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SW8070544_Approved Plans_20160314
WATERWAY COVE PHASE 3, SECTION 2 BRUNSWICK COUNTY, C PRELIMINARY PLATP,,,LA-,.,,.."*S NOTICE REQUIRED ALL EXISTING UNDERGROUND UTILITIES SHALL BE PHYSICALLY LOCATED PRIOR TO THE BEGINNING OF ANY CONSTRUCTION IN THE VICINITY OF SAID UTILITIES. CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGRCUND UTILITY LINES IN THE AREA OF PROPOSED EXCAVATION AT LEAST TWO WORKING DAYS, BUT NOT MORE THAN TEN WORKING DAYS PRIOR TO COMMENCEMENT OF EXCAVATION OR DEMOLITION. CONTACT "CAROLINA ONE CALL" AT 1-800-632-4949 BRUNSWICK COUNTY PH: 910-253-2657 BRUNSWICK ELECTRIC (BEMC) PH:1-800-842-5871 PIEDMONT NATURAL GAS PH: 910-799-7185 EMERGENCY DIAL 911 POLICE - FIRE - RESCUE CONTACT THESE -UTILITIES BRUNSWICK COUNTY ENGINEERING (WATER & SEWER) ATTN: MR. WILLIAM PINNIX, PE PH: 910-253-2500 ATLANTIC TELEPHONE (ATMC) PH: 1-910-754-4311 TIME WARNER CABLE PH: 910-763-4638 JANUARY 2016 PREPARED FOR: WATERWAY COVE PARTNERS, LLC 2627 BRECIiONRIDGE CENTRE DRIVE MONROE., NC 28110 0 .... _. ...... 179 / 904 = �� Beach Dr. I ~ W Q e mo_ - Ap - LA Lake Tr____ � � 1 r — — 904 PQ�.. VIC N ITY MAP SALE: 1" = 500' NORTH PREPARED BY: JL -f-V AMOUNTE E N G 1 N E H Ft 1 N G. 1 N C 5911 Oleander Drive, Suite 201 Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6760 (F) NC License #: C-2846 DEVELOPER: WATERWAY COVE HOA, LLC 1105 NEW POINT BLVD, SUITE 6 BELVILLE, NC 28451 ENGINEER (CIVIL): PARAMOUNTE ENGINEERING, INC. 5911 OLEANDER DRIVE, SUITE 201 WILMINGTON, NORTH CAROLINA 28403 ATTN: ROB BALLAND, P.E. (910) 791-6707 e AV, t\ i �'1/ "/ 13 SHEETINDEX HE :ET NUMBER _ SHEET TITLE C-0.0 COVER SHEET C-2.0 - C-2.1 PRELIMINARY PLAT PLANS ECEIVE JAN262016 BY: PROJECT # 13235.PE I Ap Ic IIec_.__i._.�- �\ cn I Liv Oak Ave. Lake Tr_,_ c__e Dc• \ _ lJ ~ ice` • ..-r"�' . 4 '1 i MORRIS L PARKING INFORMATION do 41 FT R/W I DB 3209 PG 570 PARKING SPACES REQUIRED: I ZONED R•-2M SINGLE FAMILY LOTS: 2 SPACES PER UNIT (296 SPACES) 10, 21' B-B 10, \ SMITH CLUBHOUSE (5,600 SF): 1 SPACE PER 80 SF 70 SPACES) 5.5' 8 8 ,5 { 1 / / � DB 697 PG 641 ` ZONED R-2M PARKING SPACES PROVIDED: 1/4" PER FT 1/4" PER FT 1/41, PER FT 1/2" PER FT SINGLE FAMILY: 296 SPACES (MAX OF 3 SPACES PER LOT MAYBE MAX- 2A MAX- 2.1 OCEAN ISLE ESTATES I - PROVIDED THROUGH 2 CAR GARAGES AND DRIVEWAY) 5' SIDEWALK ' / MC 36 PG 463 J CLUBHOUSE/ (TYP.) -� _ _ Z1.5"-S9.5B SURFACE ""�"e"^'�•-r-:--•• ZONED R-lM t - ON STREET PARKING: 145 SPACES 30" STANDARD CURB 6" ABC UNDER �"` - - --- ` 6. ABC BASE CURB UNDER - """^ r-- - •_...'' -� '" ' & GUTTER (TYP) (NCDOT APPROVED) _ = _;=s .s °a�. °, j •': 'i �7 TOTAL: 438 SPACES --____ __-_- __.. . _Li...c_ C TYPICAL SECTION- 41' PRIVATE R/W, 21' B-B STREET - ` `"- -=L --------- T� ,gUFFERYARD / \ OPEN SPACE INFORMATION (NO PARKING) \ GREEN SPACE REQUIRED: 15% OF GROSS ACREAGE = 7.46 ACRES GREEN SPACE PROVIDED: 7.93 ACRES (INCL. 1.48 ACRES OF WETLAND AREA) TYPICAL SECTION A NOT TO SCALE OTHER OPEN SPACE: 3' POND SURFACE AREA: 2.03 ACRES 44 FT R/W ` PERIMETER BUFFERS: 3.29 ACRES 70' 29' B-B 5' � I~ SITE DATA NOTES: 5' 2.51 $' 10' 1 8 PARALLEL\ ..� I PARKING 5 I I Ix,; t 3 h, , yy k //f'. \/ , . 7 art e+T. ` •...._-._ -- "� i .. ' ' ` . • . 1. BASED ON THE R-2M ZONING, CLUBHOUSES ARE CONSIDERED COMMERCIAL � � I �,�•�. k,4 �, ,1,��: ,g. , { � � � 1• ' �� �; • -` - -- -- -• -- _ __ ___ 1/4 PER FT 114 PER FT 114' PER FT 1/2" PER F G �.= I EXISTING USES. THEREFORE THIS SITE INCLUDES A MIX OF RESIDENTIAL AND MAX= 2:1 MAX= 2:1 - - ~ _J ;" ", _ �. �y INFILTRATION 1 , • ; ;-, t COMMERCIAL. 5' SIDEWALK ISa pGi ,t/ 'BASIN { # r 2. DECORATIVE WALLS AND OTHER SUCH AMENITIES CAN BE WITHIN THE (TYP.) "' , " . _ •-- REAR SETBACKS IN ORDER TO PROVIDE FOR ADDITIONAL AESTHETIC VALUE 1,5"-S9.56 SURFACE 6" ABC UNDER ` tj 9 C. 30" STANDARD CURB 6'-ABC BASE �~\\��\\\;,.•\ \ } gx= , Y♦ -- 1� PHASE 2 \ \ \\\\ x r ; ....,: ALONG THE BACK OF HOMES. WALLS AND/OR OTHER STRUCTURES WILL CURB (TYP.) t �\\ NOT BE TALLER THAN 4 FEET. &GUTTER (TYP) NCDOT APPROVED ( ) MC 77 PG 69- 3. STREETS ARE DESIGNED TO MEET THE NCDOT TRADITIONAL � � , , ,Y ,,,.�\ \,�;\\\\ � : 1 j i I I , • �• NEIGHBORHOOD (TND) GUIDELINES TO THE EXTENT PRACTICAL. SMALL TYPICAL SECTION- 44 PRIVATE R/W, 29 B-B STREET �'0) \\�\,�`\\\\ ; __ tl 4 ', `< 1 LOT 150 `�, Ira I WILLIAMSON 1 \ 1 11,979 SF 1' \ VARIATIONS OCCUR WHERE NECESSARY. \\\ \ \ (PARALLEL PARKING- 1 SIDE)\\\;�. F.. ; , T B 1a2a PG 54 0.27 AC i ( D `l \\\\ \\\:�� 'PUMP `' ; I t' ZONED R-1M 4. WATER AND SEWER UTILITIES AND EASEMENTS WILL NOT BE UNDER THE - _ _ _ 1 \\ ` tiX \ �, TYPICAL SECTION B "-- - , ```\�\ \\,\�, ROAD AND WILL BE LOCATED IN THE PRIVATE RIGHT-OF-WAY. _ \ \; •\• \` STATION i I SITE DATA I \\ \~� .�;,'� \\� , ' :, ti I _ _ --- - -r I , • ; • , . DEVELOPER: WATERWAY COVE HOA, LLC 5. TRASH COLLECTION WILL BE PRIVATE COLLECTION. NOT TO SCALE _\\ \�\\�\\;; 1 I '_' \ ' - - i i' • ' • ' . 1105 NEW POINT BLVD, SUITE 6 6. ADDRESSING WILL BE HANDLED THROUGH THE USE OF DESIGNATED KIOSK 20 FT PRIVATE ALLEY \\\\\\\ AREAS EXCEPT ALONG THE MAIN ROADWAYS. ALONG MAIN ROADS, MAIL , \\ \ \~�\'= LELAND, NC 28451'. `\� \\\ CAN BE DELIVERED TO EACH INDIVIDUAL RESIDENCE, \ ` "r ~� I 11,979 SF LOT 149 1 1'.', - _ _ `\ ` \ 27 AC 7. OPEN SPACE IS TO BE OWNED AND MAINTAINED BY THE DEVELOPER 12' WIDE PAVED ALLEY _ v\„ Ati,����.v 1 �' PARCEL ID: 243NB001 4' 4' , t AND/OR DESIGNATED HOMEOWNER'S ASSOCIATION. TOTAL TRACT AREA: 49.72 ACRES _ _ -- I _ 1!2" PER FT 1/4" PER 4" PER FT 1/2' PER FT __._.__ � \ \\~` \ ~�� % _ *PHASE 1 AREA: 8.73 ACRES (29 UNITS) FLOOD NOTE MAX- 2:1� FT 11 MAX= 2:1 ----- \\., \\ \ i �. i t l 1 WILLIAMSON I LOT 151 *PHASE 2 AREA: 7.23 ACRES (39 UNITS) NONE OF THE LOTS IN THIS SECTION ARE IN A SPECIAL FLOOD HAZARD AREA, AS ssss AG . ' I ' C3Ei 300� P(, 101* 6.92 ACRES 28 UNITS SHOWN BY FEMA FLOOD PANEL 3720106500J WITH AN EFFECTIVE DATE OF JUNE 2, 7_7 ° I Lur 146 I I ZONED FZ-1M PHASE 3 SEC 1 AREA: ( ) *PHASE 3 SEC 2 AREA: 19.31 ACRES (57 UNITS) 2006. 71.5"-S9.56 SURFACE 0.28 C WETLAND AREA: 3.58 ACRES 6"-ABC BASE i,.- \�\ \ \, ► �_ I r I I (NCDOT APPROVED) \\\ y "v v v }' 1 1 I NET AREA:46.14 ACRES \ TYPICAL SECTION- 20' PRIVATE EASEMENT, 12' WIDE ALLEY , R-2M 7,oaosF I �. t ► �- - - - - - - __- _ _ -_ _ _ _ - : r _ �.� ��vA� v��VA vv\� � 1� t 0.16 AC I EXISTING ZONING: (NO PARKING) \\\ \\\ \\ PROPOSED USE: PUD - SINGLE FAMILY RESIDENTIAL 8, CLUBHOUSE _ I r� LOT o S TYPICAL SECTION G _ -- -- _ , m � ��\\`\,\\\\'''\� ._ � I � _ _ -/- � _. PHASE 2 NOT TO SCALE - ,,...., .\\\:�\ \\\` I„ �I t;,`, IlO %1o.28Ac _ t.. LOT DATA : --- H , • .v V\\ I1w o� LOT 53 ri Iz I' 1 LAMBERT . § ... ,:tg ,., , -* i ' C 77 PG 69 / , .. ..s' g ..: i3k, ,..�„, , \ \ „ , . .\�\\\\ Iz 7).16 AC "� _ ( MB nnAA \ - DENSITY: 6 UNITS PER ACRE 298 UNITS �,t 'i' _ _ _ - - B 14 1 MAXIMUM N { ) .� !�- _ � __. � -' \ ��', . r .�,, s ;`.vvv w, , ` ` `� ,��\:� t >� 16Ac y{ _•� Iy - -a�, � - -=�' -r D �1 �G 6 ,� 1 � o. t ---- 1 / , ZUNED R-1 M ' z � yr i rr4 �i, tnl I 1 • PROPOSED DENSITY: 154 UNITS TOTAL _ { \ \ \ _ + , ,;.� i \ z : '` ". a ,.. `\ 4r �, ` '�- `i4j; 1: •' '�\ �\�\\\\�:.\..\\ \� \\ \\I(n ._ - I T 146- \ \ _ \ \ o GROSS. 3.1 UNITS PER ACRE , - ,,x - .. i fM 3 F1 , I r. PER ACRE t //// \ o �,x `;\ \ ;`�ti\\�\\\ .,,\ r I _ NET: 3.3 UNITS A ` \ \ �,' nI Iy 11s90 SF rJ� � p � \. � '\.,� .\�.\�`�`�:�\ ' Al� � 0.28 AC I I .... - _...._........-. _ \\ \ `\,•�, \ ` \\ \ \\\\\, h II I LOT 154 '4 MINIMUM LOT SIZE: 40 X 100 4,000 SF , , '\ 11N \ -SF i5 \ �T DS\ \ \ \\\\\ 3 r 7,040 O.J6i 1 _ 36 / \\ \. @ \t\ \ \\ 1. . �\\ c,; s �: \ \~ �. I _ _ PROPOSED 30" CURB &� y, . BUILDING INFORMATION `� - 1 : �a !� . , .\ �.. ., c" s I GUTTER, SEE DETA L �t WIB( RG �. , PHASE 1 A � � ��� , > �- . , . \. �\ \\' \\\ ,,,; \ ;\�\,,., I \ - � ; 1 (TYP.) 'I,� �'� FRONTYARD SETBACK: 5v . _ - \. N \ ` ,e 1 Y -air:.. 1:.,.. l��\ ` :�:.�`'� '\.\�:J` a �``\.�\�::::. I V I` I 145 �-� DB 2659 PG 1318 / w; r x � ,',�%4 y s� . \\\ � t1 } � . \. ,�.a . �\\ \.. , LOT I I. I MC 1 �� , , I 65 PG � _,4 SETBACK: €:. I ZONED SETBA <. a F., 9 N " REARYARD , --�` -+ _ �'..� . �` '� a' r 55 � 11 LD R-'i M 10 � \ ••..r_' \ z,�::��,f,.��t .��"a ,:•gz I 7,040SF I I 0.28ABUILDING SEPARATION: I 1 I 0.16 AC1 ,I I I •;lo'`` -• { I' \ � a 1 • *NOTE: FRONT AND REAR SETBACKS FOR PRIMARY STRUCTURES ARE FLEXIBLE AND I � _ I 1' ' WITH A MINIMUM OF 5' ON ONE SIDE. SIDE SETBACKS FOR ; / / / \ ` \ Y ,j [ ` ' " `� \•; \ I - _--- _ I >_ in WILL RANGE FROM 5 TO 15 _ O 0' TO 10' TO MAINTAIN A / / ` i ° /_-- -_ - +• ^'' --r - rl;', o_ PRIMARY STRUCTURES ARE FLEXIBLE AND WILL RANGE FROM / / ,; s, ,`,\ \\ �� ___.. -•' �- � �1 � ,� _ \\ \ I \ 1 � o a Q , 4 ,,, 1 I, a + +� I SEPARATION WILL / "" S t' \ \ 7.040 S 1 ❑ z MINIMUM BUILDING SEPARATION OF 10. MINIMUM BUILDING / Y _ �. F,, � \\\ r� \ �. , ` ' �-� _ �, `�\\\� I � � ,,.. _, r.,,1 t 1, •, , t� ,� r! / r- x / I s g_ \ ( 40 SF I ' ;) >. Z o 1 LOT 144 AS REQUIRED REMAIN AT NO LESS THAN 10 FOR PRIMARY HOMES AND STRUCTURES, '''• / • �. - f<� � � � : ; ' >' / _ 0.16 AC tY] =c, w 11,990 SF 1 BY PUD REGULATIONS. \ I\ " 0.28 A ` ,-/ • , _,t ' .�',' / -afr - .i ...�\ ARd' �•_ t ¢. n' -, \ ;\ \�\ ,; s i U) o2 a I 1 0 1 I I I I WILLIAMS - ,11,1� �i I All L 19t31 PG 1.3 ACCESSORY SETBACK e �/ :> \ \ y a i fl - -� ZONED R-1M ,'„� G \ \ LOT 124 I L T 125 r ,�'. � y r, \\ �, ;O \`\\ ��r�" t x 1 I• "I _ -. _-'-' " f 1 ,�, ' SIDE: ZERO LOT LINE I �/ 1 > n : /y0 \ 1\ 8,851 SF 7,380 SF �` \ \ \\ ,\ \\ \ 3 Q { / ,?�°• .t+- , \ '(� 0 C 0 7 AC � .� -• �. LOT + STREET: 10 MINIMUM';, ti ;, \P P S� NC. H \ J 0.2 A 1 8.892 SF / I ti `\ _. SE 3 4 SIDEWALK (TYP. \16.. LOB 15F / \ . t f I �. r {.: +a ___ LOT 143 I 4 PHA � \ / 0 G \ � _<. � o.2oac/. � _ _ � Y, .�� I PERIMETER BUFFER: 25 X /� �� \\ \ \\ a�6P._ / I t /\ LOT127 .,\ SECTION 1�_ \ �� .p- 1»-- I Ilh 10,173SFss \�; `,`.: p�a. 1o2s5� 01y0 gf 6#� 301 / , \ 0.23 AC, ': \ z _ l ! ; 1 /. I HEIGHT: 36 }P.- MAXIMUM' IJJ - ``� Ol N F _/ \ i� :. , -RYAR \ `. s , \, PROPOSED t `41131EWALK (TYP.) 1 O ' �' ODUM ` \ / � � ,,.,- / /--- \ �O-(OSF .�' r �\ // � •`", .;- '.,� �. j3�.. %-�\ ,:_' k � I IZ � I / 1 1 ' DB 977 PG 704 LOT U y / I a = 5'' 1r _ \ 1q P \ CgPi w i - 1 { 11,422 SF Ql ,/ o• E/ / _ ;� y t ZONED R-1M /,rt <G AC y`I/' 1 v , I �� r V U t�I r _ O %� .'� <�IL� I s ' � , �1 "' I m ai 1 ' ff t CLOVE ti C LANE 1 'gym Lw_-- _ 1 �/ "t \ \ / i \ \ \ � 110 '-• 0� - /�/ �N� .. fir t� 1 LOT 112 I � I ,y . _ � PRIVATE R/W (WIDTH VARIES) 8,270 SF , �a I I ,.� � A .,... \\ l (IyPICAL SECTION QI I � 0.19AC I \ I I t v _., ,, _.. - t,w - ;. I s' wl I' a - / I LOT 128 I st c 7 c t "ck r•., ,t 1 e t I LOT 141 LYI I, LX 1 , 9,263 SF I �° H I I ti I 10.25 C 1 I,' ti 5 21 `� c I 0. AC 6 \ / C _ \ N � I A I _ 5 I i=` 2 _. o \ I \ r v I \ \\\\ ;,. /1�0 0, � - - ..♦t' _ __Z 1 �Y UI �U Y1 > IQ 21 U U 'f, QI I Q LOT13 \U t 1 W I h1, T}�1 (9 I GIAVATT �. / m I I I .> t r r'\/ -- - 101 �t i ' ,•,Iw. QI Q \ yym 7 925 F aQ - t0 a• I I 1 �; : I ..•- ..- �, --� ` 1, G , \ / •`I m +� - - - _ � il-- s I �+" � ao .-� ►= 1 DB 468 F G 380 t _.. a - �._I y y \ /\ 1y \ 0• -' I U) LOT 111 IF- , 0.18 AC , > a "' - _ - Ft+-' rill w / � �, ( rn � Z •' i z ( _ _ _ _ _ -'--'-j j` X ZONED F20-1M M- ' .- I 2` (n \-` ` \ iO� q5F '•: t �• ,� 7,500 SF Ul di ^ 1U ! DI it0 UI Z o F.... < 1 1' , " \ 1 LL ,fz , 1+I ✓ I ` fY c� 4 ` '- _ _ \ 11A PG \ 0.17AC i I❑ i (rl I ILL 0t }} I .,e ,,. L3 z g� \�\ c8 --\•B� 10 � \ t / ,♦ � ,W > IQ �I I� . LOT 129 1 IQ_ 1-- I o \\` T 1�q l \ r ' I� a I I} Q, !r IQ 6,6°0 SF ( PHASE3 x \VO 9F I /�' ' a I} I �><- 0 I IfY i \ \ c�8 / / a f QaIQ I F0.15AC , 1-_w .6G // = I I I , l `OF,a ASECTION 1 ' ~" --- -- %1 _ lLOT140 >,WZ �,// � [(3e I � R4 \ ` \Q1 ,t\l1 /•!"y`-'A �a�s' � F�' ¢ lO , IlL ` ' V 6' 1. �1 •,3�'i�j- i YC � �• �• \ Z z 1(r LOT 134 ` OI 4. Z n d � •,�� � ,�-�' � { 13,129 SF w. I i 0_' y (1 \ // / I J_ b' /�-- 2._ LLI O 2; III 7:753SF Lyl Q x •„e ` 0.30AC 0 / • -•`� �\ " o i ; I"` I I 0.18 AC i c s- � I i + " -•• •-..--..._ LOT 110 n ❑ w I t I 1 I I i Y; \, _ , L I \ �, ( 1 _. 8.104SF 0.19AC ° c4i I LOT130 �.I W 'o ° y I 6,600 SF I, 0.15AC W a� I \� b ez, / f J I• I THOMPSON I /• �+i�° 1a' I �i"`1�+y I�." �' - +�` .. 4�-�'',, -`� J aI I •,' / .f'' ! �' I I' I DB 1263 I G .53 , r . •, .... .- -, - 1 N ZONED R-1 M �" PROPOSED - 25- pia BUTTERFLY OT DRIVE I I " y, :, _ x, j 1• _._.._. _. ._.__ _ __ i LOT 135 `\ t; •.; c`a \ / i i ,1. / � � BUTTERFLY KN DRIVE / I SIDEWALK (I w \ 41 PRIVATE RM ,� I LOT 131 t1) I I i I J+ / t $ `- •; /F; , / 1 I+ I :: --` (TYPICAL SECTION A I .I a . t ys c x a^if. '► /' 1 11 / + a ;,•r• ; \ �:._ 14.757 SF +q. w';ar, � .,a � ..• �.,�,.,�.+�._. �... � / \,Y' 6,600 SF I / \ r LOT 139 (TYPICAL SECTION A) / / I ! �x " :._ -�`"" •.._ =" PROPOSED 3 `� \\ 1 I i 0.34 AC ` 'r"'' ` /' 17.703 SF I xx{. _rK t .i t `' \ 0.41 AC I J ' - A B RD SET -C .,, .,, tr'k;�,,+s,�+. ,Y �a�',,t, . rc.. 'i� , yx... ,♦,.. ^' .. - 1 GUTTER TYP / ' �� :�,, ♦ - ;`xt. I 2 I I I F�ONTY �L'•su1'S+vIN?,dk' ,t � 7�5� -- \., cr=,' --- �5 � � ----- - I� � \ O ^�•rl..^';'7 r ___--�------------------- ---- - -�-------- ra / FRON BARD SETB CI< j i 1 \\ I ; h � I I I' Cf I I c � ~ �''ti--30-"'" ".�,t_ 1 � 1 � . 1 \ \, y'' . / 1 \\ ' I \ I � / � ,� i \ � N _ ..._ __„--.._.. -. _ �,.•----'- _ _ .-•_•_ 1 \ TOT 104 LOT 105 /Ilkh % I LOT 132 �� I I , / I \ I l ' , ' ♦ ; , ' \ i,040 SF ' 10,096 SF \ \ 14,800 SF 15,506 SF LOT 106 \ I 8,739 SF LOT 138 \r, 'LOT 99 LOT 100 ) LOT 101 LOT 102 LOT 103 0.36 AC 10,205 SF I� I n ( 0.20 pC ` 1 1 I L T 136 I I I PHASE 3 \ 8,320 SF,_._ ._ I „_� " 8.320 SF 9,162 SF 0.21 A ae 1 Os3 AC 0.3a AC 0.23 AC 1 LOT 107 I OT 1011 I LOT 109 ?' y I \ I I I , X Q I i LOT 137 / 18 404 NSF t i t' ' i 0.19 AG 1 0.19 AC I 0.21 kC_, 1 C t__ - j €, / 1 9,457 SF I 8,514 SF I 8,492 SF I , I I , / 19,5 0 SF I I 10,438 SF 1/ 0.4 AC �'• I. �' ' 1 I BERSOL - R 1 0.45 AC I 0.24 AC 2r \ \ l)` . I' , ' 1 DB 2646 PG 808 _.._. SECTION 1 \\, I I 0.22AC,x_,. 0.20AC 0.19AC I / ' I \ 2- `-z�' jj I ' l � - - ZONED - y/� E\---------�- REARYARD SETBACK _1----___-1 ___1-------,- y _ _ i 1 �- -------------------- ----i- - I --- ---- REg D TBA K 1 } ----------------------------------. 1. -_ _ ----Y`--------------------------------j--- - ---- ---- ------ , I r YA�� -_---------------------' --_ -h _ - - - - - - - _.._---,.... . ♦ T -r- __._.----•--'--r -'---'-r 't- , ^-rT ,, -e-_ +ae ... r _""_ _ _ _.,,-1- ^-r-t---._.- _ •-r-_- '-a-_- -.".+ --, s'- -----�� -, a 7 a a , T ' D �' a •S tC• fi +-'•la T__-. -+_7• �. ° "may _• • r y - �` > ' 25 `UF - FERY �: r5 B • FFL'RY� R U 4 r1 + C'B - ♦ r rT 4 S {. - y Y L ' t 1 i eQ. �x it yl 1 x 1 4 R+ f a f' a, 1 1 4 I 1 : i!a P t fD. I, - '� _ _ p n , `rya •,\C c .J a ' • r , • r r , v ♦ a + ' • e a • • + + + , a a ` • r , a , • a' + f r a a , 1 a , • r D r r • , + , a �....Ly,.r., ,,,r'II ' ` �•'*t'•W r.•.(?��' '.. ° .. �''�ii_a ' � _ I.. � ' /' ... - I ,+ +�' ` l � �,,a �r . t' � - - • - CEIV 2-3, � G EXISTINTERWAY DRIVE SW -.\� ^••.� ` ��a JAN 2 6 2016 y T HO SON 4-il -- - --- - - -- -- -- - - BY: ��1 4 jj( 11 F- - - -' GLAESNER - - WEAVER � - - HAMRIC I - WEST ROTUNDO ROTUNDO \ \ MERSC - \ MARS - - - - - - \ - - - - - - - - I EDWARDS \- - - - - \ - (NC C' STANLEY DB 3451 PG 896 DB 1749 PG 300 J WHITE RID) H i DB 1435 PG 441 i DB 3441 PG 995 I I pB 3084 PG 710 I DB 3490 PG 277 i WILLIAMS I CUTSFORTH I D8 2380 PG 357 I DB 366 PG 785 I DB 366 PG 464 I ( , i , DB 2995 PG 1304 i I ZONED R-1M I ZONED R-1M i ZONED R-1M ' DB 2555 PG 351 I DB 1284 PG 146 1 ZONED R-1M T ZONED R-1M ZONED R-1M I t I - - I I , DB 3265 PR 1M ZONED R-1M I ZONED R-1M 1 ZONED R-1M i t I i i I � I � I I , ZONED R-1M ZONED R-1M _ � � i ZONED R-1M I i I -�-- I I I I I I _______ _ I I N N r I ►-.� ZONED R-1M m � _ •- r- r� l --- -- - - - ~ or•- �� }'�7 ram ac�lx Q,-z u)� ❑ II I II GRAPHIC SCALEZ a 1 X (, Z. ► �OM�O�z CoI I z OZ 0 30 60 120Z � 240 J � wpN p`N N CD O O -f❑ SCALE: 1"=60' Z _ r-+ 4 Q Q cVNt`' cu G\ 000 Z V) p r c r4 w (u'O Q v w oO p Z V I �- t Z tll O 7U V U� O O W O P4 F�•-I � O Z Q°Qj° O d Q » z O }o O O LL � g�..� Z U �(zq z_ W 0.zWw w ci wZ,a(1) zzw Zwzidl. tiiWU Z F-4t� c� W O Li� a _ w Q U 0 T d c.> a u. Tar � Llc]U SEAL I C-2*0 PEI JOBM 15390.PE PHASE 3 SECTION 1 ✓ PHASE 3 ; o i SECTION 1 ; _ z f � j .1!R'•4�1r.,�µ,„,:PT.:i�t!lT�JF-S'1!7!'i}21,'. 1, .. LINE BEARING DISTANCE L1 S 24032'11" E 24.08' L2 S 05026'59" E 41.00' L3 S 05°26'59" E 12.64' L4 S 05026'59" E 31.18' L5 S 84°33'01" W 47.49' L6 N 84°33'01" E 30.60' L7 N 09°52'31" W 21.08' L8 S 10°10'51" E 32.00' L9 S 79°49'09" W 36.67' L12 N 55°10'51" W 4.24' L13 N 50°26'59" W 4,24' L14 S 12°00'52" W 19.09, L15 N 05°26'59" W 16.11' L16 N 39°33'01" E 4.24' L17 N 50°26'59" W 4.24' L18 N 05026'59" W 37.02' L19 S 84033'01" W 41.00' L20 N 72°52'39" E 41.99' L21 N 15°23'16" E 4.24' L22 S 79008'39" W 44.20' 3 / 56 PHASE 1-Afi MC 65 PG 18 jD ~ e� 3 � CURVE RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING Cl 520.00' 39.21' 39.20' S 07°36'35" E C2 520,00' 64.11' 64.07' S 13018'07" E C3 520.00' 66.44' 66.40' N 20°29'40" W C4 520.00' 3.46' 3.46' N 24020'45" W C5 265.00' 65.66' 65.49' S 17°26'17" E C6 265.00' 50.07' 50.00, N 04°55'36" W C7 265.00' 82.33' 81.99, N 09023'11" E C8 303.00' 21.94' 21.93' S 16°12'44" W C9 303.00' 60.66' 60.56' S 08024'10" W C10 303.00' 42.93' 42.89' S01°23'28"E C11 10.00, 15.71' 14.14' N 50°26'59" W C12 69.50' 21.18' 21.10' N 03°16'57" E C13 110.50, 33.68' 33.55' S 03°16'57" W C14 14.50' 22.78' 20.51' S 39°33'01" W C15 85.00' 19.51, 19.47' N 77°58'28" E C16 85.00, 50.75' 60.00, N 54°17'38" E C17 85.00, 50.75' 60.00, N 20°05'05" E C18 85.00, 12,51' 12.49' N 01014'05" W C19 80.50, 15.21' 15.19, S 10051'48" E C20 80.50' 45.35' 44.75' S 32°24'55" E C21 80.50, 48.71' 47.97' N 65°53'12" W C22 80.50, 23.83' 23.74' 14 88°17'59" E C24 10.00, 16.53' 14.71' S 52°48'55" E C25 69.50, 21.18' 21.1V S 03°16'67" W C26 110.50, 24.59' 24.54' N 05°38'18" E C27 110.50, 9.09, 9.08, N u3°05'38" W C28 110.50, 37.92' 37.73' N 15016'47" W C29 110.50' 1 8.68' 8.68' N 27°21'39" W C30 200.00' 12.49' 12.49' N 31 °24'06" W C31 200.00' 36.27' 36.22' N 38°23'10" W C32 479.00' 14.59' 14.59' S 42°42'31" E C33 479.00' 50.67' 50.65' b 38°48'20" E C34 479.00' 50.10, 50.08, S 32°4643" E C35 479,00' 50.08' 50.06, S 26047'12" E C36 479.00' 50.63' 60.60' S 2004549" E C37 479.00' 65.69' 65.63' S 13°48'26" E C38 250.00' 19.32' 19.32' S 07°39'51" E C39 20.00' 51.38' 38.37' S 76047'41" W C40 306.00' 80.66' 80.33' N 10°44'39" E C41 262.00' 108.54' 107.76' S06025'06" W C42 10.00' 15.71' 14.14' S 50026'59" E C43 10.00' 15.71' 14.14' N 39°33'01" E C44 66.50' 28.04' 27.84' N 17031'52" W C45 14.50' 21.58' 19.64' S37°11'05" W C46 40.00' 66.13' 58.86' S 52°48'55" E C47 45.00' 70.69' 63.64' N39633'01" E C48 14,50' 22.78' 20.51' S50°26'59" E C49 11.00' 17.28' 15.56' 6 50°26'59" E C50 15.00, 23.56' 21.21' 14 34°49'09" E C51 16.00, 23.56' 21.21' N55010'51" W MORRIS ( 1 DB 3209 PG 570 1 i \ i I ZONED R-2M ` SMITH 1 i DB 697 PG 641 ' \ , ' ZONED R-2M (D X I OCEAN ISLE ESTATES / • �- I - MC 36 PG 463 ZONED R-2M / / QD • 's T� !� "" -; _ --^--, -e -„ +T. 4 02°57'01 " VV 394.61 �.�° '�, , ° ' �• • •' ° ° . /, ` •' , �!• i` ''�'1�'�' ,-�Y . 3M ""'13;�•.._"---•f�`. -.- _ 7'--^--L••s...�-^_..._ 25:BUf�irRYARb' I -,, x WMAW :-EL7 EXISTING I f - ---- -- - _ - INFILTRATION BASIN C -� I' . ,1 " z\ - I \� �\��33�\� {e �i :'- . i. ;. u�rxsr.-��•.�:.»rt���" � N 10°10'51' W 1 PHASE 2 �3� v��vv ; : -�,u v -�. ``� �`�`�` � a � 4 S t0'1015t" E I Itn In , I o LOT150 I 1 �o (�) zWII..LIAMSON a, • I ��\\\�„ �, 11,979SF 1 I , ,DB 1 23 PG 542 R-1 M 0.27 AC PUMP i v STATION °tiI I W 181.50' i I• I �'/�\ 10° 10'51" E Q _�- -- - T I. LOT 14 - o ` 11.979 SF -1 o0.27 CID • - I i - - 128.00 - I tt LWILLIAMSON LOT 151 I __.. 1 DB 3005 M 1017 1 6,992 SF LOT j r .'.o ZONED 0.16 AC I Li - y ` \` `\ ° 1 11,990 SF 1 1 w I �/ �\\3�\\\\\ Q 0,28AC 11. Pz lz .3 181.67' LOT 152 S 10° 10'51" E 1 1 • . ' . , �/ \�� �• t g 1 016 AC \ \`� �\\,\�ti 1 3 LOT 147 o I \�3\\ \\� - - I '# 11.2 1 M'- i -- ------ '�\\`�\�3�\ �� � ' � 70 I � 0.28 AC 1 1' • ' I \ \ '6099,i � I o 04 LOT 124 w I LOT 125 w 8,851 SF o 7,3BO SF 0.20AC iFI 0.17AC "q-'6 i"s, PC ��` Z 1 z \,° 12\ c, \ y0 8 F �\ 1 PIG "0 p5F \ \5 C �\ \ 0 %\ I- .a`%�PN 05°26'59"7 �yy� _Z� aL.