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HomeMy WebLinkAbout004-C1.2_GRADING PLAN///////////////////////////8 WEEG GT T8 SS8 SS8 W8 W8 W8 WS S /////////////////////////////////////////////////////////////////////////////////////////////////////////8 WWSWS WSWSWS WSWS //////T T T T T T TTTTGGGGGGG G G G G E E E E E E E E E EEEESSSSSSSSSSSSSSWSWSWSGGG/// /// 8 SS10 SS10 SS10 SS10 SS10 SS10 SS8 SS8 SSCLOS E T UPWWWWSSSSSSWWWWWWSSSSSSSSSSSSSSSSSSSSSSSSEEEE E E E EG G G G GGGGFDCEEESSSSWSWSWSGGGTTTEXISTING CURB AND SIDEWALK11"X17": 1"= 40 ftNGRAPHIC SCALE1 inch = ft.0( IN FEET )10202020HEADWATERSPROJECT NUMBERDRAWING NUMBERDRAWN BY:DATE:2026VERIFY SCALETHESE PRINTS MAY BEREDUCED. LINE BELOWMEASURES ONE INCH ONORIGINAL DRAWING. MODIFY SCALE ACCORDINGLYH:\2127\001\ACAD\SHEETS\C1.1_UTILITY-GRADING PLAN.dwg Plot Date: 5/27/2026 8:02 AM© HEADWATERS ENGINEERING, INC.REVISION DATE:1105 REEVES RD WEST, SUITE 6, BOZEMAN, MT 59718HEADWATERSMT.NET406-581-5730PROJECT LOCATIONMONTANABOZEMAN05/27/2601/21/26JRMGRADING PLAN350 GALLATIN PARK DRIVEBCPC FACILITY2127.001C1.2STORM PONDSEE SHEET C3.0TOP POND=84.33OFFICEFFE=4686.25INDOORFACILITY(6 COURTS)OUTDOORCOURTSEXISTING SEWER MAINPROPERTY BOUNDARYPROPERTY BOUNDARYGALLATIN P A R K D R I V E PROPERTY BOUNDARYGRAVEL TRAILGRAVEL TRAIL CONNECTION3' REAR YARD346 GALLATINPARK DRIVEFACILITYFFE=4687.50TBC=88.86TBC(GB)=87.86TBC(GB)=86.64TBC=86.12TBC=85.90TBC=85.56TBC=85.44TBC(LOW)=84.82CURB CUTTBC=84.99TBC=85.34TBC=85.75(SP)TBC=86.01(SP)TBC=85.66TBC=85.76TBC=85.95TBC(GB)=86.61(SP)TBC=86.83(SP)TBC=86.57TBC(HI)=86.64BSW=85.55BSW=85.30BSW=85.88TBC(HI)=87.01TBC(SP)=87.25TBC(SP)=87.35TBC(SP)=86.98TBC(SP)=87.20TBC(SP)=86.87TBC(SP)=86.67TBC(SP)=87.13TBC(GB)=86.75(SP)LEGENDUNDERGROUND ELECTRICSEWER PIPEWATER SERVICE LINEEASEMENT OR SETBACK AS LABELEDUNDERGROUND GAS LINEUNDERGROUND COMMUNICATION LINEEXISTING CONTOURS 0.5' INTERVAL4" IRRIGATION CONDUITPROPOSED SIDEWALKGRADING NOTES:1. ALL TBC RADII ARE 3.0' UNLESS OTHERWISE NOTED.2. ALL CURB & GUTTER SHALL BE INSTALLED PER DETAIL ON SHEET C3.0.3. SEE LANDSCAPE PLAN FOR LOCATION OF PROPOSED LANDSCAPING.4. CATCH TBC=FLAG + 0.40'5. SPILL TBC = FLAG + 0.55'6. TRANS TBC = FLAG + 0.45'7. SP=SPILL, LOW=LOW POINT, HI=HIGH POINT, LP=LOW POINT, GB=GRADE BREAK,CA=CATCH, TBC=TOP BACK CURB, EP=EDGE PAVEMENT, EC=EDGE CONCRETE,SW=SIDEWALK, BSW=BACK SIDEWALK, CLVG=CENTERLINE VALLEY GUTTER & FFE= FIRST FLOOR ELEVATION.8. THE CONTRACTOR IS TO VERIFY THE ACCESSIBLE PARKING SPACES ANDAISLES HAVE A CROSS SLOPE LESS THAN 2% PRIOR TO PAVING/POURING. THECONTRACTOR IS TO VERIFY THAT ALL CROSS WALKS AND SIDEWALKS HAVE A1.5% MAX CROSS SLOPE PRIOR TO PAVING/POURING.9. MAX