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HomeMy WebLinkAboutSW8090110_Approved Plans_20090130 , , SITE DEVELOPMENT PLAN FOR wiLsHIRE LAN I , G APARTMENTS CITY OF WILMINGTON , NORTH CAROLINA L SITE DATA TABLE DECEMBER 15 , 2008 ,,, Development Data: ..- Permitted Density - 3.503 oc. X 17 units/ac. = 60 s Proposed Density = 48 Units 013.7 units/ac. VICINITY MAP „ - Building Coverage23,040 s.f. (15.1%) Each Building - 64'x180' = 11,520 s.f. ss • • Total Bldg, Floor Areo - 69,120 2 f ,< 2 60 s. . GFA - x18 story units11,520 (per floor) = 34,560 s.f. ,, /3sf s /, 4 0 ® , Max. Bldg. Hgt, - 3-story / 35 Mean Roof r Bldg. H g t. Provided - 3-story / 35' Mean Roof ea O /„/, „J, - :','� Parking ,% / ,ii/' ;, %/ ,, ,,, 48 units x 2,25 min. sp./unit 108 min. spaces \\ s ', - ,;, =�U % - --; / �%% ;_ "'°°° .u• - '�' �N _ _ — _ ��, ,�. _ 2.50 o x, s u n i = 1 y�/// f✓ �/ % �/ 48 units x m p,/ t 20 max, s aces r 71 „H,,,,„ ,,,, ,,,,,,,,,,,_,,,,,, ,,,. a, _� l 1 - j, c % 144 spaces provided (6 H/C) = 3.0 spoces/un i t — J/", i �+ 2,, 24 38R rr 5!: 5 1}0'1 Units Apt. Units - ,/',,, u;;,,;i %�J,. *24 spaces exceeding maximum parking constructed g — j i /// // arkin to be / 3• ` — 6 oat rint 6Footpri80 / % ,, /,Y�r to comply with Section 18-528(d)(1) and/or (2) FF-4 / / A (Note: bike racks to be provided) C D u — 2.60 ?,: FF=42.10 %j`%�J// %� i ' % ; �J v , CD �l1 r°;jl :r �� • 0.,,.�,,. //,/' „- ;, y / Proposed Sewer Capacity Requested ,280 P e uested 17 rr r Proposed Water Capacity Requested - 17 G D !2 S (nI �r11� 111 fL�l I �'� -2- ,/..; j; P P Y q ,280 GPD -sue � '' j, % �;%' Open S ace required: / �" P P q y ,•.,, _Total Tr Area 1 ota act ea 7 525 9 f ...r/,, ,. .,,,,..,y,•/^!'r/�,S' �-'%.,, //� ,,. „it //, .T ,'✓ ,/, Z;!:' s. . � � jam / !� !'//��%,a ,/ /////, ,/,,,,,,,;',,, �%/////�,�/ ,�'. �-� ,,, ;7 ..,., 152,579 s. X 35% - 53 403 s.f. \ s % �,, / Nsi/ % i l•,,,.2 / / ,: jam;,i r: ,, , , di L �- ........_ _... '' .. ".,,. ', // / "'� /„ Open Space provided: CN`��`\' , ;"r, *TZ , /.' ,�%,/ t{!U2 {,ii;7///,Ui9/L24ii, s a{R 9i UrG: ,/ j "J'6 111*///1/1 S l / `• "'U "! [Total tract area minus streetyords (2 592 s f.), interior landscape / / //{ /� islands (5,648 s.f.), foundation plontings (1,296 s.f,), stormwater // / % / / basin (12,525 s.f.) & all covered surfaces (76,442 s.f,)] ® / o "'� Rec. Area required (50% Open Space) = 26,702 s,f, o " o N s ,,' /% , '/ 13,350 s.f. Active Q 13 350 s,f, Passive C C) 'o , SiTe , g „ �, Rec. Area provided = 29,868 s.f. J / L - = �' o 14,934 s.f. Active 14,934 s Passive Q f y, - / Impervious Surfaces: Q O 3 ' Existing - 24,181 s.f, • ,`, •„„,,,,,,,,. .,,. Proposed, - . .. . - Footprints - 23,040 s.f.• Sidewalks 5,962 s.f. VARSITY DRIVE 60' R/W - + 7) f Pavement - �' 1 = 100 eti ,,,,, v, „ „�,, ,u,,,�,...,,,,,, Total - 7 47,440s f �L! „„„,,,,,,,,,. ,• , „„ „„ „„,,,,,,,,» „„,,.,,,,,,,ti „ �,�,.,,,,,,,,,,,,„„„,,,,,,,,,,, ,,, A p, n , „.. T t 6,442 s.f. (50,1%) ,u Planting Areas: ' v Streetyords - 2,592 s.f. Medians - 5,648 s.f. Foundations - 1,296 s.f, INDEX OF SHEETS Total - 9,536 s.f. Infiltration Basin Surface: 12,525 s.f. VICINITY MAP SHT C-0 COVER SHEET ( \ TS ) DEVELOPER/OWNER SHT C- 1 GENERAL NOTES SHT C-2 EXISTING CONDITIONS PLAN LEGEN D WILSHIRE LANDING APARTMENTS, LLC SHT c-2. 1 SITE INVENTORY PLAN General Notes: 700 MILITARY CUTOFF ROAD SHT e—3 SITE PLAN 1. New Hanover County Parcel Nos,: DESCRIPTION EXISTING PROPOSED SHT C-4 UTILITY PLAN 3137(15) - 53 - 8621 1' CONTOUR INTERVAL S U ITE 217 2. Total Tract Areo: 152,579 s.f. 5' CONTOUR INTERVAL SHT C-5 GRADING & EROSION CONTROL PLAN Zoning oc.t) WILMINGTON, N C 2 84053. Zoning District: MF-M Req'd & Proposed PROPERTY LINE PHONE: (910) 2 64-4824 SHT C-5. 1 DRAINAGE PLAN Setbacks - 35' Front 20' Side ROADWAY CENTERLINE -------- -- SHT C-6 STANDARD DETAILS 25' Rear 0 '-1 RIGHT OF WAY LIMITS ""^° -"'-•'•-' "-' 4. CAMA Land Classification: Urban SHT C—7 STORM & EROSION 'CONTROL DETAILS 5. THIS PROPERTY DOES NOT CONTAIN 404 FEDERAL WETLANDS 6 jZ, EASEMENT LINE t 461 1+�kt,A c CURB & GUTTER ::::.: :: .,., „................ SHT C-8 INFILTRATION BASIN DETAILS 0 SANITARY SEWER FACILITIES --�- --E�--------- •• SHT C-9 CFPUA SANITARY DETAILS -0 STORM SEWER FACILITIES "'> "' SHT C— 10 CFPUA SANITARY DETAILS N } WATERLINE —'—'—'—'—'—'— PRE PARED BY: SHT C- 1 1 CFPUA SANITARY DETAILS FIRE HYDRANT ASSEMBLY 4E104- ri SHT C- 12 CFPUA WATER DETAILS APPROVED (-*/WATERWAYS »:.,, N/A 1� SHT C- 13 CFPUA WATER DETAILS NORTH CAROLINA ENVIRONMENTAL PROPOSED WITHERS MANAGEMENT COMMISSION RAVENEL X DIVISION OF WATER QUALITY )a� ., J 30 i )L.o0(1 s PROPOSED LOT AND S.F. 5,000 s.f. °�+��N °° RO °° ° s. OPEN SPACE LABEL DA ENGINEERS I PLANNERS I SURVEYORS °° / STREET SIGN CH 1410 Commonwealth Drive, Unit 101, Wilmington, North Carolina 28403 °�� `� o ° °oc, s ��® � �� OPEN SPACE / //// 4 4 T A tel: 910-256-9277 fax: 910-256-2584 c ° ~ ° 0 WE L NDS ° ° ° SEAL ° BUILDING SET BACKS www.withersravenel.com o 0 o 031315 0 ° o 0 PRIVATE SANITARY SET BACKS FLOW DIRECTION 'oFNGINEF-�°°° �° NOTE: °°°°°o'�RRY°S°PPQ °° ALL DESIGN AND CONSTRUCTION SHALL BE IN CONFORMANCE WITH °°°tl1°r2v�� THE CITY OF WILMINGTON & THE STATE OF NORTH CAROLINA CO m c: PROJECT NAME: WILSHIRE LANDING APARTMENTS • W&R PROJECT #: 03080631.00 COORDINATION NOTES MAINTENANCE PLAN GENERAL GRADING NOTES EXISTING UTILITY NOTES 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND 1. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTILITIES 1. IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO VERIFY THE ACTUAL 1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE OPERATION FOLLOWING EVERY RUNOFF-PRODUCING RAINFALL BUT IN NO CASE LESS THAN ON THE PLANS. THE EXACT LOCATION OF SUCH UTILITIES IS NOT KNOWN IN ALL CASES. PLANS. ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL LOCATION AND AVAILABILITY OF ALL EXISTING AND PROPOSED UTILITIES IN THE 2. ALL WORK IS TO BE IN ACCORDANCE WITH THE CITY OF WILMINGTON, THE CAPE FEAR PUBLIC UTILITY PRACTICES AS DESIGNED. THE CONTRACTOR SHALL EXPLORE THE AREA AHEAD OF THE DITCHING OPERATION BY FIELD PRIOR TO GROUND BREAKING. OBSERVATIONS, ELECTRONIC DEVICES, HAND DIGGING AND BY PERSONAL CONTACT WITH THE AUTHORITY (CFPUA) AND THE STATE OF NORTH CAROLINA. 