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Home My WebLink AboutC200-Site Development Plan-C2006 7 2 ( 3 3 ( / : ( 5 7 + $ / : $ < 6 2 1 ( D V W W K 6 W U H H W ) L V K H U V , 1 SK R Q H I D [ Know what's R & 2 + 6 ' 5 ) ' ' 1 65 4 2 4 6 ' 9 .' & ' * 8# &+4 , #&0+0#+'' )0+ 4 '01+.#05 ( ' 2 4 1 56#6'1( 5 STORM SEWER FOR THIS PROJECT WILL BE PUBLIC. ALL STORM SEWERS WITHIN PUBLIC RIGHT-OF-WAY SHALL BE RCP CLASS III. FLOOD STATEMENT THIS SITE DOES NOT LIE WITHIN A FLOODWAY OR FLOOD PLAIN PER FIRM MAP 18057CO205F DATED FEB 19, 2003. VEGETATIVE COVER EXISTING SITE CONSIST MOSTLY OF GRASS AND WEEDS WITH WOODS ON THE SITE. ADJACENT PROPERTIES NORTH: RESIDENTIAL EAST: RESIDENTIAL SOUTH: RESIDENTIAL WEST: RESIDENTIAL NOTES TO CONTRACTOR: ALL PADS SHOULD BE TESTED TO ASSURE A COMPACTION OF AT LEAST 95 PERCENT OF THE MAXIMUM DRY DENSITY USING THE STANDARD PROCTOR TEST METHOD. ANY PRIVATE TILES LOCATED ON THIS SITE WILL NEED TO BE LOCATED; BREATHERS SET AT THE DOWNSTREAM PROPERTY LINE AND CRUSHED OR REMOVED ACROSS THIS SITE. IF ANY OF THESE TILES EXTEND BEYOND THE LIMITS OF THIS PROJECT, THEY WILL NEED TO BE PROVIDED A POSITIVE OUTLET AND ALLOWED TO CONTINUE TO FUNCTION, AS IT IS ILLEGAL TO BLOCK OFF A PRIVATE "MUTUAL" TILE. CONTRACTOR SHALL VERIFY DEPTHS OF ALL EXISTING ONSITE UTILITIES PRIOR TO CONSTRUCTION TO CONFIRM THERE IS NOT ANY CONFLICTS WITH OTHER UTILITIES, STORM SEWERS OR STREETS. CONFLICTS AFTER CONSTRUCTION BEGINS ARE SOLELY THE CONTRACTOR'S RESPONSIBILITY. CONTRACTOR SHALL CONTACT THE DEPARTMENT OF ENGINEERING TO SCHEDULE A PRE-CONSTRUCTION MEETING TO REVIEW THE DEPARTMENT'S CONSTRUCTION REQUIREMENTS, STAFF NOTIFICATION REQUIREMENTS, REQUIRED INSPECTIONS FOR CERTAIN STAGES OF WORK TO REVIEW THE AUTHORITY OF THE DEPARTMENT AS IT RELATES TO WORK WITHIN THE EXISTING AND PROPOSED CITY R/W. EXISTING PAVEMENT TO BE SAW CUT TO A CLEAN EDGE ADJACENT TO ANY WIDENING, AUXILIARY LANES, ETC. NO EARTH DISTURBING ACTIVITY MAY TAKE PLACE WITHOUT AN APPROVED STORM WATER MANAGEMENT PERMIT. THERE IS TO BE NO DRIVEWAY ENCROACHMENTS INTO EASEMENTS BETWEEN LOTS. UTILITY RELOCATIONS REQUIRED BY THE PROJECT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. UTILITY LINE RELOCATIONS REQUIRED FOR ROAD PROJECTS THAT RESULT IN A CONFLICT WITH PROPOSED DEVELOPMENT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER TO RESOLVE WITH THE UTILITY. EXISTING POLE LINES REQUIRED TO BE RELOCATED TO WITHIN ONE FOOT OF PROPOSED RIGHT-OF-WAY LINE. 744.7 EXISTING CONTOUR EXISTING SANITARY SEWER EXISTING STORM SEWER PROPOSED GRADE PROPOSED CONTOUR PROPOSED SANITARY SEWER PROPOSED STORM SEWER PROPOSED WATER LINE PROPOSED SWALE PROPOSED 5' SIDEWALK (BY HOME BUILDER) (DEVELOPER SHALL INSTALL SIDEWALKS ALONG ALL COMMON AREAS) LOT NUMBER PAD ELEVATION PROPOSED 6" DUAL WALL HANCOR HI-Q TYPE 4 UNDERDRAINS MIN. FINISH FLOOR ELEV. IS BASED OFF OF THE BELOW CRITERIA, WHICHEVER IS HIGHER: 1. (1) FOOT ABOVE THE NEAREST UPSTREAM OR DOWNSTREAM SANITARY MANHOLE WHICH EVER IS LOWEST. 2. 15" (1.25') ABOVE THE ROAD ELEVATION 3. 