> Mr.. - � . ,•. - _�+""•iwil7 e1} i JET'`\cNv`�a �e1 Y'36 (9 54.22' LOT 112 I 8,270 SF 1 0.19 AC 1 1 I !� N 05-26-59" W _ _ _ 125,u _ I im QI I � �jU) LOT 111 ���JJJd 7,500 SF �N aa 0.17AC �I N I W ZI N 05°26'59" W 125.0( o1 u-I Y°� 1 I' LOT 110 8,104 SF l 0.19 AC F 116.00, bU I I Cltt'LT I\INV I URIVC K . F �� "• � a „a 41'PRIVATE RAN (TYPICAL SECTION A) _ _� ``�g��.,,,,_ "+-.►ti (TYPICAL SECTION A) ��_ Iva]- - - -s`` -�------------------J`% ---- ---- --- --- --- FRONT YAR T SETBACK I 1 � +�l of NI SI �, "oi / �I b �1 00 e �11 ^i of of LOT 99 LOT 100 LOT 101 LOT 102 <\ LOT 103 14 800 LOT 8F w [U 15,506 SF LOT 105 / LOT 106 ' r T PHASE 3 8,320 SF I 8,320 SF r I 9,162 SF 9,040 SF 1 10,096 SF 0.3a AC `c� 0.36 AC d 10,205 SF ( I I 0.19 AC I 0.19 AC I 0.21 AC 1 0.21 AC 1 0.23 AC W' 0.23 AC 1 LOT 107 I LOT 108 1 LOT 10 SECTION 1 1 �y i M c�1 w 1 9,457 SF 1 8,614 SF ( 8,492 , i I i wl wl w 01 ti ro Ja 0.22AC cw 0.20AC w 0.19A 1 w a o N� o' Z ai �/ b� !CD '' I M MI MI il) NI \ (( M 0 Z +------------t--------------------- ---------- 1--------- F-------------+-a----------- Z1------------- - - - - - - - - - - - -------------- REARYARD SETBACK -------------9-I----------•;&1 ----------- _..�- T^ i 7 •i R I ' ,8 i . j.64 0 1 IO'' '8 81.00'° .$ ' 65 0 9'' .0• D.64 . 2'} •7 '8 1'•' 5.0 L•'sir • •! ' . S 05°26'59' E 809. 20' r i \` ) � \\ I70 LOT 163 D� l f IZ 1 1, ' \ •` \�\\\\�\ 7,040 SF < g .,I I 161.67' F I LAMBk RT \ 0.16 AC �- y 10°10-51" E - 1 E3 1451 PG 1 1• ZUNED R-1M- \ Po '( J•£ kP°e �,��' `° `�``�l�-�� \\3\\\��`\� \\ _ ?i 1 fi` I'tA LOT 146 11,990 5F x - ( �• , , • '�' n 1 `.....1.... \: _, 28 AC /' LOT • N 21• X 1 A ` I 7,040 SF 3 016 \ I r I 1" E _ 1 6 18 S 10°10'5 N WIBERG �t 2fi �J ` `: � �\`.� 1 ;. �� �.,\�\\� \\ � z • .i I , I t � LOT 145 11• o DB 9 PG 1:i18 \\\ 3 + \` \ �.` LOT 1o r 11,990 SF I I' 0 1 ZONED R-1 M f \ 7,040 SF ' 0.28 AC 1 (• ' . ' , ' i 1 J o.166 AC h I I i 10'51"E E I LOT 156 $ o 7,040 SF vi : Z o cFi 0.16 AC I" t m w 11,990 SF 0.28 AC SFTg 128,00' o t I 1 I, WILLIAMS , O ` �•,� Ck ��� �3�1I` VV�� v� I SN0°10'51 E �F O 1 1816T I 1 31f3 G 13 _. 1987 P ' S t0°10'51 E _ - -f NED R-1M 1 I 1 I \ f"� w LOT 126 0 8,892 SF0.20 AC Elm v� LOT LOT 127 ry `;`��t a ( 1. 10,173 SF 11,965 SF S 0.23 AC o � �� �i ' 0.27 AC 1 78.73' S 10-10,51" E SST CK M \` 10 1 i, r� Bq \� K I z YI I ODUM v) LOT 2 S ©` , 'o DB 977 PG 704 �- 3-*, N s I 11,422 SF `r1 co 1 � D HI ��Q, . �P � ZONED R-1M z • � 0.26 AC ( i m Q wl 1.>_ o oz•o8 1 ' � CLOVE H TCH LANE i � 167.40' Ir LO- ' ' __. F3ico PRIVATE RIW (WIDTH VARIES) _ I _ S 10°10'51" E _ ,- ,- ---•• I , e , . Lp I _._._..__.______ _._I I 60 :` �. (TYPICAL SECTION A & B)- i LOT 128 I i.. }( x„v; .� a :X r t .g'.. LOT 141 �I K u�i W t 9,263 SF I I I EIOi�" R (. 5 x r :� ; I 11 to v i4 I 10,674 SF I I.' • I I 1 5' 0.21 AC I 1 I n \ 0.25 AC i i • w t' I YI� I Y • 1 I w n I1 GRAVATT U �Q LOT133 U ti in w �._.__... IQ N 05°26'59" W 120.o0' 9 I 11, ' ,i ' , .' 6 DB 468 PG 380 _ _ .� 018AC �j ¢ i r I S10°10'51"E 156.0�-1 y i �I �� w1 z I - _ _ _ - -'" I I ZONED RO-1M I " Z o- I A ID al I Ia �I w u'� , ' LOT 129 Q 1 Q N 05°26'59" W 120.00' to 9ti T I I 1 ' • ' . ' !• iF' LL 6,600 SF 1�' - - - - - _ }I F- 0.15 AC O �' - °� I I s f /►� I IZ 1 IW LOT140 ) Z % 0- N 05°26'59" W 120.00 IYI I� LOT 134 0I Uz r �� €, 1 13,129 SF I - - - - - -';-I I 7,763 SF ILL y I cr Q k 1 F 0.30 AC I I I 1 0.18A C N IL 8 LOT 130 I 125.52 I . 6,600 SF I I 0.15 AC I � � 1 1 °3605 ,� � \ ,� ,I,' c.' / ,92' � ` I I• • ° , ' . N 0526'59" W 120.00' 11 a I I A �"''' :: M.6g J 1• °' �. ( OF THOMPciON r J z y9il 90 1 DB 1263 PG 553 ZONED R-1M I LOT 131 LOT135 1 / � • j' " i I I• , 6,600 SF 14,757 SF LOT 139 1 1• • 1 0.15 AC 0.34 AC b0 t �'e'R 17,703 SF I F 0 TYARD SETBACK 0.41 AC i.', i 1 N 05°26'59" W 120.00' I �. // i I d^�\ I to I LOT 132 8,739 SF I I I LOT 138 0.20 AC I I LOT 136 I I 1 LOT 137 I 19,530 SF I 1 1 18,404 SF `9� I I. ' . ' , 0 1 EBERSOL 1 / 0.45 AC 13 I 10,438 SF I 0.42 AC 9ca ) �` y I 1 1 1 1 0.24 Ac . /� I } ; ' ; . I DB 2646 PG 808 -' I I o5°26'S9° W I I 1 0 l 1�5 s I f. ZONED R-1 M N 05°26'59 W 109.00' C/ 42.83, I vo I m \ I F - ((�� � /'') I »r :, , z -.- ^r---^-•-r---^--r---^-- ^- --"--- --a-------r --- r----- T---^ -- ---- _ ^l zr , '1 UF�ER 5 YAR R .3, _ ti ui' •°SO 59"E N , .-. 1' ' '�ioiir�r�Y-, •...., Ir�riMri�r'rw' 1 •....._••_, .. `_..� ^,, EXISTING WATERWAY DRIVE SW F-GLAESNER WEAVER HAMRIC i T- WE5T ROTUNDO ROTUNDO ANDER50N � MAAS ST35 PG DB 3441 PG 995 1 1 I CUTSFORTH 1 DB 238b PG 357 I DB 366 PG 785 I DB 366 PG 464 DB 3451 PG 896 DB 1749 PG 300 I DB 1435 PG 441 I I DB 3084 PG 710 pB 3490 PG 277 WILLIAMS I 1 I I I ZONED R-1 M I I ZONED R-1M I ! I DB 1284 PG 146 1 ZONED RAM I ZONED RAM t ZONED RAM 1 I I I ZONED RAM I ZONED RAMI I I ZONED RAM ZONED RAM DB 2555 PG 351 I ZONED R-1M ZONED R-1M I ( I I r i •- i I � O r• 1 I t I I 1 I I 1 1 Zo- I XaX I y��A 1 I I n W 1�-mw I �00W 1 Oo Z { I I ��w 1 �C> ____ z Z I _I 31i I I I I I 1 INIca �13 °I p°I I° r-- r --ARDS WHITE "T I I I DB 2995 PG 1304 I DB 3265 PG 1386Lo I ZONED R-1M 1 ZONED R-IM 1 I Q � � W QG 0 cl g°>I� I'�0 'oniw I I I Epp I LijN0 I E--- il- CON in ITHOMI SON NAD 83 (2011) (NC E IVE H A .� 2 6 2016H GRAPHIC SCALE 0Y: 0 30 60 120 240 SCALE: 1"=60' ^ 0 } w � YYll Z O Q O LL z p�~ U Z C, ZN N QJ 00 Z O 0� � p U Q= lu -FAO Z Z �. w N �+ 0 0 L) V z��U 0� Z 0 z 0 00 O W S g .. a z (Du- zz Z LLI a w w w o w�w� 0 0- J ui J .c� W wJ_�SU O ZW QULOU �x IL U 0. ti X nmo0U SEAL C-2* 1 �.:.. PEI JOB#: 15390.PE 41 FT R/W 10, 21' B-B 10, 5' 2.51 8' 8' .5 MAX= 2:1 1/2" PER FT 1/4" PER FT 1/4" PER FT 1/2" PER I-T - MAX= 2:1 5' SIDEWALK (TYP.) 1.5%S9.5B SURFACE 6" ABC UNDER 30" STANDARD CURB 6"-ABC BASE CURB (TYP.) & GUTTER (TYP) (NCDOT APPROVED) TYPICAL SECTION- 41' PRIVATE R/W, 21' B-B STF',EET (NO PARKING) TYPICAL SECTION A NOT TO SCALE 44 FT R/W 10, 29' B-B 5' 5' 2.5j 8' 10' 1 8' PARL. PARUO 2.5 MAX= 2:1 PER FT 1/4" PER FT 1/4" PER FT — 1/2 5' SIDEWALK (TYP.) 1.5"-S9.5B SURFACE 6" ARC UNDER 30" STANDARD CURB 6"-ABC BASE CUR3 (TYP.) & GUTTER (TYP) (NCDOT APPROVED) TYPICAL SECTION- 44' PRIVATE R/W, 29' B-B STREET (PARALLEL PARKING- 1 SIDE) TYPICAL SECTION B NOT TO SCALE I I ora ague--- 16 0 1 i 1 ._._.........; I I I 49 FT R/W 10, 29' B-B 5' 5' 2.51 8' 10, 8' PARL. A .5 MAX= 2:1 PER FT 1/4" PER FT 1/4" PER FT 1/2" PER FT 5' SIDEWALK (TYP.) 1.5"-S9.5B SURFACE 6" ABC UNDER 30" STANDARD CURB 6%ABC BASE CURB (TYP.) & GUTTER (TYP) (NCDOT APPROVED) TYPICAL SECTION- 44' PRIVATE R/W, 29' B-B STREET (PARALLEL PARKING- 1 SIDE) TYPICAL SECTION C NOT TO SCALE 49 FT R/W 10, 21' B-B 5' 2.51 8' 10' .5 13' 5' MAX= 2:1 MAX= 2:1 1/2" PER FT 1/4" PER FT 1/4" PER FT 1/2" PER FT 5' SIDEWALK (TYP.) 76- 1.5"-S9.5B SURFACE ABC UNDER 30" STANDARD CURB 6"-ABC BASE CURB (TYP.) & GUTTER (TYP) (NCDOT APPROVED) TYPICAL SECTION- 49' PRIVATE R/W, 21' B-B STREET (NO PARKING) TYPICAL SECTION D NOT TO SCALE I � � 61 FT R/W 10, 39' B-B 5' 2.51 26' DRIVE AISLE (FOC) 90° PARKING 2fl 6' 1/2" PER FT 1/4" PER FT 1/4" PER FT MFJ= 2:1 MAX= 2:1 MAX= 2:1 5' SIDEWALK 5' SIDEWALK (TYP) (TYP) --6' SIDEWALK (TYP.) 1.5"-S9.5B SURFACE 6" ABC +JNDER 30" STANDARD CURB 6"-ABC BASE CURB (TYP.) & GUTTER (TYP) (NCDOT APPROVED) TYPICAL SECTION- 61' PRIVATE R/W, 39' B-B STREET (900 PARKING- 1 SIDE) TYPICAL SECTION E NOT TO SCALE 69 FT RNV 47' B-B No 6' so 2.5 90° PARKING 26' DRIVE AISLE (FOC @ ISLANDS .5 5' 5' 8' PARL. PARKING MAX= 2:1 MAX= 2: 1/2" E FT 114" PER FT 1/4" PER FT ,- 5' SIDEWALK 5' SIDEWALK 5' SIDEWALK (TYP.) (TYP.) (TYP.) 1.5"-S9.5B SURFACE _ 6" ABC UNDER 30" STANDARD CURB 6"-ABC BASE CURB (TYP.) & GUTTER (TYP) (NCDOT APPROVED) TYPICAL SECTION- 69' PRIVATE R/W, 47' B-F> STREET H V r� v i 0 I� ECEIVEIM BY: 20 FT PRIVATE ALLEY 4' 12' WIDE PAVED ALLEY 4, 2:1 1/2" PER 1/4" PER FT 1/4" PER FT 1/2" PER FT MAX= 2:1 1.5"-S9.5B SURFACE 6"-ABC BASE (NCDOT APPROVED) �....� TYPICAL SECTION- 41' PRIVATE R/W, 21' B-B STREET W (NO PARKING) Q TYPICAL SECTION A NOT TO SCALE H (900 PARKING &PARALLEL PARKING) GRAPHIC SCALE 0 50 100 200 400 TYPICAL SECTION F NOT TO SCALE SCALE: 1"=100' 10 APPROVED &; NORTH CAROLINA ENVIRONMENTAL, MANAGEMENT COMMISSION L,tp.5t 's ) 61 y TREE u TREE DESCRIPTION 52 LIVE OAK 30 53 PINE 12 54 PINE 12 55 ❑AK 1 5 MA NOLIA 8 57 MAGNOLIA 8 58 HICKORY 14 9 OAK 16 60 HICKORY TWIN 61 OAK 14 62 (JAR 14 63 HICKORY 8 64 HICKORY 20 65 ❑AK 10 66 HICKORY 14 67 ❑AK 16 68 OAK 12 69 OAK 18 70 ❑AK 20 71 MAGNOLIA 6 72 HICKORY 10 73 OAK 6 75 HICKORY TWIN 76 1 HICKORY 20 77 OAK 20 78 PINE 24 9 OAK 14 80 1 PINE 16 FINAL DRAWING -- RELEASED FOR CONSTRUCTION r co N a p E M I Li I Q < mo {i <r � . � 1. U NC 179 & 904 (BEACH DRIVE) O w LYE > c �t- M U) �m Io :o -< yU SITE ATLANTIC INTRACOASTAL WATERW,tY VICINITY MAP (Net to Scale OWNER MR. STEVE CLARK C/O WATERBORO VILLAGE MANAGEMENT, LLC P.O. BOX 582 CARY, NORTH CAROLINA 27512 PHONE: (919) 433-2973 SURVEYOR JOHN PICKENS THE JOHN R. MCADAMS COMPANY, INC. 2905 MERIDIAN PARKWAY DURHAM, NORTH CAROLINA 27713 PHONE: 800-733-5646 BOBBY M. LONG & ASSOCIATES P.O. Box 1.117 SHALLOTTE, NORTH CAROLINA 28459-1.117 PHONE: (910) 754-6300 FAX: (910) 754-5486 DESIGNER JONATHON G. MOORE THE JOHN R. MCADAMS COMPANY, INC. 3904 OLEANDER. DR., SUITE 200 WILMINGTON, NORTH CAROLINA 28403 PHONE: 800-733-5646 I SITE MAP N.T.S. APPROVAL STATUS DATE BY DEPARTMENT ❑ YEs ❑ No ® N/A PLANNINNG ® YrS ®N'O ❑ N/A ENGINEERING ❑ YF.S ❑ NO 0 NIA PUBLIC UTILITIES C-1 C-2 C-3 C-4 C-5 C-6 C-6A C-7 C-8 C-9 C-10 C-10A C-10B C-11 C-12 P-1 P-3 P-4 P-5 P-6 P-7 Ia: P-9 P-10 P-11 P-12 P-13 PARCH., ID ## : 243NBOO1 �AVATERBORO LLC TRACT 243NB0.")'405 El*� LISH TRACT PIN#: 106515647381 10651573I 6, t I Z I '� �` ` : I Z t 0J El'. EXISTING CONDITIONS DETAUS OVERALL SITE PLAN .x U`11= DETAIL EROSION CONTROL PLAN `J LIT= DET.AMS EROSION CONTROL. PLAN .L STORM DRAINAGE DETAILS SnE PLAN Y - i STORM DRAINAGE DETAIL SITE PLAN L-6 EROSION CONTROL DETAILS ROAD WIDENING PLAN IS-1 LANDSCAPE PLAN LOT PLAN L.S-2 LANDSCAPE PLAN LOT PLAN PS-1 NORTHERN LILT STATION SITE PLAN GRADING AND STORM DRAINAGE PLAN PS-2 NORTHERN = STATION PLAN AND PRO= GRADING AND STORM DRAINAGE PIS PS-3 SOU"=RN LIFT STATION SITE PLAN RETAEONG WALL. DETAMED GRADING PIA17 T)S-4 SOU =RN IJFT STATTION PLAN AND PROFILE DETAILED GRADING PLAN 'S-5 LIFT STATION DETAILS (1) L raxiY PLAN 0S-6 LIFT STATION DETAILS (2) UJTM= PLAN NORTHERN LET STATION SITE PLAN PLAN AND PROFILE WATERWAY COVE DRIVE: $ ,2 NORTHERN L.LFT STATION SYTE PLAN MARLIN SPIKE WAY NOM gERN LET STATION SHE PLAN PLAN AND PROFILE CARRICK BEND MAIL :4 � aOUITiERN LIB STATION SITE PLAN FIGURE EIGHT DRIVE i SOUITIRN STATION SITE PLAN PLAN AND PROFILE BECKETBEND DR1E7- SOu'L1I:ERN LET STATION SYM PLAN PLAN AND PROFILE BECRETEEND DRIVE` 7r7 NOR7HERN AND SOUTHERN LIFT STA`iTON PLAN AND PROFILE ROUND TURN ROAD )FzryMP DAM REHAB=ATION MASTER PLAN PLAN AND PROFILE TIMBER I-I-ICH DR1« DR-1 =STING DAM #1 DAM REHABLLYTATION PLAN AND PROFILE CRALLER WAY DR-2 FASTING DAM #2 DAM REHABMAZION STOPPER LANE `R-3 EXISTING DAM #3 DAM REHABUHA71ON SHEEPSHANK LANE jR-4 DAM REHABILITATION DETAILS PLAN AND PROFILE B=R END TRArL DR-5 DAM REHABMITATION DETAILS TARBUCK LANE E T9 IA nUCG 1D LNFII.TI2AMON BASIN # 1 DETAIL PLAN AND PROFILE ANCHORS BEND r)p= 1B-2ATBRU M IN 1,TRATLON BASIN #2 DETAIL PLAN AND PROFILE CLOVE HITCH LANE s UARE ToT IAk-7 _ .;OT ISSUED FOR CONSTRUCTION OVERHAND WAY FLEMISH ROLL WAY PLAN AND PROFILE IARKs READ WAY ALLM 1 THRU 3 PLAN AND PROFILE ALI YS 4 AND 6 PLAN AND PROFILE AL= 5 SANITARY SEVER OLTfF.Aid S "A I AND F- P-14 PLAN AND PROFILE STORMWATER FORCE RL S i L NOT ISSUED FOR CONSTRUCTION ISH COMPANY, INC ENGINEERS - PLANNERS - SURVEYORS - ENVIRONMENTAL RESEARCH TRIANGLE PARK ■ CHARLOTTE ■ WILAUNGTON 2905 Meridian Parkway, Durham NC 27713 800-733-5646 - wwwjohnimeadams.com ■ License No.: C-0293 "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 Derails 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 assume operation, maintenance, or ownership of constructed fa,�ilities that do not meet County requirements and the County may refuse to issue permits at facilities that the Country Jeems are non --compliant with County Specifications. I also confirm my understanding that County Inspections are for the soli, -.!se of the County and I certify that I will not use, or direct others to use, County inspections for State compliance puil)oses or any other purpose." FI\III, DRiivlNCr — RELEASED 'FOR CONSTF�UCTION DATE: 02-15--10 SUBMITTAL,. U r 0 W on on w MAR 0 % 201 APPROVED, RIH CAROLINA EN IRONMEN �.. �. ��-..ArNIT r.( �03► t t�A'� CAR AL 22630 . M••T pP� TECH: SRW DES: WTO CHK: WTO 1b TREE # TREE DESCRIPTION 52 LIVE OAK 30 53 PINE 12 54 PINE I2 55 OAK 12 56 MAGNOLIA 8 57 MAGNOLIA 8 58 HICKORY 14 59 OAK 16 60 HICKORY TWIN 61 OAK 14 62 OAK 14 63 HICKORY 8 64 HICKORY T 65 OAK 10 66 HICKORY 14 67 OAK 16 68 OAK 12 69 OAK 18 70 OAK 20 71 MAGNOLIA 6 72 HICKORY 10 73 OAK 6 75 HICKORY TWIN 76 HICKORY 20 77 OAK 20 78 PINE 24 79 OAK 14 80I PINE 16 0 z 81 ' OAK 20 82 OAK 14 83 _ OAK 12 84 OAK 14 85 OAK 12 66 HICKORY 14 67 OAK 16 Be CHERRY 6 89 OAK 14 90 OAK 12 91 OAK 14 92 OAK 16 93 MAPLE 8 94 OAK 16 95 OAK 16 96 OAK 16 97 MAPLE 10 98 OAK 18 100 IVE OAK GROVE 101 OAK 8 102 OAK 3 103 OAK 20 104 ❑AK 14 105 PINE 18 106 PINE 16 107 PINE 20 106 PINE 14 109 PINE 14 111 OAK 12 S r� 112 ! PINE 16 113 PINE 12 114 PINE 12 115 PINE 16 116 PINE 16 117 PINE 16 118 PINE 14 119 PINE 12 120 PINE 18 121 OAK 15 122 PINE CLUSTER 3 123 HICKORY 8 124 OAK 12 125 OAK 16 126 HICKORY 8 127 HICKORY 8 128 OAK 14 129 OAK 12 130 OAK 12 131 HICKORY 10 132 GAY 15 133 OAK 16 134 HICKORY 12 135 OAK 12 136 HICKORY 8 137 OAK 15 138 OAK 28 139 OAK 12 140 OAK 16 171 LIVE OAK 12 172 LIVE OAK 12 173 LIVE OAK 18 174 PINE 12 175 PINE 12 176 PINE 12 177 HICKORY 3 178 LIVE OAK 14 179 1 OAK 12 180 OAK 12 181 LIVE OAK 12 182 PINE 16 183 LIVE OAK 10 184 LIVE OAK 12 185 OAK 16 186 OAK 14 187 OAK 12 iBB I OAK 14 189 OAK 14 190 LIVE OAK 30 191 OAK 14 192 OAK 14 193 OAK 12 194 OAK 18 195 HICKORY 16 196 FIVE OAK CLUSTER 197 OAK 24 198 LIVE OAK, 12 199 4 OAK CLUSTER O � o 200 OAK 12 201 OAK 12 202 OAK 14 203 OAK 14 204 4 OAK CLUSTER 205 OAK 12 206 OAK 12 207 OAK 12 208 1 OAK 12 209 OAK 12 210 OAK 12 211 OAK 10 212 2 OAK CLUSTER 213 OAK 10 214 OAK 18 215 OAK 14 216 PINE 12 217 1 OAK 14 218 1 PINE 12 219 OAK 6 220 HICKORY 12 221 HICKORY 14 222 HICKORY 16 223 OAK 6 224 DAK 14 225 OAK 12 226 OAK 12 227 OAK 8 228 1 OAK 14 229 OAK 12 _ 230 OAK 14 231 LIVE OAK 20 232 LIVE OAK 233 OAK 10 234 OAK 10 235 OAK 12 236 PINE 16 237 OAK 10 238 OAK 16 239 TWIN OAK 14 240 OAK 16 241 OAK 12 242 OAK 28 243 OAK 12 244 OAK 16 245 1 OAK 8 246 OAK 14 247 TWIN OAK 14 248 IVE OAK CLUSTER 249 OAK 30 250 OAK I2 251 IVE OAK CLUSTER 252 IVE OAK CLUSTER 253 PINE 12 254 WVE OAK CLUSTER 255 IVE OAK CLUSTER 256 I OAK 18 257I OAK CLUSTER _ ILI-t �-- z W 00 z v-po �z rCO CO Q0_ _ ,^ Co0 CD °cv 9k. 0z '091�b 258 mm PINE 16 259 IIAK14 260 OAK 12 261 ❑AK 12 262 OAK 36 263 OAK 20 264 OAK 12 265 OAK 12 266 1 PINE 20 267 GUM 14 268 POPLAR 10 269 POPLAR 12 270 POPLAR 8 271 POPLAR 12 272 PINE 14 273 OAK 12 P-74 OAK 12 275 OAK 10 276 OAK 16 277 PINE 16 278 OAK 12 279 OAK CLUSTER 280 HICKORY 8 281 HICKORY 24 282 OAK 6 283 OAK 12 284 OAK 16 285 HICKORY B 286 HICKORY 10 287 OAK 28 288 OAK 24 289 _ OA-K2 4 290 PINE 14 291 PINE 16 292 MAGNOLIA 12 III / >— 1-`I 0 00 m M<< Lt c 0 293 MAGNOLIA 112 J E94 MAGNOLIA 8 295 LIVE OAK 14 296 CHERRY 14 297 GUM 18 _ 298 LIVE OAK 16 299 OAK 16 300 MAPLE 14 301 PINE 20 302 HOLLY Ea 303 LIVE OAK CLUSTER 304 OAK 18 305 OAK 20 306 OAK 12 307 PINE 20 30B PINE 12 309 PINE 18 310 PINE 18 311 PINE I8 312 LIVE OAK 10 313 PINE 12 314 OAK 10 316 W' INE OAK CLUSTER. 317 OAK 14 W 316 LIVE_ OAK CLUSTER 319 _ OAK 14 321 OAK CLUSTER 322 OAK CLUSTER 323 LIVE ❑AK CLUSTER 324 LIVE OAK CLUSTER 325 LIVE OAK CLUSTER 326 LIVE OAK CLUSTE 327 OAK 10 328 ILIVE OAK CLUSTER 329 1 OAF` 16 Ln CD IL �Wr�I _� 330 LIVE OAK 14 331 OAK 10 332 HICKORY 24 333 JAK PINE CLUSTER 334 OAK 12 335 PINE 18 336 PINE 16 337 LIVE OAK 10 336 OAK 8 339 OAK 16 340 OAK 14 341 OAK 14 342 OAK 12 343 OAK 18 344 PINE 16 345 PINE 12 346 PINE 16 347 OAK 16 348 PINE 18 349 OAK 16 350 PINE I2 351 OAK 12 352 PINE 16 353 OAK 14 354 HICKORY 12 356 OAK 40 357 OAK 12 i 358 OAK 10 359 OAK 12 360 OAK 12 361 OAK 16 362 OAK CLUSTER 363 OAK I2 364. OAK 14 365 POPLAR 12 366 POPLAR 16 367 OAK 18 368 PINE 18 369 OAK 12 370 CIAK 14 372 HICKORY 14 373 HOLLY 8 374 OAK 14 375 OAK TWIN 376 TWIN LIVE OAK 377 OAK 18 378 _ PINE 16 379 PINE 16 380 PINE 12 381 PINE 16 382 OAK 14 383 OAK 14 384 OAK 12 385 PINE 14 386 LIVE -OAK 8 387 LIVE OAK 8 368 ❑AK 12 m �m �x V 4 4 ` f � m_ �. n �. W t CD !CD C_ ..+—. "«� IDO CD 2� S J V ` �' u , C m to YV O i\ (-a-, ® N ra h 1p �ci c��� , •'?° Ine 317.29 u� ® —,;� (" � ' -0707 R� " fir.. 1 ` / 00 ro ! r p ��P4P 0`O Z / v - Z ��e \ N ® / ' J / . �� f( �"j 2 •� �pF'�( �B z y 0. ~ 1 ^ ^ c\t �^; O yx O R O } Z t^f , rm �, y .� T`1��a� ^ v Nryn �i Q / �w ptlt�FA Ln w m r /! �/� �.3,� o 1� m(n t� `' \ J�J 0 r"a i O i O tad- U' tr' n, �"'\,, PY E - ♦ • +.�a 1,� w�. •v ry- �'' %" `� M' 4 m N 0 .. � �-} ,� � �. � '^r •�, f � t ,_ J♦,.•• • e-, p ey h � ' ��3 0� Q ✓ `-•" Q O u4` ! ♦ M1 c N V a t C.] cY', "r`O,c� 1 i>:. Tom,. ��t �" �: v ( t `• a ■ cb 6 00 CS a°' a ah I(`qj / Qa h j J• - - -- - {ea � Q 'e...f t,Y era � > > ° ctp ! N 0 v / \ cQ 0 / o f. n o- w o Qa j O 0-) -j� c� S 4 o 7 F � g_ mc(9 �(60o , 9 � Z I ti/`a' f <- /� W \-- Tu ��, AWL G�f 00 c� �b ate p Li? _ e 1 11 M c3" CD r _1` p o r � U) �— x t1l 1 J Z z3 t o U oLli C 00 °- o U Q) 0 r 1� t) I � L E (/1 q ° �1 �♦ 1 Cf) 40 m N ♦ 4 - oQ a 03 s w e CO`IF3 m �( OlpptA�`t5 ® I p 257.30 1 S' r~ r Oh — Co w 1 �jUt�v` ' S`a m •� e� esa ra i a 1i'ua A e : .� o 1 00 v- Jp -iNC �a Y t- Q { �r m m. S�R� GQk°P A" +e / o �� ; ` v , �ppOGRAQ�IC 455.79' 0 in R wl co Qf tsx , an m eo °w► e h 6 { 9 NO 0 EXISTING CONDITIONS NOTE: (J1 EXISTING CONDITIONS ARE A COMPOSITE OF A SURVEY PERFORMED BY BOBBY M. LONG & ASSOCIATES AND A TOPOGRAPHIC SURVEY BY THE JOHN R. MCADAMS COMPANY, INC. BASED ON A BENCHMARK PROVIDED BY BOBBY M. LONG AND ASSOCIATES. � m CEIVED MAR 0 2 2010 BY: Course Bearing Distance 12 S 01.19 55 30.27' L3 N 80'36 07 E 48.1 1 L4 S 09'S0'34" E 21.03 GRAPHIC SCALE 100 0 50 100 200 1 illch = 100 ft" F IINAL [)I;,MVI G _ ['E[f 1i]'F1) I•'O ' CONSTRUCTION 1:1 'sulepllnr,'Nd Z1,99:8 01OZ/9117 '6mP-lay-00090AAAA\s6ulMelO;ualmC\ueld 9s0 PC] lalseW /�leillwlla�dlAu� i10npB0-�,VM41 �.?h�n}s?aatnl �`,' EXISTING LIVE OAK AVE. N/F EXISTING I I OCEAN ISLE ESTATES 1 (40' R /W) PB 003E PG 463 PIGGOTT AVE. i �I L-, - _ ---1 (30 R/W) ` I I I I N/F I HEWETT I COOKE SMITH ` I SO ARS I DB 2690 PG 1026 I DB 2484 PG 1347 DB 697 PG 641 HULL I DB 2162 PG 435 I _ I DB 1704 PG 0443 ` � GAUSL LAt}tBttvG- 7 N/F I I PHASE iA --- �-KIG HTP EDN/FFDS �B 0ED APGS030 I I / / I - • • - " N/F NSF B06572 PG 056 I / ,- _ i �_j FOREST GRFFIN I _ _ _ •-.I I DB 2733 PG 0633 DB 1045PG 28 I I , _j N/F _ FFER TOED -5FPUI�/ DB 1244 PG 663 NORTH ATION - - - - - - - 4o I I lA, ��- N/F1t TODD ` 1 DB 1277 PG 1038 / // RHASF+ 1A I 17 Il 1 2s I , I I 1 HASF _ - - - - - - _ - 1' ` t wi'LLINn/MsoN -I� I, 1 DB 1823 PG 542 PHASE SLH �'Z-// O -- -- I 27 I i I I 34 i i 37 I I _ I (STATION 1 0 t II I 1 t N/F TODD / ` 10 / I 19 I { P_HAS I I N F DB 1211 PG 562 Qom/ / \ _ _ _ _ 1 I 36 1 / / / I I 26 I 35 SPACE 1 I I r - I'BSW BEACH INVEST, (D I 20 ; LTC I O 1 I I I 16,373 S ' 1 19 DB 221Q PG 200 Ll I 19 RIMETER FE_R PHASE _ _ - / -----PHA I _ 25 PE- / O7 / I OPEN \ IS I 2 I 45 ® 1 19 1 18 ' 189 11 O , , I N/F , / INFILTRATION I 22 I SPACE 24 ` ' ' 1 1 ®, I I „� Ot.-! LAMBERT I I . I it DB 1451 PG 168 AREA I I I 18,907 SF 48 47 46 1 - 1 , _ - '� i , 7� I i , ! , I 4 O © / �►�`'/ 7,639 SF 3 IOI , II I I I 0 I I O Q II J/ / { 23 I �� \ 49 ` - - - - - - EXISTING 1 - - - 1 EN S CE I I PHASE 1 _- i \ 50 r o POND 0 9,098 f^ a PROPOSED _ PHASE 2`O 1 ® - - ` 1 - I ;:- n>�-z �; "/F ' I _ AMENITY AREA `� 52�` 51 `� / I - 1 - - _ _ I .