LANDSCAPING SLOPE IS 4:1 UNLESS OTHERWISE NOTED.GRAVEL TRAILPROPOSED FENCETBC(SP)=86.75TBC(SP)=86.01TBC(SP)=85.89TBC(SP)=85.77(LP)TBC(SP)=86.38TBC(SP)=86.38TBC(SP)=86.38TBC(SP)=86.65TBC(SP)=86.90TBC(SP)=87.15TBC(SP)=86.35(GB)TBC(SP)=87.35(GB)TBC(SP)=87.95TBC(SP)=88.82SW=87.37SW=87.40SW=86.93SW=86.98SW=86.59SW=87.28SW=86.95SW=87.10SW=86.63SW=86.78SW=86.55FUTURE PARALLELSEWER MAINEXISTINGDRAINAGEPATTERNRAMPRAMPLANDINGRAMPLANDINGRA M P DRIVE OVERCURB FOR SNOWREMOVAL3' TAPER3' TAPERT A P E RPOST DEVELOPMENT FLOW DIRECTIONMANLEY DITCHSW=87.40(HP)SW=87.38SW=87.48SW=87.25(HP)86.586.086.085.087.085.086.087.53' TAPER3' TAPERMAJOR STORM WATERSURFACE LIMITSSEE SHEET C1.0 FOR OFFSITEDELINEATED WETLANDS50' WETLAND/WATERCOURSESETBACKSIDEWALK CURBEXISTINGREGIONALSTORM POND292.7'216.1'173.7'119.4'124.0'155.8'1 1 4 . 4 'SEE SHEET C1.1 FORGUTTER PIPE INFONOTES:1. NO ROCK OUTCROPPINGS OR STEEP SLOPES EXIST ONSITE2. NO MAPPED FLOODPLAINS EXIST IN THE VICINITY3. NO WATERCOURSES EXIST ON OR NEAR THE SITE.4. NO IRRIGATION DITCHES EXIST ON OR NEAR THE SITE.12" SIDEWALK CHASE, EXTENDGUTTER THRU CHASERAMP SW=87.10(HP)SW=86.8587.0SW=86.710.90' DROPSW=86.710.93' DROPSW=87.09SW=86.794'X4' LANDING@2% MAX87.085.586.5THICKENED EDGE1' TAPERR5.00R5.00R4.50EMERGENCYOVERFLOWTBC(SP)=86.314% 2. 9%TBC(SP)=86.79ADA RAMP 1SEE DETAIL 1THIS SHEETADA RAMP 2SEE DETAIL 2THIS SHEETDETAIL 1: ADA RAMP 1DETAIL 2: ADA RAMP 2NN84.585.586.087.087.087.5TBC=87.20EP=86.65RAMPRAMPLANDINGSIDEWALK CURB1.8%1.8%8'8'9'7'7'7'TBC=86.87EP=86.70PEDESTRIANSPILL CURBTBC=86.88EP=86.71TBC=87.25EP=86.70(SP)(SP)SW=87.35TBC=87.35SW=86.81TBC=87.32SW=86.80TBC=87.28SW=87.25TBC=87.25SW=87.15TBC=87.15SW=87.32SW=87.27EP=86.17EP=86.27TBC=86.97EP=86.42TBC=86.97EP=86.42PEDESTRIANSPILL CURBRAMPLANDINGHANDICAP PARKING SIGNHANDICAP PARKING SIGNSW=86.03SW=86.06SW=86.71TBC=85.93EP=85.93TBC=86.6 (GB)EP=86.06(SP)5'8'9'7'7'SW=85.93SW=86.00EP=85.61EP=85.55(CA)TBC=86.21EP=85.66TAPER TO LAYDOWN CURB7'5.7%6%CLVG=84.95CLVG=85.14CLVG=85.65CLVG=86.04TBC(SP)=86.461.5%NDETAIL 3: TRASH ENCLOSURESW=87.45(GB)EC=86.73EC=86.871' TAPER TO FULLHEIGHT CURBEC/EP=86.60EC/EP=86.740.5%2.1%(SP)(CA)(SP)TBC=87.23(GB)EP=86.78(GB)SW=87.35TBC=87.41EP=86.86TBC=87.95EP=87.4012" SIDEWALK CHASE, EXTENDGUTTER THRU CHASE0.5%MIN.22'12'TBC(LP)=87.95EP=87.401' TAPER TO FULLHEIGHT CURBTBC=87.12EP=86.577'5'TBC=85.75(SP)1. 2 %0.5%0.5%TBC=85.82(SP)BSW=86.95SW=87.44(GB)SW=87.37(GB)SW=88.00SW=87.90TBC = 86.55TBC = 86.45TBC(GB) = 87.35BSW = 86.45BSW = 87.50TBC = 87.25TBC(HI)=87.07BSW = 85.38TBC = 86.21BSW = 85.85BSW = 86.42BSW = 86.11BSW = 86.01BSW = 85.84BSW = 85.76BSW = 86.15BSW = 86.08BSW = 86.15TBC(GB)=86.88(SP)SEE DETAIL 3THIS SHEET86.586.086.085.585.0