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05 Galpin GP 091620LUCY RIDGE LANETOPAZ DRIVEDELLA DRIVEGALPIN BLVD (CR 117) RUBY LANE Pond #2NWL-964.0HWL-967.2Infiltration Basin #2NWL-964.0HWL-967.2(21" Sand/3" Compost B962.0)Bluff Bluff 30' Blu f f S e t b a c k 30' Bluff Setback30' B luf f Se tback BluffPond #1NWL-973.0HWL-976.8OUTLOT BOUTLOT A5' WALK5' WALK5' WALK5' WALK 10' TRAIL10' TRAIL10' TRAIL10' TRA IL R&D 475 lf curb, 175 lf of walk,8,500 sf of pavement and streetsection. Restore Yards:irrigation and sod.R&D 1,265 sf of pavement andstreet section.Restore Yards: irrigation, sod,and all other privately ownedunderground improvements.F u t u r e 1 0 ' T r a i l Future 10' T r a i lWetland 1(Preserve)Buffer Reduction to 40 ft (14,760 sf)Buf fer Increase to 100 f t (15 ,260 s f)WBWBWBWBSawcut 80 lf - R&D andgrade out existing drivewayEX 20" WMEX 20" WM Wetland 1(Preserve)Wetland 1(Preserve)Wetland 2(Manage 1)Wetland 2(Manage 1)WB(30' Rip Rap Overflow)(50'x10'x1.5')(Bottom-964.0)CHANGE CASTING TO R4342NEED ASSESSMENT IFADDITIONAL REPAIRSARE REQUIREDWBWBWBBM-TNH:1023.19BM-TNH:1018.72BM-TNH:1014.40BM-CIMTOP:979.91BM-FND IP:997.18New Driveway: 7.15% 3"Bit/6"Cl5 (2,555 sf)BM-TNH:1030.0mnmtmnmtLUCY RIDGE LANETOPAZ DRIVEDELLA DRIVEGALPIN BLVD (CR 117) RUBY LANE Pond #2NWL-964.0HWL-967.2Infiltration Basin #2NWL-964.0HWL-967.2(21" Sand/3" Compost B962.0)Bluff Bluff 30' Blu f f S e t b a c k 30' Bluff Setback30' B luf f Se tback BluffPond #1NWL-973.0HWL-976.8OUTLOT BOUTLOT A5' WALK5' WALK5' WALK5' WALK 10' TRAIL10' TRAIL10' TRAIL10' TRA IL R&D 475 lf curb, 175 lf of walk,8,500 sf of pavement and streetsection. Restore Yards:irrigation and sod.R&D 1,265 sf of pavement andstreet section.Restore Yards: irrigation, sod,and all other privately ownedunderground improvements.F u t u r e 1 0 ' T r a i l Future 10' T r a i lWetland 1(Preserve)Buffer Reduction to 40 ft (14,760 sf)Buf fer Increase to 100 f t (15 ,260 s f)WBWBWBWBSawcut 80 lf - R&D andgrade out existing drivewayEX 20" WMEX 20" WM Wetland 1(Preserve)Wetland 1(Preserve)Wetland 2(Manage 1)Wetland 2(Manage 1)WB(30' Rip Rap Overflow)(50'x10'x1.5')(Bottom-964.0)CHANGE CASTING TO R4342NEED ASSESSMENT IFADDITIONAL REPAIRSARE REQUIREDWBWBWBBM-TNH:1023.19BM-TNH:1018.72BM-TNH:1014.40BM-CIMTOP:979.91BM-FND IP:997.18New Driveway: 7.15% 3"Bit/6"Cl5 (2,555 sf)BM-TNH:1030.0mnmtmnmt5310-121EX-MH10TC-1010.64Inv-993.83Bld - 16.81TC-1007.94Inv-993.59Bld - 14.35INV:995.3INV:995.3INV:986.8INV:986.8INV:984.2INV:984.2INV :981 .2 INV : 9 7 7 .4 INV : 9 7 7 . 4 INV:1010.3INV:1010.3INV:1006.8 INV:1005.6 INV:1005.6INV:1006.2INV:1005.9INV:1003. 1 INV:10 0 4 . 2 INV:1007.4 INV:1006.3 INV:1 0 1 2 . 9INV:999.8INV:1000.8INV:992.5INV :981 .2INV:990.0INV:982.5INV:982.5COInv-13.0Inv-11.0Inv-10.0Inv-08.0Inv-08.5Inv-08.5COInv-04.5COCOInv-05.0Inv-05.0Inv-07.0Inv-06.5Inv-03.5In v - 0 2 . 0STOPXXXXXXXX XXXXXXXXSTOPHaugo-Infil T1Haugo-Infil T2INV:990.0INV:992.5INV:1003.2INV : 1 0 0 5 . 3 INV:1006.2 In v - 0 1 . 0 CITYPARKCITYPARKx 1010.0 x 1011.0 x 1012.0 x 1016 . 0 x 1017 . 0 1016.0 xx 1015.0x 1014.0x 1012 .0 x 1 7 . 0 x 16 .0EOF-12.51013.0 xx 1007.0 x 1006.0 x 1005.0x 1004.0 x 1003.0 x 1000.0 x 1000 . 0 x 996 . 0 (96) (97) (95) (94 ) (96)(94)(91)(90)(90) (90 ) (90) (92) x 998. 0x 995.5x 995.0x 1 1 .5 x 14 .5 x 1 3 .0 x 1 1 .8 x 10 . 0x 9.2x 8.3-EOFx 16.5x 997.0 x 1001 . 