RVBC Civil dwg_ 260127PRELIMINARY PLANS FORRIVER VALLEY BUSINESS CENTERCHANHASSEN, MNJANUARY 2026Feet020004000OWNER:Cornerstone Investors, LLC102 Jonathan Blvd N, #200Chaska, MN 55318Attn: Joel ButtendorfPh: 952.368.9009joel@cornerstone-mn.comARCHITECT:Phillip D. Johnson9116 34th Ave NMinneapolis, MN 55427Ph: 763.545.1072phillipdjohnson@centurylink.comSURVEY:Westwood Professional Services, Inc.3701 12 Street N, Ste 206St. Cloud, MN 56303Ph: 320.253.9495CIVIL:Civil Methods, Inc.PO Box 28038St. Paul, MN 55128Attn: Dave Poggi, PEPh: 763.210.5713dave.poggi@civilmethods.comCITY:City of Chanhassen7700 Market BlvdChanhassen, MN 55317Ph: 952.227.1100WATERSHED DISTRICT:Lower Minnesota River WD112 E 5th Street, #102Chaska, MN 55118LEGEND: X.X%COCOC001COVER1/27/2026 10:36 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C001_COVER.dwg
OWNER:PROJECT:SHEET:SHEET NO.:LIC. #:DATE:DAVID M POGGI44573I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WASPREPARED BY ME OR UNDER MYDIRECT SUPERVISION AND THAT I AMA DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.01-27-2026CIVIL METHODS, INC.P.O. Box 28038St. Paul, MN 55128PH:763.210.5713 www.civilmethods.comDMPDESIGNED:DRAWN:CHECKED:DMPKEBNO.ISSUEDATERIVER VALLEYBUSINESS CENTER2100 STOUGHTON AVECHANHASSEN, MNCORNERSTONEINVESTORS, LLCINDEXNOTESPROJECT TITLEVICINITY MAPCONTACTS
PUGPUGPUGPUGPUGPUGPUGPUGPUGPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXXE70227023DSDSDSFFE=759.46DSDSDSDSDSDSDSDSFFE=760.00SSTEEEESCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPFOFOFOFOFOFOFOFOFOFOFOFOFO
FOFOFOGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGAS
GASGASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHSTOSTOSTOSTOSTOSTO STO STOWATWATWATWATWAT WAT WAT WAT WAT WAT WAT WATWATWATSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANRE=755.72INV SW=752.07RE=755.7INV NE/NW=751.77RE=756.37INV SW/NW=751.87RE=756.74INV SE=753.34RE=756.42INV N/SE=751.62INV E UNABLE TO MEASURERE=756.48INV W=752.58RE=757.20INV S=752.55RE=757.90INV NE=750.55RE=757.30INV N/W=750.90RIM=757.21INV=747.46RIM=757.93INV=748.58WATER TOWERTRANSMISSIONLINE TOWERTANKSELEVATEDWALKWAYBUILDINGBUILDINGELEVATEDWALKWAYTANKSBUILDING756756757757757757757757758758758758758758759759759759759755755755755760760760754754756756756756757757757757758758758758759759759759757757757757758759757757757757758758759 759759758759756757758756757758759759759759758759757758756757758759758757RETAINING WALLELECTRICCABINETAUDUBON ROAD
CHASKA BLVD. (COUNTY ROAD 61)STOUGHTON AVENUEAREA NOT FULLY SURVEYED1
2
5
.
