials which may be developed in any part of the entire installation furnished by him and upon written notice from the engineer shall immediately replace and make good, without expense to the owner, any such faulty part or parts and damage done by reason of same, during the two-year period as prescribed in the conditions of the contract. 14.07 FAILURE TO REPLACE DEFECTIVE PARTS 31 ' Should the contractor fail to make good the defective parts within a period of 30 days of such notification, after written notice has been given him, the owner may replace these parts, charging the expense of same to the contractor. 32 11 SECTION 15.00 - TURF ESTABLISIIMENT 15.01 GENERAL All turf establishment shall be in accordance with Section 4.14, Turf Establishment, of the street specifications which is included as part of this Standard Specification. 33 SECTION 16.00 - OPEN DITCH CONSTRUCTION 16.01 GENERAL The work covered by this specification may be performed doing a properjob. with any means and equipment capable of 16.02 EXCAVATTON The contractor shall excavate whatever substances are encountered to the size and dimensions shown by the drawings, plans, profiles, and cross-sections, or as instructed by the engineer. Wherever seeding or sodding has been specified, the black topsoil shall be selectively stripped and stockpiled to both sides of the right-of-way or use as topsoil for the seeding and sodding portion of the project. The side slopes and bottom of the ditch are to be dressed as smooth and even as can be done by the skillful operation of the machinery employed to do the work. All waste material shall be removed therefrom to the satisfaction of the engineer. During the course of construction, the contractor shall conduct his/her operation in such a way that the completed work shall be in reasonable facsimile to that shown on the plans for any particular section. Extra excavation and cost incurred for this purpose shall be at the expense of the contractor. 16.03 WASTE BANKS Unless otherwise directed, the contractor shall place the waste banks on both sides of the ditch and level them to correspond with the slope of the ground surface as closely as possible. The material shall be finished smooth by a bulldozer, grader or dragline to the satisfaction of the engineer. Openings shall be left in the waste banks for the drainage of adjacent land, crossings or waterways. ' 16.04 OBSTRUCTIONS ' The contractor shall remove all bridges, trees, stumps, rocks, brush, culverts, and other obstruction to his/her work within the right -0f --way. Bridge or culvert material which may be usable again shall be piled outside of the right-of-way. 16.05 SELT REMOVAL ' The ditch will be checked for grade and widths as the work progresses. Any work not to grade or of proper width shall be corrected. All work shall be maintained to the proper depth and width in which that part of the ditch is constructed until the end of the working season. In case silt washes into the ditch or the banks cave into it later, the silt or cave in shall be removed, if necessary, for which the contractor shall be paid on an equipment rental basis, or some other method ' of compensation, if the same is agreed upon by the contractor, engineer, and representative of the owner. 34 SECTION 17.00 - RLPRAP AND EROSION CONTROL MATERIALS 17.01 GENERAL The contractor shall fiunish and install riprap as designated by the plans or as directed by the engineer to prevent the possibility of erosion. 17.02 RIPRAP MATERIALS The riprap material shall conform to Minnesota Department of Transportation Standard Specifications 3601. The stone shall be durable field or quarry stone of approved quality, sound, hard, and free from seams, cracks or other structural defects. Unless otherwise specified, the stone may be round, flat, or other shapes in between 17.02A Class or Size of Hand Placed and Grouted Ri ra . The individual stones, except those used for chinking, shall not weigh less than 50 pounds each. 17.0213 Size of Rock Versus Weight. As a guide, the following table is included which compares the approximate average diameter with the various weights of round stone. Of course, flat stones of an equivalent weight would have a greater diameter. Weight (Lb Average D arfieter (Inches) (Lbs.) Weigh;;M 10 6 15030 9 180 50 10 250 18 80 12 300 19 110 14 400 21 17.03 RANDOM RIPRAP This work shall conform to MnDOT Specification 2511. 17.04 HAND PLACED RIPRAP This work shall conform to MnDOT Specification 2511. 17.05 GROUTED RIPRAP This work shall conform to MnDOT Specification 2511. 17.06 EROSION CONTROL 35 The contractor shall install and maintain fabric fences, conforming to special provisions or as approved by the City Engineer or other appropriate erosion control materials at all storm sewer outlets and other potential erosion problem areas along lakes, streams or ponds as noted on the plans or as directed by the engineer. 17.07 FILTER BLANKET MATERLkL Filter blanket material shall conform to MnDOT Specification 360LB, and shall be placed beneath the riprap material at each storm sewer outlet. ' 17.08 LINER MATERIAL Erosion control liner material shall be placed beneath the filter blanket material at each storm sewer ' outlet as described on the standard plate. The liner shall be staff permealiner plastic filter material #M 1195, or equal. 36 SECTION 18.00 - FORCEMAIN 18.01 DUCTILE IRON PIPE The ductile iron pipe covered by this specification shall be of the push on joint type or the mechanical joint type, centrifugally cast to conform to all requirements of AWWA Specification C151, latest revision. To prevent cracking of the cement lining, the maximum allowable deflection of the pipe shall not exceed 2% of the pipe diameter. Minimum thickness of ductile iron pipe shall be as follows: 3" Ductile Iron Pipe 0.25' Class 51 4" Ductile Iron Pipe 0.26" Class 51 6" Ductile Iron Pipe 0.25' Class 50 8" Ductile Iron Pipe 0.27' Class 50 10" Ductile Iron Pipe 0.29" Class 50 12" Ductile Iron Pipe 0.31" Class 50 14" Ductile Iron Pipe 0.33" Class 50 16" Ductile Iron Pipe 0.34" Class 50 18" Ductile Iron Pipe 0.35' Class 50 20" Ductile Iron Pipe 0.36" Class 50 24" Ductile Iron Pipe 0.38" Class 50 30" Ductile Iron Pipe 0.39" Class 50 36" Ductile Iron Pipe 0.43" Class 50 42" Ductile Iron Pipe 0.47' Class 50 48" Ductile Iron Pipe 0.51" Class 50 54" Ductile Iron Pipe 0.57' Class 50 All pipe shall have a cement mortar lining in accordance with AWWA Specification C104, latest revision. All ductile iron pipe shall be marked 'DUCTILE IRON' in large letters. The nominal wall thickness shall be plainly marked on each piece of pipe. (a) Rubber Gasket Joints. All rubber gasket joints are to be in accordance with AWWA Specification C I I I latest revision. Adequate means for electrical conductivity shall be provided for the gasket joint. (b) Eitt M. All fittings are to be in accordance with AWWA Specification Cl 10, latest revision. All fittings are to have short body laying dimensions. 37 ' 18.02 POLYVINYL CHLORIDE PRESSURE PIPE The polyvinyl chloride pressure pipe (P.V.C. pressure pipe) covered by this specification shall conform to ASTM D-1784, Type I, Grade I, and ASTM D-2241 SDR-PR 41, 100 psi latest revision and shall have a minimum working pressure of 100 psi. ' All pipes shall be marked P.V.C. ASTM D-1120 and ASTM D-2241. The class pressure rating or SDR shall be plainly marked on the pipe. ' (a) Rubber Gasket Joints. All P.V.C. pressure pipe shall have rubber gasket joints in accordance with ASTM D-1869. Joints shall be kept clean and properly lubricated prior to installation. ' (b) Fittings. All fittings shall be compatible with the pipe supplied and shall have a minimum working pressure of 200 psi (SDR-21). ' 18.03 AIR AND VACUUM VALVES ' Sewage air and vacuum valves shall be Crispen sewage valves, Model Number S20B and S20AB, as manufactured by Multiplex Manufacturing Co., or approved equal. ' The valve shall be famished with a two-inch (2") inlet, a two-inch (2") shut off valve and all other accessories needed for back flushing such as a one-inch (1") blow off valve, a one-half inch (%2") shut off valve and a quick disconnect coupling with back flushing hose. ' An operating and maintenance instruction manual shall be included with the valve. 18.04 AIR RELIEF MANHOLE Air relief manholes shall be constructed of precast concrete sections with R4 joints as designated on the plans and shown on the detail plate in accordance with ASTM designation C-139. 18.05 PIPE INSTALLATION ' All pipes shall be laid to the depth shown on the contract drawings. The contractor shall satisfactorily maintain the specified cover by the use of grade boards. If additional bends are required, where not shown on the drawings to maintain alignment around curves, the contractor shall ' provide the required number and be compensated at the unit price as proposed on the bid form. The following is the maximum allowable joint deflection for the ductile iron pipe. 38 Mechanical 18.06 LAYING PIPE (a) Handling of Force Main Material Into Trench. Proper tools and facilities satisfactory to the engineer shall be provided and used by the contractor for the safe and convenient prosecution of the work. All pipe, fittings and valves shall be carefully lowered into the trench in such a manner as to prevent damage to force main materials and protective coatings and linings. Under no circumstances shall force main materials be dropped or dumped into the trench. (b) Jointing. All types of joints shall be made in strict accordance with manufacturer's specifications. All pipe ends shall be wire brushed, wiped clean, and kept clean until joints are made. For the assembly of the push -on type of joint, additional cleaning shall be inquired with a power driven wire brush or other means just prior to assembly until clear, bright, metallic surface shows in the locations where the metal inserts of the gasket will contact the socket and spigot after assembly. (c) Cutting Pipe. Untapered spigot ends may be encountered when pipes are cut in the field. Before assembly, the cut end should be beveled with a heavy file or other suitable apparatus, removing any sharp or rough edges to protect the gasket from injury and ensure ease of assembly. (d) Blocking. All fittings, at points of bends in the line, shall be solidly braced against the end or sides of the trench. All fittings shall be blocked with concrete. The concrete to have a minimum compressive strength of 2000 psi and the block to be of sufficient size so as not to exert more than 2000 lbs. per square foot pressure against the soil. 18.07 TESTING FORCEMAINS (a) Hydrostatic Tests Required. A pressure test shall be required for all installations of force main and all appurtenances. (b) Pressure Test. The pressure test shall be held at a hydrostatic pressure equal to twice the maximum design pressure or a minimum hydrostatic pressure of 70 pounds per square inch for a period of one hour in the presence of the engineer. At the end of the one hour period, the pressure drop shall be read. Next, the contractor shall add water to the system through a water meter capable of measuring increments to a tenth of a gallon until the water system has 39 Joints slip Joint 4 inch 40 25' 5- 6 inch 40 25' 50 8 inch 30 51' 5- 10 inch 30 42' 5- 12 inch 30 08' 50 14 inch 20 39' 30 16 inch 20 21' 3- 18 inch 20 07' 30 18.06 LAYING PIPE (a) Handling of Force Main Material Into Trench. Proper tools and facilities satisfactory to the engineer shall be provided and used by the contractor for the safe and convenient prosecution of the work. All pipe, fittings and valves shall be carefully lowered into the trench in such a manner as to prevent damage to force main materials and protective coatings and linings. Under no circumstances shall force main materials be dropped or dumped into the trench. (b) Jointing. All types of joints shall be made in strict accordance with manufacturer's specifications. All pipe ends shall be wire brushed, wiped clean, and kept clean until joints are made. For the assembly of the push -on type of joint, additional cleaning shall be inquired with a power driven wire brush or other means just prior to assembly until clear, bright, metallic surface shows in the locations where the metal inserts of the gasket will contact the socket and spigot after assembly. (c) Cutting Pipe. Untapered spigot ends may be encountered when pipes are cut in the field. Before assembly, the cut end should be beveled with a heavy file or other suitable apparatus, removing any sharp or rough edges to protect the gasket from injury and ensure ease of assembly. (d) Blocking. All fittings, at points of bends in the line, shall be solidly braced against the end or sides of the trench. All fittings shall be blocked with concrete. The concrete to have a minimum compressive strength of 2000 psi and the block to be of sufficient size so as not to exert more than 2000 lbs. per square foot pressure against the soil. 18.07 TESTING FORCEMAINS (a) Hydrostatic Tests Required. A pressure test shall be required for all installations of force main and all appurtenances. (b) Pressure Test. The pressure test shall be held at a hydrostatic pressure equal to twice the maximum design pressure or a minimum hydrostatic pressure of 70 pounds per square inch for a period of one hour in the presence of the engineer. At the end of the one hour period, the pressure drop shall be read. Next, the contractor shall add water to the system through a water meter capable of measuring increments to a tenth of a gallon until the water system has 39 been restored to the original hydrostatic pressure as stated above. The quantity of water added to the system shall then be read to the nearest tenth of a gallon. The maximum allowable quantity of water which may be added to the water system is one pint per hour for each section of force main tested between consecutive valves or plugs. A suitable container graduated in increments of one pint shall be used as the source of water. (c) Procedure. Each valved section of pipe shall be slowly filled with water from a safe source, and the specified test pressure, measured at the lowest point of elevation, shall be applied by means of a water pump connected to the pipe in a manner satisfactory to the engineer. Where valves do not exist the contractor shall plug the end of the line in a manner satisfactory to the engineer. The pump, pipe connections, gauge and all necessary apparatus shall be famished by the contractor and shall be approved by the engineer before any test is made. All necessary pipe taps shall be made by the contractor as may be directed by the engineer. (d) Exuelline Air Before Test. Before applying the specified test pressure, all air shall be expelled from the pipe. To accomplish this in those instances where air relief manholes exist, the pipe shall be filled with water until all air has been expelled through the air relief valve. Then the shut off valve between the force main and air relief valve shall be closed and the air relief valve disconnected from the system. The pressure test on the force main can then proceed as outlined above. (e) Examination Under Pressure. Any cracked or defective pipes, valves and fittings discovered in consequence of the pressure test shall be removed and replaced by the contractor with sound material and the test shall be repeated until satisfactory to the engineer. The pressure test shall be performed in a manner approved by the engineer. The contractor shall correct all faulty materials or workmanship discovered during the tests and all such corrections shall be made to the satisfaction of the engineer at the contractor's expense. 40 SECTION 19.00 - TELEVISION INSPECTION A. W C. Q Televising shall be performed on all newly constructed gravity sanitary sewer lines after successful leak testing has been completed and accepted. Format — The video will be submitted in a DVD format with both audio and video. A bound report document shall accompany all videos. Camera — The camera will be self-propelled and will have the ability to tilt up and down and pan left to right. Camera must provide crisp color images. Line Requirements: All lines shall be jetted and vacuumed so that all debris has been removed prior to televising. 2. Small quantity of water is to be introduced into the line prior to televising. Amount shall be determined by the Engineer and coordinated with the Citys Water and Sewer Department. The amount of water shall be sufficient enough to distinguish any sags or alignment problems with the pipe. 3. A fan/vacuum shall be utilized if steam given off by the sanitary sewer affects the camera visibility. 4. Each mmn will consist of a starting and ending MH number, line size and type, direction of flow, and a zero reading on the counter at center of the starting manhole. 5. Clear audio shall be used to describe items mentioned above as well as any defects found in the line. Defective items shall include but not be limited to, separated or misaligned joints, leaks, cracks, mineral deposits, debris, roots, and abandoned services. 6. Each service wye shall be examined using the pan and tilt feature. 7. The video camera operator shall type into the video the station (distance), Wye location and either the left or right side of the pipe and any problems they notice while televising the sewer lines. 8. Manhole requirements: a. Examine starting and ending doghouses for quality of mortar work. b. While at the bottom of the manhole, the camera will examine all joints as high as it can see around the entire manhole circumference. Joints shall be examined for infiltration and excessive gaps. 9. All outside drops shall be noted and visually examined looking down from the top. 41 E. Report requirements: 1. The location shall be given. Included are the city in which the work was performed, the street name (if applicable), and manhole labels corresponding to the engineer's plan. 2. Identify the pipe type and size, average joint length, and total televised line length. 3. Provide starting and ending manhole depths to the nearest 0.5'. 4. List the direction of flow. 5. Identify the service wyes. Include the location relative to the zero starting point, the side (left of right), and the clockwise position of the wye (i.e. 10:00). Note any problems associated with the service wye. 6. Clearly note the location and type of any problem or defect encountered in the line. 42 SECTION 20.00 - METHOD OF PAYMENT The work shall be measured and the compensation determined in the following manner: 20.01 SEWER PIPE Sewer pipe shall be paid for at the contract price per lineal foot which shall include the cost of furnishing all pipe, pipe bend sections, jointing material, bedding material and other material and of delivering, handling, laying, dewatering, trenching, sheeting and backfilling, testing, restoring of the surface, necessary permits, and all material or work necessary to install the pipe complete in place at the depth specified. The length of pipe for which payment is made shall be the actual overall length measured along the axis of the pipe to the centerline of the manhole. Lengths of branches will be measured from the centers of connecting manholes to the center of manhole. All lengths will be measured in a horizontal plane unless the grade of the pipe is more than 15%. The depth of cut for payment shall -be defined as the distance between the invert of the pipe at a particular point and the intersection of a vertical or plumb line extended from the said point to the point of intersection of the line with the ground surface as it exists at time of construction. 20.02 CAST IRON PIPE OR DUCTILE IRON PIPE IN LIEU OF OTHER SEWER PIPE C.I.P. or D.I.P. not shown on the plans but placed upon direction of engineer in lieu of other sewer pipe shall be paid for as sewer pipe in accordance with Section 20.01 above plus the contract unit price per lineal foot bid as "Additional'cost per foot for substituting C.I.P. or D.I.P. in lieu of other sewer pipe" as listed on the proposal form for the diameter of pipe furnished. 20.03 MANHOLES The standard manholes and drop manholes shall be paid for at the contract unit price which shall include the cost of furnishing all pipe, tees, horseshoes, precast sections, sewer block, concrete slabs, adjusting rings, mortar, castings, chimney seals, water proofing, jointing and other material and of delivering, handling, excavating, sheeting, backfilling, dewatering, restoring of the surface and all material or work necessary to install the units complete in place at the depth specified for the depth of 46 plus an additional payment at the contract unit price per lineal foot of depth greater than eight feet W). Manholes shall be measured from the invert of the sewer to the top of the cover. 12- 20.03A L 20.03A Drop Section for Drop Manholes . The risers for drop manholes consist of D.I.P. including Pipe support and all appurtenances will be paid for at the contract unit price per lineal foot. Length of riser shall be computed as distance from tee invert to invert of lowest pie entering manhole. 20.04 WYES TEES AND SPECIAL FITTINGS Wyes, tees and special fittings will be paid for at the contract price for each unit furnished of the size and classification specified in the proposal form. 20.05 CATCH BASINS 43 Catch basins will be paid for at the contract unit price, including base and casting. 20.06 FLARED -END SECTIONS IN PLACE End sections will be paid for at the contract unit price for each size famished and shall include placing costs and trash guard Ripmp materials will be paid at the contract unit price. Flared end sections wilkwfbe included in the lineal footage of pipe being measured. 20.07 PILING Piling up to 20 feet long including caps shall be paid for at the contract unit price for each single pile bent in place. No additional payment will be made for cradles. Any piling required over 20 feet in length shall be paid for as excess length of piling. Payment will not be made for cut off lengths. Double pile bents shall be paid for according to the length of each individual pile. There shall be no additional compensation for lumber or hardware used to tie the piles together. 20.08 FOUNDATION MATERLAL. Material used for refilling to pipe foundation grade to assure firm foundation for pipe shall be paid for at the contract unit price per to in place. Payment shall include cost of excavation and placement. 20.09 SPECIAL SECTIONS Special sections will be paid for at the contract price on a lump sum basis for all work and material necessary for the complete installation or construction - 20. 10 onstruction.20.10 PILING FOUNDATION FOR MANHOLES Payment for 'Piling Foundation for Manholes" will be paid at the unit price bid and shall include steel reinforcement of the base, together with four (4) 20 -foot piles each. Piling over 20 feet in length will be paid at the contract unit price per linear foot for each foot of length over 20 feet driven in place below cut-off. 20.11 SHEETING ORDERED IN PLACE Sheeting ordered left in place shall be paid for at the contract unit price per 1000 board feet. 20.12 JACKING 44 Payment for jacking will be paid for at the contract unit price per lineal foot. Sewer used in jacking will be paid at the bid unit price for that diameter sewer in the 0-8' cut category or as otherwise specified. 20.13 INCIDENTAL ITEMS The cost of all material and labor required to complete this project as specified as shown on the plans, but not specifically included as a pay item, shall be incidental to the various unit prices bid. 20.14 TELEVISION INSPECTION Payment for televising of sanitary and/or storm sewer lines will be paid for at the contract unit price per linear foot. 20.15 SUBSURFACE DRAB TME Measurement will be made by the length of famished and satisfactorily installed Subsurface Draintile approved by the Engineer. Payment will be made at the contract bid price per linear foot which shall be full compensation for trenching, fabric wrapped PE pipe and installation, cleanouts, aggregate backfill, cap, fittings, compaction, connecting to catch basins/manholes, and all other associated work. 45 • I I , . . 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Box 147 Chanhassen, MN 55317 — (952) 227-1100 DEVELOPMENT REVIEW APPLICATION Applicant Name and Address: aiwier; arc4 / r Contact: ch Pe /v P I) YwiieZ +agei- Phone: 7321/75- 90'` F Fax:_,75z y?✓-8a�� Email: y/�n� ld pe7eY Com' G�rnc= 7• aei, Planning Case No. 0-7-0a CITY OF CHANHASSEN RECEIVED DEC 0 1 2006 CHANHASSEN PLANNING DEPT /��dsl/b2 f'Yaru'% Contact: 1y7rA T Phone: 75_� q7 --z---/ 'Fax: Email: NOTE: Consultation with City staff is required prior to submittal, including review of development plans,/ l Comprehensive Plan Amendment Temporary Sales Permit Conditional Use Permit (CUP) Interim Use Permit (IUP) Nonconforming Use Permit _ Planned Unit Development* 1� Rezoning Sign Permits Sign Plan Review Site Plan Review (SPR)* Subdivision* >� Vacation of Right-of-Way/Easements (VAC) .` Variance (VAR) Wetland Alteration Permit (WAP) Zoning Appeal Zoning Ordinance Amendment notification Sign - $200 (City to install and remove) X Escrow for Filing Fees/Attorney Cost** - $50 CUP/SPRNACNARAIVAP/Metes & Bounds - $450 Minor SUB TOTALFEE$ �o2� G An additional fee of $3.00 per address within the public hearing notification area will be invoiced to the applicant prior to the public hearing. *Sixteen (16) full-size folded copies of the plans must be submitted, including an 8'/s" X 11" reduced copy for each plan sheet along with a digital copy in TIFF -Group 4 (*.tif) format. **Escrow will be required for other applications through the development contract. Building material samples must be submitted with site plan reviews. SCANHED NOTE: When multiple applications are processed, the appropriate fee shall be charged for each application. PROJECT NAME: U6yS / LOCATION: Qo�N/ooC� i�G•x' arc. Gs' >S�'/ �7`l�E.�` LEGAL DESCRIPTION: /Z7 TOTAL ACREAGE: 1215�"-' aCrt S WETLANDS PRESENT: X YES / PRESENT ZONING: "TLsrgl REQUESTED ZONING: PRESENT LAND USE DESIGNATION: lex y=iq�t%j A 1* REQUESTED LAND USE DESIGNATION: 're-�;icie 'We /1�./ A REASON FOR REQUEST: `rU/UiSl �Yd J T F e��aiG° �G�S ' nTO /vew -25 T -;,x, 5,�j, This application must be completed in full and be typewritten or clearly printed and must be accompanied by all information and plans required by applicable City Ordinance provisions. Before filing this application, you should confer with the Planning Department to determine the speck ordinance and procedural requirements applicable to your application. A determination of completeness of the application shall be made within 15 business days of application submittal. A written notice of application deficiencies shall be mailed to the applicant within 15 business days of application. This is to certify that I am making application for the described action by the City and that I am responsible for complying with all City requirements with regard to this request. This application should be processed in my name and I am the party whom the City should contact regarding any matter pertaining to this application. I have attached a copy of proof of ownership (either copy of Owner's Duplicate Certificate of Title, Abstract of Title or purchase agreement), or 1 am the authorized person to make this application and the fee owner has also signed this application. I will keep myself informed of the deadlines for submission of material and the progress of this application. I further understand that additional fees may be charged for consulting fees, feasibility studies, etc. with an estimate prior to any authorization to proceed with the study. The documents and information I have submitted are true and correct to the best of my knowledge. I -o Si nature of Applicant < Signature of Fee Owner �i'4d1FY'Irur1 +�9T ��4ff 'O{I. Date SCANNED 11,1q ob Date G-'4AAN forms\Development Review Application.DOC Rev. 12/05 CITY OF CHANHASSEN P O BOX 147 CHANHASSEN MN 55317 12/07/2006 2:10 PM Receipt No. 0028916 CLERK: katie PAYEE: CARLSON CUSTOM HOMES, INC 1440 BAVARIAN SHORES DRIVE CHASKA MN 55318 THE ARBORS -PLANNING CASE 07-02 ------------------------------------------------------- Use -------------- -------------------- Use & Variance 1,830.00 Sign Rent 200.00 Rezoning Fees 500.00 Total Cash Check 11100 Change 2,530.00 0.00 2,530.00 0.00 C -7-O SCANNED THE ARBORS - PLANNING CASE 07-02 $600 Comprehensive Plan Amendment $500 Rezoning $930 Subdivision ($600 plut $15/22 Lots) $300 Vacation $200 Notification Sign $2,530 Carlson Custom Homes, Inc. Check 11100 CITY OF CHANHASSEN P O BOX 147 CHANHASSEN MN 55317 03/27/2007 8:18 AM Receipt No. 0038517 CLERK: katie PAYEE: CARLSON CUSTOME HOMES, INC 07-02 The Arbors Final Plat ------------------------------------------------------- Use & Variance 250.00 Total Cash Check 11301 Change 250.00 0.00 250.00 0.00 SCANNED CITY OF CHANHASSEN P 0 BOX 147 CHANHASSEN MN 55317 03/27/2007 8:19 AM Receipt No. 0038518 CLERK: katie PAYEE: CARLSON CUSTOM HOMES, INC 07-02 The Arbors GIS List ------------------------------------------------------- GIS --------- ---------------------------- GIS List 75.00 Total 75.00 Cash 0.00 Check 11302 75.00 Change SCANNED City of Chanhassen Wo7700 Market Boulevard P.O. Box 147 Chanhassen, MN 55317 CM OF (952) 227-1100 NMER To: Mr. Don Peterson Carlson Custom Homes, Inc. 1440 Bavarian Shores Drive Chaska, MN 55318 Invoice SALESPERSON DATE TERMS KTM 12/21/06 upon receipt NOTE: This invoice is in accordance with the Development Review Application submitted to the City by the Addressee sh ` a '" (copy attached) and must be paid prior to the public hearing scheduled for January 2, 2007. Make all cfiecks payatile to: City of Chanhassen Please write the following code on your check: Planning Case #07-02. If you have any questions concerning this invoice, call: (952)-227-1107. THANK YOU FOR YOUR BUSINESS! SCANNED Carlson Custom Homes, Inc. 1440 Bavarian Shores Drive Chaska, MN 55318 March 23, 2007 Bob Generous City Planner City of Chanhassen 7700 Market Boulevard Chanhassen, MN 55317 Dear Mr. Generous: CITY OF CHANHASSEN RECEIVED MAR 2 6 2007 Attached is an application for Final Plat approval of Lot 1, Block I of Zimmerman Farms I' addition consisting of 8.8 acres and Lot 2, Block 1 of Zimmerman Farms la addition consisting of 9.78 acres. This is the final plat for The Arbors on which the Preliminary Plat was previously approved by the City Council. This is a joint application for subdivision involving two separate owners. The owner of lot 1, block 1 is Carlson Custom Homes, Inc. and the owners of lot 2, block 1 are Peter and Deanna Brandt, of 7570 Dogwood Road, Chanhassen, MN. The final plat limits Block 3 to one lot rather than 3 lots that were approved on the preliminary plat. The owner of this property may apply for a subdivision of Block 3 at a later date. Attached along with the plat is an Eaement Exhibit. This drawing graphically shows the existing pedestrian easement and Zimmerman Road which were requested for vacation with the preliminary plat. Please include a recommendation to the Council to complete the vacations of Zimmerman Road and document No. 117252. Please process this application at the earliest possible time. The Preliminary Plat was approved subject to the City approval of the Dogwood Road Project 06-06. This City Council ordered the plans and specifications to be prepared at their March 12, 2007 meeting and the final approval of the Dogwood Road project may not occur until June. We are requesting that the final plat be approved by the City Council as soon as possible but not released for filing until they have approved the Dogwood Road project. This