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Home My WebLink AboutSW8080913_APPROVED PLANS_20081203STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 OFsoc� 13 DOC TYPE ❑ CURRENT PERMIT ❑x APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 2 o o S j-1 o 3 YYYYMMDD Seeding for Wet Pond The wet pond shall be seeded from the top of the permanent pool to the top bank (i.e. from elevation 17.5 to elevation20.0). The permanent seed mixture shall be as follows and as shown on drawing C-11. Planting Fertilizer10 Straw Rate 20-2013Iend Limestone Mulch Date Type (Ibs/ac) (Ibs/ac) (Ibs/ac) (Ibs/ac) March 1- Aug 31 Tall Fescue 50 500 4000 4000 Centipede Grass 5 Bermuda Grass (Hulled) 25 Sept 1- Feb 28 Tall Fescue 50 500 4000 4000 Centipede Grass 5 Bermuda Grass (Unhulled) 35 LANDSCAPING LEGEND KEY I QUANTITY COMMON NAME BC'rANICAL NAME SIZE SPACING FLOATING AQUATIC PLANTS DEEP POOL SP — SPATTERDOCK NUPHAR POLYSEPALUMI BARE ROO 5' DM — DUCKMEAT SPIRODELA POLYRHIZA I BARE ROO 5' PO — PONDWEED POTAMOGETON SPP. I BARE ROO 5' EMERGENT PLANTS SHALLOW WATER PW — PRIMROSE WILLOW LUDWIGIA SPP. 4" POT 2' AA — ARROW ARUM PELTANDRA VIRGINICA 4" POT 2' AH — ARROWHEAD SAGITfARIA LANCIFOLIA 4" POT 2' BF — BLUE FLAG IRIS IRIS VERSICOLOR TUBER 2' HER CEOUS PIANTS SHALLOW LAND WS — WHITE STAR GRASS DICHROMENA LATIFOLIA 4" POT 7 PM — PINELANDS MALLOW HIBISCUS ACULEATUS 4" POT 2' SL — SPIDER LILY HYNEBOCALLIS EULAE 4" POT 2' SM — SCARLET MALLOW HIBISCUS COCCINEA 4" POT 2' SO — SEDGES CAREX SPP. 4" POT 2' SS — SEASHORE MALLOW KOSTELEfSKYA ARGINICA 4" POT 2' TREES SHALLOW LAND BC I - I BALD CYPRESS TAXODIUM DISTICHUM 1 7 GAL. 15' GRASS BUFFER CENTIPEDE VAULT--o �VAULT-•Z'j ✓. fits 1 r % pJC #J l/ roe ze ae- r v r � J \ J V r V A �✓ e - 6 . .Far, ,4y,j; REDBUD ) V A '✓, REDBUD CHIN UP s] - - OUTLET PROTECTION \ R ReoBUG \ Ilk \- \\ - STRUCTURE 1 \ ASLETBALL "6\\ GGA \\RIBUD �70 VB j \ �P FES INV-22.85 NO ACCESS TO �� SITE THRU Q 1 EXISTING GSAV BASKETBALL A \ r _. PARKING LOT--V GOAL\� 7' HIGH CHAIN LINK FENCE WITH BARBWIRE TIE TO /�— ''e `uEDBUD . " --..., 42LF OF 18`�S V RCP pp A PPOP� j'1' EXISTING GSA PARKING \ r r \ LOT FENCING SEE NOTE 5. A FES INY=22.50 A \.� \ 28 �O/, `VA 'Ctl E __ " i A �. , - `A R 2 v �-- x OUTLET PROTECTION \ A /%�4`� �` \ STRUCTURE PviXr �� DA Z.06a 24 V ., RmeuD A iS�Pnr r sy ... ` MATCH NEW RAVEL r \ ' -� '\ BASKETBALL - ELEVATION EXISTING - / �23� V GOAL i� O �� VAULT ' ' r \ _ 'l..✓L� i �V ' T f: r . G%#VEL E ATION, TYP.�VCXG��V v DF�o�F. gg /// 24' WIDE GATE _v _f �� /,-i �1\ K�� ,� pfiC-A�Yp `6aG�� P"h'a�P r + �1 P MANENT CHANNEL 1 /- A v� l/r v. P RpYI �0+� i r v /�� v j �r • 2 / „6pDZ CATCH BASIN�S.�NO A�S TO ♦��q -'�)r PERMANENT CHANNEL 4 �`� ii �0 vA\ yU ��' r ,?Pb ,NP RIM=18.92 EXISTING WA F S` t GRAVEL 23. � INV IN-12.50' ? .2j - ..\ \\ \ R� i PARKING LOT--,,,d INV OUT=12.49 L .ii � ��A V\ v2�� r \ LL� � • �i .. '"! �' _ �� + 7' HIGH CHAIN LINK FENCE �\ �N QP� W1TH BARBIMRE, TYP. �__�s \� 6e BOLLARDS, TYP. 'S04, j.. '� - OF S f M1 ,gpoT�, �' Fp�`ypo '� �C s uG1toN, :.y„v - - cql 00 � 500 GALLON PROPANE TANK � `�"��O�F .M1�� f0 ]d A v�b ,.-_ .. �"r;✓� 'C r,, ON A 4'X12'X6' CONCRETE PAD '✓IA�C�, %3. - \ may- '�.�` � r iI ��; ✓/ v �r _ K 2' ryO 0 , 23.00 + � �O UN6 Ate, 1z cP i P-te 2 -., AMP +<4� ea VAULT iosi i ua t �RA L \ / \ • c'2 PPpftFPX, v7P" �q ` \\\ _ pG SO JUNCTION BOX \ A. ` , RIM=21.42t FLUSH W OR L !' E H woss Rlc euRRiRo > , N AREA 1=-, U� STRUCTURE " INV IN=12.24 O• 0 "`L, PPP�p��EO INV GUT=12.24 D A — 2.94a c y \ .' A + \ "` g\. A PA OF GRAVEL s '`. �ARKIN LOT.TYP r P 7' HIGH CHAIN LINK FENCE E NOTE 6 \ - C CR SPLASH `'\ �A L \ '� ✓ WITH BARSWIRE. TIE TO p TYP, „ F.F.E. 23.5' V A l _ jr - EXISTING GSA PARKING +' � LOT FENCING FOX'�p X ✓ 13_[.0 + •j3� ��% - j FES JNV20.50 22 f r a BOA �Y \\ �. �� F✓x\� - 40LF OF�I $' CLASS Y-RCP 24 1 r ®p�S 4 "/ ��j�'2 \VA FES INV_�20.2 PERMANENT CHANNEL 2 OUTLET PRO p j r . -27 \ + \ � � � •.A " WHEEL \.v PERMANENT v d CHANNEL 4 3 P 6 \ _ ' `�C �s i� � / �- OP FES INV 2030 �.B'p• ti WET POND ' � � , ,y. ., � y _,�' r� �P^�.a�' SaIF of as^ aAss v RCP s. t/ YARD INLET RIM 17-50 \' /.FES INV=20.00 INV IN(\4§* RCP >=1✓08 '. V �` r �, = , ' // v r r -� �,- / `7� OUTLET PROTECTION INV OUT(4 CMP)=11.75 - v - r 'y / STRUCTURE 3 INV OUT(46' RCP�11.0 /0 , i N LINK FENCE v 1 THIGH CHAT Gl!4TWANNEL 2 125 LF OF / 1 , " 2e CMP 1 _ - \ p .P�IV WEIR STRUCTURE X INV = 19.5 r'0" 1.�• J \` i v2 � � '. r( /� � �x SD JUNCTION BOX RIM=20.50 INV OUT-12. INV WT=12.\ 58 � \ '• A r r - NEW TREE v �\ _ �� DEPTH GAUGE LINE. TYP. v . �S r V C / 7' HIGH CHAIM LINK FENCE + --'' + WITH BARBWI , TYP. Y8 ,rr R&R STRUCTU(E' / TOP-18.60 ,d :=INV OUT�}8.00 7' HIGH CHAIN TYP. FENCE 43 LF OF 24' CMP O O.SOX WITH BARBWIRE,TYP. I t P� G ( IN FEET ) I inch = 50 ft. CAMP LEJEUNE — INFANTRY BN INTERIM FACILITIES POST —CONSTRUCTION DRAINAGE MAP Z STANDARD LEGEND STANDARD ABBREVIATIONS SYMIZONE REVISIONS DESCRIPTION DATE I APPROVED DESCRIPTION EXISTING NEW DESCRIPTION EXISTING NEW TEMPORARY BENCHMARK CONSTRUCTION ENTRANCE PAD CE TRAVERSE 0 CHECK DAM FENCE LINE o o x CHANNEL LINING - RIP RAP MAJOR CONTOUR 20 20 TEMPORARY CULVERT MINOR CONTOUR - -13 - - 13 INLET PROTECTION TREE LINE ROCK INLET PROTECTION % DITCH LINE "' OUTLET PROTECTION SPOT ELEVATION x 26.80 x 26.80 SILT FENCE SF WELL STABILIZED OUTLET FOR SILT FENCE GUY WIRE POST INDICATOR VALVE PIV GUY POLE FIRE HYDRANT ASSEMBLY -6- BOLLARD O O WATER LINE - - W - - LINE BREAK WATER MANHOLE VV O POST ® SANITARY SEWER MANHOLE O O SIGN SEWER CLEANOUT • C.O. ASPHALT /-ASPHALT .-ASPHALT-/ SANITARY SEWER LINE SS SS GRASS GRASS-/ /-GRASS-/ POWER POLE 0 0 GRASS GRAVEL-/ /-GRAVEL LIGHT POLE 0( EDGE OF GRAVEL - - - - - ELECTRIC BOX El EDGE OF ASPHALT ELECTRIC MANHOLE O DROP INLET -GRATE ® ® UNDERGROUND ELECTRIC UGE - - YARD INLET -GRATE ® ® OVERHEAD ELECTIRC - _0HE- - FLARED END SECTION Cl Q TELEPHONE MANHOLE O HEADWALL TELEPHONE/ELECTRIC HAND HOLE H� STORM DRAIN - _48" RCP _ ® UNDERGROUND TELEPHONE - -UGT - - CULVERT K TELEPHONE PEDESTAL DRAINAGE ARROW BOLLARD STORM MANHOLE O RAW WATER LINE W CONSTRUCTION SEQUENCE: 1. SUBMIT DEBRIS HAULING ROUTE PLAN TO AN APPROVED LANDFILL FOR APPROVAL BY CONTRACTING OFFICER. 