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HomeMy WebLinkAboutSW8131008_APPROVED PLANS_20131122STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 0610 O $ DOC TYPE ❑ CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 2 0 l 3 1 t 22 YYYYMMDD i UNT N N o�N SITE 17B OLD OCEAN HWY 17B G O BENTON RD SE VICINITY MAP (Not to Scale) OWNER HOLT OIL COMPANY, INC. LOUIS S. COX 1709 CLINTON RD FAYETTEVILLE, NC 28305 DESIGNER PHIL NORRIS NORRIS & TUNSTALL CONSULTING ENGINEERS, P.C. 1127 FLORAL PARKWAY, SUITE 400 WILMINGTON, NC 28403 PHONE: 910-343-9653 FAX: 910-343-9604 EMAIL: PNORRIS@NTENGINEERS.COM APPROVAL STATUS ❑ YES ❑ NO ❑ N/A ❑ YES ❑ NO ❑ N/A ❑ YES ❑ NO ❑ N/A D 0 1 09MARDhm,121 A,�..i. K HOLT OIL INDEX OF SHEETS C COVER SHEET C 1 EXISTING CONDITIONS C2 GRADING AND DRAINAGE PLAN C3 LAYOUT PLAN C4 UTTALITY PLAN C5 DETAILS C6 P014D DETAILS C7 LIFT STATION DETAILS TYPE OF WORK: GRADING & CONSTRUCTION OF NEW SERVICE STATION. CONNECTION TO BRUNSWICK COUNTY WATER. CONNECTION TO BRUNSWICK COUNTY SEWER. APPROVED Ls 3 MANMEMWCOMMUM . ��+►�tuu�an>�rrat� 'ION DESCRIPTION "ENGINEER'S CERTIFICATION OF COMPLIANCE WITH BRUNSWICK COUNTY SPECIFCATIONS AND DETAILS" I hereby certify that the plans, details, and associated project specifications comply with the latest version, as of this date, of Brunswick County's Standard Specifications and Standard Details per standard engineering practice. Furthermore, I confirm my understanding that reviews and approvals by Brunswick County personnel do not imply that Brunswick County personnel have reviewed and are in agreement with every portion of the plans and specifications that I have submitted. I understand that Brunswick County reviews and approvals are meant to ensure that the overall plans are in general compliance with County objectives. I understand that it is my full responsibility to ensure that plans and specifications are in full compliance with applicable County, State, Federal, and other municipal requirements. Additionally, I understand that the County will not DEPARTMENT assume operation, maintenance, or ownership of constructed facilities that do not meet County requirements and the County PLANNING may refuse to issue permits at facilities that the County deems are non -compliant with County Specifications. I also confirm ENGINEERING my understanding that County Inspections are for the sole use of the County and I certify that I will not use, or direct others 4NGI UTILITIES to use, County inspections for State compliance purposes or any other purpose." IBLIC DATE: 9/26/13 SUBMITTAL: o ao��� O O z xW;>a0 zz 0 0 O x z p" C) w � O O A a"S E A L(I INE. •�Q �� LIP TECH: D BLACKMON / EDB DES: J BLAND / JKB CHK: P NOMS / JPN PROJECT NO. 13059 SHEET NO. C ECEIV I I) OAT 15 2013 —40-- — 4 x V >8 1 00> -- -- X 3g61 x X 3-9 —39— = � I ql _d9>S x 3gSq 3g10 — gg86 +?9.-56— —40— — — — — — / —41 — 66 —42— g40S fiber q — — — — -- -- -- _ _— �j/ 04 �ar Pf Mar 3'ir�Fc; X x 'e4v ® 5 G4019'38• W 384.85' y..Q SS. IL VICINITY MAP \\\q'eg\ ❑ N.T.S. >6 — \ PaAl X gg69— \ \ \ X q 2� 93 � / qq S x y/ _ EXISTING CONCRETE WALK Y. \ A TO BE REMOVED _ 0q\ i gs09 \ 9S X q�, /rOnP / / 4S6g \ \ \ \\ \ \ Oe,Ir4p1tp t k� x 9S q0 qs5 qy \\ \ EXISTING GRAVEL PARKING qS> 6 qsq� q 3 4q ,p \ x qSa TO BE REMOVED qs 6 qs S 6 I o \ X I \ \gsll gSS6 .� op \ EXISTING STUCCO WALL — X q \ \ & COLUMNS tUTO BE REMOVED q$$ / X X g6ls C%Inns qsq� Gr EXISTING CONCRETE16. \WAILe TO BE REMOVED g—47 4IStih9 C �9 On x gslg x J qs`'9 f EXISTING CONCRETE WALK TO BE REMOVED 0 z O 0 Z j p O ~ fA e�j K V1 O z w M in N J O t Z a mi a 0 2 ILI `0 ■ Z (a)V Z V/ W _! 