�jDB 2659 EPG 1318 HASH 5' \� // / ` 54 \`�'- 11 PHASE- - 1 1 1 I OPEN -: / / .55 �� ' � II 78 I SPACE 77 _ } I � / / 1 - 1 ' ' N/F EXISTING 1 L - 1 Its _ _ WILLIAMS 56 POND 1 r 1 i Y -� DB 1987 PG 13 ! I I C , , PHASE 1A i I -- oDUM �r N/F 1 I _ - I I ` ` / PHASE 14 t t t II I j sv DB 977 PG 704 I ?;_ PIAS 41b 59 SPACE t - a _ �►�E�� 2,425 SF \ `� �'- ' 13 \- I I ' / OP o `___ II I 68 67 ' 13 i _ SPA I I GRA ATT I, I 82 69 O' eY ' 11,91 SF i DB 468 PG 380 70 I o I t !/. / i I I 15 I PHASES' t---J / 62 �` 2®\ 24 / / 1 14 I I ®_ I I 16 I PHASE 5 I _- - -- ? EXISTING _ I I { I , I m PONDOPEN - - - ` I 15 1 OPEN 1 , w - - '-' SPACE I 144 I I - - - I SPACE Ins OCEAN- ISLE ESTATES 17,933 SF 14,E85 -- N/F 74 _ I _ __ _- n N i DB 263PPG"553 93 II I Vtl �\ 11 119 \ / / I I 13 ----- I 1 I I 16 - I I _ I L- N I. II ---- ILF {-ate I 92 ' qq __ __ ilEi►Jr� __ _ __------- 'a I I 87 I �-'J'� � 96 I ` ��/ \ ___--- II I _�1 1 I 14 I I __� -- I I I 17 I - I� •j PHASE ,7 I N/F h 17 117 L D8�2E646SOL PGaas © I (- t F"�.J fy , li I I 90 I - _.---- ' SPACE 11 I 12 I I _ _ -- - I I 15 I ► I - - -' ` ` I ._ - .� I ! In. I 89 I I ®I {__ I I I► I 149 I I__ -"� I � I 1 - II _ - _ I 5,754 SF---1-11 I I 13 I ► 1�____-I I I Ii 1ss I 17__� 25, PER BUFFER Ir N/F _ , i I I I I _ - - I I I I 13 TI .l c _ _ �� ' THOMPSON _ I I I I P SE 3 I 11 I 11 I 11 I 129 X E yr t _ r--` PB 0004 PG 306 , O 10 I 10 I ®I A - -- 109 110 I I I I 0 0®I © I 0 I I , 25' PERIMETER BUFFER _ _ 3 103 �--- N/F - _ r- - _,_.._. ` DB 812 PG 924 ER BUFFER ��- -_�`- -.+ -_- ---- -_�__ - ..-_..�. - I MALLARD I I i t N/F �I WARD REEVES -A PERIMET ^-���- -"K -- " I I I N/F I INfTTHOHN I I DB 791 PG 362 _ - - 25' __-_ -----r vT c ri �T N/F DB 1019 PG 575 WOOLDRIDGE I I, .° AIER E-v -v v _ E1�1 J 1 1� ri I DB 1749 SMITH MILLER I DB-2137 --' PG 489 - STIN PG 300 DB 1403 PG 1032 y I X»XIMATE-�oGATION;�Fl i WAY I DB ,403 I sw . mL� rTpT DR �� PG 1274 PG- r-tit-- N F N F W /EST- 1 A 1 j;�c, lJ 1J L C /W I I I I I y WILLIAMS I CUTS N/F TDB 2380 PG 157 \V' a -- ANDERSON I I I N/F I N/F DB 2555 PG 351 DB 1284 I 1 _ N/F LITTLE RI I PG 146 I I I N/F,-- I TUN 1 I N/F I DB 2398 PG 876 WOOLDRIDGE SANy 1 IN I DB 2819 PG 159 I ROTUNDO ROTUNRO- I LOWRY DB 2137 PG 1032 I N F I64 ADB 366 NF C573 �PG 774 I - 1� PG 785 I IPG 471 I DB 579 PG 173 I s " N/F WI / SON DDBB 1435 PG a3 I C N I LE ESTATES J i �- 61' R W I OCEAN ISLE ESTATES 1 DB 2576 PG 1390 I i PG 441 y I 39' B-B (` I N/F PB 0004 PG- 0306� 1 I -_I _- TN/FUN 40 PG Cr 366 PG DB 440 PG 757 SIDEWALK 2 5' 26 DRIVE AISLE FOC 90' PARKING 2.5' 6' SIDEWALK I � DB 366 PG 785 OCEAN ISLE ESTATES 1 PS 0004 PG 0306 J 5' 2.047 1 41' 21' B-B 5' 5' . SIDEWALK P ?'/ 5' CONCRETE 5' CONCRETE SIDEWALK 30" STANDARD 30' STANDARD SIDEWALK CURB AND GUTTER CURB AND GUTTER TYPICAL SECTION - 41' PRIVATE R/W, 21' B-B STREET (NO PARKING) TYPICAL SECTION N.T.S. 44'RW 29' B-B 1 5' SIDEWALK 2.07 2.5', 8' LANE 8' LANE 2.5' 07 _ 2.0% 8' PARALLEL I 5' PARKING _ I SIDEWALK 5' CONCRETE \-30" STANDARD SIDEWALK CURB AND GUTTER 30" STANDARD CURB AND GUTTER TYPICAL SECTION - 44' PRIVATE R/W, 29' B-B STREET (PARALLEL PARKING - 1 SIDE) TYPICAL SECTION N.T.S. 5' SIDEWALK 2.0% ,L1 94' R-R 8' PARALLEL 8' LANE 10' LANE PARKING - 2.01 2. 5' 30• STANDARD 5' CONCRETE?/ 5' CONCRETE CURB AND GUTTER 30" STANDARD SIDEWALK SIDEWALK CURB AND GUTTER TYPICAL SECTION - 49' PRIVATE R/W, 29' B-B STREET (PARALLEL PARKING - 1 SIDE) TYPICAL SECTION N.T.S. 21' B-B 5' SIDEWALK , 5' 2.5', 8' LANE 10' LANE 5' 13' SIDEWALK I z.o 4 I I Dg I 2.0�4 1 11 �- 30" STANDARD 5' CONCRETE- S' CONCRETE CURB AND GUTTER 30" STANDARD SIDEWALK SIDEWALK CURB AND GUTTER TYPICAL SECTION - 49' PRIVATE R/W, 21' B-B STREET (NO PARKING) TYPICAL SECTION N.T.S. M 2/ 5' CONCRETE 30" STANDARD SIDEWALK CURB AND GUTTER CURB STANDARD CURB AND GUTTER TYPICAL SECTION - 61' PRIVATE R/W, 39' B-B STREET 6' CONCRETE (90° PARKING - 1 SIDE) SIDEWALK TYPICAL SECTION N. T.S. 69' R/W 47' B-B 5' 5' 2 0% M 30" STANDARD 5' CONCRETE 6' CONCRETE 30" STANDARD SIDEWALK CURB AND GUTTER CURB AND GUTTER SIDEWALK TYPICAL SECTION - 69' PRIVATE R/TY, 47' B-B STREET (90' PARKING AND PARALLEL PARKING) TYPICAL SECTION N.T.S. 20' PRIVATE ALLEY 4' 12WIDE PAVED ALLEY 4' 2.°g 2.0% MPS ?•/ TYPICAL SECTION - 20' PRIVATE ALLEY, 12' E-E (NO PARKING) TYPICAL SECTION GQ N.T.S. 8' PARALLEL 2.5' 99 PARKING 26' DRIVE AISLE FOC AT ISLANDS PARKING 2.5 2 Oq 2.0% 40.0' (MIN.) _ SETBACK_ II l 0 O O __,13' SETBACK 1 _�__ _ TYPICAL LOT DIMENSIONS 1._4. PUD MODIFICATION - STATEMENT OF INTENT THE PROPOSED PUD IS A MODIFICATION OF THE PREVIOUSLY APPROVED PUD, APPROVED BY THE BOARD OF COMMISSIONERS ON MARCH 13, 2007. THIS PROJECT IS BEING PROPOSED TO: - DECREASE DENSITY; - INCREASE OPEN SPACE; - PROVIDE AN ACTIVE CLUBHOUSE AND AMENITY AREA; - DELETE THE MULTIFAMILY COMPONENT OF THE PROJECT TO DECREASE THE IMPACTS ON THE ENVIRONMENT AND SURROUNDING COMMUNITIES: - PROPOSE CLUSTERING HOMES AROUND POCKETS OF GREEN SPACE TO PROTECT ENVIRONMENTAL FEATURES ON SITE; - UTILIZE EXISTING PONDS FOR GREEN INFRASTRUCTURE WHERE POSSIBLE; - PROPOSE UPGRADED INTERCONNECTIVIIY FOR VEHICLES AND PEDESTRIANS THROUGH THE DELETION OF CUL-DE-SACS AND ADDITIONAL CONNECTIVITY; - PROVIDE A WALK -ABLE AND PEDESTRIAN FRIENDLY COMMUNITY REVISED DESIGN SOLUTIONS INCLUDE: 1) THE USE OF SMALLER SETBACKS AND FLEXIBLE SETBACKS - SPECIFICALLY SIDE SETBACKS 2) CREATIVE STREET AND ALLEY DESIGNS TO REDUCE SPEEDS AND GENERATE SLOWER TRAFFIC MOVEMENT THROUGHOUT THE COMMUNITY. SITE DATA - WATERWAY COVE: APPLICANT/OWNER: MR. STEVE CLARK WATERBORO VILLAGE MANAGEMENT, LLC P.O. BOX 582 CARY, NC 27512 PARCEL NUMBERS: 243NBOOl WATERBORO LLC TRACT 243NBO3405 ENGLISH TRACT TOTAL TRACT AREA: 49.72 ACRES WATERBORO VILAGE TRACT 48.87 ACRES (SURVEY DONE BY OTHERS) ENGLISH TRACT 0.85 ACRES (APPROX BASED ON GIS) NET AREA: (-3.58 AC OF WETLANDS/WATER 46.14 ACRES) EXISTING ZONING: R-21M AND C-3 REQUESTED DEVELOPMENT TYPE: PUD (TO INCLUDE SINGLE FAMILY HOMES AND A CLUBHOUSE/AMENITY AREA) (SEE PUD MODIFICATION AND INTENT ABOVE FOR MORE INFORMATION ON THE CONCEPT AND LAYOUT) ALLOWED DENSITY: MAXIMUM IN R-2M ZONING: 6 UNITS PER ACRE (APPROX. 293 UNITS) MAXIMUM IN C-3 ZONING: 8.2 UNITS PER ACRE (APPROX: 391 UNITS) PROPOSED USE: SINGLE FAMILY LOTS: 205 UNITS CLUBHOUSE AND AMENITY: +/-5,600 SF PROPOSED GROSS DENSITY: 4.15 UNITS PER ACRE PROPOSED NET DENSITY: 4.48 UNITS PER ACRE PROPOSED NON RESIDENTIAL: +/-5,600 SF CLUBHOUSE AND AMENITY AREA MINIMUM LOT SIZE PROPOSED: 40 FEET BY 100 FEET (4,000 SF) (SEE CONCEPT PLAN AND LOT DETAILS FOR FURTHER INFORMATION) PRIMARY USE PROPOSED SETBACKS: FRONT/REAR: (5 FEET MINIMUM) BUILDING SEPARATION: 10 FEET NOTE: FRONT AND REAR SETBACKS FOR THE PRIMARY BUILDINGS ARE FLEXIBLE AND WILL RANGE FROM FIVE (5) TO FIFTEEN (15) FEET WITH A MINIMUM OF FIVE (5) FEET ON ONE SIDE. SIDE SETBACKS FOR PRIMARY STRUCTURES ARE FLEXIBLE AND WILL RANGE FROM ZERO (0) TO TEN (10) FEET TO MAINTAIN A MINIMUM BUILDING SEPARATION OF TEN (10) FEET. MINIMUM BUILDING SEPARATION WILL REMAIN AT NO LESS THAN TEN FEET FOR PRIMARY HOMES AND STRUCTURES AS REQUIRED BY THE PUD REGULATIONS. ACCESSORY USE (DETACHED GARAGES OR OTHER) PROPOSED SETBACKS: SIDE: ZERO LOT LINE (ATTACHED/SHARED GARAGES ALLOWED) STREET SETBACK: 10 FEET MINIMUM (SEE CONCEPT PLAN AND LOT DETAILS FOR FURTHER INFORMATION ON SETBACKS) MAXIMUM BUILDING HEIGHT ALLOWED: 36 FEET (MEASURED FROM GRADE) MAXIMUM BUILDING HEIGHT PROPOSED: 36 FEET (EXCEPTION FOR ADDITIONAL HEIGHT ADDED FOR CRAWL SPACES AND/OR RAISED STRUCTURES AS REQUIRED IN THE AE FLOODZONE. IN THAT CASE THE HEIGHT WILL BE DETERMINED AT BUILDING PERMITS) PERIMETER BUFFER/SETBACK REQUIRED: 25 FEET PERIMETER BUFFER/SETBACK PROVIDED: 25 FEET TONAL LINEAR FEET OF STREETS: 9,399 LF PARKING SPACES REQUIRED: SINGLE FAMILY LOTS: 2 SPACES PER UNIT - 410 SPACES MIN. CLUBHOUSE (5,600 SF) 1 SPACE PER 80 SQUARE FEET - +/-70 SPACES PARKING SPACES PROVIDED: SINGLE FAMILY: 2 SPACES PER UNIT - 408 SPACES (MAX OF 3 SPACES PER LOT MAY BE PROVIDED THROUGH 2 CAR GARAGES AND DRIVEWAY) CLUBHOUSE/ON STREET PARKING SPACES: 142 SPACES TOTAL SPACES PROVIDED: 550 SPACES GREEN SPACE REQUIRED: 15% OF GROSS ACREAGE = 7.46 ACRES GREEN SPACE PROVIDED: POCKET/LINEAR PARKS/AREAS SURROUNDING WETLANDS: 7.94 ACRES - 15.96% GREEN SPACE - UP TO 50% OF GREEN SPACE ALLOWED TO BE CALCULATED TOWARD WETLANDS) WETLANDS: 1.26 ACRES INFILTRATION AREAS: 0.40 ACRES OTHER OPEN SPACE: POND SURFACE AREAS: 2.03 ACRES PERIMETER BUFFERS: 3.35 ACRES TOTAL GREEN SPACE PROVIDED: 9.60 ACRES TOTAL OTHER OPEN SPACE PROVIDED: 5.38 ACRES OVERALL TOTAL FOR THE COMMUNITY: 14.98 ACRES * PONDS AND PERIMETER BUFFER ARE EXISTING OPEN SPACES BUT ARE NOT COUNTED TOWARD GREENSPACE REQUIREMENT. THEY ARE COUNTED AS "OTHER OPEN SPACE" AND INCLUDED IN THE TOTAL ACREAGE PROVIDED. SITE DATA NOTES• BASED ON THE R-2M ZONING, CLUBHOUSES ARE CONSIDERED COMMERCIAL USES. THEREFORE THIS SITE INCLUDES A MIX OF RESIDENTIAL AND COMMERCIAL. DECORATIVE WALLS AND OTHER SUCH AMENITIES CAN BE WITHIN THE REAR SETBACKS IN ORDER TO PROVIDE FOR ADDITIONAL AESTHETIC VALUE ALONG THE BACK OF HOMES. WALLS AND /OR OTHER STRUCTURES WILL NOT BE TALLER THAN 4 FEET. STREETS ARE DESIGNED TO MEET THE NCDOT TRADITIONAL NEIGHBORHOOD (TND) GUIDELINES TO THE EXTENT PRACTICAL. SMALL VARIATIONS OCCUR WHERE NECESSARY. WATER AND SEWER UTILITIES AND EASEMENTS WILL NOT BE UNDER THE ROAD AND WILL BE LOCATED IN THE PRIVATE RIGHT-OF-WAY. TRASH COLLECTION WILL BE PRIVATE COLLECTION ADDRESSING WILL BE HANDLED THROUGH THE USE OF DESIGNATED KIOSK AREAS EXCEPT ALONG THE MAIN ROADWAYS. ALONG MAIN ROADS, MAIL CAN BE DELIVERED TO EACH INDIVIDUAL RESIDENCE. OPEN SPACE IS TO BE OWNED AND MAINTAINED BY THE DEVELOPER AND/OR DESIGNATED HOMEOWNER'S ASSOCIATION. SEE NCDOT DETAIL 848.02 FOR DRIVEWAY SECTION iTAMPED CONCRETE CONCRETE loll" 5' CONCRETE J SIDEWALK CONCRETE DRIVEWAY! ASPHALT ALLEY PAVEMENT f MAR 1 9 2010 TYPICAL ALLEY DRIVEWAY APRON BY: ------ 1' 20' __ OPEN SPACE !se arxJ mrro w INFILTRATION AREA GRAPHIC SCALE WETLANDS 100 0 50 100 200 (OUTSIDE OF PONDS) 1 inch = 100 ft. ® TYPICAL STREET SECTION FINAL DRAWING - RELEASED FOR CONSTRUCTION F zzo z� h�� W ■ A �n ■ U E-4 Z U O B ■ 0 Pay i� U Z'IV' {✓✓^T x ff� zcd a oo� b W � o Z z n W z;� ao� m cq � Ca d w � d z a r-� U' z 11„�, , , 2 630 = t: ; �,���� •.;v..I NE...• O 5 W a f� U a a z W � W-4 Z Co �C WC_� 614 U E+ w � 1.4 y � P. � O a 0 U U a w pay E., d � vi 0 O ^ W OU V1 W W 0 V PROJECT NO. WVM-08000 FMNAME: WVM08000-S1 DESIGNED BY: - DRAWN BY: SR W SCALE: 1 "=100' DATE` 02-15-10 SHEET N0. C-2 JiMcADAMS THE SUPERPAVEMATERIALS AND AGGREGATE BASE COURSE SHOULD CONFORM To REQUIREMENTS OF THE wonTx CAn0Jm^ DEPARTMENT OF ___-�_ --- rnAwsponTAnow T) STANDARD spconoxnOw5. ALL 4ConEsxlE ___-__---- -^--axss COURSE MATERIALS BENEATH pAvseswrs sHooLo BE -- ~_--~~_-~�^-- | \ COMPACTED TO AT LEAST 95 PERCENT OF THEIR STANDARD PROCTOR ' __ MAXIMUM DRY DENSITY (ASTw D �57 AND 5*oVLo oowr0nN TO _���--� \ � SECTION 52ooFTHE xcooTsTAwDxnn nPEc/FIoAnows. ----' -' | � \ I~ ASPHALT SURFACE coonsc (sFe5A) \ | __--~--� -- - - - � | 15" ASPHALT SURFACE COURSE (SF-9.5A) \ . ED E BASE(COQU) ---- -� UFFER \ |COMPACTED SUBGRADE -- ------- {SEE SPECIFICATIONS FOR REQUIRED MATERIALS. 7—T 200.0' BAY \ { -------| \ \ / «"--- | - RIGHT7TURN ARIN SHALL BE` | ON -SITE ASPHALT PAVEMENT \ T= —A4 ` ---' \ N/F Tnoo 1 15^ ASPHALT SURFACE coonsc y�4)DB 1277 PC 1038 / . \ACTED SUBGRADE \4" CRUSHED STONE BASE , | ` \ | ' -' - ' \ 'SEE SPECIFICATIONS FOR REQUIRED u4TEnmL5 4,120 SF 0-3 N/F \ \ Ton� | ' 0� )2n p� �o2 | N/F ' ' \ \ FDRE�' ` \ \ ' DB 273J p� OB3J ' N F W I Mr-:: I TIAAI97 \ N/F \ \ � vCu�/ muF uux/cS I ` 0 .- _-. .~ .~~. \ /\ \ <\ASPHALT PATH PAVEMENT \\ � '` SOO \ \ z~ �oPx��r sunr*os 000e�s ��-e5B) -- \ -''^, ^` '25 \ ` f i3" ASPHALT SURFACE COURSE (1-19.013) ' 5" ASPHALT CONCRETE BASE SE `----' \ ' ' \ � ` \ \ APRONCOMPACTED SUBGRADE \ \ z�� (�) ^ / � DET�L\ `=� SEE SPECIFICATIONS FOR mBJ w�TEmx�� \ \ 4,120 \ \ - *�-'�o-o--sr- *.12~sr N/F r`D -------/ \ \� 4'132 srwxUvwsow "49. n/n SPACE l �^ � 0 '^~ �,�on ar �V0n sr 15'584 SF P8�JgV �� � /�� '\\ \ ~ OPEN T 1 "E-1-11, r=I -��� \\ \\ ASPHALT PAVEMENT (ROAD WIDENING) \ N/F `~^^ ~. n}oD \/ } bl QM; co � \ DB 1244 PC �3 (2D \ �\ \ 1. 8ERW�G AND/OR LANDSCAPING nn 4W' BE INSTALLED TO PREVEwT+p83 SF TRAFFIC MOVEMENT BETWEEN END OF "DEAD END* STREET AND NCDOT4'120 SF ���1%0 �F MAINTAINED PUBLIC RIGHT—OF—WAY. -6A FOR NC 904/178 Ru4Q WIDENING Pu0v' [D oSEE SHEET C 6,870 sr .3. SEE SHEET C-2 FOR STYE DATA AND CONSTRUCTION PHASE LINES.FENCE POST CAP - \ \ N/F\ ' H7�> �q\ 6^0 nswovAauE STANLEY� \ -- t�� STEEL PIPE DB 143� PC 441 � FILL NTH CONCRETE t PAINT OSHA YELLOW — co | � vELoco srssL r*es vnr* `` Bou'Ano TO SLEEVE `` ~` - --- --- \ \ / `` � pmxn� ~~~ °."=� =�",= ! � EET /' _~~~~ ONCHEZ DBi'2573 PC _--1 1030 __--4`-13-0-SF `CD s�uo SF ALLEYocPnEss/woSc DOWN ooRa� *`1-- sr °E` " FOR '"'""=(3EE DETAIL) /Z ccE3S�LE RAMP LOCATION ^ ^ ' ~/~ \ :- �����~ \ �/ / Y *`Juh sr \ \ \ U \� /���' ,/\ ' \ \ ��� . /5,232 -- sp ilt .- \ / -^~ �snysr --R��mwG , ` / \ t � oEsom �Y OTHERS)` \ ' � \ \ ` @ � N/F \ . � \ \ ----� - \ \ \ U [& 0� -~~°`' �� `` /y ^` \\ \ ---� ` | /STEEL PIPE BOLLARD -~-^'-~ � ' ` SCALE: wrS 7744,120 SF PROPOSED 4,120 SF Co Im > EXISTING CONCRETE SIDE�YALKS ADJACENT n 25'R TO PRIVATE ROADS TO BE X� Ie 1 5,263 SF LIVE OAK AVE. ZI EXISTING DESIGNED AND CONSTRUCTED --n POND 4,520 SF 0 WITH PROPOSED AMENITY AREA I 1 1 (40' R/W) 4,120 SF HAMRIC 4,241 SF OPEN 4,122 SF EDWARDS -J�to I F11 , ([i� \ , *1 �4 D8 05572 PC 0562 5,754 SF 4,520 SF I RETAINING WALL (TYP., 44' RIW BITTER END TRAIL DESIGN BY OTHERS' (VARIABLE WIDTH PRIVATE 4,680 SF N/F OPEN co p SPACE I N/F OCEAN IS\LE P TE R/W, Im I EXISTING 7'�ES TAT E S E SHE�T P-7) OPEN SPACE' -.1 + PIGGOTT AVE. 292,425 SF 4 NIT `-----�----� ` ----- \ � � \ / wors �n � �CRALMR \~'^ �ET � opcw up^cs / / '\ \ , �� TYPICAL STREET SECTION KEY�' 7�s� yr �\W ��s sx�cT�-o 6iO 6o 6o �� � �� � 1 �� � ��1 � owsn� *.5� SF pnwn -- , U8 oo r* ,_ R 4n.e/w l^ GRAPHIC 8CAU \ . \ ~' `=~ ~~ . . ~----/\\ ''� ~ *`ozo �r - ( \ \ \ \ � '�\ \ \ \�-', �m��� \ \ \\ \ �~ P!!!l 1 inch = 50 lL FlIiAL DD&\YI0C - RELEASED FOR CONSTRUCTION, 3 ` 1 1 _ - _ - i _ �t�� �\ > / \ \• 54 ya 24 25 27 i 28 + 29 5,4$7 SF 1 I 26 + 1 4,860 SF THE SUPERPAVE MATERIALS AND AGGREGATE BASE COURSE SHOULD 7,142 SF 4,996 SF 1 4,860 SF 4,520 SF �' 66 t ' 4,860 SF - - - - - ` ` (( CONFORM TO REQUIREMENTS OF THE NORTH CAROL€NA DEPARTMENT OF 1 . R.-90.00' { 4,866 SF - - I L-35.t3' - TRANSPORTATION (NCDOT) STANDARD SPECIFICATIONS. ALL AGGREGATE "1 \ 4,520 SF \ t� ` - 41' R/1J _ - __�� - 25'R 1 BASE COURSE MATERIALS BENEATH PAVEMENTS SHOULD BE ' J /�-'� COMPACTED TO AT LEAST 95 PERCENT OF THEIR STANDARD PROCTOR 1 13+00 13 MAXIMUM DRY DENSITY (ASTM D 1557) AND SHOULD CONFORM TO 1 4,531 SF I `. 4,520 SF 12+0a VI6"E -+ SECTION 520 OF THE NCDOT STANDARD SPECIFICATIONS. E29 � 41520 SF y 4,520 SF y 7,233 SF ��\\ � / ` , � i 11+00 t � � Naz.--2 si � --- N/F 1 { 4,520 SF \• � 1 1" ASPHALT RF RoiUNDO I � � � /� � � \ •� ! � 25' � 1SURFACE COURSE (SF-9.5A) i''? \ „ `'i' •_ , -- 1.5" ASPHALT SURFACE COURSE (SF-9.5A) 3 366 PG 78 I i 41. R/W %' _ \25' ! 1 ' \ / ' 4"520 SF C _jlr - -� - - - - 6" CRUSHED STONE BASE (COQUINA) j% SE -SHEET ►T�-7} COMPACTED SUBGRADE 13 \ '., / n 0 1 t PRi�IATE i WWI y I SEE SPECIFICATIONS FOR REQUIRED MATERIALS. 4,520 SF i \ 5.P OPEN 5�R\'s �j \� \\ \ S1 1 1 SPACE ' $ �: " \ ` 4,520 SF 1 \ I 32 I 31 1 N/F - w we�--,N N/F 1 t17.933 SF _ \ \ \ \ f 34 I 33 I1 5,487 SF I 1 SOYARS1 � 1=1 � 1 1 � � 1 � � � ROlUNDO 1 ` ? I 4.$60 SF13 \ o ' 35 I 4,860 SF 4,860 SF o DB 2162 PG 435 ali� =�� -�mi���-{, �� I� PDB G 371 _ _ 4,520 SF \\ �. \ 5,208 SF �+ G _ -- - - / \ EXISTING , ' Sa �� 1 1 _ _-- - POND \ ON -SITE ASPHALT PAVEMENT 4.520 SF _ - BITTER END TRAIL \ t Ucti,, I 1.5" ASPHALT SURFACE COURSE (SF-9.5A) F 1 4 { { 4 y + `Pa 4,520 SF \\ ` \ , \ '/ ,` �`: - ` - _ - - _ - - -' _ _ ® (VARIABLE TH PRIVATE 4" CRUSHED STONE BASE (COQUINA) N/ 11 i cam. 1 \ _ 1 1 \ \ . K \ _ _ -� 1 R/W,SEE SHEET P"$ COMPACTED SUBGRADE ROTUNDO j 1 �� \ 49 \ �^ i SEE SPECIFICATIONS FOR REQUIRED A DB 366 PG 785 1 1 ] I ® 4 Q\ \� s j i MATERIALS. 13 i 1� t ,63 1 3 1 4,120 SF ' `'o '� \ 39 \ 4,520 SF / �n OPEN ins tt - -- 4,12Q SF I 13 I �t`5' 1 4.120 'SF l 4,120 SF xo /\ r,rDN 4,120 SF 1 4,120 SF y o \ 4,520 SF ti 1 r SPACE n ` t I 1 1 } 44' R/ , ,.J \ ` 1 / 4 '\ s 6,373 SF N/F 1 t ► \ \\ \ �� �. - - LOWRY I ' I \ .' \� \ '� c aol�}E�I��fI��Hll=1 DB 440 PG 757 i REMOVABLE LEL PIPE 1 y - t 6 , 6` 25'R 4 BOLLARDS (SEE DETAIL) , - { 4 I -- 5,739 SF 1 L=35.13' - i 1 ' ► ASPHALT PATH PAVEMENT �. R9d.aa' 1 I -4 �D. gs L=37.95' / 1 !y s� E + 594'33'dt q --+- '-y 11+00 -'' it ,/ 44' R/Nd 4D 12+00 _ \ RETAINING WALL (TYP., - � � 38 � 5,487 SF � � 1. BERMING AND/OR LANDSCAPING SHALL BE INSTALLED TO PREVENT _ } 37 I 4,860 SF I 4,860 SF I n TRAFFIC MOVEMENT BETWEEN END OF "DEAD END" STREET AND NCDOT ^J_S"R ` DESIGN BY OTHERS) 36 i 4,860 5F I = m MAINTAINED pUBL1C RIGHT-OF-WAY. t - 4,854 SF i -1 '_`1 :1_ 44 - [ A } - * 5,5E0 SF ., ALL- �+ T ' t l 101r, `� n o ( 1 2. SEE SHEET C-6A FOR NC 904/179 ROAD WIDENING PLAN. _ N/F 1--r�7Xt�"- �I� Ssa�+'" +SII��' t p I ' \ _ � - - Zi 1 LOWRY { -'" �-• PRIVATE R1 i c� - - - - / i S 41' R/w 4 II I 3. SEE SHEET C-2 FOR SIYE DATA AND CONSTRUCTION PHASE LINES. DB 579 PG 173 + I � 1 14 + in ----- \ i� 48 I I 1 V!C ��� 11tA.1 E I pg - i t FIRE APPARATUS ACCESS �, 44 I 1 1 I 4 120 SF _! I 1 SEE "GRASS AVE2" DETAIL 4 LYJ + 1 4,180 SF N 34 I I - g ET � o ( 14 + 4,120 SF 1 4,120 SF x , li /�-- I 25 + 1 E49 , 4,120 SF I 4,120 SF i 0 4,520 SF r !1 1 1 { 150 t 4,E20 SF I `.m � } _ - _ _ 5`R 2 R13+a E 4,120 SF } + f ! pro , - ___ _�� \_ I 12+00 1 i 4,120 SF 1 _ __-- - , I 47 i 11+oa rrar2i'16"E--- - i FENCE POST CAP y I I 5 t` ��� \ �^ 4,1�SF 10 ad _}_._._�_� 272.00' NBT2I'16'E 6"6 REMOVABLE 25'R 44.54 STEEL PIPE NOTE: BOLLARDS TO BE 25' ¢ a { FILL WITH CONCRETE PLACE- ' _ - - - - - I 1 PAINT OSHA YELLOW STREET END NOTED ON AT CH § { ~ t S N -` `f ll PLAN 2 BOLLARDS EACH 1 D WELDED STEEL TABS WITH ( ) 1 t 1 - R 0 41' R/W I -S' N/F HgLES TO ALLOW LOCKING .r 1 420.81' /F ON i __,__ - 11+00 « i f € 4,120 SF 1 + NORTH u p ` HEWET7 BOLLARD TO SLEEVE ANCHOR PIPE IN CONCRETE Sa4'3 W �r / I , 11 AND S 1 ; ��_ _--1- '�- 12+00 - DB 239 PG a76 f 1 ___-------+.� - • , I - I 1 STATION I 1 FQg11Nc 2'-0" X 2' o" X 26'R s f \ DB 2690 PG 1 Q26 - 13+aa - ! PAINTED STEEL SLEEVE 2'-6" DEEP 41' R/W - l - o 14+aa f 4 - .. - - 85 SF 1 Q SF - I rt�- � I X PAVEMENT _ - _,_ - - -- y _ -- . _�� . � 1 f 45 i 44 1 43 � 42 1 4,4 41 � I t1 , I. 1131 F � A� tt � ` "�I - � it Is1 i11L} '11Li� =° 2$'R I' , P- t 1 I .. 5,403 SF , 5,085 SF 5,0 �Q 41' R/W _ y 4,120 SF _ LSO - SHEET f r1 1 R=40.Oo' L�. pe 1 6� } L=27.43' ` _'� `� I ` _ - I GAUSS L�ONDING 1 ® 1 \ t I_ _� - HEIGHTS I I 1 ..,.,. _. 1 I 5 4,542 SF \ �J r� _ J f :..I.. _ _.. i ( Eli ... L1-E iL F = J1t . 1L's 1 4,13E SF 1 1 1 d r y 15 t 4,12D S F i , m I 1 5 t 5 I i 4•,120 SF o" 5 4,120SF l 1 t � i � � 1iIL il g 4,120 3F y � -^^� -� I J I NSF t 4,120 SF 1 " �'i if?i..� �t i MAAS y 1 4,120 SF ` I S7T59 08 E I Lu DB 1749 PG 300 4 520 SF 1 / OPEN SPACE 1 REMO•VABLE �TEEL PIPE t i t - - - - o ^� i ( 292,425 SF / \ _ a' . ---_ - - . ---- STEEL PIPE BOLLARD BOLLARDS (EE DETAIL) , I .._- -- -}� -' ..r `� v / � 4 -R,X 1 -� -- v 2 R �+ w - i �.. ` : - .. - .. - .. ` jkt \ SCALE: NITS `,O a r _� . • / '� f i jai _1F r,. 1 584'33'`J,_-1-w--i i 11+00 1Q od w vd 4,000 SF 298.76 5'R � R If J „ EXISTING / COOKE N/F I 13+00 _ ` L=27.43. �f� " ' o ! / DESIGN RETAINING MALL {T 7P.. �� POND ': } DH 2484 PG 1347 - Uj / DE5lGhJ BY OTHERS SMITH t _::::;:- _ yerE -- a DB 1403 PG 1274 { _ �(�� �'�' + �' 4,000 SF t , � _ 1 `�►- �! 1S`EE ►S P+�1 41' R/4'J FIRE APPARAi'US ACCESS 1 (SEE "GRASS AVE2" DETAILS I 6 / / /1 • • ) }rp + � �, , 1 1 64 1 5,951SF R=90.a0' i cn r t I � I ® 4,120 SF R L=27.43' 1 i + 4,12D SF 4,120 SF l 111 r" 1 mI I 16 4,120 SF t MILLER 1 1 a 1 4,120 SF ` 1 i 44' R/W N� --~`1 1 ► _ r `} r r, DB 1403 PG 1277 Q 1 i t I / 1 t OUT H LI rb 1 4,120 SF , I ► - �-- / _ 1 I� } 1 \ STATION x t} \ 1 r 1 _ _ --- I i+ _ 1 1 4,120 SF } O 11 l \\ 1 OPEN c� 1 1 is 1 4,520 SF l l \ N 1 SPACE �-' /. 