0 x 1003.0x 1004 .0 x 1 0 0 5 . 0 x 6 .0 x 7 . 0 x 8 . 5 x 9 . 0 x 9 . 5 x 10 .0 x 1 1 . 0 x 1 2 . 0 x 11 .0x 11.0x 10 .5x 10.5x 10.7x 9.5x 6.0x 2.5x 96.5x 992.0x 89.5x 86.0x 1005.0x 1 0 0 1 . 0(88)(86)(90)(80)(92)(80)(90)(80)(87)(76)(82)(73)(81)(73)(79)(70)(80)(72)(76)(69)(74)(68)(72)(68)(70)(68)(68)(66)(89)(82)SWO-1003.8x 1 0 0 0 . 0x 1001.0x 978 .0(91)(93)(92)(96.5)(94)(98)(96)(99)9 7 9 .0 xEOF x 979x 979.0x 980.0x 981.0x 982.0x 981.5 x 986.0x 987.0x 989.0x 992.0x 993.0x 995.0x 996.0x 997.0x 995.0x 996.0x 997.0x 998.0x 999.0(09) (06. 5 ) x 5 . 0 x 4 . 0 x 5 .5 x 6 .5 x 7 . 0 x 7 . 5 x 8 . 0 x 8.5x 9 .0 x 9 . 0 (11 ) (06 . 5 ) (12 .5 ) (6 . 5 )(14.5)(08)(15)(09)(15.5)(9.5)(16)(10)(14)(10)(12)(10)x 1 1 . 0 x 1 1 . 5x 7.0x 7.3x 969.2 xx 969.2 xx 969.2 xx 969.2 xx 9 6 9 . 2 x x 9 6 9 . 2 x x 9 6 9 . 2 x x 96 9 . 2 x x 969.2 x CableConcrete(8'x32')(4' btm)EOF-968.0x 980 .1 xCableConcrete(8'x32')(4' btm)EOF-979.0x 9 8 0 . 1 xx 980.1 xx 980.1 x (09 ) (04 )(13)(08)(10)(08)(16)(10)(18)(11)(20)(14)(20)(16)x 988.0(78)(70)x 984.0x 983.0x 984.0x 985.0x 6.2x 0 .0x 94.7(02 ) (99 ) (05) (01 )(21)(15)( 1 8 ) (20 ) x 6 . 0 x 9 9 7 . 0 x 9 9 7 . 5 x 989.0x 980 .0x 981.0EOFEOF EOFEOF1,690 SY BLANKET2,053 SY BLANKET2,585 SY BLANKETx 5 . 0 x 5 .512345123547869101121123544123567123345x 981.0x 981.8x 979 .0 x 979.5x 979 .5x 980.0x 981.0x 94.53.2 xRemoving 5203 - 10" ashSaving 3872 - 13" oakRemoving 5353 - 10" e lm Removing 5463 - 15" oakRemoving 5464 - 21" oakRemoving 5468 - 21" oakRemoving 5439 - 21" OakRemoving 5470 - 24" oakSaving 5161 - 23" oakSaving 3868 - 24" oakSaving 3871 - 24" oakSaving 3869 - 27" oakSaving 3870 - 11" elmSaving 3800 - 10" elmSaving 3798 - 16" ashSaving 3799 - 11" ashSaving 3791 - 10" ashSaving 3787 - 14" ash3788 - 15" ash3789 - 10" ashRemoving 5022 - 10" mapx 992.5x 90.1x 982.0x 983.0x 978.5x 980 .0 x 978 .5 x 979 .0x 86.2x 9 8 3 . 0 2.5:1 SLOPEx 978.0x 979.0 x 999.0 x 1001.0 x 1002.0 x 1000.0 x 1000 . 5 - e o f x 1014.0(21)(19)(22)(18)(17)(14)(20)(16)(18.5)(15)EOF EO F PONDACCESSx 963.0x 9 6 3 . 0x 963.0x 963.0x 9 6 3 . 0 x 963.0x 980 .1 x x 981.0 x x 980.1 x Saving 3797 - 10" ashSaving 3796 - 13" ashSaving 3795 - 12" ashSaving 3794 - 30" birchSaving 3793 - 12" boxSaving 3792 - 12" boxSaving 3786 - 13" oakSaving 3790 - 10" ashSaving 3785 - 30" birchSaving 3784 - 12" boxSaving 3777 - 10" ashSaving 3776 - 11" ashSaving 3783 - 16" ashSaving 3775 - 32" weepSaving 3774 - 22" weepSaving 3778 - 15" boxSaving 3781 - 23" boxSaving 3782 - 23" boxSaving 3780 - 26" ashSaving 3779 - 14" boxSaving 3773 - 22" weepSaving 3776 - 11" ashSaving 3771 - 17" weepSaving 3765 - 14" boxSaving 3766 - 11" boxSaving 3767 - 34" ashSaving 3768 - 17" boxx 964.5 xx 964.5 xx 9 8 9 . 0 x 9 8 3 . 0 x 9 8 9 . 5 Saving 5715 -12" boxSaving 5716 -12" boxSaving 5715 -12" boxSaving 5718 -15" boxSaving 5719 -15" boxSaving 5714 -12" elmSaving 5713 -17" elm Saving 5712 -34" boxx 981.0 xx 979 .0Removing 5471 - 21" oakRemoving 5438 22" OakRemoving 5465 - 24" oakx 99 9 . 0 x 9 9 9 . 5 x 999.5 x 999.0 x 9 9 8 . 5 x 98 5 . 0 x 985. - h p (96)(94)(95)(96)1BF 993.1LO 996.1LOGF 1001.51DENOTES BLOCKNUMBERDENOTES LOTNUMBERDENOTES HOUSETYPE DRIVEWAY SLOPE & ORIENTATION(PER GRADING PLAN ELEVATIONS)DENOTES GARAGEFLOOR ELEVATIONDENOTES BASEMENTFLOOR ELEVATIONDENOTES REAR OFBUILDING PAD (60' MIN.)DENOTES EASEMENTLINE(995.6)DENOTES ADJACENTGRADE TO LOW OPENING(50' TYP.)DENOTES SETBACKLINE9 9 3 . 