2. PROVIDE PROTECTIVE FENCING AND BARRICADES WHERE NEEDED OR AS DIRECTED BY THE CONTRACTING OFFICER. 3. PROVIDE EROSION CONTROL DEVICES AT LOCATIONS SHOWN ON THE DRAWING. 4. PERFORM DEMOLITION WORK AS INDICATED ON DRAWINGS AND LISTED IN SPECIFICATIONS. 5. PROVIDE NEW STORM DRAINAGE AND STRUCTURES AT LOCATIONS SHOWN ON DRAWINGS. 6. PROVIDE GRADING AND FILL AS SHOWN ON DRAWINGS AND LISTED IN SPECIFICATIONS. 7. PROVIDE NEW GRAVEL AS INDICATED ON DRAWINGS AND LISTED IN SPECIFICATIONS. DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION APPROXIMATE LOCATION OF UNDERGROUND UTILITY ABS MINIMUM MIN. AGGREGATE CABC MISCELLANEOUS MISC APPROXIMATE APPROX. NORTH N AT 0 NOT TO SCALE NTS BENCHMARK BM NUMBER NO. CAST IRON PIPE CIP POINT PT CENTERLINE POLYETHYLENE PE CONCRETE CONC. POLYVINYL CHLORIDE PVC CORRAGATED METAL PIPE CMP REINFORCED CONCRETE PIPE RCP CORRAGATED PLASTIC PIPE CPP SANITARY SEWER SS CONTINUOUS CONT. SANITARY SEWER MANHOLE SSMH CUBIC FEET CF SOUTH S CUBIC YARD CY SPECIFICATIONS SPECS DIAMETER DIA SQUARE FEET S.F. DIMENSION DIM STANDARD STD DUCTILE IRON PIPE DIP STATION STA EAST E TOP OF CURB -BACK TBC EDGE OF PAVEMENT EOP TYPICAL TYP. OVERHEAD ELECTRICAL OHE UNDERGROUND UG ELEVATION ELEV. UNDERGROUND TELEPHONE UGT EXISTING EX UNDERGROUND ELECTRICAL UGE FOOT/FEET FT. UNITED STATES MARINE CORPS USMC INVERT INV. YARD INLET GRATE YIG LINEAR FEET LF WEST W MAXIMUM MAX, WITH W/ WITHOUT W/0 SEDIMENT AND EROSION CONTROL NOTES: 1. SEDIMENT AND EROSION CONTROL SHALL BE PLACED AS INDICATED ON THE PLANS AND DIRECTED IN THE SPECIFICATIONS. 2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH NCDENR AND NCDOT STANDARDS AND SPECIFICATIONS. 3. TOTAL DISTURBED AREA= 5.63 AC 4. JUTE MAT ALL SLOPES 4:1 OR STEEPER, AS SHOWN AND AS NEEDED TO STABILIZE. 5. CONTRACTOR SHALL INSTALL MEASURES AS NECESSARY DURING CONSTRUCTION FOR SEDIMENT AND EROSION CONTROL. 6. ALL TEMPORARY EARTHEN DIVERSION BERMS SHALL BE LINED WITH JUST MATTING. TURF ESTABLISHMENT NOTES: TURF ESTABLISHMENT PERIOD WILL COMMENCE ON THE DATE THAT INSPECTION BY THE CONTRACTING OFFICER SHOWS THAT THE NEW TURF FURNISHED UNDER THIS CONTRACT HAS BEEN SATISFACTORILY INSTALLED TO A 95 PERCENT STAND OF COVERAGE. THE ESTABLISHMENT PERIOD SHALL CONTINUE FOR A PERIOD OF 365 DAYS. BEGIN MAINTENANCE IMMEDIATELY AFTER TURF HAS BEEN INSTALLED. INSPECT TURF AREAS ONCE A WEEK DURING THE INSATLLATION AND ESTABLISHMENT PERIOD AND PERFORM NEEDED MAINTENANCE PROMPTLY. TURF SHALL BE MAINTAINED IN A MANNER THAT PROMOTES PROPER HEALTH, GROWTH, RICH NATURAL GREEN COLOR, AND NEAT UNIFORM MANICURED APPEARANCE, FREE OF BARE AREAS, RUTS, HOLES, WEEDS, PESTS, DEAD VEGETATION DEBRIS, AND UNWANTED VEGETATION THAT PRESENTS AN UNSIGHTLY APPEARANCE. MOW, REMOVE EXCESS CLIPPINGS, ERADICATE WEEDS, WATER, FERTILIZE, OVERSEED, AND PERFORM OTHER OPERATIONS NECESSARY TO PROMOTE TURF GROWTH. TURF SHALL BE MOWED AT A UNIFORM FINISHED HEIGHT. MOW TURFED AREAS TO AN AVERAGE HEIGHT OF 1 INCH WHEN AVERAGE HEIGHT OF GRASS BECOMES 2 INCHES FOR SPRING/SUMMER MAINTENANCE AND TO AN AVERAGE HEIGHT OF 1 INCH WHEN THE AVERAGE HEIGHT OF GRASS REACHES 2 INCHES FOR FALL MAINTENANCE. THE HEIGHT OF TURF IS MEASURED FROM THE SOIL. MOWING OF TURF SHALL BE PERFORMED IN A MANNER THAT PREVENTS SCALPING, RUTTING, BRUISING, UNEVEN AND ROUGH CUTTING. PRIOR TO MOWING, ALL RUBBISH, DEBRIS, TRASH, LEAVES, ROCKS, PAPER, AND LIMBS OR BRANCHES ON A TURF AREA SHALL BE PICKED UP AND DISPOSED. ADJACENT PAVED AREAS SHALL BE SWEPT/VACUUMED CLEAN. NOTES: GENERAL NOTES 1. NOTES BELOW ARE NOT INTENDED TO REPLACE SPECIFICATIONS. SEE SPECIFICATIONS FOR REQUIREMENTS IN ADDITION TO GENERAL NOTES. 2. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND EXISTING CONDITIONS AND NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES OR INTERFERENCE'S PRIOR TO COMMENCING WORK. 3. ALL EXISTING UTILITIES HAVE BEEN LOCATED FROM THE INFORMATION AVAILABLE. THE LOCATION OF EXISTING UNDERGROUND UTILITIES INDICATED BY PLAN AND PROFILE ARE APPROXIMATE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ACCURATELY LOCATE BOTH HORIZONTALLY AND VERTICALLY ALL EXISTING UTILITIES PRIOR TO START OF CONSTRUCTION. COST TO REPAIR DAMAGED UTILITIES SHALL BE BORNE BY THE CONTRACTOR. 4. THE CONTRACTOR SHALL HAVE A COMPLETE SET OF CONTRACT DOCUMENTS AS WELL AS ALL APPROVALS AND EASEMENTS ON THE JOB SITE AT ALL TIMES. 5. THE CONTRACTOR IS RESPONSIBLE FOR ALL LAYOUT WORK REQUIRED TO PROPERLY CONSTRUCT THE WORK. 6. CONTRACTOR SHALL MAKE EVERY EFFORT TO SAVE MONUMENTS, OTHER PERMANENT POINTS, LINES OF REFERENCE AND CONSTRUCTION STAKES. MONUMENTS, AND OTHER PERMANENT POINTS OF REFERENCE DESTROYED BY THE CONTRACTOR SHALL BE REPLACED BY A LICENSED LAND SURVEYOR AT THE CONTRACTOR'S EXPENSE. 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATION OF EXISTING UTILITIES IF REQUIRED DURING INSTALLATION OF NEW WORK. 8. THE CONTRACTOR SHALL RESTORE THE DISTURBED AREA TO THE EXISTING UNLESS SHOWN OTHERWISE ON THE DRAWINGS. 9.NOT ALL TREES HAVE BEEN SHOWN FOR CLARITY. 10.TOPOGRAPHICAL SURVEY PERFORMED BY DEWBERRY & DAVIS, INC. (DEWBERRY) IN JULY 2008. 11. NO BASE CONTROL WAS FOUND NEAR THE SITE. CONTROL ESTABLISHED BY DEWBERRY & DAVIS, INC. ON JANUARY 14, 2008 USING GPS OBSERVATIONS AND DERIVED BY USING NATIONAL GEODETIC SURVEY ONLINE POSITIONING USER SERVICE (OPUS). GRID COORDINATES WERE HELD ON CONTROL MONUMENT 2. NORTH ARROW IS GRID NORTH. ALL DISTANCES ARE GROUND DISTANCES. CONTROL TRAVERSE #1-N: 338151.98829 E: 2500832.44828 ELEV: 27.15 CONTROL TRAVERSE #2-N: 337839.6655 E: 2500465.4321 ELEV: 23.58 12.VERTICAL DATUM DERIVED FROM GPS OPUS OBSERVATIONS AND BASED ON NORTH CAROLINA GRID NAVD 1988: CONTROL TRAVERSE #1-Z: 27.15 CONTROL TRAVERSE #2-Z: 23.56 11 Dewberry Dewberry & Davis, Inc. 2301 REXWOODS DRIVE SUITE 200 RALEIGH, NC 27607 PHONE: 919.881.9939 FAX:919.881.9923 l 6160 KemprAlo Cirds Suite 316A Norfdk, VA 23502 F�B4fit� 6��N E® MENTAL MANIV1816 M T 1�SSION C)IVISI - O A UALITY AUGUST 1, 2008 CDO01 FACILITY ENGINEERING DEPT DWG NO DEPT OF NAVY PUBLIC WORKS DIVISION MARINE CORPS BASE, CAMP LEJEUNE, N.C. DES PAK PROJECT 08-0032, INFANTRY BN(1/9, DR CRC CHK RSD 2/9,3/9) INTERIM FACILITIES SUPV SDH LEGEND, NOTES 8c ABBREVIATIONS IN CH APPROVED: FED OR OICC DATE SIZE CODE IDENT NO NAVFAC DRAWING NO. F 80091 60000726 SATISFACTORY TO DATE CONSTRUCTION CONTRACT NO. N62470-08-0032 SCALE GRAPHIC I SPEC 08-0032 7 SHEET2 OF 48 REVISI SYM ZONE DESC IP„ONNS CONTROL TRAV ) \ FP N=338151.98829 E 500832.44828 LEV.