request is made to allow us to start on development financing and preparation of bids for grading so that we can coordinate our development along with the Dogwood Road Project. We also request that the council approve a temporary easement across lot 3, Block 1 to allow the temporary use of the existing well and septic system for lot 4, block 1 until the city sanitary sewer and water is installed and approved. This easement will automatically terminate when the city sewer and water main for lot 4, block 1 is completed and connected. This should be documented in the developer's agreement. We expect that each home will take approximately one year from start of design to completion and occupancy permit. The city has asked us to pay the assessments for Dogwood Road up front rather than on a spread assessment like the other properties on Dogwood Road. We agree to this but request that we be allowed to market the existing home and pull building permits for 3 of the new lots when the plat is released for filing and the developers agreement has been signed. We agree that no occupancy permits will be allowed on these homes until the sewer and water main on Dogwood are complete. This will allow us to start on the construction of one home for Bruce & Sherry Carlson and two model homes which we need to start as soon as possible. Please process this application as soon as possible so that we can plan our improvements to coincide with the Dogwood Road project being done by the City. Respectfully mitted for your nsideration: Bruce Carlson, President of Carlson Custom Homes, Inc. and Arbors Development LLC. QSTTO SOCIATES Engineers and Land Surveyors, Inc. CITY RSEN ECEIVED MAR 2 6 2007 CNkWX SEN PLANNING DEPT Transmittal To: City of Chanhassen Date: 3/20/2007 7700 Market Boulevard Project The Arbors P.O. Box 147 Prints Chanhassan, MN 55317 Number Documents Location: Chanhassen, MN Copies Number Project No: 2-06-0135 We are sending to you: x Attached Separately _ By Messenger By Fax 13c Mail Shop Drawings _Specifications _ Contracts _ Reports Prints _Correspondence Number Documents Copies Number Date Description: 3 sets Construction Plans and Specs Hydrology Calcs 1 , Storm Sewer Design Calcs 1 Tree Preservation Easement Exhibit 1 Cost Estimate 5 Final Plat 1 Final Plat (8 V2 x 11) 1 Final Plat — Digital 1 Legal Description — Digital 1 Lot Tabulation _ No exceptions taken _ For your use _ For your information _ Rejected _ For your approval x For your review —Revised and resubmitted _ For your distribution As you requested _ Note Markings _ For your processing Remarks: CC: BY: Marty Campion Don Petersoai marty@ottoassociates.com Web Site: www.ottoassociates.com 9 WEST DIVISION STREET - BUFFALO, MINN 55313 - (763) 682-4727 - FAX (763) 682-3522 ScApNED QSTTO SOCIATES Engineers and Land Surveyors, Inc. To: City of Chanhassen Attn: Bob Generous 7700 Market Boulevard P.O. Box 147 Chanhassan, MN 55317 Transmittal Date: 1/17/2007 Project: The Arbors Location: Chanhassen, MN Project No: 2406-0135 We are sending to you: x Attached _ Separately _ By Messenger _ By Fax _ By Mail Shop Drawings _ Specifications _ Contracts _ Reports Prints _ Correspondence Number Documents Copies Number Date Description: '- Preliminary Plans - Revised I Preliminary Plans - Revised (11x17) 1 Preliminary Plans - Revised (Electronic Copy) _ No exceptions taken x For your use _ For your information _ Rejected _ For your approval _ For your review _ Revised and resubmitted _ For your distribution As you requested _ Note Markings _ For your processing Remarks: Don Peterson - 2 sets BY: Marty Campion marty@ottoassociates.com Web Site: www.ottoassociates.com 9 WEST DIVISION STREET - BUFFALO, MINN 55313 - (763) 682-4727 - FAX (763) 682-3522 Carlson Custom Homes, Inc. 1440 Bavarian Shores Drive Chaska, MN 55318 January 15, 2007 Bob Generous City Planner City of Chanhassen 7700 Market Boulevard Cbanhassen, MN 55317 RE: Arbors preliminary plat application Dear Mr. Generous: I am writing this letter tto address some issues that arose regarding the application for the preliminary plat for The Arbors. These issues may be discussed at the upcoming planning commission meeting on Jan 16, 2007. We are in receipt of a letter from Kenneth Larson, an attorney who may represent the Minnesota Landscape Arboretum. This letter requests that the City approval of the subdivision should be conditioned on the following points: 1. They request that a disclosure regarding information on the University's research activities be made to prospective purchasers of lots in The Arbors. We have consulted with our attorney regarding this matter and do intend to file a homeowners association document that will be filed on all lots in the subdivision. This will provide a permanent notice to all future owners of the properties within The Arbors. We will provide a general statement regarding the present use of the Arboretum property but can not issue detailed statements about their procedures or future uses. We will state that they do operate an apple orchard and have sprayed chemical insecticides in the past and might do so in the future but we will not try to anticipate what they might do. 2. They requested that the developer should reimburse the University for the cost of replacing the present fence with some other type of fence. We will provide signs along the south boundary of our property stating that an electric fence exists beyond the property line but we have no obligation or right to install a fence on their property. We have no right or desire to control what type of fence that the University wishes to use to protect their property from wild life that might exist in the area but we will not force our future property owners to fence in their rear yards. If our future owners wish to fence in their rear yards we will provide design standards for an ornamental fence for their property. Our application requested that the pedestrian trail easement along the south and east boundaries of our property be vacated. We have provided a sidewalk along the north side of W 7e street to replace this trail as discussed with the city staff. In response to the University's concern regarding exposure to their existing electric fence we feel that this vacation will satisfy some of the concerns expressed by the University. 3. A letter was received from James Walston who represents Gretchen Starks regarding 3301 Tanadoona Drive. Any landscaping required along the city improvement project for Dogwood Road and Tanadoona is between the city of Chanhassen and the affected property owners. We will be paying a major share of any required construction as an assessment against our properties and do not object to these items being included in an overall assessment against all of the benefited properties. This will be established by the City council when they approve the assessments and construction of the project. 4. The staff report sent to the planning commission recommended that a MnRAM evaluation be prepared to establish the classification of wetland # 2. We have prepared such plan and will submit it to the staff as soon as possible. This study, prepared by Kjolhaug Environmental Services concluded that a rating of "Moderate" is appropriate for wetland # 2. The city engineering staff has requested that we consider the dedication of some additional right of way along the east side of Dogwood Road adjacent to Lot 1, Block 1 of The Arbors. This additional requested right of way will have an impact on the building site on lot 1, block 1. We will agree to the dedication of this requested additional right of way if the city staff will work with us regarding the wetland buffer and required setback on lot 1& 2, block 1. We request that the city allow an average buffer and setback for this wetland. We request that the buffer and setback be no more than 10 feet along the west and south side of this wetland where it is close to the building pads for lots 1 and 2, block 1 and the buffer along the east side and south side can be much wider as needed. This will be established by the city council in the developers agreement which will establish the conditions for final plat approval. Please consider these proposals and move this item on to the City Council for their consideration. Respectfidly submitted for your consideration: eqxv.-Ce 40a� Bruce Carlson, President of Carlson Custom Homes, Inc. and Arbors Development LLC. KJOLHA G ENVIRONMENTAL SERVICES COMPANY Memorandum Date: January 9, 2007 Nro ,dmq Sound, Balanced, Comp,,h,..X.h,.1 Ruo..&Uim To: Bruce Carlson, Carlson Custom Homes cc: Marty Campion, Otto Associates From: Melissa Barrett, Kjolhaug Environmental Services Company Re: MnRAM 3.0 Analysis for Wetland 2 — Timberlake Site (The Arbors), Chanhassen At the request of the City, a MnRAM 3.0 functional analysis was completed for Wetland 2 on the Timberlake site in Chanhassen, Minnesota. Wetland 2 was originally described in the March 21, 2002 Timberlake wetland delineation report prepared by Kjolhaug Environmental Services (KES). The wetland was also revisited in the field by KES on November 7, 2006, and was again described in a memo to Don Peterson with REMAX Results dated November 8, 2006. Carlson Custom Homes is now proposing The Arbors residential development project on the formerly named Timberlake site. As shown on Attachment A, Wetland 2 will be located within Lot 1 of the proposed development. MnRAM Analysis Table 1 below summarizes the results of the MnRAM functional assessment (Attachment B). According to the analysis, the Wetland 2 scored a rating of "Exceptional" in vegetative diversity/integrity, "High" in hydrologic regime and downstream water quality, "Moderate" in wetland water quality and aesthetics/recreation and education, and "Low" in wildlife/amphibian habitat and flood storage. Table 1. MnRAM Aaalvsis Results Wetland Vegetative Wildlife/ Aesthetics/ Downstream Hydrologic Flood Wetland ID Diversity/ Amphibina Recreation/ Water Regime Storage Water Integrity n Habitat Education Quality Quality Wetland 2 Exceptional Low' Moderate" High Low** High Moderate Score combines two MnRAMvalues. •s Score based on best professional judgment, score not calculated by MnRAM. 26105 Wild Rose Lane, Shorewood, Minnesota 55331, Phone: 952-401.8757, Fax: 952-401-8798 According to MnRAM guidance, exceptional quality plant communities are undisturbed, or sufficiently recovered from past disturbances, such that they represent pre -settlement conditions, and non-native plant species are absent or, if present, constitute a minor percent cover of the community. While the wetland does not contain non-native species and is relatively undisturbed, we believe that a "Moderate" rating for vegetative diversity/integrity better represents the condition of this wetland. The wetland is dominated by a canopy of American ehn, boxer, and black ash. American elm is prone to disease and boxelder is a short-lived, weak -wooded, weedy pioneer species. Additionally, the understory is primarily unvegetated with a few sedge plants (as observed during the 2006 site visit). The wetland scored a rating of "Low" in wildlife and amphibian habitat as determined by combining a score of "Not Applicable" for wildlife habitat with "Moderate" for amphibian habitat. Wildlife habitat is calculated from 13 parameters. This wetland likely scored NA due to its isolated nature and hydrologic regime. The wetland scored "moderate" for amphibian habitat because it does not provide overwintering habitat due to a lack of permanent hydrology or deep water areas. The wetland rated "Moderate" in aesthetics/recreation/education based on best professional judgment. Although the wetland and its adjacent upland have not been altered by human activities (potential score of "High") it is not visible or accessible to the pubic, and because it is small is does not provide a spatial buffer and has few recreational uses (potential score of "Low"). Therefore, we determined the wetland to rate "Moderate" in aesthetics/recreation and education. Wetland 2 scored a rating of "High" in hydrologic regime and downstream water quality because it an isolated wetland with a natural outlet located at the wetland boundary elevation. The wetland scored a rating of "Moderate" in wetland water quality based on upland characteristics and its sustainability with stormwater input. The wetland was rated "Low" in flood storage based on best professional judgment due to its small size and shallow depth. Summary Wetland 2 is a shallow, temporarily ponded, forested depression within an undeveloped and wooded parcel. Although is minimally disturbed by native invasive species, its small size and temporary hydroperiod limit its functions. Although the wetland scored a rating of "Exceptional" for vegetative diversity/integrity, we believe a rating of "Moderate" is more appropriate based on We specific species present in the wetland, as well as the condition of its understory which is primarily unvegetated. The proposed single-family home development is not expected to change the hydroperiod of the wetland, and the proposed conservation easement of woods surrounding the wetland will allow the wetland to maintain its current fimctions and values after development. Page 2 of 2 ATTACHMENT A jif Ow" Am Cr 14.1 '�� •=.i'� E i/.i'i%pp�O J l �� 11 i +lam �`� ►'w!°w`��S'.+..+e <_ - �•`'r°� sir/ilii Y ATTACHMENT B Wetland Community Summary Timberlake 10-1 16-23-08-002-F. = FA STING WKTLAND 2 Denotes incomplete calculation clam. Friday. January 05, 200,' Page I of I Vegetative Diyersily//ntegripv Conanunib Weighted Welland .. _ - Individual Highest Average Average Size Cowardin Circular Plan 11'eNand Co nrnunin, N'edand Wetland Wetland Welland ID .S'uhwatershed (acres) Clussifrcaion 39 Canunurriq. Proporrinn Raring Rating Rating Raring 10-116-23-08-002-E 0.03 PFOtA Type 1 Seasonally Flooded Basin 100 1 10.1184308-002-E 100 � Exceptional Exceptional Exceptional 10-1 16-23-08-002-F. = FA STING WKTLAND 2 Denotes incomplete calculation clam. Friday. January 05, 200,' Page I of I Wetland Functional Assessment Summary Timberlake Additional Inrination Aesthetics Ground- of etland it efland Sturton ata Imphihiao Recreation. I1'arer Reatorarion Slormrooter rreaunent It edand ID Wildlife Habitat Fisher Habitat Habitat Education Commercial Interaction Potential sensltiriqNeedi 10.118-23-08-002-E Not Applicable Not Applicable Moderate Nor Applicable Recharge Exceptional Moderate :Vundgl'. Jaru are 08. ?007 Pnl'<' 1 u/ 7 Welland Functional Assessment Summary Timberlake Daxvufream Ii eNand ki-dralogir Flood It ate, N ate, Shoreline Welland ID 111Arugeomorphoh;g1. Regime Storage Qua/inQualip, Protertian 10-116-23-08002-E Hign Hign Moderate Not Applicable Fridm•, January 05, 2007 Page I of I OR MNRAM 3.0 Welland Afawement Data Form Page 2 Ilahc quest o s are answered via GIS Malyses a other methods momce MnRAM Sco•e Sheet Function, Value. Rests atan 1!5'2007 Date- Wet ID Wet ID Wet 10 Wet ID alnn a Question Descnption Rating _ Rating Rating Rating -OejaseelanslASNafea,� Depressicnavlsolated. Depressionaillsolaled, DepressionaVisolatea. ugh, DepressllFlaw-through. Depress (Flow-through. Depress'VFlow-through. 7 Hydmgecmorphology and Topography (circle me) Deprissavrouhry Depres501'ributiny Depress VTnbuary. OepresaliTnbutary Rivenne. Lacustdne. Riverine. Lacustnne, Rwenne. Lacusmne. Rivedne. Lacusmne Pealland, Floodplain. Pesi Floodplain, Pealand, Floodplain Pestand, Floodplain. SbPe, Other Slope. Other Slope. Other 9 Maximum Water Depth imchesl %inundation 9 Luca/ Watershed Area -Immediate tlramaga (acres) 10 Estimated size of existing welland (acres) 11 SOILS. Upland/Wetland (survey classification * site) 12 Outlet characteristics for flood retention A C WA A B C WA A 8 C NIA A 8 C NIA 13 Outlet cheractenstics for hydrologic regime ' - WA A 8 C NIA A B C NIA A B C WA 14 Dominant upland land use (within 500 R) B C A B C A B C A B C 15 Soil condition (wetland) C A B C A B C A B C I F Vegetation I% cover) % % 17 Emag. veg. good resistance ��'L" t!!� C NI, _ A B C NIA A 8 C WA A 8 C NIA 18 Sediment delivery A- B C- A B C A 8 C A B C 19 Upland! soils (based on swl group/ A' e'5 C A B C A B C I A B C 20 Storenwater lunch pretreatment d detention A 8 C`. A B C A B C A B C 21 SubwatershedweNaMdensily A`,.8� Zf A e C A B C A e C 22 Channels/sheet flow A. 8 C A B C A B C A 8 C 23 Adjacent naturalized Mier, average wdm (feet) ` - feet _ feet —feet _ feet Adjacent area management (to 50 h) Full Manicured Bare Full Manicured Bare Full Manicured Bare Full Manicured Bare 24 (% of each, minimum 20%)1 % % % % % % % % % % % e Adjacent area diversity,diversity,arc Ouch" (to 50 it) "/' - ed Sparse Native Mind Sparse Native Mixed Sparse Native Mixed Sparse 25 (% percent d each) -% ') % % % % % % % % % % Upland area slope (to 50 h 1 Bn1Ba Moderate Steep Gentle Moderate Steep Gentle Moderate Steep Gentle Moderate Steep 26 (% in each calegory) :;) % - ',% % % % % % % % % % % 27 Downstream sensaivdyAVO protection A 8 'C > A B C A B C A 8 C 28 Nutrient loading AB C A 8 C A B C A B C 29 Shoreline wetland Y N) Y N Y N Y N 30 Shoreline - rooted vacillation I% cover) % % _ % % 31 Shorefine - wetland in -water width (in lest. average) - h it _ fl _ it Shoreline - emergent veg. erosion resistance A 8 C A B C A 8 C A B C 33 Shoreline -erosion pownbal A B -.0 A B C A 8 C A B C -1 Shoreline - bank prolechon/upslope veg. A B C A B C A B C A B C 35 Rare Wptlrile Y ,Ik' Y N Y N Y N .e• ScarlaRar"11S21ocal community Y N'�A Y N Y N Y N 37 Vegetation interspersion cover(see diagramV 1) 1 2 3 4 5678 ) 2 3 4 5678 WA 1 2 3 4 5678 NIA 1 2 3 4 5678 WA '9 Vagcommunity interspersion (see diagram 2) 11 1 2 3 W�,, 1 2 3 WA 1 2 3 WA 1 2 7 WA 39 Wetland delnlus A 8 C '.NIA) A B C WA A B C WA A B C WA 40 Welland interspersion on landscape A B C A B C A B C A B C 49 Wits banners A (8 C A 8 C A B C A 8 C 42 Amphbreeding potential - hydropenod A_d_equatE Inadequate Adequate I Inadequate Adequate I Inadequate Adequate I Inadequate ' rban breeding potential - fish presence B C-- A B C A 8 C A B C 44 Amphibian H reptile overwintering habitat A B C WA A B C N/A A B C NIA A B C NIA 4110 Wildlife species (list) - " - 46 Fish habitat quality E A B C WA E A B C NIA E A 8 C NIA E A B C N.IA 47 Fish species hist) 1 48 Unique/rare educ./cuff nathrec. opportunity Y N Y N Y N Y N 49 Wetland visibility A g_ C,'' A B C A B C A B C 50 Proximity to population Y ii� Y N Y N Y N 51 Public ownership A B G A B C A B C A 8 C 52 Public access A B C A B C A B C A 8 C 53 Human influence on wetand 'k B C A B C A 8 C A 8 C 54 Human Influence on viewshed A' 8 4 A B C A B C A 8 C 55 Spittal buffer A B C) A B C A B C A B C 56 Recreational activity potential A B C A B C A B C A 8 C _57_CartvrlerdaI uop-hXdnNoQic im-pact__----_-____----_ A-'FIIA1 A B C WA A B_-_C-__N/A_-__-A---B---_C 58 GW - Wetland soils -------�R '_-D y---- --- -- ----R --. D ---------- - R D R D 59 GW- Subwatershed land use '#RD R D R D R D 60 GW- Welland size and soil group R D R 0 R D 61 GW - Welland hydroperiod R D R 0 R D 62 GW - InletfOutlet configuration R D R D R D 63 GW -Surround'_ ut ra Ic rebel----.. Tg p�... oT_9_P.h.54 R D _-____-___ Restoration potential We flooding - - - - "" - --Y N _R -__0......_-.____._..R.._0___-_.____ -- Y N Y N 65 Landowners alined by restoration 3+ alipubkc 1 2 3+ alipubitc 1 2 3- 9//puoac 1 2 3+66A Existing wetland size (acres) (same as 0101 acres acres _ acres _acres 668 Taal wetland restoration we (acres) - sails _ acres -_ acres —acres 66 C Potential new wetland area (acres)=B-A as acres _acres acres 67 Average width of naturalized upland buffer (potential) .' —feel _ feet _ feel 68 Ease of potential restoration A ,B C A B C A 8 C A B C �'Okch. GW Outlet, Tile, Ditch GW Outlet, Tile, Ditch. GW Outlet. Tile. Ditch, GW 69 Hydrologic aheraliorn type d div-. Filling pump Wtshd div_ Filling pump, Wbshd div., Filling pump" Wnshd div_ Filling 70 Potential wetland type (Circ. 39) , 2, 3 4, 5, 6, 7, 8 1, 2. 3, 4, 5.6. 7, 8 1, 2. 3, 4. S. 6. 7, 8 1, 2, 3, 4, 5. 6. 7. 8 71 Weiland sensitivity W stomminter E A') B C E A B C E A 8 C E A B C 72 Additional stormwater treatment needs A 8 C A 8 C A B C I A 8 C MnRAM Sco•e Sheet Function, Value. Rests atan 1!5'2007 THE ARBORS Lot Data December 14, 2006 Otto Project No. 2-06-0135 LOT BLOCK AREA (SF) 1 1 35,715 2 1 31,452 3 1 31,169 4 1 46,867 5 1 37,940 6 1 25,071 7 1 18,360 8 1 53,860 9 1 31,623 10 1 30,238 11 1 35,371 12 1 28,797 13 1 24,302 14 1 28,220 1 1 2 21,645 2 2 21,845 3 2 19,826 4 2 25,309 5 2 18,964 1 3 39,730 2 3 36,495 3 3 35,865 Outlot A 3,372 Outlot B 9,520 Outlot C 39,268 Dogwood Road 47,121.5 78th Street West 57,018.6 Cul-de-sac 28,710 SSOCIATES Engineers and land Surveyors, Inc. To: City of Chanhassen Attn: Bob Generous 7700 Market Boulevard Chanhassen, MN 55317 61 -o a CITY OF CHANHASSEN RECEIVED 1't C 1 2 2006 CHANHASSEN PLANNING DEPT Transmittal Date: 12/7/2006 Project: THE ARBORS Location: Chanhassen, MN Project No: 2-06-0135 FEsending: ❑Attached ❑ Separately ❑ By Messenger ❑ By Fax ® By Mail ❑ Picked up by Client❑ Specifications ❑ Contracts ❑ Reports ❑ Prints ❑ Other Number Documents Copies Number Date Description: 7 Preliminary Plans (Full Size) I L __— I ❑ No exceptions taken ® For your use ❑ For your information ❑ Rejected ❑ For your approval ❑ For your review ❑ Revised and resubmitted ❑ For your distribution ❑ As you requested ❑ Note Markings ❑ For your processing Remarks: CC: BY Cara Schwahn Otto caraAottoassociates com Web Site: www.ottoassociates.com 9 WEST DTvTgT(-) i CTDvrT M11C.I� ---•_^•- �»_� - VVJJ uoc-4/G/ - PAA (/63) 682-5522 SCANNE': ILJQLHAUG E'_dVIROItiMENTAL. SERVICES COMPANY Memorandum Date: November 8, 2006 Cm:vhK:'nnn:, 9alonno, Cmupi tnrn.nv Nalunn °evmrv<Sui.!imrt �eli•teaiion 2p z—Z To: Don Peterson, REMAX Results cc: Bruce Carlson, Carlson Custom Homes From: Melissa Barrett, Kjolhaug Environmental Services Company Re: Review of May 9, 2001 Wetland Delineation - Timberlake Site, Chanhassen, MN The Timberlake site was re -visited on November 7, 2006 to assess any changes in site conditions since the completion of the May 9, 2001 wetland delineation completed by Kjolhaug Environmental Services Company (KES) and described on our May 9, 2001 delineation report. Generally, the site was located at the terminus of Dogwood Road, east of Lake Minnewashta. Specifically, the site is located in the SE'/< of Section 8, Township 116 North, Range 23 West, City of Chanhassen, Carver County, MN. Two wetlands were delineated on the site in 2001. Wetland 1 consisted of Type 3 (PEMC/A/PSS1A) wetland fringe along Lake Minnewashta. Wetland 2 consisted of Type 1 (PFO1 A) wetland located along the north property boundary. During the 2006 re -visit both wetlands were observed to contain the same vegetation as described in the 2001 report. The boundary of Wetland 1 followed a change in vegetation from reed canary grass and cattail in the wetland to common buckthorn in the upland. The boundary of Wetland 2 followed a change in vegetation (sporadic sedge vegetation) and water marks on trees in the wetland, to a plant community dominated by common buckthorn, white ash, and sugar maple in the upland. The remainder of the site was also evaluated to assess any changes. No other areas on the site were found to have hydrophytic plant communities or evidence of wetland hydrology. Based on observations made during our November 2006 field visit, the wetland delineation report prepared for the Timberlake site in 2001 appears to accurately represent current site conditions. 26105 Wild Rose Lane, Shorewood, Minnesota 55331, Phone: 952-401-8757. Fax: 952-401-8798 SSOWATES Engineers and Land Surveyors, Inc. To: City of Chanhassen Attn: Bob Generous RECFIVED NOV 0 6 2006 CITY OF CHANHASSEN Transmittal Date: 11/3/2006 Project: Arborview Location: Chan Project No: 2-06-0135 We are sending to you: ❑Attached ❑ Separately ❑ By Messenger ❑ By Fax ❑ By Mail ❑ Picked up by Client ❑ Shop Drawings ❑ Specifications ❑ Contracts ❑ Reports ❑ Prints ❑ Correspondence ❑ Other Number Documents Copies Number Date Description: 2 sets Preliminary plans 1 set Hydrology Report ❑ No exceptions taken El For your use El For your information El Rejected [I For your approval ®For your review ❑ Revised and resubmitted ❑ For your distribution ❑ As you requested ❑ Note Markings ❑ For your processing Remarks: Bob, Enclosed are 2 sets of plans for staffs review prior to making formal preliminary plat application. Marty will be in touch with you after he returns. CC: Don Peterson — 1 set of plans BY Cara Schwahn Otto Web Site: www.ottoassociates.com 9 WEST DIVISION STREET - BUFFALO, MN 55313 - (763) 682-4727 - FAX (763) 682-3522 Non -Scannable Item Item Description Folder Number Folder Name Job Number Box Number 2322q C�C��n2 N. YLtAJt rKIN t CITY OF CHANHASSEN 7700 Market Boulevard — P.O. Box 147 Chanhassen, MN 55317 — (952) 227-1100 DEVELOPMENT REVIEW APPLICATION Planning Case No. G —7 _U CITY OF CHANHASSEN RECEIVED MAR 2 6 2007 runuuee MIMALA-1— Applicant Name and Address:co'he,' fa✓c.a./A Owner Name andAddress: `arce l e�_ iZl o 'aVnr7Gv? S�cve� �r�'✓P SJc� Do 3a�' r,z GhaSl=� ri Contact: D.7) /Pyevec71par-`9fv.) Contact: rctr. 7- Phone:'52 T5 4)p' 5 Fax:95 yy _ goo e, Phone:2>2 N'e -00'c Fax Email /--, I Email: NOTE: Consultation with City staff is required prior to submittal, including review of development plans Comprehensive Plan Amendment Conditional Use Permit (CUP) Interim Use Permit (IUP) Non -conforming Use Permit _ Planned Unit Development` Rezoning Sign Permits Sign Plan Review Site Plan Review (SPR)' Subdivision` i ? G� p� t, Temporary Sales Permit Vacation of Right-of-Way/Easements (VAC) Variance (VAR) Wetland Alteration Permit (WAP) Zoning Appeal Zoning Ordinance Amendment Notification Sign — $200 (City to install and remove) X Escrow for Filing Fees/Attorney Cost" - $50 CUP/SPR/VAC/VAR/WAP/Metes & Bounds - $450 Minor SUB TOTAL FEE $ " � An additional fee of $3.00 per address within the public hearing notification area will be invoiced to the applicant prior to the public hearing. 'Sixteen (16) full-size folded copies of the plans must be submitted, including an 8Y:" X 11" reduced copy for each plan sheet along with a digital copy in TIFF -Group 4 ('.tif) format. "Escrow will be required for other applications through the development contract. Building material samples must be submitted with site plan reviews. NOTE: When multiple applications are processed, the appropriate fee shall be charged for each application. PROJECT NAME: LOCATION. a LEGAL DESCRIPTION: LGt / anA 2 "Y/O04 /, TOTAL ACREAGE: 18, 46, aoYeS WETLANDS PRESENT: ✓ YES NO / PRESENTZONING: JPSf 5���� �CLrn�ri REQUESTED ZONING: 5Gty! P PRESENT LAND USE DESIGNATION: REQUESTED LAND USE DESIGNATION:' r REASON FOR REQUEST: i ���� ��"� �� P�/ev1ousfy c r/0�5 7 fi� sire This application must be completed in full and be typewritten or cleady printed and must be accompanied by all information and plans required by applicable City Ordinance provisions. Before filing this application, you should confer with the Planning Department to determine the specific ordinance and procedural requirements applicable to your application. A determination of completeness of the application shall be made within 15 business days of application submittal. A written notice of application deficiencies shall be mailed to the applicant within 15 business days of application. This is to certify that I am making application for the described action by the City and that I am responsible for complying with all City requirements with regard to this request. This application should be processed in my name and I am the party whom the City should contact regarding any matter pertaining to this application. I have attached a copy of proof of ownership (either copy of Owner's Duplicate Certificate of Title, Abstract of Title or purchase agreement), or I am the authorized person to make this application and the fee owner has also signed this application. I will keep myself informed of the deadlines for submission of material and the progress of this application. I further understand that additional fees may be charged for consulting fees, feasibility studies, etc. with an estimate prior to any authorization to proceed with the study. The documents and information I have submitted are true and correct to the best of my knowledge. 7 Signa re f Date 32- o Signature of Fee Owner DAte GipLAN\forms\Development Review Application.DOC Rev. 12105 Non -Scannable Item Item CD Description -Folder Number Folder Name Job Number Box Number 2�22q y0co2 OSUUOVAC =t 20 I 20I 40 Conservation I� Easement Exhibit 40 I �1 \ 180L2 NWer/y comer of \� ILot 1, Block 1, /- ----� S7¢?7'f0 f PROPOSED CONSERVA nON EASEMEN T.• An easement for conservation purposes over, under, and across Lots 1, 2, 3, 4, 5, 7, 8, and 9, all in Block 1 of 774E ARBORS, Carver County, Minnesota, according to the record plot thereof, described as follows: Commencing at the Northwesterly comer of said Lot 1; thence on an assumed bearing of South 74 degrees 27 minutes 10 seconds East, along the Northerly line of said Lot 1, a distance of 180.12 feet to the point of beginning of the easement to be described; thence South 29 degrees 09 minutes 51 seconds West, a distance of 79.40 feet; thence South 26 degrees 05 minutes 56 seconds East, a distance of 60.68 feet, thence South 67 degrees 29 minutes 55 seconds East a distance of 37.10 feet; thence South 56 degrees 15 minutes 21 seconds East a distance of 144.29 feet; thence South 19 degrees 54 minutes 03 seconds THE ARBORS East, a distance of 95.17 feet to the Westerly line of said Lot 5; thence South 11 degrees ' / '4.28 �/ \1 14 minutes 26 seconds West, along said Westerly line, a distance of 30.00 feet; thence N'e 17 feet, ce Lot 1, lineof 1, ,p°��V�/ / j / / / / /� `South 79 degrees 09 minutes 04 seconds Eoss 26 minutes 49 et ads East, a di tante of/stance of 162.93 feet08hence North '11 degrees 4 THE ARBORS yryA 1 / / / / / / / / / / / / 40. 08 minutes 16 seconds East a distance of 116.02 feet to the Northerly line of said Lot 9; 1 r � J / ✓ / / / / / ,� i ' / / 1/ / /' / / / / 3� Lots 9, 8, and 1, da d stance minutes 10 feet tothepoint of bthe eginn Northerly lines of sold 1 //\ /oryb –N�erly line of \ � / / //// l/�v^ Lot 9, Block 1, 100 1 /// ///'//�'///'// 1A THE ARBORS le Oo ' \ / CITY OR CHANHASSEN ao�.� / `yyliof RECEIVED yPit ARS y h APR 16 2007 r ' S79 49 E -..—... I CHMmsmN PLANNING DEPT By: Requested B I hereby certifythat this survey, Revised: • denotes iron monument found q plan, or report was prepared by me Web Site: Carlson Custom Homes or under a direct supervision and www.ottoassociates.com O denotes iron pipe set OT70-74343 that I r a duly Licensed Land and marked as shown: Surveyor under the laws of the ono<ooss State Min esota. 9 West Division St. Date: Drawn By: Scale: Checked By: TTO Buffalo, JOIN 55313 Job No. denotes soil boring Pa�IG C/ SSOCtnTES Ph: (763)6824727 Fax- (763)682-3522 G denotes percolation test hole 3/6/07 D.N.A. 1 60 T.A.B. Date. `01,07 License d 40062 Engineers and Land Surveyors, Inc. 2-�-01 NOTE., CALCULATIONS WERE BASED ON A 3,600 SF HOME DRIVEWAY AREAS WERE ADDED BASED ON THE HOME LOCATIONS SHOWN ON THIS PLAN. 100 0 100 200 301 B Scale: 1- = 100' �= -_ - \ 9 31,429 SF 10 30,236 5F 4,500 V/MP.14.9% 47,854 Sr 4,5�w SF 9.4Z 11 46,667 -V 35,371 5F C) 11,570 SF IMP. RL 4,500 S' IMP U) 24.7Z U1101 12 7% 4 I'7 1372 lamo v A AD M W VAC4I 24.5Z Ci 73 37,940 SF 600 v im 12 17.4X 24797 SF ,Xam,m) 6 4,5W Sr IMP 071 5r 15.68 4,500 -V /MP = 179z 113 A�18.5R I, 1:2 2,10 -'0 SF JM . od 1 85_ 8.5x 39,730.t -V 0, . w 6,450 IMP 21,845 W D 16.28 W 4,500 SF IMP 110 SF , 2O.6X 4,500S,jA4P edge of Del- Wattand i T`2 M 36495± SF 25.309 SF 4,500 -W IMP 1238 -Z In 4 Outiot C 2$550 sF4,500 SF /MP 3 5,W5± SF 39,26e g > 4-5-00 V IMP - 125R I A PROJECT NOt ARBOR VIEW TTC W 153 HARD COVER EXHIBIT 2-06-0135 CARLSON CUSTOM HOMES up.a I I I =01=1� CHANHASSEN,MN SHEET NO. 1 OF 1 SHEETS I - 1i ri I I I F L _.J 6 s ii s"R" z eo ---r - z wx o a{iFp =Wid nl $ISM 01", g€i �J$JJJL tli�R$to ��g a -- — --aw � a ap;£iB¥E� x 1 1 3 O LLCl W O Z di 9 y , W 2.a zg�ydfi��i?