6" (0.5') ABOVE THE M.L.A.G MINIMUM FLOOD PROTECTION GRADE MINIMUM LOWEST ADJACENT GRADE LEGEND RISER TC 6" DUAL WALL, HANCOR HI-Q TYPE 4 SSD 4" SSD TO LOT CONSTRUCTION LIMITS VOLUME DETENTION REQUIRED LAKE #1 =IWñ LAKE #2 =IWñ VOLUME DETENTION PROVIDED LAKE #1 =IWñ LAKE #2 =IWñ LAKE #1 OFFSITE DRAINAGE: 100 YR. cfs = 14.479 (PER VOWC SEC 6001 DRAINAGE REPORT) LAKE #2 OFFSITE DRAINAGE: THERE IS NO OFFSITE TO LAKE #2 PRE DEVELOPED ONSITE ACREAGE OUTLET 1 =18.18 OUTLET 2 =14.38 POST DEVELOPED ONSITE ACREAGE LAKE #1 =16.93 LAKE #2 =15.56 DRAINAGE SUMMARY 29(5$//6,7($&5($*( $& 6(&7,21& $& ALLOWABLE RATE CALCULATION: 0.1 cfs/acre = 10-yr 0.24 cfs/acre = 100-yr Restricted rates based on the J.W. Brendle Drain RELEASE RATE (WITH 8" ORIFICE) LAKE #1 10 YR.100 YR. ALLOWABLE 1.818cfs 4.363cfs POST DEV.1.806cfs 4.302cfs RELEASE RATE (WITH 7" ORIFICE) LAKE #2 ALLOWABLE 1.438cfs 3.451cfs POST DEV.1.403cfs 3.428cfs EARTHWORK: 1. EXCAVATION A. Excavated material that is suitable may be used for fills. All unsuitable material and all surplus excavated material not required shall be removed from the site. B. Provide and place any additional fill material from offsite as may be necessary to produce the grades required on plans. Fill obtained from offsite shall be of quality as specified for fills herein and the source approved by the Developer. It will be the responsibility of the Contractor for any costs for fill needed. 2. REMOVAL OF TREES A. All trees and stumps shall be removed from areas to be occupied by a road surface or structure area. Trees and stumps shall not be buried on site. 3. PROTECTION OF TREES A. The Contractor shall, at the direction of the Developer, endeavor to save and protect trees of value and worth which do not impair construction of improvements as designed. B. In the event cut or fill exceeds 0.5 foot over the root area, the Developer shall be consulted with respect to protective measure to be taken, if any, to preserve such trees. 4. REMOVAL OF TOPSOIL A. All topsoil shall be removed from all areas beneath future pavements or building. Topsoil removal shall be to a minimum depth of 6 inches or to the depth indicated in the geotechnical report provided by the Developer to be excavated or filled. Topsoil should be stored at a location where it will not interfere with construction operations. The topsoil shall be free of debris and stones. 5. UTILITIES A. Rules and regulation governing the respective utility shall be observed in executing all work under this section. B. It shall be the responsibility of the Contractor to determine the location of existing underground utilities 2 working days prior to commencing work. For utility locations to be marked call Toll Free 1-800-382-5544 within Indiana or 1-800-428-5200 outside Indiana. 6. SITE GRADING A. Do all cutting, filling, compacting of fills and rough grading required to bring entire project area to subgrade as shown on the drawing. B. The tolerance for paved areas shall not exceed 0.05 feet above established subgrade. All other areas shall not exceed 0.05 feet plus or minus the established grade. Provide roundings at top and bottom of banks and other breaks in grade. C. The Engineer shall be notified when the Contractor has reached the tolerance as stated above, so that field measurements and spot elevations can be verified by the Engineer. The Contractor shall not remove his equipment from the site until the Engineer has verified that the job meets the above tolerance. FORM\EARTHWRK FOR WATER LOCATES CONTACT: CARMEL UTILITIES (317) 571-2648 FOR SANITARY SEWER LOCATES CONTACT: CLAY TOWNSHIP REGIONAL WASTE DISTRICT (317) 844-9200 EXISTING TREES EXISTING TREE LINE S: \ 5 5 9 6 0 P U L - S 3 \ D W G \ C 2 0 0 - S i t e D e v e l o p m e n t P l a n . d w g , 8 / 2 / 2 0 1 3 8 : 2 2 : 5 7 A M , K G i l s o n , 1 : 1