=27.15 � GJ� / ?ate Q \ G cF i P REDBUD / WELL \ s \\\\\O of e \�c� \ NO / / / e #131 \ C _ CHIN UP \ PAKI % j� j —2�� \ _ — — — _ \ \ \ \ G�� ` BAR \ \ REDBUD SR //t> UNIDENTIT� �� _ ` � �22, 7> / ` C BINET / \ BASKETBALL \ \ GRAVEL \ \ // G \ GOAL Rl�,DBUD \ AO 0# /// GQPGJ /�25� \ \ \ \ \ BASKETBALL \ \ GOAL \ \ NO \ EDBUD Doti dy \ \ \ \ RE[ BASKETBALL � GRAVEL GOAD Opc\ Ge//tiff. 0G #// (SEE NOTE 1) --__ 22---- \ NO# �ip GRASS \ \ N—337839.645 ry/,AYIG #2 2500485.P=18.92/ppE EV.=23.58 11/ \ \ // / 48' CP.INV.IN=12.50 R� / / GAP / 48"RCP.INV.OUT=12.49 \ \ 2 I \ Q GG � �� \ \ \ DATE I APPROVED d�l G // �zzs //��/ NO# / JF� #ID8 / �� \ \ I \� �' \ \ \ \ \\ otio55 / —GRASS \\ \ No# \\ \ VOCPN N i\2s\ \\ / 12„ RCP / / O \ �� - _ / TOP=27.28 VAULT 1051.1 HP \ \c�� o GRAVEL �y92 \ \ \ \ \\ \\ PPP RPN wP�ER /I�� a \ \\ Q Nv:25.2a / / \ POSSIBLE BURRIED / 30' C .INV.=2 57 \� 50 STRUCTURE / CbN\CRETE o„ / SSMH #A / \\\ \ \ \ \ \ \ \ \ / / `H-I TOP=23.45 \ \ \ / \ \\� \\ 6' CHAIN LINK N E 8" P `VC.IN .IN=19.15 \ W/BARBED WIRE \� 18"PVC.INV.IN=14.13 \ \ \ / \ ' #1227 / 8"PVC.INV.OUT=14.06 DITCH \ y _ — YIG #3 TOP=18.21 \`2 \ 48"RCP.INV.IN=11.71 �'' �i' �i'^� \\ NX 2� \ 48"RCP.INV.OUT=11.60 �ACKST/OP PPPRP�wPER�-ENE //�� / \ ( 'ems 6 \C�� \ \ N 12 aEE N // �i�W00DS// i�--� ry // // �*' � - GRASS O / / \J \ / � HYDRANT DITCH I �\ \ S \ / ABS COULD NOT P / ! #12 \ FIND PIPE IN!%ERT / / i' // GQ\ / Cp- ?o / / / / CONCRETE VAULT \ /y �\ 1051.2HP (USMC#) / \�P \a RbX NP 1 x APPROXIMAT LOCATION / / / / 6/ / / / / � No# OF 24RCP \ " / / / / /ti / / �` / /. / /� 24 RC .INy.IN=13 J/3 GRAPHIC SCALE / 48"R��.INV.TId=1r.04 48"RCP.INV.CU)-=11.04 / Q / \� / / / / / / //� f /' o 15 m eo 120 FG / /// /z IN FEET �\ i inch — 30 ft. �/\Plv AUGUST 1. 2008 WOODS Dewberry Po • Q 11 N111�1 Dewberry & Davis, Inc. FACILITY ENGINEERING DEPT DWG NO DEPT OF NAVY PUBLIC WORKS DIVISION 2301 REXWOODS DRIVE SUITE MO RALEIGH NC27607 6150 Kempevllle CircleMARINE CORPS BASE, CAMP LEJEUNE, N.C. PHONE: 919.881.9939 Suite 316A / FAX:919.881.9923 Norfdk,VA2M2 DES PAK PROJECT 08-0032, INFANTRY BN(1/9, DR CRC CHK RSD 2/9,3/9) INTERIM FACILITIES SUPV SDH IN CH EXISTING CONDITIONS PLAN APPROVED: FED OR OICC DATE SIZE CODE IDENT NO NAVFAC DRAWING NO. —26\ \ F 80091 60000727 / SATISFACTORY TO DATE CONSTRUCTION CONTRACT NO. N62470-08 F 4 SCALE GRAPHIC SPEC 08-0032 SHEET 3 OF 8 CONTROL:--`\\\�� REVISIONS NR338151.98829 ° /�/i \\\ / SYM ZONE DESCRIPTION DATE APPROVED E=2500832.44828 ELEV.=27.15 / / //� 26 G� \ \ c O i29' / REDBUD d \ 19 fl /�/ \` \------ REDBUDO \� \\ \ -27 #131\__-- Oyu \\ \ - `\ BAR CHIN UP \\ Q OUTLET PROTECTION REDBUD _ \ STRUCTURE 1 \\ Q,UNIDE TI \CAB�NET do 2,_, : � _ r, � � /,/ \ BASKETBALL \ 17 uo \ ///�\ GOAL \R\UDd 70 26 ♦ / / F GAP \ FEt9yINV=22.85 / i' ♦° `\ F p op -1- �L 25 / i \\ \\ \\ BASKETBALL \\ / �� / \ Q \ \ / ` / \\ \ \ \ GOAL \ / NO /yRENUD � \ \ %-� \ O\�� / • QQ �� / �c2/ / / / \ \ \ \, \�\ < / / / / \ ` 42LF OF 18 CLANS V RCP \. / `` FES INV=22.50 \` \\ ----- �/ /\ /�(\/ X OUTLET PROTECTION \ , - + STRUC URE 2 ?s \ \ REDBUDP I p /% \ } �"/ / 24 / bP \ ♦ / \` �\ / ,' \\ �� \\ \ \\ BASKETBALL \�-- I // Sp \ ` / �� `\ \ -2 / $3 \\ \ �♦ \\ \ \\GOAL � G�5 GF' C'�S \` S� \ oF` �� \`\ �\--22.50 _, ---22 \\ Noy �\ sr I%\ %\ `\ \\ \ \ \\ \ �\ P MANENT CHANNEL 1 / \ d''• ,' // GQP CATCH BASIN \ \♦ \% / PERfa NENT\CHANNEL 4 \ \ // /' \ F`� G`�G' / RIM=18.92 2� \ \ \ INV IN=12.50 \ \♦ ` / 23.00 �2 \\\ \ ?� \` CONTROL. / 'rye N�'//\\/�/i //'S j �O�' \\\ INV OUT=12.49 \\\ \ \��\ '/ 22.8^ / 23.00 _-� \ \ \\ \ \♦� \\ �\ ��\�\ ,ti / (EX.\ / \ \ \ \\ O5� \\ \ ♦`/ -_25_ \\ \\ OQP L�Q N=337839.6655 I� / / `q / / \ \ \ E=2500485.4321 °� �/ / /tib / \\ \ ` ♦ /' I \ \ \ \ \ ♦\ ELEV.=23.58/ / / OI�1� \ \ \,\��QP 4'X12'X6" CONCRETE PAD \ �ti` \ \ \\ \ \� II Y \\� \\ \ \ \ QP10 27 zNO# /// \l� \\ 21.5�0 \\ / I \ \ \ Dye \ \\ ♦\ \ \\ \ vy \ k-,"I / #IDS // I '� 1 \ \ 21 50 \` \ \ \ \ \ \ \ ti6yh / �\i" i 23.00 \ \ \ \ \ sr \ / 27, o jtiN / LL 21.50 I \ \ \ Noy �� \ \ \ \ 21.50 // 23.00 \ 23.00 \ \ \ \ %\ PEE o' - \ \ \ 12" RCa TOP=27.28 \ \ �• 2 ♦ pX�� F - �j \ \ INV:25.28 / 3\ VAULT 1051.1 HP SD JUNCTION BOX �\\ \ \\ \ \�'\\ a12 \ \ �G POSSIBLE BURRIED /' \ \ % 30' C .INV.=22 557 \ \ O STRUCTURE / % I % RIM=21.42t(FLUSH W/ GRAVEL) r'a \� r, \ \ / \ \ INV IN=12.24 �d' 2 �!'�i ? // / ♦\\ I `\ INV OUT=12.24 ^ \ �2 \ \ \ \\\ \ 2�,1 \; /DIT1CCRETE D" / SSMH #A ♦ ♦ co TOP=23.45 8"PVC.INV.IN=19.15 \ \ ` / \ \\ \ \ CONCRETE SPLASH- / 18"PVC.INV.IN=14.13 \ ♦\ \ % � PAD TYP. � \ ��\ - - - - - - 18"PVC.INV.OUT=14.06 \ \ \ \ /• \ :�Gi' 23.00 / • / J \ / / / \ \ 23.00 `\2.83, -'FES IAW=20.50 `2? \ \\ 4OLF OF,18.1CLASS V RCS %� / / 1 NO#' \\ FES INV, / / \ �' G / /' /' / PERMANE CHA EL 2 \ \♦\ \ STRUCTURE 4 PROTE-PROTECTION i/ ` \ \ �, \/ / / �j1Oo \ % \ 23.00 HYDRANT I`\ I DITC \\\ 1z \ I /� /, �/ ,L 3• / /// ) %12 \ ♦ PERMANENT rr �2 / / / \ �o / /ry`L / \ CONCRETE VAULT \ \ \ CHANNEL 4 31F� ( / / ti� / � 1051.2HP (USMC#) O PERMANENT CHANNEL 3 \ \ % P�\ N ( e \ ( \ / / /'JG > P FES INV=20.30 y� \ / / / / / �•� / / //\�P�\� 53LF OF 36 CLASS V RCP �y WET POND / �'!�' / Ink, �"°# \' l Y}�RD INLET FES INV=20.00 INV II�(\4 'RCP)=1Y.08 / '� � / / / � % � OUTLET PROTECTION INV IN(2 " CMF��11.75 ' \ /' /' `L�/'i STRUCTURE 3 INV OUT(48" RCP)=11.O�y / / Q ,� \ 1/ / / / // `I �� / //' / J GRAPHIC SCALE PERMANENT CHANNEL 2 ET 125 LF OF / / / / `� _ �' f ,,��/� ♦ inch 3 24" CMP / / I ,/\�� / ` ♦ y I V i iaah 90 tt fff WEIR STRUCTURE <♦,♦! , Z Z /% RIM=20.50 / / /� / . 