�$$a�lS -- r ----r ,--- 1 --i y rj U w U II I 1 I I 1 I -I 1 I I I 11 1 l I 1 CoN I J ��2 I I II w r W o J-Inx 11 1 1 y I al 0 I I 1<z Z I I _ J I 1 I LLLL F- I Q IX I �i I i paw LIl I I I I ' i Z 4 r i i✓9 I I II Z O 1 I O y I I _____ ____ 1 O1 v Of I I ' �0 £ - - r I K g L__ y� J L � y d r L L r Ia d� e� I) gbr ---, 1"----,. �- I I 1 I k �+ / f---------- r ---- r ---- I' --_-- ----T----1---- + e I I I Im.,21i --I I --------- w 4 6C{b « 1 i* ^E@ ipp^pg+fl@((d Gy FYI �Za 11 ,1 1 us 1 Y3E� 3@d 2E 1 1 , it ,is ____1� I— L I I II -------------- _ -1 m W 11 / ,1 �P _IZWI NI li _ _r___-,1 Q7Q_ _l r -r T. -1 V I 1 I 1 I I I IYW 11 1 1 � I 11 II I L __ _ 11 I u -1 1��_ ^ui' � I I . 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Z 9 r l -ter-rOYq_l r r . r ry r I r n 1\ r 1 y9[N �.E ilr I • _ 1 , qy r 1 _L____1_____ � _ -\ r __ w 1 rp\pp-.151 �_____ -lf I I I i 3 ;! TrU O 2W o N z Z Q > °— C)cW O WW OX V W _ � m S Z U = U Existing Basline Canopy Coverage = 319,770 SF (36.7%) LAN -DE -CON INC. IN UTA -Ma -CM TWIM PI NK = - FXCBEMR NI MI Fit (W 411.2M-ra(No474-M NORTH SCALE: 1' • 50' Z Q a L z W p a U�a N ym d t az m Zl F — U F Q) PREPPREDPoR.' Carlson Custom Homes, Inc. 1440 Bavarian Shares Dr. Chaska, MN 55318 NO REMSIOM�454E DI'E O D O O DESIGNED: y,M SiiW DRPKN: �M L 1 cREcrsD. ;.m DUE x- Dmblage & t;%y Easement 2/MMERMAN rARM IST ADDl7 Drainage & (Ifdty Easement pa ZIMMERMAN FARM IST ADD1710N M, Easement Exhibit ;' - '"•'� \ a. O Jnage & u0ty Easement per 21MMERMAN FARM IST AD917W t 1 \ 4v . \ 8 I `, TJreinoge & (Rorty E..( ' \\ 9 ""G �Vw L� 1 PerDoc Na 116537 10 1 It 1 `t Cos me T per Oac Na 1748 J \ Lt r 5 0 V \ I Dining. k DOl tKEvsemmt 4pn —` — / ZIMMERMAN iMM Sr-WDIDON \ \ I 12 YV V tee;. 1 0 denotes iron monument found O denotes iron pipe set a„a„ and marked as shown: __ _. 9 denotes soil boring 9 denotes percolation test hole I I ---- �), 6 r _W to pw IDk EONe. 13 174943 �enf\ \ �\ STRc�T \ J / 14 ✓✓ff / \ � I \ ! 3 4 I \ OUTLOT C 5 1 \ I OUTLOT B 20 Trod Easement pa D. Na. 117252 Requested By, Easement Exhibit of Carlson Custom Homes ZIMMERMAN FARM 7ST ADDI770N, Date:I Drawn By: I Scale:.. . _ ^. I Checked By: T A .. Utility Easernent per FARM IST ADD171W 20' Trail Easement pv Doc Na 117252 (Ta Be Yocotedf µ ri = Dminage & UflNy Easement per Z/MMERMAN FARM IST ADDIRON I hereby certify that this survey, plan, or report was prepared by me or under my direct supervision and that I am a duty Licensed Land Surveyor under the laws of the State fat^ nnesota.� CITY OF CHANHASSEN RECEIVED MAR 2 6 2007 CHANHASSEN PLANNING DEPT Revised: Web Site: www.0ttoassociates.Com TT® 9 West Division St. Bl 55373 Job No. SOCIATES WSPh:h: (76 (763)6868 2 4727 SCANNED Fac(763)6824522 2_06—C r U�Lry/ �'_{!LV1 ••c!�L uL1 Arj'7 ` 1\ o � t t 3 U) i LU I Oromoge & Utility Easement 1 z ( per Doc Na 1165)7 1 I LU y ++I Br;, , Drainage & Utdlty Easement per 25 ZIMMERMAN FMM 15T A LWR N 0 denotes iron monument found O denotes iron pipe set a„a„ and marked as shown: __ _. 9 denotes soil boring 9 denotes percolation test hole I I ---- �), 6 r _W to pw IDk EONe. 13 174943 �enf\ \ �\ STRc�T \ J / 14 ✓✓ff / \ � I \ ! 3 4 I \ OUTLOT C 5 1 \ I OUTLOT B 20 Trod Easement pa D. Na. 117252 Requested By, Easement Exhibit of Carlson Custom Homes ZIMMERMAN FARM 7ST ADDI770N, Date:I Drawn By: I Scale:.. . _ ^. I Checked By: T A .. Utility Easernent per FARM IST ADD171W 20' Trail Easement pv Doc Na 117252 (Ta Be Yocotedf µ ri = Dminage & UflNy Easement per Z/MMERMAN FARM IST ADDIRON I hereby certify that this survey, plan, or report was prepared by me or under my direct supervision and that I am a duty Licensed Land Surveyor under the laws of the State fat^ nnesota.� CITY OF CHANHASSEN RECEIVED MAR 2 6 2007 CHANHASSEN PLANNING DEPT Revised: Web Site: www.0ttoassociates.Com TT® 9 West Division St. Bl 55373 Job No. SOCIATES WSPh:h: (76 (763)6868 2 4727 SCANNED Fac(763)6824522 2_06—C Sent by: 36669 4748719; 12/01/06 3:01PM;#51; Page 1/4 1*jJMW Results Facsimile Fax # 95 Q, ;)a-7 — 6//0 TO: "�y 5 Department: P/'�&n/), �'! Company:` o Date- /;Vi�o� C.M A97 -r) Time: -5 fe'° PAI From: /�� r� Direct Line # g57, V 7 5 - go`) -S Total Number of Pages including this cover sheet: Special Instructions: Z' � - )' Reply TO: (circle one) Ll 15451 Founders Lane 11200 West 78th Street 5201 Eden Avenue Apple Valley, MN 55124 Eden Prairie, MN 55344 Edina, MN 55436 (952) 431-2400 (952) 829-2900 (952) 848-2400 (952) 431-0420 Fax (952) 829-3828 Fax (952) 846-2410 Fax 301 Division Street South 2605 Campus Drive Northfield, MN 55057 Plymouth, MN 55441 (507) 664-0360 (763) 591-6000 (507) 663-1845 Fax (763) 591-6030 Fax 1071 Grand Avenue St. Paul, MN 55105 (651) 251-4800 (651) 298-0965 Fax 125 Lake Street West Wayzata, MN 55391 (952) 475-8000 (952) 475-8010 Fax 2100 Ford Parkway St. Paul, MN 55116 (651) 698-8006 (651) 698-7686 Fax 1920 Donegal Drive Woodbury, MN 55125 (651) 735-1350 (651) 735-8246 Fax www.minnesotahomes.com SCANNED Sent by: 36669 November 30,2006 Bob Generous City Planner City of Chanhassen 7700 Market Boulevard Chanhassen, MN 55317 Dear Mr. Generous: 4746719; 12/01/06 3:O1PM;#51; Carlson Custom Homes, Inc. 1440 Bavarian Shores Drive Chaska, MN 55318 Attached is an application for Rezoning and Subdivision of La 1, Block 1 of Zimmerman Farms 1" addition consisting of 8.8 acres and Lot 2, Block I of Zimmerman Farms 10 addition consisting of 9.78 acres. Also attached are 16 copies of pages 1- l 1 of the subdivision plans for this property. This is a joint application for subdivision involving two separate owners. The owner of lot 1, block I is Carlson Custom Homes, Inc. and the owners of lot 2, block 1 are Peter and Deanna Brandt, of 7570 Dogwood Road, Chanhassen, MN. The name of the new subdivision is proposed to be " The Arbors". This application is for Subdivision of the combined properties into 22 Residential lots to be rezoned to Residential RI and a Comprehensive Plan amendment for the 3 lots lying westerly of Dogwood Road extended to the south property line from Large Lot Residential to Rl residential lots. The application is signed by both property owners and the developer and responsible party for the subdivision is Bruce Carlson, president of "Arbors Development LLC". Arbors development LLC. will purchase the property owned by Brandts which lies easterly of the existing Dogwood Road and the property which lies easterly of the centerline of the proposed new right of way of Dogwood Road which lies south of the proposed W. 78's Street. This purchase will be done under the terms of a purchase agreement between Brandts' as sellers and Arbors development LLC. as the buyer and this land purchase is contingent upon completion of the subdivision and rezoning of the property and will be closed after the filing of the final plat. The application involves subdividing the combined properties into 22 residential lots and 3 outlots_ Outlot A is the center island of the oversized cul-de-sac, Outlot B will be a common outlot for the enjoyment of the residents of the new subdivision and Outlot C will be used for a new storm water detention pond to be constructed. These Outlots will be owned and controlled by a common homeowners association to be named "The Arbors Homeowners Association". The subdivision is designed to preserve most of the mature wooded area lying north of the proposed W. 7e street and easterly of Dogwood Road. This will be done by limiting the tree removal by establishing a tree conservation Page 2/4 SCANNED Sent by: 36669 4748719; 12/01/06 3:01PM;#51; easement on the rear of Lots 1- 8 of block 1. This conservation area will be controlled by the owners association and the City of Chanhassen . We are also requesting a vacation of the platted 30 foot right of way for Zimmerman Road from Dogwood Road to the east property line of the proposed development. This platted right of way will not be used as it runs through the woods which we are proposing to preserve with the tree preservation easement. We also will be constructing a sidewalk along the north side of W. 78th Street which will allow the vacation of the 20 foot pedestrian easement along the south boundary line of the proposed development. This easement is described in document # 117252 Carver County. The ownership of the three lots lying westerly of Dogwood Road extended to the south will remain with Peter and Deanna Brandt. The existing homes on lots 1, block 3 and lot 4, block 1 will remain. An important part of this subdivision will be the ability for Carlson Custom Homes to be able to market the existing home on lot 4, block 1. This home was built in 1993 and is served by a private well located on lot 4 and a mound septic system located on lot 3, block 1 _ We propose to establish a temporary utility easement over the rear of lot 3, block 1 which is the location of this mound system. This temporary easement will automatically expire when the home on lot 4 is connected to the proposed sewer and water mains to be constructed by the city in Dogwood Road. A restriction will be filed on lot 4, block 1 which will require the hook up for sewer and water service as soon as they are completed by the City of Chanhassen. This provision is important for the financing for payments of the assessment to be levied by the City for improvements for Dogwood Road and sewer, water and storm sewer service. The city of Chanhassen is proposing to complete an improvement to Dogwood Road from its intersection with W 78th Street North to the improved street on Tanadoona Drive. This improvement will involve an assessment for the subdivided property for Street improvements on Dogwood and sewer, water main and storm sewer improvements to serve the lots in the project. This will require an agreement between the City of Chanhassen and the affected properties for the amount of such assessments. The city staff is preparing a proposal for presentation to the City Council regarding these Proposed assessments. We anticipate that an agreement can be made regarding the amount to be assessed against our properties for these proposed improvements. Please process this application as soon as possible so that we can plan our improvements to coincide with the Dogwood Road project being done by the City. Respectfully submitted for your consideration: Bruce Carlson, President of Carlson Custom Homes, Inc. and Arbors Development LLC. Page 3/4 SCANNED Sent by: 36669 4748719; CITY OF CHANHASSEN 7700 Market Boulevard — P.O. Box 147 Chanhassen, MN 55317 — (952) 227-1100 12/01/06 3:01PM;#51; DEVELOPMENT REVIEW APPLICATION Applicant Name and Address: Contact: _ 'gin �e.:•tr �-.;,. ya,;P�' �a,,yer Phone:. =i1 c%''r3 Fax: 752 i75-Rni Email: =/ ��e.: crT NOTE: plans/ V/ Owner Name t? / P1- G1l'i n Email: Planning Case No. Page 4/4 Consultation with City staff is re uired prior to submittal, including review of development Comprehensive Plan Amendment Conditional Use Permit (CUP) Interim Use Permit (IUP) Non -conforming Use Permit Planned Unit Development` Rezoning Sign Permits Sign Plan Review Site Plan Review (SPR)' vl�Subdivision' R'C d /5 /1 ,� j;�; J:S:<• 1 Temporary Sales Permit Vacation of Right-of-Way/Easements (VAC) Variance (VAR) Wetland Alteration Permit (WAP) Zoning Appeal Zoning Ordinance Amendment notification Sign -- $200 (City to install and remove) X Escrow for Filing Fees/Attorney Cost" - $50 CUP/SPRNAC/VAR/WAP/Metes & Bounds - $450 Minor SUB TOTAL FEE $_ 2J56 'plc yrTS An additional fee of $3.00 per address within the public hearing notification area will prior to the public hearing. be Invoiced to the applicant 'Sixteen (16) full-size folded copies of the plans must be submitted, including an 8%" X 11" reduced copy for each plan sheet along with a digital copy in TIFF -Group 4 ('.tif) format. •'Escrow will be required for other applications through the development contract. Building material samples must be submitted with site plan reviews. NOTE: When multiple applications are processed, the appropriate fee shall be charged for varh annlir�ti�n &"c,r, �.- W SSOCUITES Engineers and Land Surveyors, Inc. To: City of Chanhassen Attn: Bob Generous Cr Y OF CHANHASSEN RECEIVED DEC 0 12006 Transmittal Date: 11/29/2006 Project: The Arbors Location: Chan Project No: 2-06-0135 We are sending to you: ®Attached ❑ Separately ❑ By Messenger ❑ By Fax ❑ By Mail ❑ Picked up by Client ❑ Shop Drawings ❑ Specifications ❑ Contracts ❑ Reports ❑ Prints ❑ Correspondence ❑ Other Number Documents Copies Number Date Description: 4 sets Preliminary plat submittal — full size 12 sets Preliminary plat submittal— 11x17 I set Preliminary plat submittal — 8 %2 x 11 2 sets Stormwater Management Report 16 sets Hardcover Exhibit I set Address Labels 4 sets Tree Inventory table (8 V2 x 11) I CD of drawings in of format ❑ No exceptions taken ❑ For your use ❑ For your information ❑ Rejected ❑ For your approval ® For your review ❑ Revised and resubmitted ® For your distribution ❑ As you requested ❑ Note Markings ❑ For your processing Remazks: CC: Don Peterson (3 full size sets, I hardcover exhibit, I tree inventory table) BY Cara Schwahn Otto caraR ottoassociates. com Web Site: www.ottoassociates.com 9 WEST DMSION STREET - BUFFALO, MN 55313 - (763) 682-4727 - FAX (763) 682-3522 SCAwr LD 1 2.61 ,O 0 ,O dpi 100)86 20 I .. I elf: IIAI r1 100614 :r:'.T.(i: 1xI s \� fe ate.\�...y s B \Ex. ullding�� n� Edge o/ Bituminous _...� \ - so \ \ \ L = 920 7.29 ,`gyp S S _\ � •11 9 \P \g vtl y, 1 paws �.\7$ bncx- J 9 LI' TO� RV C TED0 \I 111\\kn�� /oro&o/11Z.P. \ \ 1 \ \ �c a. 1 � � �\� 98 e1' .17 CARPI-.. \ ��\%�Y evI 978.92 \ `J `P> \�N r �. I / I I = 1012.38 ,0 1p /16 0 I ^ r ✓I013.93/ / / 18.'60 \ I 1024.67 ,/ a-fU1�397 / / / / �1°26 : (02Ei.2ri O Q ,y \ A / / / p / / • 1026.20 a i Q \ L w J I J / off• / I OWN 45 11 SF I \l -N 1026.25 \ of DsA1Nond� �Q 1 1 ,d. `� �� `•�� ,odp. 1023.04 1027s �12z1i\ -1018.71 01797 _ I .1029.01 1078_ - / \ \ \ \ • 1023.43 \ = f023.i3 \ \ p!" % Q \ s1�r7e?o• \�` _ • 1 0.69 \ \ -1021.61 \ ' -f \ �102 0- 03�Q 781 Q,E� V \ =1020.98 I 6s =fo24.so 10221 \ Q 1%.25 {• 1 111. � \�Oi \ \ �/i �' �-/�/ J � --�Q / \ Q �� -f032� / / . I \�` `` \ �_ v7926.� ` \ \ I I \\ 1 �o� �� \ _ Q \� .✓ \ .fi ' I I . \ \�� `� \ \ \\ • 7025.78 ` -7024- -1023.67 QQ Q Q \ v `` - �✓' isepticcatfon I `� \ /, \ x1035.43 I I \ 31 623 SF 0--\ �o�' >pV \ O \ \ \ ---fozs- 7026.-15 r = 1027.25 \ `� ...:::.::::::•::::;: _ / ® / \ ' I I . x 1035.0997 1 n _ \ \ l �• \j 1 \ �o \ /s860 SF \7p3a \ \ ^ o'o •1 1 - �\ ' / 1029.79 "o X1 7 A \� \� \ . 1 ' ) h 7.0 P r \ /r \ - 11 x 1037.35 I \ o� ' f034.9� �\ .1031.58 e \ 1 '1 11 ���,�p7 SF . EE elev o I 1 I I r J \ / 35.371 SF I I \ �v°3A 0( `-' :.:..........iii: 1 / . 1 _ 1, II '1 r••4 . ( I 010 0 Ex Houss / I Q ® / I I l 3, 372 SF I \ x 1037. I h • 1036iS0�oi.,= N o o �qlv ec / �1I'y O/� I 7 g!� s • 1034.95 \\1`�I I I I I� ryI • \\�� x1 8.571036.93 \ \ 14360 SF r- - 220. x 38.96 / % �i\\ x 1030.67 1 a \ `\ \ / tbat. s 1 • 1 . . T� ' �I I 37,940 er x 1030.97 SF .. \ •. I I \ �'� ` \ \ 1 ^ I -1035.35 I I I I Y7j. \ \ I 1039.23 / �/ / / - / x 1037.28 10��^c \ \ . \ \ J 1039.04 7034.83 2$797 SF L_ L �- x1037.44/ I ' .7034.48 25,071�SF �1 _ - I 1 x 7034.76 3 103392 -� • eQ$ / oN \ 'o \ \ \ \� \ J L \ \ \ \ l 1038.90 Q 1 111' \ - \ \ I 1` �� \ \ D- x 1038.66 1 x,036. x 1 4.17 •103310 .............. r (b.t:'i.'i:/ /,' ,, \ Q .� I 1 O \�I I (` .�\� \\ \ s 21, 15� SF 1 11 n / I o ch it •i'ii?F: ' �` t , I \ ° = 103292 21,1545 SF DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH- 952-200-3317 MINTY MAP CAMP TANADOONA U Old M ARBL*ETUM I ROAD ROAD PROJECT LOCA77ON MINIMUM LOT AREA= 15,000 SF MINIMUM LOT WIDTH= 90' " - SETBACKS FRONT - 30' SIDE - 10' REAR - 30' DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: I I II I I O BEING 10 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, AND ADJOINING RIGHT -OF -WAV LINES, AND BEING 5 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, AND ADJOINING LOT LINES, AS SHOWN ON THE PLAT. CITY OF CHANHASSEN RECEIVED JAN 1 7 2001 CHANHASSEN PLANNING DEPT -1019.08 \ \ 1 . I o = 1023.42 Y 1\I\�,\ \ \ \� \• '� L \ \ I I \ \ \ ` �g � \\ \ \ 7, �, \ / 1 1 x 1034.99 1 �` \0• Sures Une-' k ,. T \ \ I x 103522 I / 1027.64 \ � 9 1031.81 21.8 SF \ s \ \ \� 1 1 - / _ �c� I _ \ � l 31.071 SF /I � . �o3o.ra - - - -Q` tool` m `1 I '' '�.' ��\ • �\ . 1,1 I\ V / \ % l \ �2\ _ � -_ � \ \ _ � I � = ro3z.28 ` I deo We l� \ . \\9 �`�� \\ t� \ L,\ \ �/ \ �/ 1 \ �\ \ �\ \ \ \ \ \ t • r�26.34 Qg / g r x 1G32.74 \ 1 11019.!l a_$ r' \ I I \ ,\\'�B\ \ \. .'� `� ` \ N\ \ r9, B2�SF� / ll I \ i \ x1033 2 a = 1031.47 \ \ ...-Ez CB S/T�` � f � 1 ,�0 6� I \ \ \ \, \ \ \\ - T M 1I �, I I Q ^ 1 ,6_ 9�5 9 9' � \ \ \ \ \ � � \ / / � \ \ `� EX1S G RO WAY AND � A 7 Rrm=1 ,� \� '@\ IY`•••rl \ 9s \ \ \ .. I I \`(,.�J,\ \ \ 9 \� J7p rOJ/ _ '\\ •, l \ \ • -` \ \7 i \ V 70jj/2�•5r DRAINAGE UALI EASE�4/EN f Iv \\ \ \'o 1L1 2 6 . 6 o o o 0 I . \ \ \ .1032.13 / 0o Z - __,o \\,.1 \� I, \ \ \ ��Oj4 \ 4 \\ 25,309\SF \ \ I I \\\ \ \ �\ \ ---'O -� f-------64-/ - - - -- -- - -- - \ / I '° 1 tL \. 1 Q Q A�\, �V \ I \ 1T �J_ 'Oj2\ \ I '\ 18,9SF` I \ =103 71 u Ip I \ \\ QuLtot O/,°j \ - o um/nou�..._... I \ \ o \ \ \ I \^. \ Edge / ,t s D 11 \ I Q \ \ \ jr1 1 \ \ \ \ \ \ x 7030.88 1 1031.75 \ -� ar N I '1 f 35, 5f SF\ \ \ \ \ 39,268 SF -1008 \ / \ \ \ I I Outlot B \\ ' 1 o _ I 0�y / �\\ \� \ \ \ -1 \ \ \ \ IL ► �. JI I \ 520 SF I\\ \ X \ loos s� 1 xTo3r.11 1030. a \ 15r T31 \ / \ \ \ \ \ -- -- ----u---- ---- I 376 I_----� �cl L-� --- ------ ---- ---- --- -- ---- ----- N ,..._._ ( 1Z39 x_..._ ..,_xx_..._x��x_... �.�.._x_.._x ..._ \ _... \' �- • 074 43 F. __` _ x\x_..._x_..._� x_...- ----..._x-.-.-xx-..._x \x_..._x_.__..._x_..._xx x x x�-x \x�x x x x x x _._ 5 D0 . \. \ \._ - 'Y 11 / 9 \ \ \ �\ ~ \\; .. ism tt 7 \ \ \ \ \ \ \ \ '0 03Q JSf /� 11 A AOTn A'a Ahi! �No. r\ \ \ T \ \ \ \ \ \ \ \ \ fence � ` \ \ \ - 1°26 B \ fence � llvl"vT V L,r 1 1 \P ; ° q y I \ � rsf \ \ \ \ \ \ -1024_ \ PROPERTY DESCRIPAON: \moo�9s\9s \99 \,00 -,00 Carver \rOps \'oOs \'oo \'o,° \'o�?� \ \7p\ 1076 00, rare \'O?O\ 1\ ` \ \ Lots 1 & 2, Block 1, ZIMMERMAN FARM 1ST ADDIAON, , o\ °� \ \ \ \ 4\ _ \ ` \ Carver County, Minnesota, according to the record plat thereof. \ AND Vacated Zimmerman Road. DESIGNED DRAWN HEREBY SUPWSNETBMORUERMY DIRECT SUPERVISION R M.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA, CHECKED M.P.C. Martin P. Campion DATE: REG. NO. 19901 I www.ouomociates.com 9 West Division St. TTo SAdtaio, MN 53313 BSOCIATES Ph: (763)6821727 Fax1(763)682.3522 and Land Surveyors, Ine. / -1015.57 / = 1013.07\ /1°,p -1012.34 / / I = 101373 / J -1014.99 • j41376 i / l .j8 1.171 Q / 1015.97 _1p j 101330 / \ x1019.69 1 =1018.97 \ r �. I / I I = 1012.38 ,0 1p /16 0 I ^ r ✓I013.93/ / / 18.'60 \ I 1024.67 ,/ a-fU1�397 / / / / �1°26 : (02Ei.2ri O Q ,y \ A / / / p / / • 1026.20 a i Q \ L w J I J / off• / I OWN 45 11 SF I \l -N 1026.25 \ of DsA1Nond� �Q 1 1 ,d. `� �� `•�� ,odp. 1023.04 1027s �12z1i\ -1018.71 01797 _ I .1029.01 1078_ - / \ \ \ \ • 1023.43 \ = f023.i3 \ \ p!" % Q \ s1�r7e?o• \�` _ • 1 0.69 \ \ -1021.61 \ ' -f \ �102 0- 03�Q 781 Q,E� V \ =1020.98 I 6s =fo24.so 10221 \ Q 1%.25 {• 1 111. � \�Oi \ \ �/i �' �-/�/ J � --�Q / \ Q �� -f032� / / . I \�` `` \ �_ v7926.� ` \ \ I I \\ 1 �o� �� \ _ Q \� .✓ \ .fi ' I I . \ \�� `� \ \ \\ • 7025.78 ` -7024- -1023.67 QQ Q Q \ v `` - �✓' isepticcatfon I `� \ /, \ x1035.43 I I \ 31 623 SF 0--\ �o�' >pV \ O \ \ \ ---fozs- 7026.-15 r = 1027.25 \ `� ...:::.::::::•::::;: _ / ® / \ ' I I . x 1035.0997 1 n _ \ \ l �• \j 1 \ �o \ /s860 SF \7p3a \ \ ^ o'o •1 1 - �\ ' / 1029.79 "o X1 7 A \� \� \ . 1 ' ) h 7.0 P r \ /r \ - 11 x 1037.35 I \ o� ' f034.9� �\ .1031.58 e \ 1 '1 11 ���,�p7 SF . EE elev o I 1 I I r J \ / 35.371 SF I I \ �v°3A 0( `-' :.:..........iii: 1 / . 1 _ 1, II '1 r••4 . ( I 010 0 Ex Houss / I Q ® / I I l 3, 372 SF I \ x 1037. I h • 1036iS0�oi.,= N o o �qlv ec / �1I'y O/� I 7 g!� s • 1034.95 \\1`�I I I I I� ryI • \\�� x1 8.571036.93 \ \ 14360 SF r- - 220. x 38.96 / % �i\\ x 1030.67 1 a \ `\ \ / tbat. s 1 • 1 . . T� ' �I I 37,940 er x 1030.97 SF .. \ •. I I \ �'� ` \ \ 1 ^ I -1035.35 I I I I Y7j. \ \ I 1039.23 / �/ / / - / x 1037.28 10��^c \ \ . \ \ J 1039.04 7034.83 2$797 SF L_ L �- x1037.44/ I ' .7034.48 25,071�SF �1 _ - I 1 x 7034.76 3 103392 -� • eQ$ / oN \ 'o \ \ \ \� \ J L \ \ \ \ l 1038.90 Q 1 111' \ - \ \ I 1` �� \ \ D- x 1038.66 1 x,036. x 1 4.17 •103310 .............. r (b.t:'i.'i:/ /,' ,, \ Q .� I 1 O \�I I (` .�\� \\ \ s 21, 15� SF 1 11 n / I o ch it •i'ii?F: ' �` t , I \ ° = 103292 21,1545 SF DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH- 952-200-3317 MINTY MAP CAMP TANADOONA U Old M ARBL*ETUM I ROAD ROAD PROJECT LOCA77ON MINIMUM LOT AREA= 15,000 SF MINIMUM LOT WIDTH= 90' " - SETBACKS FRONT - 30' SIDE - 10' REAR - 30' DRAINAGE AND UTILITY EASEMENTS ARE SHOWN THUS: I I II I I O BEING 10 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, AND ADJOINING RIGHT -OF -WAV LINES, AND BEING 5 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, AND ADJOINING LOT LINES, AS SHOWN ON THE PLAT. CITY OF CHANHASSEN RECEIVED JAN 1 7 2001 CHANHASSEN PLANNING DEPT -1019.08 \ \ 1 . I o = 1023.42 Y 1\I\�,\ \ \ \� \• '� L \ \ I I \ \ \ ` �g � \\ \ \ 7, �, \ / 1 1 x 1034.99 1 �` \0• Sures Une-' k ,. T \ \ I x 103522 I / 1027.64 \ � 9 1031.81 21.8 SF \ s \ \ \� 1 1 - / _ �c� I _ \ � l 31.071 SF /I � . �o3o.ra - - - -Q` tool` m `1 I '' '�.' ��\ • �\ . 1,1 I\ V / \ % l \ �2\ _ � -_ � \ \ _ � I � = ro3z.28 ` I deo We l� \ . \\9 �`�� \\ t� \ L,\ \ �/ \ �/ 1 \ �\ \ �\ \ \ \ \ \ t • r�26.34 Qg / g r x 1G32.74 \ 1 11019.!l a_$ r' \ I I \ ,\\'�B\ \ \. .'� `� ` \ N\ \ r9, B2�SF� / ll I \ i \ x1033 2 a = 1031.47 \ \ ...-Ez CB S/T�` � f � 1 ,�0 6� I \ \ \ \, \ \ \\ - T M 1I �, I I Q ^ 1 ,6_ 9�5 9 9' � \ \ \ \ \ � � \ / / � \ \ `� EX1S G RO WAY AND � A 7 Rrm=1 ,� \� '@\ IY`•••rl \ 9s \ \ \ .. I I \`(,.�J,\ \ \ 9 \� J7p rOJ/ _ '\\ •, l \ \ • -` \ \7 i \ V 70jj/2�•5r DRAINAGE UALI EASE�4/EN f Iv \\ \ \'o 1L1 2 6 . 6 o o o 0 I . \ \ \ .1032.13 / 0o Z - __,o \\,.1 \� I, \ \ \ ��Oj4 \ 4 \\ 25,309\SF \ \ I I \\\ \ \ �\ \ ---'O -� f-------64-/ - - - -- -- - -- - \ / I '° 1 tL \. 1 Q Q A�\, �V \ I \ 1T �J_ 'Oj2\ \ I '\ 18,9SF` I \ =103 71 u Ip I \ \\ QuLtot O/,°j \ - o um/nou�..._... I \ \ o \ \ \ I \^. \ Edge / ,t s D 11 \ I Q \ \ \ jr1 1 \ \ \ \ \ \ x 7030.88 1 1031.75 \ -� ar N I '1 f 35, 5f SF\ \ \ \ \ 39,268 SF -1008 \ / \ \ \ I I Outlot B \\ ' 1 o _ I 0�y / �\\ \� \ \ \ -1 \ \ \ \ IL ► �. JI I \ 520 SF I\\ \ X \ loos s� 1 xTo3r.11 1030. a \ 15r T31 \ / \ \ \ \ \ -- -- ----u---- ---- I 376 I_----� �cl L-� --- ------ ---- ---- --- -- ---- ----- N ,..._._ ( 1Z39 x_..._ ..,_xx_..._x��x_... �.�.._x_.._x ..._ \ _... \' �- • 074 43 F. __` _ x\x_..._x_..._� x_...- ----..._x-.-.-xx-..._x \x_..._x_.__..._x_..._xx x x x�-x \x�x x x x x x _._ 5 D0 . \. \ \._ - 'Y 11 / 9 \ \ \ �\ ~ \\; .. ism tt 7 \ \ \ \ \ \ \ \ '0 03Q JSf /� 11 A AOTn A'a Ahi! �No. r\ \ \ T \ \ \ \ \ \ \ \ \ fence � ` \ \ \ - 1°26 B \ fence � llvl"vT V L,r 1 1 \P ; ° q y I \ � rsf \ \ \ \ \ \ -1024_ \ PROPERTY DESCRIPAON: \moo�9s\9s \99 \,00 -,00 Carver \rOps \'oOs \'oo \'o,° \'o�?� \ \7p\ 1076 00, rare \'O?O\ 1\ ` \ \ Lots 1 & 2, Block 1, ZIMMERMAN FARM 1ST ADDIAON, , o\ °� \ \ \ \ 4\ _ \ ` \ Carver County, Minnesota, according to the record plat thereof. \ AND Vacated Zimmerman Road. DESIGNED DRAWN HEREBY SUPWSNETBMORUERMY DIRECT SUPERVISION R M.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA, CHECKED M.P.C. Martin P. Campion DATE: REG. NO. 19901 THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN PRELIMINARY PLAT SHEET NO. 1 OF 13 SHEETS PROJECT NO: 2-06-0135 DATE` 10/31/06 Web Site: www.ouomociates.com 9 West Division St. TTo SAdtaio, MN 53313 BSOCIATES Ph: (763)6821727 Fax1(763)682.3522 and Land Surveyors, Ine. THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN PRELIMINARY PLAT SHEET NO. 1 OF 13 SHEETS PROJECT NO: 2-06-0135 DATE` 10/31/06 pawn 'r EIb cY- Ex. Building Cr� pecan ,C L1 J 1 20 I 20 I 92 EXIS77NG DOCK ROAD RIGHT—Of TO BE VACA7ED 1 _ edge of Del—Wetland 1 /I^)/AA^/'1AI 1. AIt'll�/ D Bendrmork —...� RA splke in W. face of P.P. EM1006.07 (NO.V.D. 1929) 1271 -...�...�. N.Inv-998.17 SE.1nr-998.50 rock - ret -wall A 20 ` worth:.:. ".: {..a...:: . J.,:.::::. rock Mt - . i4..... } £x. House fF--Car. ...holding tank 2 J TO BE COMPLETED %1 UNDER CITY PROJECT i h OutlOt B of Del—Wedgind-I _ \ V 25 z II o 1 1 V — fence � }k U ` ®slev Outl POND 72 5 2 7 /ti/ fence 10 13 12 i 14 k STUB FOR FUTURE Wd 10 11 60 0 60 120 1 E DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 NOTES: 1. ALL WATERMAIN SHALL BE INSTALLED WITH DUCTILE IRON FITTINGS. FITTINGS SHALL BE PO'..YWRAPPED. MEGALUGS SHALL BE COMPATIBLE WiTil PVC PIPE. 12 GAUGE TRACER WIRE SHALL BE INSTALLED WITH ALL PLASTIC WM. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFF FLANGES. 2. ALL 8" PVC SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 3. SANITARY SERVICES SHALL BE 6" PVC SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE. 4. WATER SERVICES SHALL BE 1" COPPER WITH 1" CORP. 5. ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE WM HAS BEEN LOWERED TO AVOID CONFLICT WITH OTHER UTILITIES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT COST. 7. SERVICES SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. 8. UTILITY AND STREET CONSTRUCTION ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 9. EXISTING WELLS & SEPTIC SITES SHALL BE ABANDON IN ACCORDANCE WITH ALL STATE & LOCAL REQUIREMENTS AFTER SEWER & WATER CONNECTIONS ARE MADE. 12 fence of Rim -1009.08 /nv.=999.33 ,..._ Ex. CB Rim -1005.14 l• Inv. -993.74 Ex CB R/m=1005.03 Inv. -1001.28 1 1 17 07 KDK MISC. REl/lSIONS 9 I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. ' a THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN MN 1 PRELIMINARY UTILITY PLAN PROJECT N0: 2-06-0135 o,� N0. DATE BY DESCRIP110N Martin P. Campion DATE: REG. N0. 19901 c SHE _T N 0 . 2 0 F 13 SHEETS 9 RE��oNS � I i �i 8 0 B D I A B D G fl 25 z II o 1 1 V — fence � }k U ` ®slev Outl POND 72 5 2 7 /ti/ fence 10 13 12 i 14 k STUB FOR FUTURE Wd 10 11 60 0 60 120 1 E DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 NOTES: 1. ALL WATERMAIN SHALL BE INSTALLED WITH DUCTILE IRON FITTINGS. FITTINGS SHALL BE PO'..YWRAPPED. MEGALUGS SHALL BE COMPATIBLE WiTil PVC PIPE. 12 GAUGE TRACER WIRE SHALL BE INSTALLED WITH ALL PLASTIC WM. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFF FLANGES. 2. ALL 8" PVC SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 3. SANITARY SERVICES SHALL BE 6" PVC SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE. 4. WATER SERVICES SHALL BE 1" COPPER WITH 1" CORP. 5. ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE WM HAS BEEN LOWERED TO AVOID CONFLICT WITH OTHER UTILITIES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT COST. 7. SERVICES SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. 8. UTILITY AND STREET CONSTRUCTION ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 9. EXISTING WELLS & SEPTIC SITES SHALL BE ABANDON IN ACCORDANCE WITH ALL STATE & LOCAL REQUIREMENTS AFTER SEWER & WATER CONNECTIONS ARE MADE. 12 fence of Rim -1009.08 /nv.=999.33 ,..._ Ex. CB Rim -1005.14 l• Inv. -993.74 Ex CB R/m=1005.03 Inv. -1001.28 1 1 17 07 KDK MISC. REl/lSIONS DESIGNED DRAWN M.P.C. M.L.H. CHECKED M.P.C. I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. web Ske: www.ottoesaoektea.wm TTo 8WeelCMalonSl. BAdfalo, MN 55317 ssocureg Vb:(783J552•dT27 Fa,1`�571es2.3s22 Engineers and Lend 5urvsro/e, Inc. THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN MN 1 PRELIMINARY UTILITY PLAN PROJECT N0: 2-06-0135 N0. DATE BY DESCRIP110N Martin P. Campion DATE: REG. N0. 19901 c SHE _T N 0 . 2 0 F 13 SHEETS DATE: 10/31 /06 RE��oNS / �`! � � �}c•/ I I ��//// I` to �'� /'�ega''� el ® '� \�\\ \ // r/ � � e ca I or`ui I 1 / I / s I I I I I 3 EF El 11 I I-----�J / . 6$0/ jdC SD — — — — — — — _..._...__._..._.._...—.. YI — 7+0Q --- s—ss s _ EL70ST. 50 100 150 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 NOTES: 4 A11 1111AT MLAAI\1 1II.11A11 1030 1 7/17/07 KDK MISC. REVISIONSDESIGNED DRAWN 1 MtKttlT UtK11rT THAI imm rvuv rrru rRtrArctu w" am PROJECT NO: BY ME OR UNDER MY DIRECT SUPERVISION AND THAT wwwwthlansdatw4m THE ARBORSVKI=LIMINARY SANITARY M.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEERI 1=4=1 SEWER & WATERMAIN 2-06-0135 UNDER THE LAWS OF THE STATE OF MINNESOTA. O 91VW Dlrbion SL ,�.. �� ,� ^ � . ,� CHECKED M.P.C. Martin P. Campion DATE: REG. NO. 19901 TT ���rns 8806IATEs Faw MM)OOMM Land Swwwr& Inc. CARLSON CUSTOM HOMES CHANHASSEN, MN SHEET NO. 3 OF 13 SHEETS IUAIt. 10/31/06 onk i FF Ex House I II II 1 I I I I \\ 51030• I , I , \ li ,I I t2+QQ 4+00 5+00 I 010 c" oil cno NOTES: 1. ALL WATERMAIN SHALL BE INSTALLED WITH DUCTILE IRON FITTINGS. FITTINGS SHALL BE POLYWRAPPED. MEGALUGS SHALL BE COMPATIBLE WITH PVC PIPE. 12 GAUGE TRACER WIRE SHALL BE INSTALLED WITH ALL PLASTIC WM. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFF FLANGES. 2. ALL 8" PVC SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 3. SANITARY SERVICES SHALL BE 6" PVC SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE. 4. WATER SERVICES SHALL BE 1" COPPER WITH 1" CORP. 5. ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE WM HAS BEEN LOWERED TO AVOID CONFLICT WITH OTHER UTILITIES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT COST. 7. SERVICES SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY 0 50 100 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 REMOVE EXIST. BITUMINOUS CUL-DE-SAC EXISTINU UnUN EASEMENT EX.CB 08 Rim=999.33 Inv.�999. 7107 KDK MISC. REVISIONS DESIGNED DRAWN M.P.C. M.L.H. CHECKED M.P.C. I HEREBY CERTIFY THAT THIS PIAN WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. Martin P. Campion DATE: REG. NO. 19901 Web81b: www.otfoaaseetates"m a Wast DMbbn 8t. TT Ph' (763)W4727 M�7� BBOCtATEB Faa(769)682.4822 Enshmn; and Land BurweYas, Inc. TE BY DESCRIPTION RFVIC nNC THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN PRELIMINARY SANITARY SEWER & WATERMAIN 78TH STREET WEST SHEET NO. 4 OF 13 SHEETS m 1040 1030 1020 1010 i •., 970 PROJECT NO: 2-06-0135 10/31/06 50 0 50 100 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 150 NOTES: 1. ALL WATERMAIN SHALL BE INSTALLED WITH DUCTILE I0/9AI CITTAIP_C CITTIAIOC Cil AI I CC DESIGNED DRAWN 9Y ME ORCUUNDER MY DIRECT SUPERVISION AND � THAT wwwaltoassoclatsa.eom M.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. O 9 West Division St. CHECKED TT M 7 M.P.C. Martin P. Campion �Ot:UTEti 7 Fax(183�81 DATE: REG. N0. 19901 Engineers and Land Emwyars, leo. THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN SEWER & WATERMAIN ARBOR COURT SHEET NO. 5 OF 13 SHEETS PROJECT NO: 1070 1050 1040 1030 1020 1010 1000 ..2 2-06-0135 10/31/06 Lid \ 25 � 211 F C I fence,}._ �r \ Ex. Building back—... °c""9 x x x x x x �x 20 fence... j _r Z \ Lid \ 25 � 211 �J x_..._x_..._x_...—x_..._x_..._x_..._x_...—x_....,Y_..._x_..._x_..._x_..._x_..._x_..._x_...—x—..._x_..._x_..._x_x_..._,y_....x_..._x_,.._x_..._x_..._x_..._x_..._x_..._x_..._x_..._x_..._x_....�x—..._x_..._x�x_..._x_..._x_..._x_..._x.:---n—x x x x x x x �x x x fence... j _r Z \ '%l /^ /A LIQ c- fence �'� fence /%^'n)IA �ii�I EXIS77NG DOGWOOD ROAD RIGHT—OF—WAY \ TO BE VACATED ` (RII b .. 'CMPg—�"'�� Benchmark — I MISC. REVISIONS RA spike in THAT W. face of P.P. \ \ Elew1006.07 '•� (N.G.V.D. 1929) 12"CMP ----.