0 0 \ U ,n FxiSt�n o 9 CO y" N hCret C/Qyi V e 9z aOOO U 0Lu ui EXISTING CONCRETE WALK \ 3 000 TO BE REMOVED ' \ _ O x a w J \ \ \ \ \8I \X 36 c1lete N \ 30 t 8 \ gs'09 EXISTING UCCD WALL 48—w' N A 6os I �,s 61,9 R411 � 20oswe TO BE REMOVED b/ X gslo /St/h9 C RCP O 430 , �'le's Sty etG, (x q?og / � ncrete ` \ s �` st4 `\\ y� C{o avd// 'Pee \ X q� \ ccO iv EXISTING STUCCO"WALL & COLUMNS CO/ \ TO BE REMOVED 4> sX\364 3Rp \Pow Y �er P K�i •I ggga _ 30 x q8' j ` _.� q 09 I IQ �g6 8c�q 30W W q \ 3 94 gS ' 11-1 10 0W 9 1 � 6 3 8 �� FM / �— X \qg�g `�42 \ q9 30 X _ C IhSSFM � S REMOVE EXISTING DRIVEWAY\ >o 30W� SURFACE, PIPE AND IpS _ _ END STRUCTURES SFM q�g>`\ W s �� `� ,\+r 30W SFM of \ \ \ \ \ �$I6a � ,�✓SI>8 \ � '� �� /O � ' x ggl6 10SSFM _ — n\=W\� �= x 1931 V S 1pSSF SSF� \ \� M_ \ \ xS �W _ \ � Pb 10 \ \ �q> 4S M � \ \ \ 30W� \ \3g MPH 0 1) lossFM * SURVEY DATA PROVIDED BY NORRIS & WARD LAND SURVEYORS. (-:EA N 1pSSFM \ \ \S2 \ zz� x qg LEGEND PROPERTY LINE —48— — — EXISTING CONTOUR + 49.82 EXISTING SPOT ELEVATION qg \ \ x >9 ASPHgCT i 60, R/W lossFM 1 pSSFM \ SSFM 5�39 y \` 1O`rSFdw SCALE: 1 of = 2 E�cF-1 15 0 20 40 11 6 Gj BY'-- z 0 a 0 z D 0 U N m U co(0 rn 1 14) M M .. 00 O Ww z 0 a h O H d0' � (W v V d F---1 > 0 tD M U Y N a z z r^ V J J w (n OZ Z w O U J r l \.J N 2 ~ z - 3 II 13059 1 DES JPN CKD. JPN DRUM. EDB DATE 09/26/13 1 I VICINITY MAP I N.T.S. ° =4041 -- - _. - .- -_ -- - �% x Fp �0'X•i�Xtir -39- X % 4 _ CLASS B ENERGY x 3g - - _qp x - - - -39- X 3gS x x �Oj a DII331PATER - - 9 1 J q I /% 4I / - - - -_ -_ -_ _ x 39Sq �g� _ -- _ d __41- _ _ - - 96 -42- -__ % q x g _ S ❑ �Kcs Pl,>6 / FF>.9 % -. �44� x Ir EMERGENCY 180 SD "er - - - - Fber - - o '0b SPILLWAY SEE tom �f� t+d 43 a�Fw q t I x II Ilk ETAIL d 0 5 G4' 1938' W ' .1 \ \ \ \aZ% \ \ / - , DP -_ 20' -• I OUTLET DA T DA �' DA A +9F DA DAf 3F---- A-----igTA DA -�FsF• DA r I SEE DETAIL >6 % C Gar�O �US� 47 46 4 AO 18* INLET x aq / / 47.50 L 43 \\ 1=40.50 $$ q4�p/ay a$ 5 LOADINGPACE x x / � -7 I / 18" CCP ' CURB INLET #2 I 4 SOg g T / / x TOP GRATE=46.40 INV.=42.75 49.10 46.40 47.00 47.70 49.10 49.20 <� 46.90 • .. w.. :.i 20 % 4 / ? �• s s • 47 49.-30 \ x \ / / � � , w � x a , • • • ' • a d' � \ \\ I.96 \ \ Sp\.,Y.e+l 47.30 e . a ....e:;, .: •e e a . r .. i • d .w° x a 47.2 .,.. , e a e 4>Io .- ' \ 4g9\\x �'•6q F0I X \\ .... . .. �. y . o 47.90 • \ S \ •. a : PROPOSED • eN % q % ♦gq C\ / / �: 49.10 BUILDING o \ x x 4 x lg�49.30 a�f� \ \\\ \ �f x q>I 47.00 49.10 • • . FF=49.30 a,. o \ a e�' w o. ,a , < r � 8a ♦ � 46.40 • a. \ \ 8I 4' • N Y. 4$ � \ bQ 47.00 • __ _ - --3 N 47.70 � \No„� q�S ,�90 8 4>$3 30W _! 3p a eta 30W� q�>3 F>3hOCy IO,SSFIy LEGEND CURB INLET #1 TOP GRATE=46.40 INV.=43.40 LA Q� Q `d9 �\ \ \ bP 46P \ % a6 a� �� � j�r 30W-8 ag_ INV.=47.50 30 Sg3l x _ S\ o Sq \ •r-� - PROPERTY LINE / DRAINAGE AREA - - - -48- - - - EXISTING CONTOUR DA DA DISTURBED AREA + 49.82 EXISTING SPOT ELEVATION 48 PROPOSED CONTOUR 48.00 PROPOSED FINISH GRADE 48.50 PROPOSED TOP OF CURB/ TOP OF SIDEWALK SB SB SETBACK TSF TEMPORARY SILT FENCE \ 1.30t \ �p Q \51.50± U Si SFM $ � 10SSFM A4PH �o e \ IOSS FM S �CEq los asPNgN NwY so. RIW 9Ip / 49.10 49.20 49.10 • 2 y 9 48 .• .• O TEMPORARY - GRAVEL / CONSTRUCTION ENTRANCE 49.05 " a � 48.55 i� �96 0 50.65 �O LF OF I $ RCP % \ ggll ---� INV.=48.00 \ 49.20 3 TRANSITION FROM FULL CURB TO NO y 49.10 CURB AT SIDEWALK g89e 0) 3 49.25 49.60 48.7 49.10 9S6 -1 y x F94 3 X N ti 49.50 ti 1413 x I F916 � ti _- � Q1Jb x F93t 9- b \ 51.91 f Sr \ eetdrFv \ 52.20t `ZV c'q 0 \ \ \3 \ . 9 \ \ \S2\ a \ x F9> a S�4q 10SSM \ 1pSSFn. SCALE: 1" = 20' 0 20 40 z OF a J Z C. WZ Z J Q z 0o N V) a 0 d' Z (� Q U M N Z � Z J O 0 ad Z n 0 f0+ U Z J � Y 00 _U co) .~J 0 (R V T i m cn z 0 z U toto M M r^ �FFF/NNN+++.111� M M 0 0 � W w Z O a Zo rW � O V M t0 �.