2. ALL CONSTRUCTION ENTRANCES WILL BE PERIODICALLY TOP DRESSED WITH AN ADDITIONAL UTILITY COMPANIES IN ORDER TO LOCATE EXISTING UTILITIES IN ADVANCE OF THE TRENCHING 2. EXISTING UTILITIES AND STRUCTURES SHOWN, BOTH UNDERGROUND AND ABOVE 3. THE CONTRACTOR IS TO ESTABLISH AND CHECK ALL HORIZONTAL AND VERTICAL CONTROLS TO BE USED 2 INCHES OF #4 STONE TO MAINTAIN PROPER DEPTH. ANY SEDIMENT THAT IS TRACKED GROUND, ARE BASED ON A FIELD SURVEY AND THE BEST AVAILABLE RECORD WITH THE PROJECT. IN ADDITION, THE CONTRACTOR IS TO COMPUTE THE LAYOUT OF THE ENTIRE SITE PLAN INTO THE STREET WILL BE IMMEDIATELY REMOVED, OPERATIONS SO AS TO AVOID AND PREVENT DAMAGE TO THE EXISTING UTILITIES. DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY FIELD CONDITIONS PRIOR IN ADVANCE OF BEGINNING ANY WORK ASSOCIATED WITH THE SUBJECT PLANS. CONTRACTOR SHALL EMPLOY CONTRACTOR SHALL BE RESPONSIBLE FOR ALL COST RESULTING FROM ANY DAMAGE TO THE TO BEGINNING RELATED CONSTRUCTION. ANY DISCREPANCIES SHALL BE REPORTED A PROFESSIONAL SURVEYOR TO PERFORM SITE IMPROVEMENT STAKEOUT(S). 3. SEDIMENT WILL BE REMOVED BEHIND THE SEDIMENT FENCE WHEN IT BECOMES EXISTING UTILITY LINES INCLUDING BUT NOT LIMITED TO REPAIRS AND LOSS SERVICE REVENUE. TO THE OWNER'S REPRESENTATIVE IMMEDIATELY. 0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY CONTRACTOR SHALL ARRANGE FOR TEMPORARY SUPPORT OF EXISTING UTILITIES, SUCH AS 4. ANYTIME WORK IS PERFORMED OFF-SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO TO MAINTAIN A BARRIER. SILT FENCE STAKES WILL BE SPACED 6 FEET APART UNLESS POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE CABLES, WATER LINES, ETC... UTILITY CONTACTS: NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF PROPOSED WORK, AND TO FOLLOW ANY A WIRE BACKING IS USED WITH 8 FOOT STAKE SPACING. 2. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE GUIDELINES OR STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. 1. CONTACT THE NORTH CAROLINA ONE CALL CENTER PRIOR TO DOING AND DIGGING. 4. INSPECT ROCK PIPE INLET PROTECTION AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 DEPARTMENT OF LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED 1-800-632-4949 INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND UNDER THE OCCUPATIONAL SAFETY AND HEALTH ACT. RESTORE THE SEDIMENT STORAGE AREA TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS 3. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE NOTICE REQUIRED ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS TO THE OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN REMOVED IN THE DESIGNATED DISPOSAL AREA AND REPLACE THE CONTANIMATED PART OF THE AT ALL TIMES DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS, ALL EXISTING UNDERGROUND UTILITIES SHALL BE PHYSICALLY LOCATED BY CONTRACTOR GRAVEL FACING OR WHEN ROCK NO LONGER DRAINS AS DESIGNED. REPLACE THE ROCK WITH CLEAN PRIOR TO THE BEGINNING OF ANY CONSTRUCTION IN THE VICINITY OF SAID UTILITIES. GENERAL NOTES: STONE. CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED FROM THE FENCES, SIGNS OR OTHER ADEQUATE PROTECTION, INCLUDING FLAG MEN AND WATCHMEN AS STONE HORSESHOE MUST BE REPLACED IMMEDIATELY. AFTER ALL SEDIMENT-PRODUCING AREAS NECESSARY TO INSURE THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED IN THE CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY LINES HAVE BEEN PERMANENTLY STABLIZED, REMOVE THE STRUCTURE AND ALL THE UNSTABLE CONSTRUCTION WORK. CONSTRUCTION SIGNING SHALL BE IN ACCORDANCE WITH THE LATEST IN THE AREA OF PROPOSED EXCAVATION AT LEAST TWO WORKING DAYS, BUT NOT MORE 1. EXISTING TOPOGRAPHY, BOUNDARY AND UTILITIES, HAVE BEEN PREPARED BY WITHERS & RAVENEL & SEDIMENT. SMOOTH THE AREA TO BLEND WITH TEH ADJOINING AREAS AND PROVIDE EDITION OF "CONSTRUCTION AND MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL ON THAN TEN WORKING DAYS PRIOR TO ANY EXCAVATION OR DEMOLITION. McKIM & CREED. THE VERTICAL DATUM BASED IS ON NAVD 88. PERMANENT GROUND COVER. UNIFORM TRAFFIC CONTROL DEVICES" BY THE NCDOT. CONTACT "CAROLINA ONE CALL"AT 2. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTILITIES 5. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED 4. ALL MATERIAL CLEARED AND GRUBBED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK, 1-800-632-4949 ON THE PLANS. THE EXACT LOCATION OF ALL EXISTING UTILITIES IS NOT KNOWN IN ALL ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, SUCH AS TREES, VEGETATION, FENCING, ETC... SHALL BECOME THE PROPERTY OF THE CASES. THE CONTRACTOR SHALL EXPLORE THE AREA AHEAD OF DITCHING OPERATIONS BY DENSE VEGETATIVE COVER. CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF-SITE OR BURNED IF PROPER PERMITS EMERGENCY DIAL 911 POLICE-FIRE-RESCUE OBSERVATIONS, ELECTRONIC DEVICES, HAND DIGGING AND BY PERSONAL CONTACT WITH THE ARE RECEIVED. UTILITY COMPANIES. IN ORDER TO LOCATE EXISTING UTILITIES IN ADVANCE OF TRENCHING 6. INSPECT TEMPORARY SEDIMENT BASINS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 OPERATIONS SO AS TO ELIMINATE OR MINIMIZE DAMAGE TO EXISTING UTILITIES. THE CONTRACTOR INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND SITE NOTES RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS SHALL BE RESPONSIBLE FOR ALL COSTS RESULTING FROM ANY DAMAGE TO THE EXISTING UTILITY ACCUMULATED TO ONE-HALF THE DESIGN DEPTH. PLACE REMOVED SEDIMENT IN AN AREA WITH 1. ANY DISCREPANCY IN THIS PLAN AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED LINES INCLUDING LOSS OF UTILITY REVENUES. CONTRACTOR SHALL ARRANGE FOR TEMPORARY SEDIMENT CONTROLS. TO THE OWNER PRIOR TO START OF CONSTRUCTION. GENERAL CONTRACTOR SHALL BE CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR EROSION DAMAGE, AND INSPECT THE SUPPORT OF EXISTING UTILITIES, SUCH AS POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE EMBANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE RESPONSIBLE FOR VERIFICATION OF ALL SETBACKS, EASEMENTS AND DIMENSIONS SHOWN 1 CABLES, WATER LINES, ETC... ALL TRASH AND OTHER DEBRIS FROM THE RISER AND POOL AREA. HEREON BEFORE BEGINNING CONSTRUCTION. 3. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE DEPARTMENT 2. THE GENERAL CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, UTILITIES OF LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED UNDER THE AND R.O.W.'S PUBLIC OR PRIVATE, PRIOR TO WORKING IN THESE AREAS. OCCUPATIONAL SAFETY AND HEALTH ACT. 3. CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SO THAT WORKMEN AND PUBLIC SHALL BE PROTECTED FROM INJURY, AND ADJOINING PROPERTY PROTECTED FROM DAMAGE. 4, CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE TO STABILIZATION NOTES 4. ACCESS TO UTILITIES, FIRE HYDRANTS, STREET LIGHTING, ETC., SHALL REMAIN THE OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN AT ALL TIMES DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS, FENCES, SIGNS 1. ALL DISTURBED AREAS WILL BE STABILIZED WITHIN 21 CALENDAR DAYS OF CEASE OF ANY UNDISTURBED, UNLESS COORDINATED WITH THE RESPECTIVE UTILITY. OR OTHER ADEQUATE PROTECTION, INCLUDING FLAGMEN AND WATCHMEN AS NECESSARY TO INSURE PHASE OF ACTIVITY. THIS INCLUDES SLOPES, SWALES, STOCKPILES, AND ANY OTHER THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED IN THE CONSTRUCTION WORK. UNSTABILIZED AREAS. 5. DO NOT SCALE THIS DRAWING AS IT IS A REPRODUCTION AND SUBJECT TO DISTORTION. CONSTRUCTION SIGNING SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF "CONSTRUCTION AND 6. THE GENERAL CONTRACTOR SHALL REMOVE ALL DEBRIS FROM THE SITE UPON COMPLETION MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" OF THE PROJECT AND AT LEAST ONCE A WEEK DURING CONSTRUCTION. BY THE DOT. PERMANENT SEEDING SCHEDULE - MIXTURE 5CP 7. THE GENERAL CONTRACTOR SHALL KEEP THE AREA OUTSIDE THE "CONSTRUCTION LIMITS" 5. ALL MATERIAL CLEARED OR DEMOLISHED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK BROOM CLEAN AT ALL TIMES. SPECIES RATE (LB/ACRE) SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF-SITE. CENTIPEDE GRASS 10-20 8. CONTRACTOR SHALL MAINTAIN AN "AS-BUILT" SET OF DRAWINGS TO RECORD THE EXACT LOCATION OF ALL PIPING PRIOR TO CONCEALMENT. DRAWINGS SHALL BE 6. ALL WORK BY THE CONTRACTOR SHALL BE WARRANTED BY THE CONTRACTOR FOR A PERIOD OF GIVEN TO THE OWNER UPON COMPLETION OF THE PROJECT WITH A COPY OF THE ONE YEAR AFTER THE OWNER ACCEPTS THE WORK. Seeding Dates TRANSMITTAL LETTER TO THE ENGINEER. MARCH - JUNE 9. IF DEPARTURES FROM THE SPECIFICATIONS OR DRAWINGS ARE DEEMED NECESSARY BY THE 7. CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE-CALL CENTER AT 1 (800) 632-4949 AND ALLOW CONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE THE CENTER TO LOCATE EXISTING UTILITIES BEFORE DIGGING. Soil Amendments GIVEN TO THE OWNER FOR REVIEW, NO DEPARTURES FROM THE CONTRACT DOCUMENT SHALL APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 300 LB/ACRE BE MADE WITHOUT THE PERMISSION OF THE OWNER. 8. CONTRACTOR SHALL REMOVE ASPHALT, AGGREGATE BASE COURSE, AND CONCRETE CURB & GUTTER WITHIN 10-10-10 FERTILIZER. LIMITS OF DEMOLITION AS SHOWN ON PLAN. 10. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES. THE Mulch LOCATION OF ALL EXISTING UTILITIES ARE NOT NECESSARILY SHOWN ON PLANS AND WHERE DO NOT MULCH. SHOWN ARE ONLY APPROXIMATE. THE CONTRACTOR SHALL ON HIS INITIATIVE AND AT NO EXTRA COST HAVE LOCATED ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. NO CLAIMS FOR DAMAGES OR EXTRA COMPENSATION SHALL ACCRUE TO THE CONTRACTOR DEMOLITION NOTES Maintenance FROM THE PRESENCE OF SUCH PIPE OTHER OBSTRUCTIONS OR FROM DELAY DUE TO FERTILIZE VERY SPARINGLY LB/ACRE NITROGEN IN SPRING WITH NO PHOSPHORUS. REMOVAL OR REARRANGEMENT OF THE SAME. THE CONTRACTOR SHALL BE RESPONSIBLE 1. CONTRACTOR TO COORDINATE WITH THE OWNER TO PROPERLY MA NTAIN OR RELOCATE CENTIPEDE GRASS CANNOT TOLERATE HIGH PH OR EXCESS FERTILIZER, FOR ANY DAMAGE TO UNDERGROUND STRUCTURES. CONTACT NORTH CAROLINA ONE CALL" TOLL FREE 1-800-632-4949 AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. THE EXISTING SERVICE CONNECTIONS WHEN NECESSARY CONTRACTOR IS RESPONSIBLE FOR CONTACTING ALL NONSUBSCRIBING UTILITIES. 2. CONTRACTOR IS TO WALK THE SITE AND BECOME FAMILIAR WITH THE SCOPE OF DEMOLITION TEMPORARY SEEDING- LATE WINTER/EARLY SPRING 11. ALL PERMITS RELATIVE TO PROJECT MUST BE OBTAINED, PRIOR TO CONSTRUCTION REQUIRED. ALL DEMOLITION WORK REQUIRED TO CONSTRUCT NEW SITE IMPROVEMENTS WILL BE PERFORMED BY THE CONTRACTOR AND WILL BE UNCLASSIFIED EXCAVATION. 12. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH PERMITS ISSUED AND APPLICABLE STATE, COUNTY, AND LOCAL CODES. 3. DEMOLITION SHALL INCLUDE BUT IS NOT LIMITED TO THE EXCAVATION, HAULING AND OFFSITE DISPOSAL OF CONCRETE PADS, CONCRETE DITCHES, FOUNDATIONS, SLABS, STEPS, AND WINTER AND EARLY SPRING 13, FOR BUILDING DIMENSIONS, SEE ARCHITECTURAL DRAWINGS. STRUCTURES; ABANDONED UTILITIES, BUILDINGS, PAVEMENTS AND ALL MATERIALS CLEARED AND STRIPPED TO THE EXTENT NECESSARY AS DIRECTED BY THE SOILS ENGINEER FOR THE SPECIES RATE 14. ALL DIMENSIONS AND RADII ARE TO OUTSIDE FACE OF BUILDING OR TO FACE INSTALLATION OF THE NEW IMPROVEMENTS AND WITHIN THE LIMITS OF CLEARING AND GRADING AND (LBJACRE) OF CURB UNLESS OTHERWISE NOTED. AS SHOWN ON THESE PLANS. Rye (GRAIN) 120 *ANNUAL LESPEDEZA (KOBE IN PIEDMONT 50 15. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL INSPECTIONS, CERTIFICATIONS, 4. THE CONTRACTOR SHALL PROTECT ALL ADJACENT PROPERTY, STRUCTURES AND UTILITIES AND COASTAL PLAIN, KOREAN IN MOUNTAINS) EQUIPMENT, ETC., THAT MAY BE REQUIRED. ON THE PROPERTY NOT TO BE DEMOLISHED. DAMAGE TO PROPERTIES OF OTHERS DUE TO THE CONTRACTOR'S ACTIVITIES SHALL BE REPLACED IN KIND BY THE CONTRACTOR AT NO COST TO *OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO EXTEND 16, THE ENGINEER AND/OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS OWNER. BEYOND JUNE. AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. 