\ Ndnv--998.17 ••� 1 ilwo7l SE.lnv=998.50 •,` M.P.C. M.L.H. BY ME ORCUNDER MAY SUPERRVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. FF—main—... level— �. ''•, 978.92 'I rock—...—....�. ret—wall Ex. House tank i\..edge of Del -Wetland 2 I\ 3 1 1 N TO BE COMPLETED UNDER CITY PROJECT r 1 7�sa \4 I I v OUtlot B y 1 , 0 �••—edge ofOai—rWBond,) \ \ 2 K1 4 F; FF elevx.1 ,,,.,v I tuna walkway' EHouse 1 cB MH4 0 72 5 Outl POND 2 E �I K 5 � � 12 [�J v \ 6 0 5 10 13 11 12 14 e� �i 9 CBM 1 10 DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH- 952-200-3317 10 PL CL PL 30' 30' 15.5' to Back 15.5' to Back SEE DETAIL 5232 Wear Course to be 1/2" a FOR DRAINTI E Above Edge of Gutter S�°Q 1 1 3.0% 2.0% e. y 1 1.5 1 4" Topsoil, Seed 1 1/2"-MNDOT 2,350 LVWE35030B & Mulch or Sod. Surmountable Tack Coat - 2357 Concrete Curb 2"-MNDOT 2350 LVNW35030B 12" -Class 5 Aggregate Base, 100% Crushed 24" MNDOT 3149.28 Select NOTES Granular Borrow (See Note 7) 1. Right—of—Way — 60' 2. Maximum street grade 7.07. 3. Minimum street grade 0.75.. 4 4.0" Topsoil placed in disturbed areas. 5. 2 Rolls sod behind curb. 6 The bituminous wearing surface shall be placed the next construction season following placement of the bituminous base. 7. A test roll of the prepared subgrade shall be performed by the owner in the presence of a city inspector. The city has the authority to require additional subgrade correction based on the test roll. 8. Draintile shall be placed along both sides of roadway. See plate 5232 for details. TYPICAL STREET SECTION — 5200 12 Rim -1009.08 Inv.=999.3) ,,..— Ex.CB RIm-1005.14 % Inv.=99374 Ex CB RIm=1005.03 Inv. -1001.28 Ea 25 � 211 x_..._x_..._x_...—x_..._x_..._x_..._x_...—x_....,Y_..._x_..._x_..._x_..._x_..._x_..._x_...—x—..._x_..._x_..._x_x_..._,y_....x_..._x_,.._x_..._x_..._x_..._x_..._x_..._x_..._x_..._x_..._x_....�x—..._x_..._x�x_..._x_..._x_..._x_..._x.:---n—x x x x x x x �x x x '%l /^ /A A\/ 0�jl "'—fence fence �'� fence /%^'n)IA �ii�I l7� I co 15f Ix mk� KDK MISC. REVISIONS DESIGNED DRAWN THAT PROJECT N0: 1 ilwo7l M.P.C. M.L.H. BY ME ORCUNDER MAY SUPERRVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. www.ottED oassxlstes.com 9 west Division SL THE ARBORS PRELIMINARY STREET PLAN 2-06-0135 CHECKED TTo Buffalo, MN SS313 CARLSON CUSTOM HOMES M•P.C. ssocures Engineers and Land Burveyom, inc. Ph: (763)682-4727 Pam(763)6r123s22 CHANHASSEN MN N0. DATE BY DESCRIPTION Martin P. Campion DATE: REG. NO. 19901 SHEET N 0 . 6 0 F 13 SHEETS DATE: 10/31/06Mai REVISIONS 1 .I 7 z h Z� .' 4 / f ' / V I PI S/ 6+73.62 PI Sta = 7+94.63 1 1 D = 13'46'41" 1 470.00 �j ISqEqr8 L = I � END BIT, CURB & •: � j m � GUTTER O STA/6+,51 - -hR O Q O U k� _may_ 1_• BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 +00 VE \ --� -IIIIIIII -- lift ..RAMP 7777 - _.. _...� _._..._. P I I 6x tlon \ n % n r 'loo° \�� Ovkiv/vvv g ! f �vnt✓ �a\ I / /0�, III`' 1°I I 10 / /av I , y cm vkol jv // /7 c$ w 03 ,e`�i�� IS4neyIa I I I V / V v V/ ip p�`° o `�° E' c� IS I 1 y�LJ�LiAA-7�/ C91� Eg:o1O Io•a R 1 v I Igo I , e ��l-/f vi vii 4/ 71,V �iV �� P`Iv V i / v _�, V4 Q: °2 N= 1 u I I./ i I I NOTES: �W-�.^n ,n �Q I I 1 I. ALL STORM SEWER SHALL BE RCP CUSS 5 UNLESS OTHERWISE NOTED. / �- f V ` } O _ 1 1 2 1 STA�,L( �YM1�MCO IN PRO C11ON RO AL -`= ��°g° cv ► I 1 LU`CMAINTENANCENNFS C1,� PROTECTION SI THE RESPONSIBLE THE pCLOLNTRACT AT NO ADDITIONAL COST. & INST I A�jlPSlq SOD BEHIND BACK OF CURB AFTER PRIVATE UMUSCALES:. F� I I I 4. INSTALL 4• PERFORATED DRAIN 71LE BEHIND I ­____ 1<. n 1 1 , o .K - , ti 1 ALL CURB ACCORDING TO DETAIL 777777r7 -77T77. 77717. 7777F777. 7.T777771777. 77. r 980—I - - - - -----I------------ ----+7777-i-----!---- I �1I — ---�J--NII_S —: -- S1I— ---mJi— :——: IS :��i : O!, ^ . �.INTI:=955�I.t2;5 ��. I ...:.1IR N1.I.PV0. R.:�IN � � mi : :No.....NV9 :::::oI I:rIc......ol24 : ! ! '1 '..... g: 1 "1 rl I �I S !� j : o oo:::: �Iriao ..... ..... BIB 8blI950 ....——:::: I_J—---- OJ1 2:-:--:—L——P1— RCP'O Ill 5+00 6+00 7+00 9+00 12+00 t3+nn Ia..A �_ia.nn nnn 1+60 2+00 3+00 4+0 + 1030 1 FES 'HGUA . CL 1117107 KDK MISC. REWSIONS DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PURI WAS PREPARED Web 811 THE ARBORS PRELIMINARY STREET & PROJECT NO - BY ME OR UNDER MY DIRECT SUPERVISION AND THAT ,�,y„ r tea, M.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEER STORM SEWER PLAN 2-06-0135 CHECKED UNDER THE LAWS OF THE STATE OF MINNESOTA TTo Mori N&W;3 CARLSON CUSTOM HOMES DOGWOOD ROAD Me (769)662.4727 rN0.DATE BY DESCRIPTION M.P.C.Martin P. Campion QwmTw Tax: (M092 -M DATE: REVISIONS DATE: REG. NO. 19901 Engineers and LmW 6urveyoni Ina. C HAN H ASS E N , M N SHEET N 0 . 7 OF 13 SHEETS 10/31/06 20 \ \ ank F Nouse \ \ \ we waY Deck g\ \ \\ \\\ er � on9. \ '\\ I Sto = 1+53. \ \ 39'09' \ R = 0 \ L = 3.36 ® II .1030-1 I I 1 \ I I j L PI Sto = 3+34.60 I I N I I I D = 09.29'58' / I + I R=600.00 I-�_- I I L= 99.48_ _ I I III I - - - _ _ _ 5' CONCRETE illillilillillillllllIlljlC PROPERTY LINSIDEWALK 0E I 1 - _ PED RAMP) � �REE'T_ \�I utlot r 12 11 / 1 IIf---------------- _- - - - - - - / _ / L ---- --� (`� _- ----� r==-� I 1 II 1 1 fES E 9 1 13 I PI Sto - 7.11 q.32 14 1 I h D = 300091 4" 1 M1 R = 400. 1 1 C�`-_---_ L = 210.511 1 1 PI Stu = 10+99.48 6+00 A L \ 1 D = 1018'59" f MH \ 1 R = 1000.00 ! 1 I I n - - _ _ _ _ 1% PI Sto 9+39.21 1 \\ L = 185.87 : BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 WAY AND �- EXISTING UTILITY CA ME►IT DRAINAGE 150 le of Rime1009.08 Inv.s999.33 A \\.p Q \ I to ! 0104 - -1 \ = 56'13'18'1 ✓\ -' 13+000 / \ 1 I !I (►" / / I I SURMOUNTABLE I- - - - _ \ R - 50.10 i v - ' _ _ +00 - \ \ \\ \ I I / 111 _ - I CONCRETE CURB I I vt - �= .347.100 47 1 rock \ \ \\� I I + / / 3 I I& GUTTER I I n �tET - ret -wall \ \ \ I ICO - _ _ - _ - ONSTING CURB \ \ \\ I I to l l I I I l I r�� cB' �� J` x / I I II ' a \\ \ \ \ I I / / I I i I +0)l 5 1 1 \ "1 \0 CBMH1 Ab Nrl \ / --- , •\ \\ \ \ \ 1 1 1 - /l l I I cnl I I\� 4 ------ x N x fence L - ;Idin--J/iof0l 9 � N 111 1 tNOTES: J 1. ALL STORM SEWER SHALL BE RCP CLASS 5 UNLESS OTHERWISE NOTED. x- - 1 outio 12- INSTALLy��COINLETPROlECT10NpR APPROVED EpUp�)SCALES: J ii 1. I _ J - x- -x- - F ALL CURB INLET STRUCTURES PROTECTION O SHALL BE RESPONSIBLE _ _ x._ -•--x-" FOR MAINTENANCE OF ALL INLET PROTECTION OVER THE LIFE OF 1" = 50' HO '-/ I BACK RB AFTER PRIVATE _ THE CONTRACT AT NO ADDITIONAL COST. 3 INSTALL 2 STRIPS OF SOD BEHIND OF CU 1 = 10 VER -' - -' 1 t 1 L - -' - x' -z - UTILITY INSTALLATION. • - 1 u \,1 HI II pONp x--x-....x-_.-x- -x-..- fence , TALL CURB ACCORDING TO DETAIL NSTALL r PERFORATED DRAIN LE BEHIND _ ----------r---- - --r---... .-i-----r----T--------'---T-----�-----r --------i----r----T-----i-•-VRI STA 9+DO.OOT-----i----r----T-----i----r----� ---------r-----r-- j...::..j.......j.......1.......1.......1......- ...I .........j....... :VPI: STA. :7+DO.00:j.: ..:I::::...j.... _......II':::: " 1::::..:1.......1......:1 j:......j...::::I:::::::j o VolVP•ELE 1031.00 1::: LQW.I:ELEV p:1p39.55:1:0 *'.::1:.....0 r:.._ :.T : p = o . L 1::: p..l:::::.. L:: loago:::::::l:�,M....1::::::• M:..... o pap.. o _ + A... a: E = 0.4 ..... o I:::::::I::........I::::::: ... I " :::': p ..I:::::AniE:- 0:911:::::::1: I.:::::+ 1050 VPI STA. _ .5+2 .00 • m.. + ? ...... .. m +-..... ,0 o- ::: 1050 1----J-----L----1-----1-----L----1----J-----1-----1-----J-----L - II - u'-L_-_�---------1- u -- L---- tr----1---- +---J-----1-----1-----1-----1-----1----J-----1----- :IF :o . I . + ...40Q I :Q>' ::: I ....:. 3...... I ::::::. L:� 100.00 "' ::::::' >::I::::"'"'l:� :::1::::::� �• :::1::::::11 'I::::::I:::::::1:::::::1.......1.......1.......1.......1.......1.......1 1 . n ro E. 050. mao II < w. .. ... +n y . . . y w. . .. .. >. . . . .. . . . . . . . . . . . . .. . .. . .. . . ... .. . ... . . . . . . . . . ::1:::::::1 ....... ....... 1.. :'.. 1::: >..1...... 1....nM l I...... 1......Q 1.......1.......1.......1.......1.......1.......1.......1.......1 1.......1.......1.......1.......1.......1.......1... .:::j::$ �::j....*�1..a�::...... :::::j::::o,$j ::: :::::U v::::' :::::y W::::::j:::::::j:::::::j::::::......::: ROPOSEO G NTERLINE R FlLE N w • I- 1-• 1 . XISi1N6 CEIV RLIIJE PfiO L E .... "� w:. :c5 Cv :..... _ .II. .. I .. 1040 I ....... 1 ....... 1 •---- 1 --_-' 1-_-_-1 '-_-_ 1 --_-' 1-_-- ' '--'-'---1 '-p II - 1 _-' 01-.i F--1 '-_--_-_�.,-_ .g I • • _-_ I _-_-:::::af :::::F: �. �n ::: 1-----1 '-5 :1 1'.' 1---_-1 ' 1 ----' 1 . 1 ....... 1 1040 ----1-----r ......T _l f� ......T...... .... 177-7-T-7-77-1-7777. .......... :Q s..T.... x ---- YFI; STA: - 1+00.00:: .....p , -. < ' oo :::...T..::::: ::: °f M--- +.r -1 ::::::: ......�..... .:::::: r ::::::T:::: -I-----�---- I ....... I ....... I ....... I VPI ELEV J 1004:57.. I ....... I .....:. I .... I ....... I ....... I ....... I : In :: I .... I :: ? ::: QO°!.: 1 : _. ' : =4.12: :....: it o :..... " � :. I ....... I .::VPI: � : � 1029:501 :...... I ....... I ....... I ....... I ...... . N ca �:=i[:::::: ::=o::I:.:::: I::.._;10.00:::: L;=100.0 :::::::1::.:...1:..:: ::1:.::.::1.::0. " 1:::::::I::U I:.:.. o �..... .. ....... ao �...... p::l:......I.:E:�:oTf2:::::::1:.:::::1:::::::1:::::::1:::::::1:::::$ 0:50: ::::::.I:::+M:i:::::::I:: ....... .::::::I:::::::I::::: T:�.:::I:::..:: �...... �� 1030 I ::::::: I ::::::: I :::::.. I ....... I ......p �...... 1 ::::::: I : ' :: I ::..... I ... "'N . I ::..... 1 ... :: : I ::::::: I ::.:::: ! ::::::: I ::::: : I :::::...: �_o.P5 0 ._ ..J_::-_ :�_ Ir-� .. 1 .......1.......1.......1...: I :::::� 1030 ----1-----E-----+-----j----- ap......+----�--- - -+' ----=--+--- �----------+-----1--- - -----+----� --- ...---- r--............ +. J- .�---1-----+-----�-----1 ---+ 1.......1.......1....... j.......i......$ o......1.......1..�. 1.......1...x.11..1.... 1.......1.......1.......1.......1..... .1.......1.......1.......1.......1::::...1..::... 1....x.1.......1.......1.......1.... � 'C + o...... m .. ... ....... SEE DETAIL C :::::.1..... :1::::::.- �......1::::r .-{�::::::I:::::::l:::r, 1:::::::1:::::::1::::::: ::::::: ..�..r:: 1.::'::::: T:�::::1:::::::1:::::::1:::::1t q .... ....... 1.......1.......1.......1.. 1....1......11 fl.....�i'.!....1.......1.......1... 1.......1.....10-65%:6 .LF1 �.�..I....... 1....... o... ...... >.. �.. ...... .....201 LF• }g. •RCP O 0.65%.. :: :: :rn : :::: t66:Lk;13, f2CP :d :: ' RC� ..... ..: I :: 1 ::::::: 1 ::::::: I :::::ice• ��y.1 I.......I....... �..... I.. ri:::1:::::'6 :':::1:::::::1:::::::1: %: :::: :: :.:::r�inr�I:::::::1:::::::I:::::::1:::::d:i::'::::1:::::::1::::::' :::::: o:o i::::::� ap .::::1 ::::::: ::::::: :.. I.......I.....y 1020 1 ----J-- -- _- o--J----1----J--- - °° 1-- - EWE: t % _ ,mol-----L----1----J----O-L----J-----J_L. 6_L =-J----a -1---- -----L--- �'`�st J -----L--- I 1020 p .O � . - F,;, p N . 1 $ f: N N M .� Off . . . . . . . . !r .� u. -I' cTi : .... I :.... �. m o; .. I ::::::: I ::::: " I ::::o .. I ::::::: I :::: coo l ::..... :::::: 1 :: >:� :: 1 ::::::+ ::::::o N- �-:- - II...I. g n0..1.......1... ..1.......1:...0..1 1::.. r :......I..?.z..i......a ^......I......o a`'•::::: :::': ::::'......::::I:::::' I �: 1111.111 :::::::.:::::::1:::::::1::: .>:I::.....I::......':::.:: 0 0 .� :u � �. N m 0 . N .SEE • DERAIL .B. . `+�.... :: 1:::: :.:::::::1:::::::1::::::1:::::::1:::::::1::::»�1:::::::1:::::::I:::apoN:lo :Z:1:::::::1:::::::1 :::::::.:::::::1::3: ::1::::::' n::::::1::::::m `�::::: 1:::��TAI:LC::I::..:':1:::::: 1 0...11 AJ Ido::::::I':..:::I:::::::I:::::::I::::1!::I:::::::I:::::::1::::zzz1.......1.......1...+M.IaD�. I.......I.......I IIN11 � �::::: 1:::':::1;......1....... i 1010 I:::::::l:::lL:p: •o �:. �...1 :: 1.......1.......1.... 1 1.......1....3t+t;zl.......1.......1.....21:I+ .... 1.......1.......1.......1.......1.......1......E ......1....... 11..... 1.. 1.::::::1:::::::1:..:' I 1010 - --- - - -- CL OL --- iA -- -I --- �- -- T-----1-- �. �' T ---- -----r---- --..--1 ...---1-----T---------r--- -T- • x�-l:oo..... -T---------r----T----�---- . -T--- .. >..... f--+� ..T'� . 77-1 .----F-----T SI 9; I:. :.:.IvCh a. I.. 1.......1.......I:::::::1'::::::I:..m.1:1�.11.:...I::::.'I:::::::1:::::::I:::::::I:.::.::I':.::: .:::::I::::::y w::::' 1::�0. N':''f;N:::::1.......I:::::::I /. ::::: - 0 m� I ....... I ...::.. 0 i :..... �... I .. I ..... pETAIL:AI ....... l . I .......1.......1.......1:......1.::. .. IOr.. _.- ...p ..... l ::..... l ....... l ., .. .. I i I I' I .. I p . . I:::::::I:::::::.•: � _-:.....I-.:..N :::::::I::::::I:::::::I:.:::::I:::::::I:::::::I::......::::I:.'::::I:.'::::I:::::::I:::::::I:::::::I:::::::I:::::::I::::::� �::::: I:: 1000 X0:64 2960 ,� NO1"I:::...... :p::::l; 1.......1.......I.......I:::::::I:::: :: :::::I:::.'::I::::.':1:::::::1:::::::1:::::::1:::::::1:::::::1:::::::.:::::: I:: a:: .x.....1.......1.......1 ®x.21°�::��.. �...................... 1000 ---------�-- RCP_ -F - -�- F - - - o-1-----� - r---1-----1----- I -----1---- 1----- } - ..N . --�-- ---- -----E----�-----71-----F-----�------1---- 1- ...-... --�----�----�- N.. Cp.0;4 0�::I:::::.:1:: ::::1:::::::j:::::::1:::::::1:::::::1:::::::1::::0: I: :.'.:I::::::: ":::::i::. 1.......1.......1......1::::::1::::.::1:::::. j.:..... :::::1..:::::1'::::::1 1.......1.......1....0, R...... 1 ..�..... 1 ...... 1 ..� . • 1t 1 1 :N'Il:::: I ....... 1 ....... 1 ....... 1 ....... 1 ....... 1 ....N. . ..... p. p. _ 1:::::::1.......1.... .1 I:�:::::I.......I.. 1. I x....1.......1.......1.......1.......1.......1.... l.o..... 1... I.......I : ...M..1$:.....1::....:1....:::1 �.... " .. TAI L B �, ..... . P. :I.::::::I......I::::::: :: :: :::::.. I:::::::I::::::' 27 RCP S:::::I:::::::I::::::I:I[::::.I'8g:.'.':I::::.'.i::::::: I:...::.I.......I:::::::I:::::: I::N: 990 I -----1-----1---= ---- -----1- ---1 ---- - --1-----1- -- ----- - - 1 rWi eAYHG A de- L----1- ----L-�. 4 . --- ----- ----J-'-' _ 1---• •-L-----�-----LJ L'-o.@moo :----1 ----L---- I 990 :..sEE Q�TAIL:A:::I: :::::I:::::'. :::I ::::::: :: :::: ::::::: :.'.:::I:RIPRAP.. :::::::I:::::::I:::::::I:- :::::I::::,p :::::::::I:::::::I:::::::I:::.:::I:::::::I:::::: 1 ....... 1 ....... 1 :::::.: I ....... 1 ::::::: I : :: INV.i= 99:18:.: ' ' • :: ::n :: .. ....::: NV.�997;.00::::: I .....:. I : ::. 0 LF 1$ I ...... C',P . " : 1 :. :: M III ::::: 27 RCP. .... . I ::::::: I ::::::: I ::... I :: z Z ' I z :::::: 1 ' ..... I ....... I INV.=999.6 u0i 9 •27• N 10 IF 27 _ .... WJ'1RASHCU RD :dE 11 .....n::R P 0;0.25% .. RC.:® 0.25%:j::::::.1.......1......:I:::::::I:::::::RCP:®:1:20%I:::::::j:.�� :'.'... I IA .. :1'::::::1:::::::1::::: 1::.;,: 1.......I.....I.......I 1 :::: 1 :::::::1:::::::1::..::.11:::::::1 ; 1 .... 1 ... ^ ........ }1:6 CY. C IV 3 rn j.......j.......1..»....1.......1.......x. 36 LF 12' :I::::::I:::::::1::°i::::I:::::::I:::::::1:::::::1:::::::1:::::::1:::::::1:::::::1:::::::1::::�'� 1 }1:::::::1:::::::1:::::::1:::::: 1::::::: 30 LF12:':::::::j 8. LLF• 1.2..... ' rn RIPRAR RCP• O 0:50...... . 980 I ---- 1----Rc o_5ox I - ' -- 1-----1 . RqP. 0.553%.1... 1 ....... 1 ..li .... 1 ....... 1 ....... 1 ....... 1 ....... 1 ....... 1 .......1.......1.......1.......1.. I INV. -90.6d ....... 1 ....... I ---- 1---- i ---- 1 ---- ----1 ---- I 980 --- Z--1-----T-S----1-----r----T-----1---- 17----T- • ---j-----1-----T-= -1 ...... ..-..T:: r :T-----1-- z ..:. :..:..: :..::. :..:. ..:... :..:.. .... N. INV._997:66 -- - :--T----�----r----T:::::: ::::::: .....: I.......I:::::::I:::::::I.......i.......1....... ....... ....... ....... I.......I.:' .INV. 9705 I I.......I.......I.....::1:::::::1:::::.:1.......1 pIM ::::: r` C"o ::::: old ::.:: oIN : ; :.: �I .::.: m1� ::::: U ::::: 101 ::::: �Io ::::: o1� ::::: I0 ::::: on ::::: �Iw ::::: ON ::::: mlo ::::.SIN ::::: OIN :.::: �I�; ::::: I� ::::: ml ::::: �I�^, ::::: �I� ::::: �I� ::::: Nlo ::::: �Io :::::'n,I� ::.::SIN ' ::: ' Nim �'i N ....:Nils ::::. 'I� ::::: 'I .:::: �I� ::::. vilto ::::: mle5 ::::: 'I ::::: ''I ::::: 'I :::::alp ::::: a I ::::: soI ::::: 'I ::::: 'I ::::: �I ::::: 10 04 :::::'I ::::: �I� ::::: al :.:.: �I :::::.•I� ::::: 'I ::: tp ::: I� a;INC14IM . N N N N N �i, M M M NCoi r M M MO . . . . . M N N N N N 1 ....... 1 ...... 2�10 gl� ...: to ' ::: �Ia ' ::: blo ' ::: blo ' ... blo_ ' ::. of ' ::: of bl ' :::: Q1"c3 : ' ola of : ' of • ::: ' olt:jo ' ::: ' of :: ' ol'a ::: ' ol'a ::: I"a ' ::. I� of ::: ' ol"a ::: ' olo ' ::: ' of ::: - gId ::: ' SIo • ::: • SIb • ::: 'bib ' ::::: 1 970 i -_-- _---1=----^1'--_-J=-__ --- tom_--- --- �I__---�L=_- -- -r1=-- '��=-- -- _-=1=--_J=-- 'l'_-- ---�L� _- -`1� - _ - - - - i 97Q -1+00 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 1 1117107 KDK I MISC. REVISIONS NO. DATE BY DESCRIPTION REVISIONS DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT Web sNe: www.otionsochdos.eom T H E ARBORS PELIMINARY PROJECT N0: M.P.C. M.L.H. PROFESSIONALENGINEER RTEH°E UNDER LAWS REGISTERED & STORM SEWER PLAN 2-06-0135 CHECKED THDULY STA E F MINNESOTA. 9 Wnto,,,r� SIL TTO BuOab,MMU313 CARLSON CUSTOM HOMES 78TH STREET WEST M.P.C. Martin P. Campion ssOC1ATE8 w (M CHAN HASS E N, M N SHEET N 0 8 0 F 13 SHEETS °A�' 10/31/06 DATE: REG. NO. 19901 Eminews m d Land Surveyors. ia:. . --- 7�/ 1 PI Sta _ +77.1'07" //L I / co rZ R = 32.00 / L=79.99 /// // / I // i%'•-� \ ti PC S' = 3+80.86__—_ I I I PT Sto = 3+41.82 11 n I I I I I , I II I I BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 150 • � RMOUNTABLE I SPI S�tq + 08 I I rn I � �' I I ONCRETE CURB 1 \ \ I nba \ \ D = 118001'22" E H 8 ay \ \R=50.00 \ \ I I 11 q \ \L = 102.99 I I o I I xti WAN.\\ NOTES: 1. ALL STORM ��SEWER �SHALL o7BEE ERCP (CpLAASSS 55�UUNyLLEESSS OTHERWISE NOTED. — — ! I — — — — — — — — _ i \\ \\ \I\ 15 2 IN ALL CURB INIiT SIRUCIURES� CONTRACTOR SHALL BE RESPONSIBLE / L FOR MAINTENANCE OF ALL INLET PROTECTION OVER THE LIFE OF THE CONTRACT AT NO ADDITIONAL COST. / f -- I \ \ 3. IN 2 IPS OF SOD BEHIND BACK OF CURB AFTER PRIVATE SCALES: / / UTILITY INS ALLAORA 4. INSTALL 4' PERFORATED DRAIN TILE BEHIND 10 =15 ALL CURB ACCORDING TO DETAIL 1" = 10 VE /50' HO I' I \ \ / 1070 1060 1050 1040 T F 1020 1010 END. KDK MISC. REVS/ONS DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED WebBlte:THE ARBORS PRELIMINARY STREET PROJECT NO: BY ME OR UNDER MY DIRECT SUPERVISION AND THAT www.ottGn"wlaNs.eomM.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEER STORM SEWER PLAN CHECKED UNDER THE LAWS OF THE STATE OF MINNESOTA TTO BW►ilo,UNW30 CARLSON CUSTOM HOMES ARB T2-06-0135 DATE BY DESCRIPTION M.P.C. Marlin P. Campion ssocu'Es M. CHAN HASSEN MN SHEET N 0 . 9 O F 13 SHEETS °A�' 10/31 /06 or"anuc DATE: REG. NO. 19901 Enalaeers and Lend Surveyors, Inc. �- — —� ----- r --- I II I I a v r I I j PI Sto = 5+54.16 PI Sta = 1 82.73 , 1 " ' I I D= 28'3316 j D - 52041013" t• s I I R= 230x00 sl I I R= 130.00 I L= 119.54 , B L = 114.63 �XA E' )HEEl E cn I / aZo w I ED RAMP i 1 PI Sta _ +77.1'07" //L I / co rZ R = 32.00 / L=79.99 /// // / I // i%'•-� \ ti PC S' = 3+80.86__—_ I I I PT Sto = 3+41.82 11 n I I I I I , I II I I BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 150 • � RMOUNTABLE I SPI S�tq + 08 I I rn I � �' I I ONCRETE CURB 1 \ \ I nba \ \ D = 118001'22" E H 8 ay \ \R=50.00 \ \ I I 11 q \ \L = 102.99 I I o I I xti WAN.\\ NOTES: 1. ALL STORM ��SEWER �SHALL o7BEE ERCP (CpLAASSS 55�UUNyLLEESSS OTHERWISE NOTED. — — ! I — — — — — — — — _ i \\ \\ \I\ 15 2 IN ALL CURB INIiT SIRUCIURES� CONTRACTOR SHALL BE RESPONSIBLE / L FOR MAINTENANCE OF ALL INLET PROTECTION OVER THE LIFE OF THE CONTRACT AT NO ADDITIONAL COST. / f -- I \ \ 3. IN 2 IPS OF SOD BEHIND BACK OF CURB AFTER PRIVATE SCALES: / / UTILITY INS ALLAORA 4. INSTALL 4' PERFORATED DRAIN TILE BEHIND 10 =15 ALL CURB ACCORDING TO DETAIL 1" = 10 VE /50' HO I' I \ \ / 1070 1060 1050 1040 T F 1020 1010 END. KDK MISC. REVS/ONS DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED WebBlte:THE ARBORS PRELIMINARY STREET PROJECT NO: BY ME OR UNDER MY DIRECT SUPERVISION AND THAT www.ottGn"wlaNs.eomM.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEER STORM SEWER PLAN CHECKED UNDER THE LAWS OF THE STATE OF MINNESOTA TTO BW►ilo,UNW30 CARLSON CUSTOM HOMES ARB T2-06-0135 DATE BY DESCRIPTION M.P.C. Marlin P. Campion ssocu'Es M. CHAN HASSEN MN SHEET N 0 . 9 O F 13 SHEETS °A�' 10/31 /06 or"anuc DATE: REG. NO. 19901 Enalaeers and Lend Surveyors, Inc. 0 = 1010.20 �gJ0 POPS *teelosts 24" in ground 60 0 60 120 180 Note: Silt Fence per MNDOTZip Ties %8?6 o specifications, source 2000 Scale: 1' = 60' �s• machine sliced %%oven \ / k FILTER FABRIC �"4ivx monfilament 36 wid fa tened to 0 0 / • 1013.07 • 1012.34/ /=,1pONb 1557 BO= MINIMUM DE FOR WOODCHIPSM/N,MG•4� strengthsteel osts lastic with ti 01P rtenelle T -Post. [PMachine sliced) 6" Min. Depth of silt 73 1' - 2" WASHED ROCK c7y�F�P EROSION CONTROL fence embedment. r l -B E C0 M P L Eli[ 1x16.61 �1 l• 1001.86 / 1014.99 \ f ROgt %N%M�� 00 FENCE - TYPE 1 I + j913.76 U N D ER - -a TY PROJECT ` 18• MINIMUM CUT OFF BERM xas M Note: / TO MINIMIZE RUNOFF FROM SITE I / I Type 2 silt fence is the some as 1 with hay bales installed as per detail o°v % Q 597 -1,018 13 atr 1012.38 Type 2 to be used to protect all wetlands. SEQUENCE FOR CONSTRUCTION /= 1010. / •. 1 101 18. / • ,k x 1013,JO j Q � l\ 111►a ° ,p6 10 i. INSTALL ALL PERIMETER SEDIMENT CONTROL DEVICES AND CONSTRUCTION b ,p pv NOTE: FILTER FABRIC SHALL BE PLACED UNDER ROCK ENTRANCES. S B / / TO STOP MUD MIGRATION THROUGH ROCK. 2. CONSTRUCT STORMWATER POND, TEMPORARY SEDIMENT BASIN " v 1 �QC.K / / /1022 r•'.;'=- Hay or Straw Rales AND INSTALL TEMPORARY OUTLET CONTROL TO ACT AS A SEDIMENTATION _� �� _ xro16.6s 7 j�' � / ROCK CONSTRUCTI _ ENiRANCE-5301 r i / I q�EO I K013 93 / �� x., -x• -• Two wood stakes driven through BASIN DURING CONSTRUCTION. •1018.97 / / • 1019.60 / / 1024.67 Zip Ties _ bale t.5' to 2.0' Into the ground. 3. ROUGH GRADE SITE AND STABILIZE DISTURBED AREAS ACCORDING TO THE t� NPDES PERMIT TIMELINE. >� ,.r_l ; \ / Bales to be recessed 6' below grade. B �' / i -•,c3.97 4, INSTALL UTILITIES. 0 V B}/ // � � 2s\ � EROSION CONTROL Bales are to be tied with a 5. COMPLETE ROAD CONSTRUCTION. �Ot / / „`1026.26 o non-Deradabie Material. 6. CONVERT POND TO PERMANENT STORMWATER POND (CLEAN OUT •1026.20 > % FENCE - TYPE 2 SEDIMENT, REMOVE TEMPORARY OUTLET CONTROL) 100 L�f012 {!a - / ,pryk / I I o�� 7. RESTORE SITE WITH PERMANENT RESTORATION. A i / f 8. ONCE ALL DISTURBED AREAS HAVE 70% VEGETATIVE DENSITY, REMOVE `99A ;::;:: \`[:::::'•.�,':'. ' ��� 'ted"` O _ �,C • 1xzs.25 \ SILT FENCE -5300. SEDIMENT CONTROL DEVICES. \\ U ry� �� / I •� f02d 04 022J� y \- _ ,x276 _ 1 EA T \.• ��� i \ \ 1. WETLANDS DELINEATED BY KJOLHAUG ENVIRONMENTAL SERVICES COMPANY. "[ fe e .1018.71 2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN -,O X797 APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT \ �r) - 1029.01 � � \ \ \ I � LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES c \ Ex. Building ' °J I __ - - - - - \ �/y��l / \ \ 1923.43 • foN\ ` \ TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMANGES WHICH MIGHT BE \ ^[ \ \\ 20 �, 0 I / Q /Q \ \ i x69 \ \ / \ \ OCCASIONED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL 9 ` .� i , 1x2161 \ UNDERGROUND UTILITIES. \\ \ �) 197 �s \ ' \ P 1 \` �f i O 4 f �.. 0 \ \ 70 �� \ _ \ \ \ \ \ ` _1020_ _ 3. CONTRACTOR SHALL BE FAMILIAR WITH AND FOLLOW ALL REQUIREMENTS OF THE L r i \ / \ \ MPCA NPDES PHASE II PERMIT FOR CONSTRUCTION ACTIVITIES. THE CONTRACTOR SHALL � g, 1 �'\�...�... I I EA '\ / X032 / \� \ \ r x 1020.96 \ \ x ( I �(� 1 2669 1024.90 \ CONDUCT WEEKLY EROSION CONTROL INSPECTIONS, INSPECTIONS AFTER 24 HOUR RAINFALL 1 I 1 \ �G'8 \/1026�_ t�j\� L7 LJ -r\ / • 1 •25 ` �fx22 EVENTS OF 0.5' OR MORE AND MAINTAIN INSPECTION LOGS THAT INCLUDE CORRECTIVE MEASURES �sfo7oe / I I \� _ 7-1%6 \` TAKEN. BY BEGINNING CONSTRUCTION, THE CONTRACTOR ACKNOWLEDGES THE TERMS / I \ \`\v�32 OF THIS PERMIT AND AGREES TO ABIDE BY THEM. \ 4 of art , � • 1025.78 -1024- - 1023.67 t` I 7p3¢ �- 8 4. ALL SILT FENCE SHALL BE INSTALLED PRIOR TO ANY GRADING ACTIVITY \ eptic otion 1 �. 3 .70\� l UNLESS OTHERWISE NOTED. I 3 / 5. PONDS SHALL BE CONSTRUCTED AT THE START OF ANY SITE GRADING AND SHALL �\0 Bo III \ �p38` � --1oys- 1026 5 BE UTILIZED AS TEMPORARY SEDIMENT BASINS. THIS SHALL INCLUDE INSTALLATION 01 r \\ �\ �� \ \ 1 `• 1 .;.� \ ;::::: '- _ �--- 1 3 \/ � \ � -102726 OF THE POND OUTLET STRUCTURE. 1�D \ og trn ' _ - / 1 \ . ALL DISTURBED EAS HALL BE STABILIZED WITH MN/DOT SEED MIXTURE 250 \ .... ......::::::.... \ \ �t:JJ 7Fa1O478 x 1035.09 a �� / / \ �Q day\ / � O 6 DI B R S _� R\72 ` \ � ro,,, p� ;1 � ;..:. V �"\ /\ � L^,\ \� O / \ LL=1038.8 � 1°3p_ � 1 (70 LBS/ACRE) AND MN/DOT MULCH TYPE 1 (2 TON/ACRE &DISC ANCHORED). bdck- \ \ \ � v Al. 1 O / FERTILIZER SHALL BE 24/12/24. THE MAXIMUM TIME AN AREA CAN REMAIN OPEN WHEN \'� ix2� \ // '� 8 % \ �Ge•JS / \ 1°32 \ ` THE AREA IS NOT ACTIVELY BEING WORKED IS: 7 DAYS FOR SLOPES STEEPER THAN \29.79 �3:1, 14 DAYS FOR SLOPES 10:1 TO 3:1, AND 21 DAYS FOR SLOPES FLATTER THAN o� �, 10:1. \ ri1 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARY DITCHES, PIPING, OR CE { \ ^? x 1x ��6Z ` \ o� OTHER MEANS REQUIRED TO INSURE PROPER DRAINAGE DURING 1 , o _t J_ J ,I ea' // y 'EA \ \ \ CONSTRUCTION. C£ / I ; ``" '& I / • ; � 60 70 8. ANY DEWATERING SHALL BE DISCHARGED TO A TEMPORARY SEDIMENT BASIN. VA n/ x y / / xIOJZ35 \moo '1034. ?\.1031.58 9, THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF ALL \ \ CONTROL DEVICES UNTIL SITE HAS A UNIFORM VEGETATIVE COVER WITH A DENSITY I. 5 0�' R A \ 1..•r ON \ fF e/ev ::)))>::`::�) :):):»:. ,o\N I I J \ _ \ eA" 1,0331 / ,;;,;;;,;;,;;,;;,;;.' I I o \ OF 70% OVER THE ENTIRE PERVIOUS AREA. MAINTENANCE SHALL INCLUDE BUT NOT < p W Sl T \ \''. ' ® I �- °� B ,,; /► \ Q 0 0++ I \ BE LIMITED TO THE FOLLOWING: 9 I tx36�so� \ a. REMOVE SEDIMENT FROM PONDS AND DITCHES MEN HALF FULL AND UPON o COMPLETION OF CONSTRUCTION. (WITHIN 72 HOURS) q o p e Ex. House 8 ��9 i� / \ I x1°37. � `'s = 1034.95 b. REMOVE SILT WHEN ACCUMULATION REACHES ONE-THIRD THE EX�S G1 DppG��4y0 D 1 0` + o c T f7 T- f ^ �{ B. L - - - - - - - x 1036.93 \ HEIGHT OF THE SILT FENCE. (WITHIN 24 HOURS) RO D�RlH7 CQF RA bbDbb 1 �o TO E V C 7E \ �. - - - - - - - - - - - c. NCE. REPLACEMENT DURING 0 .. \._.i;� f ^ \ d. 10 d MAINTAIN ROCK CONSTRUC710N ENTRANCE. CONSTRUCTION MAY BE NECESSARY . ANY DEPOSITING OF SILT OR MUD ON NEW OR EXISTING STORM SEWERS \•p• / 60 / l r =1o3s.gb OR SWALES SHALL BE REMOVED AFTER EACH RAIN AND AFFECTED AREAS `°s 1\ 1 9dreh� \. \,6 1 0 10 1 fOyy I I a _ \ ` \0�� F / L /11®fL� i / . 1035.35 \ / CLEANED. \ R sp ke I \ iFsJO Q 0. 7 g- 703 23 / O Z x103728 \ \W. /acsE70-4-1004.0\of P. \\,\ G(�JO� gi 70 / 1 10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING EXISTING PAVED \ m �\\ 1� \ \ �2 \ '`�B ` JQO4 �a�0� ^h SURFACES CLEAN OF SEDIMENT AND MUD. SEDIMENT & MUD SHALL BE �, 1034.83 REMOVED WITHIN 24 HOURS OF DISCOVERY. \ mrn rn \12 CA19 81 , \ \ F.:� t\ E \ I / L ss -2 ]�1 11. THE CONTRACTOR SHALL COMPLETELY REMOVE ALL TEMPORARY EROSION AND 4. .In - 8. 0•� \, m x 37.44 / = 1034.48 I x1x34.76 SEDIMENT CONTROL MEASURES WHEN THE SITE HAS 70% VEGETATIVE DENSITY. \ JF-maln_...� _ 103k- 12. IT IS THE RESPONSIBILITY OF THE UTILITY CONTRACTOR TO INSTALL INLET PROTEC11ON I I f033.92- 9 897\ \ breef wall �'' \.�R TRU z \ \ 7 16 6 - = AROUND INLETS AFTER THEY ARE INSTALLED (REFER TO CONSTRUCTION PLANS FOR DETAILS) 8-13 yf �(� J 1 90 - \ , I � 13. COLLECTED SEDIMENT, ASPHALT AND CONCRETE MILLINGS, FLOATING DEBRIS, PAPER, ' 4) f1c`- _ \ / Q� PLASTIC, FABRIC, CONSTRUCTION AND DEMOLITION DEBRIS AND OTHER WASTES MUST iia \ ^ 1 '1 ` \ / 13 ' x 1036.� I S ®5 ^y5 1x33.%0 BE DISPOSED OF PROPERLY AND MUST COMPLY WITH MPCA DISPOSAL REQUIREMENTS. 14. STORAGE AND DISPOSAL OF OIL, GASOLINE, PAINT AND ANY HAZARDOUS SUBSTANCES 20 } I I MUST BE IN COMPLIANCE WITH MPCA REGULATIONS. O -1032.92 15. EXTERNAL WASHING OF TRUCKS AND OTHER CONSTRUCTION VEHICLES MUST BE LIMITED 1040\ 6 / /�0 TO A DEFINED AREA OF THE SITE & CLEARLY LABELED AS SUCH. RUNOFF MUST BE CONTAINED AND WASTE PROPERLY DISPOSED OF. NO ENGINE DEGREASING IS ALLOWED ON SITE. WASH AREAS TO BE A MINIMUM OF 200 FEET FROM ANY WETLANDS, PONDS, OR OTHER WATER BODIES. 034.9�pb, 1027. 16. STOCKPILES SHALL BE A MINIMUM OF 200 FEET FROM ANY WETLAND, POND, OR OTHER WATER 9 x 103 .2 I � � BODY. STOCKPILES SHALL BE STABILIZED WiTH TEMPORARY SEED (MN/DOT MIX 150) & MULCH 9d9_2X \\\-� _ I�r\ zF� t'! / 2 \ \ �� e \ , I S LO 7H . 1031.81 / / AND SILT FENCE SHALL BE INSTALLED AROUND THE BOTTOM WITHIN 7 DAYS FROM THE LAST _Wo. is CONSTRUCTION ACTIVITIES THAT FORMED THE STOCKPILE. 6rl041 I 17. WOOD CHIPS MAY BE USED TO STABILIZE SLOPES. _=10325 • 1032.28\ \\ 18. LOTS 1, 2, & 3, BLOCK 1 SHALL BE CUSTOM GRADED. Il'�,dge oY We l� �\ . \ \ \�9�� \ \ \ \ I �' 8p x foo 60 x 103274 \ \\ _ \x 1033.02 I = 1031.4 Rim -1009,06 •-EX/S I�JG RO WAY Inv.=999.33 EX. CH \ \ 6 \ \ \ 3 10 251 -Rim=100514 As \ \ 1 10J 6 \ \ 10 I �� DRA/NAGE U71 EASE�NENjI / ROt o ° ` o°° /o Ino=993.74 = 1032.13 rc30.6a I / CONs1>�uOnoVv / a $ o o° ENTRANCE 7-- Sg ��J 3 \ 36 \ \ • fo3 71 ...-edge of it�mino�s / h" ::i.`• \ t� _ _ \ / io "'PF _ 1034 \ \ y �`"` \ 1.1 \\ _ -996 _ _ - �\ l 102 7�?B� I \ 70,E - \ •1 / � � � :..�1� I,I!` O � I I � \\ •fo3o.8 -----1014.43 100 100 I- 7--\ - - - - - - - - - - - - �'0r8.69 +7014.43 -{ 4 \ - - \ ✓ \ Rlm=100503 8 --------------1 ---- --- '-22 ------ Inv. -1001.28 � ` \ ` \ \ \ \ \ \ \ TALK .. _ >211 \ 6 _ \ \ \ \ \ \. x x- ._ x -..._:-x r_..._x��x_...�>.._x_..._x .._x x� x -..._x- -x x _.. x x��x_..._x_ ._x-x_.�x__._x__..._xpOK L04tED AT 7�1�1E71V LS -x x \ _x -r-x x x x \ �_ ...� 8.. lTy-, _` _..._ \ _..._ _..._x�- -..._ _ \ .._ ` -�__ _..._ ..._ _..._x_..._x_... _...�_..._x- x�-x x \ x �\ x x x 0 10 Y 9 fence \ ->>02 oa� �� fence n )/A A. nnAn% \\ ; > to I c � \\ \\ �15f \ \\ \ \ \\ \ \ \ \ \ �� \ ` -1024_ 6\ \ m q °'\ \� y} 9'atIe �� 9 ya `ye \9�y�9 \ B `700a, �7 �l \, ,Oo ,0j 1076, 0 996\ 9S \ 000. Opt\ °Os\ O\ \ Oj 1 1117107 KDK MISC. REVISIONS DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED Web Site: PROJECT NO: M.P.C. M.L.H. 13Y ME OR UNDER MY DIRECT SUPERVISION AND THAT tvww.ottAtassoclates.com THE ARBORS PRELIMINARY GRADING PLAN I AM A DULY REGISTEREC PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. TTo 9 West Division BL 2-06-0135 CHECKED BuRalo, MN $5313 D. DATE BY DESCRIPTION M.P.C. 0C TES Ph: (763)6824727 CARLSON CUSTOMHOMES Martin P. Campion CHANHASSEN MN REVISIONS DATE: REG. NO. 19901 Engineers and Lantl3arwyon, Inc. SHEET N 0 . 0 0 F 13 SHEETS ATE• 10/31 /06 r �• TH AR ORS �.. .a� CHANHASSEN, MN I h . i 20\ 03�" t t 0 00 0 ° V C, ...:::::::.::::°::::::: 0 tp i57L ii vi .1 ° fence'. �... brick—.. t�pJ' ` t`,`C')❑ \.°/ • l t\\y\ v Edge of Bituminous Ex BuildingPrs I V ° -20 ° ° O° ° °O ° ° ° LIU °8° 0 °° °{" 40 0 0° V °C. l Q) 0 r- °° °°� ° °O LI1 ..::.. ( j ° , \ F Oi septco location \� ° ° ° 4 •�: :iii: iEi �i.:i::�i:�?:':�?:-:... ° °d °°O brlek—.° 0° x..._12"CM ° ° V Nw.ln 1026.54 ° QQ fence.., ! iy O isyl\ ° SEIn SE72 0 0 holding— tank \ C %0 �'�\ cp 0 CJ b- ° LIJ — G s� ':::. r.COD FF ale 0 C_r V � ° C -?\ {`. `\+ cont.—.. -};} --11030.82 ,) \ ;; `�✓ walkway 'g0eck Ex. House /'�° 7 ROAD RIGHT— OF—WAY JJ OFF—WAY ll TO BE VACATED, 40 Benchmark — \ C• \, ° ° 0 °° �— RIP spike In �'. W. face of P.P. \, \ �^� (N.O V.D. 1929) \'��,.�...�..._. —. —._ 12"CMP—...—...� 20 \ ('�{� �' -\ (^� ' SE.lnv— °01 999850 "I .q`•� ,�\ �✓Q \ 1 y^ p 0 rock N89143107'IV 329.* i—•.,.�,..� '\,'� ro 328.64 — \ �.. \ ° fb{�: ii::., rock• L 1 (Porch "✓::::'' `ret—wall CSS \ Ex. House �\ Survsy line'\ \ ° ° FF—lo Mer- \ level— °' a\ 969.27 FF—car. \ 4 O \ ....ho/ding `\ F. 0 o ti• tank ° \\ (T f g oi I `,..iQdge of et Wetl@r d ° J ° (D Y Li o � 0° (D ° ° b 0 ° (D°0 Z 0 0 r. �l00 D 10 0 0 ° 0 ° °° o� z<> ° C7° O G DESIGNED DRAWN K.D.K. K.D.K. CHECKED M.P.C. I 0 0 0 RIGO d 1 ° m < 00 (D �e4 D 0 00 1NDER THE OF E STATE OF MINNESOTA. Martin P. ampfo DATE: � 27 / c 7 REG. N0. 