2 O J INV IN=13.78 ( \/-�� <� ♦ ? / // \� \ v Dewberry &Davis, InC. FACILITY ENGINEERING DEPT DWG NO DEPT OF NAVY PUBLIC WORKS DIVISION / /// 2301 REXWOODS DRIVE INV OUT=12.58 \ \ \ \ \` 21.11 // ,/ SUITE200 MARINE CORPS BASE CAMP LEJEUNE N.C. \ \ / /jj PHONE: NC 27899 8180 Kempaville Circle ' \ \ \ \ PHONE: 919.881.9939 Suite 316A \ I W TREE LINE, TYP. ♦\ �__. ti� / PAX:919.881.9923 Norfolk, VA 23502 DES PAK PROJECT 08-0032, INFANTRY BN(1 /9, ` , ?s / DEPi GE DCHK RSD R CRC 2/9,3/9) INTERIM FACILITIES \ \, 4 r •��H•CARO \ _ 3oo�ofEss,o,�iy suPv sDH GRADING AND DRAINAGE PLAN % / a� 9 IN CH \ '; / S ` � � � / �ISER STRUC E APPROVED: FEO OR OICC DATE SIZE CODE (DENT NO NAVFAC DRAWING N0. \ P=18.60 43 LF OF 24" CMP ® 0.50% ♦\ /' s'" / ,� /INV OUT= �00 �'•�'9 fM61NEE� \Q F 80091 60000730 SD.(Q\�9� SATISFACTORY TO DATE CONSTRUCTION CONTRACT N0. N62470-08-0032 �1 „ SCALE GRAPHIC SPEC 08-0032 SHEET 6 OF 48 CONTROL: TRAY #1 REVISIONS N=338151.98829 O // \ \ SYM ZONE DESCRIPTION E=2500832.44828 0 /j' c� y� j /PJF' \ F ELEV.=27.15 /J� //\eC1/�,� REDBUD a � WELL �\ / G �/, \`�\/ / \ O\\� o f X\ ' G CE N. CONSTRUCTIOENTRANCE w a• I '// P�� \ \\z8\ \ ` \ - - - - - - - REDBUD O0 NO 131 \ \ \ / PASRKI %//� -27 - --�\ - QyF \� �02 - ♦\ BAR CHIN UP \\\ a ♦ \ REDBUD TIFFE\ �yQ �2>� \ ' / \ ABINET \ y♦ \ \\ / / GRAVEL ` \ \ BASKETBALL \\ CJ ��' \ \ �� - \\ \ \ GOAL \REDBUD �� _ \ of �25� l__\\ BASKETBALL \\ \♦ ♦\ � i25\ / N0\REaBUD %♦ , \\ i \ \ \ \ \a IQ \ / bPO\ / ♦ / //'/ \ \ �/ o \\ \;\ `s \\ \\ \ REDBUD\ / �\ / / \-GRAVEL ♦\ \ / / \ \ �\ \ \ \\ !�\ ♦ ♦ , \ ♦ \ \ BASKETBALL \ '♦1v ' �� \� \ \ _-- --23-\ / \ �♦ \\ \ GOAL < / \ ' SS Q L OHO/ // ,�\ //24 G //' / ♦ ♦ 23_Cv \\ \\\ \\ \\ \\ //^ L� \ // ' �Q \` CQ / // ♦ \ \ — / G� Pam\ Q� \ \ \ (o of\` No# / 0 O �♦ \%♦ \ \ \\ \ `\ \`` `\ \\�"') GRASS \\ \ \\ \\ ♦\♦ 12 \ CONTROL: '/ / /' / /' FO \\ \\ \♦ \ \ \ ♦ I \ L` �Q P TRAV #2 / / ,L°/ /' (EX. , //� \\ \\ _♦\_♦ --_--� \\ \\\ \ \♦`I \\ \2\ �� \> N=337839.6655 \ O E= 2500485.4321 / /2�/ , YI P #�8.92 \ \ \ '\♦ \♦ %' - - - _ \ �� \ \ \\ , __2S \ \ \ \ eP� \ ELEV.=23.58 / / , I IP44CP.INV.OUT 20 1249 \\/' I \'� \ \\ \\ \, / GG �\ // \ ti�1 / \\ ` ZNO God � / ///o �% / G � \ ' \ \ \ \ '/ \\ \ \� \ �\ \ CC)e 8..\p� \ \ \ N�� / / �� c 0 1j \ �b GRASS GRAVEL Nop VOOPN ' �61 ♦ \9L `I\♦ \\ \`�� \\\\ \\ \\✓,\ \\ P�RRP wP '%III\�\'T7a a \ \\ OQ `�� /� / /// \♦ F I\ ♦ \\ F2 \\\ \\ \ \\ \` 30' C .INV.=23`57 S� \Ri SSMH #A ` \\�\ \♦` \\ �F \\��\ \\\I //DC�CCRETE / o" TOP=23.45 \ I / \ 8"PVC.INV.IN=19.15 \ \\ \\ ♦ 6' CHAIN LINK �\CE /\ \\ CHECK DAM, TYP. \ S \\ \ / 18"PVC.INV.IN=14.13 \\ \�� \\ \ W/BARBED WIRE 8"PVC.INV.OUT=14.06--- 1 / %\\ \ /y ----DITCH_ \\ `\ ♦\ `\ YIG #3 TOP=18.21 a° \�2 ♦\\ �\ 48"RCP.INV.IN=11.71 IP \ 48"RCP.INV.OUT=11.60 \ N \ / / \ \ \ NO#- / /' /' /' /2 SF \ \ / \ \ \\♦ s o� ' I N T \ � tREE/ � // WOODS% ' �' \_/ � ' ♦ \ w �'A "!l DATE O�V I / I / I GRASS \ -27- `G HYDRANT 1` \ DITCH II�(y \ / ABS 2 / /'/ `\ - -26 ' PHASE 1 EROSION & SEDIMENT CONSTRUCTION SEQUENCE: \♦ s� \ \ COULD NOT / �/ P� / > O #1z \\ I �♦ \ \�V\V AV vv A W /� \FIND PIPE INVERT / // /� r3 i / 1. IMPLEMENT THE REQUIREMENTS OF THE STATE APPROVED EROSION CONTROL PLAN. C NOTIFY THE STATE LAND QUALITY SECTION, AT 910-796-7215 AND THE CONTRACTING \�?o %/ y� OFFICER, AT LEAST 48 HOURS PRIOR TO BEGINNING CONSTRUCTION ACTIVITIES. \\ \.2 \ j / / �, / , \ r� CONCRETE VAULT \ \ `'\ \ \ \ / / ,L / �� // j/ G� \ ,,7(P�\O 1051.2HP (USMC#) O 2. NO DEMOLITION, CONSTRUCTION, OR LAND DISTURBANCE ACTIVITIES MAY BEGIN UNTIL \�\ \ ` CPS\O \ ( —� / / ' / / / //\� �00 ALL APPLICABLE EROSION AND SEDIMENT CONTROL MEASURES HAVE BEEN INSTALLED IN LOCATIONS AS SHOWN ON THE CONTRACT DRAWINGS. IF CLEARING IS REQUIRED / FOR INSTALLATION OF A GIVEN MEASURE, ALL OTHER MEASURES SHALL BE INSTALLED FpbF NP \♦ /k)\ / APPROXIMAT LOCATION / / / / / / //� FIRST. THE NECESSARY LAND DISTURBANCE ACTIVITIES REQUIRED FOR INSTALLATION II 12 s'e. / / / / / ' O p No# ti / /,,- / d // BENCHMARK: OF THE GIVEN MEASURE MAY THEN PROCEED. � � `\ // \\ j / ( // // ' / ,' // ry0/ //�♦' / y� / 'Pee �\P 1526 CHISELED SQUARE BY OTHERS ON CORNER OF YyG #4 TOP=18.54 / ♦ / ��\ / / / / /� / '/ s i STEAM VAULT 3. INSTALL GRAVEL CONSTRUCTION ENTRANCE PADS IN LOCATIONS SHOWN ON PHASE 1 54 EROSION CONTROL DRAWING. 24'iRC�.INV.IN=13/ 3 ♦ IP / //' \2� // / / / / ' / f'i / / / ELEV.=28.17 48"R`t�.INVV�N�1�.04 / ♦ // \ / // // // / /// /// // /'/ CONSTRUCTION ENTRANCE 4. INSTALL SILT FENCING IN LOCATIONS SHOWN ON PHASE 1 EROSION CONTROL 48"RCP.INV.OU_N11.04 DRAWING. ////v�� / % 5. INSTALL CHECK DAMS IN LOCATIONS SHOWN ON PHASE 1 EROSION CONTROL DRAWING. STABILIZED OUTLET FOR SILT FENC 6. BEGIN SITE STRIPPING, EXCAVATION AND CONSTRUCTION WITHIN LIMITS OF CONSTRUCTION. /` ' �\23�\ WOODS I �`/�• PIV 7. THE CONTRACTOR SHALL POST THE SEDIMENTATION "CERTIFICATE OF APPR " APPROVED 226 5 ' GRAPHIC SCALE / / / 28 -' `t\ ® VAULT 1 OVAL AT / / / , \� / \ \ \ 1 1 1 / / / \ / ( IN FEEL' ) \ 1 inch ' 90 AUGUST 1, 2008 THE CONSTRUCTION ENTRANCE AND MAINTAIN COPIES OF PROJECT EROSION AND I / 2a / / / / \ , _ — ` , ` \ I I , / i �%\ STORM WATER PERMITS AT THE ON-NAL SITE OFFICE. ANY CHANGES IN THE PROJECT / / 7r` — \ '/JG� %/- O �,\�� DESIGN THAT RESULT IN ADDITIONAL LAND DISTURBANCE, OR CHANGE OF DRAINAGE \\ ' %��' / /' `' �2a_ _ ` � � PATTERNS SHALL BE SUBMITTED TO NCDENR FOR PERMIT MODIFICATION. �' ,' y2' / / / / \ 8. THE CONTRACTOR SHALL CONDUCT PROJECT NPDES INSPECTIONS OF EROSION / , , \ \ /I I u / /// �lq� / ./� Dewberry CDO07 CONTROL MEASURES AND STORM WATER OUTFALLS WEEKLY AND AFTER EVERY RAIN ( / ' , ' / ' / \ \ ' \ EVENT'ii" OR GREATER. ALL CONTROL DEVICES SHALL BE MAINTAINED AS SPECIFIED Dewberry &Davis, Inc. FACILITY ENGINEERING DEPT DWG NO IN THE NCDENR EROSION &SEDIMENT CONTROL PLANNING AND DESIGN MANUAL A \ \ ` �25 \ ' / jf \' ' 2301 REXWOODS DRIVE DEPT OF NAVY PUBLIC WORKS DIVISION RAIN GAUGE SHALL BE INSTALLED AT THE PROJECT SITE TO FACILITATE RAINFALL MONITORING. THE CONTRACTOR SHALL MAINTAIN THESE RECORDS AT THE ON -SITE OFFICE FOR AUDIT BY REGULATORY AGENCIES. NPDES INSPECTIONS ARE REQUIRED UNTIL PROJECT STABILIZATION IS EVIDENT BY 95% VEGETATIVE GROWTH FOR AREAS PROVIDED SEEDING, AT SUCH TIME THE CONTRACTOR SHALL REMOVE ALL TEMPORARY EROSION CONTROL DEVICES. 