� Y N U a(-) Z F-� rr ^^ V J2F J Ld (/) Z Z W O U O Z J r l `J N z 7 3 13059 DE& JPN cra JPN oRYN. EDB DATE 09/26/13 j � SEIC1 7 �a . 11�66 Oy �l �vtf. Lip C2 r m I VICINITY MAP I N.T.S. SITE DATA PARCEL NUMBER: 1520004402 ZONING: BRUNSWICK COUMY: CLD TOTAL SITE AREA: 87.989.52 SFt / 2.02 AC* BIDDING USE GAS STATION BLJRMNG HEK;HF MAX: 50' BUILDING. - CANOP(: 15, BUILDING SEDBACKS: FRONT: 2W REAR: 6' SIDE: 10' - ONE YARD 22' - BOTH YARDS STREET SIDE YARD: 2W WPEMWS AREAS: (ON SITE NOT IN R/W) BUILDING: 4.500 SF DRIVE ISLE / PARIONQ A330 SF SIDEWALKS: 1.330 SF F1m1RE: 10.000 SF TOTAL IMPERVIOUS AREA: 49.160 SF (ON SITE NOT N R/W) % IMPEWMS: 55.89% PARKING REQUIRED: TOTAL REQUIRED: 1 SP. / 200 SF OF GROSS FLOOR AREA: 4.500 SF x 1/200 SF - 22.5 SPACES PARKING PROVIDED: SPACES PROVIDED. 22 SPACES HANDICAP SPACES PROVIDED. 1 SPACES TOTAL SPACES PROYD. - 23 SPACES LOWING SPACE (12'x55') I LEGEND I — —48— a SB SB TSF PROPERTY LINE EXISTING CONTOUR EXISTING SPOT ELEVATION PROPOSED CONTOUR SETBACK TEMPORARY SILT FENCE NEW ASPHALT NEW NCDOT ASPHALT NOTE: SITE LIGHTING SHALL BE INTERNALLY ORIENTED AND LESS THAN 40' IN HEIGHT. 30W \\ V % 45 MPN e c ot D 0C 60' R/W s8 \ Sg 3pW\ z O J U) Z p O ~ rn Js Zi In tr 0 z M Q O a N O t \\ I pSSFn. SCALE: 1 " = 20' 0 20 40 MEMI z J 0 Q U 0 z z z a ° U J U 0 o N ~ z Q o J = m 0 m 00 zN 000 t:jU 0 vi W z a�D p x,40 "w e z 0 z M �t CU P, � MM 0) � M M O O 0) WW z O a Z Cc)0 D V rj > �r Q cool M U N a a Z z I� J � Z Z 7 W H O IL Z U U 'SF- z 3 13059 DES. JPN CKD. JPN DRUM. EDB DATE 09/26/13 C 3 STEEL POST WIRE MESH FOR STANDARD FABRIC MIN. 14 GA. o x z - STANDARD OR EXTRA STRENGTH 1 a 6x6 MESH FOR _ FILTER FABRIC N DO STANDARD FABRIC 00 - DIRECTION -DIRECTION OF WATER FLOW _ � ANCHOR FABRIC SKIRT I s MIN. 8" DEEP & 4" WIDE. N 9 NOTES: 1. SYN. FENCE FABRIC SHALL BE MIN. OF 30" IN WIDTH WITH 30 LB/IN TENSILE STRENGTH FOR STANDARD FABRIC AND 50 LB/IN FOR EXTRA STRENGTH. 2. FABRIC SHALL BE CONTINUOUS LENGTH. IF JOINTS ARE NECESSARY, LAP FABRIC POST TO POST. 3. STEEL POST SHALL BE MIN 4' IN HEIGHT AND BE OF THE SELF -FASTENER STEEL ANGLE TYPE. TEMPORARY SILT FENCE NTS TEMPORARY GRAVELLED CONSTRUCTION ENTRANCE NTS 18" 1 -0" 6" 1 1 /2"R CLASS A CONIC. 3"R 0 e 18" FLOW LINE CURB SECTION NTS NOTE: CURB TYPE DEPENDS ON GRADES SHOWN ON GRADING PLAN. GRADES INDICATING FALL AWAY FROM CURB SHALL BE SPILL OFF TYPE CURB. GRADES INDICATING CURB ACCEPTING FLOW SHALL BE FLOW LINE TYPE. 4" SIDEWALK 3000 PSI CONCRETE "P PLAN CUT OR TOOLED JOINTS t N I , • -1 10 W.W.M. --CON! a ' > 6x6 0 / .MYN' Nta IF CURB HEIGHT IS 4", THEN: ® 1:10 MAXIMUM SLOPE, SIDE FLARE "A" IS 60" MINIMUM. "B2" - 0 1:12 MAXIMUM SLOPE, SIDE FLARE "A" IS 72" MINIMUM. 3•R SECTION TURNED DOWN CONCRETE SIDEWALK CONTROL JOINT EXPNSION JOINT ZAPREFORMED 3'R Z 12" N •f 6z6-10/10 W.W.M. COMPACTED SUBCRADE T SECTION WHEEL CHAIR RAMP TYPICAL TURNED DOWN SIDEWALK AND WHEEL CHAIR RAMP DETAIL NTS RESERVED VAN ACCESIBLE ADJACENT TO 8' PARKING SIGNS BE STANDARD ® ALUMINUM, BOUTLT TO TO TREATED WOOD ALUMINUM POST WITH 3/8" CADMIUM PLATED NUTS, BOLTS & WASHERS. I 12" I r =1 Sd]LSBS LEGEND AND BORDER - GREEN WWIE SYMBOL ON BLUE BICKGROINID 11Atl(GAOIAD - tN11E R7-8 ALUMINUM OR TREATED 4"x4" WOOD 1-1/2'R(T1P) ACCVEASNSIBL I/ XMYAM a/BprP) 3A 2 50 12• I i 12 - LEGED AND BORDER - GREEN LEGEND AND BORDER -GREEN RACKROWD - WIDE BACKGROUND - WNDE R7-80 VAN ACCESSIBLE TYPICAL HANDICAPPED SIGN DETAIL NTS SEE PLAN FC ORIENTATION CONC. COLLAR CASTING NOTE: 2' X 2' DROP INLET FRAME & GRATE SHALL BE HEAVY DUEY ELEV. VAR PI E PRECAST SI E OR 6" VARIES 6" BRICK MASONRY cic w FLOW 3000 PSI CONC. nD SECTION DROP INLET DETAIL NTS I #5 OR #57 D STONE 19-GUAGE HARDWARE CLOTH (1/4 MESH OPENINGS) NCDOT /5 OR /57 WASHED STONE F/.N.R/.N.N.R/.R.R/.R/.R/.Nq I N Q �.t ltV.cvcc� �.avavtvcvcvcv. u � W •1 I� m J •- 3 O 1 w SECTION A -A HARDWARE CLOTH & GRAVEL INLET PROTECTION NTS CONSTRUCTION SEQUENCE: 1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET. 2. DRIVE 5' STEEL POST 2' INTO THE GROUND SURROUNDING THE INLET. SPACE POST EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF 4' APART. 