19901 fence / tlot 2 Outlot C 125800 3 2 �� 10 \ % 11 ■LO 13 14 5 oUtioc e fence THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN a 21.t DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 14CINTY MAP U Ok M ARBLVETUM CAMP TANADOONA BAY ROAD PROJECT LOCA 77ON PRIOR TO ANY EXCAVAT70N THE CONTRACTOR SHALL VERIFY THE LOCA77ON OF ALL UNDERGROUND UTILITIES. CALL 48 HOURS BEFORE DIGGING: GOPHER STATE ONE CALL TWIN CITY AREA 651-454-0002 MN TOLL FREE 1-800-252-1166 GOVERNING SPECIFICATIONS: X 1. THE 2005 EDITION OF MINNESOTA DEPARTMENT OF 7RANSPORTAT70N STANDARD SPECIFICA77ONS FOR CONSTRUCTION". 2. CITY ENGINEERS ASSOCIA77ON OF MINNESOTA (CEAM) STANDARD U77LI77ES SPEC1f7CA77ON, J. CITY OF CHANHASSEN STANDARD SPECIFICA77ONS AND DETAIL PLA 7FS (LATEST ED1770N). 4. ALL APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND ORDINANCES WILL BE COMPLIED WITH IN THE CONS7RUC770N OF THIS PROJECT. 1/\l/nFx SHEET NO. Web Site: www.okoassoc ates.com COVER SHEET 9111esf Ol SL TTo Buflab, MNN 55 55313 SSOCIATES Ph: (763)6824727 Faw (763)682.3522 and Land Surveyors, Inc. 5 3 2 �� 10 \ % 11 ■LO 13 14 5 oUtioc e fence THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN a 21.t DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 14CINTY MAP U Ok M ARBLVETUM CAMP TANADOONA BAY ROAD PROJECT LOCA 77ON PRIOR TO ANY EXCAVAT70N THE CONTRACTOR SHALL VERIFY THE LOCA77ON OF ALL UNDERGROUND UTILITIES. CALL 48 HOURS BEFORE DIGGING: GOPHER STATE ONE CALL TWIN CITY AREA 651-454-0002 MN TOLL FREE 1-800-252-1166 GOVERNING SPECIFICATIONS: X 1. THE 2005 EDITION OF MINNESOTA DEPARTMENT OF 7RANSPORTAT70N STANDARD SPECIFICA77ONS FOR CONSTRUCTION". 2. CITY ENGINEERS ASSOCIA77ON OF MINNESOTA (CEAM) STANDARD U77LI77ES SPEC1f7CA77ON, J. CITY OF CHANHASSEN STANDARD SPECIFICA77ONS AND DETAIL PLA 7FS (LATEST ED1770N). 4. ALL APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND ORDINANCES WILL BE COMPLIED WITH IN THE CONS7RUC770N OF THIS PROJECT. 1/\l/nFx SHEET NO. DESCRIP770N: 1 COVER SHEET 2 COMPOSITE U77LITY PLAN 3 SANITARY SEWER & WA7ERMAlN - 78TH STREET WEST 4 SANITARY- SEWER & WAIFRMAIN ARBOR COURT 5 STREET & STORM SEWER - 78TH S77?EET WEST 6 STREET & STORM SEWER - ARBOR COURT 7 GRADING PLAN 8 STORM WA7ER POLLU77ON PREVENT70N PLAN SIGNAGE & LIGHTING PLAN 10 DETAILS 11 DETAILS 12 DETAILS 13 DETAILS CITY OF RECEIVED SSEN MAR 2 6 2007 CHANHASSEN PLANNING DEPT fence Edge of Bituminous PROPERTY DESCRIPTION: Lots 1 & 2, Block 1, ZIMMERMAN FARM IST ADDI77ON, Carver County, Minnesota, according to the record plat thereof. AND Vacated Zimmerman Road. COVER SHEET SHEET N0. 1 OF 13 SHEETS JJECT NO - 2 -06-0135 TE: 02/09/07 R/m= Inv. pawn fent � bdtlr- Ex. Building,( pawn LJ �J UTILITY & STREET -CONSTRUCTION OF DOGWOOD ROAD TO BE COMPLETED UNDER CITY PROJECT w _ r 1 0 1-Outlot B •. -edge o/ Da piftiond I 1 \\ R\ i 1 _ &ULIGE \\ 11Ty I �. 2 \ \ �ERVAnoN :1 1------------------- - --------- ---------------71 / i lep� co loco ion ^1 \ \ \ :5,1._... •:11.::.' �...I ' I `\ \.. \ \ �'\ / \ `\ ../ I � / � moo/ TO BE VACATED �I�r188�•�� Benchmark --� RIP spike In W. face of P.P. \ Elew1006.07 ('NGY.D. 1929) 12'CMP - - ..�_ Mlnv=998.17 SE.lnv-998.50 rock - - 1 ret -wall -------------------- E ------ E Ex. House I 20 I rock ................. 8 _ 10 NW in 1026.54 11 _ SE.In 1026.72 I k ,i 0mII BEGS �j i 1 ...... _ y I I 1 cont.-..-1030.ffi 1 I utlot !l 1 I ;.AI +11 walkway'\.`Deck Ex. House I \ . I I I 1•\ 1 1 I I \ s -- 12 I ,A r--- --_ I� 13 -� I 1 11 revel= FF -Gar. 969.27 _ — — — — — ..�holding \ e ------- tank \ 0 I\ . .edge of Del—Wetlond �% L I` I V — — — — — — — — — J --------------------------� \1 I 3 I I III I IL------------------------� N CLEAR 3&�B�,7 7R EES EASEaI T /N 71A A^/ -)AI ^A 1/ � l-1II V/., k//V L;r, I Pb1 z 0 U m 114 3- �j I 170 DESIGNED DRAWN I IHEREBY BY 01 K.D.K. K.D.K. I AM A D UNDER, CHECKED M.P.C. fence OUtIO POND STATE OF MINNESOTA. REG. NO. 19901 -------------i'----------JI---------- \ Web Site: www.oftoassoclates tom TTo 9 West Division St. Buffalo, MN 5531313 S'�OCIATES Ph: (763)6824727 Paas (763)6823522 and Land Surveyors, Inc. fence THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN 11 DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 NOTES: 1. ALS WATERMAIN SHALL BE HDPE SDR11 & C-900 DR18 AND SHALL BE INSTALLED WITH DUCTILE IRON FITTINGS. FITTINGS SHALL BE POLYWRAPPED. MEGALUGS SHALL BE COMPATIBLE WITH PVC PIPE. 12 GAUGE TRACER WIRE SHALL BE INSTALLED WITH ALL PLASTIC WM. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFF FLANGES. 2. ALL 8" PVC SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 3. SANITARY SERVICES SHALL BE 6" PVC SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE. 4. WATER SERVICES SHALL BE 1" COPPER WITH 1" CORP. 5. ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE WM HAS BEEN LOWERED TO AVOID CONFLICT WITH OTHER UTILITIES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT COST. 7. SERVICES SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. B. UTILITY AND STREET CONSTRUCTION ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 9. EXISTING WELLS & SEPTIC SITES SHALL BE ABANDON IN ACCORDANCE WITH ALL STATE & LOCAL REQUIREMENTS AFTER SEWER & WATER CONNECTIONS ARE MADE. �EXISVNG ROADWAY AND DRAINAGE & U77UTY EASEMENT 12 Ex. CB Rim=1009.06 Inv. -999.33 fence COMPOSITE UTILITY PLAN m SHEET NO. 2 OF 13 SHEETS Ex. CB Rim=1005.14 Inv. -993.74 Ex. CB R/m=100.5.03 Inv.=1001.28 PROJECT NO: 2-06-0135 2/09/07 / I 114 3- �j I 170 DESIGNED DRAWN I IHEREBY BY 01 K.D.K. K.D.K. I AM A D UNDER, CHECKED M.P.C. fence OUtIO POND STATE OF MINNESOTA. REG. NO. 19901 -------------i'----------JI---------- \ Web Site: www.oftoassoclates tom TTo 9 West Division St. Buffalo, MN 5531313 S'�OCIATES Ph: (763)6824727 Paas (763)6823522 and Land Surveyors, Inc. fence THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN 11 DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 NOTES: 1. ALS WATERMAIN SHALL BE HDPE SDR11 & C-900 DR18 AND SHALL BE INSTALLED WITH DUCTILE IRON FITTINGS. FITTINGS SHALL BE POLYWRAPPED. MEGALUGS SHALL BE COMPATIBLE WITH PVC PIPE. 12 GAUGE TRACER WIRE SHALL BE INSTALLED WITH ALL PLASTIC WM. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFF FLANGES. 2. ALL 8" PVC SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 3. SANITARY SERVICES SHALL BE 6" PVC SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE. 4. WATER SERVICES SHALL BE 1" COPPER WITH 1" CORP. 5. ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE WM HAS BEEN LOWERED TO AVOID CONFLICT WITH OTHER UTILITIES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT COST. 7. SERVICES SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. B. UTILITY AND STREET CONSTRUCTION ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 9. EXISTING WELLS & SEPTIC SITES SHALL BE ABANDON IN ACCORDANCE WITH ALL STATE & LOCAL REQUIREMENTS AFTER SEWER & WATER CONNECTIONS ARE MADE. �EXISVNG ROADWAY AND DRAINAGE & U77UTY EASEMENT 12 Ex. CB Rim=1009.06 Inv. -999.33 fence COMPOSITE UTILITY PLAN m SHEET NO. 2 OF 13 SHEETS Ex. CB Rim=1005.14 Inv. -993.74 Ex. CB R/m=100.5.03 Inv.=1001.28 PROJECT NO: 2-06-0135 2/09/07 20 \ wall i holdin9� ` tank FF s11 Ex. House \\ TO BE COMPLA D UNDER CITY I 1 I 11 EXfSTING WELL 1 To BE CAPPED 1 \ \ 1 � \ x1030• I , 1 \ 1 \ POJE I _ — 0+64 I I II I - 1008.88 I I I 2 10' 'r ! ++00 +00 996.95 0+51 :7f] NOTES: on 1. ALL WATERMAIN SHALL BE HDPE SDR11 & C-900 DR18 AND SHALL BE INSTALLED WITH DUCTILE IRON FITTINGS. FITTINGS SHALL BE POLYWRAPPED. MEGALUGS SHALL BE COMPATIBLE WITH PVC PIPE. 12 GAUGE TRACER WIRE SHALL BE INSTALLED WITH ALL PLASTIC WM. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFF FLANGES. 2. ALL 8" PVC SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 3. SANITARY SERVICES SHALL BE 6" PVC SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE. 4. WATER SERVICES SHALL BE 1" COPPER WITH 1" CORP. 5. ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE WM HAS BEEN LOWERED TO AVOID CONFLICT WITH OTHER UTILITIES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT COST. 7. SERVICES SHALL BE STUBBED TO 9 FEET 0 50 ' 100 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 BEYOND THE RIGHT OF WAY. REMOVE EXIST. BITUMINOUS CUL-DE-SAC Y AND' •� EXISTING UnuN EASEMENT DRAINAGE 3' - - - r 150 7e orninous Ex.C81009.08 Rim Inv�999.33 A CHECKED ' ' S Buffalo, MN 35873 M.P.C. ��� � SSOCIATEPh: )7834727 Martin P m i n Fax: (783)882.8525 DATE:REG. NO. 19901 Engineers and Land Surveyors, Inc. L;AKLSUIV UUS I UM NUMCJ CHANHASSEN, MN 101ri 01mcr_I VVtJI SHEET NO. 3 OF 13 SHEETS 02/09/07 1070 ME 1050 1040 1030 1020 1010 1000 I I I I I r-------- II II MONA II II II 1 li II II I co/ 1 I I I I 032.50 // // 41-O�O� P 1 1 I 1 II 1+57 I 1031.90 2'R0+57 027.00 I 2'R L If ----- '—� oxo J 1 \\1 r -- I I 0+04 � 1035.80 4'R M.P.C. M.L.H. I AM A DULY REGISTERED, PROFESSIONAL ENGINEER T rrn.rv�assvc�ams.wm UNDER THE LAWS THE STATE OF MINNESOTA. 9 Wnf Division St. CHECKED T rT Buffalo, MN 55if3 Ph. (M)6824727 M.P.C. actin p SSOCIATES Farc(783)fi823SZ2 DATE: REG. N0. 19901 Engineers and Land Surveyors, Inc. 50 100 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 NOTES: 1. ALL WATERMAIN SHALL BE HDPE SDR11 & C-900 DR18 AND SHALL BE INSTALLED WITH DUCTILE I mc: HK6 V I -CJ CARLSON CUSTOM HOMES CHANHASSEN, MN SEWER & WATERMAIN ARBOR COURT SHEET N0. 4 OF 13 SHEETS 1070 1060 1050 1040 1030 1020 1010 1000 2-06-0135 02/09/07 M 20 \ \v i holdin9� tank OB CO rock .-ret-wall \ ret -II \ -a J i , ... _... ,... 'LETU ER Ex• House Teck , ' PI Sta n = -nil BSG\N R g� 516 DRAINTILE GUWP pk \NG CLEANOUT pk oP. Ems. p \\ \ 00 I � RI2 .ECT ----_-___-_----_� 22'x651 5 I PI Stu = 3+34.60 I N I I I D= 09'29'58" I R=600.00 11------ I I L=99.4 5' CONCRETE AIN LE I _a (SIDEWALK V OFF CLEANOUT I J L _ PROPERTY UNE 1 _ _ _ PED RAMP I DRAINTjLE itiOt ANI r 1 12 it l � 1 It 11 I/------- 1 L------------------- =----1 r- =---- 1 II 1 S E 6 I I I 1 13PI I I 1 I Sta = 7+56.32 1 1 1. i D= 30'09'22" 1 i 1 B e R = 400.00 1 I L=210.53 1 1 14 1 l y I I �{ 1 M1 DRAINTILE I 1 1 CANOUT 1 I \ \ \ j / 11 PI Sta = 10+99.48 6+00 L\ 1\ D= 10'38'59" f 1 R = 1000.00 ? 1 7 y 1 L= 185.87 I n CLEANOUT _ - - 0� PI Sta 9+39.21 I I SUR 81 l r� j CON RE ABLE \ 56'13'18a N\ _ �- I I # 2 / / &GUTTER CURB 1 1 - l I- _ _ ` R = 150.00 11 v - - - - I I /N / / I I I I vt -�\ �L = 147.19 -- / 3 f1 0 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 OADWAY AN y ENT EXISTING UTILITY EASEM DRAINAGE & PED RAN ,__-- Rlrn 1 33 Inv - X999. �� N%I I Co / / I j /� I I y 4" DRAIN TILE TYP. 1 \ \ _ - -, �- a VNG ql - _ _ _ - - - (.t rt ' \\ I I+ \ I I I 1 / I I 5+79.06=0+00 I I \ ELEV=1035.92 \ sL , , ____� --' of. \1 \ \\ dingX nnk `` y MH9 \pr CB _ x�•x 0 x -lx -1 3 _ _ - - - N x-� fence M I I I 0 x- --- \ } �u io _-- x_..._x?.. / PONS _x- - fence A xx 11 5' CONCRETE + SIDEWALK 1' OFF N NOTES PROPERTY UNE I �, 1. ALL STORM SEWER SHALL BE RCP CLASS III UNLESS OTHERWISE NOTED. 2. INSTALL WIMCO IN PROTECTION (OR M�CTOR SHALL�BE RESPONSIBLE IN ALL CURB 1 STRUCTURES I FOR MAINTENANCE OF ALL INLET PROTECTION OVER THE LIFE OF \ THE CONTRACT AT NO ADDITIONAL COST. 3. INSTALL 2 STRIPS OF SOD BEHIND BACK OF CURB AFTER PRIVATE u''IILITY INSTALLA71oN. 4. INSTALL 4" PERFORATED DRAIN 11LE BEHIND ALL CURB ACCORDING TO DETAIL CONNECT DRAINTILE TO CBMHI. CBMH2, CB2, CBMH4, x C83. CBMH9. CBMH10 de CB4. �S _x _ TREET W T VPI STA = 9+01.00 !� 11 � 1 -x_. -x � ap o � VPI ELEV = 1031.00 VPI STA = 11+00.00 SEE DETAIL D 1 1 \Mh j x _x- VPI STA = 5+25.00 0 ,� oo N o :x �_x_..- o VPI STA = 7+00.00 L = 100.00 VPI ELEV = 1029.50 x_..._xc..:\ VPI ELEV = 1034.30 0 o M o M „� ,'�•� SCALES: I Ii x- -x' l �.: L = 100.00 0 oN 'n o VPI ELEV = 1039.55 m o + o E = 0.44 o to o L = 100.00 ,I - - _ _ _ - - o &' 1' E = 0.50 ori Mo +� m L = 200.00 II + 0 6 o o0 + r + m 0 M O M E= 0.72 1 = 50 HOR x "eUGfi�pY 1r = i0.I �� _''•�...Iz�:r._6rg eme„1165.�7 15t o a0o + H p II II E = 1.82to P, p II p m N Na .fer. c . . n M . ao m u) II o II F + to Fa- cc wII o 0 Olt:::: :: :1:?: ':: I ::::::i:::::: .. o. MN n.4>,:.°,�'>::yW: :::::' r'►p ......tnw::::.tn :::::'::::::fa >•:::::'::::::11 JI::::::'::::::� N::::::':::::::' ::::::: ::::::: _: I:....:.I............1.......1 I.......I.......I.: �..I.... I �... I.......I...:� I.....: f ....:U v:.....:.....I....... 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NO. 19901 CHAN HASSE N, M N SHEET NO. 5 OF 13 SHEETS 02/09/07 Engbeers and 4nd Surveyors, Inc. Moog PED RAN ,__-- Rlrn 1 33 Inv - X999. �� N%I I Co / / I j /� I I y 4" DRAIN TILE TYP. 1 \ \ _ - -, �- a VNG ql - _ _ _ - - - (.t rt ' \\ I I+ \ I I I 1 / I I 5+79.06=0+00 I I \ ELEV=1035.92 \ sL , , ____� --' of. \1 \ \\ dingX nnk `` y MH9 \pr CB _ x�•x 0 x -lx -1 3 _ _ - - - N x-� fence M I I I 0 x- --- \ } �u io _-- x_..._x?.. / PONS _x- - fence A xx 11 5' CONCRETE + SIDEWALK 1' OFF N NOTES PROPERTY UNE I �, 1. ALL STORM SEWER SHALL BE RCP CLASS III UNLESS OTHERWISE NOTED. 2. INSTALL WIMCO IN PROTECTION (OR M�CTOR SHALL�BE RESPONSIBLE IN ALL CURB 1 STRUCTURES I FOR MAINTENANCE OF ALL INLET PROTECTION OVER THE LIFE OF \ THE CONTRACT AT NO ADDITIONAL COST. 3. INSTALL 2 STRIPS OF SOD BEHIND BACK OF CURB AFTER PRIVATE u''IILITY INSTALLA71oN. 4. INSTALL 4" PERFORATED DRAIN 11LE BEHIND ALL CURB ACCORDING TO DETAIL CONNECT DRAINTILE TO CBMHI. CBMH2, CB2, CBMH4, x C83. CBMH9. 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I .:: : I 31�? ::. $R G 12 ::::: I ::::::: I ::::::: I ::::::: I ::::::: I ::::: ® :: I ::..: 1 ...":::: I 11.6 C : C- •IV• 8.4F 12 N INV 998.30 M 4NV-.= RCP• 0.5096• . • 60. 24 ... . 980 ! :::::: I RCP m 0.50:0 ' 1 ---- 1-- --1 RCP .� 2_20 --- S/INV.997.5d -- II - 1 --- I-----1 ' I _-- 1-___-) ---_ 1 ____. :__INV.= 97.00__: I I ::::... I :::__ I :---:: W 1NV�_ 3.....'' R 7. 1`7 -----j----..t .... 1 ....... ......t....._ _I ....... T� ...5..t. .... -1 ... r ... t...... �1 ...... r N.• INV.=9 7.65 1 .......t...... �1 --- ---- ----!-.....-1-:....--r----�-E: INV, -9 3.65 -- � .. -- - �X I I : ! :::: :: 1 ::::: ! :::::: !:::::.::::::................................. .... .. I ....... I ...... I INV:=9 7. 1 ....... I ....... I ..... I ....... I .. .... i ::..... CPI :0.4.24. CP FES98 ..... 1l1",:::::nld•:::..rnlN:::::�1' :::::mj,:::::mld:::::ml�n:::::mlcn:::::�nirn :::. o.::: rim:::: into :::'oN :::';;oo:::-mn.....00n......*�::::'.1...::'Mfo..... r•'.:: sold':::' 401m.....*IN.....e,Iw.....inI'm . : d W/TR SHGUARD 0 o M l* o .- C0 to o-oo "� <t I .....: �?1N ..... Mjtc? .......ja ..... I� ....: �?1¢ :::::iia} ::::: �1aS ::::: 'I ' ::.....I I . _ .... .ja? ..... j tAjM ..... m1'o' .... ^.jo ' ... "1N ' ... `�I`r :... ' iu? .... -tj-t .... t°I :...: e`!!'n ' ... ' OD!�! :... ' ^.ja' eylo ' ... mjo :::: ' �j� :::. :: 11:Q Y. CL IV I:...... r �n m N :w �p....:� N....:M�....:.-�....:dp O�5 n N - RIPRP 1 $ ..... gl�I^ ... �IN .... IN IN IN NTMI NIM ..... Mid ..... MI ..... MI ..... MI I .....MIM MIM .....MIM ..... rllr� ..... til c�il :::::1 ::::: SIN ::::: N INV. 53.00 970 !::::::: o ::: 10.....1010 ::..bo.....so.....so ::..1010. 1010.....10 0 0 0 0 0 010 Q 1010 ::: 1010 ... 1010':::'1010'::: o"a 100 0 1010 �10:::::s1�..... �s ----J----"1=----�1�---J'----'-L----�1=---J=--- �L----�1=---J=--- �L----�1 =---J� --- �L----'�L=-- J�---=L--- ^1=---J�---=L----�L� ---J^ -- �L----�1=---J�---'-L--- �y�---J=---42� :..... I 970 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11 +00 12+00 13+00 14+00 DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED v" fib" AmUmmmommN T H E ARBORS 0001 &STORM SEWER PLAN PROJECT N0: BY ME OR UNDER MY DIRECT SUPERVISION AND THAT www.ottoassodabseom STREET 2-06-0135 M.P.C. M.L.H. I AM A DULY REGISTERED PROFESSIONAL ENGINEER 9WestDivTsbnBt. UND THE OF�STAIEOF MINNESOTA. CHECKED TTo Buffalo, NN55313 CARLSON CUSTOM HOMES 78TH STREET WEST N0. DATE 8Y DESCRIPTION M.P.C. Martin p P' SSOCIATE8 Fang �-X� DATE: REVISIONS DATE REG. NO. 19901 CHAN HASSE N, M N SHEET NO. 5 OF 13 SHEETS 02/09/07 Engbeers and 4nd Surveyors, Inc. PI Sta = 4+77.11 = 143'13'07" 1 I I ; 11 r/ R= 32.00 I Ar L=79.99 I tZ» I I I co PI Sta = 5+54.16 PI Sta = 182.73 1 1II I / �1 i1' I D= 28'3'16" I I R= 530.003" I OR�pN � I a e I R= 230:,00 I I U / I s L= 119.54 I L = 114.63 I e' i 0+)l I --4s-,E HSE I 1 � I n I ►, 1 1 / 6S ��0 1 I I a I ED RAMP 'a I I ice/ ee x� PC St = 3+80.86 —_----- — -------ppx L-_______—_ _— -- 77 MH10 1 - ra-Z r B612 CONC. CURB & I I I GUTTER TIP GUTTER OUT I I 4 0 a /PT Sta = 3+41.82 11 71 O 4ftI�^ \ SURMOUNTABLE N I 11DRqlN�j PI 874 + 08 I ONCRETE CURB g �I I \ II I �4t GUTTER 5+79.06=0+00 I ' '1 1 \ \ D = 118'01'22" \\ \ I ELEV.=1035.92 E H 5 ' I + 1 �,� DRAl1V \ R = 50.00 \ \\ I CLEANOUT \\ \\L = 102.99_' \ \ \ \ I \ / i 1043• NOT TO SCALE H 0) C) k 3 � 1041.81 Q 00 o oate' x0 � v h / O 1p�0� 0 6 y Q u6. `� NO 3.0 O 6+00 +1043.20 M i ��Q O 00 a� / o �xQ 046 0 aA. �c 4� 50 0 BENCHMARK: RAILROAD SPIKE IN WEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION = 1006.07 STRUCTURE SCHEDULE 150 STRUCTURE NO. SIZE CASTING C81 24X36 NEENAH R -3067-V C82 24X36 NEENAH R -3067-V C83 24X36 NEENAH R -3067-V CB4 24X36 NEENAH R -3067-V CBMH1 480 NEENAH R -3067-V CBMH2 480 NEENAH R -3067-V CBMH3 480 NEENAH R -3067-V CBMH4 48e NEENAH R -3067-V CBMH5 480 NEENAH R -3067-V CBMH6 480 NEENAH R -3067-V CBMH7 480 NEENAH R -3067-V CBMH8 480 NEENAH R -3067-V CBMH9 480 NEENAH R -3067-V CBMH10 480 NEENAH R -3067-V MH1 480 NEENAH R-1642* MI -12 480 NEENAH R-1642* MI -13 480 NEENAH R-1642* MH4 480 NEENAH R-1642* * LABELED STORM SEWER —�---------- --- — — — — — — — II \\ \\ \I\ 15 NOTES: — — \ � 11 \\ \\ t. ALL STORM SEWER SHALL BE RCP CLASS 111 UNLESS OTHERWISE NOTED. SCALES: / / 1' 1 \ \ 2. INSTALL WIMCO INLET PROTECTION OR APPROVED ECTg) I IN ALL CURB INLET STRUCTURES, TRACTOR SHALL BE RESPONSIBLE . _0' HO/ I \ \ 15 THE CONTRACT AT NO ADDITIONAL COST. V MAINTENANCE OF ALL INLET PROTECTION OVER THE LIFE OF 1" = 5Q' VE / / I' I \\ \\ i 3. INSTALL INSTALLATION. STRIPS SOD BEHIND BACK OF CURB AFTER PRIVATE UTILITY/ / 1 4. INSTALL 4' PERFORATED DRAM TILE BEHIND ALL CURB ACCORDING TO DETAIL CONNECT DRAINTILE TO CBMH1, CBMH2, CB2, CBMH4, / °°� I / x IC I \ y\ I�\ to e¢\- \ \ \\ \ tst Lr°aeen �J 9�0�3' / �L9 rr�•� �t OTR A }\ RO7`� p D N� HT'GF D } TO�E;V�Cf(7E\ \ CA(P i \ ,K face\of SEP \ \. \ \ \ !IG VD. 1929 98 8 `a \72 CMP -- \ \ 0 lova/- n\ 1 I . m I level- ` w a is r 978.92 �•, +� R 00 ret rwoll \ \� , Ex. House �\\4_dge oit Dem Wkl1 , \�\ `01 o� t9 s , \ \ �{ r2 \ CQ0' i9 v Rljif1�VlV ,ill i 60 0 60 120 180 a 1010.20 P�gUC PO teel T Posts 24" in ground mo s,sPocln Note: 9 h Silt Fence per MNDOT Zip Ties Scale: 1" = 60' specifications, source 2000 DEVELOPER °^ ,II �p� 's machine sliced woven BENCHMARK: U ItITY---& STF EET FILTER FABRIC so•4& monfilament 36" wide fastened to RAILROAD SPIKE IN WEST FACE CARLSON��CUSTOM HOMES o to15.s7 6' MINIMUM DEPTH FOR ROCK 7% steel steel T -Pods with 3(501b) tensile OF POWER POLE 1440 BAVARIAN SHORES DRIVE ° = 107307 6 10' MIN. DEPTH FOR WOODCHIPS G'y strength lostic zip ties per CON STRUgjI.ON OF � � T -Post. et sliced) 6" Min. Depth of silt THE SOUTHWEST CORNER 1' - z' WASHED ROCK �$ f` fence embedment. LOT 4 BLOCK 1. SKA, MN 55318 I ' D WOO GD R�O-}A , // ors.er / �1 xcDp�R EROSION CONTROL ELEVATION = 1006.07 PH- 952-200-3317 .100186I TO Ero' sg M ' ED \ 18' MINIMUM CUT OFF BERM 7A M uM FENCE -TYPE 1 �" °� �a� 1` �N\M 1413.76 U N DER" CITY PROJECT / TO MINIMIZE RUNOFF FROM SITE S 3° Note: GRADING NOTES ' Type 2 silt fence is the some as 1 with hay bales installed as per detail I 1010. .97 1012.38 � '-7016 b Type 2 to be used to protect all wetlands. 1. WETLANDS DELINEATED BY KJOLHAUG ENVIRONMENTAL SERVICES COMPANY. .+�C1518.13 / s v k 0 2 THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN fa13.3o / �O S j 2 \ 7 10'` Boa ° NOTE: FILTER FABRIC SHALL BE PLACED UNDER ROCK APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT B cg Jl p pa ti TO STOP MUD MIGRATION THROUGH ROCK. LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES y / E cUs` LA BOC / / 0 p22' p�� i Hay or Straw Bales TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMANGES WHICH MIGHT BE h /y k j � / / s+S" CONSTRUCTION ENTRANCE -5301 , '.i: OCCASIONED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL x 1018.69 gOEO I x807393 " ; ; . • Two wood stakes driven through f� 101,V60 / �~ 1024.67 Zip Tes ". .'• bale 1.5' to 20' Into the ground. UNDERGROUND UTILITIES. Balea to be recessed 6' below grade. -,/ / •�7�2397 oxo 3. PADS SHALL BE GRADED ENTIRE WIDTH OF LOT. Q 16 / ?s EROSION CONTROL Bales are to be tied with a X ' !�{1°Ot .:::....� Q _ / / / ---1026.26s o FENCE -TYPE 2 non-Derodable Material. 1� c 1 ✓ ` AIS / Nuji, / . 1026.20 a 1 X 858.3 REAR YARD ELEVATION J ,4� ,Ory 1026.25 '/ \ 7F 885&B v , , � �� SILT FENCE- 5300 GARAGE ELEVAAON h / - of Dd dards - - -/ ` _ fo 1023.04 Top to LL=850.8 LONER LEVEL OF DELEVAAON VAAON RA l �..!' �� .� - ?B 022.11 f8 l 1027,8 PAD TYPE F V ( / �/ \ \ \ \ MIM PAD DEPTH r_f - - - J ( \ \ \ - - _ \ ota.7r F8= FULL BASEMENT �orzs7 ' \ SE=SPILT ENTRY * 1029.0/1 I \ \ lefg_ SEWO=SPILT ENTRY WALKOUT '' � . •� .1 /V \ - - -; r� / \ \\ �'/�y��l,_ . q ' \\ \ \ 1723.43 \ ' 1023.1'3 \ � � \ '1723 \ \ TYPICAL PAD DETAIL Q_ r ass /102161 Q `'�1"'\ L i- o \ \ ` ` _roto_ - �...�.. I I f'J / \ 1032 \ \ -1020.98 �I ,D2C\\ fl �' Wit\ �6 _1022-. ��Cy,pp 102 69 1024.90 _ _ s \\ 1 .2\ _ szs.r� �_` R/W R/W _ } _ 8 -« l d ✓ \ 1�g6 �OE / (( \ 32 _ 0r 25.76 -1024- 102367 6 I r� g\ -t\ \ (� o s i .bpprox Ex. ' 1 cation80 `I \ O/}��y)•.j�\ :3 ( `. 1p� \\ / \ ( ( \ '�`3B \ \ \ \ \ / ,jyC T s-1 C .15 1025- I �/ I •.'` ,, 31 /ir a _ � 102725 M ........... _ ............ x?6SURFACE E18VAT 2' HOLD cAnACE ELEVATION HOLRADEFROM GARAGE ELEVATION SURFACE EtEv. AT HOUSE _10 35.09 GRADING -0.5' TOPSOIL GRADING GRADE \ -CONTROLLED Po(te�) O -CONTROLLED FLL (PER LT Hw/f02�4 10 1029.79 1OF A sFILL uenrsaocR)TOP Or STABLE "SOIL(PER soIa ErcR. ) } ( I\� 0 \ �l L / / ` I \� \ TYPICAL FULL WALKOUT (WO) (W ) TYPICAL FULL BASEMENT ��h /1> x ro37 Q� \ O� ` _ I o>\ ^'opo\ OR SPLIT ENTRY WALKOUT (SEWO) W/LOOKOUT WINDOWS (LO) �, •` � • l✓ IVAnbN �' hO I ( .0 � �! \ y l /�� /60 o x 103235 o�� ` 1034.9 �032� _ ji.58 FF Liu 1 ��ca \� � • ro3s�o � Ex. House PL CL PL o x m37 I o�6 = 7C34s5 30' 30' 15.5' to Back 15.5' to Back � � �• 1pJ Ir ti � r036.7� Wear Course to be 1 /2" e \ Above Edge of Gutter S\°Q \ ` 1 O 1018 1 Toy (1 - \ \� \ } 1W /H�r 58-7 / 1035.35 .y � of x"704 r0. 7 B_ 03 23 / o� x ro372a `✓ e 3.0% 2.0% /y_� y it 15`0 1. , \ .. .q..'-\� }V \ •. "'�-\ I -7 ;"l7� 60 \ ` J �r11 9.04 �al - �O ^ ® / 1 .1034.83 . 440,*. x 37.4458-2 .'1034.48 1, 1.5 1 1 x7034.76 4" Topsoil, Seed 1/2" -Plant Mixed Bituminous Wearing Course p se s - - _ - - _ _ _ 103 & Mulch or Sod. N \ s \ p � )1 Type #41 WEA50055Y �G16 s - - L, Tack Coat - 2357 } 3 k )1 so - _ _ Surmountable I \ ® a703j8 /o 2" -Plant Mixed Bituminous Base Course - _ _ \ / Concrete Curb \ Type #31BBB50000Y 1` ,01 I \ �\ 1 3 i ,p x 7036.E s es nrs 1 a 17 ra310 12" -Class 5 Aggregate Base, 100% Crushed ,.:::;z ` =;moo 24" MNDOT 3149.28 Select dt-veal! 0 } �I , I 2 °'O� o3so I / I -103292 Granular Borrow (See Note 7) ® 1040 I6 /\oa . 1019.08 -1023.42 6 \ �1 , 'C\ \ ` 2. '• . \ \ f I / x 634.99 x 70 .2 y, �0�' .1027.64 LO/,p i x to3r.e1 / G=1D40.5030.18 \ / V =103 I -7032.28( 60 I x103274 \ \ / ,6 _ - �• fC19.e ^° X 1035.0 \ \ / .�ExCB 70 B \ x 1033.02 x 1031.4 / _ I !j 06 �•-•-EXIST JG ROA WAY AND / / / / ,o\° / hn 6009. Exce 034 3`DRAINAGE }k UJILl7� EASE)IfEN� // ROCK / o{ I o 1° /ny,,=99.03.74 \ \ \\ \ J \ \ - 032. r3 / l r ILI30.64 6 / CONs>a�i1CT1oN ° ' o 0 0 0 R v `� , \ I ENTRANCE - - - - - d E 6�7os�0 10 \\ �I \ `aT9 3 \ 6 \ \ - ��'-Edge of pitumincus *VA \\ \� 1 \ I\1 92 }� = J \ \ 1034 /O _ I 7 3p to3o.` a \ \ _ \ ` X: \ --1014-43 r R/m=1005.03 y,� -- - - - ---fn=7001.28 . l�.h--------- -_- x10T0.E6--- \ - - \�� --�--- \ \uArn BfA �o k\q \ �N\\` m a, \ \ �,� zV m���I \\\\ k x�X \Q E9Q �\9 x \✓B�-\ y \ '9\9�y�'�-�g'gI\yS\\ E1 \\, pg \\99\� \\ \ \\ \ \\ \ \ \\ \ \\\ \0\\\ \\ \ O\j\¢\'\\\\ ` \ \ T?A°Lt`S`IL � LO X OWq D�x�A j75A( LS '10 e 'o -1024QJ C 2s \a71\_\ 1\\\'ox°°von°70789x°°vo°B�9'°p26_70°0. \ ^tom -x�-xfence �. ` `� \ _ �_ _•� \ \ \ \ \ DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED Web Site, PROJECT NO: M.P.C. K.D.K. BY ME OR UNDER MY DIRECT SUPERVISION AND THAT www.ottoassoclates.com THE ARBORS I AM A DULY REGISTERED PROFESSIONAL ENGINEER GRADING PLAN UNDE THE OF ESTATE OF MINNESOTA TTo B Westfila,Division&"13 CARLSON CUSTOM HOMES 2-06-0135 CHECKED Buffalo, MN 55313 M.P.C. ssOCUITES F=(763)6U 522 DATE: Martin P. ami ! Engineers and lead sarveyArs, lac. C HA N H AS S E N I M N DATE: 2r a REG. NO. 19901 SHEET N 0 . 7 0 F 13 SHEETS 2/09/07 pats CC c fens r ena,- Ex. Building ,C ll� �r �J UTILITY &STREET CONSTRUCTION OF DOGWOOD ROAD TO BE COMPLETED UNDER CITY PROJECT FILTER FABRIC'ro"y/4MON 6' MINIMUM DEPTH FOR ROCK 4i/ 10" MIN. DEPTH FOR WOODCHIPS 1'- 2" WASHED ROCK t 18" MINIMUM CUT OFF BERM TO MINIMIZE RUNOFF FROM 0 I-Outlot B I � ► � % ♦♦+A '' ..+' fes/ '%� a iw a a ��� � .d .a eA► � ' � c.'ii it i ♦ ii i a� $a~<;� fence... SILT FEDI[ (;J DO NOT CRO,-Sj EXIST. DRI WITH SILT FENCE EXIS77NG DOGWOODc ROAD RIGHT-OF-WAY TO BE VACATED Benchmark --11 R/R spike In W. face of P.P. Elev-1006.07 (N.QV.D. 1929) 12 -CUP --- N.Inv=998.17 SE.lnv=998.50 rock - ret -wall z =Ei f'F i,rlv!!Almrav�u. 20 rock I torch ::':::�: �::::::.: "ret -wall 1 Dec ^1 £x. He 9 e FF -lower= „ level- t\ 969_27 - - -'- 1,----I!VQ tank O O 1\ rQdge of DQ-WeWtlod 0 0 0 0��/0? II 0 I I 0 O \I I\O 0 O 0 0 ®00 I 0 \\ O_ ----0 - � (D 0 0 0 1 I j 0O EE O OI r-nI� TSPE 2 3 PR�ERVA C9 II Fi<iJaEF O INCE )/AdC-/'lA/ '"A�/ NOTE: FILTER FABRIC SHALL BE PLACED UNDER ROCK TO STOP MUD MIGRATION THROUGH ROCK. ROCK CONSTRUCTION ENTRANCE -5301 teal T Posts 24" in ground mas Note: .apecing Silt Fence per MNDOT Zip Ties specifications, source 2000 machine sliced woven monfilament 36" widq fastened to steel T -Posts with 3(501b) tensile strength lostic zip ties per T -Post. Machine sliced) 6" Min. Depth of silt fence embedment. EROSION CONTROL FENCE - TYPE 1 Note: Type 2 silt fence is the some as 1 with hay bales installed as per detail Type 2 to be used to protect all wetlands. Zip Ties Hay or Straw Rales Two wood stakes driven through bale 1.5' to 2.0' Into the ground. Bales to be recessed 6" below grade. EROSION CONTROL Balsa are to be tied with a FENCE - TYPE 2 non-Deradable Material. SILT FENCE -5300 \ ` 0 \ \ ���... .... O I I EASE T® \ o 0_ . \� _j\ O O� \`O + 6pprox Ex OO 0 ///���""" 1 >feptic 1-c' cation `) \ O \ \ O 80 0 0 \ \ / \ 9 DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH- 952-200-3317 SEQUENCE FOR CONSTRUCTION 1. INSTALL ALL PERIMETER SEDIMENT CONTROL DEVICES AND CONSTRUCTIONN ENTRANCES. 2. CONSTRUCT STORMWATER POND, TEMPORARY SEDIMENT BASIN AND INSTALL TEMPORARY OUTLET CONTROL TO ACT AS A SEDIMENTATION BASIN DURING CONSTRUCTION. 3. ROUGH GRADE SITE AND STABILIZE DISTURBED AREAS ACCORDING TO THE NPDES PERMIT TIMELINE. 4. INSTALL UTILITIES. 5. COMPLETE ROAD CONSTRUCTION. 6. CONVERT POND TO PERMANENT STORMWATER POND (CLEAN OUT SEDIMENT, REMOVE TEMPORARY OUTLET CONTROL) 7. RESTORE SITE WITH PERMANENT RESTORATION. 8. ONCE ALL DISTURBED AREAS HAVE 70% VEGETATIVE DENSITY, REMOVE SEDIMENT CONTROL DEVICES. 1. WETLANDS DELINEATED BY KJOLHAUG ENVIRONMENTAL SERVICES COMPANY. 2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMANGES WHICH MIGHT BE OCCASIONED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. 3. CONTRACTOR SHALL BE FAMILIAR HATH AND FOLLOW ALL REQUIREMENTS OF THE MPCA NPDES PHASE II PERMIT FOR CONSTRUCTION ACTIVITIES. THE CONTRACTOR SHALL CONDUCT WEEKLY EROSION CONTROL INSPECTIONS, INSPECTIONS AFTER 24 HOUR RAINFALL EVENTS OF 0.5" OR MORE AND MAINTAIN INSPECTION LOGS THAT INCLUDE CORRECTIVE MEASURES TAKEN. BY BEGINNING CONSTRUCTION, THE CONTRACTOR ACKNOWLEDGES THE TERMS OF THIS PERMIT AND AGREES TO ABIDE BY THEM. 4. ALL SILT FENCE SHALL BE INSTALLED PRIOR TO ANY GRADING ACTIVITY UNLESS OTHERWISE NOTED. 5. PONDS SHALL BE CONSTRUCTED AT THE START OF ANY SITE GRADING AND SHALL BE UTILIZED AS TEMPORARY SEDIMENT BASINS. THIS SHALL INCLUDE INSTALLATION OF THE POND OUTLET STRUCTURE "':titt`;t:.,::::,,,,,\� �\ CJ ®�• \ \\ LZt710475 I I BO 1039.3 6. ALL DISTURBED AREAS SHALL BE STABILIZED WITH MN/DOT SEED MIXTURE 250 ... o / 0 \ tLL� 510478 1 I / / / / I (70 LBS/ACRE) AND MN/DOT MULCH TYPE 1 (2 TON/ACRE & DISC ANCHORED). \ \ (D \ 1 / FERTILIZER SHALL BE 24/12/24. THE MAXIMUM TIME AN AREA CAN REMAIN OPEN WHEN 1..-..-..- ...............:. 12"C \ // "� -0 \ \ I d s O // // THE AREA IS NOT ACTIVELY BEING WORKED IS: 7 DAYS FOR SLOPES STEEPER THAN NW.In 026.54 \ R \ �(� / 0 O SE/ 36.72 ya\ / }� �+ \ \ - _ I 1 1°38 00 / / / / I 101 14 DAYS FOR SLOPES 10:1 TO 3:1, AND 21 DAYS FOR SLOPES FLATTER THAN holdings O 1 1 pRESFR `C/ 1 O �"� \ \ / / / / I 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARY DITCHES, PIPING, OR tank p ' ' 1 FRESri,E y^' \ �� / I OTHER MEANS REQUIRED TO INSURE PROPER DRAINAGE DURING CONSTRUCTION. C) \ / 60 8. ANY DEWATERING SHALL BE DISCHARGED TO A TEMPORARY SEDIMENT BASIN. NATION �P� \ / R / 9 THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF ALL EROSION FF e/ev'' I �1�yI O Q =f03d1 I® 1 1 1b-9EG \ I L D1 I way Deck Ex. House ozw T�017 T-106 I I I lip r I w I g \ s 1 CCay'46 6 0 0Z9 0 0 I � y?p Jr l l ,, >> I 60 1 -1 0- / 7e °d0 .$ 44 of / T1,OB l NO �I 60 aEAR &J�QGRUB TTR�EES vi '•..,Hy:-D?�FnnagexaF.t Ease en P Z } tT. 16S O dd• I I - fence CQ �ml OUtIOt NK -997-0 HK-il oo0.2 DESIGNED DRAWN BY ME ORCUNDER MY DIRECT SUPEi M.P.C. K.D.K. I AM A DULY REGISTERED PROFESSI( UNDER THE LAWS OF THE STATE OF CHECKED M.P.C. 1St REVISIONS DATE: �/ 2/ /a) REG. N0, 19901 i < Web Site: www.ottoassocistes com 9 West Division St. CONTROL DEVICES UNTIL SITE HAS A UNIFORM VEGETATIVE COVER WITH A DENSITY Buffalo, MN 55313 SSOCiATES Ph: (763)6824727 Fax (763)6823522 OF 70% OVER THE ENTIRE PERVIOUS AREA. MAINTENANCE SHALL INCLUDE BUT NOT BE LIMITED TO THE FOLLOWING: lot a. REMOVE SEDIMENT FROM PONDS AND DITCHES WHEN HALF FULL AND UPON I COMPLETION OF CONSTRUCTION. (WITHIN 72 HOURS) b. REMOVE SILT WHEN ACCUMULATION REACHES ONE-THIRD THE I HEIGHT OF THE SILT FENCE. WITHIN 24 HOURS L - - - - - - _ _ _ _ _ _ _ - - - - - - - - - - - - - - - - c. MAINTAIN ROCK CONSTRUCTION ENTRANCE. REPLACEMENT DURING r- - - - CONSTRUCTION MAY BE NECESSARY. / d. ANY DEPOSITING OF SILT OR MUD ON NEW OR EXISTING STORM SEWERS 60. A yO�SS OR SWALES SHALL BE REMOVED AFTER EACH RAIN AND AFFECTED AREAS CLEANED. 71 h 10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING EXISTING PAVED I / 4@ %a q @ \ SURFACES CLEAN OF SEDIMENT AND MUD. SEDIMENT & MUD SHALL BE ,,v i REMOVED WITHIN 24 HOURS OF DISCOVERY. / I 11. THE CONTRACTOR SHALL COMPLETELY REMOVE ALL TEMPORARY EROSION AND - _ SEDIMENT CONTROL MEASURES WHEN THE SITE HAS 70% VEGETATIVE DENSITY. 12. IT IS THE RESPONSIBILITY OF THE UTILITY CONTRACTOR TO INSTALL INLET PROTECTION ---__j AROUND INLETS AFTER THEY ARE INSTALLED (REFER TO CONSTRUCTION PLANS FOR DETAILS) 13. COLLECTED SEDIMENT, ASPHALT AND CONCRETE MILLINGS, FLOATING DEBRIS, PAPER, 113 PLASTIC, FABRIC, CONSTRUCTION AND DEMOLITION DEBRIS AND OTHER WASTES MUST / L BE DISPOSED OF PROPERLY AND MUST COMPLY WITH MPCA DISPOSAL REQUIREMENTS. L°0 /20 1 14. STORAGE AND DISPOSAL OF OIL„ GASOLINE, PAINT AND ANY HAZARDOUS SUBSTANCES / m MUST BE IN COMPLIANCE WITH MPCA REGULATIONS q�` / °`O / I 15. EXTERNAL WASHING OF TRUCKS AND OTHER CONSTRUCTION VEHICLES MUST BE LIMITED / / I TO A DEFINED AREA OF THE SITE & CLEARLY LABELED AS SUCH. RUNOFF MUST BE CONTAINED AND WASTE PROPERLY DISPOSED OF. NO ENGINE DEGREASING IS ALLOWED ON SITE. WASH AREAS TO BE 0' 5 \ / / A MINIMUM OF 200 FEET FROM ANY WETLANDS, PONDS, OR OTHER WATER BODIES. fO 16. STOCKPILES SHALL BE A MINIMUM OF 200 FEET FROM ANY WETLAND, POND, OR OTHER WATER // rO/ \ 032' BODY. STOCKPILES SHALL BE STABILIZED WITH TEMPORARY SEED (MN/DOT MIX 150) & MULCH AND SILT FENCE SHALL BE INSTALLED AROUND THE BOTTOM WITHIN 7 DAYS FROM THE LAST 7 r \\\� �l l / G-1 5 ^ I CONSTRUCTION ACTIVITIES THAT FORMED THE STOCKPILE. / 7Fa1041.5 17. WOOD CHIPS MAY BE USED TO STABILIZE SLOPES. // S / \ ` LL -1032.5 I 18. LOTS 1, 2, & 3, BLOCK 1 SHALL BE CUSTOM GRADED. V > \ / ` / / so / a 6° l / 6p I I \ \ x 1035.0 4Z °1 / O??B-EX/SRNG ROADWAY AND DRAINAGE do U77UTY EASEMENT R OCK 7RCEn°N ------ ----- -- 7. l I I a ! I I I I \ 9 10 INSTALL SILT FENCE W17H r fence THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN of Bituminous 12 - - - - - - - - - i - - - - - - - - - - - - - - - - - - - - - - - - - - - fence Rim -7009.08 Inv.