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Home My WebLink AboutC200-Site Development Plan-Layout1S: \55960PUL -S1 \DWG \C200 -Site Development Plan.dwg, 9/5/2012 12:31:21 PM, KGilson RB NLET = 906.95 =902.05 Tld MI• 907.13 90C.58 389.93 389.93 rye o Q> STM NLET -T.0.- 903.87 NV. W= 900.17 xo .908 -- o0 _ u -y06.� 'K M.E- -906 -S (26`� -'M.E. -Cr EX. STN INLE �e L- s eT C.. w05c1734� -0 _g06 ---- M.E MH C -907 55 °INV- W- 895.94 907.9 907.0 -906 o - ; 905.8' 0 147 Lt 6" 55D �o- RISER 10' LI,lt>€. -, T.C.= 908.1 /10' L.M.A. 3t 4 30' R -D.147 L.F. SWALE ®1.83% id Vc 1s MF_F_ SS rap 909.4 D MFPG =908.0 I1 MLAG =908.8 00 mm 908.4 MFPG =900.7 MLAG =908.7 908.7 VAR. B. 30' R.D.E. 217 L.F. SWALE 01.09% 0 R.D.E. 211 L.F. S 31 17 910.2 P MFPG =908.8 MLAG 908.8 91 0.0 911.2 910.4 ' AR. D.U. &5.5S� J 91o_4 p MFP0= 910.7 MLAG =- O.7 91 0-.1 910.7 25' Et 129_.> 20' D.0 dsT .E. 22 M.F.F.= 911.2 MF•G =908.6 MLAG =008.0 909.9 910.4 910.4 )9 910.7 910_2 20 D.U. &S.S.E 20 66 L.F. 15" 910.06 MOONSEED DRIVE MOONSEED 908.30 DR 907.02 0 1.08% 20' D -& 1 910.1 910.7 3 INLET = 905.79-, = 900.89 r VH i -98 3 -98 126 126 STM MH =904.96 = 898.46-e =890.0 =890.L7 910.2 N M LAors, 0.7 m )vlFFO9I�10.7 HAL 909.9 0 MLAG =90825 MF•0=908.5 Mf 10 911_2 910.4' 8 9 M.F.F.= 909.6 911.4 18' R.C.P. ® 041% n'Lr- e " SSD 41 77 L.F. SWALE 0 1.00% L_i oR.u.E 'Ps 218 LF. EX. STM INLET T C.= 903.92 NV- P- 899.8'_ NV W- 899.75 / 906 xOs eS9GtI. E.- vS M.T 9- SWALE 07.3 143 L.F. SWArL•L� - -908 -- UFB IT ET r�5 L.F. it R.CP, 00.92 %. 49 L.F. 12' R.C.P. ®092% 899 897 URB INLET .0. 904.25-. E- 899 -90 _ET 27---_„ .77 MH k33 28� 173 173 M MH 304.81 98.56 391.01 91 98 EX C.. B INLET T -C.- 904.__ N -- 899.72 V =899 75 I dll LAKE #2 N.P. = 898.00 2 YEAR ELEV.= 899.16 10 YEAR ELEV. = 899.96 100 YEAR ELEV. = 901.38 BOTTOM ELEV. = 890.00 e. o 6.42 HATA o° 78 L.E. 24" R.C.P. 0 0 53% 'R � 1111. X 7e h�tl ealaSragte 891- 893 895 096 897 898 899 STREET EX. C T.0 =9,4. INV W SLOPE PER SETBACK -\ SIDEWALK f T O.B. ELEV.= 905.00 DEVELOPMENT GRADE 4 71 FOUNDATION TOP OF WALL GRADE FINISHED GRADE -n7 nn7 BASEMENT SPOILS SWALE DEVELOPMENT GRADE TYPICAL LOT SECTION DETAIL NO SCALE EXISTING CRAPE- OVER EXCAVATE 0.9" FOR SEDIMENT ACCUMULATION BOTTOM = 890.00 CROSS SECTION LAKE #2 OPTION 2 (SEE SHEET C801) NOT- TO-SCALE T. TB =905.0 12' 904.0 TB =905.0 SPILLWAY LAKE #2 NOT- TO-SCALE t Minimum Flood Protection Grades From Sections 104.02, 302.06 and 303.07 of the City of Carmel Storm Water Technical Standards Manual 1. Definitions a. Minimum Flood Protection Grade of all structures fronting a pond or open ditch shall be no less than 2 feet above any adjacent 100 -year local or regional flood elevations, whichever is greater, for all windows, doors, pipe entrances, window wells, and any other structure member where floodwaters can enter o building. Lowest Adjacent Grade is the elevation of the lowest grade adjacent to a structure, where the soil meets the foundation around the outside of the structure (including structural members such as basement walkout, patios, decks, porches, support posts or piers, and rim of the window well. Standard: Lowest Adjacent Grade a. General 1. The Lowest Adjacent Grade for residential, commercial, or industrial