0
0
PARCEL 1PARCEL 2PARCEL 3TFOMAILESSSW8327753.32USTLN INVSTSSANSANSANSANSANSANSANSANSTOSTOSTOSTOSTORIM=758.96INV=749.77RIM=759.21INV=749.73RIM=755.61INV=751.60RIM=758.33INV=750.49RE=756.31INV NE/NW=751.88RE=753.61INV SE=753.32SIGNROCK LANDSCAPINGGUARD RAIL758757756758757755210211EEEEEEEEEEFEET1005001/27/2026 10:36 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C101_EXISTING.dwg
OWNER:PROJECT:SHEET:SHEET NO.:LIC. #:DATE:DAVID M POGGI44573I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WASPREPARED BY ME OR UNDER MYDIRECT SUPERVISION AND THAT I AMA DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.01-27-2026CIVIL METHODS, INC.P.O. Box 28038St. Paul, MN 55128PH:763.210.5713 www.civilmethods.comDMPDESIGNED:DRAWN:CHECKED:DMPKEBNO.ISSUEDATERIVER VALLEYBUSINESS CENTER2100 STOUGHTON AVECHANHASSEN, MNCORNERSTONEINVESTORS, LLCC101EXISTINGCONDITIONS &REMOVALS“” LEGEND:
PUGPUGPUGPUGPUGPUGPUGPUGPUGPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXXDSDSDSFFE=759.46DSDSDSDSDSDSDSDSFFE=760.00SSTEEEESFOFOFOFOFOFOFOFOFOFOFOFOFO
FOFOFOGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGAS
GASGASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHSTOSTOSTOSTOSTOSTO STO STOWATWATWATWATWAT WAT WAT WAT WAT WAT WAT WATWATWATSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANRE=755.72INV SW=752.07RE=755.7INV NE/NW=751.77RE=756.37INV SW/NW=751.87RE=756.74INV SE=753.34RE=756.42INV N/SE=751.62INV E UNABLE TO MEASURERE=756.48INV W=752.58RE=757.20INV S=752.55RE=757.90INV NE=750.55RE=757.30INV N/W=750.90RIM=757.21INV=747.46RIM=757.93INV=748.58TRANSMISSIONLINE TOWERBUILDINGRETAINING WALLELECTRICCABINETAUDUBON ROAD
CHASKA BLVD. (COUNTY ROAD 61)STOUGHTON AVENUEAREA NOT FULLY SURVEYED1
2
5
.
0
0
PARCEL 1PARCEL 2PARCEL 3TFOMAILESSSW8327753.32USTLN INVSTSSANSANSANSANSANSANSANSANSTOSTOSTOSTOSTORIM=758.96INV=749.77RIM=759.21INV=749.73RIM=755.61INV=751.60RIM=758.33INV=750.49RE=756.31INV NE/NW=751.88RE=753.61INV SE=753.32SIGNROCK LANDSCAPINGGUARD RAILLEGEND: FEET1005001/27/2026 10:37 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C201_LAYOUT.dwg
OWNER:PROJECT:SHEET:SHEET NO.:LIC. #:DATE:DAVID M POGGI44573I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WASPREPARED BY ME OR UNDER MYDIRECT SUPERVISION AND THAT I AMA DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.01-27-2026CIVIL METHODS, INC.P.O. Box 28038St. Paul, MN 55128PH:763.210.5713 www.civilmethods.comDMPDESIGNED:DRAWN:CHECKED:DMPKEBNO.ISSUEDATERIVER VALLEYBUSINESS CENTER2100 STOUGHTON AVECHANHASSEN, MNCORNERSTONEINVESTORS, LLCC201PRELIMINARYSITE LAYOUT
PUGPUGPUGPUGPUGPUGPUGPUGPUGPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXX70227023DSDSDSFFE=759.46DSDSDSDSDSDSDSDSFFE=760.00SSTEEEESCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPFOFOFOFOFOFOFOFOFOFOFOFOFO
FOFOFOGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGAS
GASGASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHSTOSTOSTOSTOSTOSTO STO STOWATWATWATWATWAT WAT WAT WAT WAT WAT WAT WATWATWATSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANRE=755.72INV SW=752.07RE=755.7INV NE/NW=751.77RE=755.62INV NW=749.72INV SE/SW UNABLE TO MEASURERE=756.10NO INVERTSRE=756.37INV SW/NW=751.87RE=756.74INV SE=753.34RE=756.42INV N/SE=751.62INV E UNABLE TO MEASURERE=756.48INV W=752.58RE=757.20INV S=752.55RE=757.90INV NE=750.55RE=757.30INV N/W=750.90RIM=757.21INV=747.46RIM=757.93INV=748.58TRANSMISSIONLINE TOWERBUILDING756756757757757757757757758758758758758758759759759759759755755755755760760760754754756756756756757757757757758758758758759759759759757757757757758759757757757757758758759 759759758759756757758756757758759759759759758759757758756757758759758757RETAINING WALLELECTRICCABINETAUDUBON ROAD
CHASKA BLVD. (COUNTY ROAD 61)STOUGHTON AVENUEAREA NOT FULLY SURVEYED1
2
5
.
