HomeMy WebLinkAbout006 C1.3 Overall Grading PlanSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSW[][][][]JUNIPER STREETSSWWWW WWWWWWW WWW COMMCOMMCOMMCOMMCOMMCOMMW W W W W W W W W W W W W W W W W W W W W W W
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X X X X X X X X X X X X[][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][][]OAK PARK DRIVECOMMCOMMLOT 15.165 ac4.589 ac (net)LOT 30.184 acLOT 40.427 acBUILDING 5BUILDING 1BUILDING 4BUILDING 2BUILDING 3SD SD SD SD SD SDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDNEW 30' x47724773477447754776477747784779478047814771478247834772COMMSSSSSSSSSD SD SD SD SD SD SD SD SD SD SD SD SD SD SDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDooo***************************************************COMM COMM COMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCOMMCONC:4770.50477547764777477847794780477947804781477847794775477647774774477547744772477347714778477947774778
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47754776477247731.57%1.09%1.00%0.89%0.50%1.18%1.29%1.09%1.08%0.91%0.50%0.75%1.46%1.13%1.26%1.10%CONC:4771.33FG:4772.98FG:4772.86CONC:4771.62CONC:4772.76CONC:4776.23CONC:4776.90CONC:4776.42CONC:4776.27CONC:4774.61CONC:4774.13FG:4773.50FG:4773.50CONC:4773.30CONC:4773.61CONC:4774.64CONC:4774.11CONC:4777.01CONC:4777.37CONC:4775.18CONC:4776.17CONC:4775.93CONC:4776.92CONC:4777.64CONC:4778.43CONC:4778.51FG:4777.40CONC:4777.81CONC:4778.63CONC:4779.46CONC:4779.19CONC:4781.90CONC:4780.31FG:4780.11FG:4782.50CONC:4782.07CONC:4781.56FG:4782.201.09%1.09%1.09%1.29%0.77%FFE:4776.50FG:4774.67FG:4778.00FG:4778.50FFE:4774.50FFE:4774.50FFE:4775.50FFE:4775.5012" STEPFFE:4778.00FFE:4778.50FG:4783.00FFE:4783.50FG:4782.20ENTRY STEPS AND RAMPWITH HANDRAILS4 STEPSENTRY STEPS ANDRAMPS WITHHANDRAILSFG:4783.00FG:4781.83SDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSD SD SD SD
SDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSD SD SD SD
SD 2 STEPSCONC:4776.00ENTRY STEPS ANDRAMPS WITHHANDRAILSENTRY STEPS ANDRAMPS WITHHANDRAILS1 STEPENTRY STEPS ANDRAMPS WITHHANDRAILS7 STEPS7 STEPS2 STEPS4782478147831.28%CONC:4773.50FG:4774.00FG:4773.37CONC:4774.50FG:4775.00FG:4777.50FG:4778.00FG:4777.50FG:4777.50FG:4777.50FG:4778.00FG:4778.00FG:4783.00FG:4783.001.09%FG:4774.00FG:4775.00FG:4775.00FG:4775.00FG:4782.40SDSDSDSDFG:4774.00FG:4774.00FG:4774.00FG:4774.008" CURBWALL8" CURBWALLFG:4775.50FG:4776.50FG:4775.50CONC:4778.10FG:4778.008" CURBWALLFG:4778.00FG:4778.508" CURBWALLTOF=-5'TOF=-6'TOF =-5'TOF=-5'FG:4777.00FG:4777.50TOF =-5'FG:4783.00FG:4782.50TOF=-5'FG:4774.50CONC:4774.03CONC:4775.26CONC:4781.79CONC:4780.60CONC:4780.91FF RISER ROOMS 4773.508" CURBWALLFFE:4775.751 STEPSD SD***4782[][][][][][][][][][][][][][][][][][][][][][][][][][][][][][]1)SLOPE SIDEWALKS TO TOP BACK OF CURB AT 1.5% (TYP, 1% MIN,2% MAX). WARP