11 1 j 199 1 4,520 SF 1 4 14,685 SF /' 1 1 0 1 4,520 SF 11 4,520SF 1 t1 • / \ N/F 0® i 4,520 SF ' t ' / �� 1 OCEAN ISLE ESTATES 1 / 1 4,520 SF 1 f PB 0036 PG 463 - _ !_ - j 1 4,520 SF t / \ _ MALIARD - --� _ - 1 / / ry 4,120 SF 1 } lJ* J p / \ �\ .. _ .. - .. _ -�- • • - D 1019 PG 57 1 I { ,•_. � j - � 1 � .✓ �.....-.---•---" _-••�-----_4 1 - 4 � CORS p� i+o aa.0009� / \ \ 1 \', 8+ o 579• 49 �o A \ I l �� - E, � 1 - I ....- -11t �`J _ � 5.R 25'R 17+00 I t \ OCEAN ISLE 70 1 17 + 17 i ��` ' 4,24-0 SF 9,911 SF ESTATES 4,240 SF t ' 4,240 SF 4,240 SF e+ '� �_�•4Q09^v7ul 19 4,240 SF K P ` l �►t 5,817 SF } \ -- R cn l JA L N F 'R 41' R 1J \ / 1 L=28.67' 2 'XS"i }5+00 o y� ��-� �v{� /'� �i,'A�'�[� iDgs � '.-` SIP CIE � o ` � 1'' tr'11,�t ' �- - " _ � 1 � \ . , SMITH WOON/FLDRlDGE t I ,jjORS 13E! g� 3 ' t } ,8 } 1 m } A DB 697 PG 641 DB 2137 OL RI i032 y a�1AVi � 25' 12-3 - ^g 25'R '�4r00 S79-4a`o9 25'R t 1 1 } 5,817 SF } 1 4,520 SF 1 13+ o� 12+ad 162y05' r - t C 5a4'33'01'w 5,8E7 SF 1 1a 55 12.3,50 11 Tod - I R=500.00'�at �WOO,DRIDGE t { sa4'33'a1"W 5'R 25' } L=1z.62 , 1 piN ---~'' OPEN t 4,520 SF o -�' _ " SPACE _ 4,520SF DB 2137 PG 10 2 } 41' R/W 4 t 1 18 It 1 ,�=' } 9,09a SF " I F } fi,533 S 4,520 SF - 1 czn I 19 ,1 R/W { SEE NOTE1 1 18 '� 1 _ 4,923 SF - } o l f _ --~'~ - 1 1 4.520 SF 4,92233 SF ll 1 a { _ _ _ - __-- OPEN y 5,340 SF i SPACE 11,917 SF y 1$ 1 tom'"® 4,520 SF t ' } �l~-EtER BUFFER ' i ri 1 1 5,650 SF ` t 0� 19 } 1 25 PER,y 1 N/F 41 R/W o i 4,120 SF - - " 't }\ 5,340 SF �y�- -'� ~+ _ ��� I� �m t D 534 PGN9 17 , -- - Y - ! _� a �R/w ! 4,120 SF 5,3440 SF Y_ r - ....•�' �~ ��` i 7,505 SF •�- " _ .. - - a.-.4, m 6,937 SF l �- FFER 1 5,599 SF 25 P R 1rt1' BU --•-"' t 25' PERIMETER BUFFER G 1 1 •.-s"` '_ .. _..•--- - - , � �� f •" i l 1 � / I /� 1 OPEN EN N/F SPACE UBLIC WARD i L___ -- __ - _ P - D8 812 PG 924 - OVERLAND WAY f� Q f,f- ""-°r''``"• 4 1 �� TYPICAL STREET SECTION KEY - " 1 // 1 (SEE SHEET C-2) _..... _ ... _--(44'PPATER�� a_ ___.__.._-_ _. __._.. W.e . _ ._ __ N/F N/F I- BSW BEACH INVEST, WILLIAMSON -SEE-SHEET PPS _ - DB 1 G 542 - . �- - - LAMBERT LLC 823 p � a - DB 2210 PG 200 DB 1451 PG 168 0 " GRAPHIC SCALE N/F I 50 0 25 50 100 -l- ABERG{_ i i 11111 N/F I N/F N/F N/F ODUM WILLIAMS V 111 D9 2659 PG 1318 OCEAN ISLE 1 � REDS EBERSOL THOMPSON GRAVATT DB s77 PG 704 DB 1987 PG ESTATES1--- inch = 50 >=t. N/F DB 1263 PG 553 DB 468 PG 380 { DB 791 PG 362 PB 0004 PG 306 � DB 20646 PG 19D8 I I T _RELEASED1 � r _:- j ►...,-_ ; FINAL DRAWING FOR CONSTRUCTION 0) 0 0 0 77 EXISTING 6� PUBLIC R SAW CUT 12" OF EXISTING — - - NEW ASPHALT Q -J—J- ASPHALT PAVEMENT TO PROVIDE PAVEMENT -^ A NEAT EDGE TO PAVE BACK TO \ ---~� (SEE DETAIL R TURNto F01 12' CEIITF- �- 6" WHITE "MINI -SKIP" (THERMOPLASTIC PER NCDOT SPECIFICATIONS, SEE DETAILS 6" WHITE EDGE LINE (THERMOPLASTIC PER NCDOT SPECIFICATIONS, SEE DETAILS1 O U200' BAY TAPER _. RIGHT -TURN ARROW SHALL BE —� THERMOPLASTIC PER NCDOT SPECIFICATIONS (SEE DETAILS) OU PROPOSED RIGHT-OF-WAY J 7,052 SF.) 86 $5 � 1tt 1 i 5' RIGHT-OF-WAY PROPOSED 65' RIGHT-OF-WAY DEDICATION 1 EXISTING 60' RIGHT-OF-WAY I PROPOSED 2' EXISTING 2" PAVED SHOULDER EXISTING 9'-10"± PAVED SHOULDER EX. 12' CENTER F PROPOSED 12' RIGHT 6' GRASS GRASS SHOULDER EX. 11' LANE TURN LANE EX. 11' LANE TURN LANE SHOULDER _- N ?'7 NC 904 AND 179 TYPICAL SECTION -- 65' PUBLIC R/W N.T.S. EX15T1�eJ 1 1' + c�•8_ CBEVI 12' RIGHT TURN LANE RIGHT -TURN ARROW SHALL BE THERMOPLASTIC PER NCDOT SPECIFICATIONS (SEE DETAILS) 28'R 28`R 30'R 1OQ.C' RIGHT TURN 4Ai'E 10'x70' SIGHT 6" WHITE EDGE LINE TRIANGLE ------ (THERMOPLASTIC PER NCDOT �-- --�-� / SPECIFICATIONS, SEE DETAILS) ------- ----'- 79 8i � 80 1 �j I \- ALUY 99 6 99 (SEE SHEET P-12) 2" ASPHALT SURFACE COURSE (SF-9.58) 3" ASPHALT SURFACE COURSE (1-19.OB) 5" ASPHALT CONCRETE BASE COURSE (825.OB) COMPACTED SUBGRADE SEE SPECIFICATIONS FOR REQUIRED MATERIALS. ASPHALT PAVEMENT ROAD WIDENING) rr >r rr ' • CURB JOINT TOP OF CURB -7 (TAPER) ----------------------------------------------------------- PAVEMENT/FINISH GRADE NOSE --DOWN CURB DETAIL a o� STRAIGHT ARROW RIGHT OR LEFT TURN ARROW COMBINATION STRAIGHT AND LEFT OR RIGHT TURN ARROW COMBINATION LEFT & RIGHT TURN ARROW aU �� CONTINUOUS LINES SKIP LINES Pt9INI -SKIP LINES o �o c¢no �-" _.. 2a". gg .... h 4°F20"¢. U mc¢n D O EDGE LINE ¢N z �-'{ rT# -{ z p _____. -.I---_. ! 36'r ' - -- -- ,._. -e36y. SAME DIMENSIONS APPLY AS FOR THE LEFT/RIGHT TURN ARROW �-+ C'3 �' 1-�Z 0 0 F_ � _n lIJ O '� ZE ------ --' _ I -- '`;G - i O--1 r-s -i D O C} y rn ,� M g I `.__ l i a �¢¢t' to ! > YELLOW OR AHITE �10' 0 0 2 �Q¢� � w -n }� v __ - -- T---� i-• -' I I '— F t3 CC O JC7 =M>>M Tl Z �A -- SKIS' LINES vELLar+oR v,1}ITE 2' MINI�5KIP LINES - ---- rE1.LOiV OR w11zTE cc C 3 �caQ m _I.....__T ��►-_� Z�or- TURN LANE LINE Fz�Zw _-E of E N mj COMBINATION LEFT & STRAIGHT oa-¢ Cfj o2:m -T 're' 2 `n��a¢ -1 A m --.-.......- & RIGHT TURN ARROW � Z > D v y WHITE F 110* T -- -_ - a Co Er a V O 1q._'..�.... { 6 i 1.__.� _, �9� [ R-4O ci a, .�4"! SAME DIMENSIONS APPLY AS FOR THE COMBINATION STRAIGHT � © Iv t� CENTER LINE -�4''a'x YELLffA 1 �� _,._.I. 4.:�a•:�F �, 30 +---- --- ¢ ',� ©� 416" t 13' cD'• d L c� 12" R-40°' u' _'.a- .'` - 4-_- — i AND LEFT/RIGHT TURN ARROW t I 5, R-2ae' 4�„� GORE LINE --�- -- I RAMP ARROW m Z MERGE ARROYJ I (OPTIONAL} 1 FOR WRONG -WAY MOVEMENTS ip+ O„ ON FREEWAY AND EXPRESSWAY RAMPS � LL Z GJ I-- l W'�ITEIr 0 LL > H ��� CRYSTALIRED /J 5`_ PAVEMENT MARKER ` ! "mow. C3 > t + DIAGONAL LINE Z � / ; `, � � �. Cn m �I O �' r •- rs l En ,-I JOB- - .'.- - _ B' I_ — — — — — — — — -- — CL OF RAMP - 2'- p"' ON tH Ski cc O Q to � � i H M D Z Z m OCn YELLON OR "ITE ( LJ O ❑ O Q > D I C7Cn > r -< = ®I 0 H _< 3 o CROSSWALK LINE Er ¢ o � 0 n 6'-a" a.. S �TYp.- j2'_6" Z Z� ¢ W "� > m w 0 1 a"124' � t GENERAL NaTES � Q UJ� UJ ,..I -_` 16 8 _._-,__ 7 1 --- UJ ¢ rz # - t'.N'cRE T15'0 WIDTHS kRF INDICATED, THE FIRST WIDTH APPLIES TO A "WIDE" ORMAL" WIDTH LINE, THE SECOND t410TH APPLIES TO A LINE. � �} 0 f Ipp, H a I L a) R/R LINE -- __- - 2- "141DE' LINES ARE RFCJJIAEO AsiEN DESIGNATED IN THE PLANS, OR WHEN DIRECTED BY THE ENGINFF,R_ REFER TO PAVEUENT MARKING GUIDELINES. Q a. GENERAL NOTES T1 0 1- (ISE THE COLOR WHITE. FOR ALL PAVEMENT MARKING SYMBOLS. , / RAMP ARROW �� AT EXIT RAMP _j C3 71 � I ,- � J {} Z :3j 2- DO NOT LOCATE PAVEMENT NARKING SYMBOLS AS TO ENCROACH INTO INTERSECTION AREAS. - - - � V.;-i I TE 1 LLJ 3- DO NOT PLACE PAVEMENT MARKING SYMBOLS ACROSS TRANSVERSE EXPANSION JOINTS ON PORTLAND CEMENT CONCRETE PAVEMENTS, UNLESS APPROVED BY THE ENGINEER. - I� - � I - STOP OR TRANSVERSE BAR -.-------------.-..- -._ -_. 4- CONFORM ALL SYMBOLS TO THE FHINA "STANDARD ALPHABETS FOR HIGHWAY SIGNS AND PAVEMENT MARKINGS", (REFER TO SHEETS 4 THRU 7). SYMBOL DIMENSIONS CAN VARY AMONG MA11UFACTURERS, THEREFORE SLIGHT VARIANCES ARE ACCEPTABLE, DHOWVER, ALL n n RAMP AARON AT EXIT RAMP 4 , IQp+y, hRIITE1205.08 1 OF 7 SHEET 1 OF 7 1 OF 2HEET SHEET 1 OF 2 rHEET 1205.08 205.01 1205.01 END OF CURB ------ - 10'x70' SIGHT ( �` TRIANGLE TERMINATE CURB AND GUTTER WITH A NOSE DOWN SECTION FOR 6'�_� -- —' GRAPHIC SCALE 20 0 10 20 40 60 1 I inch = 20 ft. I'IN L DRAWING _ RELEASED FOR CONSTRUCTION -E tp -b >p" PUBLIC (60 C8 31 y ��' G-r o ELF FER -- �CB 32 LD +?i fER BU a ~ SBENCHMARK w -_____ LD Co TOP OF IRON PIPE LD_ f f ... ..... c��......e... I � 1. ELEVaTloN=37,87-cn-".-----_..,.1D G I -- 1 t t N/F ET P— �) , _.'. �-a �i 7s I 76 a t TODD I ; I SL+'�,i' �`� -_ _ � 80 � � �I DB 1277 PG 1038 f( + � � 1 �� � '1 "3.. 99 9� i i N/F i-_____-- j $7 I 4 I ►"� I-- I TODD DB 1211 PG 562 N/F FOREST DI 38A " 1 4 SEE SHEET _P DB 2733 PG 0633 t I DI 33 N/F i BE `-1.s� .✓ 4�� I,I E SHEET �`) CB 3 _ OCEAN ISLE ESTa 1 i CB 142 + PB 0004 PG 0 06 i 1 �AN R/wt -- 1 ' (49 -- t - _ --' B 37 { � _ CB 38 - _"-- - -- DI 34 1 CB 141 CB 40 7 ar S CB o _ _ 3 CN — 3 F °. { 10 6 N/F ✓ t WILUAMSON _•-_DB'2576 PG 1390 r o D9 35 D M DB 1244PG 663 r74 CB g�1 - ' -�5" l 10 I !4 I 69 � 139 `[ 40 4 ` Z p !9 � o �Ri 10 - - --_ .� - - - _ .�' / C8 29 0 ANLLE DB 1435 PG 441 4 � 97 ti! i,. C 37 (4g� ���`A'3�E -- N/F 10 ` 4 SANCHEZ �DB 2573 PG 1030- i I r I � ii-3 113 LF 30" RCP LITTLE I � f09 DS 418' PG 774 y ti � ; RETAItyNG v - t INV. OUT=2, t 6 VELOCITY DISSIPATOR N _15`.b _'Wx22-THK. DB 2819 G 1159 HAM IC I _ NCDOT CLASS 'B' RIP RAI li - � i I t � ! CB 128 / Gib t 6 CB 127 WILT AMS DB 2555 PG 351 "� t FT T11 CB 126 11 11 t I J N/F 1 66 �+ y� - CUTSFO C SHE PS K LANE CB 125 DB i2$4 PG 146 � I t i ,� OCEAN ISLE , t (4• PR tl/W, z4 ESTATES i _'S E SHEEN' P-7) CB 124 t - CB 123 -777 N/F WEB CO 122 CB 121 DB 2380 PG 57 / , .. _ t __ .... .. - L - • , N/F -1 1 � I ROTUND6 i I B 366 PG �785 .l----- , `� N I � 7 � I< ��lit, GRADING LEGEND CA FLARED END SECTION CATCH BASIN DROP INLET JUNCTION BOX t DRAINAGE FLOW ARROW STORM DRAINAGE STORM SERVICE LINE ---TP TP TP --- TREE PROTECTION i.D LD LIMITS OF DISTURBANCE WOODED AREA *SEE NOTE (ILLUSTRATIVE ONLY) 255 5' CONTOUR 251 1' CONTOUR -------255 --- EXISTING 5' CONTOUR _ 251. EXISTING 1' CONTOUR -- -- ~-- — EASEMENT LINE STORM DRAINAGE NQTE,9• 1. ALL STORM DRAINAGE PIPES SHOWN ARE TO BE CLASS III REINFORCED CONCRETE (RCP) UNLESS NOTED OTHERWISE. 2. ALL STORM DRAINAGE CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST BRUNSWICK COUNTY AND NCDOT STANDARDS. 3. ALL CONCRETE SHALL MEET A MINIMUM 3000 PSI COMPRESSIVE STRENGTH. 4. ALL PIPE IN STORM DRAIN STRUCTURES SHALL. BE STRUCK EVEN WITH INSIDE WALL. 5, ALL PIPE JOINTS SHALL BE MADE WITH PREFORMED JOINT SEALER, WHICH CONFORMS TO AASHTO SPECIFICATION M-198 FOR TYPE B FLEXIBLE PLASTIC GASKETS UNLESS OTHERWISE NOTED. 6. THE INTERIOR SURFACES OF ALL STORM DRAINAGE STRUCTURES SHALL BE POINTED UP AND SMOOTHED TO AN ACCEPTABLE STANDARD USING MORTAR MIXED TO MANUFACTURER'S SPECIFICATIONS. 7. ALL BACKFILL SHALL BE NON -PLASTIC IN NATURE, FREE FROM ROOTS, VEGETATION MATTER, WASTE CONSTRUCTION MATERIAL OR OTHER OBJECTIONABLE MATERIAL. SAID MATERIAL SHALL BE CAPABLE OF BEING COMPACTED BY MECHANICAL MEANS AND SHALL HAVE NO TENDENCY TO FLOW OR BEHAVE IN A PLASTIC MANNER UNDER THE TAMPING BLOWS OR PROOF ROLLING. 8. MATERIALS DEEMED BY THE OWNER'S REPRESENTATIVE AS UNSUITABLE FOR BACKFILL PURPOSES SHALL BE REMOVED AND REPLACED WITH SUITABLE MATERIAL. 9. BACKFILLING OF TRENCHES SHALL BE ACCOMPLISHED IMMEDIATELY AFTER PIPE IS LAID. THE FILL AROUND THE PIPE SHALL BE THOROUGHLY COMPACTED TO 95% OF THE MAXIMUM DRY DENSITY OBTAINABLE WITH THE STANDARD PROCTOR TEST, THE TOP EIGHT (8) INCHES SHALL BE COMPACTED TO 100 PERCENT STANDARD PROCTOR, 10. UNDER NO CIRCUMSTANCES SHALL WATER BE ALLOWED TO RISE IN UNBACKFILLED TRENCHES AFTER PIPE HAS BEEN PLACED. 11. ALL DRAINAGE STRUCTURES SHALL INCLUDE A 12" SUMP BELOW THE LOWEST PIPE INVERT. THIS REQUIREMENT MUST BE ACCOUNTED FOR ON THE NCDOT DETAILS LOCATED IN THIS PLAN SET, ISEE SHEET C-10A FOR RETAINING WALL DETAILED GRADING DISTURBED AREA = 47.71 AC. N/F GRIFFIN DB 1045 PG 28 EXISTING LIVE OAK AVE. t (40 R/'Y) 6 �t 6 t t 6 i . N/F WARDS t[j ` DB 06572 PG 0562 6 j l i 4 -4-DI 'TER END TRAIL v IABLE WIDTH PRIVATE 6 f R4W, SEE SHEET P-8) i[ N/F - EDWARDS DS 0392 PG 0309 EXISTING PIGGOTT AVE. L (3 a R/W) j1 1 I i s� GRAPHIC SCALE 50 0 25 50 100 1 inch - 50 ft. PlIN,AL I)l'AAV'INC. - RELEASFD FOR CONSTFZI. 'FION Nq VELOCITY DISSIPATOR 27 CB 6 GRADING LEGEND 18'Lx1O'Wx22 NCDOT CLASS 'SRip RAP PES 105 Co FLARED END SECTION oliD INV. OUT=13.40 53' �t 12 Ai CB 65 CATCH BASIN v, N/F CB i DROP INLET ROTIJNDO -C 6 DB 366 PC 78� JUNCTION BOX Ix LF 36" RCP 0 0�50% 6 R W CR DRAINAGE FLOW ARROW P (41 RIYATE Rf�9 SEE SgEET P-7) L STORM DRAINAGE CS 107 V 5 18 INFILTRATION�BASIN STORM SERVICE LINE I CB 10,6 1 � A 34 I , _Tp _TP _TP N/F A BY-PASS PI E N/F SOYARS TREE PROTECTION ROTUNDO DB 2162 PG 435 DB 371 PG 464 ------_ __- -� LD -LD LIMITS OF DISTURBANCE EXISTING -1� POND WOODED AREA *SEE NOTE NWSE= 11,45 (ILLUSTRATIVE ONLY) k DI 57 1 D1 57A W=21.00 T/G=22.25 255 5' CONTOUR INV IN=17.75 01 57A) INV. OUT=19. N/F INV. OUT=17.6 �k 251 -- - - - - 1' CONTOUR ROTUNDO 255 IDS 366 PC 785 11 RC to EXISTING 5' CONTOUR CB 108 LF 30 0 1.65% 251 EXISTING V CONTOUR D CB 52 9 BITTER END TRAIL N/F VARIABLE WEDTH PRIVATE EASEMENT LINE Cs 109 LOWRY DB 440 PC 757 SEE SHEET P-8) B 13 203 A-4,117, 18", RC 103 LF I 7ff B 56 0,5 1.21%, 5TQsm 12RAlblAQE bl.Q CB 5 CB -1. ALL STORM DRAINAGE PIPES SHOWN ARE TO BE CLASS Ill CB 114 CB 1 'ALL 37 REINFORCED CONCRETE (RCP) UNLESS NOTED OTHERWISE, Y C3:B:) #10 RETAINING HV( 205 II It ......... ......... INV� IN=13..l Z 2. ALL STORM DRAINAGE CONSTRUCTION SHALL BE IN . . . ............. . .11 RETAINING LD 7:D ACCORDANCE WITH THE LATEST BRUNSWICK COUNTY AND NCDOT LOWRY CB 50 3. ALL CONCRETE SHALL MEET A MINIMUM 3000 PSI COMPRESSIVE TE, CB 54 N/F S F WALL #6 STANDARDS. mr P DO 579 PC 173 (41 ipRIVA P,/WIA? C I ` / STRENGTH. I4 i 44 i 14 (� • I B 55 STOP ER REET P 13 4. ALL PIPE IN STORM DRAIN STRUCTURES SHALL BE STRUCK EVEN E WITH INSIDE WALL 41' P TVATE R W,-_�_ RETAINING LD LD WALL # 13 ce 4 B 20 D5O -'-CB 4 5. ALPIPE JOINTS SHALL BE MADE WITH PREFORMED JOINT 9 g' CBSEALER, WHICH CONFORMS TO AASHTO SPECIFICATION M-198 JB 202 FOR TYPE B FLEXIBLE PLASTIC GASKETS UNLESS OTHERWISE (n IR NOTED. I LF 30" RCP 1 0 0,50% /6. THE INTERIOR SURFACES OF ALL STORM DRAINAGE STRUCTURES 5 SHALL BE POINTED UP AND SMOOTHED TO AN ACCEPTABLE -RETAINING RETAINING S A DARD USING MORTAR MIXED TO MANUFACTURER'S - ------ CB 77 N/F SPECIFICATIONS. �/F HEWETT Zi AND RSON DB 239 PC 876 DB 2690 PC 1026 7. ALL BACKFILL SHALL BE NON -PLASTIC IN NATURE, FREE FROM I EW 200 ROOTS, VEGETATION MATTER, WASTE CONSTRUCTION MATERIAL Iw. OUT=9.50 OR OTHER OBJECTIONABLE MATERIAL. SAID MATERIAL SHALL BE 44 GI 41 CAPABLE OF BEING COMPACTED BY MECHANICAL MEANS AND 4j DISSIPATOR SHALL HAVE NO TENDENCY TO FLOW OR BEHAVE IN A PLASTIC TU SSE ET P -tt" I- V) 15'Lxl7'Wx22THK, MANNER UNDER THE TAMPING BLOWS OR PROOF ROLLING. /v, SEE IR NCDOT CLASS V RIP RAP C ONCF 8. MATERIALS DEEMED BY THE OWNER'S REPRESENTATIVE AS 5 13 -4-3 20 U .36"RCP R Lo 1% SPREAF� 0 67 UNSUITABLE FOR BACKFILL PURPOSES SHALL BE REMOVED AND Di 142 NG (CEO RETAINING _GAUSE tANDI REPLACED WITH SUITABLE MATERIAL r, WALL 7 '��QOGHTS 9. BACKFILLING OF TRENCHES SHALL BE ACCOMPLISHED OPEN SPACE (n 5 LV 3b HUI 303,976 SF IMMEDIATELY AFTER PIPE IS LAID. THE FILL AROUND THE PIPE MAAS SHALL BE THOROUGHLY COMPACTED TO 95% OF THE MAXIMUM F DB 1741 PC 300i II 71- DRY DENSITY OBTAINABLE WITH THE STANDARD PROCTOR TEST. G ........ THE TOP EIGHT (8) INCHES SHALL BE COMPACTED TO 100 in• PERCENT STANDARD PROCTOR. 102 A4 --- 77- 10. UNDER NO CIRCUMSTANCES SHALL WATER BE ALLOWED TO RI SE IN UNBACKFILLED TRENCHES AFTER PIPE HAS BEEN PLACED. j It _w FES 41 CB 10 7 INV. OUT=8.60 11. ALL DRAINAGE STRUCTURES SHALL INCLUDE A 12" SUMP BELOW VELOCITY DISSIPATOR THE LOWEST PIPE INVERT. THIS REQUIREMENT MUST BE CEI 104 EXISTING 23 N/F N/F CB 4. POND -9 COOKE ACCOUNTED FOR ON THE NCDOT DETAILS LOCATED IN THIS r4CD07T CLAS� 'B' RIP RAP \DB 2484 PG 1347 PLAN SET. SMITH NINSE=5,36 DB 14-03 PG 1274 01 P-10) S. RETAINING SEE i '1 1 SEE FOR WALL #5 HW 214 RETAINING P-14 AE ATE RETAINING INV.=7.45 I SEA 3 RCPWALL DETAILED GRADING (411 99 WALL #4 - 115 - ------------ LE) LD 5 1100- ED1 �URBED AREA 41.71 =AC. KING N/F #1 t;5 DI IiB 95 rf INFILTAAnON BASIN MILLER 1 4k T/G=19. 4-4 LF 15" RC �p ?�l LF 30 0-RING RCP DB 1403 PC 1277 L---__lN_ELOW, PIPE I I NV. 1 0 62%' 01 9B 2 T/G=20.5b 1w. SEE SHEET (xINTS TO BE WRAPPED c: /I \IN GEOTE�TILE FABRIC) INV. OUT 17. Ilw KT P-14 EW 209 Y NCDOT CLASS 'B' 'RIP RAP INV, OLJT=6,00 RETAINING- (r� DI�SIPATOR ON BASIN JB 210 INFILTRAA D1 97 7, BY-PASS PIPE 96 LF 30" 0- RCP RIM=l 1.50 1 7:�� 2 1 1 w 14 0 0.41% WALL- 1 1 Di 98__ INV. IN=6.31 B 211� J RIP (JOINTS TO BE W ED 141F INV. IN=6.11 pl�p B STORMWAT 3 13 J\ )WGEOTE)MLE FAB OCEAN ISLE,�STAIES 1 INV, OUT=6-1 2 IDS 0 J9 212 N/F . . ....... RIM=15.40 MALLARD JB 2110� 122 -LF INV, IN=6.50 (JB 213) VIL D INV. OUT=6.50 "�-��K. I oc[Ty DISSI�ATOR DB 1019 PC 574 0 1.02). 3SIPATOR S B'Lr5 W NI JB 211 lIg 1! NCDOT LASS 'Bj_. I --'127"�9'Wx22 RIM=12.50 FES KLY NC INV- OUT=8.00 L CLASS FES 81 .50 B '�IP RAP 7.y ' INV. 0 UT= 1-2. -2-5 (41 7-- E LEVEL JB 213 Y rWFER 1 N F 30" CP SPUR RIM=19.10 LF- 42" C 74 EW 209 INV=l _7'==7� OCEAN INV. IN=5.87 4HW 214) OCEAN IS\LE RCP 10 �_�2 RCP 47% 0,44% INV. OUT=6 17 RETAINING WALL cri m N/F FES 93 6' -INV. IN= .10 ....... IDS 97 PG 641\ N/F LF 30tCl? 6 VVkJULUr';ILA2r_ V i5v ld . ...... DB 2137 PG 1032 VN FT c 86, JB JB 85 4- (41 _p _R 70 I LTiji p ic ASI WOO116GE 'JB 921 - DB 2137 PC 10�2 J CB 90 CB 91 7-- N/F WFTTHOHN u 534 PC 46DB oil CB 71 cn 8 in <D/ (n (n M -TER -BUFFER IN 25' PERIMETER SrVi \ 6 Ln N\ N/F WARD { - _._ __ -_ __ -_ __ -- __ __ -mob" L�C q` ! ! DO 812 PC 924 V ....... .... . . ........... .. N/F N/F SSW BEACH INVEST, N/F WILLIAMSON (o ------ LAMBERT PC 542 x 451 PG1 68 LC DB 1823 7W ZONE DB I DB 221LO PC 200 J� /F ERG N/F 267-9 PC 1318 y N/F N/F MS DB N/F N/F W& OCEAN ISLE REEVES N/F EBERSOL THOMPSON GRAVATT ODUM 1987 PC 13 `�<�ESTAT_FS_ THOMPSON DB 977 PC 704 DB 791 PC 362 PB 0004 PC 306 DB 20646 PC 803 DB 1263 PG 553 DB 465 PG 380 44'R 0 '.9 1?0/0 m 0 O O E ca 3 it f ' ,-Ul15.00 f � PS `-WETLANDS LIMITS (TYP., -14.50 5' EXISTING p YIETLANDS LIMITS (TYP., DO NOT DISTURB) POND DO NOT G DISTURB) NWSE=5.36� rn JJ RETAINING WALL 5 WITH i HANDRAIL (DESIGN BY OTHERS) =12.G0 !/ TW p�{ cn j _ BW=7.50 r✓r W -p 5 } / P _ -"" B\r=9.00 - .. _ -- TW =12.d0 _ B =1 1.54 � BW 16;25 J _ Bad 6 5 TW=12.40 ' - B a=t'3.25 _ T'Pr=12.40 -.__ -" � -� BW -$.00 -- 0 - -- P 4 PATH ----` 12 - ,,.. RETAINING ,WALL #1 WITH � _ � TW=15: "o _ _ / j "� / ., RETAINING HALL 3 lrrlTH ' HANDRAIL' ( OTHERS) ",Bra- 50 - `�' HANDRAIL (DESIGN BY OTHERS) DESIGN BY OTHFR , �. Tva- 314 ( ' -__ -t7.95 ii }g =19.313RETAINING VIA1 L #2 WITH /� 1 • - .%. ^-' Bvr=t7.45 ..., -.. Bva= i 2. t9 aO HANDRAIL-- {DESIGN _ Y DTH r 16 6 - -^ BW=18. /.:. -". AR.CH PIPE _ _ `• - }A' _ 19 TWL 19.30 evr=l3,t GCID--. t x, - TW=15.00 X__- C j -- - ./ /�� BW-1400 B4!- t 4.50 1 19 � �✓ BAY=14.4� � _ ___.___ --_- pr' � I 199 x • • _ �t , � 1 --t t ° SOUTH LIh a STATI O N� � � � � 1 t TW=19.34 , . � � '; .•.-�---'"_ t � ifs:`"`' RETAINING WALLS # 1 � #29 AND #3 RETAINING WALL #5 TW=19.50 4 IE - i4 BW=19.00 RETAINING WALL #8 7 � NORTH LIFT (DESIGN BY, OTHERS) i � - STATION � 1i1 � v TW=15.00 TW--1 7.0ol r - _ BW-10.G0 '. 49 10 RETAINING KkLL #4 WITH _ o DESIGN BY OTHERS) � HANDRAIL. }6 n 15 RETAINING WALL #7 1A (DESIGN BY OTHER - f WETLANDS LIMITS (TYP., h }}10 / DO NOT DISTURB) -t .54 Bar=9 50 BW=9: 50 -- i 18 i f i'iY= Toi ob r17 / Tw=16.00 f }6 / i w w Bvr= o .__w i w BW=11.04 } i r / TW 15a0-0-0 1 �• `/ f f /�� •' .v V w w i i i w w W _ t w i i S - j } 5 i .� / / J � ". V i i .v i w- .F vim_ .✓ -_ ,v .Y * J- i u t• V, i i" i w � W i .Y w K ..., ,. i ! i i T1Y=16.00 ----- BW=15.50 BW16.od l 1 w a- w ? i_ =14.00 4 � � . � �� l V i m i w _ w " I =AMNG FALL #4 RETAINING WALLS #7 AND #8 RETAINING WALL #9 56 % TCR DIN. RETAINING�1 � I RETAINING WALL NOTES: $R° 'TIM _ ! -- - .; � ... 1. THE STRUCTURAL DESIGN FOR THE RETAINING WALLS SHOWN ON THIS PLAN SHALL BE DESIGNED BY S&ME. PLEASE NOTE THAT THE STRUCTURAL ENGINEER SHALL ALSO PROVIDE, WHERE NECESSARY, A SAFETY FENCE OR HANDRAIL ALONG THE TOP OF THE 3p 0 Tw-31.do RETAINING WALLS WHERE NOTED. /BW-30.50 g' CONCRETE S0EWALK ' 1 w ` 4 � 2 THE RETAINING WALLS AT THE BOTTOM E - THE RETAINING WALL ALIGNMENTS SHOWN ON THESE PLANS DEPICT THE LOCATION OF rtiv=19.4o THE FRONT FACE OF (I. DOES NOT ACCOUNT - FOR WALL BATTER). 9t'r-18.10 AINING WXL1.,, #12 WITH RETAINING`,WALL #1 i WITH ---- I S ° HA IL (DE,, -,,,,BY THESS) 3. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL REQUIRED PERMITS __ } �-. I t I 2g -'" HANDRAIL (DESIGN BY OTHERS) � j � t,� -'•�-_._ '- NECESSARY FOR THE CONSTRUCTION OF THE RETAINING WALL. _ _ 4, _ "v NCDOT STANDARD S, 25 - o ;. \ Gu�RDRAIL 4. THE RETAINING WALLS SHALL BE BACKFILLED WITH ON ---SITE BORROW MATERIAL OR SA THY=gB�I \ - RETAINING WALL #13 j, BW=26.30 ' Tvr= 1,40 -.�',h PROCESSED FILL. �qCr a4�H 4 BW_ 8,50" iI (DESIGN BY OTHERS) \' yam{ {D ¢L�J _ ,, i TW=21.05 5. THE TOP AND BOTTOM OF WALL ELEVATIONS SHOWN ON THESE PLANS IDENTIFY FINISHED -2 ao - BW=18.44 GRADE ELEVATIONS ONLY. THE EXTENT TO WHICH THE RETAINING WALL WILL BE 1 ; 6W EXTENDED BELOW GRADE TO THE FOOTING SHALL BE IDENiiFf£D ON THE RETAINING WALL } 109 CONSTRUCTION DRAWINGS. - 5.40 1 x BW=22.00 1 6. PORTIONS OF THE RETAINING WALLS WILL EXPERIENCE PERIODIC INUNDATION DURING { RAINFALL EVENTS. THE RETAINING WALL DESIGNER SHALL ACCOUNT FOR PRESSURE ON V�ETLANDS LIMITS 30.6o THE WALL DUE TO SOIL SATURATION BEHIND THE WALL DURING DESIGN. AN r i. DO NOT DISTURB) -= TW=20 00 TW-22^0D .;' BW 28.50..���, A _ E WATER QUALITY _ _ _ .�_ �, `- r ,.' � ` � t \ _ i Bvr=1�.a4 APPROPRIATELY SIZED DRAINAGE SYSTEM, WHICH WILL OUTLET INTO TH L POND, SHALL BE DESIGNED AND INSTALLED BEHIND THE RETAINING WALLS TO RELIEVE BW=21.0 � ��!'� "1 1111 e ♦ I n BW 28.10 EXISTING } I POND SOIL WATER PRESSURE. ALSO, IF ANY PORTIONS OF THE RETAINING WALLS COULD o o I I I g TW=t8.00 EXPERIENCE OVERTOPPING RUNOFF FLOW, THE RETAINING WALL DESIGNER MUST INCLUDE \ \ k 9 W=17.0 A DRAINAGE SYSTEM TO ALLEVIATE ANY DRAINAGE ISSUES CAUSED BY RUNOFF NWSE=22.58 t j �� O1 ORTH LIiT OVERTOPPING THE WALLS. N �V7=30.30 / � BW=29.80 ST TiGN 711 STO PER LANE m WETLANDS LIMITS (TYP.,� DO NOT DISTURB) RETAINING WALL # 11 RETAINING WALL # 12 RETAINING WALL # 13 _ 6 _._.......... t 0 1 , Bva . 20 BW=1420 Tva=14.80 RETAINING WALL #10 WITH BW=14.30 HANDRAIL (DESIGN BY OTHERS) f / WETLANDS LIMITS (TYP., DO NOT DISTURB) ' EXISTING POND �,i rA NWSE=1 1.45 TW--Tb.00 BW=14.50, RETAINING WALL #6 WITH HANDRAIL (DESIGN BY OTHERS) 17 5 ASPHALT PATH TW 15.00 / BW=14.50 TW=16.50 BW=14.50 RETAINING WALLS #6 AND # 1 0 GRAPHIC SCALE 20 0 10 20 40 1 inch = 20 ft. FINAL DRAIVI`G - RI?LEASED FOPR CONSTFUTTIOI co O C5 E :3 CL CN T: C) 9 LO 0 C) CN Z6 '0 15" PER MIDDLE POND NCDOTESTD. 838.80 INV. IN = 11.45 53 LF 15"0 0-RING �_j \ RCP ® 2.37% (JOINTS WRAPPED IN ^o \ GEOTEXTILE FABRIC)- ' SWMH \ / PER NCDOT STD. 840.31 STA. 10+18.56 \ RIM = 18.20 �- - \ NNV. IN = 11.00 (15"0 RCP) \ / INV�OUT = 13.00 (4"0 PVC FORCE MAIN) SUMP• = 8.00 / i \ (CONTRA�T•OR TO PROVIDE 14" GUIDE PIL SYSTEM IN ' NJUNCTION WITH PUMP. • PUMP \ SHALL BE GODWIN GSL-80 SIMPLEX�R \ \ ENGINEER APPROWD EQUIVALENT.) 12+ \50 ROUND,\ TURN �OAD \ (41 PRIVATE R �P, SEE SI'EET -TP-5 40 WeJ 63 i- crnauwATFR FORCE MAIN 13+ li I I I i 23 I i I I 3 R HITCH DRIVE l R/W, SEE SHEET P-116) II i I II I I I I I �I I I II I I ; I MIDDLE POND FORCE MAIN PROPOSED CLUBHOUSE/ POOL AREA INFILTRATION BASIN A 1 , (SEE SHEETS BB-1A THRU IDD) / 1 ' c� I c� / INV. OUT = 30.00 / / f / / 5+ 4 10+00 1 1 +00 12+00 13+00 14+00 15+00 g APPLICANT/OWNER: PROJECT NO. THE JOHN R. McADAMS 5 0� ��i, FII.ENAME: MR. STEVE CLARK E S�o�'/ v DESIGNED BY: 4 WATEIRBORO VILLAGE MANAGEMENT, LLC COMPANY, INC. a y��'; 3 P.O. BOX 582 SEAL _ DRAWN BY: ENGINEERS ■ PLANNERS ■ SURVEYORS ■ENVIRONMENTAL 27476 2 CARY, NORTH CAROLINA 27512 HORIZ. SCALE: RESEARCH TRIANGLE PARK ■ CHARLOTTE ■ WILMINGTON iC 27713, ....... VERT. SCALE: 2905 y, Durham 1 800-733-5646 ■Mwww.johnrmeridian cadams.com ■ Lie nse No.: C-0293 �,�q��oN R' REVISIONS DATE 11111'' 2, ►.r., WVM-08000 WVM08000—P4 WTO/SRW SRW 1"=40' 1" = 4' 02-15-10 / LOW)RR POND 15" EN[�WALL PER NCDOT/�TD. 838.80 AW. IN = 5.36 26 % 15"0 0-RING \ \ / // RCP ® 0.68% 77 \ (JOIRIT$ WRAPPED IN "op GEOTEnLE FABRIC) 19 \ \ ,�IORS BEN DRIVE (41 ATE R/W, SEE ET P-9 40 \ INFILTRATION BASIN (SEE SHEETS IB-2A THRU 0 :::.:::::...;•.... xo 1 ,e , FM pro \� • INV. 00%,:�10.00 k SWMH \ \ PER NCDOT' STD. 840.31 STA. 11 6.03 \\ RIM = 20 \\� INV. 10 = 4.50 (15"0 RCP) / \ \ INV. /OUT = 6.50 (4"0 PV 'FORCE MAIN) \ / \ \ ru?P=0.00 NRACTOR TO PROVJ�E 1" GUIDE RAIL TEM IN CONJUNCTION WITH PUMP. PUMP \ = \ , SHALL BE GODWIN GSL-60 SIMPLEX OR \ENGINEER APPRO 6 EQUIVALENT.) �� Ix GRAPHIC SCALE 40 0 20 40 80 1 inch = 40 ft. LOWER POND FORCE MAIN An 0 OEMENE �©��®C�®�� M NEEEMMEC������� • ME • ram is MMEMEa n®®m EN® E ME OEM ®EEC=� ME®�®' ■ ��®®N�® E� E ®E ����0 ���In MiloEMOMs INN ME mm� ENEEm E E NINE MENE am Mrs ENE ME ME No E ME 0 re low E MEMO Mill ELM �� ���MENE� ��CI�N M�� �� ME��C�® ►�ICZ� 01111IM=E C ��CC�n " �� alC� � C jj'AEE EME IF C'I101IM�- MEE Be MEM MEN IMF; ME oee M®MEEffin ��� ME � E E IIII'����o M= 1111111M 0 III WE EMEME No lell MEMMI1111 EMEN 0 Elm ENE 1 11 PLAN & PROFILE MIDDLE POND FORCE MAIN, STA. 10+00 THRU STA. 13+76 LOWER POND FORCE MAIN, STA. 10+00 THRU STA. 12+78 MAR 1 9 Z010 PIINAL llxAlvllNG — RELEASED FOR CONSTRUCTION SHEET NO. COVE P-14 CONSTRUCTION DRAWINGS JiMcADAMS DRUNSWICK COUNTY PRINT DATE: C7 me PAVEMENT a U3 H 2 .911 � , n SURFACE H' l8rRAD. HAD. 2" RAD. PAVEMENT <18 . < 6" 2'-0 '- < RD. AAD 0 018O. r-4ay-rULL -J O - RR©,44o mz f. --Im ......, O z!8HAD. O D C 3 m c v`1 _. QI r _. O O o F�U<�oC �-n>>m co cQ CAI t •»'. >`( `y`C�A 1 N� .` �2n r-=�Ztj z �C�O Z) 0,.-, r T._.._.t.. - .. i 1.. L _ [. .- ,- ` .' . 134 RAD. cn L- LL o O Ir-L c7 �, 1 a RAD..' ?.�-6" C:) cf) c7 A� L...._.... 2 6.. T_ w. ` �D „ I -( `y t C" V-6"__CURB AND GUTTER 8,_ I _ ua H -DG,�� r, H , 2'-6 _,CURB AND,,,, GUTTE_Ft _. _-.__ - ._ ._...__.._ �-- .r.t �'- � Cl.Q CA z ! 8" X 12" OR 18" 9" X 12" OR 18" a CONCRETE CURB CONCRETE CURB 4` 0" PROPOSED _ 2'_-0 r .._...-.,_ ._ 2..O'...... EDGE OF PAVEMENT - 2" RAD. - 2f-O„- - [ 7 Srf _.2L....f+r_��lEM_'--- 1/8" RADIUS " 1 _ 12 �_ ..._.. �\ .. ►„ 1 CTJ �.y ...:. T. i Q4 _,y Ili . OY �� `'"'. 'V' ~� LL LLJ Ira .. 7 j 1 ff ,ti li.� U]E .° I) 1 ,f YY• ( i__ :.: 6 MIN . 7 o ii cn EXPRESSWAY .GUTTE_R SHOULDER BERM GUTTER LU � � }`- �pq.'pp T 8,! X 6" MEDIAN MEDIAN CURB VALLEY GUTTER m SECTION VIEW OF CURBS OR CURBS AND GUTTERS to 0 0 Ind FILL :�8" X 1" DEEP `Z GENERAL NOTES: GROOVED -OR SAWN z W. t7 -PLACE CONTRACTION JOINTS AT 10` INTERVALS, EXCEPT THAT JOINT WITH JOINT < W D A 15' SPACING MAY BE USED WHEN A MACHINE IS USED OR WHEN SEALER C.3 -q 0 SATISFACTORY SUPPORT FOR THE FACE FORM CAN BE OBTAINED JOINT SEALER w G -4 C H WITHOUT THE USE OF TEMPLATES AT 10' INTERVALS. �8„ �/g" RAD. F GUTTER � L7 -JOINT SPACING MAY BE ALTERED IF REQUIRED SY THE ENGINEER, / RAD, PAVEMENT t` / SURFACE w z -CONTRACTION JOINTS MAY BE INSTALLED WITH THE USE OF SURFACE (� < O TEMPLATES OR FORMED BY OTHER APPROVED METHODS. <:• t'' ` �v w co C.3 CONSTRUCT NON -TEMPLATE FORMED JOINTS A MIN. OF 1DEEP. CONSTRUCTION JOINTS EXCEPT IN 8"X6" MEDIAN CURB, 0 FILL ALL CON , PROPOSED .. �� .. ,. ... ..: ' WITH OINT AND P. -SPACE INTERVALS AND ADJACENT TO CURB & GUTTER` i PAVEMENT 1t"� � JOINT -_FILLER_ ALL RIGID OBJECTS. LONGITU,�INAL JOINT TRANSVERSE EXPANSION JOINT IN CURB AND GUTTER - I DF 3 SECTION VIEW OF JOINTS ISHEET 1 Of 846.01 G r.,m w "4 !<! ' z �t co 0 mz (xA �C)�Am TcnC?O z H o � t� P,4 ODy`1,D cn H O z "TI O HEFT 2 OF 2 848.02 a Um H � C-L Uxao r rTGn HZ-( D OO7JO-{ ,.n>sm S(n00 Z H � -n H O p 0 z I� m at co fIJ r- H C T m m C CA > D 0 1-4 0 : "® -n O DESIRABLE DRIVEWAY GRADES BERM i +24 GRAVE �'IYALK � *IS SIDEWALK GRADE WHEN THIS 1 - !'THIS IS SIO. LOCATION i - LACATION {{E'LA'nER E I'' _ , _ - 1 LpTrtER - - LAN +8°s - -FLATTER- _ _ - t- - - - - - - - - - - .. ._.. ...e_ _ _ .,__.-.�____..�.__._._......�._�.....--...� w2�a OR FLATTER _ ----_ ROADWAY PAVEMENT 6� OR FLATTER _( - ------ 1 -15$ DR FLATTER *SIDEWALK LOCATION (Da NOT PLACE SIDEWALK ON BERMS LESS THAN 6' WIDE.) DESIRABLE OR MAXIMUM DRIVEWAY GRADES =:- _ BERM A�I WIDTH DIST GRADE DIST GRADE 8 OR LESS ! 5'-0 ----+2% _ 1 -2 _6"-_ +5% 8 OR LESS ( 2'-0 +6% 5'-6" E +2%- 10'-0" +4'1 E 5, 12' & OVER--l; 4`-6" +4% 7'-O" +2%` PAAX-ILIUM DRIVEWAY GRADES 6" A *+2% GRADE WHEN i.y B *+2% GRADE WHEN THIS � - THIS IS SIDEWALK IS SIDEWALK LOCATION LOCATION LOCATION 3 ----- - - - -- ��- ------ - NOTES: 1. CONSTRUCT THE WALKING SURFACE WITHSLIP RESISTANTANCE AND A 70% CONTRASTING COLOR TO THE SIDEWALK. 2. CROSSWALK WIDTHS AND CO%FIGURATION VARY BUT MUST CONFORM TO TRAFFIC DESIGN STANDARDS. 3, NORTH CAROLINA GENERAL STATUTE 136-44.14 REQUIRES THAT ALL STREET CURBS BEING CONSTRUCTED OR RECONSTRUCTED FOR MAINTENANCE PROCEDURES, TRAFFIC OPERATIONS, REPAIRS, CORRECTION OF UTILTIES OR ALTERED FOR ANY REASON AFTER SEPTEMBER 1, 1973 SHALL PROVIDE WHEELCHAIR RAMPS FOR THE PHYSICALLY DISABLED AT ALL INTERSECTIONS WHERE BOTH CURB AND GUTTER AND SIDEWALKS ARE PROVIDED AND AT OTHER POINTS OF PEDESTRIAN FLOW. IN ADDITION, SECTION 228 OF THE 1973 FEDERAL AID HIGHWAY SAFETY ACT REQUIRES PROVISION OF CURB RAMPS ON ANY CURB CONSTRUCTION AFTER JULY 1,1976 WHETHER A SIDEWALK IS PROPOSED INITIALLY OR IS PLANNED FOR A FUTURE DATE. THE AMERICANS WITH DISABILITIES ACT (ADA) OF 1990 EXTENDS TO INDIVIDUALS WITH DISABILITIES. COMPREHENSIVE CIVIL RIGHTS PROTECTIONS SIMILIAR TO THOSE PROVIDED TO PERSONS ON THE BASIS OF RACE, SEX, NATIONAL ORIGIN AND RELIGION UNDER THE CIVIL RIGHTS ACT OF 1964. THESE CURB RAMPS HAVE BEEN DESIGNED TO COMPLY WITH THE CURRENT AE3A STANDARDS. 4. PROVIDE WHEELCHAIR RAMPS AT LOCATIONS AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER. LOCATE WHEELCHAIR RAMPS AS DIRECTED BY THE ENGINEER WHERE EXISTING LIGHT POLES, FIRE HYDRANTS, DROP INLETS, ETC. AFFECT PLACEMENT. WHERE TWO RAMPS ARE INSTALLED PLACE NOT LESS THAN 2 FEET OF FULL HEIGHT CURB BETWEEN THE RAMPS. PLACE DUAL RAMPS AS NEAR PERPENDICULAR TO THE TRAVEL LANE BEING CROSSED AS POSSIBLE. 5. PAY FOR ALL VARIABLE DEPTH CONCRETE USED FOR CONSTRUCTION OF WHEELCHAIR RAMPS AS CONCRETE WHEELCHAIR RAMPS. (SQ. YDS,) 6. PAY FOR ALL DEPRESSED CURBS AT WHEELCHAIR RAMPS AS THE TYPE CURB AND GUTTER USED ADJACENT TO DEPRESSED CURB. (LN. FT.) 7. SUCH PRICES AND PAYMENTS IS CONSIDERED FULL COMPENSATION FOR ALL MATERIALS, LABOR, EQUIPMENT, TOOLS AND INCIDENTALS NECESSARY TO SATISFACTORILY COMPLETE THE WORK. 8. DO NOT EXCEED 0.08 (12:1) SLOPE ON THE WHEELCHAIR RAMP IN RELATIONSHIP TO THE GRADE OF THE STREET, 9. CONSTRUCT WHEELCHAIR RAMPS 40" (3' 4") OR GREATER FOR DUAL RAMPS. 10, USE CLASS "B" CONCRETE WITH A SIDEWALK FINISH IN ORDER TO OBTAIN A ROUGH NON-SKID TYPE SURFACE. 11. PLACE A lk�" EXPANSION .JOINT WHERE THE CONCRETE WHEELCHAIR RAMP JOINS THE CURB AND AS SHOWN ON STD. DWG, 548.01. 12. PLACE THE INSIDE PEDESTRIAN CROSSWALK LINES NO CLOSER IN THE INTERSECTION BY BISECTING THE INTERSECTION RADII, WITH ALLOWANCE OF A 4' CLEAR ZONE IN THE VEHICULAR THAVELWAY WHEN ONE RAMP IS INSTALLED. (SEE NOTE 17) 13. COORDINATE THE CURB CUT AND THE PEDESTRIAN CROSSWALK LINES SO THE FLOOR OF THE WHEELCHAIR RAMP WILL FALL WITHIN THE PEDESTRIAN CROSSWALK LINES, PLACE DIAGONAL RAMPS WITH FLARED SIDES SO 24" OF FULL HEIGHT CURB FALLS WITHIN THE CROSSWALK MARKINGS ON EACH SIDE OF THE FLARES. 14. CONSTRUCT THE PEDESTRIAN CROSSWALK A MINIMUM OF 6 FEET. A CROSSWALK WIDTH OF 10 FEET OR GREATER IS DESIRABLE. 15. USE STOP LINES, NORMALLY PERPENDICULAR TO THE LANE LINES, WHERE IT IS IMPORTANT TO INDICATE THE POINT BEHIND WHICH VEHICLES ARE REQUIRED TO STOP IN COMPLIANCE WITH A TRAFFIC SIGNAL, STOP SIGN OR OTHER LEGAL REQUIREMENT. AN UNUSUAL APPROACH SKEW MAY REQUIRE THE PLACEMENT OF THE STOP LINE TO BE PARALLEL TO THE INTERSECTING ROADWAY. 16. TERMINATE PARKING A MINIMUM OF 20 FEET BACK OF PEDESTRIAN CROSSWALK. 17, PLACE ALL PAVEMENT MARKINGS IN ACCORDANCE WITH THE LATEST EDITION OF THE I;(ANUAL OF UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) PUBLISHED BY THE FEDERAL HIGHWAY ADMINISTRATION AND THE NORTH CAROLINA SUPPLEMENT TO THE MUTCD. m z 0 0 �-r n Cn m a A (n 0 0 1'••i 0 D p.. z O m O m 846.01 848.01 z OUy o C7m EH < i < VH CC(mo �'1 C; H �c Dwpmtn COU)zz m���>D-i Z L7 O 0ice- C<�<o ,TzDm <SOOQ z-Ur T7 UJh nLLI LL U3 DAD I LLIfl0 O I Z 1 O m LL O ~ (n E4 co Q m p m CC m cj) � rt c Ci a QI > D Z < R c m Uj h<- W > U) >CC %� D = 1-4 A H H 0 J -n w m MEET 2 OF 2 848.02 ISHEET 1 QF 4 848.05 � O� v -mv H -i }- < < < < 1-•1 z DHOW FzCCU LL_J�Hz. Oaf mm O"(.O..( �> UH7z UjC. <")<Q� sQZDm r H (DI— CA3O zH0OF T1 O_j [Coh-!Q C'y wiz H TIC A > D I 1-:> a_ LU H ! �Z ©O CC O m z LL O -v Z M ~5 Om C (n M cc mM-U'-( mn Ix: j p m z L-L U I z --t 0 a m z C,•'3 � a > c~n W W ! '� D 1.4 ;E D Z cn (l) z O LU m NOTES: CONSTRUCT STANDARD SIDEWALK 5' WIDE AND 4" THICK UNLESS OTHERWISE DENOTED ON PLANS. PLACE A GROOVE JOINT 1" DEEP WITH 1/8" RADII IN THE CONCRETE SIDEWALK AT 5' INTERVALS. ONE 1/2" EXPANSION JOINT WILL BE REQUIRED AT 50'R LSVA. A 2rr 1 INTERVALS. EXPANSION JOINT WILL BE REQUIRED WHERE THE SIDEWALK JOINS ANY RIGID STRUCTURE. T2" EXPANSION) JOINT - (SEE STD. 846.01} CROSSWALK it - i I \ 1 tl SIDEWALK „ SEE STD. DWG. 848.05 FOR WHEELCHAIR RAMP'- LOCATION REQUIREMENTS AND CONSTRUCTION GUIDELINES. rNrFinnts� ry446T 4F ti fY O ` 9cGG�( .' f 1/ " RAD B - -, SURFACE OF i�-- K �. o aOs SIDS - 17" EXPANSION JOINT o JOINT SEALER { ;� -_ �U }.-, -3 1 , .1 „ . _ J..- t.. . �; ¢ 1 1/2" JOINT _WIDTH JOINT FILLER - _ N LU ` SIDEWALK T SIDEWALK THICKNESS 1,z" EXPANSION JOINT i (SEE sTD. £}4fi.DI) TRANSVERSE EXPANSION JOINT IN SIDEWALK PLAN _VIEW 1/2" EXPANSION JOINT - _. FILL 3'8" WIDE x 1"t3EEP GROOVED OR SAWN JOINT WITH JOINT SEALING COMPOUND BUILDING, WALL, ETC. :`/,- RAD 1/8" RAD �. 1, PROPOSED.. - ! - CONCRETE- PROP. - C&G 1---- ;'`• SIDEWALK CONC.... PAVEMENT DETAILS SHOWING JOINTS IN _CONCRETE SIDEWALK a90P ISOMETRIC VIE'15' NOTES: 1. DETECTABLE WARNING DOMES "HALL COVER 2% 0' LENGTH ANIY FULL WIOTH OF THE RAMP FLOOR AS SHCM74 ON THE DETAILS. 2. OBTAIN 70% CONTRAST VISIBILITY WITH ADJOINING SURFACE, EITHER LIGHT -ON -DARK, OR DARK-011-LIGHT SEQUENCE COVERING TPE ENTIRE RAYP. -. RAMP WIDTH AREA IS VARMLE BASE DNAMETER .. _ TOP DWAETTR OF NO LESS S j THAN SO% TO NO MORE THAN E5% OF THE BASE { f 1 ' z o U) 0 0-0 -- - C < < -� " Z X U IT---- !<w z H O T7 R;I1:[> THIS PORTION OF DRIVEWAY PAVEMENT ---------------- ...-- o';. '•' AT LOCATIONS WHEN DIRECTED. 0 Z m O z z O r < <U- S C7 > n rrl WIDTI# OF DRIVEWAY ac c� LU Lf C \ i7_Ow< O ZH©rO n=�71 ZD I *SIDEWALK { \ H GC z -i a D (OPTIONAL) `\ ` \ , H WO -< �J cnp d DISSIPA'TE CURB ..BETYIEEN THESE LIMITS �' \� o zalll I \ [ \ \ \ \ RAOUIS 3 0" OR �y� 4 \` , . AS "..._ _ 0 OWN ON PLANS SHOWN , GRASS �. AREA LL' m CURB 3�, o LL >fire 0� GH F f / tom-! < CD NT EXPANSION JOI,' d < fA 1 r-----STREET PAVEMENT—-'� 1 ^� ••� V * D �cn �-4D Q V < I-•- � C � � � PLAN Ix t° C� p DETAIL OF DRIVEWAY C z 2 DEEP SAW CUT ULI Eo XISTING DRIVEWAY PROPOSED DRIVEWAY PAVEMENT PAVEI4ENT METHOD OF TIE IN WHEN EXISTING DRIVEWAY PAVEMENT IS CONCRETE, SAW CUT 2" DEEP JOINT AT THE POINT OF TIE -III, SAW JOINT PERPENDICULAR TO EDGE OF EXISTING DRIVEWAY PAVEMENT. SHEET 1 OF 1 SHEET 1 OF 2 848.01 848.02 Z 0 W p cn O m SIDEWALK -L - _. UCILITY STRIP 0.01.. _(kaiEf j - 1 <�r 6 -U w CT op..J Uft9 2` Rf TFCiF7tE D 0� {NI`!. € 0.04 (ALA% } 4" , (STU (1 CURB 0 08 MAY. € 0.02 ( ORU ) i I LLB LL J 0 H I..+ -w ' � Q � a Uu r R sRCA s) Q,G4 (NDaY. I _. �_ _ _S O O t)" Z z m Z } 9 - -- -------I w LL _ O m �, l- __�-- < O LLJ z 3i U) SECTION B-B 0 -�'i� yD SILIEWALK .. ... G'-O° � 3 -4 G'•0" ._.... _ TOP OF FLEVATTO 1 CURB 14111. �- CURB- '"CURB CLLij � O r � Q I� FR )I iTI0I CROP TRA1 ITIOtd -- CURB ! 9,9 '<°D N� 6 }1ii 8 X-(A=R") 3 ') ! R = DISTANCE FROM FRO71T EDGE OF SIDf.NALK TO BACK POINT OF 12:1 (8.03t) SLOPE. ' RACK cONCR£TE OF SIDEWALK DROP REQUIRED FOR ALL - J_ ! ___- .__-__.-..�_ } •. PP1iCAST CLASS, 'r SIDEWALK SLOPES. BACK OF SIDEWALK DROP REQUIRED TOR SIDEWALK SLOPES 0.04. DETECTABLE WARNING DOPES HI -VISIBILITY CROSSWALK STOPP.AR SIDEWALK Y7CR >� 10' MTN, 4YI67It LEGEND DIRECTION OF !► TRAFFIC FLOW WHEELCHAIR RAMP HEET 4 OF 4 12HEET i OF 1 848.05 11205.07 .,....•w.i. 24" WHITE T[ CROSSWALK LINE 24" GAP 24" WHITE CROSSWALK LINE .-.. _..,_. ',�-•. _.�r""L"__...... .„-GLITTER , V6a iAOLE SLOP..., [At- 10 EY.C}_'EV L2:1 (U.37S1 SECTION A -A i a: m >,TDcwAL. F'XPrINSECB JOINT _. Q Z (SEE STD. 8�G.0 1 LL i {( { !:`OTE: A PORTION OF CNE OR 60TH RAMPS - i f MAY EXTEND OUTSIDE THE RETURN. Z a .cf) _., Q m'� EXPANSION JOINT. V3 :-(SEE STD. 848.01) OC RI � o SEE NOTE 1 r z ' t 4 E%PARSION-JOINT ... CA D ! +xF I _ - s r'�9 T :. (SEE STO. 84G 01 ):' < _ cbCC 1-4 77 .:.�.__._�........ 0 ( CW m - .. w W y THIS PORTION OF R0.YP W THIN ,�.,. ,.. MUST FAIL t ^< Z U? CROSSA'AIK LIMITS, �, � (SEE 7NGTE 1:'i) -Tt- LU O SEE l7OTF.tSEE NOTES2, 12A 17 PLAN VIEW COAL RAMPS ANY RADII NIN. FLOOR WIDTH) SHEET 1 OF 4 Of 4(40" 19a 848.05 05 STANDARD CROSSWALK Q < ( LL-...IfLHZ COOS Uj << = VIN. 6' MIN, - _ 8" WHI'i£ a -' t-U,=O~y+ < }- H i0 PEDESTRIAN - CROSSWALK LINES O LLI CROSSWALK CROSSYt"LK - O o " < F-- ,-•+ rL It GENERAL NOTES I- THE MINIMUM WIDTH OF STANDARD CROSSWALKS IS 6 FEET. THE MINIMUM WIDTH OF HI -VISIBILITY CROSSWALKS IS 10 FEET, 2- CENTER CROSSWALKS TO THEIR CORRESPONDING WHEELCHAIR RAMPS, BUT DO NOT SET THEM WITHIN THE INTERSECTION AREA ESTABLISHED BY BISECTING THE INTERSECTION RADII, 3- PLACE STOP BARS A MINIMUM OF 4 FEET FROM NEAREST CROSSWALK LINE, BUT NOT WITHIN THE AREA OF A WHEELCHAIR RAMP. PLACE STOP BARS PARALLEL TO CROSSWALK LINES, RUT CAN BE PLACED PERPENDICULAR TO TRAVEL LANES. 4- COORDINATE PLACEMENT OF CROSSWALKS IN ALL CASES WITH THE LOCATION OF WHEELCHAIR RAMPS_ (SEE SIGNAL PLANS), O LL, O co H Z < M < y U) U 0 rE Z z Z � < W CoFJ7 y>LII O j IL EL CS z LU SHEET I OF 1 1205.0, SEE NOTE 12 SEE NOTE 3 STOP LINE SEE NOTE 4 4'-0" (TYP) DETAILL SHOWING TYPICAL LOCATION OF WHEELCHAIR RAM S, PEDESTRIAN CROSSWALKS AND STOP LINES FOR TEL INTERSEfi,L7I0N$ ... --ROADWAY.. _. _____- ROADWAY - PLAN SYNDOL PLAN SYMBOL ,cCFR- wCA CURD CLJT FOR FOR PROPOSED FUTURE RAmp VAiEELCNAIR RA1LP *SIDEWALK? TAPERS DON) 5' BACK FROM DRIVEWAY *SIDE1'1ALK L (OPTIONAL) ) DISSIPATE CURB_ _LL, BETWEEN THESE LIMITS � E � RADOM 3,-0" S SHO N Off r r v, GRASS \. AREAr / 15'HEr) DIRECTED. SECTION_ C- C DETAIL SHOWIPZG TYPICAL LOCATION aF WHEELCHAIR RAtAE4, PEDESTRIAN,C�,,,,,.,�,RO SWALKS ANO STOP LINES (' OSED WHEELCHAIR RAMP _ PR , SED OR FUTURE SIDEYIALK - ALLOINABLE LOCATIONS --_-----„_---.__. DUAL RAMP RADII. ......... ,ANY CEIV I� MAR 0 2 2010 BY: Z < < < w tD LL. i CL 0 0 0 m Uj < < < rt H ��w C> co cr F- > LU Q C3 cc O LL o w cr cr- D-(L o H L< LU < U) > hai CJ CC LLI MEET I OF 2 848.02 z Q Un < d HOC7 {; OOU)Sz cCc LU <a<oo o cc Cf)I-(LO_jj OOC,7`i z H � F > � H cc O LL. C'3 IL 0 0 Z U ZD < ..J c) LI.1 LU w H •`� J C'3 z LLI HEET 3 OF 4 848.05 FINAL DRAWING - RELEASED FOR CONSTRUCTION i I 3 j ( f 1 I f I i I I ! ( UNPAVED AREAS PAVED AREAS i 20 i_" DUCTILE IRON PIPE CENTERED OVER OR '.)1`,.DFR EXISTING MAIN.. c(7tC.cOLI_i,R to D.. (IN TRAFFIC AREA V4! .VE BOX r"sir i �Nt d CI r POURED CONCRETE 3 k � �5 tFW WATER MAIN _ COLLAP) rTAIL APPLIES ONLY2'x2' INSTEAD O � - � fF THt� 11RdFfI� fC7N Ems, _FSS EX3STING SEWERMAIN- _HAN ?Fi AF3OVE T-iF � 0 C) . SQJAR '. x' E�X(`_-111NG SEWER MAIN- FI NkSH GRADE 1 'L i 12" i i y r ._, k i'., ._ w i.__.t C.I.VALVE VE BOX LID _ c -1 ! 7 ' r;" w ,1 In WA�I ER �rT�ANI I AR 1' SE WEFT ._�iJTER ' 71 C, TELESCOPING TYPE. � (NEW MAIN CROSSING EXISTING MAIN) EXTENSION AS REQUIRED ' j 4 CUBIC . __:ET i`'/�/', ! �r� EXTENDED TO i 1 GRAVtt.. OR - G>/ `ra BELOW TOP I r k r 24 L: DUCTILE :'?CN �E CENTERED CitR C)r J^)t:t LXIii . ,CRUSHEC STONE. 1" I i i +N n I i h Cd r I F f 1 i i k." C — J '1riL. [- t FzE4J bJAI[_r2 MAittt .C EI vI._t i_fl _ I t ti-.'t�C' 17E.1 �•'". � t 7- ATE VALVE: G. [_ ....... , _, h F ._. � RE5fL(_?�T S AT h - _. � , r• ,.,, .. -I �.. :. c,, ._ .__..�� yl :a,I,_., _.__ _ , E ; 2U FI_ DUCTILE IRC,I PIPE 5 tJ;...IAIL .{F : l.,[_,> (� ,._.t PCURLD IN PLACE 1 / c I` AT VALVE z I , r G VE NON -RISING STEM, NUT .-RT'R� V . _ }', S E CENTERED _E3 OVER OR i,1ND..R �_t_ .. .-L..�.7 KING'` 1;<.: E. CO\CRE.+E BLi�C ..-_ _ ' {' � OPERATED. TEi,_ WATER hfiAIR ._ / -EMAI N, r E .• 1VALVE BOX NEW SEWER MAf% CCNCRET= BLOCK - - e r 1VAN:i t%J L , r"NQT T CJ SCALE 2 1 f 7' I ;� r� } (, .,vl... WATER cV :RANI I"A„w SEWER (NTT „ " E. at,V.