0 DENOTES LOT CORNERELEVATION999.0DENOTES LOT CORNERELEVATION1000.0 DENOTES SPOTELEVATIONDENOTES BUILDABLEPAD AREATYPICAL LOT DETAIL6.4%XX13FILE NO.GRADING PLANCITY PROJECT NO.I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WASPREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT IAM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THELAWS OF THE STATE OF MINNESOTA._________________________________________________________ROBERT S. MOLSTAD, P.E.Date: _____________________ Lic. No. _________________USE (INCLUDING COPYING, DISTRIBUTION, AND/OR CONVEYANCE OFINFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUTSATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUTSAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBYINDEMNIFY SATHRE-BERGQUIST, INC. OF ALL RESPONSIBILITY.SATHRE-BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATEUSER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTINGFROM ILLEGITMATE USE.DRAWING NAMEREVISIONSDATEBYNO.DRAWN BYCHECKED BYDATE07/08/20RSMTCWSHEETS GRADING303120-079CHANHASSEN,MINNESOTA2020-12THE BLUFFS AT LAKE LUCYSRRGNNE ENIG EDESIENN SATHRE-BERGQUIST, INC.150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476-6000SUSSYRS OER EVRPLA07/29/20MJV01LAYOUT REVISIONS08/27/20MJV02RPBCWD COMMENTS09/04/20MJV03CITY COMMENTS09/16/20MJV04CITY COMMENTSCHAN THREE DEVELOPMENT, INC.EXISTING UTILITIES SHOWN ARE SHOWN IN AN APPROXIMATE WAY ONLY. THECONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ANY AND ALL EXISTINGUTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANYAND ALL DAMAGES ARISING OUT OF HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANYAND ALL EXISTING UTILITIES.CONSTRUCTION NOTES1. INSTALL SILT FENCE AS SHOWN ON PLAN, AS REQUIRED BY THE CITY OF CHANHASSEN OR DIRECTED BY THE ENGINEER.2. SAND AND SILT MUST BE REMOVED FROM THE POND AS NECESSARY DURING CONSTRUCTION AND AT THE COMPLETION OFTHE PROJECT.3. BEGIN GRADING. TEMPORARY DRAINAGE PIPE SHALL BE USED FOR INTERMEDIATE DRAINAGE DURING THE CONSTRUCTIONPERIOD AS NECESSARY AND DIRECTED BY THE ENGINEER.4. INSPECT PONDS, SILT FENCE, AND ROCK ENTRANCE BERM AFTER ALL RAINFALL EVENTS AS REQUIRED BY THE NPDES PERMIT.5. STREET SECTION - PER CITY DETAIL PLATE #52002.0" WEAR COURSE2.0" BASE COURSE12" CLASS 524" SELECT GRANULAR BORROW6. DRIVEWAY SLOPES-MINIMUM-0.5%MAXIMUM-10.0%7. FB, LO, WO PADS 3:1 MAX. ALL OTHER SLOPES 4:1 MAX (UNLESS NOTED)8. CONTRACTOR TO REMOVE SEPTIC SYSTEM AND CAP WELLBCWETLAND BUFFER MONUMENTREAR PAD ELEVATION3:1 MAX2%MIN.4%2%MIN.BSMT FLR3.5' BELOW GARAGE FLOORCURB+/-3:1FINISHED GRADE PERGRADING PLANGARAGE FLOOR6.0"TOPSOILROWESMNT10'SBL15'HSEFULL BASEMENT (FB)60' PAD(UNLESS OTHERWISE NOTED)ENSURE FULL BASEMENT PADS ARE DRAINED25'50'60'10'MAX1% MIN.25'BSMT FLRNOTES:1. GRADE (999.0) BEHIND EACH HOMESITE IS THE LOWGROUND ELEVATION AND PROPOSED TOP OF TOPSOIL,SUBGRADE SHALL BE DOWN 0.50 FEET.2. ESTABLISH FINISH GRADE AT ALL 10' FRONT YARD UTILITYEASEMENT LOCATIONS.3. THESE DETAILS REFERENCE A 9' POURED FOUNDATIONWALL, AND A 0.7' DROP FROM REAR TOP FOUNDATION TOGROUND ELEVATION FOR ALL LOOKOUTS AND WALKOUTS.HOLDDOWN DETAILSEXISTING DRIVEWAYS AND CULVERTS SHALL BE REMOVED AND THE DITCH SHALL BERESTORED ALONG GALPIN BLVD (CR 117)6.0"TOPSOIL25.0'CURBLOOKOUT ELEVATION2:13.0' BELOW GARAGE