=999.33 �..-Ex CB Rim -1005.14 % Inv.=993.74 STORM WATER POLLUTION PREVENTION PLAN SHEET NO. 8 OF 13 SHEETS Ex CB R/m=1005.03 Inv. -1001.28 .CT NO: 2-06-0135 2/09/07 Web Site: www.ottoassocistes com 9 West Division St. TTo Buffalo, MN 55313 SSOCiATES Ph: (763)6824727 Fax (763)6823522 Land Surveyors, Ina. fence THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN of Bituminous 12 - - - - - - - - - i - - - - - - - - - - - - - - - - - - - - - - - - - - - fence Rim -7009.08 Inv.=999.33 �..-Ex CB Rim -1005.14 % Inv.=993.74 STORM WATER POLLUTION PREVENTION PLAN SHEET NO. 8 OF 13 SHEETS Ex CB R/m=1005.03 Inv. -1001.28 .CT NO: 2-06-0135 2/09/07 P.3 1 11 1 ,1 1 � J U-1 EXIS77AIG DOGWC ROAD RIGHT -Of TO BE VACA7E0 92 j edge of Del -Wetland .1 ►1 I n /1L)/1Vj1 fL'1Al ^A�/ vl\IIVL�V/V 'r1I FE r �ff1. I a&I ��gga outlot B rV of DN–Ilbihwd� Benchmark _-11 R/R spike In W. face of P.P. Elev-1008.07 (N.G.V.D. 1929) 12 -CMP --- .� N. in v-998.17 SElnv-998.50 tock _ ret–wall Ex. House 2 3 tank CJ rock 1 rwall.......... � � fenced Obrtct— -. Po. Ex. Building � r Engineers and Land Surveyors, Inc. L -j 9 I I � I Outlot C =J 1 11 1 ,1 1 � J U-1 EXIS77AIG DOGWC ROAD RIGHT -Of TO BE VACA7E0 92 j edge of Del -Wetland .1 ►1 I n /1L)/1Vj1 fL'1Al ^A�/ vl\IIVL�V/V 'r1I FE r �ff1. I a&I ��gga outlot B rV of DN–Ilbihwd� Benchmark _-11 R/R spike In W. face of P.P. Elev-1008.07 (N.G.V.D. 1929) 12 -CMP --- .� N. in v-998.17 SElnv-998.50 tock _ ret–wall Ex. House 2 3 tank X_ ... _X_ _X_ _X_ L01 7 4 M 11 12 S> 13 SWE sT 5� 14 "8 v 4 ` 5 S U��T\ 9 Web site. rock 1 rwall.......... N 55 13Buffalo, MN 55313QuS Ph: (763)682.4727 F= (763)6823522 Engineers and Land Surveyors, Inc. 9 I I � I Outlot C _ I B 25 \ �I fence r �ml I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT DESIGNED DRAWN M.P.C. K.D.K. CHECKED I AM A DULY REGISTERED UND�E=LAOFSTATE PROFESSIONAL ENGINEER OF MINNESOTA. M.P.C. Martin P. amp' n DATE: ZI REG. NO. 19901 X_ ... _X_ _X_ _X_ L01 7 4 M 11 12 S> 13 SWE sT 5� 14 "8 v 4 ` 5 S U��T\ 9 fence 10 THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 NOTES. 1. THE STREET LIGHTING SYSTEM SHALL CONFORM TO THE CITY OF CHANHASSEN'S SPECIFICATION SECTION 408— ELECTRICAL LIGHTING SYSTEMS (STREET LIGHTING). 2. STREET SIGNS AND POSTS SHALL CONFORM TO THE CITY OF CHANHASSEN'S SPECIFICATION SEC11ON 411—STREET SIGNS AND POSTS. 12 of Bituminous fence Rkn=1009.06 Inv. -999.33 ,,.._ Ex CB Rim -1005.14 In e=993.74 SIGNAGE & LIGHTING PLAN SHEET NO. 9 OF 13 SHEETS Ex. CB Rim -10010.3 Inv.=1001.28 PROJECT NO: 2-06-0135 DATE: 02/09/07 Web site. www.ottoassociates.com 9 west Di N 55 13Buffalo, MN 55313QuS Ph: (763)682.4727 F= (763)6823522 Engineers and Land Surveyors, Inc. fence 10 THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASKA, MN 55318 PH— 952-200-3317 NOTES. 1. THE STREET LIGHTING SYSTEM SHALL CONFORM TO THE CITY OF CHANHASSEN'S SPECIFICATION SECTION 408— ELECTRICAL LIGHTING SYSTEMS (STREET LIGHTING). 2. STREET SIGNS AND POSTS SHALL CONFORM TO THE CITY OF CHANHASSEN'S SPECIFICATION SEC11ON 411—STREET SIGNS AND POSTS. 12 of Bituminous fence Rkn=1009.06 Inv. -999.33 ,,.._ Ex CB Rim -1005.14 In e=993.74 SIGNAGE & LIGHTING PLAN SHEET NO. 9 OF 13 SHEETS Ex. CB Rim -10010.3 Inv.=1001.28 PROJECT NO: 2-06-0135 DATE: 02/09/07 1 . Shape of back of buttress may vary as long as poured against firm undisturbed earth. 2. Dimension C1,C2,C3 should be large enough to make angle O equal to or larger than 45. 3. Dimension A1,AZ,A3 should be as large as possible without interfering with MJ bolts. 4. 8 = 45' Minimum. S. Place polyethylene between o al , w a Q m z TOP Adjust top to 3/4 below concrete & pipe. U z m x u. ='i Tyler No. 6860 26" grade. Box to be sat to B. All bends &fittings shall m >, y`' S 'NIV4 ,L h �jE io < �- Mueller No. H-10361 26" provide 12" of ad)ustment. r z w 6' METAL FENCE POST be restrained with Megalugs a -0 o c rc J # S R A DENOTING CURB BOX Bibby -Ste -Croix No. V8502 27" thrust restraints or equal A - See note 4 }' m 3C 2 > M `� / R TOP 6" PAINTED BLUE. Sigma No. V66300 `> 3 z o N a m/ Tyler NoSigma . B80 6 -See note 4 O O IFn O I = e a a R CURB BOX WITH j 1/4- I Mueller No. H-10357 c o = w STANDPIPE AND EXTENSION Bibby -Ste -Croix 8-5001 •, A N A m o I o # < STAT ONARY ROD. Tyler No. 58 14" Gate valve box, screw type, w i N. ? ¢ No. 59 18" 3 piece, 5 i/4' shaft, site qq No. 60 24" G box, 7'-6 extended, Mueller No. 58 14' /6 round base : . e , `• I ~ 3 No. 59 20' < A f E c < a R Q 3 _ VB520 Star Cro x No. 57 9' / " in .v z •XVI ,5'L ,s xgg M STEEL WITH PROTECTIVEt 4 U w VB521 No, 58 14" c 1 a Water SerWce V8522 No. 59 2s." " RUBBER A m ° S = m �Q� 1" Type "K" Copper GASKET INSTALLED BETWEEN ug' 1"X1' Co oration Cock V8523 No. 60 26" 5 Sigma No. V8630 THE GATE VALVE AND PLAN 90' BENDS PLAN 45' BENDS GATE VALVE ADAPTER. m ¢ z / l J a m Concrete Block Support- BOTTOM No, 6860 65• Variable 3' ►5 B -Sae note 4 ; d ti -o i s s M v ueller No. H-10361 65' Mueller or American Bibby -Ste -Croix No. W516 60' Flow Control m vii i UJ u- o U. d' m Water Main Sigma No. V86302 6 ResBfant Wedge Valve NOTES: Conforming to AWWA ' p rA uS�o as ��NwgR 1, DO NOT PLUG END OF CURB STOP. Valve and Box to be C-515-80 standards CONCRETE SHALL BE •,• .•,',• -.• zoKi0 0_� m oa:o: �- � 2. Add 6' crin ed i tail to curb sto plostle wrapped per with all stainless steel IN CONTACT WITH G v - � a �j a+ 3 P P 9 P• THIS QUADRANT A ° o W500 0 0 >� a Y' '-: 3. THE COPPER SERVICE LINE BETWEEN THE MAIN UNE BASE section 2.03a nuts & bolts. OF PIPE : , `, T o � m of a F o Ly J TF ss. zzz Q AND CURB BOX SHALL BE ONE CONTINUOUS PIECE. •• y w >,�Z7 w cJ mcNN �aZQ�•z SPUCES WILL NOT BE PERMITTED. w��m U F =z vie ��Q�� 4. CORPORATION COCK TO BE 1"Xt" INSIDE DIAMETER. m z a ~pm�N aR a 0 a a in <z 5. SADDLE REQUIRED ON 6" DIP OR SMALLER MAIN. UNDISTRO6EMDAIEAARTTH o o h ~'>- r w F c3 ri 3 d ui rd ��� ><F y" z�acD�� z m v o' 6. SADDLES WHEN REQUIRED SHALL BE FORD STYLE F202 DOUBLE STRAP. SEC110N A -q PLAN 2Z 1/2' BENDS 0p:: mQ� m�� 7. STAINLESS STEEL SADDLES REQUIRED ON ALL PVC WATERMAIN. J Z Qp ��!�Y p •'f;:_ �•t�•;'� 18'Xt8"X8" concrete block za.W =0wi3o�Ln rxInnd -Q•.: g a¢ CITY OF CONCRETE CITY OF TYPICAL CBANHASSS�i THRUST CITY OF TYPICAL WATER AND CITY OF GATE VALVE BLOCKING C�A�8ASS8� HYDRANT CIUSA1ss1. SERVICE CEANIA3221 INSTALLATION REMSLD: 2-9' DATE: PLATE NO.: 39310012 100?_ INSTALLATION . R1145ED:1-s.8 DATE; PLATE NO.: REVISED: 1-0e DAME PLAT_ NO.: REVISED 1-06 DATE Pum ND~ 1004 1005 1006 93100B 1 FlLE 1,AME!393 1004 L L BUTTRESS DIMENSIONS Fence 9. Posts PIPE 22 1/2' BEND 45' BEND 90' BEND/TEE SIZE B1 Dl 82 D2 93 D3 6' V-5" 1'-5' V-5" V-5" 2'-1' V-6- 8' V-5' V-5" 2'-1" V-6" 2'-8" 2'-0' 12" V-10" V-10' 3'-4" 2'-0" 4'-9" 2'-6- 16' 3'-0' 2'-0" 3'-10' 3'-0" 1 6'-2" V-6' 20' 3'-8" 2'-8' 5'-6' 3'-4' 8'-4" 4'-0' 24" 4'-4" 3'-D' W-1001 3'-10 9'-8" 5'-0" 1TiEHTOP NOF EVALVE TO 9'-3" 1 6'-0' 17'-0 6'-0" S. Place polyethylene between o al , w a Q m z TOP Adjust top to 3/4 below concrete & pipe. U z m x u. ='i Tyler No. 6860 26" grade. Box to be sat to B. All bends &fittings shall m >, y`' S 'NIV4 ,L h �jE io < �- Mueller No. H-10361 26" provide 12" of ad)ustment. r z w 6' METAL FENCE POST be restrained with Megalugs a -0 o c rc J # S R A DENOTING CURB BOX Bibby -Ste -Croix No. V8502 27" thrust restraints or equal A - See note 4 }' m 3C 2 > M `� / R TOP 6" PAINTED BLUE. Sigma No. V66300 `> 3 z o N a m/ Tyler NoSigma . B80 6 -See note 4 O O IFn O I = e a a R CURB BOX WITH j 1/4- I Mueller No. H-10357 c o = w STANDPIPE AND EXTENSION Bibby -Ste -Croix 8-5001 •, A N A m o I o # < STAT ONARY ROD. Tyler No. 58 14" Gate valve box, screw type, w i N. ? ¢ No. 59 18" 3 piece, 5 i/4' shaft, site qq No. 60 24" G box, 7'-6 extended, Mueller No. 58 14' /6 round base : . e , `• I ~ 3 No. 59 20' < A f E c < a R Q 3 _ VB520 Star Cro x No. 57 9' / " in .v z •XVI ,5'L ,s xgg M STEEL WITH PROTECTIVEt 4 U w VB521 No, 58 14" c 1 a Water SerWce V8522 No. 59 2s." " RUBBER A m ° S = m �Q� 1" Type "K" Copper GASKET INSTALLED BETWEEN ug' 1"X1' Co oration Cock V8523 No. 60 26" 5 Sigma No. V8630 THE GATE VALVE AND PLAN 90' BENDS PLAN 45' BENDS GATE VALVE ADAPTER. m ¢ z / l J a m Concrete Block Support- BOTTOM No, 6860 65• Variable 3' ►5 B -Sae note 4 ; d ti -o i s s M v ueller No. H-10361 65' Mueller or American Bibby -Ste -Croix No. W516 60' Flow Control m vii i UJ u- o U. d' m Water Main Sigma No. V86302 6 ResBfant Wedge Valve NOTES: Conforming to AWWA ' p rA uS�o as ��NwgR 1, DO NOT PLUG END OF CURB STOP. Valve and Box to be C-515-80 standards CONCRETE SHALL BE •,• .•,',• -.• zoKi0 0_� m oa:o: �- � 2. Add 6' crin ed i tail to curb sto plostle wrapped per with all stainless steel IN CONTACT WITH G v - � a �j a+ 3 P P 9 P• THIS QUADRANT A ° o W500 0 0 >� a Y' '-: 3. THE COPPER SERVICE LINE BETWEEN THE MAIN UNE BASE section 2.03a nuts & bolts. OF PIPE : , `, T o � m of a F o Ly J TF ss. zzz Q AND CURB BOX SHALL BE ONE CONTINUOUS PIECE. •• y w >,�Z7 w cJ mcNN �aZQ�•z SPUCES WILL NOT BE PERMITTED. w��m U F =z vie ��Q�� 4. CORPORATION COCK TO BE 1"Xt" INSIDE DIAMETER. m z a ~pm�N aR a 0 a a in <z 5. SADDLE REQUIRED ON 6" DIP OR SMALLER MAIN. UNDISTRO6EMDAIEAARTTH o o h ~'>- r w F c3 ri 3 d ui rd ��� ><F y" z�acD�� z m v o' 6. SADDLES WHEN REQUIRED SHALL BE FORD STYLE F202 DOUBLE STRAP. SEC110N A -q PLAN 2Z 1/2' BENDS 0p:: mQ� m�� 7. STAINLESS STEEL SADDLES REQUIRED ON ALL PVC WATERMAIN. J Z Qp ��!�Y p •'f;:_ �•t�•;'� 18'Xt8"X8" concrete block za.W =0wi3o�Ln rxInnd -Q•.: g a¢ CITY OF CONCRETE CITY OF TYPICAL CBANHASSS�i THRUST CITY OF TYPICAL WATER AND CITY OF GATE VALVE BLOCKING C�A�8ASS8� HYDRANT CIUSA1ss1. SERVICE CEANIA3221 INSTALLATION REMSLD: 2-9' DATE: PLATE NO.: 39310012 100?_ INSTALLATION . R1145ED:1-s.8 DATE; PLATE NO.: REVISED: 1-0e DAME PLAT_ NO.: REVISED 1-06 DATE Pum ND~ 1004 1005 1006 93100B 1 FlLE 1,AME!393 1004 L L --------------- Fence 9. Posts -p CRETE SOCK (TYP.)/-Call nn _Z Wye Plugged End ° 1/8 Bend TEES j J 2"x2" Marker �1/2 Pipe Diameter Min. See Note 2. Note: Gravity Maln SANITARY SEWER SERVICE CONNECTION DETAIL Conductivity straps to be ploted around Cover with Less Than 16 Feet, NOTES; maVlug bolts and welded to wales male. 2 When Sanitary Sewer Service Is not Accompanied by a Water Service in DROP LID 7.5' Minimum cover required wmm Tyler No. 6860 over tap of water main. U 3 Cleanout Required on Private Property if Distance from Main to House Exceeds 90 Feet. w C) aggregate (3149H). CITY OF HYDRANT LEADS CIANIA1111 SEWER SERVICE Mueller No. H-10361 PLATE No.: 2001 k 0$ m CROSSES :.rT. DENOTES Bibby -Ste -Croix No. B-5160 Si No. VB2BOOW PROVIDE VALVE STEM RISERS MEGALUC BENDS w g NDTES: 1. MEGALUGS TO BE USED AT ALL MECHANICAL J0041n. mo 9 TO WITHIN 6. OF THE SURFACE 2 PUCE CONCRETE BLOCK UNDER ALL GAME VALVES 9gF� N in �_ Y ii Street PL 1TiEHTOP NOF EVALVE TO 4. ALL FITTINGS. NUTS. AND BOLTS SHALL BE SPRAYED I c USING A BITUMINOUS COAL TAR COAT SUPPLIED BY THE MANUFACTURER, SLEEVES 5• Blocking against undisturbed soils. NUT THCE CITY OF TYPICAL 1 $ MAN8A2121 Variable THE SURFACE IS GREATER THAN 8'. LOCATION REVISED:, -s.6 DATE: PLATE No.: .1009 tL ri $ zz 9, Grade 01 y x S. Place polyethylene between o al , w a Q m z TOP Adjust top to 3/4 below concrete & pipe. U z m x u. ='i Tyler No. 6860 26" grade. Box to be sat to B. All bends &fittings shall m >, y`' S 'NIV4 ,L h �jE io < �- Mueller No. H-10361 26" provide 12" of ad)ustment. r z w 6' METAL FENCE POST be restrained with Megalugs a -0 o c rc J # S R A DENOTING CURB BOX Bibby -Ste -Croix No. V8502 27" thrust restraints or equal A - See note 4 }' m 3C 2 > M `� / R TOP 6" PAINTED BLUE. Sigma No. V66300 `> 3 z o N a m/ Tyler NoSigma . B80 6 -See note 4 O O IFn O I = e a a R CURB BOX WITH j 1/4- I Mueller No. H-10357 c o = w STANDPIPE AND EXTENSION Bibby -Ste -Croix 8-5001 •, A N A m o I o # < STAT ONARY ROD. Tyler No. 58 14" Gate valve box, screw type, w i N. ? ¢ No. 59 18" 3 piece, 5 i/4' shaft, site qq No. 60 24" G box, 7'-6 extended, Mueller No. 58 14' /6 round base : . e , `• I ~ 3 No. 59 20' < A f E c < a R Q 3 _ VB520 Star Cro x No. 57 9' / " in .v z •XVI ,5'L ,s xgg M STEEL WITH PROTECTIVEt 4 U w VB521 No, 58 14" c 1 a Water SerWce V8522 No. 59 2s." " RUBBER A m ° S = m �Q� 1" Type "K" Copper GASKET INSTALLED BETWEEN ug' 1"X1' Co oration Cock V8523 No. 60 26" 5 Sigma No. V8630 THE GATE VALVE AND PLAN 90' BENDS PLAN 45' BENDS GATE VALVE ADAPTER. m ¢ z / l J a m Concrete Block Support- BOTTOM No, 6860 65• Variable 3' ►5 B -Sae note 4 ; d ti -o i s s M v ueller No. H-10361 65' Mueller or American Bibby -Ste -Croix No. W516 60' Flow Control m vii i UJ u- o U. d' m Water Main Sigma No. V86302 6 ResBfant Wedge Valve NOTES: Conforming to AWWA ' p rA uS�o as ��NwgR 1, DO NOT PLUG END OF CURB STOP. Valve and Box to be C-515-80 standards CONCRETE SHALL BE •,• .•,',• -.• zoKi0 0_� m oa:o: �- � 2. Add 6' crin ed i tail to curb sto plostle wrapped per with all stainless steel IN CONTACT WITH G v - � a �j a+ 3 P P 9 P• THIS QUADRANT A ° o W500 0 0 >� a Y' '-: 3. THE COPPER SERVICE LINE BETWEEN THE MAIN UNE BASE section 2.03a nuts & bolts. OF PIPE : , `, T o � m of a F o Ly J TF ss. zzz Q AND CURB BOX SHALL BE ONE CONTINUOUS PIECE. •• y w >,�Z7 w cJ mcNN �aZQ�•z SPUCES WILL NOT BE PERMITTED. w��m U F =z vie ��Q�� 4. CORPORATION COCK TO BE 1"Xt" INSIDE DIAMETER. m z a ~pm�N aR a 0 a a in <z 5. SADDLE REQUIRED ON 6" DIP OR SMALLER MAIN. UNDISTRO6EMDAIEAARTTH o o h ~'>- r w F c3 ri 3 d ui rd ��� ><F y" z�acD�� z m v o' 6. SADDLES WHEN REQUIRED SHALL BE FORD STYLE F202 DOUBLE STRAP. SEC110N A -q PLAN 2Z 1/2' BENDS 0p:: mQ� m�� 7. STAINLESS STEEL SADDLES REQUIRED ON ALL PVC WATERMAIN. J Z Qp ��!�Y p •'f;:_ �•t�•;'� 18'Xt8"X8" concrete block za.W =0wi3o�Ln rxInnd -Q•.: g a¢ CITY OF CONCRETE CITY OF TYPICAL CBANHASSS�i THRUST CITY OF TYPICAL WATER AND CITY OF GATE VALVE BLOCKING C�A�8ASS8� HYDRANT CIUSA1ss1. SERVICE CEANIA3221 INSTALLATION REMSLD: 2-9' DATE: PLATE NO.: 39310012 100?_ INSTALLATION . R1145ED:1-s.8 DATE; PLATE NO.: REVISED: 1-0e DAME PLAT_ NO.: REVISED 1-06 DATE Pum ND~ 1004 1005 1006 93100B 1 FlLE 1,AME!393 1004 L L DESIGNED DRAWN M.P.C. K.D.K. CHECKED M.P.C. I HEREBY CERTIFY TH BY ME OR UNDER M1 I AM A DULY REGISTE UNDER THE LAWS.OF CL PL --------------- Fence 9. Posts -p CRETE SOCK (TYP.)/-Call nn _Z Wye Plugged End ° 1/8 Bend TEES j J 2"x2" Marker �1/2 Pipe Diameter Min. See Note 2. Note: Gravity Maln SANITARY SEWER SERVICE CONNECTION DETAIL Conductivity straps to be ploted around Cover with Less Than 16 Feet, NOTES; maVlug bolts and welded to wales male. 2 When Sanitary Sewer Service Is not Accompanied by a Water Service in the Same Trench, Install a 6' Heavy Metal Fence Post Next to 2 x 2 U 3 Cleanout Required on Private Property if Distance from Main to House Exceeds 90 Feet. 4. All pipe shall be bedded on granular borrow 314A or course filter aggregate (3149H). CITY OF HYDRANT LEADS CIANIA1111 SEWER SERVICE REVISEN1-06 DATE I RIP WF; 393M.1 il PLATE No.: 2001 CROSSES :.rT. DENOTES MEGALUC BENDS NDTES: 1. MEGALUGS TO BE USED AT ALL MECHANICAL J0041n. 2 PUCE CONCRETE BLOCK UNDER ALL GAME VALVES AND HYDRANTS. 3. THRUST 6LOCi0NG AT ALL TEES, BENDS, AND AT CERTAIN HYDRANTS. 4. ALL FITTINGS. NUTS. AND BOLTS SHALL BE SPRAYED USING A BITUMINOUS COAL TAR COAT SUPPLIED BY THE MANUFACTURER, SLEEVES 5• Blocking against undisturbed soils. CITY OF TYPICAL MAN8A2121 MEGALUG LOCATION REVISED:, -s.6 DATE: PLATE No.: .1009 DESIGNED DRAWN M.P.C. K.D.K. CHECKED M.P.C. I HEREBY CERTIFY TH BY ME OR UNDER M1 I AM A DULY REGISTE UNDER THE LAWS.OF CL PL Variable Fence 9. Posts m _Z Wye Plugged End ° 1/8 Bend 6" PVC SDR -25 Pipe Min. Slope 1/4" Per Foot J 2"x2" Marker �1/2 Pipe Diameter Min. See Note 2. Sanitary Sewer Gravity Maln SANITARY SEWER SERVICE CONNECTION DETAIL Services to be Used In Conjunction with Plastic Pipe Sewer Main for Depths of Cover with Less Than 16 Feet, NOTES; 1. Solvent Weld all Joints. (Non Gasketed) 2 When Sanitary Sewer Service Is not Accompanied by a Water Service in the Same Trench, Install a 6' Heavy Metal Fence Post Next to 2 x 2 Marker and Paint Top 6" of Post Florescent Green. 3 Cleanout Required on Private Property if Distance from Main to House Exceeds 90 Feet. 4. All pipe shall be bedded on granular borrow 314A or course filter aggregate (3149H). CITY OF TYPICAL SANITARY CIANIA1111 SEWER SERVICE REVISEN1-06 DATE I RIP WF; 393M.1 il PLATE No.: 2001 Manhole Frame and Cover Manhole Casting and Adjusting Ring (See Plate 2110) 1' Provide 1&I Barrier on all sanitary pF HDPE OR sewer manhole(see plate 2109) '1/1 BARRIER" INNER I PRECAST CONCRETE MANHOLE RING SEAL ADJUSTING RINGS AS MANUFACTURED BY "STRIKE PRODUCTS" Manhole steps, Neenah R198IJ • or Aluminum. 16' on center. PRECAST, BLOCK, OR Steps Shall be on Downstream BRICK MANHOLE CONE 27" MASTIC SEAL Side Unless Pipe Diameter is CORBEL 18' or Larger All joints in manhole to have "0"ring rubber gaskets. Inff-shield external seals as required by the Engineer. ` A Maximum of 2 Short Manhole 4'-0' Y.Risers to be Used Directly Below Cone Section Pipe X0cut out flush or " with Inside face face of wall. c5 KOT-n-secl required. 48• d > INFl-SHIELD EXTERNAL SEALS AT BARREL AND CONE SECTION JOINTS ON SANITARY APPLICATIONS OR •' Y precast inverts Must be 1/2 of APPROVED EQUAL AS Y Pipe Diameter and Benches REQUIRED BY THE ENGINEER. Sloped 2" Toward the invert Minimum thickness of precast base o 6' for 14' deep or less, and increases i" in thickness for every 4' of depth greater than 14'. NOTES: 1. TRIM TOP OF SEAL TO 1' ABOVE TOP OF RINGS. NOTE: CASTING SHOULD HE REST ON SEAL. 1. Kor-n-seal manhole or equal considered acceptable alternate. 2. PLACE "MASTIC" ON TOP OF GONE SECTION AND BENEATtf SEAL 2. All dog houses shall be grouted on inside and outside. 3. NOT TO BE USED WHEN THERE ARE MORE THAN 5 RINGS OR NO RINGS. 3. When the manhole or catch basin structure Is. constructed 4. CONTRACTOR SHALL INSTALL THE SEALS, THEN CONTACT THE CITY outside the traveled roadway a witness post and sign (MH) UTILITY SUPERINTENDENT FOR INSPECTION AT (952) 227-130D. shill be installed next to the manhole. SECTION CITY OF STANDARD CITY OF I & I CBA1SASSB1 MANHOLE CUIBA1821 BARRIER REVISED: 1-06 DATE P1ATE No.: m 2101 REMSED.1-06 RATE PLATE No.: 2109 21 STATE OF MINNESOTA. REG. NO. 19901 Web $11si www.offoammiates.com 1TO 8 West Division St Bu, MN 5537313 SSOCIATEBuffalo, , Ph: (763)682-4727 Fax: (763)882-3522 and Land Surveyors, Inc. THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN DETAILS SHEET NO. 10 OF 13 SHEETS PROJECT NO: 2-06-0135 2/09/07 1.5" BIT. WEAR 3'-0" NOTE: ��-2" BIT BASE 1- V Crate Shown Sown NEEHNAH-1979-0207 WITH 2 usedate at all w poinits.e 2" MIN. RiSE OR HDPE OR APPROVED EQUAL PRECAST CONCRETE +' ADJUSTING RINGS Rings shall be set on ABS • ' iv sealant or approved equal -\-6. THICK CONCRETE Face of Curb 27" COLLAR Direction of Flow - o-2 LJ n - Com acted D �I € Baakflll a NOTE: 2 -PIECE COVER RISER RINGS ARE NOT ALLOWED. I— ' f = —1 ,. III- Z� �••:-:::+:•::+;::+:•:+�:�++::-+':.+':.++•'•-:++'�:•+::':+:'::+;:•:++*:-:�'• PLAN �00� 12" +++++++++++++++++ BIT. WEAR COURSE ADJ. DETAIL iI— ga Ii �_w� + + + + + + +++++++++++ _ I a3oY + + + + + + + + + + + Embedment Catchbasin casting jl-- III 0.= uMq + + + + + Gr + + + Material and g9rate Neenah CASTING SHALL BE NEENAH #R-1642 OR I_ + + + + + �- w + + + R3067 -V or equal Grate to be 2" below MCI #309 AND SHALL INCLUDE SELF SEALING VARIES SEE CHART ,I — — I I k��mLi 6" + + + 3' radius curb box gutter grade TYPE 09 STAMPED SANITARY SEWER OR i=1 —TTT I I—Tt i- ITI—t t III + + + + + + + + + + 5' transition each STORM SEWER AS APPROPRIATE WITH TWO 0.58c / / / / / / / / / / Foundation - side of catchbasln. CONCEALED PICK HOLES / / / / / / / / If Required Precast concrete or � BIT. BASE Natural Ground (see Nota 1) HOPE adjusting rings. To of Curb OR BINDER r P Varies MIN. (2-2") ADJ. RINGS AND �" HDPE OR "gc Denotes outside MAX. (3-4) ADJ. RINGS PRECAST CONCRETE diameter of pipe Minimum of 2-2"S 6 1/2" (t-2' RING WITH maximum o5-2 Varies MORTOR = 0.2') ADJUSTING RINGS concrete ad sment/ " 2Precast" 5 rings s allowed with 1 4 3' minimum NOTE, to 1/2" bed of mortar 6" THICK CONCRETE The Bottom of the Trench Shall be Shaped between each and a 3" Grout COLLAR to Fit the Pipe Barrel for at Least 50% of 6" thick concrete collar the Outside Diameter. on the outside. BIT. BASE OR BINDER COURSE ADJ. DETAIL NOTES: 6" 1. A soils Engineer will be required to determine the depth of the pipe foundation Doghouses shall be embedment material if needed. Pipe foundation material shall be in accordance grouted on both the with MNDOT 3149-2H course filter aggregate. inskia and outside. SECTION 2. P.V.C. bedding shall be MNDOT 3149.28 select granular borrow with 100% NOTES: passing a 3%4' sieve, and less than 10% passing a NO. 200 sieve. NOTES: 1, PRECAST CONCRETE ADJUSTING RINGS SHALL BE BEDDED PATH 1/4" TO 1/2" 3. A.B.S. beddingshall be MNDOT 3149.2A select granular borrow with 100% 1. Steps shall be provided in all catch basin/manholes and storm sewer manholes. MORTAR. 2, HDPE ADJUSTING RINGS SHALL BE BEDDED WITH SEALANT MANUFACTURED passing a 3%4" sieve and lase than 20R passing a NO. 200 sieve. 2. Casting to be totally encased In concrete curb section. 3. No block structures are allowed. BY LADTECH INC. OR APPROVED EQUAL 4. No wood shims aro permitted in the adjusting rings. CITY OF MANHOLE CITY OF PIPE BEDDING CITY OF CITY OF CATCH BASIN CBA88ASS�8 CASTING AND CBA��SSS� GOOD SOILS CBA�BASSS� P.V.C. & A.B.S. C8A88ASS�8 2'X3 RECTANGULAR ADJUSTING DETAIL RCP & DIP REVISED: 1 -OB DAIS: PLVE NO.: 2110 REVISED- 2-97 DATE PLATE NO.: ZZOZ REVISED:1-06 OATS PLATE NO.. ZG03 REMSED67-OB GATE PLATE NO.: 3101 HWQ3s3 211D 1 774 F_- 30 31151 L .J B 4 See City Plate No. 3107 for riprop placement. 24"x36" slab opening for Neenah F R3067 -V or equal NOS E' ��o' 1t 1 Y into a Bole aro k Lang to W tronNtlaned % RIPRAP t"t- o seta hPe a cntatmin. Note Cow4h sin Fim"e dc eqL 1 mto 1- L Grate shown NNemanan�Ra3oss-v or waw h 2- R Grates shall be used at all low �yc A Anchor Clip points. Neenah R3290 -L casting ord A _ grate or equal. 4y �- �~i / •� Cah b"n to be dp."w"d 2' N b PLAN /- Minimum of 2 maximum of 5-2" A ti"xil R3067 -R .hop be � at ad I 6" Cone. collar concrete adjustment rings with full yr P,b w I beds of mortar. pp t on ate or 4 B Tie last 3 pipe joints. H6 E adrjust ng rings. 5D Use 2 tie bolt fasteners co - eonerete ISOMETRIC RIPRAP REQUIREMENTS per join k Install at 6" precast reinforced. concrete slab. are a suns No s"m. PIPE DIA. RIPRAP REQUIRED 60' from top or bottom Top of barrel section under top slab e.eo s Eacohr Lm 12" TO 24" 8 to 12 CY CL3 PLAN N4IE 8 of pipe. to have flat top edge sealed with 27" TO 33" 14 to 20 CY CL3 GRANULAR FILTER REQUIRED E 2 beads of Ramnek or equal. 36" TO 48" 23 to 38 CY CL3 UNDER RIP RAP AND 2 3 All joints in manhole to have 54" AND UP 62 CY and up CL4 LAYERS OF 50OX MIRAFI EVaries "0" ring rubber gaskets. (One cubic yard is approximately 2.800 lbs.) FABRIC OR EQUAL Provide 3 anchor clips to fasten c Trash Guard to Flared End Section- 4 Typ. precast concrete section Hot dip galvanize after fabrication. - NOTES: c S 5' 1. Doghouses shall be grouted on q .Q - 2RIPRAP Anchor both sides. both the outside and Inside. 2. No block structures are allowed, 0 5' Min. Transition 5' Min. Transition o iv Manhole steps Neenah R7981J or co Top of o ISOMETRIC TRASH GUARD SIZING Pipe Size Bars H' Botts Curb 2' ::::.:..:.:.:: 12--18- 3/4"0 4- 5/8' equal, 16' o.c., Aluminum steps 'S w Uji PPGranular Filter (MNDOT 3601.28) 21'-42' 1 0 6" 3a roved. "^ti __ _ _�_�SECTION A—A Geotextite Filter Typelil 48"-72' 1 1/4"0 12" 4 1l"•r:s:� Minimum slab thickness, 6 for 14' RIPRAP depth. Increase thickness 1' for Design gutter line grade 2 - #4-60" LONG NOTES: each 4' of depth greater than 14', Rebars Each way N 1. All Reinforced Concrete Aprons shall be furnished and installed with Trash Guards. and reinforce with 6"x6" 10/10 mesh. -Frame dr Casting 2. All new Reinforced Concrete Aprons on new pipe shall be tied back 3 pipe Grout bottom of manhole to 1/2 := lengths back from apron. SECTION diameter at pipe and slope SECTION A—A Granular Filter (MNDOT 3601.28) 3. All new Reinforced Concrete Aprons on existing pipe shall be ted to the flret grout 2' toward invert. No stole SECTION B—B Geotextile Filter Type III pipe adjacent to the apron. CITY OF CATCH BASIN CITY OF CURB CITY OF RIPRAP CITY OF FLARED END AND CHA88ASSEN MANHOLE CHA88ASSEN ATOCATCH CBASIN CHA88ASSEN DETAIL CHANHASSEN TRASHO GUARD RENSM; 1-O6 DATE PLAT{ No.: 3102 REVISED: I --0B DATE: PLATE NO.: 31 06 REVISED. 7-96 OATS PLATE Na.: Z1 O7 REVISW:2-97 OATS PLATE No: 3108 70 V J i 1 L _J L I DESIGNED DRAWN I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED Website: PROJECT NO: M.P.C. K.D.K. 13Y ME OR UNDER MY DIRECT SUPERVISION AND THAT wwwottoassociales.com THE ARBORS DETAILS I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDE THE LAS OF E STATE OF MINNESOTA. TTo 9 West Division St. 2-06-0135 CHECKED Suftio,MN55313 CARLSON CUSTOM HOMES BY DESCRIPTION SSOCIATES Ph., (783)8821727 M.P.C. Martin P. C pi Fax (763)6023522 DATE: RFVISIONS DATE: � %io REG. NO. 19901 Engineers and and sarveyors, Inc. C HAN HAS S E N , M N SHEET N 0 . 11 0 F 13 SHEETS 2/09/07 NOTES: 1. Grates to be made in (2) PIECES 2. All metal shall be hot -dipped -galvanized 18" RC OUTLET See Structure Requires (2) - Piece Grate Per Drawing 1000.75 CL III RCP i 48" 21' FF amO jn BAR- O 4" o.c. EACH WAY See Detail A -A 57"0 O.D. F1/4"X1• FLAT STL (4) 1/2" 0-13 UNC Hex Head Stainless Steel Bolts With Nuts and Washers 1/4" STEEL PLATE ��- DETAIL A -A 25LF-21" PVC `Ooh 994.50 PIPE 994.00 -.+• Monolithically NOTES: Poured Concrete 1. Standard pipe bedding required on both inlet & outlet pipes. CITY OF POND OUTLET MANIA2321 CONTROL REVISED: 1-00 DATE 2-97 PLATE NO.: 31 09 FILE NAME: J I� PL CL PL 30' 30' 15.5' to Bock 15.5' to Sack Wear Course to be 1/2" e Above Edge of Gutter 0 F 3.022.0%o1.5 SOCIATES : 1 C) � .- ZQ Topsoi1 1/2'-MNDOT 2350.LVWE3503D8'LL 7Draintil, & Mulch Tack Coat - 2357 2"-MNDOT 2350 LVNW3503GS Concrete Curb 12" -Class 5 Aggregate Base, 100% Crushed 24" MNDOT 3149.2B Select ` P.C. NOTES 1. Minimum Right -of -Way Required - 60'. 2. Maximum street grade 7.OX 3. Minimum street grade 0.75X C, 5. 2 Rolls sod behind curb. 6. The bituminous wearing surface shall be placed the next construction season following placement of the bituminous base. �P in the presence of a city inspector. The city has the authority to requce additional subgrade correction based on the test roll.. 8. Draintnle shall be placed along both sides of roadway See plate 5232 for CATCH BASIN IN RADIUS - Jr' CITY OF TYPICAL C8AS8ASS21 AT MANHOLES J C 8618 CURB REVISED: 1-06 DATE PLATE NO.: 5200 & GUTTER a 10' - SURMOUNTABLE TRANSITION CURB & GUTTER A - 16' 68"R A TYPICAL RESIDENTIAL RADIUS - 20' .........................^^^^^^^..,..r. c•�.^...__. - TYPICAL COLLECTOR RADIUS - 3D' ;; '.��2: ' ti+ , ''� -'' 6' 3" 1 4' 0 -min. 6-3- 1 j 6" 10' 8' 7 j .. 9' e' ELEVATION OF RAMP MNDDT B618 CONC. C.& G 1v y ;a O 1 2 INCH PREFORM JOINT FXL R MATERIAL AASHTO M 213. SURMOUNTABLE C & G THEM. THE PEDESTRIAN CROSSING SHALL BE CUT THROUGH THE MEDIAN AT STREET LEIAL SECTION A -A CURB. © ADA REWRED- TRUNCATED _DOME AREA SHALL BE 2' 0" MIN. IN CITY OF TYPICAL CURB MANIA IN RADIUS REVISED: 1 -DD III DATE PLATE No.: 5204 AND GUTTER 1 WE _WMU 393-6204 PL CL PL 30' 30' 15.5' to Bock 15.5' to Sack Wear Course to be 1/2" e Above Edge of Gutter SURFACE 1/4" ABOVE CASTING 3.022.0%o1.5 SOCIATES : 1 '4" Topsoi1 1/2'-MNDOT 2350.LVWE3503D8'LL 7Draintil, & Mulch Tack Coat - 2357 2"-MNDOT 2350 LVNW3503GS Concrete Curb 12" -Class 5 Aggregate Base, 100% Crushed 24" MNDOT 3149.2B Select Granular Borrow (See Note 7) NOTES 1. Minimum Right -of -Way Required - 60'. 2. Maximum street grade 7.OX 3. Minimum street grade 0.75X 4. 4.0" Topsoil placed in disturbed areas. 5. 2 Rolls sod behind curb. 6. The bituminous wearing surface shall be placed the next construction season following placement of the bituminous base. 7. A test roll of the prepared subgrade shall be performed by the owner in the presence of a city inspector. The city has the authority to requce additional subgrade correction based on the test roll.. 8. Draintnle shall be placed along both sides of roadway See plate 5232 for details. CITY OF TYPICAL C8AS8ASS21 AT MANHOLES J C STREET SECTION REVISED: 1-06 DATE PLATE NO.: 5200 FILE 39z l2■ VARIABLE HYDRANT VALVE BOX 6" VARIES 5 SEE PLA /4" PER FT. LOPE TO RC SEE NOTES 1 & 3-I 4± Class 5 Base Min. NOTES: 1. TYPICAL 6` THICK CONCRETE SIDEWALK. 2. USE 7 1/2" THICK FOR COMMERICAL DRIVEWAY CROSSING. 3. JOINT SPACING AT 5' INTERVALS. EXPANSION JOINT SPACING AT 100' INTERVALS AND WHEN ABUTTING EXISTING CONCRETE OR STRUCTURE. DESIGNED DRAWN BY ME OR UNDER MY THAT SUPERVISION M.P.C. K.D.K. I AM A DULY REGISTERED PROFESSIONAL I UNDP E LA S OF��F MINNI CHECKED M.P.C. Martin P. Cpmpi DAiS: _S 2//0') REG. N0. 19901 CITY 0 SAINA114. CONCRETE SIDEWALK PLATE NO. 5214 SAWCUT ALL EXISTING MANHOLE OR BITUMINOUS EDGES GATE VALVE (TYP. ) 12" MIN. EXISTING BITUMIOUS SURFACE 1/4" ABOVE CASTING Buffalo, MN 5531313 SOCIATES 2" MNDOT 2350 TYPE LV4 WEAR (B) TACK COAT PATCHING NOTES: 21,x" MNDOT 2350 TYPE LV3 NON -WEAR (B) 1. SAW CUT ALL EDGES, REMOVE BITUMINOUS PATCH AREA AND ENOUGH CLASS 5 MATERIAL TO ACCOMMODATE A 4.5" BITUMINOUS PATCH. 2. MECHANICAL COMPACTION OF GRAVEL BASE REQUIRED PRIOR TO RAVING. 3. CONTRACTOR MAY USE WEAR COURSE MATERIAL IN LIEU OF BASE COURSE MATERIAL. 4. USE JUMPING JACK COMPACTOR ON BASE COURSE PATCH. 5. ALLOW BASE COURSE TO FULLY COOL BEFORE PLACING WEAR COURSE. 6. PLACE 1/4" PLYWOOD CIRCLE OVER CASTING TO CONSTRUCT UNIFORM EDGES. 7, ROLL PATCH FROM EDGES TO CENTER. REMOVE OR ADD MATERIAL DURING ROLLING SO PATCH IS TRUE AND LEVEL WITH SURROUNDING SURFACES. CONTRACTOR TO STRiNGLINE ALL PATCHES PRiOR TO APPROVAL. 8. MNDOT 2350 -ORDINARY COMPACTION METHOD REQUIRED. CITY OF STREET PATCHING CHAN3021 AT MANHOLES J C OR GATE VALVES REVISED: 5-02 DATE PLATE NO.: 5202B L LO�39 5 3 v 0.M FLAT-sIaFE of nM®S Ca WIRE To NA MOTH of wAIX tx Web Site: www.ottoassociates.com QS 9 West Division TTo Buffalo, MN 5531313 SOCIATES Ph: (763)682.0727 7 Fair (763)882-3522 Engineers and Land Surveyors, Inc. DOME SECTION WIRE To NA MOTH of wAIX tx In. L•--b°r ewg "" " A� f"1 Top Bituminous Material 00000000 4 DOME SECTION 000000000 000 0 ^000 -.3 ` er ft0," 4 m 3 4 mb 6 a0000 0 A-J , 000000 PLAN VIEW OF DIGONAL RAMP "... DOME SPACING am t CUTW 1�r r' 1/2'r Top Bituminous Material ------- ............ .. . ' z -.: - . Oa fi/i'T. oR FIAT1FR� J C 1 SECTION A -A �5 M Y tY 3 v 0.M FLAT-sIaFE of nM®S Ca tbS'R NO mimiva6 .0 e07 rfAaT" V 4' ug oto R./FT.- as FTdF'L9.aPE ) ) 16' 68"R Top Bituminous Material .........................^^^^^^^..,..r. c•�.^...__. - 7 6, ;; '.