5. ELECTRIC, TELEPHONE, SANITARY SEWER, WATER AND STORM SEWER UTILITIES THAT SERVICE OFF-SITE PROPERTIES SHALL BE MAINTAINED DURING THE CONSTRUCTION PROCESS BY THE SUMMER GENERAL STORM SEWER NOTES CONTRACTOR. 1. ALL STORM SEWERS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF 6. EXISTING UTILITIES NOT INTENDED FOR DEMOLITION SPECIES RATE (LB/ACRE). WILMINGTON AND NORTH CAROLONA REQUIREMENTS AS SPECIFIED ON THE DRAWINGS SHALL BE MAINTAINED, PROTECTED AND UNDISTURBED DURING DEMOLITION GERMAN MILLET 40 AND IN THE PROJECT SPECIFICATIONS. 7. ALL EXISTING IMPROVEMENTS INDICATED OR REQUIRED TO BE DEMOLISHED SHALL 2. BEDDING FOR ALL STORM SEWER PIPE SHALL BE AS SPECIFIED ON THE DRAWINGS, INCLUDE REMOVAL FROM THE PROPERTY AND PROPER DISPOSAL. FALL PROJECT SPECIFICATIONS, AND MANUFACTURER SPECIFICATIONS. 8. CONTRACTOR SHALL COORDINATE RELOCATION OF ALL EXISTING OVER HEAD AND UNDERGROUND UTILITIES 3. ALL STORM SEWER PIPES TO BE HDPE ADS N-12 OR EQUIVALENT, UNLESS OTHERWISE INCLUDING CABLE, GAS, TELEPHONE AND ELECTRIC AND ANY OTHER UTILITIES THROUGH THE SITE WITH THE SPECIES RATE (LB/ACRES SPECIFIED. RESPECTIVE COMPANIES. RYE (GRAIN) 120 4. ALL STORM SEWER PIPES SHOWN AS RCP ON THE PLANS SHALL BE REINFORCED 9. PROVIDE SMOOTH SAW CUT OF EXISTING PAVEMENTS, CURBS AND GUTTERS AND SIDEWALKS TO BE CONCRETE PIPE CONFORMING TO ASTM C-76, UNLESS INDICATED OTHERWISE ON DEMOLISHED. Seeding dates PLANS. 10, ALL DEMOLITION WORK SHALL BE DONE IN STRICT ACCORDANCE WITH LOCAL, STATE AND FEDERAL COASTAL PLAIN - DEC.1-APR. 15 - LATE WINTER AND EARLY SPRING REGULATIONS AS WELL AS OSHA REGULATIONS. APRIL 15 - AUG. 15 - SUMMER 11. INFORMATION CONCERNING UNDERGROUND UTILITIES WAS OBTAINED FROM AVAILABLE RECORDS, BUT THE AUG. 15 - DEC. 30 - FALL THE CONTRACTOR MUST DETERMINE THE EXACT LOCATION AND ELEVATIONS OF THE MAINS BY DIGGING TEST PITS BY HAND. Soil amendments FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER. 01 0 EROSION AND SEDIMENT CONTROL NOTES Mulch APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. GENERAL NOTES: T v. 1. CLEAR AND REMOVE FROM SITE ALL TREES, ROOTS, ROOT MAT, ETC. FROM THE AREA Maintenance WITHIN DESIGNATED CLEARING LIMITS. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH a, IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. 2. PLANT GRASS OVER ALL GRADED AREAS WITHIN 21 CALENDER DAYS OF CEASE OF ANY GRADING W ACTIVITY. ol-Z 3. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING AND RESTORING TO PRE-CONSTRUCTION CONDITIONS ANY AREAS OUTSIDE THE PROJECT LIMITS THAT MAY INADVERTENTLY BE z DAMAGED DUE TO THE FAILURE OF THE EROSION MEASURES W 4. DURING GRADING AND AFTER GRADING HAS BEEN COMPLETED, CONTRACTOR SHALL CONTINUE TO U MAINTAIN PERMANENT AND TEMPORARY EROSION CONTROL MEASURES UNTIL FINAL INSPECTION N AND APPROVAL BY THE NCDENR DIVISION OF LAND QUALITY. w 5. WATER, FERTILIZE, MOW AND MAINTAIN SPRIGGED, SODDED AND PLANTED AREAS UNTIL FINAL I `amen ° Iv' APPROVAL BY THE NCDENR DIVISION OF LAND QUALITY. Ski*.04;�•. 0 U 6. ANY BORROW MATERIAL BROUGHT ONTO SITE MUST BE FROM A LEGALLY OPERATED MINE OR eeee�O '"G°°O°oy9•�e OTHER APPROVED SOURCE. e o Al0 °o S L 7. ANY EXCESS MATERIAL REMOVED FROM SITE MUST BE HAULED TO A LEGALLY OPERATED MINE OR ° e e °o °o - a OTHER APPROVED SOURCE. e 031315 0 o eoC�°•0 .1.00°°°Q�eee ���vj lV °°°°F^'GIt��� °° e o , o ., RRy QPee N No. Revision Date By Designer Scale PREPARED FOR: o Drawn By W&R Date WILSHIRE LANDING APARTMENTSGENERAL. 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', i �4.h'„ ':'.,...r „%.s J ✓.< AVEJ/':. , %/.. :,r,,/t.J% t ,,. /i/: f f ../'J .,r ✓ /` j' o / Z s1 ., .`?" fir, -' i'J3 }, CJf fff /';f• ./' ..,,. ,i r,.r.... .f: ,..'./ f ,.. ,. / ... /} ,".L/f .L./ i , :,i4,...Yd f' fJ 5 / +.fv ,• fr f"r11: �`4f J,f j ; } 1 • • - f'�� ,`4 I I 1 1. / f i f / i • Sf?.?...i F. i l,:u'3,. +"^,, - ",.",...,,,._• ` 'f�,N'' 44 ( .. r ,NNNN, } „„ 3 N NN 4 • ,r' .,.. ��-,,, / / .,./ / ,...„) \ ,- f } • ,. „N 1 1 ,% ji ./...,.. ,4 ...j y.,../ i Df .• �i, fN^,,.,,.N"fN' t . 34NV '. ...,,.. is 1 f i 3 ffI � I i £ F i GENERAL UTILITY NOTES: ! i s f i € co••• 1. PROJECT SHALL COMPLY WITH CAPE FEAR PUBLIC UTILITY tr I d AUTHORITY (CFPUA) CROSS CONNECTION REQUIREMENTS. WATER METER(S) CANNOT BE SET AND ACTIVATED ON NEW 11 ll.........'.. II iF 11 MAINS UNTIL ALL REQUIREMENTS ARE MET AND NCDENR HAS 50 E.E. 50 ISSUED THEIR "FINAL APPROVAL". CALL 799-6064 FOR € E2 PUBLIC 4r PRIVATE it it __._. _._"_ _._,._..._.__.._.. £...___....",,,_....".._..". ., ._.,._ _ _ __._..._..___.__.__,_.__ ._.,, _"...._.,_____, ."_._.._. _ J, .........._,,.M... _.."................."..." _.."�"_.._,........_._.".,, INFORMATION. li 2. IF THE CONTRACTOR DESIRES CFPUA WATER FOR ..,,_....,......,.....,......,....._....,.,,,,,......_...._.._...,..,,."„"........................."._..___._............, .,,................."_.:_....._."_....................,..._........,.....,.._.....,.,..../_....,__.,:.,...,._,.,_............,..:......"_w.__..,,.,.................._..w......... CONSTRUCTION HE SHALL APPLY INADVANCE L DV NCE FOR THIS / SERVICE AND MUST PROVIDE A REDUCED PRESSURE ZONE CFPUA STANDARD SEWER NOTES 45 45 (RPZ) BACKFLOW PREVENTION DEVICE ON THE DEVELOPER'S SIDE OF THE WATER METER BOX. 1, SEWER GUARDS REQUIRED AT ALL MANHOLES. PROPOSgD STAINLESS MANHOLES STEEL SEWER GUARDS REQUIRED AT 3. R AREAS. f { GRAI CFPUA REGULATIONS DO NOT ALLOW SEPARATE WATER LOCATED IN TRAFFIC CONNECTIONS TO THE PUBLIC MAINS FOR IRRIGATION 2. SERVICES SHALL BE PERPENDICULAR TO MAIN 40 I _._. ----- _ _ .�________ "" ,_______ SYSTEMS. TO USE CFPUA WATER FOR IRRIGATION IT WILL AND TERMINATE AT R/W LINE. SERVICES IN _,,,,,_,_ ,"",."" .".,,,,",.,,,,,",,,,.,,"„".,..,,..._................._,,,,",,..,,.,,,"__,,,."..,,".,..,•,___..,"_."""."." _ •,"_.."...."...._.,. _."."_". ""__.,..,,,,.,, ::: EXISTING „_ .,,,_ ,._ „ 4 0 NEED TO GO THROUGH THE DOMESTIC WATER METER AND CUL-DE-SACS ARE REQUIRED TO BE GRAD _._.....,",..."...., "..._...._,_" _"�_._. , "._,,.,_ SUBJECT TO THE NORMAL BILLING RATES. CALL 799-6064 PERPENDICULAR, OR MUST ORIGINATE IN FOR INFORMATION. MANHOLE AND TERMINATE AT RIGHT-OF-WAY «....._.........."".". AINS . : ,,....._...."