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HomeMy WebLinkAboutMDC Site drainage and grading planz � a � � / 854.95 M.E. � `� , � / � mw I ��- i 855.15 M.E. � .,...a / � I < �� 855.60 N.E. � � ~ � \ �� � i � / ' � BSdS � 855.d0 � 0��, � � I �� 856. 5 ~ 854.90 I� v.� / � � - �. III � �i I / �j ��, � ��� � ss,s =,s � , w - \_ _ e o., � �= I o w� � �•.� . / // 855.25 M . � � 855.10 �� � ~ \. Y � I / � � � _,� 855.05 .E\, . � NEW BMP � �' ,� / J 855.fi0� ��EASEMENT _' I I �" � � 855.14 � � � A„� !S� / B55.95 � � � � � � � � 855.45 ME. ' \ ,rs � � �.� �,g , 56.00 � " � � � � /�� 855.50 � � I , �- / 6 \ � �\�� EXINLETI / y ,� . 955a95 � . /� � �� .� 855.45 855.15 � -- \ � � 4 854.40 I j ��5 � 855.15 � . � �� ��_ 853.90 � . 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' . � � / �� _ - �-- - �, I %I � i L � � 1 �' ���� � � ,. � , I � - r � � o /, '\� ��OQ�'� c TR x o, II I � Yi011 RA61F � � / � � (_ � � , \ / �\ „� c�,�` - � � I oEc� a/ino ,�� ��`��C'�� M � � � �� i � ]9� � � � �� � � �P� ���'� eM �� �o�t������o�� LOT 4 i � 3.6 �� � / ` AN � �� �, O� / �� \� i�\ ��. EXISTIN6DRY c r�° � � �� � � � i� �� _. � DEfENTION BASIN AND STORM WATER � � B,fi SO' � � i � � / � QUALITV MEASURE � �� � � oat � � ' pPRKWG g���168 � i � a�a � � i / � W51. � / �� -' 1 �� ���� i , / � � � � FS _�� ��� - � ` � _ __- -_-- ��,� �� WATERg4�� e6� � - - . _ _ � L g � `ar- �/ - V'o AN T. �i�- '` i � � �' � ��� � � � I �� � � � g � � � -�- ---- � RELEASEU FOR CONSTRACTIDN �/ m � ,�s N�� �,o�, � �� � a . ' I i �s � � Su6jec� �o compliance with all regula�ions , 04 S�a�e antl Local Codes City of Carmel �Sv�� �'l'�^l�'�pNil � DATE: O��Z��ZO GENERAL NOTES A. THECONTRAQORSHALLBERESPONSIBLEFOROBTAININ6,AND VERIFYIN6, THAT ALL PERMITS AND APPROVALS ARE OBTAINED FROM THE RESPECTIVE CITY, COUNTY, STATE AND FEDERAL A6ENCIES PRIORTO STARTIN6 CONSTRUCTION. B. CONTRAQORSHALLVERIFVLOCATIONANDINVERTELEVATIONSOF ExISTIN� SEW ERS PRI�R 1� START �F ��NSTR�RI�N. C CONTRAQORSHALLMAINTAINACOMPLETEANDOPERABLEUTILITY SVSTEM AT ALL TI M E5. D. CONTRAQORSHALLINCWDECOSTSFORCUTTIN6ANDPATCHIN6 AS REQUIRED IN THEIR 81D PROPOSAL TO COMPLETELY INSTALLTHE woaK iNoicnreo. E. CONTRAQORSHALLINCLUDEALLTAPFEES,PERMITFEESAND APPLICATION FEES IN THEIR BID PROPOSAL AS NKESSARV TO COMPLETELVINSTALLTHE WORKINDICATED. F INFORMATIONSHOWNWASOBTAINEDFROMANOWNER FURNISHED SITE SURVEY OF EXISTI NG CONDITIONS AND IS UNCONRRMED. CONTRAQORISREQUIREDTORELDVERIFVTHIS INFORMATION AND NOTIFY ARCHITEQ OF ANY DISCREPANCIES 50 MODIFlCATION CAN 8E MADE 6. CONTRAQORSHALLCOOR�INATEEXAQUTILITYLOCATIONSWITH THE 0 W NER AND LOCAL UTILITV COMPANIES PRIOR TO COMMENCIN6 ANV WORK. UTILIZE THE INDIANA UNDER6ROUND UTILITV LOCATION SERVICE AT 811 OR 800-382-5544 PRIOR TO ANY EXCAVATION ON THE SITE. O PLAN NOTES i. aoiusTcasTiN�Torvewe�evarioN 2. REFERTOPLUMBIN6DRAWIN6SFORCONTINUATION. 