��2: ' ti+ , ''� -'' 6' 3" 1 4' 0 -min. 6-3- _ _ n 8' 7 j 9' e' ELEVATION OF RAMP 4` 8" 1 i j8'r 1v y ;a O 1 2 INCH PREFORM JOINT FXL R MATERIAL AASHTO M 213. Bituminous Curb ® A MEDIAN IS NOT WIDE ENOUGH FOR TWO PEDESTRIAN RAMPS AND A 46" LANDING BETWEEN THEM. THE PEDESTRIAN CROSSING SHALL BE CUT THROUGH THE MEDIAN AT STREET LEIAL ® 6" To 6" is THE REWIRED OFFSET OF THE TRUNCATED DOME AREA FROM THE FRONT FACE OF CURB. © ADA REWRED- TRUNCATED _DOME AREA SHALL BE 2' 0" MIN. IN DIRECIION OF TRAVEL AND SHALL SURFACE APPLIED TRUNCATED DOMES OR STAMPED CONCRETE WILL NOT BE ALLOWED. TRUNCATED DOME AREA SHALL MEET THE CURRENT MNDCT STANDARDS FOR DETECTABLE WARNING SYSTEMS. CITY OF PEDESTRIAN MAIMASSIM CURB RAMP LltSED:,-as DATE PLATE NO.: 521 5LE RkME.383-5215 i THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN, MN 6" x 24" or 30" or 36` Traffic Sign ' Double Aluminum Street as RequGed Sign - Both Directions 2.5LB. 7' Upper S Galvanized Steel Sign Post 2 3/B' O.D. (2) 5/16' x 1" - Galvanized Steel Ta Post Bolts - Pipe 12 Cuoge a Tamperproof T� a with Washers 1 Anchor Plate Curb Typical Street Sign Installation b 3L8. 7' Anchor J Post - Pneumatically Driven Typical Traffic Sign Installation Bait Post With Sign -Post to Post in Concrete Expansion Joint Material i0 - 4 Sides Fu8 Depth + ' M N W 1 � Typical Sign Installation Anchor Plate Detail In Concrete Median NOTES- 1. OTES1. Far Boulevard Location of Street Signs and for Traffic Signs, Contact Chanhassen Street Superintendent (952-227-1303). 2. For Material Specifications See Section 4.11 of Standard Street Specs. - 3. Traffic Signs with 9 Sq. Ft or More of Surface Area and 36` or Larger in Slze. Must be Mounted with Two Separate Posts. 4. For Private Streets, Signs Shall be the Some as Above, Except tettering to be White on Blue Background. STREET AND TRAFFIC SIGN INSTALLATION PLATE NO_ 5217 DETAILS SHEET NO. 12 OF 13 SHEETS PROJECT NO: 2-06-0135 DATE` 2/09/07 6'I Distance to V variable "r Top Bituminous Material 1/2"r Ope -.3 ` er ft0," 4 �MnDOT T 6618 Concrete Curb and Gutter s" K r, vatelJe 1�r r' 1/2'r Top Bituminous Material •; >+�Pe *' n a� MnDOT B612 . •'',", +• �- Concrete Curb and Gutter NOTE: Y tY For Use Only with Prlwte Driveways, Parking Lots, or Medlons. 28"R 12`R 16' 68"R Top Bituminous Material C) ;; '.��2: ' ti+ , ''� -'' SURMOUNTABLE _ _ n \ Concrete Curb and Cutter 17 1/2" 10 112- 28' 4` 8" 1 i j8'r ;a Bituminous Bituminous Curb Surface 6" Shoe Formed N-� CiTY OF TYPICAL CURB CHINU 121 AND GUTTER REVISED: 2-97 DATE. PLATE NO.: 5203 6" x 24" or 30" or 36` Traffic Sign ' Double Aluminum Street as RequGed Sign - Both Directions 2.5LB. 7' Upper S Galvanized Steel Sign Post 2 3/B' O.D. (2) 5/16' x 1" - Galvanized Steel Ta Post Bolts - Pipe 12 Cuoge a Tamperproof T� a with Washers 1 Anchor Plate Curb Typical Street Sign Installation b 3L8. 7' Anchor J Post - Pneumatically Driven Typical Traffic Sign Installation Bait Post With Sign -Post to Post in Concrete Expansion Joint Material i0 - 4 Sides Fu8 Depth + ' M N W 1 � Typical Sign Installation Anchor Plate Detail In Concrete Median NOTES- 1. OTES1. Far Boulevard Location of Street Signs and for Traffic Signs, Contact Chanhassen Street Superintendent (952-227-1303). 2. For Material Specifications See Section 4.11 of Standard Street Specs. - 3. Traffic Signs with 9 Sq. Ft or More of Surface Area and 36` or Larger in Slze. Must be Mounted with Two Separate Posts. 4. For Private Streets, Signs Shall be the Some as Above, Except tettering to be White on Blue Background. STREET AND TRAFFIC SIGN INSTALLATION PLATE NO_ 5217 DETAILS SHEET NO. 12 OF 13 SHEETS PROJECT NO: 2-06-0135 DATE` 2/09/07 -� 10" t4* r " ' Finished Grade Aggregate BaseOne piece PVCMnDOT select granular borrow m a 7ggregate BoseSDR•-357 OCourse Filter Aggregate 2 ocleanout riser MnDOT 3149.2H 1_ Zourse Filter Aggregate (Size as per plan)12' deep o000 nDOT 3149.2H N N rade to drain Perforated pt eotextle w 0.p (3733, Type t)Lon Tum T -Y SDR. -35 Clay Sub -grade 4" perforated pipe Notch day sub -grade geotextile wrap (733, Type 1) ' :. for pipe placement tY TRENCH DETAIL MAY, TRENCH DETAIL Perforated PVC, or Dual Wall Perforated PVC, or Dual Wall •. ::! r smooth interior corrugated PE 1- smooth interior CORUgOt@d PE pipe. t••, .•. ;, . I- Pipe '-'•' ; •' ' . RTdgfd SDR -35 \4j F i i Grout 6" Gone. Grout1'5 ' Conearound collar aroundollar PIPE DETAIL ; pipe I pipe NOTE: NOTES:PIPE DETAIL 1. Hub with threaded 2. Solvent weld all clean out 1. Cleanouts required at ending points & at metal plug to be set at 300 -ft intervals. NOTES: final grade. Meta) top joints.(Non posted) 2. Swing ties to be shown on as -busts 1. Cleanouts re uved at ending points & plug to be made of such for all ending points to all draintle. at 300 -ft intervals. material to allow locates 3. Clean out shall be spaced 3. Openings In structure for drointde to ::R' 2. Swing ties to be shown on os-builts - ' " ^>%': : via metal detector. at 300 ft Intervals. be fabricated or core dn'lled. for all ending points on di draintile. 4. This detail to be used when 2' or more 3. Openings in structure for draintlle to of existing soil sub cut is necessary. be fabricated or core drilled. CITY OF 4" SUB -SURFACE CITY OF ALTERNATE 4 CITY OF SUB -SURFACE CSA�tSASSCB DRAINTILE CSASSASS11 SUB-SURFACE CSASSASSCS PVC DRAINTILE CLEANOUT REVISED:, -De DATE: [PLATE No.: 5232 REVISED- f a DAM- PLATE NO_ 5233 REVISED: __06 DATE- PLATE NO.: 5234 .383 5233 � NAM • 701 JS. T112-0882 HARDWARE PACKAGE INCLUDES: (4) 1'X4' GALV. CARRIAGE BOLTS FULL 7HtEADS (4) ROUND FLAT WASHERS. (3) 1' NUTS. (4) Loa( wAs1ERs. 0.r (4) 3'X 3Xi' TAPPED RETAINING WASHER. 8.76' TO 17' DIA. BOLT C:tCLE (4) HES CR NOTCHES SHAFT CLF NCCE BOLT HEAD 2S. � 1. MASK HOT DIP GALVANIZE PER ASTM-A1S5 (LATEST REVISION). n, 2 BASEPLATE TO BE PERPENDICULAR TO SHAFT AXIS (0.R 17 �- AND HOLE CENTERLM CONCENTRIC (4.185) TO SHAFT ATOS. 3. STENCIL MIN 1/2 IN. LETTERS MANUFACTURER'S NUMBER AFTER GALVANIZING. 4. PILOT PONT MID SHAFT AXES TO BE CONCENTRIC 9.66" DIA. JZ5 F/H) AND w Lem (+l- 2•} 5. PLANE OUT SLOT EtD1CULAR TO THE BASEPLATE 6. PREHEAT, 7UMMISLAST. HANDGRIND, AND CLEAN BASEPLATE HELIX AND PLAT POINT ON ALL WELDED AREAS. 7. FLAMEOUT IRREGULARITIES PIIBAISSIBLE. (1) VALLEYS NO TO EXCEED 3/32' BELOW NOMINAL SURFACE LEVEL (2) 14'DIA PEAKS OR POI.ITVE IRREGULARITIES NOT TO EXCEED 1/32' ABOVE NOMINAL SURFACE LEVEL OR INTERSECTIONS OF HELIX NOMINAL SURFACES. & ALL MATMAL IS TO BE NEW. UNUSED AND WILL TRACEABLE MEEnNG THE FOLLOWING SPECIFICATIONS: U&SO ►Tr• ASTM A28 -(LATEST REVLSION) STRUCTURAL STEEL (COWORM TO AASTITO TECH. BUL 1270.) SHALES ASTM: A252 -(LATEST FEVIS00 GRADE 2 STEEL. PIPE PILES. ALTERNATE MATERIAE.: ASTM A53 -(LATEST REVISION) TYPE E OR B. GRADE B. ALL RADIAL SECTIONS NORMAL STEEL PPE OR ASTM ASOO-(LATEST REVISION) TO AXIS 3' GRADE B STRUCTURAL STEEL TUBNG 8=' AS7M A838 -(LATEST REVISION) HOT ROLLED STEE1_ MOT PON ASTM A575 -(LATEST REVISION) STEEL ----- BAR. PITCH (JOLT$; CARR BOLT PER ANSI BID.&1, 845 JAES --i'- GRADE -5. 1 10. BASEPLATE Is PERMANENTLY STAMPED WITH ALL AOIAL SECTIONS NORMAL MANUFACTURERS IDENTIFICATION 'ABC' IN 1/2' LETTERS AND T AXIS +/- S DATE CODE IN 1/4' LETTERS, 11. HARDWARE SHOULD BE PACKAGED IN BURLAP BAG ARID ATTACHED TO FOUNDATION. I HELIX MUST BE FORMED BY MATCHING METAL DIE RECOMENDED TORQUE NO GREATER THAN 18.000 FL LB. (SIDE VEIN of TRUE HELICAL FORA) CITY OF LIGHTING ASSEMBLY BASE DETAIL BASE REVGED:2-03tTATE gm N&ML, NJ-M3 PLATE NO.: 524 f 6inor e.•_-. 4 _.�Steet T Posts 24' in ground Note: 7"q Ties 51st fence per MNDOT / c ROpC specifications, source 2000, v machine sliced woven Pv8 monofilament, 36'wide fastened to 1"-2"WASHED ROCK steel T -Posts with 3(501b) tensile strength plastic zip ties per T -Post. (Machine sliced) s• Min Omth or Nst �p feaa embe6nEnl �,$• EROSION CONTROL FENCE - TYPE 1 NG �Fiyc 6'MIN.DEPTH FOR ROCK 10'MIN.DEPTH FOR WOODCHIPS ` Note:cSpk M S .0 Type 2 sit fence is the some as type I with hay bales installed as per detail M\NtMUlA Type 2 to be used to protect dl wetlands. 18" MiNIMUM CUT OFF BERM �a TO MINIMIZE RUNOFF FROM SITE Steel T Posts 24" in ground FILTER FABRIC f HM or Shan Bales • S ` - - Tn nod "a OWR *NO bL W' to LD' Wb tR gold . 501.1 m k s' LRa Dae. NOTE: FILTER FABRIC SHALL BE PLACED UNDER ROCK ZiTies Odn .. m be 1W iba nw "DW.I" *h dd P '; - TO STOP MUD MIGRATION THROUGH ROCK. EROSION CONTROL FENCE - TYPE 2 CITY OF ROCK CITY OF SILT CSASSA1121 CONSTRUCTION ENTRANCE CSASSA1131 FENCE :,-016 DATE PLATE No_ 5301 i REVISED',-o0.1041E . PATE NO.: 5300 ' L GENERAL NOTES - TYPE R 1 UMINAIRF- Ot UIM A I E SHALL E 10171111111110 A MMU REMANq.EM SCUM TAI IAL 1PACr RMWMn MT WM Lee, ONE-PIEW OE-FIXIM 9M AR IL FNPLW t ffRIM O TVA 1SSEIRIL'R TYPE E berereniM �wvOTBASE � WRIEW LA9E roA RAEE(4W WTr WA) M %%T BALASY XO AMI S E PECDWRAM nRMImLD ALUMa WK (LWA = 1't : Trt LGH4 OS tIOnN) STANDARD SHA. K CWM gar-EAMMS SOME UPPErM SIM LELEIawn RrR,w1 Sk7d5 Sm -W at AwRDsm WIN Oi MWAME WASIE1A00r WP W400FLA,E © LWrrim srAr10A10 E05E SHALL RE TTPE-H CASE sm. O Aocm mce SHALL E w -Ara Prow f X 7 1/A• X or Hat O PRIMPE nrmuML 01101110 Ulm Oi nzm LrAw TD TIE umiHAm sHAIL Ona10 not ne Reay uaa a TE sm OF TIE TIA DAM 1 RO N SIFARAH I AIiaE EF-TE-l1E ICIER subaE SQUIDUSS 0MI ECRRS %W1 BE WED. RM SIWl E MIAL To 6UJ9MM �r �UVERIAW FIRIDIO{DeT TRE TET UM A 11 n !M TYPE FROM DDA GENERAL NOM - 1.11017a0 AA41aY tNALl CCHTAa ALL MOOM47M IEWSSWY To =MY Will R.U.P. Qa" a RAaRAIMCE PRDCLVL r TE CCMWL4CIOR sWL FROADE A10 r" oval TD TE cm. 04 SPARE U1aLwo AM eALLAST AS300M CMIPLLIE MIH ALL 1XPF30118 AND AS REQ IRM THE EXACT LtlATM OF ALL VRIXT UCC AceuD.e SHALL E STAKED eY TLE DM ER. LLMWRrb DOW HIOYM ON THS PWD= SMALL E aSINZI D AM APPRDM.11 FOR 11RNIATIa1 PIN 01 W RISW.LAI1001 FOR x NW. UANIa1MCE PRorsM. COOPER& E INK P*OCCU iE RM TE AtrRrLt® RSP. IRFPRESINIATAE. ALL WINE CORT1515 �M 4 MTFLE� m AS�RR� SFM RUM ASA �A� C01114M ASSa4Y SHALL E STR=RALY DCMU RR 100 L 11110 LDAo FAR EPA Ri0.49. ALL LMT =DRaanle MIs E11Ea1 LWn POFS AND STREET a10S41R7 sWL BE FTARD d cor10rlc 99 MM OR HAMHMW SFW" E WALLED AT ALL STREET CROMM THAT SERMt M OPP09R sE IHR PQL P'RDSK MFJIAR4Y Pu! NMDERS'LDCATED AT DOOR OPaaC RHE U" am - ROOY-1100 LIGHTING POLE PATE No.: 5240 SEDIMENT TRAP AS MANUFACTURED BY WIMCO,LLC. SHAKOPEE, MN., ESS BROS.,LERETO, MN. OR SIMILAR MODEL#CG23 !8'OLIL2tli ALLDIPME ARE WOW fDAO qIa DESIGNED DRAWN M.P.C. K.D.K. CHECKED M.P.C. I HEREBY CERTIFY THAT THIS PLAN WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UND E=OFATE OF MINNESOTA. Website: www.oftoassociates.com O 9 West Division St. TT PhHa163)68253f3 4727 SSOWATES F (i6s)682,3ssz Engineers and Land Surveyors, One. THE ARBORS CARLSON CUSTOM HOMES C HAN HAS S E N , MN rHRra Dana BRIE . S." Ch • IV h.W NO. DATE BY DESCRIP110N artin P Cp p'o DATE: l I a REG. NO. 19901 REVISIONS GENERAL NOTES - TYPE R 1 UMINAIRF- Ot UIM A I E SHALL E 10171111111110 A MMU REMANq.EM SCUM TAI IAL 1PACr RMWMn MT WM Lee, ONE-PIEW OE-FIXIM 9M AR IL FNPLW t ffRIM O TVA 1SSEIRIL'R TYPE E berereniM �wvOTBASE � WRIEW LA9E roA RAEE(4W WTr WA) M %%T BALASY XO AMI S E PECDWRAM nRMImLD ALUMa WK (LWA = 1't : Trt LGH4 OS tIOnN) STANDARD SHA. K CWM gar-EAMMS SOME UPPErM SIM LELEIawn RrR,w1 Sk7d5 Sm -W at AwRDsm WIN Oi MWAME WASIE1A00r WP W400FLA,E © LWrrim srAr10A10 E05E SHALL RE TTPE-H CASE sm. O Aocm mce SHALL E w -Ara Prow f X 7 1/A• X or Hat O PRIMPE nrmuML 01101110 Ulm Oi nzm LrAw TD TIE umiHAm sHAIL Ona10 not ne Reay uaa a TE sm OF TIE TIA DAM 1 RO N SIFARAH I AIiaE EF-TE-l1E ICIER subaE SQUIDUSS 0MI ECRRS %W1 BE WED. RM SIWl E MIAL To 6UJ9MM �r �UVERIAW FIRIDIO{DeT TRE TET UM A 11 n !M TYPE FROM DDA GENERAL NOM - 1.11017a0 AA41aY tNALl CCHTAa ALL MOOM47M IEWSSWY To =MY Will R.U.P. Qa" a RAaRAIMCE PRDCLVL r TE CCMWL4CIOR sWL FROADE A10 r" oval TD TE cm. 04 SPARE U1aLwo AM eALLAST AS300M CMIPLLIE MIH ALL 1XPF30118 AND AS REQ IRM THE EXACT LtlATM OF ALL VRIXT UCC AceuD.e SHALL E STAKED eY TLE DM ER. LLMWRrb DOW HIOYM ON THS PWD= SMALL E aSINZI D AM APPRDM.11 FOR 11RNIATIa1 PIN 01 W RISW.LAI1001 FOR x NW. UANIa1MCE PRorsM. COOPER& E INK P*OCCU iE RM TE AtrRrLt® RSP. IRFPRESINIATAE. ALL WINE CORT1515 �M 4 MTFLE� m AS�RR� SFM RUM ASA �A� C01114M ASSa4Y SHALL E STR=RALY DCMU RR 100 L 11110 LDAo FAR EPA Ri0.49. ALL LMT =DRaanle MIs E11Ea1 LWn POFS AND STREET a10S41R7 sWL BE FTARD d cor10rlc 99 MM OR HAMHMW SFW" E WALLED AT ALL STREET CROMM THAT SERMt M OPP09R sE IHR PQL P'RDSK MFJIAR4Y Pu! NMDERS'LDCATED AT DOOR OPaaC RHE U" am - ROOY-1100 LIGHTING POLE PATE No.: 5240 SEDIMENT TRAP AS MANUFACTURED BY WIMCO,LLC. SHAKOPEE, MN., ESS BROS.,LERETO, MN. OR SIMILAR MODEL#CG23 !8'OLIL2tli ALLDIPME ARE WOW fDAO qIa X neTae avaR nor am "Um TPL IT WW a'Rr m R ]• 0...e rHRra Dana BRIE . S." Ch • IV h.W NOTE: Clean filter media after each rain event and replace if filter is clogged with sediment. Remove debris/sediment from receptacle after each rain event. 14 L CATCH BASIN SEDIMENT TRAP PATE NO: 5302A DETAILS SHEET NO. 13 OF 13 SHEETS PROJECT NO: 2-06-0135 2/09/07 Fc I I T_ O C4 YI MMO•�... �� 1 tz 1�c� c, 1 O (,7 C1 RMD MYIV or W1041W O NOTE CALCULATIONS WERE BASED O�wiq A DDPoVAEWA AREAS OADDED ' 1 " BASED ON THE HOME LOCATIONS SHOWN ON THIS 69am mm RAN. ao , 1 39 301 SF n «w 1 I = 2-W \ q P� °09^ o/ Dd-Nbtlmd 2 % 7n A4951 ff 4.52 -qZ N i 3 g1= Iv I I i ,7&8651 SF 6500 6IP. SF pbD I = /2 1LP.0 M9Jl Wwawwaw` u e \ 1 \ 3$715 $ s ss91 IM` =19.55 n.: J? 3 SF 6,950 SF IMP. =I% 31,3 a 95o S 77,940 SF 600 SF 9v - IZ15 n 1 \ 9 \\ 31,623 5F' 1500 SF IMP. 1 O a 142T 8 34236 5F 4,500 S" IMP. - 1495 5.;860 SF 4,500 Sr lMP = 8.45 11 35,371 SF 7 6500 SF 6/P. Utlot ` 1275 S7T1 F 18,360 ff ,500 SF IM = 24.55 12 -25071 -W \ 4,500 SF MIP. — = 17.95 21,845 9 4,500 SF /MP. = 20.65 19,826 S' 4,500 SF BIP. - 2265 25,309 SF 4500 SF IMP. Outlot C �6 9T ' 24797 SF 4,500 SF IMP. V 1v 13 24,302 SF ,500 S' /M 18.55 214g 4,500 SF /MP. 25 SF 6500 -W WP - 1585 outlot B 9,520 9 CITY OF CHANHASSEN RECEIVED DEC 0 12006 CRQ*W SENRAWM 9MR THE ARBORSL—EFLN ARD COVER EXHIBIT 2-06-0135 )TTp '�.. `> .aa.,wmu CARLSON CUSTOM HOMES 1 +� _,,...� 0.CHANHASSEN,MN1 OF 1 SHEETS 11/vos /r b 0 b t]O Ib Cm Of CHANHAS9EN N RECEIVED DE)s aPER cAusoN asTDM HauEs ATIN: eaucE cAlasaFl IA/0 DAVAmAN slaREs aNVE DEC 0 1 2006 f / GiAN OSS KMW4G Dear N •,ova Ill O O J •� O a -v A\aC r p) ° Op c�f11�?Td°— 1?� \` C — ` �� Com_ \ � \ `\ •pffiM - /� o /oe _ras- JIF kl�- llfso / /�' 11 , \ •nM,"L '40 rang / r. / T \ C .ane $y \• � A I • rasb I / I mw Y i ilov `�\ \\ \ ` ` P I\ 1\7 1I I wulrlr rwr , IAVMYWI RRptsr burAw UCRN MINIMUM LOT AREA= 15.000 SF MINIMUM LOT WIDTH: 90' — —SETBACKS FRONT - 30' SIDE - 10' REAR - 30' Da.,.Mef .m �I.nT PA4]QlIS AIE a�A.r,MIs- I e_ °-4 e I I \\� \, `\_ `•�-\ � rou-s-- / l/`\ \\ \ \�I I � --�` � X� l\��� I � ,roan �YN�///�/a -4 oulluot \\ \\ \ \ L�__a\_��-mac--- — If .ann , •�� PRCVCRiY oEsoTrncw: \ if 18 2 y.m 1, ➢.MERMAN FARM 0, AODIP.C1 Carwr County..bmerob, atto-dmg to Ue retold plat N>vo/ A D ✓acvtM Ihnmwman Road. OE9DIIfD DRAIWIIW) M.P.C. M.L.H. W )IMT R P FYp PRDMRED ME ON MaER w 6AMT SNPFRUMDII AND TIMT I AM " "DK9 RE a,E�o fl°Fa90NL D0 aaW ��yy� THE ARBORS PROJECT 140: lIE L1R5 OF INE SFAIE OF Y)lHESOTA x �O /r.,yyt PRELIMINARY PLAT z -O6 CARLSON CUSTOM HOMES NO Dart er Dswwn x M.P.C. RLNsms ~ CHANHASSEN, MN um.. P. 0anp1o1 REo. NO. IMM ISHEET NO. 1 OF 13 SHEETS �ois�/os 2 ea9r ar TIN-WeNane 3 B TO BE COMPLETED %1 UNDER CITY PROJECTf )l I = I It p urior e i 1 2 3 9 10 f v 12 13 f 1 1 1 V 1 1 ew 14 1 r e 1 I 115 e Outlo 1 1 PCWD 1 I 1 t M O Bp RTO /!O N DEVELOPER CARLSON CUSTOM HOMES AM: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASNA, MN 55318 PH- 952-200-3317 NOTES: 1. ALL WATER IAN SHALL BE INSTALLED WTH DUCTILE IRON FITTINGS FlTTNGS SHALL BE PML APPED. MEGALUGS SHALL BE CWPATIKE WITH PVC PIPE. 12 GAUGE TRACER WIRE SHALL BE INSTALLED WITH ALL PLASTIC W. TRACER WIRE SHALL BE TERMMATED AT ALL HYDRANT BREAK OFF RANGES. 2 ALL a' PVC SANITARY SEWER SHALL BE MR 35 UNLESS OTHERWISE NOTED. 3. SANRARY SERVICES SHALL BE 8' PVC SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OE WATER SERVICE. 4. WATER SERVICES SIHALL BE 1' COPPER WITH 1' CORP. 5. ALL HYDRANT LEADS SHALL BE 6' DIP CLASS 52 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSMY WHERE YAH HAS BEEN LOWERED TD AVSD CONFLICT WITH OTHER UTRIIES. E%TEN90145 SHALL BE CONSDERED INCIDENTAL TO HYDRANT COST. 7. SERVICES SHALL BE STUBBED TO 9 FFET BEYOND THE RIGHT a WAY. B. UTLNY AND STREET CONSTRUCTION ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 9. EIOSMNC WELLS k SEPTIC SITES SHALL BE ABANDON IN ACCORDANCE 'WITH ALL STATE R LOCAL REQUIREMENTS AFTER SEWER k WATER CONNECTIONS ARE MADE. DESIOED p1AMR I nnWm unirt �wHI I10 nen 14♦l TM unER M, o.�cr pomx Ar11ADRnTHAT TNPC. Wyk THE ARBORS PRELIMINARY_UTILITY PLAN UI nu WS MTH WAYS ~m -0 135CHECI(EDDNDRHE -0TTO NO. DATE BY DESWM.P.0 4 O CHANHASSEN,MN 'P' C"9" 13 SHEETS SHEE7 N0. 2 OF DATE, ioisvos - DATE. RED. No. IMi 1030 , e / / / rl 11 I i M BY ME OR UNDER MY MRECI SNPERMIDN ANJ Tr T. Xu uyMe.. w Y El; r M V11111him ---------- Al�t"m 7 I I 1 I I I I f 1 1 I Zw�rj -�K BENCHMARK: RAILROAD SPWE N NEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT a BLOO( 1. REVATKM 1006.oT NOTES. 1. ALL WATERMAIN SHALL BE NSTAU.E) WTH DUCAHE IRON RTTINGS. RTTINGS SHAM BE POLYWRAPPEDMEGALUGS SHALL BE OCMPADBLE WITH PVC PIPE 12 GAUGE TRACER WIRE SHAH BE INSTALLED WITH ALL PLASTIC M. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREW( OFF F GES. 2. ALL B' PVC SAMTARY SEWER SHALL BE SUR 35 UNLESS OTHERWISE NOTED - 1 SANTARY SERVICES SHALL BE 6' PK SUR 26 AIA SMALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SEANCE. A, WATER SERVICES SHALL BE ,' COPPER WITH 1' CORP. S ALL HYDRANT LEADS SHALL BE 6' DIP GLASS 52 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE ,W/ HAS BEEN LOWERED TO AVOID CONVICT WITH OTHER UMTIES. EXTENSIONS SHAT BE CONSIDERED INCIDENT& TO HYDRANT COST. T. SERNCFS SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. B UTILITY AND STREET CONSMUCBON ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 9. SERVICES TO BE INSTALL TO SERVE HOMES WEST OF BY ME OR UNDER MY MRECI SNPERMIDN ANJ Tr T. Xu uyMe.. w TH E ARBORS NKLLIMINAKY JANI IAKY " C. M.P.M.LH. I AM A DULY REGISIERFD PROFESSIONS ENGINEER UNDER THE OF THE STATE OF WNNESDTA SEWER & WATERMAIN 2 -06-0135 aEam UiV6 I 9 CARLSON CUSTOMHOMES DOGWOOD ROAD I Illl/. ///YAn IRl A 1 P. ^^ VVV�IVVII v)+V - a Lc �. .'YN"x+ j & $ pp AR, V11111him ---------- Al�t"m 7 I I 1 I I I I f 1 1 I Zw�rj -�K BENCHMARK: RAILROAD SPWE N NEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT a BLOO( 1. REVATKM 1006.oT NOTES. 1. ALL WATERMAIN SHALL BE NSTAU.E) WTH DUCAHE IRON RTTINGS. RTTINGS SHAM BE POLYWRAPPEDMEGALUGS SHALL BE OCMPADBLE WITH PVC PIPE 12 GAUGE TRACER WIRE SHAH BE INSTALLED WITH ALL PLASTIC M. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREW( OFF F GES. 2. ALL B' PVC SAMTARY SEWER SHALL BE SUR 35 UNLESS OTHERWISE NOTED - 1 SANTARY SERVICES SHALL BE 6' PK SUR 26 AIA SMALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SEANCE. A, WATER SERVICES SHALL BE ,' COPPER WITH 1' CORP. S ALL HYDRANT LEADS SHALL BE 6' DIP GLASS 52 6. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE ,W/ HAS BEEN LOWERED TO AVOID CONVICT WITH OTHER UMTIES. EXTENSIONS SHAT BE CONSIDERED INCIDENT& TO HYDRANT COST. T. SERNCFS SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. B UTILITY AND STREET CONSMUCBON ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 9. SERVICES TO BE INSTALL TO SERVE HOMES WEST OF BY ME OR UNDER MY MRECI SNPERMIDN ANJ Tr T. Xu uyMe.. w TH E ARBORS NKLLIMINAKY JANI IAKY " C. M.P.M.LH. I AM A DULY REGISIERFD PROFESSIONS ENGINEER UNDER THE OF THE STATE OF WNNESDTA SEWER & WATERMAIN 2 -06-0135 aEam UiV6 9 W wNebi1c MWss,v wno CARLSON CUSTOMHOMES DOGWOOD ROAD CHANHASSEN, MN P. ^^ NO. 3 OF 13 SHEETS DATE: 10i31106 a Lc �. .'YN"x+ SHEET C Z U N W i I I 1 1 1 I I I t 50 D w +.00 iso _J i � I I � ♦\ II s BENCHMARK: I 1 / _ RABROM SPIKE 61 NEST FACE �______________ OE PONER POLE LOCATED AT 1OT SOUIHMES1- CORNER 6 LOT 4 BLOC!( T. — ; ELEVATION � 1006.0] / C r____ I I I \ o-edo uns Q � I I NOTES T ALL WATERMAIN SHALL BES INSTALLED W1H DUCPLE _ �—--__--- y �♦ I IRON FITTINfS. FiTTINGS SHALL BE ---'��, ' I j��� ^ ♦ O I WTH PW MEGALUGS SHALL BE COMPA LLLE I WITH PSC PIPE IT GAUCE TRACER WE SHALL 111 1 ` // \ ♦a\\ I I BE INSTALLED YAM ALL PLASTIC W11. NTTRACERBRE WINE1ER SHALL BE MRTATEO AT ALL HYDRANT BREAI( 6• PVC SERV \ \ ' \ ♦\ I 2 ALL B UNL SANITARY SEWER TED. BE W SDR TA UNLESS S SH SE BE ED. I I 1 Iffi SERVNY, 11P. 1 1 ♦♦ \ I 3. SANITARY SERVICES SHALL 9E 6- PVC SDR 26 AND ♦ I I 11 1 \ \ \ ♦\ I i SHALL BE LOCATED 3 FEET DONNSTRFAM OR WATER SERVICE. `/ A I I 1 I \\ \5 ♦\ \\\ I I � 4. TWATER SFRNCES SHALL 8E 1. ODPPFit W1TH I 1 \ \ \ ♦� 6. ALL HYDRANT LEMS SHALL BEH e" NT ECLASSXTENSIONS 52. I I \v \ \ \♦ \ I 6. CONTRACTOR SHALL W H HYDRANT EXiEN510O I I 1 \ 1 ♦ AS NECESSARY NWIERE WM HAS BEEN LOWERED TO —'__J / 1 1 1 \♦ ♦ \ AVOID BE WNT WITH OTHER INCIDENTAL ES. EXTENSIONS SHALL BE CONSIO BE S INCIDENTAL TD HYDRANT COST. / V I 7. SERVICES SHALL T STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. --" --T In ME DR UODT ~" TH" + THE ARBORS U.P.C. M.LH. I AM A q Y R®6m 1M1 1FRPPMERN0ENGINEER TR1Cfit TTE IAI6 OP TIE SWE OF YNN60Tw llIlr & TTO. Ca.RLSON CUSTOM HOMES M.P.C. "°"""F. CWAMWASSEN, MN NO. 5 OF 13 1030 2-06-0135 10/31/06 TO BE COMPLETED IUNDER CITY PROJECT / DEVELOPER ` I _ — I ■ I N CARLSON CUSTOM HOMES � ' \\.` .� 1440 BAVARIAN BAAVVARRIANNSSNORES DRIVE p1A5K MN 55318 - PH_ 9_2DD 33„ I 1 PL CL PL \ W. 30. t j"- 15.5' to Back 1 / SFE DETAIL 23 M �\ FOR DRAINT se to be 1/2* e �✓ 1 , , .m ` , , e of Gutter \ 4 2-0% o^ g .V Mai \ 4 - 1 O 4' TaPeol, Seed 1 YY-MNDOT 2350 LVWF35030B1.5 : 1 k Mulch ar Sod.SurtaountablaTock Coat - 235] caaele aro2 -MMMT 2350 LVNW350308 12' -Gloss 5 Aggregate Bax. 1005 Cruehed L Is 24' MNDOT 3149.28 Selxt Conular Borrow (See Note » t; 11NOTES 4 Rphe-ot_Wey _ aV 1 allot A flaetem V000000 J es a we S 2 R eeed b�M dlebnbed sem b. FOAO I T- -KIR 1 -' w w hxcAw� e. ln. eNbeasaa vaaep a, of the bl a Waved Me nae aaa.warMn irm, - It: C J. A Last ca M tl+ Y4ered tl"Wede tlM M Der ed by fhe —W fee"-L� 5 e fW the wamr: of a cRy W,PWtW. ma e city hthe authadty to rvouw 1 L x e po.0aeGbn EaM E9rade emm ithetM o, Spb br detrla plsN slapM sides aae of ,aolvoy. e fe 5212 aaa,W E �L — — — — — — — — _ TYPICAL STREET SECTION — 5200 I 13 14 trM A: ••, 1 1 � edga of Dtl-Wedood .� 4' \ je 4viT. III � I a ` I � Outlo 3 1 I 1POW �---�— — i E jSit - Y � i .--i- r� � • • i i . , t • ._.. i .— • _i- • a i- r-. _._�--r��t-- r-�--a--'-. _t-. _..., r .__ •_._� _�t�--i-._r--�-. _r+ -a • a---- � l tt r' M1ei 3� PROJECT N6 OE9MIm pGWN NEWS LEWDER TMT 1W$ PLAN WAS PIeEPD T M UNDER o.ac wm TMT TH E ARBORS PRELIMINARY STREET PLAN I AM A MILT PF96fERm PMN59afM1 ELIGNFFR Umme THE Uws 0, TE STATE a MMNUMA. 2-06-0135 REO® CARLSON CUSTOM HOMES WO. DATE BY D'�PAM M.P.C. Ya,Url P. Ceo9ie^ PTT07—:---1=--', wpno Ts Re wd Ar. RE'V9 wTe tau No. twat tyW.a.rtaeda�aAeR. CHANHASSENI MN SHEET NO. 6 Of 13 SHEET$ 10/31/06 M / I L ' Z / R ' 8+]182 R 41' 50 0 50 100 150 D 151841' , 47000 I END BIT. CURB 1 BENCNMARK: _ GUTTER O STA. �SC// RNLROAD SPIKE IN WEST EACF_ OE POKER POLE LOCATED AT I p`LOT 4 $TMOM1 CONKER OF ELEVATON — 1008.07 'n xo,TS 1. AL. SIfAI SLYER INALL R RIP QA45 5 UNIESS oTIFRWY Norm. U asa+swc NTRACAOL Td NARIDIT AT a NL MIiT PROIm DYER ME NfE ai 8 6,V AT Xo ILIXIKKIK COST. 1 BISTYL 3 SIRUPS 6 XO R}WU aAIX Cf NR9 Ai1ER AEVAIE A IRSTAl1 r PF1EiR m DRAIN TUE ®� NL NRB ACttICNo m ICTAL "`� "T- THE ARBORS STORM SEWER PLAN r N.P.Q M.LN. I NI A DDLY WS OFIEI STATESSlo1ML EWllEfA uFmEa iNE uws o: nu STATE cr MrRlsorA TO Er�,i, 2-06-0135 °ffp�D 1 CAF2_SON CUSTOP.4 HOMES DO WOOD ROAD DATE.RD. DATE BT DF�TAN M?.C. wjolAlEa wvRlNc `oAU°`U"V.' P' °°"'p°" RR. w1. 155ot �_.�._.��...—.r .. Ur(loloa@ CHANHASSEN. MN SHEET N0. % OF 13 SHEETS 10/31/06 __ baa\ I / 1 1 I , ✓ l � I ,I I o/ R 00/ E " / I++ I1 i fl BIT. CU1UL�-SAC I I / f vvL, �,nnv SCAUM W NOR 1'•l0'WEIR r� M / I L ' Z / R ' 8+]182 R 41' 50 0 50 100 150 D 151841' , 47000 I END BIT. CURB 1 BENCNMARK: _ GUTTER O STA. �SC// RNLROAD SPIKE IN WEST EACF_ OE POKER POLE LOCATED AT I p`LOT 4 $TMOM1 CONKER OF ELEVATON — 1008.07 'n xo,TS 1. AL. SIfAI SLYER INALL R RIP QA45 5 UNIESS oTIFRWY Norm. U asa+swc NTRACAOL Td NARIDIT AT a NL MIiT PROIm DYER ME NfE ai 8 6,V AT Xo ILIXIKKIK COST. 1 BISTYL 3 SIRUPS 6 XO R}WU aAIX Cf NR9 Ai1ER AEVAIE A IRSTAl1 r PF1EiR m DRAIN TUE ®� NL NRB ACttICNo m ICTAL "`� "T- THE ARBORS STORM SEWER PLAN r N.P.Q M.LN. I NI A DDLY WS OFIEI STATESSlo1ML EWllEfA uFmEa iNE uws o: nu STATE cr MrRlsorA TO Er�,i, 2-06-0135 °ffp�D 1 CAF2_SON CUSTOP.4 HOMES DO WOOD ROAD DATE.RD. DATE BT DF�TAN M?.C. wjolAlEa wvRlNc `oAU°`U"V.' P' °°"'p°" RR. w1. 155ot �_.�._.��...—.r .. Ur(loloa@ CHANHASSEN. 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I .: x a J .. .-1 __J- 't!.` 1laea2.,._�gR�"y __Ll_ _� _L____1 �_ 1'�_�__. '8 1020 ttir� 3-+ :.I ::: I "o: 1751 ,�,�}}� -Ii»I -I:-,g 1 I -I� I :: 1010 I 1 E FF v I a 1.::1 1: 8 .1' ..3 zl I -.1: 1 .' 1 , 1 1 1010 1 1 T ....1 .r - T. 7-1--.7-.-F7-77T7-7,-17.-.777F.7.-.7-T- 1 -.-T 1- r---T----1 ..--T-- - f 3 T 7. n.._ f .. .-. I :I:: 7 I '�.: I I I. :I .I': D "AIL AI :[I .I: I' 1 -I: - :I I - i :. i:. ... t000 is i .+ r: : r i 1 i i. i' i is i i is i i i`: i iso I s" — i 1000 Ff---- F- --------- A---- 1'----+- '{ - - - ------ j: - i I. 1 :.1 -j: t - is I I I. 1 -: 1.:.. ..1: 1'.'... I I I I' 1 I 1 1 .:: ;' I' 'I I ^� I :1: I ::: I :I -i1 [ _ i.i.: 'I .: :: JY -:I .:i: 2TRCP ,.. �.. DL*, CA1L 6. -I '1'::: 990L ARO R_ L .. .l_ Jam.:-.li. L' �� A: 'I I .I: : I 'I: I-• I _ 1_ __ :I-' I _I. 1 I-: 1 I>. I 'I.... I--. .. I. rBlv.•1k9a5...: :. .. Uss' t Lc2.:: - I "I:: le )5' I I y' WA 9%rl _ .. I I' 1 I i sd 1IF,r 1: .. 1 .., I. 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I w A WLY RE°s1EI1ED PROR&9DN.L NNCWEF1t THE ARBORS & STORM SEWER PLAN 2.06-0135 UeFA 11E lAE OF RIE SEAIE OF 1°RE401A 9 WW OM.vn J! a¢pv5 earns Mx sssn CARLSON CUSTOM HOMES 78TH STR ET WEST N0. DATE BY DESW7NIN M.P.C. 4/OCM1R M <ro�MerdT,� Morn P. O.roWn IMI 1u:Ire.pn.l5n CHANHASSEN, MN SHEET NO. 8 OF 13 SHEETS 10/31/08 RiM9pN5 OAiE: RLC M0. .,1.WA�. �. �- IV •iy. a, x s. C - Ia N ��Ei °``n •. ". �i PEI -to1� Vxip ��0 � O\� ? O '(�� • • Ism_ e O ATrq V O AY ���AA•LL��... n A9 � •a�� ° O O �� Q99 � v � y • . � ... - a ZZ 7 � Ca '•• q_p ilTi` M ° ,) O L O 9 � � ,. .. . y��� '0��,�yi °IO �i V l °n O 00 °O p O• fr4i 1 •a F �C� IkU, Vr ,IES TL owl 333•�%%%Xf' _qI J CR,m?00 : JE4(aED COLA` M.P.C. M. LB. NECI ED .,p C, 1 //_ .neuro X13 BA I -� rl:�s I J i �i�iEw � � \ � aq \ • � � I I lax I � , ran.n (�� •4.M re I I %A' Niel 1036 \ RC,-. T.�_.-_ t\ �•`.--i-'—��•_-mac'^� \-� a.f- `•\__.cam^'-�-r_-�A-�-r-+-1✓�N'-'_'Y_ "'EI - IN TNT TB PIIx TOp r Ev ... r...FwrA� ' THE ARBORS E OF TIE 991E a M9NF800. TTOF•WIEAIIrt R"!„y;•�p CARLSON CUSTOM HOMES °^ „p, F•VN4w WYyWAE.~�� CHANHASSEN, MN b D W 12D ,b OEWEOPER CAR1 CUSTOM Nauss ATTN: BRUCE CARES(`! 1410 BAVARIAN SNORES DRIK p1A9(A uN 553" RE- 954-200-331] SEIXIQ FOR CONSMCTION ,. STALL ALL PERWETER $EDIYFxIi EWA1 DEN6S N° DOIISIIOICIIM N EWTRANCES. 2 CC ISMCT STEM4.1ER PAID, TS~AJtY SEOEOR B/91 ANC NSTALL 'EUPgiAXv WT -ET MI,Rd TO AC] AS A SEOdEAT(VI BAS` WRINC C STRUCTM 1 Rg CRME SITE Arm STAIMA D61U1®FO MEAS A2UTAMp M ME xFL£5 P 'T M'S"ME. 4. MSTALL uTIUTEs S Cdil£iE ROro cc"S CTKN 6. CONNRT KM TO PERUMpR SNMWATER PR° (CLEAN OUT SFLMpT. IEMOA: TEEW(I1MT mJ7ET CMTRO-) ]. RESIdE SIE wM PERM41ExT IE4M W)`. 0. CNCE ML p6,IAgED AREAS RAW ]16 MAETAT COATY. RFMW SEdE]IT C T10L CENLES. 1. SESAME Df1RFAm BY NJ0.11NF EWAROIEE]IT4 sm,cm COPANY. 2 TE { AIKWS w Ep51Mp W'ER4Aglle U nn ME SrgWx M MI IRIIOWATE Wr Cllr nE CMTIICM sNNl (ET]RYE TxE IXACI LLC4TIM ff NL F115IINO UIRIIE3 S6ei GIxEMIIG' `OIC rE A0. ro E ,wr IE.vvlsaLF Eca AxY Aro ru DAurMDEs rRor ugrt BE aCC.T9CEm S(,xs EArtLriE ro EIGCTr LouTE N° RE9]1K ANr Nm Au LMDMfMCIRo t WAU x EA .Z,OR sSE * ff FT AJ.FM S Ax0 FOLLOW IM 30.AIE aIM C TI£ Wd 1T NE ay x R1WT FCR CCNSTRUtnD. lk mC $ A Qt-LTRACTCR 9iM1 rnrmucr Wmur ER09LW WYITR0. ps•Ecnaxs. xNECTwNs MTER 24 xdw RAAYFALL E'.OIIS 6 63• (R NORE Ax0 YIIITABI NSFFCnW L045 TNAT MCWDE CtldFCIIW uFALK6 iM91 BT ZEilIMG CRISIRUCl10rL TE CQLW/.CiOR ACIOi0V1FDfi.S 111E 1PL5 N 1M$ RFNWr Mm AQfE$ ro A9•E BY TEN. 4 Au a ¢ WM T T 1114RE WSTAWmm ro MY CFACW. ALTWIT LMRBS OTUTEE WTED S. P°°5 Sl N E CWSgUC1ED AT ME STMT lW ANY STE PUONC ME) 9WL EE u As TEIwORMd .EDxENT 1,A9Ms ms S 4 xEauE P-STAUAMSI v nE vp° OUnxT sMucTDRE . Au OSNDBED MEAS 9,Au W STAW1IID MY ./WT 5¢D MmIm 230 i (M Les/ACE) Me W/aM MAW TPE 1 (2 TTM/ADE W dsc AxaaED). FERRfdR MALA E 24/12/24. TIE MUMN TME MI AMA CMI RFYAM NEM IMEN ME AREA Is IAT ACTRELY MEATS WIX11ED M ] OAYS FM SLNES STFPER M &1. 14 DAYSFtll SEP6 10., I.1411 M,0 2f —1. 1— 4lFES MTIEN lXM I @t. ]. TE NOEMS CTp1 TS E RE5PCM99E W TEyPCRMY pRN$ PIPMG CR OTE1i YFAN$ EITM® 1p HS'lRE PRCPER pfAWAE gMN4 l MT EWA IW sS,I E PSCIIA0.4F➢ ro A 1FYPoiMr sEMExi 9A91L 9 TII CWiRACTOR EXALL E PS A MF (WT NMNTEN WEt I Ml EROSgI C(Yi,R(l CEMCES IINTL 911 HAS A U IA `EMT . MM A MTINDIISTYM T TME Fal PFRNOIIs AVFA YMNIENANfE sTINl IW,111DE &li 1401 E WILED ro CI ST `IR xG RENIIW SmINEMT T Ppm. AND N 72 wl) HME FOLL MV IIWI COY A SIL Ci Cp151RIICTLM Z` ]2 NWRS) G RA SILT 'MEN AC a, (I R REA II. ) 1MR0 TE M.T p TME SLTC(N EEM¢ `A :4 . SEI` e Y.VMTMY IM AISE `CEN Ex1RANCE REPLACEIkIIi p1RNO LRlS, SMK NAY SL NM MMir 1 MY CEP09THC ff 9Li. YW CN MEW pV .N AND S S ME " SWAIES x4ALL E 0.EYOW0 MFA EAW RMN AND M1RFCIEO MEAS pEANFO. 10. MES M EM V` 9W T RD WD. FIlE Edi REFPINO EMSIINO PAWII SURFACES MEM N SEUSEE Mm MLAO. SEOINFIIi ! MW 9ULL E Rp.IOWO MTIM 24 XCURS p DISCOWRT. 11. i4E CCNMACTCR SNML COYPIETFLT R VAE ML TF ASY EWSCM .VO MINDIT CONTRA uEA.ES NNw TME SITE .. ]OI[ KGUATW DENSITY. I2. IT IS ME RESPON99IUTY OF ME MNT Q MACTM M INSTAL IMET PROTECMW .I,I, m.Ts A!TES 1HEY AE msl L (RETFR TS CpisIRUC'Ipl Kms FOR DETMS) tx ro CTED 2gYFNT, A9 ALT MEI Cp1CRElE uLWp$ RDAVIG E . PAPER. RASTC. FABRIC. CdI MCT` MO ® D DEMLITW DMS MOTNER WASTES MIST RE pYOSED M %tCP l .WD uIJST AMPLY MTX PPCA CCPOSM IEWNER M +a STCR.ACE AAYI p9'OSLL E' p1- GASKUNE, PANT MO MY M•SARIXS 9AAMM3 MUST E N CMF JMEE ISM MPGA REdIUAn & T5. EXTEMAL WA9sxD N T S M0 O MER wNsmUCM N W>waLS MST E UMTEO ro A EFFI M MEA N TME 97 k LLEMLv LA B As 9KM. RUNa'F MIST E @ITIAFD MD SII WTE PROPASFIIr DISPOSED N. MO "me CECREA,WG Is MLONFD p1 911 WASx AREAS TO E ANMI W = FTET FRIM MY WE ANDS PC N OTER WATER RCGM 1R. sIWMPEES SNML E A u 1W 2W IEET F MT ETLIYO. P D, M EITHER WATER RWY. z1dSPRB 94IL E S,IHIIgD w1M TENPptMr 3ID fYl1�➢0T Ylx 13D) A MACH N° AT FFNQ SNI11 E MSr/LFe M E TE WTTgI '11¢14) DATs FRdI TE LAST C7. WC1, IW .WTWMS TUTm WA TIE Sl d n. `DDD . z Wr E T>s1 ro K M'S , "t,4 ,E. LD,. ,. $ t ; 0.0IX , SWI. E DNSIb ORATED. � — 7 PRELIMINARY GRADING PLAN 1 2.06-0135 EET NO. 10 OF 13 SHEETS 1°ATE10;31106 d5o p w w so I _ 1 ' I s, y N DEV<LOPER ,x I lJ Y ATM: BRACE CARLSGN ' m ,° i 14°0 BAVMIAN SHORES DRIVE 50 p1A9(A. 1.81 55318 V 'ss P"- 952-200-331] EXISTING BASE LINE CANOPY COVERAGE -319,77 S 0 ( ) 7 m �n 0, NOTE y� app q� lfri ° F 36 7% : SEE ATTACKED 8 1/2 X 11 SHEETS FOR INDIVIDUAL TREE -� 1'{�), qas ,y�e ` ` INFORMATION PREPARED BY KATHY W1DIN FROM PLANT C 1 1, 1 Uea °x° "o Q Viax 110°1• \ \ HEALTH ASSOCIATES, INC. (y 0. e° °t jps l.;x n 06° 6. IT (J 1 ss • 1 °II , ur a . ° ° �ez x If2 7b(7 2;o 0-- s 8 0 11 .Tfy� jo 'I a' 5 �� utlot - ROAD ODOG9 AV M �r war 1 ( �11 Ow "o m "6 =� 12 Pik eaJ� 3Ls 111 "b xfp�s x -gym aJ� (D I — x e y f V 1. Um --- u \ as •1 T / 13 a \ V'\OxSs / r en r°rA Po-ef / \ \� .: 2 -° mac � s a a�• ,, \\ m � 1 � / i1, R a� n m�° 2 14 1 �yee I pg 3 I ge of -Well, °Q °1� `K�' 3 6eY a s I I I 1\ vO- v 61, 06 x3 = 1 n \pTp n o... Ci. m outtot B \ a - - '�a; — DE9CNm MAYN 1mR8! CDlRY THAT1116 PUpI WIS PIEP�IED w w aR w w a�cr TH E ARBORS EXISTING TREE INVENTORY PRo�� AN A pzr REGSIE® RRot��nxA ENWNEFIf 2-06-0135 WIDER THE WNS Of TME STATE GF MMN60TA �TTo '`rte"` dEPX. Mppsptln N0. DATE Rr DEsrnwn9,l M.P.C. wAh P � CARLSON CUSTOM HOMES DATE REN90,15 mm. REG. W. IMI E � w�+-.4 CHANHASSEN, MN SHEET NO. 11 OF 13 SHEETS loisvos P.ANTBCHE]uLE C99I81wY Ps�.