SIDEWALK GRADES TO BE LEVEL AT BUILDINGENTRANCES.2)ACCESSIBLE ROUTES (GENERALLY SIDEWALK AND MAINBUILDING ACCESSES) TO COMPLY WITH ADA REQUIREMENTS.a.ENSURE THE WALKS ALONG THE ACCESSIBLE ROUTE HAVE ARUNNING SLOPE OF 1:20 OR 5% MAXIMUM (EXCEPT AT THE CURBRAMPS, WHICH CAN BE UP TO 1:12 OR 8.33%) AND A CROSS SLOPEOF 1:48 OR 2% MAXIMUM. THIS INCLUDES AT THE CROSSING OFDRIVE LANES.WHERE THE ACCESSIBLE ROUTES INTERSECT, A 48"X48" LEVEL"LANDING" THAT HAS A SLOPE OF 2% MAXIMUM IN ANY DIRECTIONIS REQUIRED.*PER THE PUBLIC RIGHTS-OF-WAY GUIDELINES PUBLISHED BY THEUS ACCESS BOARD, A WALK WITHIN THE PUBLIC RIGHTS-OF-WAYMAY HAVE A RUNNING SLOPE WHICH APPROXIMATES THE SLOPEOF THE ADJACENT STREET. THE SLOPE CAN BE INCREASED ASNEEDED TO ACCOMMODATE LEVEL AREAS REQUIRED FORINTERSECTING ACCESSIBLE ROUTES AND SITE ELEMENTS SUCHAS BENCHES, TRASH CANS, AND BIKE RACKS.WHERE THE PUBLIC SIDEWALK ADJOINS THE ROUTE TO A BUILDINGENTRANCE (TRANSITION AREAS – ALLOWING A USER TO STOP ANDCHANGE DIRECTIONS), THE RUNNING AND CROSS SLOPE IN THATAREA MUST BE 1:48 OR 2% MAXIMUM.b.ENSURE THE MANEUVERING CLEARANCES AT THE EXTERIORSIDE OF ALL ENTRY DOORS AND AT BOTH SIDES OF GATES HAVE ASLOPE OF 1:48 OR 2% MAXIMUM IN ANY DIRECTION, AND A 1/2"MAXIMUM OVERALL CHANGE IN LEVEL AT THE THRESHOLDS.c.ENSURE A 30" X 48" CLEAR FLOOR SPACE (CFS) IS PROVIDEDADJACENT TO THE EXTERIOR SITE ELEMENTS SUCH AS BENCHES,TRASH CANS, AND BIKE RACKS, AND HAVE A SLOPE OF 1:48 OR 2%MAXIMUM IN ANY DIRECTION.3)FINISHED GRADE OF LANDSCAPED AREAS ADJACENT TOBUILDINGS SHALL BE 6" BELOW THE BUILDING FINISHED FLOOR/TOP OFCURB WALL AT THE BUILDING FOUNDATIONS.4)SLOPE LANDSCAPED AREAS AWAY FROM BUILDING AT 5% MIN,4h:1v MAX GRADE FOR A DISTANCE OF 10 FEET. ALL LANDSCAPEDAREAS SHALL BE NO STEEPER THAN 4h:1v.5)MAINTAIN POSITIVE DRAINAGE TO CURB INLETS. SLOPE ASPHALTTO NEW CURB AT 1% MIN, 4% MAX.THIS SITE HAS BEEN DESIGNED IN COMPLIANCE WITH THE STANDARDSOF THE AMERICANS WITH DISABILITIES ACT (ADA) AS CERTIFIED BYTHE ENGINEER OF RECORD, STAHLY ENGINEERINGCERTIFIED BYGRADING NOTES,PEC1.3
L:\3668-UHP_Design_LLC\-00325_Hidden_Creek_Civil\DWG\Plan_Sets\Site Plan\C1.3 - OVERALL GRADING PLAN.dwg, C1.3 - OVERALL GRADING PLAN, Plotted: Dec 22, 2025 - 12:41pm, nmoschetti00 30'60'
SCALE IN FEET
111/21/2025COB INF SUBMITTAL RC1CDPZWL212/23/2025COB SITE PLAN RC2CDPZWL312/23/2025COB INF SUBMITTAL RC2CDPZWLPROFESSIONALENGINEERS &SURVEYORS
STAHLY
ENGINEERING
& ASSOCIATES
HIDDEN CREEKDEVELOPMENTUNITED HOUSINGPARTNERS, LLCBOZEMAN, MTGREAT FALLS
Phone:(406)604-4644
CODY
Phone:(307)509-5541
851 BRIDGER DR. STE 1
BOZEMAN, MT 59715
Phone:(406)522-9526
BILLINGS
Phone:(406)601-4055
HELENA
Phone:(406)442-8594
OVERALL
GRADING PLAN
CONTOUR INTERVAL:
MAJOR 1'
MINOR 0.5'
SURFACE ELEVATION SHOWN IS AT TBC. ELEVATION
OF THE ASPHALT IS 6" BELOW ELEVATIONS SHOWN.