HomeMy WebLinkAboutC020.4 - GRADING PLAN AREA 1TRAILBLAZER COURTJASMINE DRIVE
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SEA Group, Land Surveyors
SEA Group, Land Surveyors SEA Group, Land SurveyorsMH-KM4076" SSD. 207 LFSSD. RISER896.11SSD. RISER894.69SSD. RISER894.78SSD. RISER893.856" SSD. 309 LFSSD. RISER895.72SSD. RISER894.676" SSD. 204 LFSSD. RISER894.63SSD. RISER894.07SSD. RISER892.086" SSD. 92 LF6" SSD. 294 LF6" SSD. 90 LF6" SSD. 22 LFSSD. RISER892.106" SSD. 190 LF6" SSD. 188 LFSWALE 211LF @ 1.04%6" SSD. 210 LF 6" SSD. 51 LF 6" SSD. 220 LFSWALE 148 LF @ 1.01%SWALE 50 LF @ 0.97%SWALE 119 LF @ 1.00%SWALE 227 LF @ 1.00%SWALE 211 LF @ 1.00%SWALE 124 LF @ 1.00%SWALE 300 LF @ 1.00%SWALE 100 LF @ 1.00%SWALE 196 LF @ 1.00%SWALE 100 LF @ 1.00%SWALE 228LF @ 1.00%SWALE 100LF @ 1.00%SWALE 234LF @ 1.00%SSD. RISER=891.41INV=890.25SSD. RISER892.33SSD. RISER892.00|TRAILBLAZER COURTJASMINE DRIVE
TOWNE MEADOW DRIVE********NORTHWEST BASIN BMPBOTTOM: 886.50TOB: 891.002-YEAR: 887.1310-YEAR: 887.85100-YEAR: 889.90SOUTHWEST BASIN BMPBOTTOM: 883.92TOB: 890.502-YEAR: 886.5510-YEAR: 887.52100-YEAR: 889.34SPILLWAY: 889.61AA1.00%1.00%1.00%1.00%1.00
%1.00%1.
0
0%1.00%1.00
%1.00%NORTHWEST BASIN CROSSSECTION SEE SHEET 8.3SOUTHWEST BASIN CROSSSECTION SEE SHEET 8.3EXISTINGWETLANDEXISTINGWETLAND10' ASPHALT PATH TO BEEXTENDED THROUGH HIGHSCHOOL PROPERTY IN THEFUTURE.DRAWING NO.C2.3DESCRIPTIONDATENO.
R E V I S I O N S
PROJECT NO.:
PROJECT MANAGER:
DRAWN BY:
DESIGNED BY:
ORIGINAL ISSUE DATE:18414 DECEMBER 14, 2018
JOR
PLD
JOR
CARMEL INDIANA
2.3 - GRADING PLAN
ESTATES AT TOWNE MEADOW
DESCRIPTIONDATENO.
619 N Pennsylvania St
Indianapolis, IN 46204
317.423.0690 phone
www.v3co.com
Know what'sbelow.before you dig.CallRN:\2018\18414\Drawings\ACAD\LD\S04.1\Sheet Drawings\CD\18414_C2.3 GRADING PLAN.dwg6/13/2019FOR CONTINUATION SEE SHEET 2.4
NOTES:1. T.C. ELEVATIONS WITHIN OR ALONG CURBAND GUTTER REFER TO TOP OF CURB /CASTING ELEVATIONS UNLESS OTHERWISENOTED.2. ALL ELEVATIONS SHOWN DEPICT FINISHEDGRADE UNLESS OTHERWISE NOTED.SUBTRACT TOPSOIL THICKNESS ORPAVEMENT SECTION TO ESTABLISHSUBGRADE ELEVATIONS.3. PROVIDE 1.50% CROSS SLOPE AND 4.00%MAXIMUM LONGITUDINAL SLOPE ON ALLSIDEWALKS AND PEDESTRIAN PATHSUNLESS OTHERWISE INDICATED. PLEASENOTE THAT THE INDIANA ACCESSIBILITYCODE REQUIRES A MAXIMUMCONSTRUCTED CROSS SLOPE OF 2.00%AND LONGITUDINAL SLOPE OF 5.00%.4. STORM SYSTEM AS PROPOSED WILL BE APUBLIC SYSTEM.KEY MAPN.T.S.AREA 1MINIMUM FINISH FLOOR ELEVATION IS BASEDOFF OF THE BELOW CRITERIA, WHICHEVER ISHIGHER:1.ONE (1) FOOT ABOVE THE NEAREST UPSTREAM ORDOWNSTREAM SANITARY MANHOLE, WHICHEVER ISLOWEST.2.TWO (2) FEET ABOVE THE 100 YEAR FLOODELEVATION.3.6" (0.5') ABOVE THE M.L.A.G.MINIMUM FLOOD PROTECTION GRADE-NO LESS THAN 2 FEET ABOVE ANY ADJACENT 100-YRLOCAL OR REGIONAL FLOOD ELEVATIONS WHICH EVER ISGREATER FOR ALL WINDOWS, DOORS, PIPE ENTRANCES,WINDOW WELLS, AND ANY OTHER STRUCTURE MEMBERWHERE FLOODWATERS CAN ENTER A BUILDING.MINIMUM LOWEST ADJACENT GRADE-2 FEET OF FREEBOARD ABOVE THE FLOODING SOURCE'S100-YEAR FLOOD ELEVATION UNDER PROPOSEDCONDITIONS. LOWEST ADJACENT GRADE IS THEELEVATION OF THE LOWEST GRADE ADJACENT TO ASTRUCTURE, WHERE THE SOIL MEETS THE FOUNDATIONAROUND THE OUTSIDE OF THE STRUCTURE (INCLUDINGSTRUCTURAL MEMBERS SUCH AS BASEMENT WALKOUT,PATIOS, DECKS, PORCHES, SUPPORT POSTS OR PIERS,AND RIM OF THE WINDOW WELL.*DENOTES ADA COMPLIANT RAMPEXTEND EXISTING 24" RCP'STO LOCATION SHOWNINSTALL TWO (2) 3'X3' INLETSSEE SHEET C6.6 FOR PROFILESPECIAL DRAINAGE GRADING TO BECOMPLETED AND CONFIRMED BY HOMEBUILDER.