------- - ---- -- (NEW I-INES tNSIALLED AT THE SAMZ_ 1IM ) NOTE: LOCKED HYDRANT LC%' ,I OR !uFL(Ef' "A(a:JAC.,KuP S,.>iE,„ P,,.t t_ ti, t' UF RESTRAAv'T f'i0D`.a. HYDRANT NOT TO SCA-1111 rr �A7c I bf' ( I r ' . P ;t. ,,.....__.._�_...j f .. , Ir � G1� I: , ,,.;^, t., �; 1 I i _ 2SXfar^' I 1- 'D - x n F.tt'`1 AfY C'�-� / `M iw! O L,j reI z NFU fh l� r L 1—.I. rJ ri r- x7 .r �1 J`. w ✓ f s^ T) t i vl �N E- ,d f: «' .^i wl ., ,v� 1•r, ..y1 J,r 6' .s t _ G`l08 FAO 3Nr� --BRUNSWICK CO T Y — IViA : N(^i ii'-1 t: AF�11;)L.;N11Al �z � 2.8,142 a1 kevsa+ DATE BRUNSWICK COJNTY 4. ,5 COURTHOUSE i-f V OUSE DRIVE ( DATE: _._._ j BOLIVIA NORTH CA LItdA RO PLOT SCALE; 1 = 1 28442 FI-E '40. W-3 I - .. CJ'',C. CD! 3 Ill i ,G G4ADE, -� I( I cr'I:. f1ClN - _PLUG �;! -_ t'L,.I° r l,R LENGTH A { 0 :) -III 'LQ S01. 3 ?, t°`. / 4P:1._ ,`r t[tz C,G: C.ft-IE -GRADE. I{ 3 gE , ii €3 C1 ,FILL l 7_1 —11 t �r �.E SLE P.'O FOR L`AGTH A -�C,CKilNC Ar• RCYtS, t 0 ., g tt BRUNSWICK L COJNTY � -I .. .� GC3Ur Ti GS_.F [DRI'i._ A n � E. I .. C - - - BO_ 2 O I GAF Ol.l �A rtOT 1- 4 %84-,,2 - ...... -_.._ r r E : 0 ,I -f - " ` I 2" BRASS-- � - VALVE BOY, 2" BRASS CAP 2" BRASS NIPPLE NIPPLE -- (SEE VALVE & VALVE 2" SCH. 40 FPT X $47UF[.INGFFNO (,YP) BOX DETAIL) SLIP PVC ADAPTER ADAPTER ` 2 BRASS-__. -2" SCH. 40 PVC 'COUPLINGGATE VALVE �'Jf FfPi ,_ ...(_. •'' E __IN7 !_ , 4,.,/ 2" P 9 V BEND L_ V 2" SCH. 40 MIPT X SLIP THRUST BLOCKING PRECAST CONC. PVC ADAPTER (TYP) METER VAULT 2" BRASS NIPPLE (TYP) 3' I DE T AIL. 2" BLOW OFF ASSEMBI__Y (PERMANENT) NO SCALE li''P.ct7, DATE - BRUNSWICK COJNTY _.---._ 45 COURTHOUSE DRIVE (SATE.: BOLIVIA, NORTH CAROLINA Ht.(1T SCALE: I = 1 I 28442 of E uQ. W-20 Al UM, ACCESS HATCH t31LCO K3 3 OR ECUAL SET' AT SIDEWALK GRADE �CONC C tt R ARCU'\11 HATCH :.,lk1 �- �-SECT TO S y� _T __...-. ..... . . - - C0NC. BLOCK- ~- SUPPORT--=1LI. v// GROUT ,SUMP No. 57 NYASHED STONE CAE, 1 AIE.--f^1R -` F--.PVICF- _-; .N(RY NOT TO SCALE � R�VISIU`f PATE BRUNSWICK COUNTY 45 COURTHOUSE DRIVE jDA - - -- --- Pil�r-} - BOLIVIA, NORTH C AROLiNA - I_ _- - td,i- 21 i F. �t t r I -' 1 , < l > rC i 9 l l � Ir IY ( c, A i i � _ ,1 Ii, 1: f jr) "O _1ViA, NOR II , CAF,C)UNA Pf-C)T FI._L �N (}. t k — , - f 3000 PCI COINCREIE THRUST 30LLXR (8) t'4 REHAR-THREADED GALVANIZED S-EEL ? EACH WAY QUANTITY TIE ROD SCHEDULE" FOR QUAI~FT1TY AND 5i?_C OF -FIE f2C'D. , -�� M.J. CAP OR OTHER M.J. FITTINGS - - _ _ DIP ( -- 6 _ ) R/W1 VARIES - SEE P-AN FOR ROUTE 1, 6' a -- ..,..MINIMUNI PAVEMENT WDTH VARIES AND THE PAIN1E.4lf".7 LOCATION IN TI, E R/W VARIES, SEE PLAN -- PROFILE FOR INDIVIDUAL LOCATION. ASPHALT SURFACE 2". DIA. THREADED AP - - d ano a . -1�-. A= - T —.,._ AND BRASS NIPPLE FOR 2" LINE EXTENSION S aSE � - ��CRUSHED �STONE BASE -THRLIS'i RING- i ,,,-STEEL - �--#4REBAR OF PAVEMENT s / Y% SHALL / COLLAR�N A / LL BE FORMED USING 9/2" EXTERIOR FL(1OQ) AS PER COLLAR GIhENS, ONS SfCV1. / CARRLR ¢SrA_ EACH END1'!ROD SCHEDULE COLLAR DIMENSIONS V,1TH 1'3 PORTLANDT17 ROD CEMENT. SHALL, BE DUCItLE IRON PPE tl ` LL OAF" d . i Ci J1.PN. SIZE -... _...___.. _-- SIZE LINE WN, VJ tit(N. 0 F'LA i E DfAM 2 5/8" 4" 6 ° t I Fs° L 12" CASING WiiLL BE INSTALLED AT LINE AND GRADE SPO'4''N ON 6" 2 3/4" 61, 9" Lf9" LN 3" THE INDIVIDUAL PROF`ILE FOR FACH CROSSING. BGRINC;/)ACKINC, S" 2 3/4" 81, 12„ LfQ", L+3„ TO t_INE: AND GRADE IS REQUIRED 12" 4 3/4" E! 164 JIB" _161, 18" L4"9" LE3" TYP CA,LJACK INC � JINN DE-1-AIL 20" 4 1" 20" 20"? L t S" NOT TO SCALE l_'r 3" 24" 4 1 1 /4r' 24" 24"? L+10" L+4" 30" 4 1 1/2' 1 30" 24F"? L+11,. L+5" CONTRACTOR VERIFY DISTANCE W/ COLLAR SUPPLIERS. TI-1RUST COLLAR I NTS - fi BRUNSWICKT COLJN Y BRU%St�JICI<COUNTY _.. --_._____� 45 COURTHOUSE DRIVE - DR V� nA'. ' , 5 COURTHOUSE 1. U E OJSE C)R€V NORTH i .� t)AIEW _ BO-IVIA N T' SR { CAROLINASC�A71=_i_= 1 BOLIVIA, NORTH CAROLINA PLOT S%AI F: I _ — 284142 rl_E NO. W 8 �-28,1142(r"1;_E NO, W- ^^SSSPAVE2 SYSTEM )ROGROW MIX BELOW RING 'PLIED FREE BY MANLFACTURER JCRETE SAND (CLEAN, �RP SAND) BITUMNOUS wzApm COURSE ,'2' BITUMINOUS $INCER COURSE SOD -VARIES AS PER LO%DING REQU REMNETS Extends: 12' Below Base Course G mil Impermeable Plate or Liner - Luinrt:�A r-u uP.r':ur GMAvt1_ Kuwi BASE GRASSPAVE2 ,AT ASPHALT EDGE_—..�._-_ f OF 1': 50 CM (197) 16.7 CM (G.G') 25 C!-1 (9.S' ) SPECIFICATIONS UNIT SIZE - 50 CN1 X 50 CM X 2,5 CM (.20. x 29' X I-) AVAILABLE IN 9 STANDARD ROLL.SIZES uN7 WEIrAfT- 510GRAMS (1fi CZ.) OR 2.0 KG (4.5 POId+'OS) STRENGTH - 402 KC/CM (5720 PSI) COLOR -BLACK (STANDARD) RESIN - HOPE (WITH SOME POST-COINSUMER RECYCLED CONTENT) PLAN GRASSPAVE2 5QUARE5 ADJACENT GRASSPAVE2 SQUARES -- - /J/'''�''. SEE ENLARGEMENT BELOW fi.3 Ch{ 1i HYDROGRO'. MIX BELOW RING 2.3 CIA : j{ SUPPLIED F'Rr'E BY MANUFACTURER, FILLED WITH CONCRETE SAND (CLEAN, '44ARP SAND) ,.• at)��-'�'Cx ''� ?;_ _COMPACTED SANDY GRAVEL ROAD BASS 95": MODIRED PROCTOR DENSITY >` " - 6 MCHES TO 12 INCH=_S (DEPTH CF BASE COURSE TO BE DETERMINED r, " Jj Tip, -j!~ 1 I -; I r }i P T jjj~ BY ON SITE ENGINEER) - --_COMPACTEDsuamADE. �-- i SECT QN TOP OF GRASS ROOT MASS 6 MM 4 (7!4') ABOVE TOP OF R:r.G -«— I GGASSPAVE2 ATTACH WITH I 1 r _ SNAP -FIT FASTENERS --�}-` - --.-- ..-.---._� ROOT MASS TO FILL GRASSPAVE2 .__.COMPACTED SANDY GRAVEL ENLARGEMENT BASE COURSE T_FL _HW.t_ FF u--eC!*=D F_•;, L4:ZK _ TYPICAL GRASSPAVE2 DETAIL _ 1 C': s,'%'F .: v., .._.„,, S OF 1 -. Invisble C:rk f d �tX C? :aJ r) f;i 3I IIcF �azaae�6� Structures, Inc. v.ir +rt:'c .:v txsr.cc� IP.:Y3 re'.: 13"''S �ZEC ,, ED MAR 0 2 Z010 BY: �'IN AL DRAIVING — RELEASED FOR CONSTRUCTION at N C) CD C7 E m 1 11 I tp +7 CD O N iti ni /000m� 4*1N 11 C7 Ca>v- - v X SEEFRAS, GRATE AND40, HOOD --. FOP ELEVATTO:t t'`OTES: USE7AA OIrdTBS CONCRETE#THROUGHOUT. K. OH _ _u S O V3 rt1 BACK OF CURB �, Z NOTES: d d H ^-•E Z -.__- _ - 4S" _ USE FOR11S FOFI CONSTRUCTION OF THE B07TOU SLAB_ )_ Q C � I. ______..�-.-,._,-- EXPANSION JOINTS- ---,, ¢ �- H SEE STO.t O. 640.03 CLASS _ - M m W1 (FT. } p 4g" " THIS PRECAST ENDNALL MAY BE USED FOR THE FOLLOWING rZr U D H O f --- Tt 0 `' DcOUCT FOR PIP(:(S) FROM TOTAL CU. YDS OF BRICK 11ASQNAv. Z = O > tom# O 0 8 E _ .. 4 g - --- ;r-fin- Z W , O i __ _. _-.._..__.. - STANBARp$' 638.2i , 836.27, 838.33 AND 836.35, # I J O r + C C7 m --i 1' + j __' L - ti_ �. U E p•} DAR DahELS A7 t2" CEtI7ERs. H r} i t Cn -�{Ii-�-i.1.++... � ..-. __ _._ H CC O C? tmt'Z. ^i x Z* ! __, k O Q �,. 2 Z ITT -•1 ' I._''--- A - - ...: .. _..._ _ LL. J c--t Z CCTt '-1 94 BARS_ "V-- i. I �-__ 6„ _ 6"I'' p - Fl.. ,.J O t-k Z I 1 ------ PROVIDE ALL_ CATCH OASIt7S OVER 3'-6" IFF OFPTF{ WITH STEPS t2" 1 INSTALL PRECAST ENDWALLS WITH WINGS AND PAY [!) H-1 --1 > , r-___._ i .- < 00 Z = _ __ STD. 640.03 FRAME Z .-- .I- "--"--`----..- -_ 7 ---, Ott CENTER. US£ STEPS WrtICk# CO'dPLY WIT}# STD, QRAWItIG 840.66. Cl? H -1 @ EQUAL SPACES.'.-.__...��,..... i } - --. ._..-_,_.___x.. O '0 i ( FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838. LIJ Q Z w 0 CO � C7 > i c t ! �.} - -i P f _-il -- - -_ .. f :I --t 1 __I �__ _.. iGRFi7E & _ _ CID > _ .. _ > m _ " l -r....' r 7 -. ' USE TYPE "E" "I.' AND "G" GRATES UNt ESS OFHERWISE INDICATED. II„k '^r•^ W 'O Ca C) ., ice' t1�" Z n I , 0 t (_..... ` USE 4000 PSI CONCRETE. < V cc 0 cc > �" �(- 1--i--'" . ( " 'Jf RE f E BLOCK VAIICH COMPLIES WITH THE REQUIREMENTS I'"` U ` O m = m 3"'-` '- I { I I �"-"-". t [ -"- -"' W d W O C] _ ._._.7... t, 0„M�.._,_ PRDVIpE ALL RETNFORCTNG STEEL WHICH MEETS ASTFa A6T5 �-- Z I.- Z ~ S (n CJ O L-, i �.jl(f-�tj'�-,L_ ..- -`f _ g 1-- ° _. __.. r.-.-.[ g x' OFEa^ECTIONOff40O4'iF THE: „Ttr,DARD oPEGIFICAFIOttS. '� }_- tOt U) C7 ._.k._.__...__._. . I !i._A__._-_ _.__. if �, ([ p( [( ��}f; '" E,� <v � Q O Z,� F- •Tl t- w Z,_..t -0 F.•. -IY � ? r-^^ `---- MItI`�` _..i'" "-. ;._ �"�-7114. - IF 8?L ftF R - BETE PIPE FS SET IN 80F M A OF X A T �= Z W 2 � -O � �i ' � /�' '�� � "�" ""i i - '� i f- i � Z H uj ' r i _f _ g, �,� k.,. FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING w Q J 0 70q H ' t L 0 A ; st10WitO0NE9HQ e t). H4a.0a. TO SL S BO Ila a SlAB f_ O J 7 I€dt itt}lip y s W O r. TO ASTM A185 WITH 2 MIN. CLEARANCE. O ¢ C?= Z _ _.; 6.,_.. ' ..�..,.._ , r GL'0 ¢ 0 = ( _I t1i. lP1s.f11. I= r„-t _„,(n ....,._�. _ , ,.. . t -. ._ .... ....._ ....� C7 UD --1 > �-. _._�� (, `" IIIti. t,_...,_-' _ FOR 8' D" Itt HucG a OR LESS, USE 0" WALL. OVER D' O" IN HEIGHT, USE 0 (n = -; Z R _ w N w 6'-0" O 0 to d L I k a PLACE LIFT HOLES 0R PINS Itl ACCORDANCE WITH 2 # I w _. I > 1 [ A A ,.. _ _. _.._ ..._? 12' WALL TO 6'•O" FHO'a TOP OF- WALL A.HD B" WALL FOR THE REMAINING Z H "�>> 'tt c� � � H � -G H y r. � I- `1. ' H2; H2 OSHA STANDARD 1926.704, {-I>I � H v (3'-G"- OUANTITES 10 BE ADJUSTED ACCOROINGLY. � � > > ( � � �ia � - < �-....___.. � t H �C? ' _ ! CS/RCP I i I PIPE TO BE GROUTED INTO HEADWALL AT JDB SITE DY CL (n PLAN L-O.- ( ( C014StRUF7 WFTN PIP£ CROA"ts taA7CHiNG, Cy a r f m,n L ) "-r PLAN d O -F ? r w O 1 = is CURB AND GUTTER WITH CATCH BASIN ON STEEP GRADES 0 Z 10 I -.�. -_ _. , - ", ,! H1 CONTRACTOR U'S - SaN X- CHA'aFEH ALL EXPOSED CORNERS 1". n, 0 {OI t M�4 , W - Y p kl 1 i{ " ALL ELEMENTS PRECAST TO MEET ASTFd C913. 7tlP ELEVATION - DRAWING t;or TO SCALE. v a TOP ELEVATIt)N Q i I -I_ .,.� ', I-.., _1 I lit " WELDED WIRE FABRIC FLAY BE SUBSTITLirEO FOR REBAR Z \ 1 SECT X ali� "w EXPANSION iOINT- 6„ r mi n t.. { f._ --- �,� ,\_ �.. _ ._ _.1__.I _ % CHAMFER ALL CORNERS 1" OR NAVE A RADIUS OF Y°'. _- _ - ---'-' ____ -� -- -- FRAME, GRATE A' D_ t' _ ELk VA I IO {M j -...__ _ - _ ..,....x ..�. _. "... ....__ , n_E.. ,COD TOP _ ._. _.- ---_..._. _�_....- ".. . i. `,,t I --- i StE STb.tr(i. 84O n3- S7EP5 STD.__,NO 04 __ ( 0 ! - �l,.- a" O.G. (TYP.) 6 ? 8" O.C. (TYP.) i ( STEPS S7a. NO. e•t0.G6 _ ._ _ $ 1 3' - - 3' Orr -DEPRESSED GUTTER LINE -- -- REFER TO CHART B" 8" - EXPANSION JOIrII7-� -`i m -_- _ - REFER TO CHART --------..11 -. - __...-.. , 3. _..w _ a - ._._._ �. .._.._ �7 FOR BAR SIZE u ru 1.-,_/�_._IIiN, i_ % FOR DAR SIZE N07E: THE MINIMUM BAR SIZE SHALL BE #5 BARS Y -■ - � = of TOP EtEVATIgt PLAN OF TOP SLAB SECTION S-S F m GTS.THE CONTRACTOR WILL HAVE THE OPTION J m y �f H ELEVATION SIDE TO INCREASE THIS 6AR SIZE AS NEEDED. 1 O 'JZ o _I._ I.__-_- �L i 1 s:' { _ _ . A O ELEVATION o _ _.._ ----__-. __ _. Z F.. - _.__.--_-_--, ....__. T.,. ._- i �_r 6" _W_ I B �I -. A rl � � W I-- NORr.1ALCURBAND GUTTER ONLIGHTGRADES I.A. 1. _..._.__ ... __._ E G� '� CD +-a _ -_ , I E ,- 1� - - { L3 f i .� m U)im t7 m _.._.�___ 1-I Z P-T S I, - --- _- _{ G i " ((� }-I = - TOP ELEVATION --NORMAL GUTTER LINE cn Z -' __4 (n N --i n � D W2 (FT-;.. iZ .._._. .._. _._ . = O -i M 0 I '.I - a- RT cp i M M m ::;=;H; � -0 *Yr • i � _ �y-\ 0 111 ,� 1 ,:_.I. ,. ohm T 1_ o O 6 ''N (n � pA ►`(� i �4, tQ A LA..1 �.._ ..,....:.....,...__�...-..__.__1____ - ENDWALL pIMENSION6 i..... FT - MINI3lUM _ _- .__,-__,_.._.__.- mrN /MAX. PAIN,/MAX. __._._,,._. _. .-_ MIN./MAX_ ___ _-_ _-_..._........_ W__._ MIN./MAX. �.__ _ - MIN.IIAAX. DIA BAR SITE H FT. 1( j H2 FT. ( ) D FT { j -- __- W11 ._..____._-_._. W2 ,PIPE I 1 0 r ,.5 _.. 8 _ _-__-- 1 .25 2, 00 / -- _- ` 2. 7 00 3 5 I 1 _ 1 1 .25 .75 / _-__.____ 3. 0 .7 0 /3 5 ------_____.___-_ 5 50/6.00 5 T 25 __ _ i #5 @ 8`" 1.2512,00 _ 13.00/3.75 1.2512.00 3.50/3.75 # 6.50/6.75 { 1,50 � 95 @ 8"'^m 1 25/2 00 1 3.00/4.25 �1.5012,50 3.50/3.75 6.50/6.75 I 2 0 I.... ' 95 @ 8" ._..... ... - . 1.50/2 50 _ __. .__.._._.-.__._.,,_...._. _�__ �.- I4.00/4,75 . .____.__.______,_.. 1.75/2.50 _.- __...__ _ .___ 4.0014.25 _ .._._,__. _._._.__.- _ 7.50/8.25 -_.__....._.__ 1 2.5 _ ... {_ #5 . @ 8" .___ 2.50/3.60 -_-----__.-.-___, 4,00/6 00 _____ --.._-__-,_.____.._ 2 0013.00 4.5015,50 T_--..-_______-.--__._ 1 10.0011150 _.,__.,_-_. 3 0 i _... #5 @ 8" 3.00/3.50 15.00/6.00 2.75/3.50 6.25/5.75 11.50/Y1.75 3 5 :€5 @ 8" 3.25l4.50 I6.0016.75 3.25l3,50 6.0016.75 12.00113.25 I 4.0 t..._... y' 015 ; @ 8 3.50I4.50 16.50/7 00 _ 3 25/3.50 6.5016.75 13.00/13 25 ii „,.... I 4.5 (_ - 15 --- @ 8`" __ --- _ 4.00/5.00 --- __ _ ..._ 6.50/13.50 .. __ 3.25/4.00 ------------ 7.00/9,25 -,,,_ _ ._,_,__._.i 13.50/15.75 ___ _ ! 5.0 _ --_----_______ #5 @ 8'r 4.50/5,00 17.00/8.50 i3.25/A.00 _-� 7.2519,25 � 13.75/15,75 I I 5.5 #5 @ 8 4 50/5.00 7.50/8.50 3.25/4,00 7.25/9.25 114.00115.75 1 6,O i............ .........:...... 1; 45 @ 8" 4,50/5.00 17.50/8.50 _-..�......_L_.._..______.._._. t't3.25/4.00- 7.75/9.25 . ._._.._-___.__ 14.75/16,75 __- i 8 ¢ Lu a r i cn fi� SECTION Y-Y 11_,-° ._ . __ _ g" ,_ Q w C9 E xa "W., BARS 6„ ;c 1� SECT - c y; Q (r) _ ; - #R BAR EXPANSION JOINT- Q w _ ! I_. _ -- --- fr '"-' ^I B" D -- Mlt . MI I. �.-' ; L? r0 CL r.) 1 .-- I I Q Q Lu a- -f -- -- I H.. -f �i' j 0 > MITT ({ " -- ,� - u n > #� BARS_,,V 1 USE ON GRADES OVER 'n `; L L - - - ..7.. I CC -- @3 EQUAL SPACE S Z _� RISER HT. t � � Z'�: � z f _ _,_)_al,_. i _ _ - " t� !�1 � C b y (vARIEs PL_- _-% i _ i --; ! o U to :I) ,D' a - , I - ? 1 �. d ---� �O __ __ >_._. r-� U to --1 _ _ . _i _ _._..1 _._ T _ _ 1D _ ._ . J �. 3 h c '°'i6 a ¢ I-" J& - T w10" taAX - cn6' •o" 6" ' ¢ __I C? t.� o P11!fim T-- ¢0 (h EXPANSION JOIN A __ _.v _ _-_.._._._ ..r .- z i t--� 1 r T f a OW �, o 1r D,,�_ ______ -- -I�� . c� d E� ¢ r -0 0 _�- I --.a"... t SECTION .J-J 6.,Mrr .1 _-_ - - I � � 0 z = � x4 e93 r, 'I . - _. z t 2 Tz }_ 0 DD ,-! raltt_ 3 Q 1_ Q ufl iLZ 6 DEPRESSED GUTTER LINE y •� , L'hiERE 30" TO 36" PIPE IS USED 1 � 3„ '. = i U) - > __._._.-_.-._..-_ _,,,- - _ -SEE NOTE w ELEVATION � y_ (v m � _..t_a__f__._. E SECTIQN M M (n N v n '� * �"._ •--•-. V,'NERE 42• TO 54" P:PE I S USED 0 `' m r> `� $ECT I ON R- R DOWEL' NORMAL CURB AND GUTTER ON STEEP GRADES � N .- J U) ~ L11 I--C Z RISER HT, V'hiERE30'TO3S'PIPE15USED _._.. ___f.1_._._..,_`'�-"- ;1_.___..... _.-...____ _- (n F-I (n z = " :%i _.... F-i _. _ . _ _ - ---------- - .. H ..J •� 3 1 T.. ,- 1 "� `L" VARIES -� .-� 5� - I_.I' y-.. i.i r� '� MINIMUM OITaEl45I0Ns AND OUAN7IT'IES FOR BRICK CATCH BASIN(BASEO ON HIM. HEIGHT H WITH N0 RISER)- - �-"-��-�-�-� ����� N �" .....-_..--- _ _.. .., _. SHEET 1 OF 1 SHEET I OF I SHEET 1 OF 2 DETAIL_ SHOWING METHOD , �` �� , I,- � I I OF RISEfl CONSTRElCTION -" -' SHEET 1 OF 2 SHEET 2 DF 2 J M 0 Z 1 w SHEET 2 OF 2 aa7a■ ��% 840 ■ tA/1 ` RISER HAS ,321 CUBIC YARDS OF BRICK MASONRY PER FOOT HEIGHT 840.01 s3s.aa - PLAN s40,o1 s4o.o1 © z 0 Pin � z a I7 a OH Q -u rt O CFj C7 m0 GENERAL NOTES: d <. NOTE: USE' TYPE "E", F ` AND "G" GRATE - F-d C� DETAIL SHOP/iNG TYPES OF GRATES .I =.234 <� 1 43" r )- Y-.--_--... MORTAR JOINTS I�" �+/- 1'e" THICK. >- sCr" Z .. -_. . ¢ds 0-4* z � 2".113? ( ►-4- z F-d UNLESS OTHERWISE NOTED. r �n �i _' P F-� fitly O USE ACCORDING TO WATER FLOW. , r } 1 rr { ¢F F t -' USE CLASS "B" CONCRETE THROUGHOUT. d �, +� "'-I N I ( I-� HOC �, U > I••i O i - ------ -...._ _... _..-` j /2 z = U > CA) 0 0 I ¢).,.. � - > I E p - r- -TI co ----. - H C3 ! USE FORMS FOR CONSTRUCTION OF THE BOTTOM SLAF3. Z = = 0 �0 Ell I" -'CI Cn . i ._,_ .-. j _. IL J w o -! g O T- "T1 Cn H Z -i= .8 - h O O Z " Z -{ > _ __. 0 CD a = Z z _ I USE #4 BAR OO;YELS A7 12" CENTERS, LL .H_1 CL t"-t z _ _ ___...__ t ir 11 GD 0 m 0 --F 1 i I w d 2 LL x = O A CD rr tr ,r tr t +, i -_ I.. w = lL 0 = n 4 K I �_�: Y DEDUCT FOR PIPES) FROM TOTAL CU. YDS. OF BRICK )aA50r7RY. C� cc CID .� -n > > I7I -- r -1 r � 0 Ir 0 CD - '7'1 Z A -TYPE ii '.---TYPE E -___.TYPE F j a A rr ` G�Str �-- C) w 0 (D S •'TT m �, III 1 PROVIDE ALL CATCH BASINS OVER W-6" IN DEPTH WITH STEPS 12" W `'� Z D- z - z _.... �_. - _ 2Ya-� f �2/&' ¢ = i - ` f - r I I F- - - =CA00 ZH U I-T} 001..I CD9�A tl) 0 � I A Z m ___ 4 } c" �'L ___ = r--_.- ._. __, -_ r i =, } }( E__ '- 7 't f c=z ... ��ir _ ..�i ' DIMENSIONS PIPE € SPAR_ D A - _._ I l2 [ 3. 0 -- - 16"-1 3' 0" 24 i 3 0' 30 i 3 0" 39 1 3 a° OF WIDTH# B 2 2" -.I- 2'-2" 2`-2' 2' 2" 2 2" BOX AND PIPE WIDTH : SPAN MIN. HEIGHT C G H ...____...__ E i V-9" _____I_ .._.___•___,...__..._-_.,I_.__-. _� -_._._ 1 3'-3" 3' 9" 7_ 4'-3" 3 a0°' 4'-9" - TOP SLAB DIMENSIONS . E F �-._ 1_...'_ _._._.... 1 2 4 4 1 0 4 4 -_ _..._.-----.-..--...___--._-_.-_-__ _ _ _ BARS-U_ BARS•V -- BARS-W N0. LENGTH 0 LEt1G?N - 1 I. ..____ . N � i r G. - f _ _. .-� _�._____.:-___.. . �__.._.___.�___.� i `""�___._. -I I I 4 �I a -G" 3 4 1 11 1 3 4 2 0" 4 4 1 1 3 _..__ LENGTH � __ 4 1 4 1 _._._ _ TOTAL LBS.. I___._ -_ ....._.._..._._-_____ { 45 49 ____.....--_.-___-__-_.____.-_. CU.YDS. GONG. TOP BOTTOM SLAB i! S _ B I � _ j 0.281 0.281 i 0,281 10,281 0.14710.374 O.i6710.415 IN BOX TOTAL CONC. -_. 0.281 _.�._0 0.2B1- O-vR 0.281 0,521 0.602 ___..._._ BRICK MASONRY rATCxVS, 1R ktiL5 883 0.963- --I.-43 1.204 1.6a6 1.914 TOTAL 69ICK tiYJ cas K M t 164 __i_ .244 1.324 1.485 2.217 2,516 ___-,...__-__..__ DEDUCTIONS ONE " C.i4,- C.M. 0.02£I 0.031 0.044 0.078 D.t22 0 i7 PIPE "'-�"".'� R G. D oa2v 0.047 0.065 0.121 0.1G4 ; 0.261 42 _ 3 0 _ 1. 1 ...4R.' 1_3 0 2 2._..... 2 2,--_._ ._.. ,_ .. 5 .__.. _'_��-'__._. _€ 5-O,.I 5'-9`-_...2 - ...._5 _� 3.'.6_� 0.-.. .._a_._.6 _. _.4._�}_1 9 _ --,-I-----------_-__,,__,_ 33 __... d__ 2 6" 4 3°-3" I 3 -...., _... - -___ _ _._ ,.._-__ _ _. 3'.3• 3' -3 � -.--; --L- _ __-.. 418 0__.131.0.373 _, .4,a �_ 0,5g3_._ 2.4_I ,-.....-.._. 998 ._..�6 0 a 21�_�„ . 3 3 _._ Q371 0. 477 1 - ,r � _ „ 34I3 0 ., 2 2 , _ „ , _ " € 5 7 Q 633 , ,. 2 -7 3 -G � 4 3 0 e 6 E 3-9 I3 3 -3 -_...,..... 1 47 -..-. 0.211 10^A48 _.-. 0,659 _..__.._,,.... 2,60465 0,396 0.595 -, .- - F-• r-t = - 0 C _ �� d F- H._t (rj (a 0,! CENTER. USE STEPS WHTGH CO1dPLY WITH STD. ❑RAWING B40.66. ac t0-1 - N N }* w o J �' H 0 H m " c ----- - - - -- -- _ (n � cD J Z H O -TT __ _ i� _. _. _._. I __. - T _ ... __ _' USE BRICK OR CONCRETE BLOCK W}IICH COf}PLIES WITH THE REQUIREMENTS r- II± Z {u -- -__ $ECT_ION_�LL SECTION -,_htM C7 <L CD z 1 I CC r + d n ]p OF SECTION 840 OF THE STANDARD SPECIFICATIONS, F LL 0 J > p SAG - WATER FLOW r i 1 g f8,r z -i 1„ - IF REINFORCEp CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB 0 0 (/) -1 �.-HUT � > >> _ AS S110Vi11 ON STD. N0. 840.D0. Z ,H I � - z .(Dw -4> WATER FLOW R11} 111 cc A ALIGN FRAPdE WITH INSIDE I-%- F- H >� H , _. - f (� EDGE OF VYALL TO ALLOW f - = -"i cL 0 ' -. - - - - - -- -_ - . _ - - - - -_ _. _ - .. _.. - _ _ -. _ ... i } Y t-1 I I r _ _ _ - FOR 8'-0" IN HEIGHT OR LESS, USE 8" WALL. OVER 8'-0" IN HEIGHT, USE C# F t>-4 FOR VERTICAL AaJUST1AENT----� -.I or cis i ' w Z (O �� '' i LU O I t 12" WALL TO 6' O" FROM TOP OF WALL AND 8' WALL FOR THE REMAINING L"T 2 O } 1,._ rI ((jj 0 Cb I B I1'� 7 p Z EO W-0". GUANTITES TO BE ADJUSTED ACCORDINGLY. 'j W I WALL SECTION--- ---I I- {{ - 3 " 1 r+ 0 .-_.__.. r• ( 1 .._.glt}f` °"'i Y��.4_. _ '-""---"- C NST CT ITH PPE CRO'ATJS HATCHING. ---. _ -�_ __._ _ SECTION _ _. - � 1 _._ _., .....: I-- ,. -- ___ __. __.._. . .. k Y-p PLAN Do NIITUU EWBRICKIMASONRY DROP 114LET IN LOCATIONS SUBJECT TO } i- LMIi G S j^-- j �2r, � rr TRAFFIC, B �� SfiCTION - PP SECTFONu N)V { T .-►I j•-* .-. _, _1.�. _$ WITH COPING REFdOVED j $EI,TION g-g cHA+dFER ALL EXPasEO GORr1ER5 1", DRAWITIG NOT TO SCALE. -n PLAN = 4'..V _ -T7 3, rr i - z _-.,._----- -- _--._....,_.. -- BRI Ca r _._,_-_._,_.---_ cc 0 � t `� -.� {j{ m = I " = 0 m _ _. r.. 1 4 , _ - -_ _-eKTaPPELEva7zwtD--------= n�A 3 -- - 1 T _ v04 ® D9 T a (n WATER FLOW SAG WATER FLOW 0 ITT FRAME GRA€E &HOOD ASS`Y N i xl m � 0 _�r_. _..__. , 4 - ��--- 1 0 O C -_ _ __ - - _ O C 0 Q( i - -_- STD, S40,16 --- 0 L w ¢ Ga {L IF `= DO (n T--" ------ SECTION A -A J7_ _---}--.-_. �._ FRAME AND GRATE ei I.L. " 6r i -- 2r-Orr I~& _ r_ I._......_r- 0 = m m H � CO ".i W H _ _-.(,.•.. CD IF - .j ` I a -� -- ---L t--i C3 0 w _' „ r rr n / - rr r {. - F-1 © m _r -- -- Z O m 1 F. Q TYPE F ' f-.--TYPE E - TYPE G TYPE E, F- i-I B" A B" -- L11 w M CO _._._ _ z (n .- � -Q ---- - 'c � � rr 0�3 z ¢ z 1 E Q ¢ C'9 (n _ B -- _ I._ ell 0 G7 -•i r1K x Q C� (n w -i - _ _ -_v -_. - - . - Q (� -� X - - _ - a -� ¢ zL > --- > RAISED FLOW ARflOW "_� I Z {IL --- j( N 1 n - ., CI D A Z P - 76rp IiIGH 23� rr „ ^ / J \t ! `_ x1 k-I o -q jii1 > L M d, - °7' cc N Q 0 m D flATSED FLOW ARROW 2 rF! �- y �_1.. W ¢0 . C 7D > 1 � M 1J 0 Ci. Q W lJ 1 0 I-- Z W t!) C3 F' 1---_-`--- !--SEE NOTE\ _.... .