..,....,66_5 - _ . _.__.....:.:.::...:.::.:::::_..__...,..,... ". 3._"._..:. : _......... LINE. 4.4.2 $. I C 90� „ : 65:4 -8 DIP...i...0.4 0 35 " " "" @ 0:42� 0:42 95.6 8" -900 .0-0.42% 35 4. WHEN PVC WATER MAINS AND/OR POLYETHYLENE SERVICES LL ERVICES TYING INTO DUCTILE IRON M H LL BE CONSTRUCTED OF CLASS 50 DIP ARE PROPOSED, THE PIPES ARE TO BE MARKED WITH NO. WITH PROTECTO 401 CERAMIC EPDXY LINING._.._...M. . �. _",.. _"...",..., _. 10 INSULATED COPPER WIRE INSTALLED THE ENTIRE LENGTH 4, 10' UTILITIES EASEMENT PROVIDED ALONG THE € w AND STRAPPED TO THE PIPES WITH DUCT TAPE. THE € € �' FRONTAGE OF ALL LOTS AND AS SHOWN. g £ _ INSULATED WIRE IS TO BE STRIPPED TO BARE WIRE AND 5. NO FLEXIBLE COUPLINGS SHALL BE USED. La z o o SECURED TO ALL VALVES AND FITTINGS. THIS WIRE IS TO 6. ALL CLEANOUTS TO BE LOCATED IN THE T 130 z z z I Z BE ACCESSIBLE AT ALL VALVES, FIRE HYDRANTS, AND CENTER OF THE 3 . ..... �_.,.." LOT. { € /y�� cc cc 30 WATER METER BOXES TO AID IN FUTURE LOCATIONS OF ., f ti L . L-.-..",,.,! F,,.",.., .3 o IIIS f ' T FACILITIES. NOTES: { ! w �, 1. HYDRANT MUST BE WITHIN 150' OF THE FDC. i I t" "' �' S. TREES ARE NOT TO BE PLANTED OVER WATER MAINS OR 2. THE FDC MUST BE WITHIN 40' OF FIRE APPARATUS PLACEMENT. a �. a . . .. ... WITHIN UTILITY EASEMENTS. 3. LANDSCAPING OR PARKING CANNOT BLOCK OR IMPED THE FDC OR • •••""' •••. 2 5 I ¢21- "' �_ �`' �- Q" " " o �- FIRE HYDRANTS. A 3-FOOT CLEAR SPACE SHALL BE M NTAINED Cd 0� •. 5 I ••• 0 in AROUND THE CIRCUMFERENCE OF THE HYDRANT AND F ••? :,. °° •. �*� rn M N�pM i^M vn� 6. STATE WATER AND SEWER PERMITS AS WELL AS A WATER ,,}} •9 ,;; ,° 4, HYDRANTS MUST BE LOCATED WITHIN 8' OF THE CURB, a •� iii• , '� 11 It It "� rl ..........'...'. II 1 11 EXTENSION AGREEMENT SHALL BE OBTAINED PRIOR TO 'I II tl 5. NEW HYDRANTS MUST BE AVAILABLE FOR USE PRIOR TO ' ° ° SEALS"R. u...n �, n n ,� 1rr �r RELEASE OF THE PROJECT FOR CONSTRUCTION. e • a o z-o o ui z0 .� CONSTRUCTION OF THE BUILDINGS ° 031315 S 6. CONTRACTOR SHALL MAINTAIN AN ALL WEATHER ACC SS FOR +..» +.., .' +�..y3•. .. +��.�. ... . ..._... +.,................. a°° c oo° o� oz..z o ',�..z ^Z.. _. .... • z_.z_. .. ................ .. ..4-z ............ 7, ALL WTERMAIN WITHIN PUBLIC RIGHT OF WAY TO BE PUBLIC. EMERGENCY VEHICLES AT ALL TIMES DURING CONSTRUC ;ON. °°•• 0.4° GIlt.. ,',°Q., $ ` ,r _ ' WATERMAINS LOCATED ON PRIVATE PROPERTY TO BE 7. UNDERGROUND FIRE LINE AND PRIVATE WATER MAINS MUST BE •'•••'QRY�S•PP••••• owi 10+00 + 11 +00 + 12+00 + 13+00 + 14+00 + 15+00 PRIVATE. PERMITTED AND INSPECTED BY THE WILMINGTON FIRE DEPARTMENT •• 11°001- 0 FROM THE PUBLIC RIGHT-OF-WAY TO THE BUILDING. CONTACT THE e(�/ 19 WILMINGTON FIRE DEPARTMENT DIVISION OF FIRE AND LIFE SAFETY AT SANITARY SEWER PROFILE 910-343-0696 FOR ADDITIONAL INFORMATION. 1 SCALE: H:1"=50' GRAPHIC V:1"=5' 30 o SCAL5 E 60 F ty„ I '! 1 inch = 30 ft. .i12 1 3 I No. Revision Date By Designer Scale 008 PREPARED FOR: • w&R '" = 30' WILSHIRE LANDING APARTMENTSWITHERS RAVEN ELDate WILSHIRE LANDING APARTMENTS, LLC w&R 12,,5,z008 UTILITY PLAN 700 Military Cutoff Road, Suite 217 Checked By Job No. WILMINGTON, NC 28405 ENGINEERS I PLANNERS I SURVEYORS C-4 0 GSP 03080631.00 WILMINGTON NEW H A N OV E R COUNTY NORTH CA RO L I N A (910) 264-4824 1410 Commonwealth Dr,Unit 101,Wilmington,North Carolina 28403 tel:910-256-9277 fax:910-256-2584 www,withersravenel,com minim f ' I 4, I f '. - SEDIMENT BASIN CALCULATIO \ S 'mom;h hf i -"', SEDIMENT DRAINAGE REQUIRED PROVIDED PEAK 010 REQUIRED PROVIDED I , TRAPPING AREA STORAGE STORAGE FLOW AREA AREA EROSION CONTROL NOTES -,,,,,,_-••.,,,, : ` ; f DEVICE A C 1 800 CF A C (CF) Sr^ ( ) ( t / ) (CFS) (435 SF/CFS) (SF) 1. 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'TiT y • e. a ej ee• e0000 0.._ ,,, ,,,... . ... . / „.„..._ .,, o ,,/- __ .c GRAPHIC SCALE c / 30 0 15 30 60 c 0 J j W / .a2 1 inch = 30 ft. 1 i M No. Revision Date By Designer Scale PREPARED FOR: co W&R 1" = 3 GRADING & EROSION & SEDIMENTSheet No. M Drawn By Date WILSHIRE LANDING APARTMENTS WI�SHIRE LANDING APARTMENTS, LLC WITHERS T H E R S RAV E N E L o W&R 12/15/2008 00 Military Cutoff Road, Suite 217 Checked By Job No. CONTROL PLAN WILMINGTON, NC 28f105 ENGINEERS I PLANNERS I SURVEYORS00 C.145 GSP 03080631.00 WI LMI NGTON NEW HANOVER COUNTY NORTH CAROLI NA (910) 264-4824 1410 Commonwealth Dr,Unit 101.Wilmington,North Carolina 28403 tel:910-256-9277 fax:910-256-2584 www.withersravenel.com 3 w,,. w. :„,..,--,,....„,, 1 , ,.,. STORM COMPUTATIONS 1 \ .f) -,:- FROM TO LENGTH AREA C-FACTOR RUNOFF CAPACITY DIAMETER SLOPE INV. DN INV. 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Z/ •,.. i' _ _ _ ...„ .... $ trii** •-: .°00 1, i, ..•• . ,,, .. • °%-r ...„ i, ...._ „„......... .... ..... . ,. :• •• 0 \▪ • e1tVS ‘ . 03G1„1 31,,0159 ••. $vzs. \ / An ) i 7- - \ n„ 0 ,, r\ ivv .... • • .., 1....00 ,- 0-9 / or 010.? , „.,._. = " ___ _- --- _.... _ E __ GRAPHIC SCALE // 3 "0 0 15 30 60 ,ac „........ .......„.... / . / 1 inch = 30 ft. *.cs' Sl.9-5%0 gjx.I/10 c ;71 No. Revision Date By Designer Scale PREPARED FOR: WITHERS Sr RAVENEL Sheet No. WILSHIRE LANDING APARTMENTS, LLC 0 Drawn By Datc WILSHIRE LANDING APARTMENTS DRAI NAG E PLAN W&R 12/15/2008 700 Military Cutoff Road, Suite 217 Checked By Job No. WILMINGTON, NC 28405 ENGINEERS I PLANNERS I SURVEYORS occ, ... oc. GSP 03080631.00 WILMINGTON NEW HANOVER COUNTY NORTH CAROLINA (910) 264-4824 1410 Commonwealth Dr,Unit 101.Wilmington,North Carolina 28403 tel:910-256-9277 fax:910-256-2584 www.withersravenel.com GENERAL NOTES I. LOCATION OF WHEELCHAIR RAMPS: 1. IN ACCORDANCE WITH THE RATIFIED HOUSE BILL 1296, ALL STREET CURBS IN NORTH CAR❑LINA BEING CONSTRUCTED OR RECONSTRUCTED FOR ASPHALT RAMP P MAINTENANCE PROCEDURES, TRAFFIC OPERATIONS, REPAIRS, CORRECTION OF UTILITIES OR ALTERED FOR ANY REASON AFTER SEPTEMBER 1, SIDE SLOPE 10:1 SLOPE 1973 SHALL PR❑VIDE WHEELCHAIR RAMPS FOR THE PHYSICALLY HANDICAPPED AT ALL INTERSECTIONS WHERE BOTH CURB AND GUTTERS AND r-.