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Home My WebLink AboutC010.07_G2.3.GPTBM#1 = 856.00E MAIN STREETLOT 1LOT 48PROPOSED BUILDING ADDITION18,240 SFT.FINISH FLOOR ELEV. = 851.55 (EAST)FINISH FLOOR ELEV. = 852.89 (WEST)FIRE LANE NO PARKINGFIRE LANE NO PARKINGFIRE LANE NO PAR K I N GSANSANSANFFE: 851.55FFE: 852.89FFE: 851.55FFE: 851.55FFE: 851.55SEE ENLARGEMENT 1ON SHEET G3.3SEE ENLARGEMENT 2ON SHEET G3.3SEE ENLARGEMENT 3ON SHEET G3.3ST-204RIM = 850.69ST-206RIM = 850.51ST-201RIM = 851.41ST-209RIM = 849.82ST-208RIM = 850.60ST-207RIM = 850.52ST-203RIM = 850.42ST-205RIM = 850.23852.20TC 851.88BC 851.38TC 852.08BC 851.58TC 852.12BC 851.62TC 851.53BC 851.03MEG 850.97MEG 850.71MEG 850.61MEG 851.03MEG 850.58MEG 850.73MEG 851.58MEG 851.36MEG 851.22MEG 851.66MEG 851.19MEG 851.32TC 852.08BC 851.58TC 851.79BC 851.29TC 851.42BC 850.92TC 851.42BC 850.92TC 851.63BC 851.13TC 851.42BC 850.92TC 851.30BC 850.80TC 851.43BC 850.93TC 851.35BC 850.85TC 851.17BC 850.67852.15851.86851.50851.50851.50851.70851.50851.37851.50851.43MEG 851.60MEG 852.09MEG 851.03TC 851.86BC 851.36852.43852.89MEG 852.29BC 851.26BC 851.31BC 851.46BC 851.51MEG 850.68MEG 850.52MEG 850.52BC 850.34BC 850.61BC 850.54BC 850.40BC 850.12BC 849.53BC 849.16MEG 850.51BC 850.06BC 850.06MEG 850.86MEG 851.11MEG 850.80MEG 850.44MEG 849.98MEG 849.66BC 850.79851.43TC 851.29BC 850.79TC 851.33BC 850.83TC 851.42BC 850.92TC 851.47BC 850.97TC 851.42BC 850.92TC 851.42BC 850.92851.43851.50851.50851.55851.50851.50851.55TC 851.12BC 850.62MEG 850.58BC 850.40MEG 850.99MEG 850.21MEG 849.20MEG 849.70MEG 850.12851.40851.45851.45851.35851.20850.30850.70851.32851.37851.53TC 851.41BC 850.91BC 850.65TC 850.65MEG 850.67MEG 850.66MEG 851.41MEG 851.40MEG 851.60MEG 851.59MEG 851.31MEG 853.80MEG 853.81MEG 853.43MEG 851.08MEG 850.92MEG 850.43BC 850.85MEG 851.37MEG 851.43MEG 851.01MEG 851.07MEG 850.99MEG 850.85MEG 850.80MEG 850.30BC 850.15MEG 850.92MEG 850.29MEG 851.25CONSTRUCTION LIMITS (TYP.)CONSTRUCTION LIMITS (TYP.)CONSTRUCTION LIMITS (TYP.)111111112222ST-202ARIM = 852.00ST-202RIM = 851.41BENCHMARKS:206002040INLETS, VALVES, AND MARKS MADE UPON THE GROUND BYALSO BE OTHER EXISTING UNDERGROUND UTILITIES FOR WHICH THERE IS NO ABOVE GROUND EVIDENCE OR FOREXACT LOCATIONS OF EXISTING UNDERGROUND UTILITIESSHALL BE VERIFIED BY CONTRACTOR PRIOR TO ANY AND WHICH NO ABOVE GROUND EVIDENCE WAS OBSERVED. THE OTHERS) AND ARE SPECULATIVE IN NATURE. THERE MAYALL CONSTRUCTION.THE LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIESEVIDENCE (INCLUDING, BUT NOT LIMITED TO, MANHOLES,SHOWN ON THE PLAN ARE BASED UPON ABOVE GROUNDCAUTION !!Know what'sbelow.before you dig.CallRCall 811 or 1-800-382-5544 Before You Begin Any Digging Project.Call 48 hours or 2 working days before you dig.It's Fast, It's Easy and It's the Law in the state of Indiana! 