3. SURROUND THE POST WITH WIRE MESH HARDWARE CLOTH. SECURE THE WIRE MESH TO THE STEEL POST AT THE TOP, MIDDLE AND BOTTOM. PLACING A 2' FLAP OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED. 4. PLACE CLEAN GRAVEL (NCDOT #5 OR #57 STONE) ON A 2:1 SLOPE WITH A HEIGHT OF 16' TO 18" AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE. 5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATIONS. 6. COMPACT THE AREA PROPERLY AND STABILIZE IT WITH GROUNDCOVER. MAINTENANCE: INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL EVENT. CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED. TEMPORARY/PERMANENT GRASS SPECIFICATION 1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL CONOf K)NS. 2. RIP THE ENTIRE AREA TO A 6 INCH DEPTH. 3. REMOVE ALL ROCKS, ROOTS AND OTHER OBSTRUCTIONS LEAVING SURFACES SMOOTH AND UNIFORM. 4. APPLY AGRICULTURAL LIME AND FERTILIZER UNIFORMLY AND MIX WITH SOIL LIME 45 LDS. PER 1000 S.F. PHOSPHOROUS: 20 LOS PER 1000 S.F. FERTILIZER: 17 LBS. PER 1000 S.F. 5. CONTINUE TILLAGE UNTIL A WELL PULVERIZED, FIRM, UNIFORM SEED BED IS PREPARED 4-6 INCHES DEEP. 6. SEED ON A FRESHLY PREPARED SEED BED AND COVER SEED LIGHTLY. 2 - 3 LISS PER 1000 S.F. (SEE MIXTURE BELOW) 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. GRAIN STRAW & HAY AT 75 TO 100 LOS PER 1000 S.F. WOOD CHIPS AT 500 LBS. PER 1000 S.F. JUTE &MESH AS PER MANUFACTURER 8. ASPHALT FOR ANCHORING MULCH SHALL BE TYPE SS-1 EMULSION AND APPLIED AT A RATE OF 1000 GAL. PER ACRE FOR SLOPE STABILIZATION, AND 150 GAL. PER TON OF STRAW FOR ANCHORING STRAW. 9. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEED WITHIN THE PLANTING SEASON, IF POSSIBLE. IF GRASS STAND SHOULD BE OVER 60% DAMAGED, REESTABLISH FOLLOWING ORK,YNAL LIME, FERTILIZER AND SEEDING RATES. 10. CONSULT CONSERVATION INSPECTOR ON MAINTENANCE, TREATMENT, AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. 11. SEED FOR TEMPORARY AND PERMANENT APPLICATIONS SHALL BE: 20% CARPET GRASS 24% BERMUDA GRASS 20% TURF FESCUE 10% CREEPING RED FESCUE 24% ANNUAL RYE GRAIN •BERMUDA SEED SHALL BE HULLED FOR WARM WEATHER PLANTING. PURITY OF SEED SHALL BE A MIN. OF 98% AND GERMINATION SHALL BE A MIN. OF 85%. ALL DISTURBED AREA SHALL BE SEEDED WITHIN 15 DAYS OF THE COMPLETION OF GRADING. CONSULT CONSERVATION ENGINEER OR SOIL CONSERVATION SERVICE FOR ADDITIONAL INFORMATION CONCERNING OTHER ALTERNATIVES FOR VEGETATION OF DENUDED AREAS. THE ABOVE VEGETATION RATES ARE THOSE WHICH DO WELL UNDER LOCAL CONDITIONS, OTHER SEEDING SCHEDULES MAY BE POSSIBLE NPDES STABILIZATION TIMEFRAMES SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS PERIMETER DIKES, SWALES, DITCHES AND SLOPES 7 DAYS NONE HIGH QUALITY WATER (HOW) ZONES 7 DAYS NONE SLOPES STEEPER THAN 3:i 7 DAYS IF SLOPES ARE 10 OR LESS IN LENGTH AND ARE NOT STEEPER TWIN 2:1 14 DAYS ARE ALLOWED SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER THAN 50' IN LENGTH ALL OTHER AREAS WITH SLOPES FLITTER THAN 4:1 14 DAYS NONE, EXCEPT FOR PERIMETERS AND HOW ZONES TIE NEW neucucMr INTO EXI AT E GRADE TURN LANE & ROADWAY WIDENING PAVEMENT SECTION NTS PER NCDOT* 12'-6" CONCRETE PAD WIDTH 1 1'-0" INSIDE ENCLOSURE WIDTH ` 6' DIA. PIPE BOLLARD 3' WIDE BY • H 7' TALL s. C9 GATE �:, ` 4 + •. CONTAINER ENCLOSURE AND GATE w (OPTIONAL) ° �.. - ''" SHALL BE MIN. 8'-0" HIGH. TYPICAL SOLID r . &CUI� YARDa w DOGEARED WOOD FENCING � - .9 TOP ANON ID. ' •:: SCREEN TO 100% OPACITY OR O .