FLOORFINISHED GRADE PERGRADING PLANGARAGE FLOORBSMT FLRROWESMNT10'SBL15'HSELOOKOUT (LO)60' PAD(UNLESS OTHERWISE NOTED)3.0' BELOW GARAGE FLOORCURB3:1 MAX2:1BF/WO ELEVATIONFINISHED GRADE PERGRADING PLANGARAGE FLOOR6.0"TOPSOILROWESMNT10'SBL15'HSEWALKOUT (WO)60' PAD(UNLESS OTHERWISE NOTED)25'13'12'50'60'GRND ELEVATION AT WO (XXX.X)REAR PAD ELEVATION10'6%25'7'18'50'60'10'GRND ELEVATION AT LO (XXX.X)REAR PAD ELEVATION3:1 MAX2%MIN.4%2%MIN.BSMT FLR3.5' BELOW GARAGE FLOORCURB+/-3:1FINISHED GRADE PERGRADING PLANGARAGE FLOOR6.0"TOPSOILROWESMNT10'SBL15'HSEFULL BASEMENT (FB)60' PAD(UNLESS OTHERWISE NOTED)ENSURE FULL BASEMENT PADS ARE DRAINED25'50'60'10'MAX1% MIN.25'BSMT FLRNOTES:1. GRADE (999.0) BEHIND EACH HOMESITE IS THE LOWGROUND ELEVATION AND PROPOSED TOP OF TOPSOIL,SUBGRADE SHALL BE DOWN 0.50 FEET.2. ESTABLISH FINISH GRADE AT ALL 10' FRONT YARD UTILITYEASEMENT LOCATIONS.3. THESE DETAILS REFERENCE A 9' POURED FOUNDATIONWALL, AND A 0.7' DROP FROM REAR TOP FOUNDATION TOGROUND ELEVATION FOR ALL LOOKOUTS AND WALKOUTS.HOLDDOWN DETAILSSCALE IN FEET01005050100200NORTH9. DEVELOPER WILL BE RESPONSIBLE FOR TEMPORARY DUST AND EROSION CONTROL UNTIL TURF IS ESTABLISHED. IF YARDS ARE ADJACENTTO A DITCH SWALE, THEN EROSION CONTROL MUST REMAIN UNTIL ALL ADJACENT PROPERTY HAS TURF ESTABLISHMENT.10. RESTORATION -5.5 ACRESA.RESTORE ALL DISTURBED AREAS WITH 6" OF TOPSOIL, OR EXISTING ON-SITE ORGANIC MTRL.B.SEED POND SLOPES AND DETENTION AREAS WITH MN/DOT 310 OR BWSR P8 SEED MIX AT A RATE OF 100 LBS./ACRE AND FERTILIZE WITH20-0-10 AT 100 LBS./ACRE.C.SEED ALL OTHER DISTURBED AREAS WITH MNDOT 250 AND FERTILIZE WITH 20-0-10 AT 100 LBS./ACRE AND BWSR(NATIVE VEGETATION)SEED MIX FOR WETLANDS AT A RATE OF 100 LBS./ACRE AND DO NOT FERTILIZE. (UNLESS OTHERWISE NOTED)D.ONLY PHOSPHOROUS FREE FERTILIZER IS TO BE USED ON SITE.E.MULCH WITH TYPE 1 AT A RATE OF 2 TONS/ACRE AND DISC ANCHOR IMMEDIATELY AFTER PLACEMENT. USE WOODFIBER BLANKET ON ALLSLOPES 3:1 (FT) OR GREATER.F.PLACE APPROVED STORM SEWER INLET PROTECTION IN OR AROUND ALL STORM SEWER INLETS AND MAINTAIN UNTIL STREETCONSTRUCTION IS COMPLETED. REFER TO CITY DETAILS 5302 & 5302A FOR APPROVED DEVICES.G.MAINTAIN ALL SILT FENCE UNTIL TURF HAS BEEN ESTABLISHED.H.RESTORATION WORK WILL BE COMPLETED WITHIN 72 HOURS OF GRADING COMPLETION.11. MATERIALS THAT ARE PROHIBITED FROM RETAINING WALL CONSTRUCTION INCLUDE SMOOTH FACE CONCRETE, POURED IN PLACECONCRETE, MASONRY, RAILROAD TIES, OR TIMBER. STAMPED OR PATTERNED CONCRETE IS ALLOWED IN RETAINING WALL CONSTRUCTION.12. BOULDERS MAY NOT BE USED ON WALLS TALLER THAN 6' IN HEIGHT.13. ALL RETAINING WALLS OVER 6' IN HEIGHT REQUIRE FENCING OR OTHER BARRIER.13. A HOMEOWNERS ASSOCIATION SHALL BE CREATED TO TAKE OWNERSHIP OF ALL RETAINING WALLS14. SILT FENCE: BEFORE GRADING - 9,010 LF SILT FENCE: AFTER GRADING - 1,010 LF EROSION CONTROL BLANKET - 6,325 SY15. ACTIVITIES MUST BE CONDUCTED SO AS TO MINIMIZE THE POTENTIAL TRANSFER OF AQUATIC INVASIVE SPEACIES (E.G., ZEBRA MUSSELS,EURASIAN WATERMILFOIL, ETC.) TO THE MAXIMUM EXTENT POSSIBLE. DELLA DRIVEGALPIN BLVD (CR 117) RUBY LANE 30' B luff SetbackBluffPond #1NWL-973.0HWL-976.8OUTLOT B5' WALK5' WALK5' WALK10' TRAILR&D 475 lf curb, 175 lf of walk,8,500 sf of pavement and streetsection. Restore Yards:irrigation and sod.Buffer Reduction to 40 ft (14,760 sf)WBWBWBWBSawcut 80 lf - R&D andgrade out existing