1.SEE DRAWING GD0.1 FOR GENERAL NOTES AND ADDITIONALLEGEND.2.TOPOGRAPHIC CONDITIONS AND EXISTING UTILITIES SHOWNWERE PROVIDED BY THE SURVEYOR. THE ENGINEER MAKES NOGUARANTEES THAT THE UNDERGROUND UTILITIES SHOWNCOMPRISE ALL SUCH UTILITIES IN THE AREA, EITHER INSERVICE OR ABANDONED.3.CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS IN THEPROJECT AREA INCLUDING UNDERGROUND UTILITYCONDITIONS, LOCATION AND DEPTH PRIOR TO ANY OTHER SITECONSTRUCTION. REPORT ANY DISCREPANCIES TO THEENGINEER.4.NO EARTH DISTURBING ACTIVITY MAY COMMENCE WITHOUT ANAPPROVED STORM WATER MANAGEMENT PERMIT.5.UTILITY RELOCATIONS REQUIRED BY THE PROJECT SHALL BETHE RESPONSIBILITY OF THE DEVELOPER. UTILITY LINERELOCATIONS REQUIRED FOR ROAD PROJECTS THAT RESULTIN A CONFLICT WITH PROPOSED DEVELOPMENT SHALL BE THEDEVELOPERS RESPONSIBILITY TO RESOLVE WITH THE UTILITY.EXISTING POLE LINES REQUIRED TO BE RELOCATED TO WITHINONE FOOT OF PROPOSED RIGHT-OF-WAY LINE.6.DAMAGE TO THE EXISTING RIGHT-OF-WAY SHALLRESTORED/REPAIRED TO THE SATISFACTION OF THE CITY ATTHE COMPLETION OF THE PROJECT. THE CONTRACTOR ISENCOURAGED TO INSPECT THE RIGHT-OF-WAY WITH THE CITYPRIOR TO THE START OF CONSTRUCTION TO DOCUMENT THEEXISTING CONDITION OF THE RIGHT-OF-WAY.7.SEE TOPOGRAPHIC SURVEY FOR BENCHMARK INFORMATION.GENERAL NOTESCARMEL TAC REVIEW01/13/2021A19700317No.COPYRIGHT 2021 BY FANNING/HOWEY ASSOCIATES, INC.WWW.FHAI.COMARCHITECTPROJECT NUMBER: 220114.00CARMEL HIGHSCHOOLPERFORMINGARTS ADDITIONANDRENOVATIONSCARMEL CLAY SCHOOLS520 E MAIN STREETCARMEL, IN 46032PROJECT ISSUE DATE: 03/08/2021DRAWN BY: HHW317-848-0966350 E NEW YORK ST# 300, INDIANAPOLIS, IN 46204REV.NO.DESCRIPTIONDATECONSULTANTCONSTRUCTION DOCUMENTSRESPONSE TAC COMMENTS04/19/2021BG2.3GRADING PLANGRADING PLAN LEGENDEXISTING SPOT ELEVATIONMATCH EXISTING GRADETOP OF CURBBOTTOM OF CURBEXISTING CONTOUR W/ ELEVATIONPROPOSED CONTOUR W/ ELEVATIONPROPOSED SPOT ELEVATIONPROPOSED CURB ELEVATIONPROPOSED SURFACE DRAINAGE FLOW ARROWFLOOD ROUTING PATHMEGTCBCTCBC750.65PROPOSED DRAINAGE SUMMARYPROJECT AREA10 YEAR RUNOFF100 YEAR RUNOFF0.98 ACRES4.61 CFS6.88 CFS100 YEAR INLET CASTING CAPACITY ELEVATION TABLESTRUCTURENUMBER100 YEAR ELEVATION(INLET 50% CLOGGED)203R-3010NEENAH INLETCASTING TYPE850.42TOP OF CASTINGELEVATION850.65205R-3010850.23850.43ALL OF THE 100 YEAR ELEVATIONS SHOWN IN THIS TABLE AREBELOW THE ADJACENT TOP OF CURB ELEVATIONS ANDBELOW THE FINISH FLOOR ELEVATION.ADDITIONAL DETENTION WAS PROVIDED BY THE PREVIOUSLY SUBMITTEDCARMEL HIGH SCHOOL PARKING LOT PROJECT (PZ-2020-00170 TAC). ANADDITIONAL 0.12 ACRES OF IMPERVIOUS AREA WAS ADDED TO THEPREVIOUSLY APPROVED HYDROCAD MODEL TO ACCOUNT FOR THIS ANDOTHER FUTURE UPCOMING PROJECTS. THIS PROJECT IS ADDING 0.08 ACRES.INDICATES APPROXIMATE LIMITS OF 100 YEARELEVATION OF INLET 50% CLOGGED GRADING KEYNOTES1.FLOOD ROUTING PATH FOR THE IMPROVEMENTS ON THE SOUTH SIDE OF THEPROJECT WHEN 100 YEAR FLOOD IS EXCEEDED. PATH TRAVELS FROM MAINSTREET RIGHT OF WAY ONTO THE PROJECT SITE THEN TRAVELS IN A EASTERLYDIRECTION OVER TWO EXISTING INLETS THAT WILL REMAIN IN PLACE THENCONTINUES EASTERLY TO WEST SIDE OF EXISTING DRIVE ENTRANCE THENTRAVELS SOUTH AND THEN WEST TO A EXISTING CURB INLET LOCATED ON THENORTH SIDE OF MAIN STREET.2.FLOOD ROUTING PATH FOR THE IMPROVEMENTS ON THE EAST SIDE OF THEPROJECT WHEN 100 YEAR FLOOD IS EXCEEDED. PATH TRAVELS FROM THE EASTSIDE DRIVE AND THEN TRAVELS IN A NORTHERLY DIRECTION OVER MULTIPLEEXISTING CURB INLETS LOCATED ON THE EAST SIDE OF THE DRIVE.EVENTUALLY GRADE LEVELS OUT ON THE EAST DRIVE NEAR THE NORTHEASTCORNER OF THE HIGH SCHOOL BUILDING AND IF PONDING DEPTH EXCEEDS SIXINCHES FLOOD ROUTING PATH WILL OVERTOP CURB AND TRAVEL EAST TO AEXISTING SWALE AND THEN TRAVEL NORTH IN THE SWALE TO COOL CREEK.