•lduous Teens E)asling Basline Canopy Coverage = 319,770 SI° (36.7%1 Minimum Car spy Covorage Required = 261,36C SF (30.0%) Prorosed Canopy Coverage after Prirru. y & Secondary Constructim = 195,791 SF 122.5%) Carn,lpy Area Required = 65,569 SF Lml-& I . LNWAFE i-itlil�l R�IU4>sl-Fie®UBdi 711 surer • m• 2 J at„z W Cl L... N H� m a m r F„ - rn LL Q MPAxsO DtY[ �—- Carfson Custcrs HomsA ft. 14,) Bavarian Stares Dr Ctoska, M 1155318 xn xenmxi7 ruts Daiw®: anlsaw �' DP.1NM - sail Ll DAM � SCAMM oa�u.... e—i — r--- - nnQ »n au res 7o, LAMIM l.. u FE -Mi -e ljcmi 11M;M—FMARM50M 1l WI'U4M -1im MI474IIG NORTH scare r • so• 2 J a z W (,I N N Cu S'... Co W F„ V h 7M/A� I'M: Incp )n Custom Homes, 1b'J Bavarian Shores Dr Chaska, M 1155318 IL Y�� YYYYYYI e sYNuoYi: 11 - oesYes YIW Y1Rf: Ll TO �E \ VA` A R 12 9 1\ or 'D Ex. House 95) 1011, to \0 m I 0 G!&012 5 1012 --100.'8 .10ou 0 7 10 1030— I T-. 7.7.-7-77T.-:7 77 77 -177 7 IN CROSS SEC77ON I EVS. GROUND 1020 -t ------t:7 --I 10JO T -7-7 -77-177 77 77 7 7F ----77-7T77777-1 ............ ............. jGROU140: 1010 F 1020 ...... I...... 606sm GAbuND ... ::: 1000- -F -7 .........7777--- .:J: 7 7 T -7 7 SURFAdi 7 -7 -1-77 99o- :T ........ .......... ........... .... ........ ....... C4 •, SEC77ON B -B . ...... .... _ 1010 S s CWOUND ACE .... ..... 1 1 1000- SECT70N A -A G!&012 5 1012 --100.'8 .10ou 0 7 10 1030— I T-. 7.7.-7-77T.-:7 77 77 -177 7 7 7 7T7 -7 -7:--:7 -T7777777-1 I EVS. GROUND 1020 -t ------t:7 --I ............ ............. 1010 F ...... I...... 606sm GAbuND ... ::: 1000- -F -7 .........7777--- .:J: 7 7 T -7 7 SURFAdi 7 -7 -1-77 99o- :T LO C4 SEC77ON B -B 11 WK �WM5, mp. AUJL � INA��� ARBOR VIEW CROSS SECTIONS EXHIBIT 2-06-0135 um w � SWE ff CARLSON CUSTOM HOMES nmff� Aptra Llmmf= �-P. �MPFXW 3PP= CHANHASSEN,MN I W� -- I ISHEET NO. 1 OF 1 SHEETS r 11/2/06 I/ _ eo a w Im reo / • reran - r^sw /�, �'S) � . ' 1 sm� , - a '. 'CARLSON HOMES \ AM: BRUCE CARLSON CHA1 9(BAA,VAN µ55.i18IXiES DRIVE / 1` (} �•rm��) PH- 832-N 5 331] 1/ / / e� I _9 _ •rnan �\ \ I j1 �.�icw/ / /'ws{O/ / /,/ — _ — /A` •wan WMTY YM (1��7•� `O y� f TANAOOLSM INN vmn 111f, O�_ 7 II Q IO/ +� ry� • \ MA C\� p `lU4Y 0 00 -1 ,:\ 0 ((�/ ���� �i fl \ \ \ z 1 MMINIMUM LOT INIMUM LOT YAOT-190000 5F \1 0 \ vt 0 — E 'ai \ DT W REAR - JO' MY \ OPANNOEAM YI0.l AN[npNHTHIS. Li (t'fi l ll`I 1� 1111\I IV cy \yl\ I`\ O(ww I ' rli m ,:y\!, -s ap sT •-"� //�ly1/ O l 511 l� //7 �\ sms 1 / Lam._ \. ..J `�� L-- — � \ B)J IO NNIOM INE9BOiMAN6EMIG1E0. 1 I I 1 \ \ / , ,l , — I 14.10! M r =jSp —' , AIOML`/NMi R.tl`/ILKWAYLSEB. AIOeETGSiffIM _ /\ i � // � I / ^ ` \ /# u�sAvm�ioWaonsrx�tEeearw>®.AwAnAxaAaaor \\ih \\ \ \ O \ :.1 \\ \ \��a 47\1 _ t L _ - ..-a r) F =ra a CITY RECEIVEDOF CITY JAN 17 2007 \ i / ,y CHAnNHASSENPLANNItil NOD�T,p �> \ \r \�\--!\�\\ \` �.J a.Ons i I II \ . \\. �'` \ \ \ yl I \ '\ la.✓D-sem 1 1. \ \ 11 1 L X `. I \ \ / l°"yYa p mq0 Jaz W \ � Nv \ / �\ \ \ \ \ la >< \_ g I Op11� �y\ \ \�\ \ ,�\ \ \ I Outlot�B f \ \ \ \ / t a I a, 11]> r1 I 29 �Z \ 11 \' \\ \ \ I — . \ �°'° C .ra,r.,, M .. \ \ \ `3n -­ez-------------- --- - L-- moi' . L. ft f it OBfC 1, Lob I C Z X Mk I, DMMFRYAM FARM IST ADNIIQV, AND Caunf} Mhnmt4 oacatlhC to Ma ncvd Wot Krol. AND NxvfaS 2Ynmrran Raab Km i MISG REYI.LLWS DUNNED DRAM I IEIRB! CORIEY TMT TES OR UNDER My DIRECT R.1N YYS Ni 172 RO,ECT NQ 4.P.G WLN. I�M' A „ro, T---•-- THE ARBORS PRELIMINARY PLAT ueER TC MMS OF THE SMT: a MEEES0IA ...MiY.I 2-06-0135 oA>E M°cn Hsu P �� CARLSON CUSTOM HOMES mYE Ns o„E, REG. MD. 1sa0, a....-.�I�.,~,I-I` CHANHASSEN, MN SHEET N0. 1 OF 13 SHEFTS 10/31/06 ,I , tm m L� p Y T S \ W ' 1 \ T 2 W T r TO BE COMPLETED /1 UNDER CITY PROJECT � 5 \\\�� (ip YQt B i\,.dq. oI Dal-WieaW 2 3 n 7 M.P.C. M.L.H. Oram M.P.C. .e 1 1 12 13 lopI •• "� , ��� �\\ 5 OCT � T '"` THE ARBORS 400E OF Ir4F4pfA T� PrM,,,�a CARLSON CUSTOM HOMES =62 ,�, rw...ur�...Wr CHANHASSEN, MN N O CARLSON CUSTOMHOMES ATTN: BRUCE SON 1440 BAVAIAN SHORES DPoVI: CHAS( Ah 55318 PH- 98 -f2 00-331] NOTES 1. ALL WATERMAN SHALL BE INSTALLED WITH DUCTILE IRON FITTINGS. MTTINGS MALL BE POLYWRAPPED. MEGALUGS SHALL BE COMPATIBLE WITH PVC %PE. 12 GAUGE TRACER NYRE SHALL BE INSTALLED WITH ALL PLASTC W. TRACER WIRE SHALL BE TERMINATED AT ALL HYDRANT BREAK CPP FLANGES 2 ALL Y PVC SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 3. SANITARY SERVICES SHALL BE 8' PVC SDR N AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE A. WATER SERVICES SHALL BE i' COPPER WITH 1' CORP. 5. ALL HYDRANT LEADS SHALL BE 5' OIP CLASS 52 S. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS AS NECESSARY WHERE YAH HAS BEEN LOWERED TO AMD CONVICT WITH OTHER UTILITIES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT COST. ]. SERVICES SHALL BE STUBBED TO 4 FEET BEYOND THE RIGHT OF WAY. 8. UTILITY AND STREET CONSTRUCTION ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTRACT. 4. ETBSTING WELLS ! SEPTIC ETES SHALL BE ABANDON IN ACCORDANCE WITH ALL STATE !LOCAL REpAPEMENTS AFTER SEWER k WATER CONNECTIONS ARE MADE PRELIMINARY UTILITY PLAN I 2.06-0135 FFT NO. 2 OF 13 SHEETS 10/31/06 7(1 A n h v,u / % % O I / �I 1 1 I q T AELOGE UrSI _ ����� 11 iv�NM I/n d1 ; a ISS o^A v v va.1::^v ii -i iAri�vii'ni � x�C � i�N(✓sya gl�o P I Y, I SCALES 1' 80' HOW P10'VER 1 I 1 1 1 I 1 I I 1 I 1 1 1 I M 1 I I In - - .—. . BENCHMAM RAILROAD SPINE N WEST FACE OF POWER POLE LOCATED AT INE SOUTHWEST COFJ40 OF LOT 4 BLOCK 1. ELEVATION - 1008.07 NOTES 1. ALL WATERMAIN SHALL BE INSTALLED MTH DUCTILE RON FITTINGS, FlTTINGS SHALL BE POLYWRAPPED. MEGALUGS SHALL BE COMPATIBLE WITH PVC PIPE 12 GAUGE TRACER WIRE SHALL BE INSTALLED WRH ALL PLASDC MM. TRACER WIRE SHALL K TERMINATED AT ALL HYDRANT BREA( OFF FLANGES 2. ALL S' PVL SANITARY SEWER SHALL BE SDR 35 UNLESS OTHERWISE NOTED. 1 SANITARY SERVICES SHALL BE 6' PVT: SDR 26 AND SHALL BE LOCATED 3 FEET DOWNSTREAM OF WATER SERVICE l WATER SERVICES SHALL BE 1' COPPER MTH 1' CORP. 1 ALL HYDRANT LEADS SHALL BE 6' DP CLASS 52. 6. CONTRACTOR SHALL INSTAL HYDRANT EXTENSIONS AS NECESSARY WHERE W11 HAS BEEN LOWERED TO AVOID CONFLICT MM OTHER UTLITIM EXTENSIONS SHALL BE OONSOERED INCIDENTAL TO HYDRANT COST, T. SERVICES SHALL BE STUBBED TO 9 FEET BEYOND THE RIGHT OF WAY. 8, UTIUTY AND STREET CONSTRUCTION ON DOGWOOD ROAD TO BE COMPLETED UNDER CITY CONTNACT. 9. SERVICES TO BE INSTALLED TO SERV: HCMES WEST OF DOGWOOD ROAD. 10, E)OBTINO %fUS k SEPTIC STIES SHALL BE ABANDON IN ACCORDANCE MTI AL STATE B LOCK REQUIREMENTS. 1030 YP.C. M.LN. I NII A w Y VIA NST PWveaNLIL eoent 'dwam6ra-A-Im I 11;i �""�"� SEWER iNi WATERMAIN /�C C 111•FlR TIE l/W9 Oi TIE SW[ OF YMIBIDDL 21 6-013) URI w 91oEu® 9 CARLSON CUSTOM HOMES DOGWOOD ROAD ME o N.P.C. :R4.+.E CHANHASSEN,MN SHEET NO. 3 OF 13 SHEETS AE. 10/31/06 YVY� P. Om". 19901 RE\IRDS aTe nm rl. �.._� 71� 1 50 0 50 100 150 I II I , BENCHMARK: RAILROAD SPIKE IN NEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION - 1005.07 1 I I IjI NOTES: 1. ALL WATERMAIN SHALL BE INSTALLED WITH DUCTILE 1 IRON FITTINGS, FlTTNGS SHALL BE WIPMWPVC�PIPE. L12 G UGE TRACGS ER WINEMSHALL I I BE INSTALLED WITH ALL PLASTIC W. TRACER "RE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFT RANGES. i 2. ALL Y PVC SANITARY SEWER SHALL BE SON SS UNLESS OTHERWISE NOTED. 7. SANITARY SERVOS SHALL BE 6' PVC SDR 26 AND SHALL BE LOCATED J FEET DOWNSTREAM OF WATER SERVCE. I� 4. WATER SEANCES SHALL BE i' COPPER WITH 1 S ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 1 B. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS I AS NECESSARY WHERE W HAS BEEN LOWERED TO I AMD CONFLICT N,TH OTHER UTIUTES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT 0061. 7. SERVICES SHALL BE STUBBED TO 9 IFFY 1 BEYOND THE RIGHT OF WAY. M.P.C. M.LH. I 1 AM A OLIY 0101 D ggFF> YL Clil81 uOFlt THE LAAY6 Of 11E MATE a I�OG. —EEL OEm8710N Y.P.aEHTC.un YFA 9lN$ DWIf� ►. NYrPlon RFG. N0. ,PYO, 9001110111111. ti IIlNllllll� THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN,MN 2 2-06-0135 EET NO 5 OF 13 SHFFT¢ I"" 10I31Io6 L/ I I I I / I I I I M Co II I / I / E El 4 I 1 I 1 I L_ ._—___�_� —_--------- I E o -vu aNP � 1 I — L 1 111 I Y PVC \ \ 135 4RVWE. M. 1\ 71� 1 50 0 50 100 150 I II I , BENCHMARK: RAILROAD SPIKE IN NEST FACE OF POWER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVATION - 1005.07 1 I I IjI NOTES: 1. ALL WATERMAIN SHALL BE INSTALLED WITH DUCTILE 1 IRON FITTINGS, FlTTNGS SHALL BE WIPMWPVC�PIPE. L12 G UGE TRACGS ER WINEMSHALL I I BE INSTALLED WITH ALL PLASTIC W. TRACER "RE SHALL BE TERMINATED AT ALL HYDRANT BREAK OFT RANGES. i 2. ALL Y PVC SANITARY SEWER SHALL BE SON SS UNLESS OTHERWISE NOTED. 7. SANITARY SERVOS SHALL BE 6' PVC SDR 26 AND SHALL BE LOCATED J FEET DOWNSTREAM OF WATER SERVCE. I� 4. WATER SEANCES SHALL BE i' COPPER WITH 1 S ALL HYDRANT LEADS SHALL BE 6" DIP CLASS 52. 1 B. CONTRACTOR SHALL INSTALL HYDRANT EXTENSIONS I AS NECESSARY WHERE W HAS BEEN LOWERED TO I AMD CONFLICT N,TH OTHER UTIUTES. EXTENSIONS SHALL BE CONSIDERED INCIDENTAL TO HYDRANT 0061. 7. SERVICES SHALL BE STUBBED TO 9 IFFY 1 BEYOND THE RIGHT OF WAY. M.P.C. M.LH. I 1 AM A OLIY 0101 D ggFF> YL Clil81 uOFlt THE LAAY6 Of 11E MATE a I�OG. —EEL OEm8710N Y.P.aEHTC.un YFA 9lN$ DWIf� ►. NYrPlon RFG. N0. ,PYO, 9001110111111. ti IIlNllllll� THE ARBORS CARLSON CUSTOM HOMES CHANHASSEN,MN 2 2-06-0135 EET NO 5 OF 13 SHFFT¢ I"" 10I31Io6 1 N ` 4Mv M6lr R -i. edge of Del—ftO d 2 i T m1E® PI19iFSlaIML 3 E THE ARBORS PLAN rrMit� I SwF F/OEF111 Nm ,IE LAWS OF THE SOVE w u,E,mA T TO BE COMPLETED r �1 UNDER CITY PROJECT I I � 2 3 p d m ,m Me N DEVELOPER CARLSON CUSTOM HOMES ATTN: BRUCE CARLSON 1440 BAVARIAN SHORES DRIVE CHASNA MN 55318 PH— 9511-200-3317 PL CL PL W. 30' 15.5' to Book 1 15.5' to Bad, SEE DETAIL 2J Woo r Coures to M 1/2' FOR DRAINP Abov4 Edge of Gutter 1 1 1.5 :1 ry 4' TopsoR, Seed i %2'—MNDOT 2350 LVWE350308 R k Mdah a Sad. im�i °rn �+ Surmountade Turk Coat — 2357 -- Canaete Curb 2"—MNDOT 2350 LVNW350308 -- 12'—Class 5 Aggregate Baee, 1005 C,uOW 24' MNDOT 3149.28 Select 4 " 11 G, Iar S. (S. Note 7) 1. Rlg t-ar-Wby - W qy uuotA 1 3, Nm 9° 'a i� 7 4 4.0' TepeM pee.e N dNGeG.d a.a. S 2 Rob rod GehM wrG. e. The bfl m e ee>M9 vbar .hall a peed Red curt cantveuan 5 A ewe f of t o s eet o w eW be ow Y. A Yet b e1 tlHt otlepga, ep Veb Mdl M gebmed l the wmc //� F tel preeena of a tltY Y,rP leve . Vis ha. %. . wMadtY b rewYe 4 1 L 0. ,omuele"I SM pplooed mtl 9 Goth Ydee a rood. . See pate 52]2 — — — — — — — — — TYPICAL STREET SECTION — 5200 1 e^ N 13 t 2 14 9 3 4 Mwn Outlo POND r n M�C�ILYRliwomm T m1E® PI19iFSlaIML THE ARBORS PLAN rrMit� I SwF F/OEF111 Nm ,IE LAWS OF THE SOVE w u,E,mA Q.TT.L10 PRELIMINARY STREET 2-06-0135 ,nr, w.b I� I 11n TE M.P.C. a -d%= rer�rlwleewJwtY A_�ID CARLSON CUSTOM HOMES CHANHASSEN, MN ISHEET NO. 6 OF 13 SHEETS DATE 10/31/06 Nath P gen�w R nB u . REL No. imi s 50 r-tlf��ri 3iYi vli�I '7�L+a r, O� jai' ,,; —,}I • � —� -- / / / / � 11i v J I c 1 1 1 I fl 1 6+7&92 fl Ste - 7+94M� f1 50 0 50 100 150 E L470.00 1 ENO BIT. CURB k BENCNMARK: I I WTTER •STA B+7C� RMWNTRAILROAD SPIKE IN NEST FACE 1 ABIE I� g1RB L-----�� �II OF POKER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOC( T. E ATIM - 1".07 nnr. �Innn $ Il1vn✓ UVV IVVU i a /pt 4 .91 iJ PM�-� ��ss 1 1 1 1 1 � xoRs Ir TAT +d I I 1 IIT/ ,'I �' 1 1 ,. Au SmN1 YNER wui ms nAs s urxrs mlaRNg KORn. ra mwmuw a�c a I�wvaz _ 1 N I I, M AT m Dnp WIT. 0411 MF �IfE K M.P.C. M.L.N. BE YE OR UNDFR W ORCT !{PEMI9,M ANO IINi I AM A WLY RETISIERm PROfE3901Y1 EHa1aER � THE ARBORS rRCL11VIIII/ M T J 1 RCC 1 0, ° OHOER THE u W THE STATE OF w�oR. , �• TTSMS CARLSON CUSTOM HOMES STORM SEWER PLAN DOGWOOD ROAD 2-06-0135 �� EEYsaNS _ _ c °' "" RD Ha IS•DI F°"A'� rr...rlrr.�r••PAe� CHANHASSEN. MN SHEET NO. 7 OF 13 SHEETS ATE: 10/31/06 L__- 1 50 0 50 100 150 12 1N BENCHMARK: RAILROAD SIRIKE IN NEST FACE \ / 1 TH °SOUR POLE SNEER OTHE SOUTHWEST F u II \\ ____________� rLOT 4 BLOCK 1. ELEVATION - 1008.07 'r°sar I I A SW - 3H3M0 1 ; ^ _ = = � p R- I I D- 097.088' 1 36 R - 000.00 I 1 13 \ �JrYCONCREsroEwiEaT I I I I I 111 O''a,aBA°s PROPERTY UNE PmftnR�' , a I M Sta - 7 I 14 1 M,p.33 D-30VO 111 \ _ 3 R - 100. 1 L-210. I 1 cu -Y AND -__- ------ i F- _ _ �``j ; / 11 \ PI St. 10+ma EVSs !I'D; EASW-' 89' L I D - 10'38'DRAINAGE R - 1000.00 \\ 1 bo -- - -\ PI Sia 9+38.21 1 ' '1 1 \ L - 185.87 ___- Fpy. of B \ w^ Por `�� 581318 ° 3140 \ \, ` \\ i II / •, i i `� �I R-150.00 leBurn --- Ll_ ------ 11��- III,. Al a,or aNm tl1uL Be qa awa s uxuas o1N0aNSE ralm. 1 1 1 1` I PS12E`dM`ia'1f4i�1�" Ste. sfSY 6 �aaE SCALES - J 1 L I LIQ I _ J .y �r roI 9ulrtKwaL a Au xn warzrna au >�c �c ar t• 10' VER - - 'l 1 1 1 Y I �J / \ ' i m«o eac ar a� .viw wxvlrt 1 1 L— J .. Nntl..• �amA„n BR,�.1,.E �„w Mr.a M.LN. 9y TE 0X GolR MY,R,l4E-" " T AD A WLT PENTE '-' -�-_ � THE ARBORS MS OFRED uww THE urs a 31E an4E of ME9E10fA0 OF MIN I=k &STORM SEWER PLAN 2-06-0135 oco® s Off ,3 CARLSON CUSTOM HOMES 78TH STREET WEST "D DATE BY I eN9° a�a °0h MP` 6, -, '�°" _F"""IB CHANHASSEN, MN SHEET NO. 8 OF 13 SHEETS DAE 10/31/06 DoT,.. ° `°^"°^ a9 ND.mL1 I i 1 i i l i RSto-4+77 L - L -AM 111F02]l W E v I PI Stu - j PI Stu - S+ i W D- 2853'10' j R - rt- 130.004'' i i AAA / I L- 119.54 114.832wpI L- tta.A3 I^�Qr /yy' ----- S E H E 1�q I II r PC < M1112 \SII 11 II �� _ 1�R i! CURB n 11 1 _ �7 lilt H 8 j ' L 111 11 1 \ 0- 11lOP2r I w 1 1 � ! L R -00.00 1 I f 111 1 ,� I it 111 it / I 41 N ,1 -3+00.00 7�� I II BENCHMARK: I RAILROAD SPIN M HEST FACE I OF POKER POLE LOCATED AT THE SOUTHWEST CORNER OF LOT 4 BLOCK 1. ELEVAIKM! - 1000.0] NQ1Qt 1. NAL SyIyOY Bml 9WL E WP (4�AS�pp6ppW�IFDSSEtlO1TLLIF1NMIY Nom L M ML � 1�1AACIpt 91N1 E 16� 94 M.P.Q. MAIL awe M.P.C. RED.'No-- 12 -- THE ARBORS FoD CARLSON CUSTOM HOMES CHANHASSEN, MN SHFFT N0. 9 OF 13 2-06-0135 10/31/06 is •carom �,P'° T Pw,C xV' M 9rCN^D Xet F �"i �9 I �Iptl•ll.mTl.b,nt,4 N mr l¢IO T2 / . roran T -P T-Peele:: Sdb t^Nv ta5bva to / . rms.P / ne 1T 1'ww A'uVmM romlm'ioapOwi 14p gqmlY bP t Wr gxXMS at" 0' YM. Dwq of at ,,�XAUaBE -COMPL'FwXiD P,A \ /\ w'E °� EROSION CDf„RDL � ,aaw (i°• FENCE - TYPE 1 & CITY PROJECT ewwm art mw A''" Xa. i m rwm .vl.r �' srt Trp x t. m z <e w X..a TM. Y MC m t XN n% Uer MCICIIFe m Pir Mb1 y�o.A.i —'O' Au i •for:..�, tv. Prot«t m ..uma. l o7 z y i d Iw,i: ..= �$ ro imr m .wou.l AO][ ,ror�Ws�TYP,)p�] "I % .�A., // ���� Root ClaSTI•CTId iYT1A11i2-nND1 `_'".•` ` �% ar.vr � � � _ _ _ � • i^r~v� r...r car. sw. a.M • 1 r / / . ow j i zq Tw •s. tar .n w M. v.sa Ci.rr�if w..E+ t v :S °y CSL_ A e � 10.'l`t l0 e O e pq 000' �'J e \�� w a N Im im seas f - e DEVELOPER CARLSON CUSTOM HWES AM: BRUCE CARLSON 1H BAVARIAN SHORES DRIVE CHNWA 95y�MN scale PH- -20D WW NCGLIENCE FOR CCr15TRUCTDN Mi A ALL *n Lrta SFD.� DEMQE AXD DDNsaYD nX N rem Ran z a AW MNSTAT ro LL aNnEATDe PDO, tOAieARY SFO MSN AW MTALL aunEr nD1ITR0l ACT As A SEpENTAinX aA811 Own CONSI•ICIION. 1 Na1011 aADE as AW sAaa DISnlRSED ARG4 Ad%wp0 ro TE w A weir rinec A iCiINL Y1MiC4 0. MH[R ADAD C°BIRUOIIOIL a c9mvrr POO ro wewo,r smenlAlER Pao (arid Dur eorExlr, *]lova TDYIVI.IRT arnET eaXrRDL) ). RE41¢R 91i 'MM PDIWWQIr IeTgfAMW. a a1x Au pen]Om AREAS RAVE TM vxanAWE Dmatt. RdolE emaolr ooetNa a.MrEn ,. 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OA9o11E PNMT AND NIT NA]AW WS SIMSGNRS MAtT E M fOPYNICE VM YKA RE6M1M6 1n OlIFRIK nA9M: 6 wN]6 AMO OT!]r C0IAAVCT¢I Yf1ifIE4 KIST E WTD W A DEFIED AIG a M eTrt • OENar LAeF1ID AE aNa. RUIOFT YllEr E DOXTAND ANp nAstE PRawar DI°oxD ai. Xo E1uE DEpEAaxc a ALLOED a aTi. rMa ARi/n W E A YeMA1 6 1W R£T i11CY ANY 'AETMtn1 PCNDS, pt 0111[11 TM1FA !ODES to snnvirs araC E A w•iN of wD FEDr FEDY Axr .ETAN¢ POO. a DHFR wATR s<r RIP AxD AmY. elo¢PlE aNL E STAU I A °111 p1IRr 9® fW/WT YIX 1S0) n YUL¢I w1¢ auxL E MSTAtIfD AAgiN 11E eDTpl °MI 1 wR iADY ttE usr m16,RlOt1¢I ACTY16 Sur Foem 111E S1D06AL n..GDD aRs car E um W nAEIZE anrc. fa Inn I, ], • 1 ana 1 auu E olslDY aAED. ° / J -Ile y 9 �RRfT Y �. M A AEd w 6Ec * Ae , Mr """`- THE ARBORS I PRELIMINARY GRADING PLAN I .. I M.P.C. M.LH. I AY A *AY IQG6IEIED PROFEaaD1aL EIOFDI -0 UOF11 rHE IrE6 E 11E SEOE T WE80TA iEAYYrt R 2 6-0135 Nx M.PC w.eD P � � CARLSON CUSTOM HOMES 06 _ Dae REG. W. IE01 �+��•a-+.� CHANHASSEN, MN ISHEET NO. 10 OF 13 SHEETS 1 10/31/06 i CD DENOTES TREES REMOVED DURING PRIMARY CONSTRUCTION m o m ,m Im d e / a / 3 1 ' • � I f � DENOTES POSSIBLE TREES TO BE REMOVED DURING SECONDARY CONSTRUCTION br6 a J EXISTING BASE LINE CANOPY COVERAGE=319,770 SF (36.77) CC,W,LSpON CUSTOM HOMES I `K}� ' n MINIMUM CANOPY COVERAGE REQUIRED- 261,360 SF (30.07) ATTN: BRUCE CARLSON n 1M BAVARIAN SHORES DRIVE PROPOSED CANOPY COVERAGE AFTER 1 d 1 B r . • CIH-SKA MN 55018 PRIMARY & SECONDARY CONSTRUCTION= 195,791SF (22.5%) 200-3317 CANOPY AREA REWIRED= 85.389 SF re.Fa,e.r � 3 REWIRED PLANTING (65,569 / 1,089) =80 TREES j. F` M:I 13• • 1M / VST � 11T• �� 3 taw er aT,.,M,4s �. �3`C .._� `1 i , » �" '. •� laIt Q'• v 'C \ .s d� 10 0 1 tj0- .006 utlot T EATSTm/c Decxnc0 TOTOO RICRTaE � WAY ` 12 ,` C7 r� T V p/1�/a�3 �• M �J m 47b 0- • 4 n, W 13 ,w L{i 2 14 pJ VF/�wOwy0p� Ltlgo{Ob" II IJ ` S` m 4 \ m �t \ � ccrow� 5 N i I � c� Outlot C 2 Outlot B 1 Ir , NOK I MISC. RENSKWS DE9WlD ORArI BlrORC �T 1N5 .PREPNIm T al_ PROJECT N0: , MMEA DULY IEWEED Pmr>oBpwA ExarTeERlly. THE ARBORS TREE INVENTORY aEO® IJNnm nE urs v THE STATE a MNC10fA "" -a �a (AFTER SECONDARY CONSTRUCTION) 2-06-0135 NO. DATE B1' DESCIV70 M.P.C. P C.W. ae,,,. �1�. een CARLSON CUSTOM HOMES RaTAaDNs OTTE: RFC No.,ee01 rrr..rlrr,r�,r"R°""� CHANHASSEN, MN SHEET N0. 13 OF 13 SHEETS A 10/31/06 i ADVERTISEMENT Prime Property of the Week ('IIANIL1SSEN The Arbors By: Carlson Custom Homes Let us build this magnificent home Y: or your own custom design in 7 "The Arbors", one of the finest new neighborhoods in the sourh- west metro area (subject to final city approval). '. The Arbon consists of 22 large wooded & high view, walkout lots overlooking Lake Minnewashta and the famous Minnesota Land - scope Arboretum. Only the finest custom homes will be built in this exclusive new neighborhood. Protective covenants and a tree preservation zone protects the vir- gin woodlands and the protective - covenant assures that all homes will be architecturally pleasing and also reserves common open spaces created for owners use in this pristine place. HOMES PRICED FROM 1.0 MILLION Call now to reserve your home '. site while your custom home is being designed! This home, priced about 2.4 M, has about 5200sf of absolute luxury in a one story walkout w/ elevator to lower level. 4BR, 5BA, breathtak- ing views from barrel vaulted great room w/ floor to ceiling stone fireplaces in the great room and formal dining room. The gourmet kitchen w/ island and eating area `%.. has access to screen porch & deck. The master suite has all of the luxuries & access to a deck. I'hc lower level has spacious family room w/ stone fireplace and wet bar, an exercise room and 3 more bedrooms. All of the luxuries h. this fine home in the S.W. Mcin, � finest new neighborhood. For information call: Mike Steadman Edina Realty at 952-476-5316 Email: mikes teadma_n®edinzreaW.cpm LAKE MINNETONKA North Arm Lane By: Rohan Lund Homes Envision your own lakeshom estate built on one of the finest homesites on Lake Minnetonka. This site is 3.91 acres with 275 feet of private shoreline. The home will be a 6,000 square foot walkout rambler of unique quality 'i & thoughtful design. The long en- try drive with circular approach is impressive. The view of the valley and North Arm Bay from the rear '. is spectacular. Walking distance from a golf course. There are two docks and a permanent covered boat slip now in place. The main floor features a master suite with sitting area and lake views. A library off the master suite could be used as a child's bedroom. The large kitchen with morning room opens to a stun- ning 4 season porch with fireplace. All of these rooms as well as the vaulted great room with stone fire- place and floor to ceiling windows look out on spectacular views of the lake and pool area. Main level also features a formal dining rooni. a library, large mud room & laun- dry area. A private stairway leads to the bonus area above the 4 car garage. This area can be used as a guest suite or medialtheatre room or other uses. The lower level has 3 bedrooms, a large family room w/ fireplace. built-in wet bar/kitchen area and room for a pool table. Other fea- tures include a heated 4 car garage on the main level with additional lower level garage or storage area. This home will be built in the sunr mer of 2007. PRICED IN THE 3 MILLION RANGE. For information call_ Don Peterson ReMax Results at 952-475-8045 lanail: donaldneter®comcaat_net Fj 111MU911 10HIWIFNIA1WA 09 ABOUT THE MORRIE'S ;TOR ADVANTAGE A $2,100 PAC KAG E SAVINGS! MORRws MEE Service is key. ,E From $18,990 Cold Weather Pkg. At No Charge GS, Leather, Sunroof, 49K ................................. $11,990 Turbo, Auto, Silver, Lthr, SR, Hard to Find! .............. $19,990 Silver, 36X, Fresh Trade ..................................... $13,990 avalier, Low Payments Avail, 47K, 4DR....................$79590 , EX Sedan, AT, Sunroof, Black .......................... $145990 ano S, Bronze, 34k, AWD... ......................... .....- $21,990 S, Low Miles, 5-Spd... .... 1.. .... I ................................$9,990 icy GT Sedan, Black, Fresh Trade ..................... $21,990 I, 2 -Door Hatch, 44k, 5-Spd................................... $13,990 'railBlazer'LS, 4WD, 62k ................................. $11,990 FEATURE VEHICLE: rEEK'S C•90 AWD L__ IFS SUBARU 83-3800 TOLL FREE ww! rriesimports.com LWayzata Blvd., Minnetonka ROSS FROM RIDGEDALE KNOW ALL MEN BY THESE PRESENTS. • That Carlson Custom Homes, Inc., a Minnesota corporation, fee owners of the following described property situated in the County of Carver, State of Minnesota, to wit: Lot 1, Block 1, and vacated Zimmerman Road, all in Zimmerman Farm First Addition, Carver, County, Minnesota, according to the record plat thereof. ALSO KNOW ALL MEN BY THESE PRESENTS. That Peter T. Brandt and Deanna 0. Brandt, husband and wife, fee owners of the following described property situated in the County of Carver, State of Minnesota, to wit: Lot 2, Block 1, and vacated Zimmerman Road, all in Zimmerman Form First Addition, Carver, County, Minnesota, according to the record plat thereof. Have caused the some to be surveyed and platted as THE ARBORS and do hereby donate and dedicate to the public for public use forever the road and also dedicating the easements as shown on this plat for drainage and utility purposes only. In witness whereof said Carlson Custom Homes, Inc. has caused these presents to be signed by its proper officer this day of __ 20_ . CARLSON CUSTOM HOMES Bruce Carlson, STATE OF MINNESOTA COUNTY OF ------- The foregoing instrument was acknowledged before me this ___— day of ______ 1 20 by Bruce Carlson, _____ of Carlson Custom Homes, Inc., a Minnesota corporation. Notary Public, ___ ____County, Minnesota My Commission Expires:— Also xpires:_ Also in witness whereof said Peter T. Brandt and Deanna 0. Brandt have hereunto set their hands this ___ day of 20—_—_. Peter T. Brandt Deanna 0. Brandt STATE OF MINNESOTA COUNTY OF The foregoing instrument was acknowledged before me this ____ day of 20 by Peter T. Brandt and Deanna 0. Brandt, husband and wife. Notary Public, My Commission Expires: Minnesota THE ARBORS I hereby certify that l have surveyed and platted the property described on this plat as THE ARBORS; that the plat is a correct representation of the survey, that all distances are correctly shown on the plat in feet and hundredths of a foot; that all monuments will be correctly placed in the ground as shown, in accordance to Minnesota Statutes, Section 505.02, Subd. 1; that the outside boundary lines are correctly designated on the plat and that there ore no wet lands as defined in Minnesota Statutes Section 505.02, Subd. 1 or public highways to be designated other than as shown. Paul E. Otto, Professional Land Surveyor Minnesota License Number 40062 STATE OF MINNESOTA COUNTY OF The foregoing instrument was acknowledged before me this day of 20 _, by Paul E. Otto, Professional Land Surveyor, Minnesota License No. 40062. Notary Public, My Commission Expires: CHANHASSEN, MINNESOTA County, Minnesota This plat of THE ARBORS was approved and accepted by the City Council of tre City of Chanhassen, Minnesota, at a regular meeting held this day of 20_ and Is in compliance with the provisions of Minnesota Statutes, Section 505.03, Subd. 2. All monuments will be set as specified by the City Council and as stated on this plat, according to Minnesota Statute, 505.02, Subd. 1. CITY COUNCIL OF THE CITY OF CHANHASSEN, MINNESOTA Mayor Clerk COUNTY SURVEYOR, Carver County, Minnesota Pursuant to Chapter 395, Minnesota Laws of 1971, this plat has been approved this _ day of --- ----- 20------ John E. Freemyer, Carver County Surveyor COUNTY AUDITOR/TREASURER, Carver County, I hereby certify that taxes payable in --- land described on this plat. Doted this — Minnesota day of and prior years have been paid for 20 . LAURIE ENGELEN, County Auditor/Treasurer 0 COUNTY RECORDER, Carver County, Minnesota I hereby certify that this plat of THE ARBORS was filed this _ day of 20 � at o'clock —M. as Document No. ___ CARL W. HANSON ✓R., County Recorder REGISTRAR OF 717LES, Carver County, Minnesota I hereby certify that this plat of THE ARBORS was filed this 20 , at o'clock _.M. as Document No. CARL W. HANSON JR., Registrar of Titles 0 day of CRS RECEIVED S� MAR 2 6 2007 CFIANHASSEN pLANN NG DEPT Engineers and Land Surveyors, inc. SHEET 1 OF 2 SHEETS see Detail A �'j - •• I 20 I I Y v� `5 0 °, � O DetaA �SCALE ^ ; iNOT TO , \ \ \X3`97` - C.BRG4S047138 E ({...�R=340.00 , ` i_�,� g4 L=111.54 y� \ �5 E �• u+ 07 _.. 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W I �ot +eN g??' \lad � < IN >�1 to 0 3 I v^ u .. \ 44.8s I I / /yoryo I/ 37 O A. w �. \' I / /yry,� 'ate • •0, \� 2 z", I l �g 1 o I I t `\ \� I / ! ry� 3 id=05t79 ts' �// y J J I I ��s g$ ':t u+ so a ! I \\ Ni4b�S7 k �oJ7p7� L j /ry I 13 1 r ��..� W II O ' \ o�ir O I 1 3jg?9 \ ` /3 4 I IN� I 4� mR \ Sd 5''flO0 Z a o 1 \ l i 1 /110;. .W \ \ \ / /� I _... II E W , o c� r° our�or c -..._. of h y 5 _... I ?,�\ �a�eR c ai rn / y f` ..._s �.. P 5 IJ I v m 0 11 1 o� Outlot C In it's / I 1 I \ �Sj9 S). Np C40y 2 entirety Is o Drainage '' ovr�or B\, C 7'48+ o o c 1 -�4 I '3 / 1 I h +s' 00 E to 0 Q o � o � do Utility Easement /r _l m� 3 �I 24t 1 lye• ------------------------I 60 I I \ 757 a 1 352.28 0 / 1,� ---- ----J _J 2.28L----------� o - 0 131.18 216.76 0 a N �.. 347.55 % 0 151.23 282.80 -..._... _60.00-... ` :2 L o u $ 377E .�`�•-_ N8940'48'E 128332 ° d I Y- I O �� I 1•- S line of Lot 2, Block 1, C-/-1 A I AZIMMERMAN FARM 1ST ADD177ON t° 81IV/,,lvl,,Vl v 01-1 1 C) 25 THE ARBORS BEARING NOTE The South line of Lot 2, Block 1, ZIMMERMAN FARM IST ADDITION, Carver County, Minnesota, is assumed to bear N89 40'46'E. 0 denotes iron monument found O denotes 1/2 Inch x 14 Inch Iron pipe marked thus: 434 orro 006 that will be set within one }ear after recording this plat, or sooner, as speclfled by the approving local governing unit. IN DRAINAGEAND UTILITYEASEMENTS ARE SHOWN THUS: I :-r-5 II 5---1 BEING 10 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, AND ADJOINING RIGHT-OF-WAY LINES, AND BEING 5 FEET IN WIDTH, UNLESS OTHERWISE INDICATED, AND ADJOINING LOT LINES, AS SHOWN ON THE PLAT. 1 SSOCIATES and Land Surveyors, Inc. SHEET 2 OF 2 SHFr-T� PLANT SCHEDULE KEY QTY COMMOWBOTANICAL NAME 11 S12E ROOT REMARKS Oversto►v Deciduous Trees ABM 8 AUTUMN BLAZE MAPLE 2.S BB P.O. BOX 308 — EXCELSIOR, NAZI 55331 Acerxfieemann'Jeftmred Pk 19521414-2260 — Fax:100 414-0155 NORTH bIMMARON ASH SCALE: 1"= 50' CIA 6 Faxinus pennsytvanica'Cimmnn' 2.5' BB MSA 2 MARSHALL'S SEEDLESS ASH 2.5' BB Q Farinuspennsylvanka'Mamhellk Seedless' PIO 5 PIN OAK 2.S BB Q Quercus palusbb L Q il) RIVER BIRCH CLUMP ROB 4 nigra TD, HT.Belida Be U SENTRY AMERICAN LINDEN W SAL 4 Tilia americana Sentry 2.5' BB 0 SUMMIT ASH SLA 4 FmhuspennpMniba Summit 2.5' BB SUM 9 SUGAR MAPLE 2J5' Be PREPARED FOR: Acer secrhanan Carlson Custom Homes, Inc. Evergreen Trees BHS I 14 - HILLS SPRUCE S' HT. BB P.O. BOX 308 — EXCELSIOR, NAZI 55331 Pkea pleura densets Pk 19521414-2260 — Fax:100 414-0155 NORTH COLORADO SPRUCE SCALE: 1"= 50' COS B pungens B, HT.Pkea BID LANDSCAPE NOTES: 1. ALL PLANTING BEDS TO BE EDGED WITH BLACK DIAMOND OR EQUAL BLACK VINYL EDGING AND MULCHED NTH SHREDDED HARDWOOD MULCH AT 3" DEPTH OVER TYPAR WEED BARRIER FABRIC. 2. LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING GOPHER STATE ONE. CALL FOR UNDERGROUND UTILITY LOCATIONS PRIOR TO DIGGING. 3. PLANT TREES & SHRUBS AFTER FINAL GRADES ARE ESTABLISHED AND PRIOR TO PLANTING OF LAWNS, UNLESS OTHERWISE ACCEPTABLE TO GENERAL CONTRACTOR OR OWNER. IF PLANTING OF TREES & SHRUBS OCCURS AFTER LAWN WORK, PROTECT LAWN AREAS AND PROMPTLY REPAIR AT NO COST TO THE OWNER, DAMAGE TO LAWNS RESULTING FROM PLANTING OPERATIONS. 4. IF SPECIFIED MATERIAL IS NOT OBTAINABLE, NOTIFY GENERAL CONTRACTOR OR OWNER, ALONG w/ A DESCRIPTION OF EQUIVALENT MATERIAL. 5. IF THERE IS A DISCREPANCY BETWEEN THE NUMBER OF PLANTS SHOWN ON THE PLAN AND THE NUMBER SHOWN ON THE PLANT LIST, THE NUMBER SHOWN ON THE PLAN SHALL GOVERN. 6. LANDSCAPE CONTRACTOR SHALL WARRANTY TREES & SHRUBS FOR A PERIOD OF ONE YEAR AFTER DATE OF FINAL ACCEPTANCE AGAINST DEFECTS INCLUDING DEATH, POOR GROWTH, AND PLUMB ORIENTATION. 7. PROVIDE SOIL AMENDMENTS AT ALL TREE & SHRUB PLANTING HOLES CONSISTING OF EQUAL MIX OF ORGANIC MATERIAL, BLACK DIRT, AND SAND. 8. ALL MATERIAL SHALL BE RATED FOR APPROPRIATE TEMPERATURE ZONE AND SHALL COMPLY WITH THE LATEST EDWIN OF THE AMERICAN STANDARD FOR NURSERY STOCK, AMERICAN ASSOCIATION OF NURSERYMAN. 9, ALL LAWN AREAS TO HAVE IRRIGATION AND SOD TO PROPERTY LINES AND/OR TO BACK OF CURBS ALONG RIGHT OF WAYS. 10. SOD SHALL BE CULTURED KENTUCKY BLUEGRASS, FREE OF WEEDS & CLUMPS. LANDSCAPE CONTRACTOR WILL WATER AT TIME OF INSTALLATION AND ROLL ALL SOD AS NEEDED TO ASSURE A SMOOTH TURF SURFACE. ALL SLOPES GREATER THAN 3:1 SHALL BE STAKED. ANY SLIDING OF SOD SHALL BE REPLACED BY THE LANDSCAPE CONTRACTOR. 11. ALL SOD IS TO BE IRRIGATED. 12 ALL TREES PLANTED SHALL RECEIVE 3' SHREDDED WOOD MULCH SAUCERS WITH A MINIMUM DEPTH OF 4" AS SHOWN IN DETAILS. 13. ALL TREES SHALL BE STAKED IF DEEMED NECESSARY AND WRAPPED AT THE END OF THE GROWING SEASON. 14. LANDSCAPE BID TO INCLUDE A COMPLETE LAWN IRRIGATION SYSTEM AS REQUIRED. Survey FF -main level - 978.92 evel=978.92 FF -low level - 969.27 edge of Del—Wetland Q� 0 N 7 Ex House FF -Gar. 2 3 40 40 Utility Per Do( 17 .537 rock — ret -wall 40 0 20 rock ret- 8-BHS— tank G 1 0 N z 3 edge of 4GE ITY ENT /approx. Ex. septic location rO BE ABANDO) iFTER SEWER 6 TER CONNECTIL -4 FF elev =1033. 1 w Gar. ele =1030. Deck Ex. House over hang -BHS �3- S 5 3 -COS Drainage & Utility � Easemen t. Per Doc. EPSEMEN1 11oN UM 2 -SUM Outlot C Existing Basline Canopy Coverage = 319,770 SF (36.7 %) Minimum Canopy Coverage Required = 261,360 SF (30.0 %) Proposed Canopy Coverage after Primary & Secondary Construction = 195,791 SF (22.5 %) Canopy Area Required = 65,569 SF Required Planting (65,569 / 1,089) = 60 Trees Trees Proposed 40 - 2.5" BB Overstory Deciduous Trees 20 - 6' HT. BB Evergreen Trees 60 - Total Trees Proposed 2 -ABM r� VA 2-P/0 -2-ABM 3 Eel 6 2- SA - 2 -SAL 0 50 100 25 150 g '.... z -sun 2-SUA 4 5 1-PIO 1 13 2 -SF 12 z -Pio l 14 2 -SUM h LAW01mCON INC. LANDSCAPE — DESIGN — MTRUCTIDN P.O. BOX 308 — EXCELSIOR, NAZI 55331 Pk 19521414-2260 — Fax:100 414-0155 NORTH SCALE: 1"= 50' CITY OFsN RECEIVED DEC 1 2 2006 CHANHASSEN PLANNING DEPT Q 11W1 CCZ OO G Q L Q il) Z� c U W vi 0 0 z W O d PREPARED FOR: Carlson Custom Homes, Inc. 1440 Bavarian Shores Dr. Chaska, MN 55318 NO. REVISION/ISSUE DATE 7IF DESIGNED: SKM SHEET.• DO" WN: SKM L 1 CHECKED: CWK DATE. lve/zoos