drivewayEX 20" WMEX 20" WM Wetland 1(Preserve)Wetland 2(Manage 1)WBCHANGE CASTING TO R4342NEED ASSESSMENT IFADDITIONAL REPAIRSARE REQUIREDWBWBWBBM-TNH:1023.19BM-TNH:1018.72BM-CIMTOP:979.91BM-FND IP:997.18New Driveway: 7.15% 3"Bit/6"Cl5 (2,555 sf)mnmtDELLA DRIVEGALPIN BLVD (CR 117) RUBY LANE 30' B luff SetbackBluffPond #1NWL-973.0HWL-976.8OUTLOT B5' WALK5' WALK5' WALK10' TRAILR&D 475 lf curb, 175 lf of walk,8,500 sf of pavement and streetsection. Restore Yards:irrigation and sod.Buffer Reduction to 40 ft (14,760 sf)WBWBWBWBSawcut 80 lf - R&D andgrade out existing drivewayEX 20" WMEX 20" WM Wetland 1(Preserve)Wetland 2(Manage 1)WBCHANGE CASTING TO R4342NEED ASSESSMENT IFADDITIONAL REPAIRSARE REQUIREDWBWBWBBM-TNH:1023.19BM-TNH:1018.72BM-CIMTOP:979.91BM-FND IP:997.18New Driveway: 7.15% 3"Bit/6"Cl5 (2,555 sf)mnmt0+001+002+003+004+005+006+007+008+009+0010+0011+0012+0013+0014+0014+31(1010.65)(995.80)(992.18)(986.92)(983.09)(982.04)(983.75)(986.94)(989.16)(991.37)(994.41)(997.50)(1000.59)(1003.69)(1006.78)(1009.82)(994.25)(989.59)(984.66)(982.22)(982.55)(985.38)(988.08)(990.23)(992.86)(995.95)(999.05)(1002.14)(1005.24)(1008.33)LP8584838281807953192021223029282725243735343332313839414340184223361007.41007.71008.01010.81008.01007.71007.4994.1994.11009.61009.526INV:995.3INV:995.3INV:986.8INV:986.8INV:984.2INV:984.2INV :981 .2 INV:977.4INV:977.4 INV:999.8INV:1000.8INV:992.5INV:981.2INV:990.0INV:982.5INV:982.5Inv-04.5COCOInv-05.0Inv-05.0Inv-07.0Inv-06.5Inv-03.5I n v - 0 2 . 0 13A2.4%2.4%2.4%2. 4 %2.4%2.4%STOPXXXXXXXX20A19AINV:990.0INV:992.5INV:1003.2INV : 1 0 0 5 . 3 I n v - 0 1 . 0 CITYPARKGF 986.5WOBF 980 .1 (979 .4 ) ( (978 .7 ) ) **TF988.8X XGF 990.0WOBF 981.6(980.9)((980.4))X XTF 990.3GF 992.5WOBF 984.1(983.4)((982.9))X XTF 992.8GF 995.0WOBF 986.6(985.9)((985.4))X XTF 995.3GF 997.0WOBF 988.6(987.9)((987.4))X XTF 997.3GF 1000.5WOBF 992.1(991.4)((990.9))X XTF 1000.8GF 1003.0WOBF 994.6(993.9)((993.4))X XTF 1003.3GF 1006.5WOBF 998.1(997.4)((996.9))X XTF 1006.8GF 1010.0WOBF 1001.6(1000.9)((1000.4))X XTF 1010.3GF 1011.0WOBF 1002.6(1001.9)((1001.4))X XTF 1011.3G F 1 0 1 2 . 2 L O L O 1 0 0 6 . 8 (1 0 0 6 . 1 ) (( 1 0 0 5 . 6 ) ) X X T F 1 0 1 2 . 5 B F 1 0 0 3 . 8 GF 1012.5LOLO 1008.1(1007.4)((1006.9))X X*TF 1013.8BF 1005.1GF 1008.5FBBF 1001.1(1008.8)((1008.3))X X*TF 1009.8GF 1006.5FBBF 999.1(1006.8)((1006.3))X X*TF 1007.8GF 990 .0WOBF 981.6 (980 .9) ((980 .4))X XTF 990 .3 X8.4% 10.1% 8.0% 7.4%7.2%5.2% 7.0% 7.9% 5.1% 6.5% 2.8% 6.5% 8.5% 7.6%7.8%GF 1011.5FBBF 1004.1(1011.8)((1011.3))X X*TF 1012.80+001+00(1010.90)(1006.65)(1008.78)(1004.52)1011.2 1016.1 1016.2978.41022.1 1019.4 1020.6 101 5 . 1 1003.51010.8101 0 . 0 1007.5 1004.6 993.5985.3982.7964.6963.5965.5 966.6 968.2 970.5 974.3 977.4 991.7 985.6 1002.11003.11011.11010.11008.6 1005.6 1002.9 1000.1 997.3 994.5 991.5 988.9985.99. 1% x 6 .0 x 7 .0 x 8 .5 x 9 .0 x 9 .5 x 10 .0 x 11 .0 x 1 2 . 0 x 11 .0x 11 .0x 10.5x 10.5x 10.7x 9.5x 6.0x 2.5x 96.5x 992.0x 89.5x 86.0x 1005.0x 1 0 0 1 . 0(88)(86)(90)(80)(92)(80)(90)(80)(87)(76)(82)(73)(81)(73)(79)(70)(80)(72)(76)(69)(74)(68)(72)(68)(70)(68)(68)(66)(89)(82)SWO-1003.8x 1 0 0 0 . 0x 1001.0x 978 .0(91)(93)(92)(96.5)(94)(98)(96)(99)979.0 xEOFx 979x 979.0x 980.0x 981.0x 982.0x 981.5 x 986.0x 987.0x 989.0x 992.0x 993.0x 995.0x 996.0x 997.0x 995.0x 996.0x 997.0x 998.0x 999.0(09 ) (06. 