--'' 12" SIDEWALKS ARE PROVIDED AND AT OTHER MAJOR P❑INTS OF PEDESTRIAN FLOW. 2g' r ROUNDED CONCRETE 2. WHEELCHAIR RAMPS SHOULD BE LOCATED AS INDICATED IN DETAIL DRAWINGS, HOWEVER EXISTING LIGHT POLES, FIRE HYDRANTS, DROP qC/�,` / - _0 CAP INLETS, ETC. MAY AFFECT PLACEMENT. 'R6 ` 4' 6 II. 0 N N TES: PAINT ) YELLOW, 1. NOO SLOPE SHALL❑EX EXCEED 1'=1' (12:1) ON THE RAMP OR SIDEWALK. \o �pF�Ps- ' ESE VE D ' . ' UNLESS 2COATS NOTED OTHERWI E S D !! (� 2. IN NO CASE SHALL THE WIDTH OF WHEELCHAIR RAMPS BE LESS THAN 40' (3'-4'). WIDTHS MAY EXCEED 40' IF NECESSARY. �O�N D A R"\I \G r . 8" DIA. STANDARD STEEL 3. USE CLASS 'A' CONCRETE WITH THE SURFACE HAVING A ROUGH, NON-SKID TYPE FINISH. Q 16' ` J�N�O • PIPE (UNLESS NOTED OTHERWISE) 4. 1/2' EXPANSION JOINT WILL BE REQUIRED WHERE THE CONCRETE WHEELCHAIR RAMP J❑INS ANY RIGID PAVEMENT OR STRUCTURE. ' " r FILLED W/ CONCRETE 5. CONSTRUCTION METHODS SHALL CONFORM WITH THOSE OF THE GOVERNING BODY WHICH HAS JURISDICTION OF THE PARTICULAR STREET. III. ADDITIONAL NOTES (....:\'/ 0i • . 1. THE INSIDE PEDESTRIAN CROSSWALK LINES SHALL BE ESTABLISHED BY BISECTING THE INTERSECTION RADII WHERE MARKED (SEE N❑TE 6). �t CEMENT WASH SLOPED 1" ABOVE PAVING 2. THE WHEELCHAIR RAMP SHALL BE LOCATED SO THAT THE BEGINNING OF THE WHEEL CHAIR RAMP WILL BE TWO FEET FROM THE INSIDE PEDESTRIAN CROSSWALK LINE. 440.1.111111.1 . o PAVING 3. THE WIDTH OF THE PEDESTRIAN CROSSWALK SHALL BE 10 FEET UNLESS A GREATER WIDTH IS REQUIRED TO ACCOMMODATE THE PEDESTRIAN ` TRAFFIC. R7-8 6' SIDEWALK 4. STOP BARS SHALL BE USED WHERE IT IS IMPORTANT TO INDICATE THE P❑INT BEHIND WHICH VEHICLES ARE REQUIRED TO STOP IN . . - COMPLIANCE WITH A TRAFFIC SIGNAL, STOP SIGN, OR OTHER LEGAL REQUIREMENTS. SIGN APPROVED FOR USE i '5. o e e 6. ALLKING SHALL BE PAVEMENT MARKINGS NATED SHALLABEINN ACCORDANCE WITHIMUM OF 20 FEET ACK OF THE LATEST EDITIONN R❑FST/HEKMANUAL OF UNIFORM TRAFFIC CONTROL DEVICES, 4 4 , //\ \%���j\\\�\\/\\\�j� UNDER GENERAL STATUTE 20.37.5 , ' COMPACTED EARTH \\/ COLORS: . . ► . PUBLISHED BY THE FEDERAL HIGHWAY ADMINISTRATION. THIS IS AVAILABLE FROM THE SUPERINTENDENT OF DOCUMENTS, U.S GOVERNMENT j�/ \ 12:1 MAX. LEGEND AND BORDER-GREEN . " CONCRETE FOUNDATION \XX PAVEMENT CURB WHITE SYMBOL ON BLUE BACKGROUND o o : e PRINTING OFFICE, WASHINGTON, D.C. 20402. i . • BACKGROUND-WHITE GUIDELINES FOR WHEELCHAIR RAMPS • SECTION A-A ' • NOTES: WHEELCHAIR RAMP (DROP CURB) • o • ' . '• e ' ' . I ' ' . .' ' . 1. VERIFY LOCATION OF UNDERGROUND UTILITIES ' BEFORE DRILLING FOR CONCRETE FOUNDATION WHEELCHAIR A V P \ A. . • 2. WHERE 4" OR 6" PIPE BOLLARDS ARE SPECIFIED, N.T.S.T.S, ti \ e ' o o CONC. BASES SHALL BE 1'-6" DIA. BY 3'-0" DEEP A SIGN R7-8 3. DIMENSION (D) OF ROUNDED CONCRETE CAP OR R7-8o •r 2'-0" SHALL BE 1/4 PIPE DIAMETER BOTTOM OF SIGNS 4. PAINT "BROWN" WHEN LOCATED IN PLANTER R7-8 OR R7-8o \ DIA. 5. PROVIDE REMOVABLE PIPE BOLLARDS AT 2.5' 7.0' EQUIPMENT ACCESS PANELS AS REQUIRED. 1.0' 2.5' 2,5' 3000 PSI SIGN SIGN - 0.875' CONCRETE GOES HERE R7-8D EXTERIOR PIPE BOLLARD l-1.5" CHAMFER 6" 4CCESSIBLE BLUE REFLECTIVE' N.T.S. ri. , ,• PARKING COLOR BITUMINOUS 9" r {. `` SURFACE o 1„Ro WHITE 6 15 2 - #3 BARS (0 'REFLECTIVE' COLOR 4" PRIVATE A DRIVE ®1 FINISHED GRADE 1 O DEEP INE SIIDEWALK DEWALK AOR REA EDGE OF PAVEMENT // SIDEWALK SECTION I XPANSION JOINT 1/2=' miggaggegt=igibligigzigtataillffialf 1/2" DIA. STEEL RODS (#4 REBAR) COMPACTED 1/2" DIA. STEEL RODS 2.0° MINIMUM LENGTH BASE COURSE (#4 REBAR) COMPACTED BASE COURSE PLAZA PLAZA ELEVATION VIEW A 2.0' MINIMUM LENGTH DRIVEWAY APRON\ SECTION A - A HANDICAP PARKI \ G SIGN AGE i "'' URB RETURN T `�' O~ • XPANSION JOINT 1/ 7o j _77777777/ NOTE: N. I .S. J 1. ANCHOR RODS TO BE SLEEVED OR GREASED THRU CONCRETE i �,�� O C'yj��i�� CURB CURBS TO PERMIT RELOCATION OF CURBS. 0'-6' JIIIIIIIIII.III "" ' /h1 '' WHEEL STOP DETAIL o 1'-6' R1Ge' 1 N.T.S. \EXPANSI❑N J❑INT 1/2' A-'- (1.5m) MIN. RESIDENTIAL XPANSI❑N JOINT 1/2' 13' (4.0m) MIN. OTHER GENERAL NOTES: PAVEMENT PLAN A GROOVE J❑INT 1' DEEP WITH 1/8' RADII SHALL BE REQUIRED IN THE CONCRETE SIDEWALK AT 5' INTERVALS. ONE 1/2' EXPANSION J❑INT WILL BE REQUIRED AT 45' INTERVALS. A 1/2" EXPANSION J❑INT WILL BE REQUIRED WHERE THE SIDEWALK ABUTS ANY CURB & GUTTER F NISH PLAZA GRADE AND ANY RIGID STRUCTURES. /4 PER 1'-0' IN SIDEWALKS & PLAZA AREAS EXPANSION J❑INTS ARE REQUIRED 12'-0' MIN. (VARIABLE) AT NO GREATER THAN 30' INTERVALS A- A: 0'-6• CONCRETE SHALL BE 3600 PSI. IN 28 DAYS. 1 : i .,1• o -2' 6 •ist •/4 PER 1'-0 ' CONCRETE 1/8" GROOVE JOINT (5' MAX. O.C.) PANSI❑N J❑I 1/8" RADIUS SECTION A-A SECTION B-B GENERAL NOTES \. , 3600 P.S.I. CONCRETE CONTRACTION J❑INTS SHALL BE SPACED AT MAX. 10' INTERVALS, EXCEPT THAT A 15 FOOT SPACING MAY BE USED WHEN A MACHINE IS USED OR WHEN STA\D AR D DRIVEWAY DETAIL v f SATISFACTORY SUPPORT FOR THE FACE FORM CAN BE OBTAINED WITHOUT THE USE OF TEMPLATES AT 10 FOOT INTERVALS. JOINT SPACING MAY BE ALTERED `, ,.,.,,,..,..,:,`..,•,. ,: ,, 1-1/2" SURFACE CO SE, SF-9.5A SD 8- 0 2 / - BY THE ENGINEER TO PREVENT UNCONTROLLED CRACKING. ./,')as,;% ' ',;,:;,'` `• ` ",::,:. ;.,; : ) ',, / '"/ f �' ;; / / / / a` / // r..,.,,/.,z.,a; �,. ems..,. (y) . ., ,;• � / / /. /. / / / CONTRACTION JOINTS MAY BE INSTALLED BY THE USE OF TEMPLATES OR `°: �r5,,4,c, /;: ,,, %. � v 6" CRUSHED N.T.S. FORMED BY OTHER APPROVED METHODS. WHERE SUCH JOINTS ARE NOT FORMED ,i'7 ;'.,~%`;j am", ; '.f-,';:-/. : / /.;,-:, AGGREGATE Y TEMPLATES, A MI I PTH F 1-1 2" SHALL BE OBTAINED. �-�• , `-� - ��' •�-.�:�%<%-,.;fr Ae� BASE COURSE B MINIMUM DE 0 / � y / ALL CONTRACTION JOINTS EXCEPT IN 8" X 6" MEDIAN CURB SHALL BE FILLED `)/.,/ •..,/,, ,: /.,I/--- /.., '- WITH JOINT SEALER. /�,/,..,/ '.\.Y.',/'S N:. ;/ /.. COMPACTED SUBGRADE / ../ ../ .. 3 ,./ :./, :. EXPANSION JOINTS SHALL BE SPACED AT 90' INTERVALS AND ADJACENT ``, M /\\ / > :`•.. .'`.. COMPACTED SUBGRADEi TO ALL RIGID OBJECTS. CONCRETE SIDEWALK DETAIL ASPHALT DETAIL FOR PARKING LOT PAVEMENT DETAIL 1/2" R 18" 6 GROOVE JOINT (5' MAX. O.C.) o / 3" R R 1/2" FIBER EXPANSION 0 1/8" RADIUS 3600 P.S.I. CONCRETE N I 90' 1/2" JOINT WITH SEALANT N I I I I� / / �// 778" 1 6" 4 - q - 4" CONCRETE WALK to „ / j" / / / / LEVEL ". `• /:......,/ // ///..., //.... // ...../, `,., ... "``....../ .... ..., ....... / .. 