�f Q > ttt 0 S GrIOK AA - ¢ f6 NIGH _._ _ _ _. I I i _ i, z tQ Q 0 `" O f c' 1 j z t(h C? '� i •---'---6 ( L C) --�__. _ 1.. cr - y; r; C7 '- _,<, - ¢ z 7] ill m py po H (1) C7 x 1 Y 1 �� rr j �" in Fd ]3 - a R!4 BAR ¢ ( 3 �' n I -:� Kj v 7,, � ! 0 > n 1 tr \ _ ,/ 'b _ [. r �f F- > > iT -- . N E<i Z ,Z * 1 �Z r i <O 1 a / r i 1 N Z H � __�...._...-- _...3„ , , (n --" ju 5ECT.IOH T JJ CD 1 of r1 VAX. PSPE 7tII slat • ts- 'D V z k i ' ��_ FRAME PLAN LAN 5`3g" -- - J Lll 0 t I \ C .i/f _,.. 1/Srr .. I 0 ^ 0 m �1i Z SEVT�©H X-!� N " F-i CV Z �; a1-,_" �..... _ 3 ...... ��8r " c`S o r} & 1 1 j3.,tr i -^ W w----------- ION Y-Y I w C? z SECT , r, w j I G fn 1 CU � -FM ; I itfd..- _`C: ! "6- - t rt �'L > _ _ 1/ rc .r1 ...._ 4 ;- - CIS � _ --' - -------"---- - .._#... -. S �r�r. > Q O _ �� [... ^ . A 3 R z w U O Q'1j 1 ,t -- _.1 ; 2 rr j z C5 - - - ----r.!.---._ •,I U' I DIraENSI0N5 ANO QUAW IT"c3 FOR DROP INLET BASED Ow MIN. HEIGHT, H} fi tcn-# ® _ ' _ I I _ - _ LLr �' O 1 y 2 r, 3 „ i8 ` d 1 0 R : R. (- (- _ _._____- cc I - I - _ _ . -j - _ --. U. )-I CJ 1 2 1 W _.._ _ ____._� - - - - •�; _. i <. ;Y elk - 1- 0 Z r 3 t, 11 1 " --`-"" F-`--i/a II LL Q DIMENSIONS OF i3OX S PIPE <UBIC YARDS - CUBIC YARDS DEDUCTIONS FOR w Z '.._.t�. ._..._..._ � .._•..' ... - .n , sr' 2 O"_...__ 6" '- ' Ta r: rr ! Li- i _-__-2 - 11 �..... _. ,, E 2 - 1 1 `�i �. �^ -PIPE SPAN WIDTH #IN. HEICHTI ;CONCRETE BRICK rdASONRY ONE PIPE DOWEL , 6" 6n: � 1 '�� 3y,�n - Y�- 7 1 r' n u _ __ ..- r BOTTOM (WALL PER ;oo.L K `" d , -- „ _... __. , ._ r, , __._ -. - rr - r I 1 , IF _-,.-;,..,, 7�8 11� '1 D A B li € M.AstrkRVRFOR I C,S.i R.C.31:-.._.......... 3 -" 31�2,,. " 4 r�r _. ._ 2 - 1 _2 _ F00T H7. 1 i r 2 ryry .- .. ._,-,_ "Y 1 T- ...T :: �: ..y yl I.� ', 5� t Y[R_ HE TGNT,_HE _...- �_. _. R L. i2" 2'-0" a 2s8 0 3T3 ii 1 rr i _, __..___.-_ .I. .� �Fz, _ 3' 0 L2 0" �- i 0.5_22_ 1 0.020 1 0.032 SEGTaN _'..... - rT +6� 1 13 n I SECTION A^A ....._...__._ _,_ r. _� 7 rl 15" / t_2'-3" j _ O.268 0.313 0.600 __.. I _O D3i IW 0.047 2'-11 n 45/Sre _ _ ... - F _ k. 1 /$ 18" -7 ._... 2, 6" ( 0.268 { 0.313 0,678 i_ ...,... [__- -- _ _ - c-�� 1 0.044 0.065 TYPE F' I 24" i f 3 Q' _ 0.268 , 0.313 I 0.835 I _0.078 0.113 SHEET t OF 2 R SHEET Y OF 2 SHEET 2 OF 2 �, ____ _ 840 ■ HOOD ELEVATION SECTION -RR -- - t rp SECTION a A _ .__.-_. _ __ .._,.,. _.---_.__ 840.03 840. 03 __. ___-----___ __._ $HEFT 2 OF 2 SHEET 1 OF 1 30'-3`{0"- 2 O'_ - a 6'_ _-- 0.268 i 0.313 0.991�-0.122 0.1'70 TYPE G ; �' 840 . 03 840 . 5 $HEFT 1 DF 1 840.15 z O E - :_ GENERAL N07FS. z m __ ITT 0 (� fl 0 m 10 6'-0" z 0� _-r 11j/ 3t-6" F- I•I� I A E CHAMFER ALL EXPOSED CORNERS 1". F-4 �-0 --- 0 C .'( rr 1 +- __.__...__ Q ¢ �. Z 31,- i __-.-.- 8" E USE CLASS B" CONCRETE THROUGHOUT- F"i C � "B" BARS @ ii" CIS_ 3" I F--i - t-t z rt r = I 11/2 rr t ¢<� . -m0 C3 USE #4 QAR DOWE[_S AT 12'r CEtITERS_ dd H' Z - ---- --- _ __.... s t d 1 DEPRESSION rut rl z z Y.,,y.._ 8" '--OFFIOtaAL MANHOLE F -d IIq 3 r ��t T____ N4 BAR A ¢'� yr"Om ` 1�g -,jE -1�8 F hllrOr U r- IOM 1 1 �C MORTAR JOINTS It" 1.H" THICK. tZ-40ED� r---"-nU) 0 co � _ - W O r 'TI W 1n7 - W J O H 7^ 0 TT � 0 1 i �) __ [` )' z = -V a LL "OH , j -1 - 0 0 1i_ = Z uL w�zLL r� 0 ¢omoo }�[[ �� . ell 6.� Tn ',` "+` In }_ W O � Ell `(i YV[!L tr4tt i____ v _ I " .lAl 0Q0CC _ _ _ ... __.. _ _ I" . ___ __. z F 4 _...__-. __ _...___. y F_. > ml L�lp C] F I _._._.._.._. F p1 ._,..._._.....,, ...... ........ .... _ In t _ _�_ 9 0 8 6 \. 1r 41 n 1+ f Y t" �1._- p4 BAR$_"A I2 ON CEIZlERS !'i ACCORDANCE WITH STD, NO. 840.66. -- ' _ 2 PLAN SEE STANDARD 84D.54 SPACED 0" LOPTIONAL MANHOLE mt PLAN _: FOR MANHOLE COVER d FRAME ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES 5'-94fl PLAN _ FRAME C 70 C. S SEE DENERM NOTES (WITHOUT TOPj Tl j ___ _- _- ___.__�,-___ OPTIONAL TO INCLUDE THE ACk0ITI017 OF THE MANHOLE (I.E. DIAGONAL BARS /^_-"` ------------- --=- r --- FOR PLACEMENT AtTD r t H t rr, - - - SHORTENED AA0lR1D aPENTt7G IN TOP SLAB, ADDT7IOrJAL VARIABLE { �\ � ' 1 -7�/8 1 -7S/$ CAST IRON BRICx MAY BE USER 70 HEIGHT BRICK MASGNRY, OPENING III TOP SLAB.) STEEL ZNFOR.MA7I0N 7" _.• - 7" SEE STANDARD 840.54 -- O ADJUST FRAME 8 COVER t F -[ 6, O" HDOK 2%32" RADIUS IHOOK r -FOR MANHOLE COVER &FRAME C 0 / TO SURFAr,E ELEVATION MAX. i' 6 f MAX, DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAA TO !.._.....-_ ..._-- __ _-_.- ti` i f Y / /; (1) Ll CO -6" _, TOP ELEVATIO'1 IS '12 FEET_ `n .= B 1 C3 CK MAY BE USED TQ (� _ FTT m PLAN OF GRATING = F- O m . _ HEADER L" ( �-y-� T�' __----- m PLAN _aF TOP s ,As FINISH GRADE __ -ADJUST FRAME & CD`JER to w `II 2 1 rl CAST IRON z - L I LLl �_._ I _ - : 0 „� z Y BARS � m .Z E ,`" d _. COURSES v tt tt TQ SURFACE ELEVATIdN MAX, i° 0 1-4 0 ,._._2 - €. Q r t71 _ i ! _1._� s tla._BAR. w _...... BETE TOP SLAM 0 C -( p..� r" „' a ��..I �I ` ; r�.l L z� LZTi3 x x cn M r_ sr' "Y" BARS @ 11114" CTS. 6" BAR DIMENSIONS ARE OUT TO OUT - � " U. Z) L- [ E __L___ I tL CONCRETE T z H C'3 I• H Cn -_ __� OUTLET Pf f!E t I_., f I 7 I I cd i . C'3 %� J m H jl[ / _ B" BARS Cl) r-- _ H r N = 0 = l I a, __. I. �� �� ! I �33 ( *+ m T [3w � z � r,. L �r - � � �., z � Z cn Z F i _ LL.i [ L1 - J .. z 0 { t 0"� 0 M r�q - - - "-( r+r Cn rr tt 1r ¢ - %S C: .. -..,_i r .f o, . - I 6" ; ' E OR F l 1 l�" 1..___._---'•'`" Z H -H{ I� (n -.. �r . -•-,_ _''__...... H C7 -^� 1 1 1 -� if +' Q d O - _I_ A L___ -� Q t1 _...� 0i _ > r 'i _. Y , 4., ___ _ e,__ - _� _ - SECTION - �, . _ cc � N -1 /$ �B 7$ • i3 Iz CD m INLET PIPE L i B 16 g .. p S -i -). i \ ¢ F1 ii S [a...l 0 > _ _ ...__..._�` _ _.... � '^ t w > � \ 'Ta Z n u rr rr O d C O _.t - - x 1 f 1 _ .._. __ 1 1 1ui � H e s,r - OUTLET ELEVATION C G OR D - D 0 ice- _j � " Q I - � ' X �' �" > i St-.�S re 21-3-3 rr : = D, ^ -- ---..._._ ....- ..._ ----- DOWEL tr (� < 0 -T? Z > f oa x c-___-.4..-8-__._._.-_ Cz U7 GD ..__. / C3 Z = SECT OPi X-X - - -- - �� ¢ n. = rr cE 0 > n - - -- _ Q Z m C7 = a t- _ w © ...-.- ...... `�} G] O DIMErJSIgtfS AtkD QUANTITIES FOR BRICK JUNCTION BOXES Q C/) » x a a , __ v ¢ Z EL _. (f} 1i't6 I..-.._ 1/,Str et tr 1 r, E Z LL. w Cf7 T- '� SEE STANDARD 84D.5a _- .. ..._ -.. - _... 0-- -. _- -- - - -- - __.__._ Z .fit H dC m 1 8 Iu'1— y C7 t--t -. --' "1/$ 1/8 -- .__ /$ - 1'-1 -- OIt1EN SIONS QF Box AttD PIPE -- C7 i FOR WINHOLF COVER b FRAIFE P SLAB CUBIC YARDS r ¢ ("•' _ fl w ,m_ 6." Z F•^f Q. 0 f Q � RE IftFORGEMENT 10EDf1CTI0RS FQR ONE '7 .�i G• �p � 1 F._ Rz ® 7D - ...,. -T_.- DIMENSIONS _- .. - O.. , - > �t T /'y ...... ,:ice ,r �t. rr �__ It �Z'- H tt �� U) I.- 0 -D > xy /� BRZCK NAY BE USED 70 ---PIPE .- SPAN _ ....WIDTH I HEIGF17I...j.. _-_. BARS - COtJC_ BRICK. JaASQtdRY { PIPE CU.YDS. t_ t'"' N C 7J I i - - STEPS - SEE m..M. d � � SECTION H - !. ._. r n lr � GENERAL NOTES w Lu 2 i TOP 8 MIN- WALL PEA: m in i ADJUST FRAME &COVER jf F } i Z - I _ .� - f `�= J S +••-+ D A _ B F{ tlR. LElitiTN E F - BOTT04 HEIGHT FT, HT.! C_S. R.C. C� N H+, _ - _ _- - i2 Fy iElj ,. FFt O 70 SURFACE ELEVATIOV MAX. 9' z i $`. �p�q , r:--_.-..-_ - 1 _! --- -_-. --� H -�' = i Q fiy _6, .� [." " --' ., " r_.__� „ ' ' - - - I _..- _. _ - - - CU. YD. CU.__YD F CU. Y0. #_ - _ }-{ H '-'� rf .i • o, J. -\ Cn IA i 4?.---.�-.E -- ;,- -------: -__I._ J � � m tit X B EXP JOINT ? 12 2 D ;.. 2--0- 2'-3" 1 12 3:-, 3'-4" 3'-4" 0.412 0.591 0 263 I 0.020 O 032 H 1a' � T 0 F^C 0 . 12" / .. � T H 1 _.L __ �- 1= -I---- ------ I _ _,_, __._ _... ..____ - i.__ .. - - -- --- -- J -}I -- -•-i ' 7„ -_-PIPES SHQ'ATt 0 w > w M _ __-__ ; 0 +-i -T1 I -.� }5 - _ .._.., . - -_ _ ® SEE A Z 1 'r..,.-{ -�� j et 1 Z O z'1. o ! z -o I z-6 1 Sz 3`-, 3'-4 3'_ 4' 0.4,2 a.657 0 26a j 0.031 o.oa7 C'j C rI I— 44�:P c 4 - � FOR ILLUSTRATION ••-I l.� (r� 0 X �$ I ( x 2/8 = w !1. x s "�- __'- " _- -i f0 z' 4 2'-a" 2'-9' i 14 3' S 3° 8" 3'•B 0.49E 0.814 }¢k 0.296 j 0.044 0.065 Z Z O--T ✓ 1; x-DOIWELNSC" " PURPOSES ONLY t r- rr 1 (� N r 3 e N tV 0 w ._mod I 9 ;....... - _ _.__ __ ; _. --....i -.- �...,_...- L!j O = 6'•8" _to13 tr rr �+n x SEE NOTE " I 3 13 2 -1 /.'F Uj _ - t 24 3' 0 3 -O" 3%3" 1 16 4'-, 4'-4 4'-4.' 0.695 1`1761 O,362 0.078 0,113 m W r----.____ ._ -_INSET_ A I a _ ----04M w LfM A � I im D 6 `_ _-3O 3'_.4 3'-4 4%a" 1 _t6 ..4'-5 4.1.,,-R „4 8 0.807 ,a.481 O,_.395-,-�_V O.t22 O.770_ PLAN OF_. -_BUTTON! SLAB CONCRETE BLOCK >: /f' a"2,qi C Lt- �t s.r 2r_srt ; (.J1 f 36 4' 0 4 -0 4'-3 20 5' t5'4" 5_' - t.653 a.959 0 461 I 0.i76 j 0.238 � (...r..°.- - --- -- �- -..-_ - ---- ___1 ; 42 a' 0 4'.8- ; 4'-9 I �2-2 5=-9" ' 6'"0" 1 6' O' ,.333 2,503 1 a 527 i 0.240 0.323 NOTE 1 : CONSTRUCT SECTIaN `�gr' OF THE PROPOSED WALL 8r' THiGK. 1 ;' _ _._ I .. 46 5 4 5 -4" 5'-3 PO 6'-5` ' fi'-$ 6'-0' t.646 2.940 0.560 0.313 0.422 AND SECTION A 12 THICK. \ ._._.••', ., ' ) o rrt T �. ;T_ -., __ __..__-..._ __. _._ �.�___ ___ __ NaTE 2: IF PROPaSEO STRUGNRE EXCEEDS 12'-0" VERTICAL HEIGHT A SECTION E- E SECTION F - F - - -.____f -- ---- s°i 3" OQNEL , 54 - 5`•,n s -t0 s"-9 -ze 6'•71 7' z 7 -z 7.9a2 3_so2 0.609 0.396 0 53-- NOTE DESIGN WItL BE REQUIRED FOR APPROVAL. 9 ._-_... _1 SHEET 1 OF 1 SHEET 1 OF 1 6D" 6' G 6 -6 G`•3 3D 7'-7 7°-1a 7 'o" 2.2n 4.113 0.656 D.4s9 0 660 3: USE SINGLE MAT REINFORCING STEEL'%„ SHEET i OF T A c nn SECTION Y-Y __ -. __ I __. I _ _ _ . _ _ SHEET 1 OF 1 SHEET 1 OF 2 EXCEPT DOUBLE MAT STEEL MAY BE USED IN LIEU Y" BARS 6 t t?�" 840. s 84E1 32 66' 7` I 7' t 6` 9" 32 8'-2 8'-5' I 8 -5" 2.624 4 778 0.708 0.591 a 798 C,OrzCRETE BOTTOM SLAB- $MEET 1 OF 2 840.16 - ..._. _ _ _ _ .. - ___. 840.32 840.34 _. OF HOOK BARS IN BASE SLAB. TIQN__x __ �wlrri-aP� 840.34 NOTE TO CONTRACTOR: ALL DRAINAGE STRUCTURES (840.01, 840.15, 840.32, 840.34) SHALL lf,ICLUDE A 12" SUMP BELOW THE LOWEST PIPE INVERT, CI� MAR 0 2 2010 BY FINAL DRAWING - RE1,I 1'-','FD 1,`01' CONSTRUCTION III � ^I 1 r - 7� rtr 1' 75 8,t i ; ra.- H i 0 0 aL z m z = --I -- _____I____ I .,..._ CONCAVE T00 ALL EXPOSED JOINTS. w -j Ci t"'r Z m Z ='� r-t -1 n g f-- _ _. __. .- I � r I cn t-t --1 > , _ . j I _ l.. O 0 Uy 2 t-t -F D G7 m -i { I 1 -.-.- Z 0 m --I X X : ` i . USE FOR1aS TO Cot1STRUCT T}iE BOTTOM SLAB. t= - C7 n r1"i ..._____ _ - .. _ W ¢ 0 _ = O > > m , 4,___ - - _._ { i , r W Q z W C) Cj 37 n -! J I _ ___.,. N t - , - I I---t-t /+ I I U" C'� m Z > -- ,i� r' ?` q- - ¢_ O j"tom ,;t D JUMBO BRICK WILL OF PERMITTED, CONCRETE BRICK OR 4" i- (a O = -n Z > m y -FI > G 1� E----- - -f7 __. _. t { (J Cfi O '� 1 I z f = (- Z H Cn Q O ff r 7,_ -/ r m ° .(n ct , i „7{. kT ; SOLID CONCRETE BLOCKS MAY BE USED IN LIEU OF CLAY BRICK. d I-i = Cn C3 f Z= OOm N ... \I -- CO I w ZI...i17C iI L_ --L - -"ir - --.. noo t,�-v} F-z ZW z a n ' " { a t; 1 ., _ FOR 8' O" IN HEIGHT OR LESS, USE 8" WALL. OVER W-O" IN Cn F- W O J H O rr-r o G) i 4 c0 p ��_ f _ _..._ �o�¢ c�'� _ '' - _ _ ---- - - 1 '-' _ - _. Si_.:_L772S -. r C_ 1 (--�1Ir _ ):,;_ " 1- d i f ,- HEIGHT, USE 12" YJxtt 70 0'^0" FROS 70P OF STALL A1;0 8" i7Att t� '� > > ,µ - N :t _ ) ?� N Z Hj D > D - -I. z.N U. ( ACCORDINGLY. INTNG 6' 0" ADJUST DIMENSIONS ANO OUANFITIE 2 O H n > > _._ E�4 �, _._ __t -.. _- C '7 {I - _ I � r-t w 0 ��-� _ j I_ ...t_`-- Ems: -_-_ I IF REINFORCED CO'CRETE PIPE IS SET IN BASE SLAB OF BOX, 45' a_ ' w H I Z _ i; I Itt ____ --- I Lit z O B" T ADD TO BASE AS SHOWN ON STANDARD NO. 840.00. tl w 0 0 'O co 0 1O) - I , B► i' CT, Y . __ - -' 3„ � 3,, _ _ 1. 0t z i SECTION G G <: I i a -C PROVIDE ALL JUNCTIONi BOXES OVER T-S" IN DEPTH WITH STEPS O I I _ I � + "!/'�{ F ,t( � ` `C S4 /� " F ! ,, . ... ..... . .. . r. Im 1 1 Lll - -- T O om 0 m 4 X D --------- -- OUTLET WIDITCH - - ----- OUTLET W/O DITCH z < > <CLASSO Ar D CLASS V RIP RAP CLASS I RIP �A B' RIP RAP CLASS I RIP RAP 0 (n C) > -TI (D < < 2! :0 fn c:) TONS 12" 2 5 S.Y. TONS 9 Y. �TON I K'rL < < < C) rn u- -i 0 0 IL m C:) -4 15" 2 7 7 2 3 7 4 2 4 cr > 0 0 C) -n > > M o0w= crzu LLJ < z C:):Io n qE 8 3 10 9 4 10 1 5 3 2 2 7 2 6 - ------------ u- -j 00 co cc z < cl 3 > > m �24` 5 14 15 7 15 3 1 4 12 Lu < u- < Z -u -n r- F- z LU CD 0 z -0 -n - 30" 8 21 21 22 i 5 16 11 7 1.7 1-- 0 0 < F- rj o" z GENERAL NOTES,. LL- 0 _j cc o " < 0 c) m 11 28 29 15 30 — 7 22 16 10 __ - 23 2! UJ 1- LL 0 _j > r;;j cn c) USE STANDARD OR JUMBO BRICK FOR WALL CONSTRUCTION. SOLID CONCRETE BRICK OR BLOCK ARE OPTIONAL WALL CONSTRUCTION MATERIAL PRECAST UNITS MADE OF CLASS "AA" CONCRETE MAY BE USED IN LIEU BILL OF MATERIAL I QTY.LENGTH WEIGHT I .. SIZE2 fts 1'-2" 9.7 C:) Cf) cr — �-: > IL LLJ > > cn D ... . .. ........... . ... �-4-2-"'--- 15 3 7.--".-- 54" . . .. ... 319-1... 49 60 . . ........73 .2-0 26 33 39 - --- - -------- - 50 62 75I 10 28 2 13 - - - ------ -- I 26 17 44 26 q 0 38 47 56 0 U) CC ;?- CL ul OF BRICK MASONRY CONTRUCTION. SUBMIT DESIGN OF PRECAST UNITS FOR APPROVAL PRIOR TO CONSTRUCTION. c 4 V - 6'Ljl—. 8117 48, 89 .67 - " Y 14 72 102 57 104 64 38 78- INCLUDE ALL ADJUSTMENTS TO WALLS, SLABS OR REINFORCING MATERIAL 101.5 STEEL TOTAL WEIGHT [217.6 NOTE: 4 X 0 fii IN THE UNIT PRICE BID FOR EACH UNIT, FOR CALCULATION PURPOSES m > INSTALL OPTIONAL MANHOLE IN POSITION AS DIRECTED BY THE ENGINEER. CUT OR BEND ALL REBAR CROSSING THIS OPENING TO ALLOW 2" CU. —YDSCLASS 11 AA" .6 bj-.Y69.-136ieKk-i' -HT, x cc 0 m CLASS '13' RIP RAP = CLASS I RIP RAP = 100 LBS./FT3 105 LBS./FT3 Lli -m -n rri MINIMUM CONCRETE COVERAGE. ENCLOSE THE OPENING WITH 8 "A" BARS TIED TO (8")l 0.531 Pcu'-� IFT H (12 w m -n m TO THE REBAR MAT AND SET SO A MINIMUM OF 3" CONCRETE COVER IS ATTAINED. REFERENCE STD. No. 840.54 FOR MANHOLE z u- z 0 G) i 2 X D CC 0 m 0 INFORMATION. u- [fig PROVIDE PROVIDE JUNCTION BOXES WITH MAHNOLES OVER 3'-6" IN DEPTH WITH Z < co B D B o w p. M cn STEPS PLACED ON 12" CENTERS. REFERENCE STD. NO. 840.66. A FA > SPACE DOWEL "C" BARS AT A MAXIMUM OF 12" CENTERS. < ir > < z PLAN Z > MAXIMUM DEPTH OF THIS UNIT AS SHOWN IS 12'. 0 C/) > m 0 m 0 (n CONSTRUCT THE JUNCTION BOX IN ACCORDANCE WITH m 0 uj < Z CL > 03 SLOPE 1l/2.1 OR FLATTER m CL c- SECTIONS 830, 832, 834 AND 840 OF THE STANDARD SPECIFICATIONS. z CL > > < z < > ;.' F-f D 1-4 J-q 0 0 -n w 1 H 2 j= U) zO -J 1.4 U. 0 -71 T 1 = :u m vi LL Cr o m a .. ....... �T FILTER FABRIC -PLAN z LL ui x x u- m SECTION A -A PIPE OUTLET Z' T LLI a WITH DITCH (n H= RIP RAP TO TOP OF PIPE (MAX. H = D + T) FILTER FABRIC," T= 15" CLASS I RIP RAP, UNLESS OTHERWISE SHOWN ON T= 12" CLASS 'B' RIP RAP, UNLESS OTHERWISE SHOWN ON PLANS PLANS PIPE SECTION B-B OUTLET. — W .1 ITH - 0 1 UT DIT SHEET 2 OF 2 SHEET 2 aF 2 SHEET 1 OF 1 840.341 .02 SHEET I OF I 1840 MAR 0 2 ZBlo e I , -XIM, DRAWING - RELEASED FOR CONSTRUCTION NOTES: t. DRIVE 5' STEEL FENCE POST AT LEAST 24' INTO SOLID GROUND 2. WOOD POSTS ARE NOT ACCEPTABLE 3. USE STAPLES V APART TO ATTACH FABRIC TO "HOG WIRE* 4. IF FAIRCLOTH TYPE TOP -DOWN SKIMMING DEVICE IS SPECIFIED SEE "SKIMMER SEDIMENT TRAP' DETAIL AND "FAIRCLOTH SKIMMER TRAP - SKIMMER INSTALLATION' DETAIL FOR SPECIFICATIONS. 5. SEE SUMMARY TABLE FOR TRAP 700 g/mx COIR EROSION DIMENSIONS. CONTROL MAT OR APPROVED EQUAL CLEAN OUT WHEN SEDIMENT REACHE: HALF -WAY MARK BOTTOM OF BAFFI TRENCH AND TTREI FILLED WITH SOIL COMPACTED z W 0 Cr ¢ z T FJ TOP OF BAFFLE SHOULD BE 8' BELOW TOP OF BERM QAEELE INSTALIATIQU- alEE 3. POLYPROPYLENE - ROPE HORIZONTAL POST FABRIC FOLDED OVER HORIZONTAL POST FENCE AND FABRIC BURIED IN TRENCH 6" X 6" TRENCH, —�- BACKnLLED AND COMPACTED DQN �QEE� EMERGENCY SPILLWAY ' aEQ-NONWOVEN IMPERMEABLE GEOMEMBRANE (20 MIL PVC OR SIMILAR) INSTALL RIP RAP AMORING TO PREVENT SPILLWAY LINER FROM ERODING (NCDOT CLASS 'A") 4' MAX BETWEEN f POSTS HOG WIRE ATTACHED TO POSTS WITH HORIZONTAL LENGTHS OF METAL POST WIRE WIRED SECURELY TO BAFRE INSTALLATION VERTICAL POSTS — STEP 1 SILT FENCE BAFFLED SEDIMENT TRAP WITH SKIMMER NOT TO SCALE VARIES AS DIRECTED BY ENGINEER (8' MAX.) TOP STRAND MIN. #10 GUAGE /7— STAY WIRES MIN. #12-1 /2 GUAGE BOTTOM STRAND MIN. #10 GUAGE STEEL POST FILTER FABRIC NOTES: o. GRAVEL PAD TO BE 12'x 50' AND 6" THICK MINIMUM b. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS IS TO BE PROVIDED. c. ENTRANCE(S) SHOULD BE LOCATED To PROVIDE FOR MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. / d. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR .� DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOPDRESSING WITH STONE SILL BE NECESSARY; KEEP SOME HANDY. e. ANY MATERIAL WHICH STILL MAKES IT ONTO THE ROAD MUST BE CLEANED UP IMMEDIATELY. INLET END. CRiFICE INSIDE SCREEN AND ACCESSIBLE THROUGH DOOR VENT NOTE: SKIMMER MAY VARY o SKIGHTLY FROM ILLUSTRATION PATENT: #5,820,751 --,_BARREL LONGER THAN SHOWN NOT SUPPLIED WITH SKIMMER; SUPPLIED BY USER FLEXIBLE JOINT OUTLET END; CONNECTION TO OUTLET PIPE OR RISER SKIMMER DETAITL NOT TO SCALE INLET ZONE 35% OF SURFACE AREA FIRST CHAMBER 25% OF SURFACE AREA SECOND CHAMBER 25% OF SURFACE AREA OUTLET ZONE 15% OF SURFACE AREA FAIRCLOTH SURFACE SKIMMER (SEE 'FAIRCLOTH SKIMMER TRAP - SKIMMER INSTALLATION' DETAIL) 2_3„ NOTES: APPLICABLE AT ALL POINTS OF INGRESS & EGRESS UNTIL SITE IS STABILIZED, FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE MUST BE PROVIDED. TEMPORARY CONSTRUCTION ENTRANCE/EXIT FLOAT ASSEMBLING AND INSTALLING THE SKIMMER SKIMMER ASSEMBLY ASSEMBLE AS FOLLOWS: * INSERT THE VENT INTO THE HOLE IN THE TEE WITH THE LONG END POINTING TO THE REAR, THE SIDE `d11TH THE DOOR, TIGHTEN THE SCREW TO SECURE 1T. ' GLUE THE BARREL (NOT INCLUDED, AVAILABLE AT PLUMBING AND HARDWARE STORES) 6'-8' LONG, DEPENDING ON THE LENGTH NEEDED TO PULL THE SIMMER TO THE SIDE OF SKIMMER. * PRIME ONLY ONE END OF THE PVC PIPE FOR THE BARREL AND THE FEMALE COUPLING ON THE ' FLEXIBLE JOINT. THEN GLUE THE PIPE TO THE COUPLING. * WITHOUT GLUE (SO IT CAN BE DISASSEMBLED LATER) SLIP THE OTHER END OF THE PIPE (A LITTLE GREASE IS RECOMMENDED) INTO THE BRUSHING AT THE OUTLET END OF THE PIPE ON THE SKIMMER. SECURE THE PIPE BY TIGHTENING THE PHILLIPS HEAD SCREW SO THAT THE POINT GOES SLIGHTLY INTO THE PIPE, INSTALLATION INSTALL AS FOLLOWS: * LAY THE ASSEMBLED SKIMMER ON THE BOTTOM OF THE BASIN WITH THE FLEXIBLE JOINT AT THE INLET OF THE PIPE THROUGH THE DAM OR AT THE CONNECTION WITH THE RISER. * REMOVE ANY DIRT OR MORTAR ON THE PIPE AND SUP THE 4' COUPLING OVER THE PIPE INLET, TIGHTEN THE TWO SCREWS SO THE POINTS JUST PIERCE THE SIDE OF THE PIPE TO SECURE THE CONNECTION. * POSITION THE SKIMMER OVER THE EXCAVATED PIT IN THE BASIN. * THE SKIMMER SHOULD SETTLE LEVEL ACROSS THE TOP OF THE PIPE THE THE DOOR ON IT, SO THAT DEBRIS GUARDS WORK. OTHERWISE, DEBRIS THAT ACCUMULATES AROUND THAT FLOAT WILL FLOW UNDER THE FLOAT AND CLOG THE SCREEN WHEN THE WATER LEVEL DROPS. * ADJUST THE FLEXIBLE JOINT CONNECTION, IF NECESSARY, ESPECIALLY IF THE SKIMMER IS PULLED TO THE SIDE AND THE BARREL IS NOT ALIGNED WITH THE OUTLET PIPE. THE FLOAT IS BALANCED SO THAT THE REAR SETTLES DOWN AS THE LAST FEW INCHES OF WATER DRAIN FROM THE BASIN, THIS POSITIONS THE FLOAT AND THE GUARDS TO CONTAIN FLOATING DEBRIS ON THE OUTSIDE OF THE FLOAT AS THE WATER LEVEL DROPS. * 1F THE SKIMMER IS NOT LEVEL DEBRIS CAN FLOW UNDER THE FLOAT AND CLOG THE SCREEN AND POSSIBLY THE ORIFICE. * PLACE A SKATE AT THE CONNECTION OF THE FLEXIBLE JOINT SO THE BACK HOE OPERATOR WILL KNOW THE LOCATION WHEN EXCAVATING ACCUMULATED SEDIMENT FROM UNDER THE SKIMMER AND NOT DAMAGE IT. * AFTER INSTALLING THE SKIMMER CHECK TO MAKE SURE THE ORIFICE HAS NOT FALLEN OUT WHILE MOVING THE SKIMMER. THE ROPE * TIE THE ROPE PROVIDED AROUND THE TEE BETWEEN THE VENT AND THE HORIZONTAL TUBE. * SINCE IT IS POLYPROPYLENE ROPE, WHICH IS SLIPPERY, USE A GOOD KNOT THAT WILL NOT COME LOOSE. * SECURE THE OTHER END TO A STAKE ON THE DAM OR THE SIDE OF THE BASIN. * PUT TENSION ON THE ROPE SO THE: SKIMMER W€U SETTLE INTO THE PIT AFTER THE BASIN DRAINS. * IF YOU NEED TO LENGTHEN THE ROPE USE ONE THAT WILL FLOAT. OTHERWISE, IT MAY SINK AND BE COVERED BY SEDIMENT AND ACT AS AN ANCHOR TO KEEP THE SKIMMER FROM FLOATING, (THIS IS KNOWN FROM SAD EXPERIENCE). MAINTENANCE WARNING! IF THE SKIMMER IS CLOGGED WITH NTH TRASH AND THERE IS WATER 1N THE BASIN, USUALLY A FEW JERKS ON THE ROPE TO MAKE THE SKIMMER BOB UP AND DOWN WILL DISLODGE THE DEBRIS AND RESTORE FLOW. IF THIS DOES NOT WORK PULL THE SKIMMER OVER TO THE SIDE (IT'S EASIER TO DO WHEN THE BASIN PARTIALLY FULL) AND REMOVE THE DEBRIS. ALSO CHECK THE ORIFICE INSIDE THE SKIMMER TO SEE IF 1T IS CLOGGED; IF SO REMOVE THE DEBRIS. �EDIMENT UNDER THE SKIMMER, IF SEDIMENT ACCUMULATES TO THE POINT THE SKIMMER CANNOT SETTLE LOW ENOUGH TO DRAIN THE ENTIRE BASIN BULL THE SKIMMER OVER TO ONE SIDE AND EXCAVATE THE SEDIMENT WITH A BACKHOE. CLOGGED BARREL OR PIPE 1HROUGH THE DAM, IF THE SKIMMER IS CLOGGED DESPITE REMOVING DEBRIS AND IT APPEARS THAT EITHER THE BARREL BETWEEN THE ORIFICE AND THE FLEXIBLE JOINT OR THE PIPE THROUGH THE DAM 1S CLOGGED TAKE THE FOLLOWING STEPS TO CLEAR THE BLOCKAGE (SEDIMENT WILL SOMETIMES ACCUMULATE IN THE PIPE). * PULL THE SKIMMER OVER TO THE SIDE. * REMOVE THE PIN AND OPEN THE DOOR TO ACCESS THE ORIFICE. * REMOVE THE ORIFICE PLUG OR CAP. * RAISE THE INLET AS HIGH AS PRACTICAL * FILL THE BARREL WITH WATER (USE A BUCKET AND FUNNEL OR A PUMP) TO REMOVE THE CLOG USING THE WATER AND PRESSURE. * AFTER THE OBSTRUCTION 1S REMOVED CONTINUE POURING WATER INTO THE BARREL TO FLUSH OUT ACCUMULATED DEBRIS AND SEDIMENT TO PREVENT FUTURE CLOGGING. * A PLUMBERS SNAKE CAN BE USED BUT FLUSHING OUT THE SEDIMENT AND DEBRIS 13 RECOMMENDED FIRST. 