3. NEWAQUASWIRLA54UNITONEXISTINGSTORMPIPEINVERTTOE 85034±. TOP OF CASTING AS INDICATED. REFERTO DETAIL. 4. CONTRACTORTOVACOUTANDQEANALLEXISTINGINLETSAND PIPES ONTHE SITETHATARE TO REMAIN. SYM BO LS � OVERFLOW ROIfrE FLOW DIREQION � . OVERFLOW PATH - � - [ONSTRUQION/GRADING LIMITS � DRAINAGEDIREQION DRAINAGE NOTES OLD MERIDIAN RENOVATION MINIMUM FLOOD PROTEQION GRADE (MFPG) 825J0 LOWESTADIACENT6RADE�LA6) 825J0 MFPG-MINIMUM FLOOD PROTEQION GRADE SHALL BE NO LESS THAN 2 FEET ABOVE ANY ADIACENT 100-YEAR LOCAL OR REGI ONAL FLOOD ELEVATIONS, W HICHEVER IS 6REATER, FOR ALL W INDOWS, DOORS, PIPE ENTRANCES, WI NDOW W ELLS, AND ANV OTHER STRUQURE MEMBER W HERE FLOODWATER CAN ENTER A BUILDIN6. LA6=THE LOWESTA�IACENT6RA�E ISTHE ELEVATION OFTHE LOWEST 6RA�E A�IACENT TO A STRUQURE, W HERE THE SOIL MEETS THE FOUNDATION AROUNDTHE Olf61DE OFTHE STRUCTURE (INCLUDING STRUQURAL MEMBERS SUCH AS BASEMENT WALKOIfr, PATI05, DKKS, PORCHES, SUPPORT POSTS OR PIERS, AND RIM OFTHE WINDOW WELL�. DRAINAGE SUMMARY THE DRAINAGE DESIGN W ILL INVOLVE THE REUSE OF THE EXISTING DRAINAGE SVSTEM AND THE MAINTENANCE OF EXISTI NG DRAINAGE PATfERNS. ALL RUN-0FF WILL BE COLLEQED I NTO THE EXISTIN6 DRAINA6E SVSTEM AND RUN INTO THE EXISTIN6 DETENTION BASIN AND STORM WATE R QUALITV MEASURE AN ADDITIONAL STRUQURAL STORM WATE R QUALITV MEASURE W I LL BE I NSTALLED TO TREATTH E NE W IMPERVIOUS AREA. EXISTING IMPERVIOUS AREAS WILL CONTINUETO DRAIN AS PREVIOUSLV. SINCE TOTAL RUN-OFF GENERATED BVTHE SITE IS LESSTHAN EXISTING ANDTHE EXISTING SITE HAS ITS STORMWATER QUANTITVCOMROLLEDBVANEXISTINGDETENTIONBASIN NO U � Z � I� W � ° aW i �i= N z � � � H 3v v z c� ��o � O � ` '� � Z N 3 � U W �o�o �" � � � fl- V � n • ( �n fo m 3 m�r 3 Ol � O_ 3 Z � � N d' J N � w w =o 0 � L a Q � � Z J G = � � w � E L±% � � C� LT!1 � V 1 N � CONSTRUCTION DOCUMENTS PQQROVC NS �v��pN N�� F�R z 0 d u 0 Q G s m z ADDITIONAL DETENTION IS NECESSARV. ADDITIONAL INFORMATION IS PROVIDED IN THE DRAINA6E REPORT. DETENTION FACILITY EXISTING DETENTION BASIN AND STORMWATER QUALIN MEASURE TO BE ��n��' � r UTIIJZED. ��PZOS, bj�� � '���� y t G W 2 [� O O Q- m.� z Q ' {� � ��'� `� � �����tniN ��� 'b�H'%IN¢ Q���� NEwio^ �ExisriN�w�Er , STRUQURE ROOF DRAIN � � EXISTING 17' RCP PIPE INV.S� �DISCHARGESTODRVDETENTIONBASIN SITE GRADING AND DRAINAGE PLAN SITE DISCHARGE SECTION $u1LE: 1" = 20" DATE i9nuausrmi9 PROJECT #: 19� Pscze DRAWN: Nsv COORD: Nev � APPROVED: Nsv ° z° °° C3-1 FEET $CALE:1"=20'