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C3-1 GRADING PLANIL 40 I / / SMH / / O RIM=983.38 / INV=0.00 OSTMH / RIM-963.21 INV=0.00 � I / \ \ �I ), _ .ate 0 AQ 'ham c% xqo�/ xd0 FA 75. 8+0- 75. 2 ±EX , 40 x A ICB RIM -975.77 INV=971.41 A rl rl I1 rl r— —1— 1 1 A A / 1 I 1 L/ /00.1 ACTIVITIES MUST BE CONDUCTED SO AS TO MINIMIZE THE POTENTIAL OF AQUATIC INVASIVE SPECIES TO THE MAXIMUM EXTENT POSSIBLE --ndleln+wl WM}�nnel hV Twrmeevi m AMI NI 019 x - ,J// x � x l � � /1 / 1 G.x—X—X—X—X— + i 4 + ;+ + 0 30 60 -N- SCALE IN FEET NOTE: EXISTING CONDITIONS INFORMATION SHOWN IS PROVIDED BY LOUCKS. REFER TO ALTA/NSPS LAND TITLE SURVEY DATED 05/08/18 FOR COMPLETE SURVEY INFORMATION. CIVIL LEGEND oasmw PROPOWID SANITARY MANHOLE • STORM MANHOLE O ® CATCH BASIN CULVERT 94 HYDRANT DQ GATEVALVE H 61w POST INDICATOR VALVE OPIV 0 LIGHT POLE 0 POWER POLE SIGN v � BENCHMARK SOIL BORINGS_ ® WATER MANHOLE ® TELEPHONE MANHOLE ® UTILITY MANHOLE 4D ELECTRIC MANHOLE JNI— WATER SERVICE S SANITARY SERVICE HANDICAP PARKING & got DIRECTION OF FLOW SPOT ELEVATION i.i CONTOURS !'ot/✓ SANITARY SEWER » STORM SEWER I WATERMAIN FM FORCEMAIN b>—DT— DRAINTILE ---s> DT— SILT FENCE CURB & GUTTER RETAINING WALL TREELINE EASEMENT LINE — — — — — x q�y — • — • — • • SETBACK LINE — • — • — • — FENCE LINE —X X— UNDERGROUND TELE �/. UNDERGROUND GAS —OH— OVERHEAD UTILITY FO— UNDERGROUND FIBER OPTIC ------ ELE— UNDERGROUND ELECTRIC -CTV— UNDERGROUND CABLE TV PROPERTY LINE CONIFEROUS TREE DECIDUOUS TREE PARKING COUNTS Q BLUFF CREEK OVERLAY DISTRICT E/T 3 1 — GRADING, DRAINAGE & EROSION CONTROL NOTES 1. SPOT ELEVATIONS REPRESENT FINISHED SURFACE GRADES, GUTTER/FLOW LINE, FACE OF BUILDING, OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 2. GRADE THROUGH THE ADA AREAS OF THE PARKING LOT SHALL BE A MAXIMUM OF 2% SLOPE IN ANY DIRECTION. 3. CATCH BASINS AND MANHOLES IN PAVED AREAS SHALL BE SUMPED 0.04 FEET. ALL CATCH BASINS IN GUTTERS SHALL BE SUMPED 0.16 FEET. RIM ELEVATIONS SHOWN ON PLANS DO NOT REFLECT SUMPED ELEVATIONS. 4. ALL DISTURBED UNPAVED AREAS ARE TO RECEIVE MINIMUM OF 6 INCHES OF TOP SOIL AND SEED/MULCH OR SOD. THESE AREAS SHALL BE WATERED/MAINTAINED BY THE CONTRACTOR UNTIL VEGETATION IS ESTABLISHED. 5. ACTIVITIES MUST BE CONDUCTED SO AS TO MINIMIZE THE POTENTIAL OF AQUATIC INVASIVE SPECIES TO THE MAXIMUM EXTENT POSSIBLE. 6. FOR SITE RETAINING WALLS "TW" EQUALS SURFACE GRADE AT TOP FACE OF WALL (NOT TOP OF WALL), AND "BW" EQUALS SURFACE GRADE AT BOTTOM FACE OF WALL (NOT BOTTOM OF BURIED WALL COURSES). 7. REFER TO THE REPORT OF GEOTECHNICAL EXPLORATION AND REVIEW (REPORT NO. B1801313), DATED MARCH 13, 2018 AS PREPARED BY BRAUN INTERTEC FOR AN EXISTING SUBSURFACE SITE CONDITION ANALYSIS AND CONSTRUCTION RECOMMENDATIONS. 8. STREETS MUST BE CLEANED AND SWEPT WHENEVER TRACKING OF SEDIMENTS OCCURS AND BEFORE SITES ARE LEFT IDLE FOR WEEKENDS AND HOLIDAYS. A REGULAR SWEEPING SCHEDULE MUST BE ESTABLISHED. 9. DUST MUST BE ADEQUATELY CONTROLLED. 10.SEE SWPPP FOR ADDITIONAL EROSION CONTROL NOTES AND REQUIREMENTS. 11.SEE UTILITY PLAN FOR WATER, STORM AND SANITARY SEWER INFORMATION. 12.SEE SITE PLAN FOR CURB AND BITUMINOUS TAPER LOCATIONS. X*0 op x�� CALL BEFORE YOU DIG! % Gopher State One Call TWIN CITY AREA: 651-454-0002 V TOLL FREE: 1-800-252-1166 WARNING: THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF LINES. THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT 651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES, VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED DURING CONSTRUCTION AT NO COST TO THE OWNER. I s ung interiors I architecture 7001 France Avenue S, Suite 200, Edina, Minnesota 55435 952-893-9020 Fax 952-893-9299 www.bdhyoung.com Project Information 14 160 11 609Mwo160to] 112 � 8077 CENTURY BLVD CHANHASSEN, MN LoUCKS PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com LOUCKS PROJECT NO. 17516 I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. Trevor D. Gruys — PE Printed Name Signature 05/03/19 53706 Date Lic # Issue Record 06-15-18 CITY SUBMITTAL 06-19-18 WATERSHED SUBMITTAL 07-12-18 WATERSHED RESUBMITTAL 07-27-18 WATERSHED RESUBMITTAL 08-02-18 CITY RESUBMITTAL 08-03-18 GMP PRICING SET 05-03-19 CITY SUBMITTAL J Z Sheet Title 0 GRADING AND Z DRAINAGE PLAN 0 Sheet Information 0 LL Z Date O LL 2019-05-03 C3. 1 ©2009 WN & Youep Spore D@@We