9. PROVIDE TEMPORARY SEEDING AFTER CLEARING AND GRUBBING OPERATION IF THE AREA IS TO REMAIN UNDISTURBED FOR MORE THAN 15 WORKING DAYS OR 30 CALENDAR DAYS, WHICHEVER IS LESS. PROVIDE PERMANENT SEEDING WITHIN 15 WORKING DAYS OR 60 CALENDAR DAYS, WHICHEVER IS LESS, OF ESTABLISHING FINAL GRADES. SLOPES SHALL BE SEEDED WITHIN 21 CALENDAR DAYS. \ \ \SILT\FENCE, TYP. 7 / / / / / / / / ♦ c3, SUITE 200 RALEIGH, NC 27607 PHONE: 919.881.9939 FAX: 919.881.9923 6160 Kampe�Ale Cl-do Suits 316A Norfolk, VA 23502 MARINE CORPS BASE, CAMP LEJEUNE, N.C. DES PAK PROJECT 08-0032, INFANTRY BN(1 /9, CHK RSD 2/993/9) INTERIM FACILITIES sDH IN CH EROSION CONTROL PLAN —PHASE 1 IN C APPROVED: FEO OR OICC DATE SIZE CODE IDENT NO NAVFAC DRAWING NO. F 80091 60000732 SATISFACTORY TO DATE CONSTRUCTION CONTRACT NO. N62470-08-00M SCALE GRAPHIC SPEC 08-0032 SHEET 8 OF 48 CONTROL: 29 �_ —' \ REVISIONS TRAV #1 \ / \ SYM ZONE DESCRIPTION N=338151.98829 E=2500832.44828FOc� ELEV. =27.1 5 // 28� n i REDBUDi O,� 29 \ / i / O of ♦ \ \♦ \— — — — ——REDBUD O ��` \\, CHIN UP \ —27 /Z OUTLET PROTECTION - \♦ BAR \ \ REDBUD - - - - - - - STRUCTURE 1 \ / - - 9'L X 1.5' DEEP 457FJ Y� UNIDE'TI ZgLASS B RIP RAP O \ 1 —/ I _ \CAB NET �\ \ BASKETBALL \ �� J0 GOAL `R,�DBUD v0 \ 26� \�� \\ `\� BASKETBALL \ NO \ \ O/ / / \\ \ \ / OUTLET PROTECTION \\ \\ \fie ��EDBUD �F�\♦ /' \ STRUCTURE 2 \ \ \ \ \ \ %� , ` - ------ 9'L X 1.5' DEEP as \ \ \ CLASS B RIP RAP \\ \ \ ?9 % i O �\ �,�/ / �\� \'� z % yF/� 24 OP �\ 's \\ \ \\ REDBUD g, />% ♦ %\ \ ♦� ♦\ `\% / \\ \♦ \ \` \\ \` BASKETBALL `-- _ n\% , ° \♦\ ♦ GAP _ — �\ \----------- --zz \ No# \\ 7i .\ / \ CONTROL: //rye �// 7/ ' / ��G \\ \ \♦ ♦ \ \ \ \ \ ♦ , INLET PROTECTION, TYP. TRAV #2 / N / \ \ ♦— — — — y \ \ Q N=337839.6655 \ / , A / / / \ ' \ \ ` \ \ \ N� \2 \ co E=2500485.4321 O� / / ti° / \ ♦ / I \ \ \ \ ♦ s ELEV.=23.58 / / /// OIL ` IP \\ \♦ \ �I \+ \\ \\ \♦ DATE I APPROVED I ZNO #4 / / "\E \- \,\P\ i _ \ \ 1 RCP TOP=27 28 , / / ti5s�'/ /' �� tl , - - - �y / / \ \ \ �• \♦ Oy\MP P �� \ \ \ I_ NV:2s.28 / vnuLr 1 0<1 / /' ��' ' �� + \ ✓ \ 1 \ 3D' G NV.-2 57 \ \ POSSIBLE BURRIED / ♦I�, ate 0 \G� / r, \ \ ? \ \ \ ♦ / �° STRUCTURE / I v \ ' \ ? k SSMH #A ` ♦ \ ♦ ^ �\ % \\ Oy / I\ t / �// c� TOP=23.45 \ \ \ ♦ 8"PVC.INV.IN=19.15 \\ \ 18"PVC.INV.IN=14.13-IT / 18"PVC.INV.OUT=14.06 \\ \� \\\ \ K\XJ// \ \� ny -� - D-H= t �i{�27� / OUT _,E-T PROTECTION �, J / ♦ I / c�� STRUCTURE 4 'L �� / \♦ I \ 1 \ / 9'L X 1.5' ,DEEP / + \ - 7 , ♦X / %` �j1 CLASS --RIP RRcP ti \ c j , "C `♦_27- \�♦ it \ 9 \ 1�3 / i / �(' HYDRANT DITC O \ 12 CONCRETE VAULT \\ \`' \� � A � ' \ // '/ / // G� �\//�GP�\ O,y PHASE 2 EROSION & SEDIMENT CONSTRUCTION SEQUENCE: \ \ N _ \ / %jr 1051.2HP (USMC#) ROCK PIPE INLET 1. SILT FENCE AND STABILIZED OUTLETS FROM PHASE 1 SHALL REMAIN IN PLACE. , , CHECK DAM, / PROTECTION, TYP. 2. INSTALL NEW 48" RCP STORMWATER PIPING SYSTEM. INSTALL INLET PROTECTION AROUND NEW INLETS IMMEDIATELY FOLLOWING INSTALLATION. N �2 �\ \� s� c�0 3. CONSTRUCT WET POND AND ALL PERMANENT DIVERSION CHANNELS. INSTALL CHECK \ \ / ` /' "\ I ?O '•, / / O / / ` / / / // /��'/ / •� r DAMS IN PERMANENT CHANNELS. 4. CONSTRUCT AREA TO DIMENSIONS AND ELEVATIONS SHOWN ON DRAWINGS. Q� / OUTLET PROTECTION STRUCTURE 3 / 1 / ry6 , j / / f 18'L X 2' DEEP GRAPHIC SCALE 5. ONCE CONSTRUCTION IS COMPLETE, CONTRACTOR SHALL REMOVE CHECK DAMS FROM Q � PERMANENT CHANNELS AND RESTORE CHANNELS TO ORIGINAL DIMENSIONS IF /. / / ` ° / / /// / /'/ CLASS B RIP RAP REQUIRED. CONTRACTOR SHALL LINE CHANNELS AS SHOWN ON DETAILS. STABILIZED OUTLET / �� z2 /, / o ie ao so FOR SILT FENC \, 6. ONCE CONSTRUCTION IS COMPLETE, CONTRACTOR SHALL DRAIN WET POND AND // l '�+ - F /i RESTORE TO ORIGINAL DIMENSIONS. REPAIR OR REPLACE RIP RAP WEIR. / /� �/\% PIV IN FEET ) V ' ♦\ 1 inch - 30 fL 7. THE CONTRACTOR SHALL POST THE SEDIMENTATION "CERTIFICATE OF APPROVAL" AT / / / / I I `L ti / / / / N ` THE CONSTRUCTION ENTRANCE AND MAINTAIN COPIES OF PROJECT EROSION AND // 20 / / , / + / /'� / \� \ ' STORMWATER PERMITS AT THE ON -SITE OFFICE. ANY CHANGES IN THE PROJECT \ / i i I / DESIGN THAT RESULT IN ADDITIONAL LAND DISTURBANCE, OR CHANGE OF DRAINAGE \ / / �' / / / , /� O \' PATTERNS SHALL BE SUBMITTED TO NCDENR FOR PERMIT MODIFICATION. / , �� / o / / ♦ - \ �O/ /��Q' ' Dewberry / 8. THE CONTRACTOR SHALL CONDUCT PROJECT NPDES INSPECTIONS OF EROSION �' /' /' / /2 , + ? ? / ti� / J�C • AUGUST 1, 20M CDO08 CONTROL MEASURES AND STORMWATER OUTFALLS WEEKLY AND AFTER EVERY RAIN ( / `/ // // / �� f Dewberry & Davis, Inc. FACILITY ENGINEERING DEPT DWG NO DEPT OF NAVY PUBLIC WORKS DIVISION EVENT I!" OR GREATER. ALL CONTROL DEVICES SHALL BE MAINTAINED AS SPECIFIED \ 2301 REXWOODSDRIVE IN THE NCDENR EROSION & SEDIMENT CONTROL PLANNING AND DESIGN MANUAL A \\ \ \\ <\ `\, ^ / / /�' SUITEGH�NC27607 6160 KempevSle Circle MARINE CORPS BASE, CAMP LEJEUNE, N.C. RAIN GAUGE SHALL BE INSTALLED AT THE PROJECT SITE TO FACILITATE RAINFALL \ `SILT\FENCE, TYP. / % ! PHONE: 919.881.9939 Suite 316A MONITORING. THE CONTRACTOR SHALL MAINTAIN THESE RECORDS AT THE ON -SITE \ � \, + / ' r� FAX:919.881.9923 Norfolk, VA 23502 DES PAK OFFICE FOR AUDIT BY REGULATORY AGENCIES. NPDES INSPECTIONS ARE REQUIRED N�W I\KEE LINE, TYP. \ �... n + / j DR CRC PROJECT 08-0032, INFANTRY BN(1 /9, UNTIL PROJECT STABILIZATION IS EVIDENT BY 95% VEGETATIVE GROWTH FOR AREAS �'�f 2 9 3 9 INTERIM FACILITIES PROVIDED SEEDING, AT SUCH TIME THE CONTRACTOR SHALL REMOVE ALL \\ \� ?S / j �C% `" a� CA %,, cHK RSD / / TEMPORARY EROSION CONTROL DEVICES. \ 2 / Ar/7!; S/p+\, SUPV sDH EROSION CONTROL PLAN —PHASE 2 9. PROVIDE TEMPORARY SEEDING AFTER CLEARING AND GRUBBING OPERATION IF THE� �� •' IN CH AREA IS TO REMAIN UNDISTURBED FOR MORE THAN 15 WORKING DAYS OR 30 / CALENDAR DAYS, WHICHEVER IS LESS. PROVIDE PERMANENT SEEDING WITHIN 15 ' / WORKING DAYS OR 60 CALENDAR DAYS, WHICHEVER IS LESS, OF ESTABLISHING FINAL GRADES. SLOPES SHALL BE SEEDED WITHIN 21 CALENDAR DAYS. APPROVED: FEO OR OICC DATE SIZE CODE IDENT NO NAVFAC DRAWING NO. F 80091 60000733 SATISFACTORY TO DATE CONSTRUCTION CONTRACT NO. N62470-08-0032 SCALE GRAPHIC SPEC 08-0032 1 SHEET 9 OF 48 I v m v H -0 7Dwoo r Q -n CA mz =� =-nZDm _ ZH-oo�on C7l7�H .DD Cn H z e Co) z O r z N = M -4 CA m O D C.: rn D r Z rn .1 v N m = Z " m p r O z C) v x O 840°31 PLAN U. MANHOLE E D_ "7" m M f Lu I i _j a�U _y t 3"4I� io 0.54 C• FOR MANHOLE COVER & FRAME #4 BARS "A" OPTIONAL SPACED 6 C. TO C. BRICK MAY BE USED TO ADJUST FRAME & COVER TO SURFACE ELEVATION MAX. V OUTLET PIPE „ a 1� E OR F" - - A I SECTION J. C-C OR D-D SECTION X-X ■ i EXP. SEE NOT\Eaj DOWEL SECTION Y-Y GRATE PER NCDOT STANDARD -, GENERAL NOTES: CHAMFER ALL EXPOSED CORNERS 1". USE CLASS "B" CONCRETE THROUGHOUT. OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR #4 BAR DOWELS AT 12" CENTERS AS DIRECTED BY THE ENGINEER. USE FORMS TO CONSTRUCT THE BOTTOM SLAB. IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB OF BOX, ADD TO BASE AS SHOWN ON STANDARD NO. 840.00. PROVIDE ALL JUNCTION BOXES OVER 3'-6" IN DEPTH WITH STEPS 12" ON CENTERS IN ACCORDANCE WITH STD. NO. 840.66. ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES TO INCLUDE THE ADDITION OF THE MANHOLE (I.E. DIAGONAL BARS SHORTENED AROUND OPENING IN TOP SLAB, ADDITIONAL VARIABLE HEIGHT BRICK MASONRY, OPENING IN TOP SLAB.) MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP ELEVATION IS 12 FEET. DINEiNSIONS AND QUANTITIES FOR CONCRETE JUNCTION BOXES DIMENSIONS OF BOX AND PIPE REINFORCEMENT BARS "A" TOP SLAB DIMENSIONS CUBIC YARDS IN BOX TOTAL QUANTITIES BOX AND SLABS DEDUCTIONS FOR ONE PIPE CU.YDS. PIPE SPAN WIDTH HEIGHT p A B H NO. LENGTH E F TOP SLAB BOTTOM SLAB MLLI FT. OF NT. LES. REINF CU. YDS. MIN. H C.S. R.C. 12" 2'-0" 2'-0" 2'-3" 12 2'-9" 3'-0" 3'-0" 0.167 0.167 0.185 22 0.750 0.015 0.024 15" 2'-3" 2'-3" 2'-6" 12 3'-0" 3'-3" 3'-3" 0.196 0.196 0.204 24 0.902 0.023 0.036 18" 2'-6" 2'-6" 2'-9" 14 3'-3" 3'-6" 3'-8" 0.227 0.227 0.222 30 1.065 0.033 0.049 3'-0" 3'-0" 3'-3" 16 3'-9" 4'-0" 4'-0" 0.296 0.298 0.259 40 1.434 0.059 0.085 3'-8" 3'-6" 3'-9" 18 4'-3" 4'-6" 4'-6" 0.375 0.375 0.296 51 1.860 0.092 0.127 4'-0" 4'-0" 4'-3" 20 4'-9" 5'-0" 5'-0" 0.463 0.463 0.333 64 2.341 0.132 0.178 q4a" 4'-6" 4'-6" 4'-9" 22 5'-3" 5'-6" 5'-6" 0.560 0.560 0.370 77 2.878 0.180 0.243 5'-4" 5'-4" 5'-3" 26 6'-3" 6'.4" 6'-4" 0.743 0.743 0.407 111 3.623 0.235 0.317 5'-10" 5'-10" 5'-9"28 6'-7" 6'-10" W-10" 0.865 0.865 0.444 126 4.283 0.297 0.401 6'-e" 6'-6" 8'-3" 30 7'-3" 7'-6" 7'-6" 1 1.042 1 1.042 1 0.481 145 1 5.090 0.367 0.495 66" 7'-1" 32 7'-10" 8'-1" 8'- 1 1 1.210 1 1.2101 0.5181 169 1 5.917 0.444 0.589 1/2" PLASTER ~- 2 -�►I t ER J m a 8" MINIMUM, OVER °• ° < •■a •°• 8' DEEP, 12" MINIMUM J' r o • UPTO 6' FROM TOP a g• c� g °. a OF CURB °• ° ■ ° • . • • ° • • • • • ° • . • • • s • • • ° 3000 PSI CONCRETE ° • • • ° ° • • • •■ • • co . . 4'-4" t 10 1 FOREBAY 3 _ _ )31 SEDIMENT STORAGE ZONE Itd• 00 II II oc �!•ir) i+id• STANDARD DROP INLET NOT TO SCALE H ------ ---� --------------- MAIN POND 1' DEPTH, (TYP.) SEDIMENT STORAGE ZONE -� WET POND CROSS SECTION NOT TO SCALE z 00 H } Q 4 3 0 V 0 0 = z Cr. Lu 1-U�O� H H CoHLLOJ OONQ z ,; Cc ~H n. c • 0 O is U. O .. 0 in Lu J O Lu �Oz < P4 °- 0 co ' Z C3 z � H o ~ Co Co V H IN CCD W� NOTES: 1) FOR 24" RCP & LARGER USE PIPE DIAMETER PLUS 12" FOR MINIMUM INSIDE DIMENSION. 2) 24" X 24" CASTING WITH 12", 15" & 18" PIPE'WITH 24" PIPE 24" X 36" OR LARGER. IF PLACED WITHIN CASTING USED PUBLIC R/W CASTING MUST BE TRAFFIC BEARING TYPE PER NCDOT STANDARDS. 3) USE 4" X 4" X 8" OR 4" X 8" X 16 SOLID CONCRETE BLOCK. CAST IN PLACE OR PRECAST CONCRETE TO MEET N.C.D.O.T. STANDARDS ACCEPTABLE. 4) STEPS SHALL MEET NCDOT CRITERIA 3 3 3 10 0 0 CAP, 1/2" HOLE IN TOP 16 8" PVC PIPE, SCHEDULE SDR 21 O I PAINT BLACK 1" WIDE BANDS AT 1' INTERVALS. LABEL (2 1/2" HIGH LETTER MINIMUM) EVEN ELEVATIONS, TIE ELEVATIONS TO BENCHMARK 14 1/2" HOLES 0 6" ON CENTER, FRONT AND BACK FILL WITH CONCR BOTTOM ELEVATION TO POND ' \=EST 0 0 . POINT a CONCRETE o d 2'-6" SQUARE _TYPICAL DEPTH GAUGE DETAIL NOT TO SCALE REVISIONS SYM ZONE DESCRIPTION DATE fDETAIL REQUEST FROM DWQ 10 27 08 DESIGN CHANGES PER DWQ 11 18 08 GATE VALVE WHEEL 54 CORRUGATED ALUMINUM FOR OPERATIONAL USE TRASH RACK W/ _ ANTI -VORTEX DEVICE & A TOP GRATE OF ALUMINUM TOP OF RISER=18.6 12„ BAR 0 6" O.C. E/W APPROVED RSD 36"0 CORRUGATED ALUMINUM/\ PIPE (CAP) RISER 4" DIAMETER CORRUGATED ALUMINUM PIPE 2.5" ORIFICE HOLE INV.=17.5 6" SCHEDULE 40 STEEL PIPE, 1-FOOT MINIMUM WITH TACK WELD FLANGE INV. 14.0 1'-0" EMBED Q 6 GATE VALVE ®" 0 5�P \\ 3 2'-0" ,. ::'` #5 HOOP REBAR 1'-0" SEDIMENT �.-- •I-1'-0" TYP. STORAGE 3" CLEAR ZONE 5 -0 (5) #5 REBAR EACH WAY AT BOTTOM OF CONCRETE BLOCK 3 CLASS B RIP RAP (SEE SECTION THRU BASIN BELOW) � �`' \\ RIP RAP HEADWALL NCDOT •5 OR •57 WASHED STONE. ��-- 7��,�i' i�-0" THICK x 2'-0" HIGH MINIMUM STORAGE AREA--•� \ / NOTESr PERSPECTIVE VIEW 1. GRAVEL & RIP RAP FILTER BERM BASIN DETAIL IS DESIGNED TO PROTECT EXISTING PIPE INVERTS THAT DRAIN 5 ACRES OR LESS. 1.5' FLOOD 2. DIMENSIONS ARE MINIMUM ACCEPTABLE UNLESS STORAGE ZONE OTHERWISE NOTED. RIP RAP HEADWALL, 2' SEDIMENT 1' MIN. HEIGHT FROM 71;�STORAGE ZONE ROAD SHOULDER -I ..4< NATURAL GROUND � PIPE INVERT MAXIMUM SEDIMENT DEPTH CLASS GRIP -RAP NC DOT#5 OR #57 WASHED STONE SECTION VIEW MAINTENANCE INSPECT ROCK PIPE INLET PROTECTION AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 INCH OR GREATER ) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE SEDIMENT STORAGE AREA TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE- HALF THE DESIGN DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING. CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED FROM THE STONE HORSESHOE MUST BE REPLACED IMMEDIATELY. AFTER ALL SEDIMENT -PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE STRUCTURE AND ALL UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH THE ADJOINING AREAS AND PROVIDE PERMANENT GROUND COVER. ROCK PIPE INLET PROTECTION 2 4" 12" SPLASH PAD DETAIL NOT TO SCALE 5'-0" x 5'-0" CONCRETE - ANTI -FLOATATION BLOCK EMBED CAP RISER 12" (TYP.) (3,000 PSI STRENGTH CONCRETE) A METAL ANTI - SEEP COLLAR SEE NOTE 1 NOTES: 1. PROVIDE METAL ANTI -SEEP COLLAR AROUND PIPE AT A DISTANCE APPROXIMATELY HALFWAY BETWEEN RISER STRUCTURE AND JUNCTION BOX. WET POND DETAIL - RISER STRUCTURE PROTECT WEIR WITH FILTER I I mk20.0 WEIR EMERGENCY WEIR 19.5 FABRIC AND RIP -RAP FILTER FABRIC NORMAL POND 17.5 OIL T M Aw Dewberry Dewbeny & Davis, Inc. 2301 REXWOODS DRIVE SUITE 200 RALEIGH, NC 27607 PHONE: 919.881.9939 FAX: 919.881.9923 LINE WEIR WITH RIP -RAP TOP OF DAM= 20.0 1 �. FILTER FABRIC 20' DITCH AND BURY WEIR LENGTH FILTER FABRIC EDGE (MIN. 12" OF FABRIC) WET POND WEIR STRUCTURE MAINTENANCE - DURING SITE CONSTRUCTION INSPECT WET POND WEEKLY AND AFTER EVERY RAINFALL EVENT 1/2" OR GREATER. REMOVE SEDIMENT AND RESTORE BASIN TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF THE BASIN. PLACE THE SEDIMENT THAT IS REMOVED IN A DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING. CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY ABOVE DESIGN GRADE. ANY RIP RAP DISPLACED FROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY. STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT POOL AND DOWNSTREAM FROM THE POND IMMEDIATELY AFTER CONSTRUCTION WITH SEEDING. NOTES: 1. WET POND SHALL BE CONSTRUCTED AS PART OF INITIAL LAND CLEARING ACTIVITIES. 