• L' OjN Ic&*AINEA. rn APPROVED EQUAL PER CITY : OF WILMINGTON CODE. J .. .. • • •+ - W �� • a' .. • „ .. ° Oa �• DNA. BY 1-4" DEEP ' 4. RECESSES FOR GATE LLI o ' :a CANE BOLTS. PROVIDE �: e , . ONEEACH AT GATE IN to D a¢ ? , .' <.. -• . e'+'• CLOSED AND OPEN POSITIONS. CIA La a ... z •gyp;.. y '.,y °• •, 4. r' :•• .. Dif1:. PIPE TT$L.' •+ ` : CONCRETO. FILLED, SETJN'.l • CJyN�RETIi 3''BELOIV GRADE' EXTEND '4-ABOVE ()RARE,': •'� ` DESIGN CONCRETE PAD •' �i. 'PAINT OSHA"YELLOW.'• J.., + TO WITHSTAND 10.000 LB. ' :° • .4 ><: SINGLE WHEEL LOADS. CONTAINER ENCLOSURE PLAN NTS 2" NCDOT SF 9.5 A ASPHALT PAVEMENT. 6" NCDOT ABC STONE NOTE: PAVEMENT SECTION MAY VARY DEPENDING UPON FIELD CONDITIONS. CONTRACTOR SHALL COORDINATE w/OWNER & GEOTECHNICAL ENGINEER TO DETERMINE ACTUAL PAVEMENT SECTION. NCDOT ASPHALT PAVEMENT SECTION NTS 2'" NCDOT 1-2 I /ASPHALT PAVEMENT 6" NCDOT ABC STONE F NOTE: PAVEMENT SECTION MAY VARY DEPENDING UPON FIELD CONDITIONS. CONTRACTOR SHALL COORDINATE w/OWNER & GEOTECHNICAL ENGINEER TO DETERMINE ACTUAL PAVEMENT SECTION. ON SITE ASPHALT PAVEMENT SECTION NTS 2" NCDOT 1-2 ASPHALT PAVEMENT 8" NCDOT ABC STONE NOTE: PAVEMENT SECTION MAY VARY DEPENDING UPON FIELD CONDITIONS. CONTRACTOR SHALL COORDINATE w/OWNER & GEOTECHNICAL ENGINEER TO DETERMINE ACTUAL PAVEMENT SECTION. ON SITE HEAVY DUTY ASPHALT PAVEMENT SECTION NTS 6" CONCRETE (4,000 PSI MIN.) 6x6-W2.9 X W2.9 WWM GALVANIZED 8" NCDOT ABC STONE X + NOTES: 1. CONTROL JOINTS SHALL BE EVERY 15 FT. (MAX.) AND EXPANSION JOINTS SHALL BE EVERY 50 FT. (MAX). 2. PAVEMENT SECTION MAY VARY DEPENDING UPON FIELD CONDITIONS. THE PAVING CONTRACTOR SHALL COORDINATE WITH OWNER REPRESENTATIVE AND GEOTECHNICAL ENGINEER TO DETERMINE ACTUAL PAVEMENT SECTION. SITE WORK NOTES: 1. THE CONTRACTOR SHALL VISIT THE SITE TO BECOME FAMILIAR WITH FIELD CONSTRUCTION CONDITIONS. 2. CONTRACTOR SHALL COORDINATE WORK WITHIN NCDOT AND LOCAL RIGHT OF WAYS WITH PROPER AUTHORITIES AND SHALL MEET ANY REQUIREMENTS AS TO TRAFFIC CONTROL AND CONNECTION TO EXISTING STREETS. 3. CLEARING AND GRUBBING: REMOVE ALL TREES AS REQUIRED UNLESS OTHERWISE NOTED TO REMAIN, STUMPS, ROOTS, SHRUBBERY, ASPHALT, CONCRETE, STRUCTURES, BURIED UTILITIES, STORAGE TANKS, ETC. WITHIN LIMITS OF CONSTRUCTION. 4. STRIPPING: BEFORE EXCAVATING OR FILLING, REMOVE ALL TOPSOIL, WOOD, LEAVES, AND ANY OTHER UNSUITABLE MATERIAL. 5. MUCKING: REMOVE ANY SOFT, ORGANIC SILT MATERIALS AND EXISTING BURIED CONSTRUCTION DEBRIS AS REQUIRED AND FILL TO SUBGRADE ELEVATIONS WITH A CLEAN SELECT -FILL COMPACTED AS SPECIFIED. 6. DISPOSAL: CLEARED, GRUBBED, STRIPPED OR EXCAVATED SPOIL SHALL BE REMOVED FROM SITE AND DISPOSED OF IN ACCORDANCE WITH ALL APPLICABLE LOCAL AND STATE CODES. 7. BORROW MATERIAL: THE CONTRACTOR SHALL FURNISH BORROW MATERIAL REQUIRED FROM OFF SITE AND OBTAIN ALL REQUIRED PERMITS ASSOCIATED WITH BORROW OPERATIONS. 8. FILL AND COMPACTION: AFTER STRIPPING THOSE AREAS DESIGNATED TO RECEIVE FIYL SHOULD BE PROOFROLLED. THE TOP 8" OF SUBGRADE SHALL BE COMPACTED TO AT LEAST 98% OF MAXIMUM DENSITY AT OPTIMUM MOISTURE CONTENT. ANY AREA WHICH PUMPS OR RUTS EXCESSIVELY SHOULD BE UNDERCUT AND REPLACED WITH A CLEAN, SILTY OR CLAYEY SAND HAVING A UNIFIED SOIL CLASSIFICATION OF SP, SM, OR SC. FILL MATERIAL 5" OUTSIDE OF BUILDING AREAS SHALL THEN BE PLACED IN LAYERS NOT TO EXCEED 8" AND COMPACTED TO AT LEAST 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM D-698) WITH THE UPPER 12 INCHES OF SUBGRADE BEING COMPACTED TO 98% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY. FILL MATERIALS WITHIN BUILDING AREAS TO A LINE OUTSIDE THE