buildings shall have two feet of freeboard above the flooding source's 100 -year flood elevation under proposed conditions. b- For areas s outside a Special Flood Hazards Area (SFHA) or FEMA or IDNR designated floodploin i. The Lowest Adjacent Grade for all residential, commercial, or industrial buildings adjacent to ponds shall be set a minimum of 2 feet above the 100 -year pond elevation or 2 feet above the emergency overflow weir elevation, whichever is higher. n. The Lowest Adjacent Grade for all residential, commercial, or industrial buildings shall be set a minimum of 2 feet above the highest noted overflow path /ponding elevation across the property frontage. m- In addition to the Lowest Adjacent Grade requirements, any basement floor must be at least a foot above the normal water level of any wet- bottom pond. 3. Design Notes: a. Each lot that is adjacent to a pond, open ditch or flooding source has a flood protection grade. There are instances where there are multiple different flooding sources for 1 structure. In this case, there should be a flood protection grade listed for each side of the structure in the event that piping from the structure discharge to either flood source. b. Finished floor elevation or the lowest building entry elevation shall be no less than 6 inches above finished grade around the building. Also, the building's lowest entry elevation that is adjacent to and facing a road shall be a minimum of 15 inches above the road elevation. EARTHWORK: L EXCAVATION DRAINAGE SUMMARY X, I L SITE ACREAGE=9.366 AC. OFFSITE /UPSTREAM ACREAGE =OAC. OFFISTE ALLOWABLE RELEASE RATE 10 YR =3.14cfs 100 YR.- 7.54cfs POST DEV. 10 YR.=1.35cfs 100 YR.=7.29cfs 6 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 \EARTH W RK 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. GRAPHIC SCALE 50 0 25 50 ( IN FEET ) 1 inch = 50 ft. STORM SEWER FOR THIS PROJECT WILL BE PUBLIC. ALL STORM SEWERS WITHIN PUBLIC RIGHT -OF -WAY SHALL BE RCP CLASS 111. CONTACT: CARMEL UTILITIES (317) 571 -2648 FOR WATER AND SANITARY SEWER LOCATES DRAINAGE SUMMARY SITE ACREAGE=9.366 AC. OFFSITE /UPSTREAM ACREAGE =OAC. OFFISTE ALLOWABLE RELEASE RATE 10 YR.= 3.18cfs 100 YR.=9.54cfs POST DEV. 10 YR =1.48cfs 100 YR =8.84cfs 870 1848 87 f LEGEND EXISTING CONTOUR EXISTING SANITARY SEWER EXISTING STORM SEWER PROPOSED GRADE PROPOSED CONTOUR PROPOSED SANITARY SEWER + - PROPOSED STORM SEWER w 25 744.7 MFF =752.6 MFPG =753.0 MLAG =753.0 4" SSD TO LOT PROPOSED WATER LINE PROPOSED SWALE PROPOSED 5' SIDEWALK (BY HOME BUILDER) (DEVELOPER SHALL INSTALL SIDEWALKS ALONG ALL COMMON AREAS) LOT NUMBER PAD ELEVATION 4" SSD LATERAL STUB TO LOTS WITHOUT REAR YARD UNDERDRAINS (LOTS 4-6) 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.LA.G MINIMUM FLOOD PROTECTION GRADE MINIMUM LOWEST ADJACENT GRADE RISER TC 6" DUAL WALL RANCOR HI -Q TYPE 4 SSD CONSTRUCTION LIMITS 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 IuPPS Digs Safely. Indiana Underground Plant Protection Service Know what's below. CaII before you dig. REVISED PER TAC COMMENTS z LA 0 csi 0) m r 0 ALWAYS ON Lag co r co rM 0 o m in a z ^a 0 z W 0 0 uuJ 0 L. J HAMILTON COUNTY, INDIANA CLAY TOWNSHIP DRAWN BY: <RC CHECKED BY. BAH SHEE NO. C200 5 & A JOB NO, 55960PUL