2. WET POND SHALL BE MAINTAINED DURING CONSTRUCTION. 3. ONCE CONSTRUCTION IS COMPLETE, WET POND SHALL BE DRAINED AND RESTORED TO ORIGINAL DIMENSIONS. RIP RAP WEIR SHALL BE REPAIRED OR REPLACED IF CONTAMINATED WITH SEDIMENT. 8160 Ksmpsvllis Cirds Suits 318A N°rfsik, VA 23502 WET POND DETAILS NOT TO SCALE AUGUST 1. 2008 CDO09 FACILITY ENGINEERING DEPT DWG NO DEPT OF NAVY PUBUC WORKS DMSION MARINE CORPS BASE, CAMP LEJEUNE, N.C. DES PAK DR CRC PROJECT 08-0032, INFANTRY BN(1/9, CHK RSD 2/9,3/9) INTERIM FACILITIES SUPV SDH DETAILS IN CH APPROVED: FED OR OICC DATE SIZE CODE (DENT NO NAVFAC DRAWING NO. F 80091 60000734 SATISFACTORY TO DATE CONSTRUCTION CONTRACT NO. N62470-08-0032 SCALE GRAPHIC SPEC 08-0032 SHEETI 0 OF 48 REVISIONS ISYMIZONE1 DESCRIPTION I DATE APPROVED „> 9" MINIMUM 11.5'I 12" OR NCDOT „?� c I MINI :?.^" �? w WASHED STON :: ENERGY DISSIPATOR/OUTLET PROTECTION SCHEDULE ' CLASS B >< a Z LENGTH WIDTH DEPTH OUTLET / DRAWING RIP -RAP g STRUCTURE STRUCTURE TYPE PROVIDED PROVIDED PROVIDED STONE INLET WHERE COMMENTS N0. La, (FEET) W,(FEET) d,(INCHES) TYPE TYPE SHOWN 1 CURB CUT OUTLET 9 N A 18 CLASS B TYPE B C-08 FILTER FABRIC #5 OR #57 WASHED STONE 2 FES 9 N/A 18 CLASS B TYPE B C-08 FILTER FABRIC 3 FES 18 N/A 24 CLASS B TYPE B C-08 4' TO 6, 4 FES 9 N/A 18 CLASS B TYPE B C-08 SEEDING SCHEDULE IN COASTAL AREAS LIME, SEED AND FERTILIZER SHALL BE APPLIED WITH NECESSARY EQUIPMENT TO PLAN VIEW CROSS-SECTION VIEW NOTE: GIVE UNIFORM DISTRIBUTION OF THESE MATERIALS. THE KINDS OF MATERIALS TO - BE APPLIED PER ACRE: MAINTENANCE: 1. FOR OUTLET TYPE "B", PLACE RIP -RAP FROM TOP OF BANK TO TOP OF BANK IN RECEIVING CHANNEL. TEMPORARY SEEDING INSPECT CHECK DAMS AND CHANNELS AT LEAST WEEKLY AND FERTILIZER AFTER EACH SIGNIFICANT (1/2" OR GREATER) RAINFALL EVENT v o Q DATE TYPE PLANTING RATE 10-20-20 BLEND LIMESTONE STRAW MULCH AND REPAIR IMMEDIATELY. CLEAN OUT SEDIMENT, STRAW, LIMBS ov0�O UO°�J fir, OR OTHER DEBRIS THAT COULD CLOG THE CHANNEL WHEN NEEDED. �OoUOo�Oo�Oo DO Oo��0, a a DEC. 1 -APR. 15 RYE (GRAIN) 120 LBS./ACRE 400 LBS./ACRE 2000 LBS./ACRE 4000 LBS./ACRE ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE CHECK DAM o00000 Oo��OV Oxvc` 0 0 o m m APR. 15 - AUG. 15 SWEET SUDAN GRASS, 50 LBS./ACRE 400 LBS./ACRE 2000 LBS./ACRE 4000 LBS./ACRE AND EROSION FROM HIGH FLOWS AROUND THE EDGES OF THE DAM. nr CORRECT ALL DAMAGE IMMEDIATELY. IF SIGNIFICANT EROSION OOD °0000 ° ooOO 0 CHANNEL 00 GERMAN MILLET, OR OCCURS BETWEEN DAMS, ADDITIONAL MEASURES CAN BE TAKEN 3Do jDo 00 080 o26080 W o BOTTOM o_ 0_ BROWNTOP MILLET SUCH AS INSTALLING A PROTECTIVE RIP RAP LINER IN THAT PORTION °OO �q)(pol-p-00 o O v �1� o 0 OF THE CHANNEL �0000° 0 000�0 oO� lJ 3 AUG. 15 -DEC. 30 RYE (GRABS; 120 LBS./ACRE 400 LBS./ACRE Z000 LBS./ACRE 4000 LBS./ACRE ° n^ PLAN 0O o REMOVE SEDIMENT ACCUMULATED BEHIND THE DAMS AS NEEDED TO °c�000OooO0 Oc 0 o p000 O PERMANENT SEEDING PREVENT DAMAGE TO CHANNEL VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH THE STONE CHECK DAM, AND PREVENT LARGE PLAN ",O000�o FERTILIZER FLOWS FROM CARRYING SEDIMENT OVER THE DAM. ADD STONES TO DATE TYPE PLANTING RATE 10-20-20 BLEND LIMESTONE STRAW MULCH DAMS AS NEEDED TO MAINTAIN DESIGN HEIGHT AND CROSS SECTION. MARCH 1 - AUGUST 31 TALL FESCUE 50 LBS/ACRE 500 LBS./ACRE 4000 LBS./ACRE 4000 LBS./ACRE La La CENTIPEDE GRASS 5 LBS. ACRE BERMUDA GRASS 25 LBS./ACRE a 0n (HULLED) " OooO O 0°0� 0 O SEPT. 1 - FEB. 28 TALL FESCUE" 50 LBS. ACRE 500 LBS./ACRE 4000 LBS./ACRE 4000 LBS./ACRE nv^^ V O O �OvV Ooo 000 O°oC O° O O° O O d BERMIUDAEGRASSS 35LBLBS./ACRE SECTION O 0C)01O o 0 6'6'c (UNHULLEL' ;) `FILTER LAYER -FILTER FABRIC OR SECTION 6" "5 WASHED STONE * QUANITIY OF FERTILIZER AND LIME SHALL BE CONFIRMED BY SOILS TEST. FILTER LAYER - FILTER FABRIC OR STEP SEQUENCE 6" #5 WASHED STONE 2. SEEDED AREA SHALL BE CULTIPACKED TO FIRM SEEDBED AND COVER SEED. TYPE A - PIPE OUTLET TO FLAT AREA TYPE B - PIPE OUTLET TO DEFINED CHANNEL 3. GRAIN STRAW SHALL BE APPLIED OVER SEEDED AREAS AS A MULCH WITHIN 24 HOURS OF THE INITIAL SEEDING OPERATION. NO BARE WITH NO DEFINED CHANNEL NOT GROUND P PERMISSIBLE ASOVERAGE IS EXPECTED VISIBLE A UNIFORM CAREA IF PROPER APPLICATION IS ACHIEVED. THICK CLUMPS OF STRAW ARE TYPICAL CHECK DAM DETAIL (TEMPORARY) NOT TO SCALE 4. MULCHED AREA SHALL BE TACKED WITH LIQUID ASPHALT AT A RATE OF 0.10 GALLON PER SQUARE YARD (10 GAL/1000 SQ. FT.). HYDRAULIC TACKING MATERIAL SHALL BE USED IN HIGH QUALITY WATER ZONES AND CRITICAL HABITAT AREAS. 5. DITCH TREATMENT SHALL BE USED IN AREAS WHERE STEEP GRADES COULD CAUSE DITCH EROSION. USE OF EXCELSIOR MATTING OR FIBERGLASS/SYNTHETIC ROVING IS ACCEPTABLE. DITCH TREATMENT SHALL BE INSTALLED BEFORE MULCHING OPERATION. I 4' MAX. I 6. PROVIDE TEMPORARY SEEDING AFTER CLEARING AND GRUBBING OPERATION IF THE AREA IS TO REMAIN UNDISTURBED FOR MORE THAN - - - - - - - - - - - - - - - 15 WORKING DAYS OR 60 CALENDAR DAYS, WHICHEVER IS LESS. PROVIDE PERMANENT SEEDING WITHIN 15 WORKING DAYS OR 60 RIPRAP OUTLET PROTECTION: CALENDAR DAYS, WHICHEVER IS LESS, OF ESTABLISHING FINAL GRADES. SLOPES SHALL BE SEEDED WITHIN 21 CALENDAR DAYS. 1. ENSURE THAT THE SUBGRADE FOR THE FILTER AND RIPRAP FOLLOWS THE REQUIRED LINES AND GRADES SHOWN IN THE PLAN. COMPACT ANY FILL REQUIRED IN THE SUBGRADE TO THE DENSITY OF THE SURROUNDING UNDISTURBED MATERIAL. LOW AREAS IN THE SUBGRADE ON UNDISTURBED SOIL SHALL BE FILLED BY INCREASING THE RIPRAP THICKNESS. 