BUILDING AREAS SHALL BE PLACED IN LAYERS NOT TO EXCEED 8" AND COMPACTED TO AT LEAST 98% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM D-698) WITH THE UPPER 12 INCHES OF SUBGRADE BEING COMPACTED IN 6 INCH LAYERS TO 100% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY. IN AREAS WHERE NO STRUCTURAL FILL IS TO BE PLACED THE UPPER 12 INCHES OF IN -PLACE SUBGRADE SHOULD BE COMPACTED TO AT LEAST 98% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY. IF THE MATERIAL IS TOO DRY TO COMPACT TO THE REQUIRED DENSITY EACH LAYER SHALL BE WETTED IN ACCORDANCE WITH COMPACTION REQUIREMENTS. IF THE MATERIAL IS TOO WET TO SECURE PROPER COMPACTION, IT SHALL BE HARROWED REPEATEDLY OR OTHERWISE AERATED WITH SUITABLE EQUIPMENT UNTIL OPTIMUM MOISTURE CONTENT IS OBTAINED. FILL SHALL BE PLACED IN SUCH A MANNER THAT THE SURFACE WILL DRAIN READILY AT ALL TIMES. SEE STRUCTURAL NOTES AND SOILS REPORT FOR ADDITIONAL REQUIREMENTS. 9. LAYOUT: THE CONTRACTOR SHALL PROVIDE ALL LAYOUT REQUIRED TO CONSTRUCT HIS WORK. 10. THE CONTRACTOR IS RESPONSIBLE FOR THE LOCATION AND PROTECTION OF EXISTING UTILITIES DURING CONSTRUCTION. 11. EXISTING BOUNDARY AND TOPOGRAPHIC INFORMATION FROM SURVEY BY NORRIS & WARD LAND SURVEYORS AND PROVIDED BY OWNER. 12. THE CONTRACTOR SHALL VERIFY DIMENSIONS AT JOBSITE. 13. THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF RELOCATION OR DISCONNECTION OF ALL EXISTING UTILITIES WITH APPLICABLE AGENCIES AND AUTHORITIES. 14. ALL PAVEMENT AND BASE MATERIALS AND WORKMANSHIP SHALL CONFORM TO NCDOT STANDARDS. 15. WATER AND SEWER SERVICES SHALL BE INSTALLED TO MEET LOCAL AND STATE PLUMBING CODES. METER AND TAPS SHALL MEET ALL LOCAL REQUIREMENTS. 16. ALL AREAS SHALL BE GRADED FOR POSITIVE DRAINAGE. 17. SEE GEOTECHNICAL REPORT FOR ADDITIONAL REQUIREMENTS. 18. CONTRACTOR SHALL NOTE THAT EARTHWORK QUANTITIES ARE HIS RESPONSIBILITY. PLANS DO NOT REPRESENT A BALANCED EARTHWORK CONDITION. 19. REINF. CONC. PIPE SHALL BE CLASS III W/RUBBER GASKETED JOINT OR "RAM NECK". INSTALL PER MANUFACTURER'S REQUIREMENTS. 20. USE WHITE LANE MARKING PAINT FOR ALL PAVEMENT MARKINGS. PAINT SHALL BE A CHLORINATED RUBBER ALKYD, FS TT-P-115, TYPE III, FACTORY MIXED, QUICK DRYING, NON -BLEEDING. 21. REFER TO THE PLUMBING DRAWINGS FOR LOCATION AND INVERTS OF NEW WASTE AND WATER LINES. 22. THE FINISHED GROUND ELEVATION AT THE BUILDING PERIMETER SHALL BE A MINIMUM OF 6 INCHES BELOW THE BUILDING FINISH FLOOR ELEVATION EXCEPT AT ENTRANCES AND ENTRANCE TRANSITIONS. EROSION -CONTROL NOTES AND MAINTENANCE PLAN 1. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL, BUT IN NO CASE, LESS THAN ONCE EVERY WEEK AND WITHIN 24 HOURS OF EVERY HALF -INCH RAINFALL. 2. ALL POINTS OF EGRESS WILL HAVE CONSTRUCTION ENTRANCES THAT WILL BE PERIODICALLY TOP -DRESSED WITH AN ADDITIONAL 2 INCHES OF #4 STONE TO MAINTAIN PROPER DEPTH. THEY WILL BE MAINTAINED IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE SITE. IMMEDIATELY REMOVE OBJECTIONABLE MATERIAL SPILLED WASHED OR TRACKED ONTO THE CONSTRUCTION ENTRANCE OR ROADWAYS. 3. SEDIMENT WILL BE REMOVED FROM HARDWARE CLOTH AND GRAVEL INLET PROTECTION, BLOCK AND GRAVEL INLET PROTECTION, ROCK DOUGHNUT INLET PROTECTION AND ROCK PIPE INLET PROTECTION WHEN THE DESIGNED STORAGE CAPACITY HAS BEEN HALF FILLED WITH SEDIMENT. ROCK WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS AS DESIGNED. DEBRIS WILL BE REMOVED FROM THE ROCK AND HARDWARE CLOTH TO ALLOW PROPER DRAINAGE. SILT SACKS WILL BE EMPTIED ONCE A WEEK AND AFTER EVERY RAIN EVENT. SEDIMENT WILL BE REMOVED FROM AROUND BEAVER DAMS, DANDY SACKS AND SOCKS ONCE A WEEK AND AFTER EVERY RAIN EVENT. 