5 ) x 5 .0 x 4 .0 x 5 .5 x 6 .5 x 7 .0 x 7 .5 x 8 .0x 8.5x 9 .0 x 9 .0 (11 ) (0 6 . 5 ) (12 .5 ) (6 .5 )(14.5)(08)(15)(09)(15.5)(9.5)(16)(10)(14)(10)(12)(10)x 11 .0 x 11 .5x 7.0x 7.3x 980.1 xCableConcrete(8'x32')(4' btm)EOF-979.0x 980.1 xx 980.1 xx 980.1 x (09) (04 )(13)(08)(10)(08)(16)(10)(18)(11)(20)(14)(20)(16)x 988.0(78)(70)x 984.0x 983.0x 984.0x 985.0x 6.2x 0.0x 94.7(02 ) (99 ) (05 ) (01 )(21)(15)(1 8 ) (20 ) x 6 .0 x 9 9 7 . 0 x 9 9 7 . 5 x 989.0x 980.0x 981.0EOF1,690 SY BLANKET2,053 SY BLANKETx 5 .0 x 5 .5??????12345123547869101121100410021008101010121014101610161 0 1 2 1010100810061004 1002992994996998100010021004100610081010101210141016101810201020986984982980976970980990988980982978974970966 9929909889869789769749729709689669641002 1000998996994992990988986984982980101010081006100410021000998996994992990980978976974972970968966964964x 981.0x 981.8x 979 .0 x 979. 5x 979 .5x 980.0x 981.0x 94.53.2 xRemoving 5203 - 10" ashSaving 3872 - 13" oakRemoving 5353 - 10" elmSaving 5161 - 23" oakSaving 3868 - 24" oakSaving 3871 - 24" oakSaving 3869 - 27" oakSaving 3870 - 11" elmSaving 3800 - 10" elmSaving 3798 - 16" ashSaving 3799 - 11" ashSaving 3791 - 10" ashSaving 3787 - 14" ash3788 - 15" ash3789 - 10" ashRemoving 5022 - 10" mapx 992.5x 90.1x 982.0x 983.0x 978.5x 980.0x 978 .5x 979 .0x 86.2982.2x 983.0 2.5:1 SLOPEx 978.0x 979.0x 1014.0EOF PONDACCESSx 963.0x 963.0x 963.0x 963.0x 963.0 x 963.0x 980.1 xx 981.0 x x 980.1 x 976972970968966964980 980978Saving 3797 - 10" ashSaving 3796 - 13" ashSaving 3795 - 12" ashSaving 3794 - 30" birchSaving 3793 - 12" boxSaving 3792 - 12" boxSaving 3786 - 13" oakSaving 3790 - 10" ashSaving 3785 - 30" birchSaving 3784 - 12" boxSaving 3777 - 10" ashSaving 3776 - 11" ashSaving 3783 - 16" ashSaving 3775 - 32" weepSaving 3774 - 22" weepSaving 3778 - 15" boxSaving 3781 - 23" boxSaving 3782 - 23" boxSaving 3780 - 26" ashSaving 3779 - 14" boxSaving 3773 - 22" weepSaving 3776 - 11" ashSaving 3771 - 17" weepSaving 3765 - 14" boxSaving 3766 - 11" boxSaving 3767 - 34" ashSaving 3768 - 17" boxx 9 8 9 . 0 x 9 8 3 . 0 x 9 8 9 . 5 Saving 5715 -12" boxSaving 5716 -12" boxSaving 5715 -12" boxSaving 5718 -15" boxSaving 5719 -15" boxSaving 5714 -12" elmSaving 5713 -17" elmSaving 5712 -34" boxx 981.0 xx 979 .0Removing 5438 22" Oak0+001+001+46(1002.50)(992.10)(999.25)(995.67)(96)(94)(95)(96)14FILE NO.GRADING PLANCITY PROJECT NO.SCALE IN FEET050252550100I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WASPREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT IAM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THELAWS OF THE STATE OF MINNESOTA._________________________________________________________ROBERT S. MOLSTAD, P.E.Date: _____________________ Lic. No. _________________USE (INCLUDING COPYING, DISTRIBUTION, AND/OR CONVEYANCE OFINFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUTSATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUTSAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBYINDEMNIFY SATHRE-BERGQUIST, INC. OF ALL RESPONSIBILITY.SATHRE-BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATEUSER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTINGFROM ILLEGITMATE USE.DRAWING NAMEREVISIONSDATEBYNO.DRAWN BYCHECKED BYDATE07/08/20RSMTCWSHEETS GRADING303120-079CHANHASSEN,MINNESOTA2020-12THE BLUFFS AT LAKE LUCYSRRGNNE ENIG EDESIENN