2. THE RIPRAP AND GRAVEL FILTER SHALL CONFORM TO THE SPECIFIED GRADING LIMITS SHOWN ON THE PLANS. 0 3. FILTER CLOTH, WHEN USED, MUST MEET DESIGN REQUIREMENTS AND BE PROPERLY PROTECTED FROM PUNCHING OR STRAW WITH NET LINING ' TEARING DURING INSTALLATION. REPAIR ANY DAMAGE BY REMOVING THE RIPRAP AND PLACING ANOTHER PIECE OF FILTER 12 CLOTH OVER THE DAMAGED AREA. ALL CONNECTING JOINTS SHOULD OVERLAP A MINIMUM OF 1 FOOT. IF THE DAMAGE (MINIMUM SHEAR STRESS IS EXTENSIVE, REPLACE THE ENTIRE FILTER CLOTH. OF 1.5 Ib/sf) c j 4. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO AVOID DAMAGING THE FILTER. yYyyyY' 12., x\/`� ?{ 5. THE MINIMUM THICKNESS OF THE RIPRAP SHOULD BE AS SPECIFIED IN THE SCHEDULE. 12" 1�\/ MIN. /\ KyyxyxyyxJ 1 X \ \ 1; N NCDOT R6. RIPRAP MAY BE FIELD STONE OR ROUGH QUARRY STONE. IT SHOULD BE HARD, ANGULAR, HIGHLY WEATHER- RESISTANT 3 »57WASHEDSTONE • \\�/� 3 x _{ AND WELL GRADED. I( B 7. CONSTRUCT THE APRON ON ZERO GRADE WITH NO OVERFALL AT THE END. MAKE "HE TOP OF THE RIPRAP AT THE DOWNSTREAM END LEVEL WITH THE RECEIVING AREA OR SLIGHTLY BELOW IT. - - - - - - - - - - 8. ENSURE THAT THE APRON IS PROPERLY ALIGNED WITH THE RECEIVING STREAM AND PREFERABLY STRAIGHT THROUGHOUT ITS LENGTH. IF A CURVE IS NEEDED TO FIT SITE CONDITIONS, PLACE IT IN THE UPPER SECTION OF THE APRON. DRIP LINE CHANNEL LINING DATA 9. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED AREAS WITH VEGET�. ,ON. { FWATERD I I CHANNEL BOTTOM SLOPE { MAINTENANCE: j NUMBER WIDTH (B) (%) HIGH VISIBLITY INSPECT RIPRAP OUTLET STRUCTURES ONCE PER WEEK AND AFTER EACH RAINFALL EVENT (FT) 7 CONSTRUCTION (1/2 INCH OR GREATER) TO SEE IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN NCDOT *5 OR PLACE OR IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO FENCING 1 3 0.70 *57 WASHED STONE PREVENT FURTHER DAMAGE. (4' TALL) 2 5 0.60 VARIES (8' MAX.) 3 0 3.10 ,.°°.. .°°. .,.°°.. .°°..•.°°..,.° •,.° °...0 2X2 STAKES AT ° a;.o•'°;.o•o;o•'°,°•°; °•°; a•o; °•;a; STAY WIRES MIN. 4' O.C. 4 5 0.40 TYPICAL INLET/OUTLET PROTECTION 14 GAUGE W 7 a- o NOTE: NOT TO SCALE DRIVE STAKES FIRMLY INTO Z� GROUND (12" MIN.). PERMANENT CHANNEL NOT TO SCALE o / ELEVATION TREE PROTECTION DETAIL •�• NOT TO SCALE STEEL POST • ° ° o ° o ° a o. �tv� c�\/ SO• 4' 8' MAX •°'.•°•.o.;o�. o,•°•.°'.'°�°'.'°•a'.'a •. a.;o •. °.°•. •`\ Mc�i1 3'-0" MIN. WIDTH MAX I �F o o FILTER FABRIC w o FILL SLOPE MAINTENANCE j, CONSTRUCTION SPECIFICATIONS: /�& o� Pg GROUND LINE WEEK AND AFTER EVERY RAINFALL EVENT w N 1. INSPECT STABILIZED OUTLET ONCE PER 1' MAX 1/2" OR GREATER. 1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET. 0 I 2. REMOVE SEDIMENT FROM OUTLET AND N ANCHOR FILTER REPLACE STONE AS NECESSARY. `I z FABRIC MIN. 8" DEEP 5' 2. DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE INLET. 4 & 4" FORWARD ALONG SPACE POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF THE TRENCH �1'-O" DEEP BED OF CLASS "A" RIP -RAP 4 FEET APART. USE STEEL POSTS. 4 5' MIN __.I SPLASH PAD CONSTRUCTED ON 3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE THE WIRE 2-3" COARSE AGGREGAT SECTION DOWNSTREAM SIDE OF SILT FENCE MESH TO THE STEEL POSTS AT THE TOP, MIDDLE AND BOTTOM. PLACING A (COMPLYING WITH SECTION 1. GEN'F.'�RAL NOTES: 2-FOOT FLAP OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS 905, NCDOT STD. SPECS.) RECOMMENDED. 7 SILT FENCE SHALL BE INSTALLED OUTSIDE TOE OF EARTHFILL EMBANKMENTS. MAY 4. PLACE CLEAN GRAVEL (NC DOT #5 OR # 57 STONE) ON A 2:1 SLOPE WITH A AL:;O BE INSTALLED AROUND ALL STORM DRAIN INLETS. & MANHOLES AS DIRECTED. STABILIZED OUTLET FOR SILT FENCE DETAIL (TEMPORARY) HEIGHT OF 16 INCHES AROUND THE WIRE, AND SMOOTH TO AN EVEN ANGLE. NOTE: 3. WIRE SHALL BE A MINIMUM OF 36" IN WIDTH AND SHALL HAVE A MAXIMUM MESH GRAVEL PAD IS REQUIRED TO PROVIDE BUFFER AREA WHERESPACING OF 6". NOT TO SCALE 5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE VEHICLES CAN DROP THEIR MUD AND SEDIMENT TO AVOID FILTER FABRIC SHALL BE A MINIMUM OF 36" IN WIDTH AND SHALL BE FASTENED AUGUST 1. 2008 ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATIONS. TRANSPORTING IT ONTO PAVED STREETS, TO CONTROL EROSION 4' SECURELY TO THE WIRE. FROM SURFACE RUNOFF, AND TO HELP CONTROL DUST. 6. COMPACT THE AREA PROPERLY AND STABILIZE IT WITH GROUNDCOVER. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF SELF -FASTENER ANGLE STEEL TYPE. CD01 1 MAINTENANCE NOTE: Sy 1. INSPECT TEMPORARY ENTRANCE/EXIT PAD ONCE PER WEEK Dewberry AND AFTER EVERY RAINFALL. THE FILTER FABRIC SHALL MEET THE FOLLOWING REQUIREMENTS: Dewberry & Davis, Inc. FACILITY ENGINEERING DEPT DWG NO DEPT OF NAVY PUBLIC WORKS DIVISION CONSTRUCTION SPECIFICATIONS: 2. REPLACE GRAVEL PAD WHEN AGGREAGATE IS CLOGGED WITH A) EOS IS NOT LARGER THAN U.S. STANDARD SIEVE NO.30 2301 REXWOODS DRIVE INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT SEDIMENT AND/OR WHEN SEDIMENT IS BEING TRACKED ON ** B) GRAB STRENGTH 90-120 LB SUITE200 MARINE CORPS BASE, CAMP LEJEUNE, N.C.RALEIGH, NC27W7 6160 KemprAle Cirole (1/2 INCH OR GREATER) RAINFALL EVENT. CLEAR THE MESH OF ANY ROADWAY. PHONE: 919.881.9939 Suits 316A DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR FAX:919.881.9923 Nalolk. VA 23502 DES PAK SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE 3. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, MAINTENANCE: DR CRC PROJECT 08-0032, INFANTRY BN(1/9, WIRE MESH DURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED. WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. 1. INSPECT SILT FENCE ONCE PER WEEK AND AFTER EVERY RAINFALL. '•�.a•�•�A•�••••.•••• CHK RSD 2/9,3/9) INTERIM FACILITIES 2. PERIODICALLY REMOVE ACCUMULATED SEDIMENT AND REPAIR ANY �.•!'\,•.••• •.•4l/O,� SUPV SDH DAMAGE TO FENCE. p�•oEESS/o DETAILS A L •? IN CH TYPICAL CATCH BASIN / TYPICAL CONSTRUCTION ENTRANCE DETAIL 2412 APPROVED: FEO OR OICC DATE slzE CODE (DENT NO NAVFAC DRAWING N0. YARD INLET PROTECTION DETAIL (TEMPORARY) (TEMPORARY) TYPICAL SILT FENCE DETAIL �t�••.fN61NEE,.•�>. 60000736 000 q / F 80091 NOT TO SCALE (TEMPORARY) °°� �ANGSZ� 1►�'�Wo SATISFACTORY TO DATE CONSTRUCTION CONTRACT NO. N62470-08-0032 NOT TO SCALE •.•#••••�•��•••••• NOT TO SCALE SCALE GRAPHIC I SPEC 08-0032 SHEETI2 OF 48