4. DIVERSION DITCHES WILL BE CLEANED OUT IMMEDIATELY TO REMOVE SEDIMENT OR OBSTRUCTIONS FROM THE FLOW AREA. THE DIVERSION RIDGES WILL ALSO BE REPAIRED. SWALES MUST BE TEMPORARILY STABILIZED WITHIN 21 CALENDAR DAYS OF CEASE OF ANY PHASE OF ACTIVITY ASSOCIATED WITH A SWALE. 5. SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES HALF FILLED. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. STAKES MUST BE STEEL. STAKE SPACING WILL BE 6 FEET MAX. WITH THE USE OF EXTRA STRENGTH FABRIC, WITHOUT WIRE BACKING. STAKE SPACING WILL BE 8 FEET MAX. WHEN STANDARD STRENGTH FABRIC AND WIRE BACKING ARE USED. IF ROCK FILTERS ARE DESIGNED AT LOW POINTS IN THE SEDIMENT FENCE, THE ROCK WILL BE REPAIRED OR REPLACED IF IT BECOMES HALF -FULL OF SEDIMENT, NO LONGER DRAINS AS DESIGNED OR IS DAMAGED. 6. SEDIMENT WILL BE REMOVED FROM SEDIMENT TRAPS WHEN THE DESIGNED STORAGE CAPACITY HAS BEEN HALF FILLED WITH SEDIMENT. THE ROCK WIL L BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS OR WHEN THE ROCK IS DISLODGED. BAFFLES WILL BE REPAIRED OR REPLACED IF THEY COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE. THEY WILL BE REPLACED PROMPTLY. SEDIMENT WILL BE REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE 1ST BAFFLE. FLOATING SKIMMERS WILL BE INSPECTED AND KEPT CLEAN WEEKLY. LAND QUALITY REQUIRES 7. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED, ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN, TO MAINTAIN A VIGOROUS DENSE VEGETATIVE COVER. AL I L SLOPES WILL BE STABILIZED WITHIN 21 CALENDAR DAYS. ALL OTHER AREAS WILL BE STABILIZED WITHIN 15 WORKING DAYS. : WATER QUALITY REQUIRES ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. ALL PERIMETER DIKES, SWALES, HORIZONTAL TO 'DITCHES, PERIMETER SLOPES, ALL SLOPES STEEPER THAN 3 VERTICAL (3:1) AND ALL HIGH QUALITY WATER (HOW) ZONES SHALL BE '1 PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN SEVEN (7) CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN FOURTEEN (14) CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. 8. FLOCCULANTS WILL BE USED TO ADDRESS TURBIDITY ISSUES. THE PUMPS TANKS HOSES AND INJECT SYSTEMS WILL BE CHECKED FOR PROBLEMS OR TURBID DISCHARGES DAILY. 9. BASIN OUTLET STRUCTURES AND SKIMMERS SHALL WITHDRAW WATER FROM THE SURFACE. Z O a F N LLI ZO H In d w 0_ Ir O Z w M CA J 000 U) N racT CEN ;z 15 2013 Z O U O Z H Z O U J J U a� O WJ N z OTT i 1 in z 0 z A N 0 00 U 0 DO r^ M M fff"VNNN"'•"'III( 0 0 7W w� 1' I Z O F--1 a ILL �z O W1* z" DO M rl ir r� Y DO U I-� a z Z r� JLLJ vJ Z Z Zw O Z J r 1 CV _J z~ `J 3 13059 DES. JPN O(D. JPN oRWN. EDB DATE 09/26/13 ,,`\\\\IIIIfIA1A�•• %%(.f�A RD st�; •4)� ' �:F 4 o G A 4I•��: t• E. ``o`,k C5 4' N M NOTE 1.BASIN, FRAME AND GRATE MAY VARY IN NONESSENTIAL DIMENSIONS. 4' X 4' PRECAST CONC. BASIN W/ KNOCKOUT PANELS ALL 4 SIDES 0 u) 15" RCP OUTLET INV. = 42.0 POND DIMENSIONS AT NORMAL POOL 1'=20' 3:1 VEGETATED SIDE SLOPE SHALLOW LAND PLANTINGS /— SHALLOW WATER PLANTINGS 5' I 5' 10', 10:1 VEGETATED SHELF 5' TEMPORARY POOL = 43.85' SEDIMENT REMOVAL = 37.0' BOTTOM = 35.0' �rfE 12"D CLASS B RIP RAP OVER 12V ARMORMAX WITH SOIL ANCHORING 2:1 2:1 VEGETATED SIDE SLOPE SIDE SLOPE SHELF 10:1 VEGETATED BELOW NORMAL SHELF POOL BELOW NOS POND CROSS SECTION NTS 12" CLASS B RIP RAP 60OX_MARIFI FABRIC EMERGENCY SPILLWAY #4 STEEL REBAR (GALV. OR ASPHALT COATED) TACKWELDED AT 4" O.C. EACH WAY LAID IN TOP OF BASIN rATTACH SCREEN WITH GALV. LAG & WEDGE ANCHORS -1/2" OPNG. GALV.- OR ALUMINUM EXPANDED METAL SCREEN -1.5" I.D. INLEF__�' PIPE GROUT IN PLACE INV. = 43.0 CRUSHED STONE. ELEVATION SECTION DETENTION POND OUTLET STRUCTURE N.T.S. NOTES: 1. REMOVE SCREEN & CONNECT 1.5" SKIMMER. 