0
0
PARCEL 1PARCEL 2PARCEL 3TFOMAILESSSW8327753.32USTLN INVSTSSANSANSANSANSANSANSANSANSTOSTOSTOSTOSTORIM=758.96INV=749.77RIM=759.21INV=749.73RIM=755.61INV=751.60RIM=758.33INV=750.49RE=756.31INV NE/NW=751.88RE=753.61INV SE=753.32SIGNROCK LANDSCAPINGGUARD RAIL758757756758757755210211LEGEND: X.X%FEET1005001/27/2026 10:37 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C301_GRADING.dwg
OWNER:PROJECT:SHEET:SHEET NO.:LIC. #:DATE:DAVID M POGGI44573I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WASPREPARED BY ME OR UNDER MYDIRECT SUPERVISION AND THAT I AMA DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.01-27-2026CIVIL METHODS, INC.P.O. Box 28038St. Paul, MN 55128PH:763.210.5713 www.civilmethods.comDMPDESIGNED:DRAWN:CHECKED:DMPKEBNO.ISSUEDATERIVER VALLEYBUSINESS CENTER2100 STOUGHTON AVECHANHASSEN, MNCORNERSTONEINVESTORS, LLCC301PRELIMINARYGRADING PLAN“”
PUGPUGPUGPUGPUGPUGPUGPUGPUGPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHXXXXXXXX70227023DSDSDSFFE=759.46DSDSDSDSDSDSDSDSFFE=760.00SSTEEEESCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPCROPFOFOFOFOFOFOFOFOFOFOFOFOFO
FOFOFOGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGAS
GASGASGASGASGASPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHSTOSTOSTOSTOSTOSTO STO STOWATWATWATWATWAT WAT WAT WAT WAT WAT WAT WATWATWATSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANSANRE=755.72INV SW=752.07RE=755.7INV NE/NW=751.77RE=756.37INV SW/NW=751.87RE=756.74INV SE=753.34RE=756.42INV N/SE=751.62INV E UNABLE TO MEASURERE=756.48INV W=752.58RE=757.20INV S=752.55RE=757.90INV NE=750.55RE=757.30INV N/W=750.90RIM=757.21INV=747.46RIM=757.93INV=748.58TRANSMISSIONLINE TOWERBUILDING756756757757757757757757758758758758758758759759759759759755755755755760760760754754756756756756757757757757758758758758759759759759757757757757758759757757757757758758759 759759758759756757758756757758759759759759758759757758756757758759758757RETAINING WALLELECTRICCABINETAUDUBON ROAD
CHASKA BLVD. (COUNTY ROAD 61)STOUGHTON AVENUEAREA NOT FULLY SURVEYED1
2
5
.