SATHRE-BERGQUIST, INC.150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476-6000SUSSYRS OER EVRPLA07/29/20MJV01LAYOUT REVISIONS08/27/20MJV02RPBCWD COMMENTS09/04/20MJV03CITY COMMENTS09/16/20MJV04CITY COMMENTSCHAN THREE DEVELOPMENT, INC.NORTH LUCY RIDGE LANETOPAZ DRI V E Pond #2 NWL-964.0 HWL-967.2 Infiltration Basin #2 NWL-964.0 HWL-967.2 (21" Sand/3" Compost B962.0)BluffBluff30' Bluff Setback30' Bluff Setback30' Bluff S e t b a c k Bluff OUTLOT A 5' WALK10' TRAIL 10' T R A I L 10' TRAIL 10' T R AI L R&D 1,265 sf of pavement andstreet section.Restore Yards: irrigation, sod,and all other privately ownedunderground improvements.Future 10' TrailFuture 10' TrailWetland 1 (Preserve) Buffer I n c r e a s e t o 1 0 0 f t ( 1 5, 2 6 0 s f ) Wetland 1 (Preserve) (30' Rip Rap Overflow) (50'x10'x1.5') (Bottom-964.0) BM-TNH:1018.72 BM-TNH:1014.40mnmt LUCY RIDGE LANETOPAZ DRI V E Pond #2 NWL-964.0 HWL-967.2 Infiltration Basin #2 NWL-964.0 HWL-967.2 (21" Sand/3" Compost B962.0)BluffBluff30' Bluff Setback30' Bluff Setback30' Bluff S e t b a c k Bluff OUTLOT A 5' WALK10' TRAIL 10' T R A I L 10' TRAIL 10' T R AI L R&D 1,265 sf of pavement andstreet section.Restore Yards: irrigation, sod,and all other privately ownedunderground improvements.Future 10' TrailFuture 10' TrailWetland 1 (Preserve) Buffer I n c r e a s e t o 1 0 0 f t ( 1 5, 2 6 0 s f ) Wetland 1 (Preserve) (30' Rip Rap Overflow) (50'x10'x1.5') (Bottom-964.0) BM-TNH:1018.72 BM-TNH:1014.40mnmt 0+001+002+003+003+52(1017.47)(1009.59)(1011.83)(1014.06)(1016.30)(1010.71)(1012.94)(1015.18)(1017.41)0+001+002+003+004+005+005+33(1007.58)(1009.67)(1011.68)(1011.30)(1010.55)(1009.47)(1008.05)(1010.86)(1011.67)(1010.92)(1010.17)(1008.76)HP 060510-12107EX-MH10TC-1010.64Inv-993.83Bld - 16.81 2345789111213141630151EX-MH9TC-1007.94Inv-993.59Bld - 14.35 1010.7 1010.1 1009.6 1007 . 6 1008.7 1008.8 1009.0 1009.1 1008.7 1008.11010.81010.7 1010.6 1010.41010.2610INV:1010.3 INV:1010.3 INV:1006.8INV:1005.6INV:1005.6INV:1006.2 INV:1005.9 INV:1003.1INV:1004.2INV:1007.4INV:1006.3INV:1012.9CO Inv-13.0 Inv-11.0 Inv-10.0 Inv-08.0 Inv-08.5 Inv-08.5 CO 13A1015.01015.2 1015.41015.4 1 0 1 5 . 1 1014.8 1016.4 1017.51017.21016.3 2.1% 2. 1 %1.8% 1.8% 1.8% 2. 1 %1.7% 1. 7% 1.7%1.0%1.0%1.0%1.2%1.2% XXXX XXXX STOP Haugo-Infil T1 Haugo-Infil T2 4AINV:1006.2CITYPARK 404241LOLO 1006.8(1006.1)((1005.6))X XBF 1003.8LO LO 1 0 0 8 . 1 ( 1 0 0 7 . 4 ) (( 1 00 6 . 9 ) )X X *TF 1 0 1 3 . 8BF 1 0 0 5 . 1 GF 1018.0 SWO BF 1009.6 (1008.9) ((1008.4)) X TF 1018.3 GF 1017.0 WO BF 1008.6 (1007.9) ((1007.4)) X X TF 1017.3 GF 1012.2LOLO 1006.8(1006.1)((1005.6))X XTF 1012.5BF 1003.8G F 1 0 0 9 . 8WO B F 1 0 0 1 . 4 (1 0 0 0 . 7 ) (( 1 0 0 0 . 2 ) ) X X T F 1 0 1 0 . 1 GF 100 9 . 8 WO BF 100 1 . 4 (1000.7 ) ((1000 . 2 ) ) X X TF 101 0 . 1 GF 1010.5WOBF 1002.1(1001.4)((1000.9))X XTF 1010.8GF 1011.7WOBF 1003.3(1002.6)((1002.1))X XTF 1012.0GF 1013.5WOBF 1005.1(1004.4)((1003.9))X XTF 1013.8GF 1014.0WOBF 1005.6(1004.9)((1004.4))X XTF 1014.3GF 1014.2WOBF 1006.8(1006.1)((1005.6))X X*TF 1015.5GF 1013.5FBBF 1005.1(1012.8)((1012.3))X XTF 1013.8GF 1014.5 FB BF 1006.1 (1013.8) ((1013.3))X X TF 1014.8 GF 1016.5 FB BF 1008.1 (1015.8) ((1015.3))X X TF 1016.8 GF 1017.5 FB BF 1009.1 (1016.8) ((1016.3))X X TF 1017.8 GF 1018.5 FB BF 1010.1 (1017.8) ((1017.3))X X TF 1018.8 8.0%4.5%5.7% 6.8% 6.7% 11.0% 10.2%8.2%8.0%1+002+003+00 4 + 00 5+006+006+02(1008.60)(1006.65)(1002.40)(999.75) (1 0 0 0 . 