2. REMOVE SKIMMER & REPLACE SCREEN AT CONSTRUCTION CLOSE OUT. TOP OF BANK 45.6' TOP 43.85 APPROVED SCOW WATER WATER P�� APPROVED SHALLOW LAND PLANTS SWEETFAG SWAMP MILKWEED WATER PLANTAIN QUILL SEDGE WATERPOD WHITE TURTLEHEAD BLUE FLAG IRIS DWARF JOE PYE WEED SOFT RUSH JOE PYE WEED ARROW ARUM SPOTTED TRUMPETWEED PRIMROSE WILLOW SCARLET ROSE MALLOW PICKERELWEED HALBERDLEAF ROSEMALLOW DUCK POTATO SEASHHORE MALLOW BULLTONGUE CARDINAL FLOWER LIZARD'S TAIL LONGLEAF LOBELIA SOFT STEM BULRUSH GREAT BLUE LOBELIA THREE —SQUARE BULRUSH STARRUSH WHITETOP WOOLGRASS NARROW PLUMEGRASS GIANT CUTGRASS DETENTION POND NOTES: 1. UPON STABILIZATION OF SITE, RESTORE POND TO DESIGN SIZE AND SHAPE. 4" Sch 40 coupling connection 1 1' Vent With RED tip Inlets Aluminum straps suspending inlet 2' pvc floe[ O r- y" 16" z 1'b" Sch 40 SOLID pvc barrel or "arm" SUPPLIED BY USER 3 NO inlet extension 1W HEAD on Just the barrel center of inlet and connected to the Tee oallce 1'r4" hose, ss damps 1'W threaded male fitting on outlet and Skimmer shown in floating position 1. Skimmer can be attached to a straight 4" sch 40 pipe through the dam but the pipe may need to be anchored to the bottom at the connection so it is secure. Coupling can be removed and hose attached to outlet using the threaded 1W fitting. Typical methods used: on a metal structure a steel stubout welded on the side at the bottom side with a 1 W threaded Coupling or reducers; on a concrete structure with a hole or orifice at the bottom, use a steel plate with a hole cut in it and coupling welded to it that will fit over the hole in the concrete and bolted to the structure with sealant; grout a 4' pvc pipe in a hole in the concrete to connect the skimmer. 2. Dimensions are approximate, not intended as plans for construction. 3. Barrel (solid, not foam core pipe) should be 1.4 times the depth of water with a maximum length of 8' so the inlet can be pulled to the side for maintenance. Skimmer is made for small sediment °traps" with a maximum depth of 4'. 4. Inlet is 3" pipe between the straps with aluminum screen door for access to the 1W inlet and orifice inside. 5. Capacity 1,728 cubic feet per day maximum with 1W inlet and 1'A" head. Inlet can be reduced by installing a smaller orifice using the plug and cutter provided to adjust flow rate for the particular basin volume and drawdown time required. 6. Shipped assembled. User glues inlet extension and barrel, installs vent, cuts orifice in plug and attaches to outlet pipe or structure. Includes flexible hose, rope, orifice cutter, etc. 2. INSTALL TOPSOIL ON SIDE SLOPES ABOVE NORMAL POOL AND SEED WITH A MIX OF 2OX CARPET GRASS, 24% BERMURk 20% FESCUE, 1OX CREEPING RED FESCUE, AND 24X RYE. SEED AT A RATE OF 2-3 POUNDS PER 1000 SF. 3. VEGETATED SHELF: THE CONTRACTOR SHALL INSTALL EQUAL NUMBERS OF THE LISTED SUITABLE SPECIES. GROOUP SIMILAR SPECIES OF PLANTS TOGETHER (APPROX. 10-15 PLANTS PER GROUP). NO PLANTS SHALL BE PLANTED WITHIN 10 FEET OF THE OUTLET STRUCTURE. 4. BOTTOM HALF OF VEGETATED SHELF SHALL BE PLANTED WITH SHALLOW WATER PLANT SPECIES, SEE TABLE. 5. TOP HALF OF VEGETATED SHELF SHALL BE PLANTED WITH SHALLOW LAND PLANT SPECIES, SEE TABLE. 6. THE VEGETATED SHELF SHALL BE PLANTED WITH PLUGS OR POTS (MIN. 2 CU IN) AT 24"-36" O.C. IN A CHECKERBOARD PATTERN. A MINIMUM OF 50 PLANTS PER 200 SF OF SHELF AREA SHALL BE PLANTED. 1 .5" FAIRCLOTH SKIMMER NORMAL POOL: 4, RIPRAP LINED 1 U ,n 4 o NU � �z OvOO MU w O� H�U Z .1 O o p x �4 a H U to d coto ^^ , F �'1 r^ vaj to M M M O O O) rn W pal Z O a LL o WLJ (� LJ F O V V) M Q ODo d M N U LL1-1" a Z 1--� Z z w Z w H O O Z U J N g 6 13059 DES. JPN CKD. JPN DRWN. EDB DATE 09/26/13 EGETAED y�y • • O oil i I TED WITH •,:',p ••......' •p �. ANTS. SEE ��i,, y/t• L ip ����� TAED SHELF TO BE PLANTED WITH SHALLOW LAND PLANTS., TApl e 0 15 2013 C6