0
0
PARCEL 1PARCEL 2PARCEL 3TFOMAILESSSW8327753.32USTLN INVSTSSANSANSANSANSANSANSANSANSTOSTOSTOSTOSTORIM=758.96INV=749.77RIM=759.21INV=749.73RIM=755.61INV=751.60RIM=758.33INV=750.49RE=756.31INV NE/NW=751.88RE=753.61INV SE=753.32SIGNROCK LANDSCAPINGGUARD RAIL758757756758757755210211FEET1005001/27/2026 10:37 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C401_EROSION.dwg
OWNER:PROJECT:SHEET:SHEET NO.:LIC. #:DATE:DAVID M POGGI44573I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WASPREPARED BY ME OR UNDER MYDIRECT SUPERVISION AND THAT I AMA DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.01-27-2026CIVIL METHODS, INC.P.O. Box 28038St. Paul, MN 55128PH:763.210.5713 www.civilmethods.comDMPDESIGNED:DRAWN:CHECKED:DMPKEBNO.ISSUEDATERIVER VALLEYBUSINESS CENTER2100 STOUGHTON AVECHANHASSEN, MNCORNERSTONEINVESTORS, LLCC401EROSION &SEDIMENTCONTROLLEGEND:
7687MF 1/2 IN OPEN758.647967MF 1/2 IN LS13792757.527006MF 1/2 IN IP LS19840757.907010MF 1/2 IN IP LS 8792 ?758.987742MF 1/2 IN CAP BROKE759.417966MF 1/2 IN OPEN759.347968MF 1/2 IN CAP BROKE755.10SEEEESFOESSSS702
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82LCMI BGENERALPERMIT AUTHORIZATION TO DISCHARGE STORMWATER ASSOCIATED WITH CONSTRUCTION ACTIVITYUNDER THE NPDES/SDS PROGRAM (MNR100001):Feet010002000LEGENDHYDROLOGIC SOIL GROUP TYPE AHYDROLOGIC SOIL GROUP TYPE BHYDROLOGIC SOIL GROUP TYPE CHYDROLOGIC SOIL GROUP TYPE DLEGENDHYDROLOGIC SOIL GROUP TYPE AHYDROLOGIC SOIL GROUP TYPE BHYDROLOGIC SOIL GROUP TYPE CHYDROLOGIC SOIL GROUP TYPE DHYDROLOGIC SOIL GROUP TYPE BHYDROLOGIC SOIL GROUP TYPE CHYDROLOGIC SOIL GROUP TYPE A/DHYDROLOGIC SOIL GROUP TYPE B/DHYDROLOGIC SOIL GROUP TYPE C/DC402SWPPP1/27/2026 10:38 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C402_SWPPP.dwg
OWNER:PROJECT:SHEET:SHEET NO.:LIC. #:DATE:DAVID M POGGI44573I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WASPREPARED BY ME OR UNDER MYDIRECT SUPERVISION AND THAT I AMA DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.01-27-2026CIVIL METHODS, INC.P.O. Box 28038St. Paul, MN 55128PH:763.210.5713 www.civilmethods.comDMPDESIGNED:DRAWN:CHECKED:DMPKEBNO.ISSUEDATERIVER VALLEYBUSINESS CENTER2100 STOUGHTON AVECHANHASSEN, MNCORNERSTONEINVESTORS, LLC
C501DETAILS1/27/2026 10:38 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C501_DETAILS.dwg
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C502DETAILS1/27/2026 10:38 AMPrint Date:File Loc:C:\CM\Civil Methods, Inc\CMI - Documents\7. Projects\23089_Gedney Site Improvements\08_DRAWINGS AND SPECIFICATIONS\C3D\Sheets\C501_DETAILS.dwg
OWNER:PROJECT:SHEET:SHEET NO.:LIC. #:DATE:DAVID M POGGI44573I HEREBY CERTIFY THAT THIS PLAN,SPECIFICATION, OR REPORT WASPREPARED BY ME OR UNDER MYDIRECT SUPERVISION AND THAT I AMA DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THESTATE OF MINNESOTA.01-27-2026CIVIL METHODS, INC.P.O. Box 28038St. Paul, MN 55128PH:763.210.5713 www.civilmethods.comDMPDESIGNED:DRAWN:CHECKED:DMPKEBNO.ISSUEDATERIVER VALLEYBUSINESS CENTER2100 STOUGHTON AVECHANHASSEN, MNCORNERSTONEINVESTORS, LLC*DETAILS ARE NOT TO SCALE*