3 0 ) (1004 .05 )(1008.64)(1008.78)(1004.52)(100 0 . 6 8 ) (9 9 9 . 6 2 ) (1001 .78 ) (1006 .72 )0+001+002+003+004+005+006+006+07(962.81)(999.69)(992.89)(985.89)(978.89)(971.89)(966.62)(963.07)(996.39)(989.39)(982.39)(975.39)(968.82)(964.84)1011.7 1012.0 1005.9 1008.8 1010.3 1011.0 1007.81010.2 1008.9 1003.8 9 9 1 . 5 1 0 0 8 . 3 1007.9986.8998.81008.7 1008.9 1001.51014.5999.91006.01011.21016.11016.31016.2 1017.11015.01013.01010.71011.61010.31018.5 1011.71020.11022.81026.11015.11003.5 1003.1 T1STA=3+59.44ELEV=999.69T2STA=0+00ELEV=999.69x 1010.0x 1011.0x 1012.0x 101 6. 0 x 101 7. 0 1016.0 x x 1015.0 x 1014.0 x 101 2. 0 x 17. 0 x 16. 0 EOF-12.5 1013.0 x x 1007.0x 1006.0x 1005.0x 1004.0x 1003.0x 1000.0x 1000.0x 99 6. 0 (96) (97) (95) (94) (96)(94) (91)(90) (90) (90) (90) (92)x 998.0x 995.5x 995.0 x 11.5 x 14. 5 x 13. 0 x 11. 8 x 10. 0 x 9.2 x 8.3-EOFx 16 .5 x 997.0 x 1001.0x 1003.0x 1004 . 0 x 1005.0x 11. 0 x 1005.0 x 1001.0S W O - 1 0 0 3 . 8 x 969.2 x x 96 9 . 2 x x 9 6 9 . 2 x x 969.2 x x 969.2 xx 969.2 xx 969.2 xx 969.2 xx 969.2 xCable Concrete (8'x32')(4' btm) EOF-968.0 EOF EOFEOF 2,585 SY BLANKET ??? ??? 5 1 1 2 3 5 4 4 1 2 3 5 6 7 1 23 3 4 5 10201018 1016 1014 10121014 10121010101010021008 10061004 1002 1000 998 996990 988 986 984 982 980 978 976 974 972 970 968 966 964 962 96496496 4 962 966968 968 966 964962 9 6 0 994 992 990 988 986 984982 980 9789769749729 7 0 9 6 8 1006 10021008 100610041002 Removing 5353 - 10" elm Removing 5463 - 15" oak Removing 5464 - 21" oak Removing 5468 - 21" oak Removing 5439 - 21" Oak Removing 5470 - 24" oak x 999.0x 1001.0x 1002.0x 1000.0x 1000.5-eof1017.6 3.0%1 . 5%2.6%-1.1%1014.9 x 1014.0 (21) (19) (22) (18) (17) (14) (20) (16) (18.5) (15)EOF962966970x 964.5 xx 964.5 xSaving 5715 - 12" box Saving 5716 - 12" box Saving 5715 - 12" box Saving 5718 - 15" box Saving 5719 - 15" box Saving 5714 - 12" elm Saving 5713 - 17" elm Saving 5712 - 34" box 7.7%9.0% Removing 5471 - 21" oak Removing 5438 22" Oak Removing 5465 - 24" oak x 999.0x 999.5x 999.5x 999.0x 998.5x 985.0x985.-hp15FILE NO.GRADING PLANCITY PROJECT NO.SCALE IN FEET050252550100I HEREBY CERTIFY THAT THIS PLAN OR SPECIFICATION WASPREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT IAM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER THELAWS OF THE STATE OF MINNESOTA._________________________________________________________ROBERT S. MOLSTAD, P.E.Date: _____________________ Lic. No. _________________USE (INCLUDING COPYING, DISTRIBUTION, AND/OR CONVEYANCE OFINFORMATION) OF THIS PRODUCT IS STRICTLY PROHIBITED WITHOUTSATHRE-BERGQUIST, INC.'s EXPRESS WRITTEN AUTHORIZATION. USE WITHOUTSAID AUTHORIZATION CONSTITUTES AN ILLEGITIMATE USE AND SHALL THEREBYINDEMNIFY SATHRE-BERGQUIST, INC. OF ALL RESPONSIBILITY.SATHRE-BERGQUIST, INC. RESERVES THE RIGHT TO HOLD ANY ILLEGITIMATEUSER OR PARTY LEGALLY RESPONSIBLE FOR DAMAGES OR LOSSES RESULTINGFROM ILLEGITMATE USE.DRAWING NAMEREVISIONSDATEBYNO.DRAWN BYCHECKED BYDATE07/08/20RSMTCWSHEETS GRADING303120-079CHANHASSEN,MINNESOTA2020-12THE BLUFFS AT LAKE LUCYSRRGNNE ENIG EDESIENN SATHRE-BERGQUIST, INC.150 SOUTH BROADWAY WAYZATA, MN. 55391 (952) 476-6000SUSSYRS OER EVRPLA07/29/20MJV01LAYOUT REVISIONS08/27/20MJV02RPBCWD COMMENTS09/04/20MJV03CITY COMMENTS09/16/20MJV04CITY COMMENTSCHAN THREE DEVELOPMENT, INC.NO R T H