24' EXPANSION JOINT . -, _DRAINAGE FILL OR 1-'' UNDISTURBED SOIL vi // /�.,Z (T0,BE USED WHEN PAVEMENT IS SLOPED AWAY FROM ISLAND ROADWAY PAVING NOTE. SEE SOILS REPORT o 2/;:,..\ ',/ / / /•. '`,./ / `` �. / / 1/4' 1 -0 SLOPE OR AS SHOWN ON PLANS) PROVIDE CONSTRUCTION JOINTS AT 25' O.C. MAX. O• •'•'C' peeei`,,- • COMPACTED SUBGRADE IN EITHER DIRECTION WITH SQUARE FOOTAGE LESS •iv c3�0 °°°° A,,•••• Y THAN 400 S.F. AND AT CURVES, TANGENTS, AND e . .°° ,_ '•S �•. °'9 °g 24'' CURB AND GUTTER 24" CL, 3 & GU TTEP CORNERS (UNLESS NOTED OTHERWISE). o 4 q N SIDEWALK ADJACENT TO GRASSED AREAS AND PLANTERS TERMINATION DETAIL " ' AI_r ' w (REVERSE SLOPE) - CONSTRUCTION JOINT = 0 031315 o • 0 N.T.S. c°°otiG►1 �-,`�°�, CONCRETE SIDEWALK CURB AND GUTTER •'•,R ,0004 01 :•pP•• ee o` ��Ui a N.T.S. N.T.S. 1d o, a J N 3 NO. Revision Date By Designer Scale PREPARED FOR: o W&R NO SCALE WILSHIRE LANDING APARTMENTSDETAILSWITHERS RAV E N E L Sheet No. o Drawn By Date STANDARD WILSHIRE LANDING APARTMENTS, LLC W&R 12/15/2008 700 Military Cutoff Road, Suite 217 C-6col Checked By IobNo. WILMINGTON, NC28405 ENGINEERS I PLANNERS I SURVEYORS WILMINGTON NEW HANOVER COUNTY NORTH CAROLINA 0 GSP 03080631.00 (910) 264-4824 1410 Commonwealth Dr,Unit 101.Wilmington,North Carolina 28403 tel:910-256-9277 fax:910-2562584 www.withersravenel.com SEQUENCE OF CONSTRUCTION OF CONSTRUCTION = 8.44 ACRES 1. INSTALL TEMPORARY CONSTRUCTION ENTRANCE AS SHOWN ON EROSION & SEDIMENT CONTROL PLAN. 10.1._.,- LIMITS I I I BUILDING NOTE:2. INSTALL PERIMETER CONTROLS (TEMPORARY SILT FENCE, TREE PROTECTION LENGTH * INJECTION MOLDED FITTINGS ARE ' I ' , ' FACE FENCING, SEDIMENT BASIN) AS SHOWN ON THE EROSION & SEDIMENT CONTROL PLAN. 1 AVAILABLE IN TEES, WYES, REDUCERS, 45' BENDS AND III THIS STEP NEEDS TO BE COMPLETED PRIOR TO UPSLOPE LAND DISTURBING ACTIVITIES. I BELL/BELL COUPLERS. ' I I * WT INJECTION MOLDED FITTINGS AND WT PIPE CAN BE I IISUBSTITUTED FOR WATER TIGHT APPLICATIONS I I I 3, THE PROPOSED INFILTRATION BASIN WILL ACT AS A SEDIMENT BASIN DURING I I I I I CONSTRUCTION ACTIVITIES. STORM DRAIN PIPE RIP-RAPoI11I IAPRON II1I4. ONCE PERIMETER CONTROLS AND SEDIMENT TRAPPING MEASURES ARE INSTALLED I II CLEAR AND GRUB SITE WITHIN LIMITS OF DISTURBANCE. THE SEDIMENT BASIN WILL BE 1 1 IPUMPED DOWN BY MECHANICAL MEANS AS NEEDED TO MUCK OUT SEDIMENT WHEN I ' I 1ITHE SEDIMENT REACHES 50% CAPACITY. PLAN I II 11115. UPON BRINGING THE SITE TO ROUGH GRADE, STABILIZE ALL AREAS WITH I 1 1 j\\/\\/\\/\\/\\/\/\ SLOPE = 0% -TAILWATER11I I I I TEMPORARY VEGETATION IF LEFT UNDISTURBED FOR 21 DAYS. / / / / / 1 j j\ \/ / CLEAN OUT END CAP I I 1 I I \ \ \ \ \ \ \ \ ` _ - FLOW - ADJUST GRADE PER ENGINEERS PLAN \ 1 I I 6. ONCE THE PARKING AREAS, SANITARY SEWERS, WATERLINES AND STORM SEWERS ?/%/%/%/%�/%/%i/%/%/%/%/% %/%�/% FINISHED GRADE — \ 1 I 1 — 111 ARE IN PLACE, INSTALL INLET PROTECTION AS SHOWN ON THE EROSION & SEDIMENT STORM DRAIN PIPE - - -- - -- I I I� A CONTROL L i ,/,,/,, i,,/i,./i,./�,./�,. DOWNSPOUT ADAPTER i.i\i i� / •\i /'`y. 7. UPON BRINGING THE PARKING AREA TO SUBGRADE ELEVATIONS, STABILIZE THE !\\/l\\/l\\/l\\/!\\,\,\\�i\\�,, ,.\�i`/ _ �� AREAS BY PLACING STONE BASE AS EARLY AS POSSIBLE NON-WOVEN FILTER FABRIC N.C.D.O.T. CLASS B INJECTION MOLDED ST RIPRAP, MINIMUM 8. FOR TEMPORARY VEGETATIVE STABILIZATION OF ALL DENUDED AREAS SEE NOTE SECTION 18" THICK, TYPICAL *INJECTION MOLDED ST 45' WYE 45' BEND (OR INJECTION MOLDED TEE) `` r---: REFERENCING THE EROSION CONTROL PROGRAM AND SPECIFICATIONS ON SHEET C-1, INSERT INJECTION MOLDED, GASKETEDR ;— SPIGOT BY BELL REDUCER ``• r, � *INJECTION ;�i, 9. AFTER CONSTRUCTION OPERATIONS HAVE ENDED AND ALL DISTURBED AREAS HAVE RIPRAP LOCATIONS LENGTH (FT.) UPSTREAM DOWNSTREAM �` ` SNAP CONNECTION MOLDED ST WIDTH (FT.) WIDTH (FT.) 90' BEND BEEN STABILIZED, MECHANICAL SEDIMENT CONTROLS SHALL BE REMOVED. SEDIMENT ( ) `� FROM TEMPORARY SEDIMENT TRAPPING DEVICES SHALL BE DISPOSED OF BY I I SPREADING ON THE SITE OR HAULING AWAY IF NOT SUITABLE FOR FILL. ALL CONC FLUMES 5 5 6 IOiIiIiIiIiIiIiIiIIiIihIiIiIiIiIiII, I, 'IIIIIIIIIIIIIIIIIIIIIIIIIIIIII - DENUDED AREAS ARE TO BE PERMANENTLY STABILIZED WITH PERMANENT VEGETATION. M 'IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 1111111111111 IIIIIIIIIIIIIIII� INJECTION MOLDED WT HDPE PIPE OR / ' ( -1 TEE FITTING PVC SDR 35 (TYP) RIP— RAP OUTLET PROTECTION 11, 1 V.--7(- jN.T.S. � ROOF DRAIN DETAIL WITH CLEANOUT Lj N. T.S. 44:11101 V 47 •'.r '` �`Irlt�i �, '�I 5' SLAB 6" 60" 6" OkJiIh�� (Olt P11 1101441iiii110I ,1 . ,;l�I . ... , ,. ., r r (TYP) REQ' 40 D Ili h 1 , 1 1 I ' � 1 • „ , BOTH SIDE. \���Po ..„ , \ So Mj \CORRECT \ �� N CORRECT 12„ J a Q r BARRIER SHOULD BE INSTALLED AT THE DRIP \ \ ` 4t �� LINE OF TREE BRANCHES cd I N CONST, JOINT/• y ` Y VOTES. 6' MIN. IF REQUIRED rt CO COARSE AGGREGAT ' `: IN SPITE OF PRECAUTI❑NS, SOME DAMAGE TO PROTECTED TREES MAY OCCUR. IN SUCH CASES REPAIR ANY DAMAGE TO THE CROWN, TRUCK OR ROOT SYSTEM IMMEDIATELY. UPLAN VIEW - FENCE SHALL BE PLACED 1.5 TIMES THE DIAMETER OF THE PLANT co PLAN VIEW STORM DRAINAGE FLUME - REPAIR ROOTS BY REMOVING THE DAMAGED AREAS WITH A CLEAN CUT. N.T.S. 1 50' MIN. - REPAIR DAMAGE TO BARK BY TRIMMING AROUND THE DAMAGED AREAS. ' DIVERSI❑N TO DIRECT RUNOFF FROM R/W - CUT OFF ALL DAMAGED TREE LIMBS ABOVE THE TREE COLLAR AT THE TRUNK OR MAIN /lTl 49 •. " BRANCH. SECTION VIEW EXAMPLE OF TREE PROTECTION FENCING N.T.S. TEMPORARY CONSTRUCTION ENTRANCE N.T.S. 6' MAX. 4 X4 POSTS CONCRETE BLOCK t VARIABLE AS DIRECTED BY THE ENGINEER' STEEL POST DE WATERING WOVEN WIRE FABRIC Hi'II WARNING SIGN IIII III l ''' 1 Ailligil 1 I, SILT FENCE GEOTEXTILE FABRIC • ••.____;1....IIII • •r.. /�i: //�//��/�/ '//!/��i///// /'!yr�.�i•• II ' •7 •• TION J �� 6" PERMEABLE CONCRETE OR :::::....:16:::::„..°1/41:1.7..a.„ : :T• o'� ® / i� o — = 111 -,\ ' CONCRETE GRID PAVERS �_ ! r8 �bjO FILL SLOPE , I■��� MI' �._ �� I ( ; I i I E s E 41 N Y CGP "TURFSTONE'• ASPHALT • �, i ••t• I' WIRE FENCE ' . NTE'�■ J' ; i ( )PAVEMENT ta �► ��� .,"; /,,..✓ ,-;,,..-/5,_,.i:1 �••i O II aA (--:; WASHED 57 fwemmi ��� % I 7 GRADEII�� ,` IN`TALLE• • • / i rr.." 4rj�� . y•j• �• ftf! SIL FEN � f � �( STONE• % Mill- 'A A 11 8„ CONCRETE PAD r o�� oo �,•hj�f�• •.1 •• \ ;nia, ;'1 R • °.• o �••• o ;• %J1•i � .x1111K,4))10#411111)11_—�ra►i® a�'��r47"";,; �IGRADEN• VI AT 3000 PSI W/ ° �!•• — `E> �— 6" MIN. COVER z �.i�io�i¢Um► .�.,.a,. +: SEASONAL HIGH ;f;!:'1' ' CONSTRUCTION SPECIFICATIONS •• •t� o - ,. .. ; :.- — r OVER FABRIC a .E ::;EI:- :,:.,E," ,-- ! •• E , ;,:.__;,::.:-;;;:: ;,.._: , . 1 -i EE, ; le;: ,,, e_.. WATER TABLE 6X6 6/6 W.W.F. / �t j,C EE JI .1111, 1. LAY ONE BLOCK ON EACH SIDE OF THE STRUCTURE 4aincia �o�o�!�•• boo °t°•�opp�Rj•••• — EXTEND WIRE 6" MIN. INTO TRENCH ON ITS SIDE ON THE BOTTOM ROW TO ALLOW POOL— Ail PERMEABLE PAVEMENT SECTION fillIk DRAINAGE. THE F❑UNDATI❑N SHOULD BE EXCAVATED '-,`%%f" AS SHOWN ON PLANS —� : ; o , AT LEAST 2 INCH BELOW THE CREST OF THE STORM ;-£ =: cNi DRAIN. PLACE THE BOTTOM ROW OF THE BL❑CK AGAINST - '' N.T.S. AS SHOWN ON PLANS THE EDGE OF THE STORM DRAIN FOR LATERAL SUPPORT SIDE V EW i', •,, -"; o I AND TO AV❑ID WASHOUTS WHEN OVERFLOW OCCURS. 2:1 SLOPE, GRAVEL FILTER N`,i FRONT VIEW "; ;i€w' IF NEEDED, GIVE LATERAL SUPPORT TO SUBSEQUENT `'i`.`'+t:: ° PLAN ROWS BY PLACING 2x4 WOOD STUDS THROUGH ° BLOCK ❑PENINGS. WIRE SCREEN 2"X6" CAP 2. CAREFULLY FIT HARDWARE CLOTH OR COMPARABLE TEMPORARY SEDIMENT WIRE MESH WITH 1/2-INCH ❑PENING OVER ALL POOL NOTES: BLOCK OPENING TO HOLD GRAVEL IN PLACE. DEWATERING a 3. USE CLEAN GRAVEL, 3/4-TO 1/2-INCH IN --1 F 1. SYNTHETIC FILTER FABRIC SHOULD BE 40" DIAMETER, PLACED 2 INCHES BELOW THE TOP ,% I OF AT LEAST 95% BY WEIGHT OF NOTE: OF THE BLOCK ON A 21 SLOPE OR FLATTER AND ;,,; , 16' POLYOLEFINS OR POLYESTER, WHICH IS WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL. a SMOOTH IT TO AN EVEN GRADE. DOT #57 WASHED ',-. er o1� �" - '% :y � ., CERTIFIED BY THE MANUFACTURER OR LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED. IIIMMIIMINIMINIIIT STONE IS RECOMMENDED M TREE PROTECTION AREA /f ,� ,,, SUPPLIER PER ASTM D 6461 AND SHOULD 7 '.' SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. 8 W�I ■ ■ "= - ;E AND STABILIZERS PER ASTM D 4355. DO NOT ENTER T • V : :i .,. , , ;..,.,i .,.E's :: ONE CONTAINULTRAVIOLETRAY INHIBITORS PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER M FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN % I L '` i SIGN PER PROTECTION AREA. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC. v= 1 == : ... 2. WIRE FENCE SHALL BE MINIMUM 14 CONCRETE HORIZONTAL GAUGE WITH A MAXIMUM MESH OPENING MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT. W (TREATED)DSTS SEDIMENT —� OF 6-INCHES. WARNING SIGN DETAIL o.,.•k, CA ,••o•4'.,_ • N FOOTINGS WOOD SIDING o , .Do • 3. SEE THE NC EROSION AND oe. -, .,.$�.e,- it• ELEVATIONe SEDIMENTATION CONTROL MANUAL FOR ,.►,• o ••• E BLOCK AND GRAVEL DROP INLET PROTECTIOf� a +> JI o OTHER SPECIFICATIONS. Q SEAL o DUMPSTER PAD & ENCLOSURE DETAIL N.T.S. STANDARD TEMPORARY SILT / TREE PROTECTION FENCE o ° 031315 0 N.T,S. N.T.S. c°F,�► ��, •, °• d •• J RR y S.p P,e,.o° 3 0 0'() I "' No. Revision Date By Designer Scale PREPARED FOR: co W&R NO SCALE EROSION & SEDIMENT WITHERS RAVEN E L Sheet No. WILSHIRE LANDING APARTMENTSWILSHIRE LANDING APARTMENTS, LLC M Drawn By Date o W&R 12/15/2008 700 Military Cutoff Road, Suite 217 o Checked By Job No. CONTROL. & STORM DETAILS ENGINEERS I PLANNERS I SURVEYORS C-7 GSP 03080631.00 WI LMINGTON NEW HANOVER COUNTY NORTH CAROLI NA (910) 264-4824 1410 Commonwealth Dr,Unit 101.Wilmington,North Carolina 28403 tel:910-256-9277 fax:910-256-2584 www.withersravenel.com , / / / / -S r• / ,,, GRAPHIC SCALE 78.1' BYPASS 10 o s 10 20T❑P ❑F BANK T❑P OF BANK 13 a . , (., . 3760 BERM O ELEV.=40.00 E P �::, . :..; ., ELEV.=40.00 SHWT TEST LOCATION ��- finch = loft. h 1.5' ST❑RAGE ELEV=39.z0 GROUND ELEV= 39. 58 BOTTOM 1L— BOTTOM _J1 I N FI L R A TI Off ATE= 9. S i n /h r 1 3 ELEV.-37.60 3 I 1 3 ELEV.-37.60 4" CLEAN X 2' SHWT 7' CLEAN • SAND ELEV.=35.59 0 SAND RODOSFD . 7 • STORVWATIR ., ,, ;„ BASIN 1.5" STORAGE 1.5" STORAGE \ I L T R A T I \ ../. BASIN BOTTOM SHWT DEPTH 1,5" STORAGE VOLUME REQ. VOLUME PROV. ELEVATION ELEVATION (FT) ELEVATION (CF) (CF) BAS \ .. `:f :r , 37.6 35.59 2.4 39.2 8,998 9,077 Co c BOTTOV INFILTRATION BASIN CROSS—SECTION 4. ,,, 7,- hr) ' 1_ 2- VATIO \ = / . 60 a NOTES: • 1. SEASONAL HIGH WATER TABLE & INFILTRATION RATE WERE TAKEN AT A GROUND ELEVATION OF 39.58 AND ESTIMATED TO BE 48 INCHES FOR AN ELEVATION OF 35.58 & THE INFILTRATION RATE WAS DETERMINED TO BE 9.3 in/hr. ' 2. ALL IMPERVIOUS SITE AREA TO BE DRAINED TO PROPOSED STORM SEWER 7 • ''� SYSTEM AND DISCHARGED TO INFILTRATION BASIN. 3. POND WILL BE PUMPED DOWN BY MECHANICAL MEANS IN CASE OF EMERGENCY. 4, PRIOR TO USE AS AN INFILTRATION BASIN, ALL ACCUMULATED SEDIMENT SHALL / BE REMOVED AND PROPERLY DISPOSED OF, THEN THE APPROPRIATE MODIFICATIONS TO THE BASIN CAN BE INCORPORATED. 7 8 . 1 B Y AS ".,,, - 1 EP 1376077 _1"/ _ B _ R V • ,,,, 4• 1 TC � v ti for \N --------,..,_______:„, BYASS 7. \ I- LTRAT 0 \ ,. ,,,, 413 RAS \ ,,, � , 80110 V L- 04C37 HLHVATO \ 7 60 \\ ,/,/ (-- (----- ....._________ ' _,, ., I- / r r'' ; O EP , 0 ; 4lTC N ii y, , f t f r„ O Z t 0+ sumo • 0C4. • Z a o : e�L� o ,Q z I o SEAL o = o ° 031315�0 ° ° ••e qRR, PPQ S. 0 1(/,f Oc7 oF 0 3 Q, J w$vCtOl l 0 N ,71 No. Revision Date By Designer Scale W&R 1" = 30' PREPARED FOR: M Drawn By Date WILSHIRE LANDING APARTMENTS WILSHIRE ILANDING APARTMENTS, LLC WITHERS RAVEN E N E L Sheet No. 02 W&R 12/15/2008 INFILTRATION BASIN DETAILS 700 Military Cutoff Road, Suite 217 c Checked By Job No. WILMINGTON, NC 28405 ENGINEERS I PLANNERS I SURVEYORS C-8 GSP 03080631.00 WI LM I N GTO N NEW HA N OVER COUNTY NORTH CA RO LI NA (910) 264-4824 1410 Commonwealth Dr,Unit 101.Wilmington,North Carolina 28403 tel:910-256-9277 fax:910-256-2584 www.withersravenel.com 3