1.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEPOVER ADVERSE SOIL CONDITIONS, IF AVAILABLE, 2.) RIP THE ENTIRE AREA TO 6 INCHES DEPTH. 3.) REMOVE ALL LOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM. 4.) APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSHATE UNIFORMLY AND MIX WITH SOIL (SEE BELOW*), 5.) CONTINUE TILLAGE UNTIL A WELL -PULVERIZED, FIRM REASONABLY UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP 6.) SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTTPACK AFTER SEEDING 7.) MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. APPLY 400D LB/ACRE GRAIN STRAW AND ANCHOR STRAW BY STAPLING NETTING OVER TOP, 8.) INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE OVER 60% DAMAGED, REESTABLISH FOLLOWING ORIGINAL LIME, FERTILIZER AND SEEDING RATES, 9.) CONSULT CONVERSATION INSPECTOR ON MAINTENANCE TREATMENT AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED * SEE SEASONAL APPLICATION SCHEDULE * APPLY: AGRICULTURAL LIMESTONE - 2 TONS/ ACRES (3 TONS/ ACRE IN CLAY SOILS) FERTILIZER - 1,000 lbs. / ACRE-10-10-10 SUPERPHOSPHATE- 500 lbs> / ACRE -207. ANALYSIS MULCH -2 TONS / ACRE - SMALL GRAIN STRAW ANOTHER - ASPHALT EMULSION (P 300 GALS./ ACRE SEEDBED PREPARATION 12" #° on up: check A SECTION A --A Stone should be placed over the channel banks to keep water from cutting around the darn. ROCK CHECK DAM L = The distance such that points A and B are of equal elevation 40-%,;�, A B L NOTES: Space check dam in a channel so that the crest of downstream dam is at elevation of the toe of upstream dam CHECK DAM SPACING Temporary sediment pool 1' min 2:1 slope 3:1 slope 2' max ---� p i' 1 a Fine grovel FACE (1MIN —1 thickness) III stone GRAVEL DROP INLET PROTECTION (GRAVEL DONUT). COMPACTED SOIL 2` MIN I, , � 11-1-1 1 ,—L 1-1'I'{ I Lt-1 i l _ I I= 6' TYPICAL 18" MIN Wire mesh (optional) F�OQ -e— I * SEE PLANS SHEETS C-3 AND T;=MPORARY DIVERSION C-4 FOR LINER REQUIREMENTS N. T. S. STEEL FENCE POS' PARE FENCE HARDWARE CLOTF 140TES: GROUND LINE 0 SECTION ! 'BURY WIRE FENCE AND 1. WIRE SHALL BE A MINIMUM of 32" IN , FILL SLOPE IY HARDWARE CLOTH LINE RED SHALW/12L HAVE S MINIMUM OF 6 N Shoulders, Side Ditches, Slopes (Max 3: 1) 6" I / I DATE TYP PLANTING RATE 2. FILTER FABRIC SHALL BE A MINIMUM OF � 36" IN WIDTH AND SHALL BE FASTENED ��\% DTVERSIDN DIKE 4' MIN ISLAND OVER INLET I F1'-T:R OF 1• DIA. --- ADEQUATELY TO THE WIRE AS DIRECTED MIN Aug5 - Nov 1 Tall Fescue BY THE ENGINEER WASHED STONE \�\\\ -- ;y:�� :�;.,•��9 300 Ibs/acre 3. STEEL POSS SHALL BE 5' 0" IN HEIGHT t- �1 �� % �� : ' t�; ) .'{ 3.1 Nov 1 - Mar 1 Tall Fescue AND BE OF SELF FASTENER ANGLE���\/\���f c.:,><,,.z,.- s,== 1.5" MtN 300 Ibs/acre ` / \/ HOLD-DOWN STAKES r.:. STEEL TYPE /���� `�f//%/� �; G J x x _n y's { k±, - &Abruzzi Rye 25 Ibsfacre o�;;:`;' " 'r j_4-: Mar 1 A r 15 Toll Fescue 4, 1' MINIMUM F ' 1 ` \ ��:4 - P 300 lbs/acre s® WOOD POSTS SHALL BE A M MU O Ei cx \ \ \ - a Apr 15 Jun 30 Hulled Common r C? Ia • ed Be mode rass P 25 Ibs ocre \ \ \ \ 9 IN HEIGHT N 1 DIAMETER 1 w cv - - - AND 3" OR MORE N DI TE GT - 1 / � Jul AugAu 5 Tall Fescue n 1 1 I Fe e and r7 � � � I 1 I 24 # FASTENED T W \ I 9 bs WIRE FABRIC HA A EN a \ acre C SHALL BE STE ED p WOODEN cn \ \ \ \ POST WITH NO TT LESS #9 WIRE STAPLES Q /\ � I—I1 I I IDj l -I--•--••II1-�I..I I I —II I- 11—I I I• *** BrowntcP Mi llet € et 35# bsIa cr e �3 1 /2" LONG ***or Sorghum -Sudan - - :.:•: I Sudon HYbridsINLET 30 Ibsra re 10' SPACING EDSILT FENCE Slopes (3:1 to 2:1) PLAN VIEW FILTER FABRIC PLASTIC � —� I t Mar 1 -Jun 1 Ser€cea Lespedeza (scarified) 50 Ibs/acre ANCHOR FILTER FABRIC SKIRT CORRUGATED 1 I ' AS DIRECTED BY THE ENGINEER PIPE t I � (Mar 1 -Apr 15) Add Tall Fescue 120 Ibs/acre 4` ,atN. —) I (Mar 1 - Jun 30) Or Add Weeping Lovegrass 10 lbs/acre GUIDELINES FOR TEMPORARY SILT FENCE DETAIL ! �— TOP OF (Mar 1 - Jun 30) Or Add Hulled Common Bermudagross 25 lbs/acre CE NOT TO SCALE tir I I HAND -COMPACTED _ FILL (ISLAND) Jun 1 - Sep 1 ***Tall Fescue and 120 lbs/acre MAR ®201� STABILIZE p 0.5' min ***Browntop Millet 35 Ibs/acre OIJTI-rT \ TOP ' TOP I DIVERSION *** or Sorghum -Sudan Hybrids 30 Ibs/acre OF SILT FENCEMUST BE AT LEAST Sep 1 - Mcr 1 Sericea Lespedeza (unhulled-unscarified) 70 Ibs/acre 1• ABOVE THE TOP 3:1 120 Ibs/acre OFSTONTHE WASHED NATURAL GROUND and Tall Fescue I 1' MIN. t.5' }d!N a. 4 ' (Nov 1 -Mar 1) Add Abruzzi Rye 25 Ibs/acre 1 4' MiN I DIVERSION CHANNEL < • � 4 � I rr LEVEL SPTI0N'I I 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 STEEL FENCE POST 8 local conditions; other seeding rate combinations are passible. SET MAX. V APART BURY WIRE FENCE, FILTER FABRIC, AND HARDWARE CROSS SECTION OF TEMPORARY SLOPE DRAIN ***Temporary - Reseed according to optimum season for desired permanent FRONT VIEW CLOTH IN, TRENCH vegetation. Do not chow temporary cover to grow over 12- in height before mowing, otherwise fescue may be shoded out. SILT FENCE GRAVEL._ OUTLET f 17tET SEEDING SCHEDULE } IrNAL Dl-,'i)VINI � — RELEASED FOR CO NSTRLICTION DAM REHABHITATION CONSTRUCTION SPECIFICATIONS GENERAL NOTES 1. THERE ARE EXISTING JURISDICTIONAL WETLANDS ON -SITE. PRIOR TO CONSTRUCTION, THESE AREAS SHALL BE STAKED AND PROTECTED WITH TREE PROTECTION / SILT FENCE. UNDER NO CIRCUMSTANCES SHALL THERE BE ANY DISTURBANCE BEYOND THE APPROVED WETLAND IMPACT AREAS DURING CONSTRUCTION. THE CONTRACTOR SHALL MONITOR THE WETLAND AREAS TO ENSURE SEDIMENT LADEN RUNOFF FROM DISTURBED AREAS ON -SITE DOES NOT DISCHARGE INTO THESE AREAS. 2. AS PART OF THE PROPOSED DAM REHABILITATION PLAN, EACH DAM WILL BE RAISED AND THE EMBANKMENT SLOPES ADJUSTED (EXTENDED / FLATTENED) ON BOTH THE UPSTREAM AND DOWNSTREAM SIDES. SINCE THE UPSTREAM / DOWNSTREAM AREAS AT EACH EXISTING DAM ARE IDENTIFIED AS WETI-AND / OPEN WATER AREAS, IT IS ANTICIPATED THAT SOFT, WET SUBGRADE CONDITIONS WILL EXIST IN THESE AREAS PRIOR TO THE NEW FILL PLACEMENT. THESE AREAS SHALL BE UNDERCUT, FILLED WITH SURGE STONE, OR STABILIZED WITH OTHER MEASURES AS RECOMMENDED BY THE ON -SITE GEOTECHNICAL ENGINEER. PLEASE NOTE THE SIZE / GRADATION OF THE SURGE STONE SHALL BE IN ACCORDANCE WITH NCDOT SPECIFICATIONS FOR CLASS 'A' RIP RAP OR NO. 4 COARSE AGGREGATE. PLEASE NOTE THE ON -SITE GEOTECHNICAL ENGINEER SHALL OBSERVE THE EMBANKMENT SUBGRADE AREAS PRIOR TO PLACEMENT / COMPACTION OF ANY BACKFILL WITHIN THESE AREAS. IF THE CONTRACTOR CONSTRUCTS THE EMBANKMENT PRIOR TO INSPECTION, THEN THE EMBANKMENT / SUBGRADE SHALL BE UNCOVERED AND TESTED AT THE CONTRACTOR'S EXPENSE. 3. ALL CONSTRUCTION ACTIVITY RELATED TO THE PROPOSED DAM REHABILITATIONS SHALT_ BE PER THE DETAILS AND SPECIFICATIONS SHOWN IN THESE DRAWINGS. SOILS, COMPACTION, KEY TRENCH, AND OTHER MISCELLANEOUS DETAILS AND SPECIFICATIONS MAY BE MODIFIED PER THE RECOMMENDATIONS OF THE ON -SITE GEOTECHNICAL ENGINEER. HOWEVER, ERIOR To IMPLEMENTATION THE DESIGN ENGINEER SHALL BE NOTIFIED OF ANY DEVIATION FROM THESE DESIGN DRAWINGS, INCLUDING SHOP DRAWINGS FOR ANY PROPOSED MODIFICATION. 4. IN ORDER TO CONSTRUCT THE PROPOSED REHABILITATION OF EACH EXISTING DAM, THE CONTRACTOR WILL NEED TO ADEQUATELY DRAIN THE WATER LEVEL WITHIN EACH POND TO PROPERLY PREPARE THE EMBANKMENT SUBGRADE AND TO INSTALL / COMPACT THE NEW EMBANKMENT FILL. THEREFORE, THE CONTRACTOR SHALL FURNISH, INSTALL, OPERATE, AND MAINTAIN ANY PUMPING EQUIPMENT, ETC. NEEDED FOR REMOVAL OF WATER FROM THE DAM REHABILITATION AREAS. THE ON -SITE GEOTECHNICAL ENGINEER SHALL MONITOR THE INITIAL DRAWDOWN OF THE DAMS FOR SLOPE STABILITY REASONS, UNLESS OTHERWISE DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER, THE WATER LEVEL IN THE DAMS SHALL NOT BE LOWERED BY MORE THAN ONE (1) VERTICAL FOOT PER DAY PLEASE NOTE THAT DURING PREPARATION OF THE EMBANKMENT SUBGRADE, THE CONTRACTOR SHALL KEEP THE WATER LEVEL BELOW THE BOTTOM OF THE CONSTRUCTION AREAS. THE MANNER IN WHICH THE WATER IS REMOVED SHALL BE SUCH THAT THE CONSTRUCTION AREAS ARE STABLE, WITH NO SEDIMENT DISCHARGED FROM THE SITE (I.E. THE PUMPED WATER MAY NEED TO BE DIRECTED TO AN APPROVED EROSION CONTROL DEVICE OR DIRTBAG0 (ACF ENVIRONMENTAL) PRIOR TO DISCHARGING INTO ADJACENT WATER BODIES). 5, THE EXISTING PONDS SHALL NOT BE USED AS TEMPORARY EROSION CONTROL DEVICES (I.E. SEDIMENT TRAP OR SEDIMENT BASIN) DURING CONSTRUCTION. 6. DURING AND AFTER DAM REHABILITATION ACTIVITIES, ALL EXCAVATED MATERIALS SHALL BE REMOVED FROM THE SITE OR LOCATED SUCH THAT RUNOFF FROM THESE MATERIALS (OR ANY OTHER DISTURBED AREA) DOES NOT ENTER THE JURISDICTIONAL WETLAND AREAS. 7. THERE IS AN EXISTING 15" CMP LOCATED WITHIN EACH EXISTING DAM EMBANKMENT THAT WILL BE REMOVED AS PART OF THE PROPOSED DAM REHABILITATIONS. THE CONTRACTOR SHALL COORDINATE THE REMOVAL / EXCAVATION OF THESE PIPES WITH THE ON -SITE GEOTECHNICAL ENGINEER. THE EXCAVATION AREAS SHALL THEN BE BACKFILLED WITH SUITABLE SOIL MATERIAL PER DIRECTION OF THE ON -SITE GEOTECHNICAL ENGINEER. THE BACKFILLED AREAS SHALL BE COMPACTED TO THE SAME STANDARDS AS THE DAM EMBANKMENT. 8. TOPOGRAPHY BELOW THE EXISTING NORMAL POOL ELEVATION OF EACH POND WAS NOT OBTAINED PRIIOR TO DEVELOPMENT OF THESE PLANS / SPECIFICATIONS. THEREFORE, THE UPSTREAM END OF THE EMERGENCY DRAIN SYSTEM FOR EACH FACILITY (I.E. THE END OF THE 8-0 DIP / TRASH RACK) WALL NEED TO BE LOCATED DURING CONSTRUCTION. PRIOR TO INSTALLATION, THE FINAL LOCATION OF THE DRAIN PIPE / TRASH RACK SHALL BE COORDINATED WITH THE DESIGN ENGINEER. OUT= STRUCTURE MATERIAL SPECIFICATIONS 1. THE PRINCIPAL WEIR SPILLWAY OUTLET SHALL BE LINED WITH ARMORFLEXO ARTICULATING CONCRETE BLOCK REVETMENT SYSTEM, BY ARM ORTEC/CON TECH CONSTRUCTION PRODUCTS, INC. THE DESIGN/LAYOUT/INSTALLATION OF THIS SYSTEM SHALL BE PERFORMED BY ARMORTEC/CONTECH CONSTRUCTION PRODUCTS, INC., AND BOTH THE DESIGN ENGINEER AND THE JOHN R. McADAMS COMPANY, INC. ASSUME NO LIABILITY WITH RESPECT TO THE DESIGN OF THE ARMORFLEX@ PRINCIPAL SPILLWAY LINER SYSTEM. INSTALLATION OF THE ARMORFLEXO PRINCIPAL SPILLWAY LINER SYSTEM (I.E. MATERIALS, CONSTRUCTION DETAILS, ETC.) SHALL BE PER THE MANUFACTURER'S SPECIFICATIONS AND PER THE SHOP DRAWINGS PROVIDED BY THE MANUFACTURER, THE DESIGN ENGINEER HIGHLY RECOMMENDS THAT THE INSTALLATION OF THE ARMORFLEXO PRINCIPAL SPILLWAY LINER SYSTEM BE PERFORMED BY A SITE CONTRACTOR THAT IS APPROVED/SPECIFIED BY ARM 0 RTEC/CON TECH CONSTRUCTION PRODUCTS, INC. HOWEVER, SHOULD THE SITE CONTRACTOR CHOOSE NOT TO USE A MANUFACTURER RECOMMENDED CONTRACTOR FOR INSTALLATION, THEN THE SITE CONTRACTOR SHALL PROVIDE THE DESIGN ENGINEER WITH A CERTIFICATION OF INSTALLATION BY THE MANUFACTURER OR THE MANUFACTURER'S REPRESENTATIVE. 2. THE GRADING CONTRACTOR SHOULD PAY SPECIAL ATTENTION TO THE GRADING WITHIN THE AREAS OF THE WEIR SPILLWAY TO BE LINED WITH ARMORFLEX® (I.E. HATCHED AREAS). THE PRINCIPAL SPILLWAY WEIR CREST ELEVATION SHOWN FOR EACH DAM IS THE FINISHED GRADE ELEVATION, MEANING THAT THE FINISHED TOP OF THE ARMORFLEXO BLOCKS SHOULD BE SET AT THOSE ELEVATIONS ALONG THE WEIR CREST SECTION OF THE WEIR SPILLWAY, THE GRADING SHOWN IN THE AREAS TO BE LINED WITH ARMORFLEX+) (I.E. HATCHED AREAS) ARE FINISHED GRADE CONTOURS, MEANING THAT THE THICKNESS OF THE ARMORFLEX® SYSTEM WILL NEED TO BE ACCOUNTED FOR IN THESE AREAS AS WELL. THE GRADING CONTRACTOR SHOULD PERFORM THE FOLLOWING TO ADDRESS THIS SITUATION: A. GRADE AND COMPACT THE AREAS OF THE WEIR SPILLWAY TO BE LINED WITH ARMORFLEX® (I.E. HATCHED AREA) TO THE PROPOSED DESIGN ELEVATIONS SHOWN ON THE GRADING PLAN. ONCE THE DESIGN GRADES HAVE BEEN FULLY CONSTRUCTED AND APPROPRIATELY COMPACTED IN THE PRINCIPAL SPILLWAY AREA TO BE LINED WITH ARMORFLEXO, THE GRADING CONTRACTOR SHOULD HAVE THE LIMITS OF THE ARMORFLEX@ SYSTEM STAKED BY A REGISTERED LAND SURVEYOR ON THE GROUND, AND THEN THE AREA TO BE LINED WITH ARMORFLEX@ BACKCUT TO THE APPROPRIATE ELEVATIONS TO ACCOMMODATE THE INSTALLATION OF THE ARMORFLEX® SYSTEM. B. IF THE GRADING CONTRACTOR DOES NOT COORDINATE WITH ARMORTEC AND ACCOUNT FOR THE THICKNESS OF THE ARMORFLEXG SYSTEM, AND THE ARMORFLEX9 SYSTEM IS INSTALLED AND DETERMINED TO BE AT THE INCORRECT ELEVATION, THEN THE ARMORFLEX® SYSTEM SHALL BE REMOVED, THE SPILLWAY AREA REGRADED TO THE CORRECT ELEVATIONS, AND THE ARMORFLEX® SYSTEM REINSTALLED AT THE GRADING CONTRACTOR'S EXPENSE. 3. THE 8"9 DIP EMERGENCY DRAIN OUTLET PIPE SHALL BE GRIFFIN MECH-LOCK MECHANICAL JOINT DUCTILE IRON PIPE OR ENGINEER APPROVED EQUIVALENT, 4. ALL POURED CONCRETE SHALL MEET THE FOLLOWING SPECIFICATIONS UNLESS OTHERWISE NOTED: A. MINIMUM 3000 PSI (28 DAY) B. SLUMP = 3" - 5" C. ENTRAINED AIR = 5% - 7% PLEASE NOTE NO CONCRETE SHALL BE POURED WHEN THE AMBIENT AIR TEMPERATURES ARE EXPECTED TO BE ABOVE 857 OR BELOW 40'F. CAST -IN -PLACE CONCRETE SHALL BE "WET CURED" AFTER FINISHING FOR A MINIMUM OF 48 HOURS. 5. THE 15"o RCP EMERGENCY DRAIN BARREL SHALL BE CLASS Ili RCP, MODIFIED BELL AND SPIGOT, MEETING THE REQUIREMENTS OF ASTM C76-LATEST. THE PIPE SHALL HAVE CONFINED O-RING RUBBER GASKET JOINTS MEETING ASTM C-443-LATEST. THE PIPE JOINTS SHALL BE TYPE R-4. 6. GEOTEXTILE FABRIC FOR THE 15"0 OUTLET BARREL JOINTS SHALL BE MIRAFI 18ON OR ENGINEER APPROVED EQUAL (NON -WOVEN FABRIC) 7. STORMWATER POND EMERGENCY DRAWDQWN IS VIA AN 8"0 PLUG VALVE. THE VALVE SHALL BE A M&H STYLE 820 X-CENTRIC VALVE OR APPROVED EQUAL. THIS VALVE IS IN ACCORDANCE WITH AWWA C-504 SEC. 5.5, AND SHALL BE OPERABLE FROM TOP OF MANHOLE VIA A HANDWHEEL (SEE DETAIL SHEET DR-5). STATEMENT OF RESPONSIBB, .- 1. ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY OF FUTURE PROPERTY OWNER'S ASSOCIATION PER THE E)KECUTED OPERA71ON AND MAINTENANCE AGREEMENT FOR THIS FACILITY. GENERAL CONSTRUCTION SEQUENCE TO FACILITATE POND DRAINING AND FLOW CONTROL, IT IS ANTICIPATED THAT THE ORDER OF THE PROPOSED DAM REHABILITATIONS WILL BE AS FOLLOWS: (1) EXISTING DAM #1 (UPPER DAM), (2) EXISTING DAM #2 (MIDDLE DAM), AND (3) EXISTING DAM #3 (LOWER DAM). THE GENERAL CONSTRUCTION SEQUENCE FOR EACH FACILITY IS AS FOLLOWS: 1. PRIOR TO CONSTRUCTION, THE OWNER SHALL OBTAIN A LAND DISTURBANCE PERMIT (EROSION CONTROL / GRADING), AN UPDATED CAMA PERMIT, A STATE STORMWATER MANAGEMENT PERMIT, ALONG WITH ANY PERMITS NECESSARY FROM THE TOWN OF OCEAN ISLE BEACH OR OTHER APPLICABLE AGENCIES. 2. INSTALL ALL SEDIMENT AND EROSION CONTROL MEASURES PER THE APPROVED SEDIMENT & EROSION CONTROL PLAN (INCLUDING THE SILT FENCE / TREE PROTECTION FENCING AT THE WETLAND IMPACT LIMITS - SEE GENERAL NOTES #1). THE CONTRACTOR SHALL MAINTAIN ALL APPROVED SEDIMENT AND EROSION CONTROL MEASURES THROUGHOUT THE ENTIRE PROJECT, AS REQUIRED. THE CONTRACTOR SHALL RECEIVE APPROVAL FROM THE EROSION CONTROL INSPECTOR, AS REQUIRED BY GOVERNING AGENCIES, PRIOR TO ANY CLEARING. 3. CLEAR AND GRUB THE AREA WITHIN THE LIMITS OF THE PROPOSED DAM REHABILITATION, T K RT I TO STAY WITHIN THE STAKED LIMITS QF PERMITTED NTLAND IMPAC AREAS, ALL TREES AND THEIR ENTIRE ROOT SYSTEMS MUST BE REMOVED FROM THE DAM FOOTPRINT AREA AND BACKFILLED WITH SUITABLE SOIL MATERIAL PER RECOMMENDATION OF THE ON -SITE GEOTECHNICAL ENGINEER. THE BACKFILLED AREAS SHALL BE COMPACTED TO THE SAME STANDARDS AS THE DAM EMBANKMENT. THE REMAINING AREA OF THE EMBANKMENT SHALL BE STRIPPED TO A SUITABLE DEPTH AS RECOMMENDED BY THE ON -SITE GEOTECHNICAL ENGINEER. ANY SOILS TO BE LEFT IN PLACE MUST BE WELL SCARIFIED TO PROMOTE BONDING OF THE NEW EMBANKMENT FILL. NO EMBANKMENT MATERIAL SHALL BE PLACED FOR THE DAM, EMBANKMENT SUBGRADE, OR KEY TRENCH UNTIL CONFIRMATION OF THE STABILITY OF THE DAM SUBGRADE / KEY TRENCH IS OBTAINED FROM THE ON -SITE GEOTECHNICAL ENGINEER. 4. ANY REMOVED TOPSOIL SHALL BE STOCKPILED FOR USE IN PLANTING (SEEDING) ON THE DAM EMBANKMENT ONCE FINAL GRADES (AS SHOWN ON THE GRADING PLAN) HAVE BEEN ESTABLISHED WITH COMPACTED FILL. PRIOR TO TOPSOIL INSTALLATION, THE CONTRACTOR SHALL SCARIFY THE THE TOP 2"-3" OF THE BERM SECTION TO PROMOTE BONDING OF THE TOPSOIL WITH THE COMPACTED FILL. THE TOPSOIL DEPTH SHALL RANGE FROM 3"-4" ON THE DAM EMBANKMENT. 5, EXCAVATE WITHIN THE EXISTING DAM EMBANKMENT FOR THE NEW KEY TRENCH ALONG THE CENTERLINE OF THE PROPOSED DAM EMBANKMENT. THE TRENCH SHALL EXTEND A MINIMUM OF 2 FT BELOW EXISTING GRADE AND SHALL HAVE A MINIMUM BOTTOM WIDTH OF 3 FEET. THE KEY TRENCH SIDESLOPES SHALL BE A MINIMUM OF 1:1 (H: V). THE KEY TRENCH SHALL BE COMPACTED TO THE SAME SPECIFICATION LISTED IN ITEM 3 OF THE SECTION TITLED "BERM SOIL AND COMPACTION SPECIFICATIONS." DEPENDING UPON ON -SITE SOIL CONDITIONS ENCOUNTERED DURING EXCAVATION, THE ON -SITE GEOTECHNICAL ENGINEER MAY RECOMMEND MODIFYING THE DEPTH AND DIMENSIONS OF THE KEY TRENCH AS DEEMED NECESSARY. THE ON -SITE GEOTECHNICAL ENGINEER SHALL RETAIN DOCUMENTATION OF ANY VARIATION FOR FUTURE AS -BUILT SUBMITTALS. 6, BEGIN PLACEMENT OF BACKFILL WITHIN THE KEY TRENCH. THE KEY TRENCH SHALL BE COMPACTED TO THE SPECIFICATIONS LISTED ITEM 3 OF THE SECTION TITLED "BERM SOIL AND COMPACTION SPECIFICATIONS." THE KEY TRENCH SHALL BE TESTED PER THE SPECIFICATIONS LISTED IN THAT SECTION. 7. INSTALL THE PROPOSED POND EMERGENCY DRAIN SYSTEM PER THE APPROPRIATE DETAIL. PRIOR TO INSTALLATION, SUBGRADE CONDITIONS ALONG THE EMERGENCY DRAIN PIPE SHOULD BE EVALUATED BY THE ON -SITE GEOTECHNICAL ENGINEER TO ASSESS WHETHER SUITABLE BEARING CONDITIONS EXIST AT THE SUBGRADE LEVEL. SHOULD SOFT OR OTHERWISE UNSUITABLE CONDITIONS BE ENCOUNTERED ALONG THE PIPE ALIGNMENT, THESE MATERIALS SHOULD BE UNDERCUT AS RECOMMENDED BY THE GEOTECHNICAL ENGINEER. THE UNDERCUT MATERIALS SHALL BE REPLACED WITH ADEQUATELY COMPACTED STRUCTURAL FILL, LEAN CONCRETE OR FLOWABLE FILL AS RECOMMENDED BY THE ON -SITE GEOTECHNICAL ENGINEER. 8. CONSTRUCT THE PROPOSED DAM EMBANKMENT PER SPECIFICATIONS LISTED IN THE SECTION TITLED "BERM SOIL & COMPACTION SPECIFICATIONS" AND REQUIREMENTS OF THE ON -SITE GEOTECHNICAL ENGINEER. ALL CHARACTERISTICS OF THE EMBANKMENT FILL MATERIAL SHALL MEET THE STANDARDS SET FORTH IN "BERM SOIL AND COMPACTION SPECIFICATIONS", INCLUDING COMPACTION AND MOISTURE REQUIREMENTS. IF NECESSARY TO ACHIEVE PROPER COMPACTION, THE EMBANKMENT FILL MATERIAL WILL BE OVERBUILT IN HORIZONTAL LIFTS AND CUT BACK TO PROPER FINAL GRADE. ANY HAND COMPACTION ACTIVITIES AROUND SIPHON SPILLWAY OR DRAIN STRUCTURES SHALL BE CONDUCTED IN 4-INCH LOOSE LIFTS AND BE TO THE SAME COMPACTION AND MOISTURE REQUIREMENTS AS THE ENTIRE EMBANKMENT. ALL COMPACTION AND MOISTURE TESTING SHALL BE CARRIED OUT AS RECOMMENDED BY THE ON -SITE GEOTECHNICAL ENGINEER AND AS LISTED IN "TESTING OF THE EMBANKMENT". 9. AS CONSTRUCTION OF THE PROPOSED DAM EMBANKMENT EXTENSION MOVES FORWARD, IT WILL BE NECESSARY TO BEGIN "BENCHING" THE PROPOSED DAM EMBANKMENT FILL INTO THE EXISTING DAM EMBANKMENT. THIS IS REQUIRED IN ORDER TO HELP PROVIDE ADEQUATE STABILITY OF THE NEW EMBANKMENT SLOPES. THE BENCHING SHALL BE PERFORMED, AT A MINIMUM, EVERY THIRD LIFT. THE WIDTH OF THE BENCH SHALL BE SUFFICIENT TO ALLOW ADEQUATE COMPACTION OF THE EXISTING AND NEW FILL MATERIALS, AND SHALL BE A MINIMUM OF TWO FEET INTO THE EXISTING FILL. AS MENTIONED ABOVE, FILL MATERIALS SHALL BE PLACED IN MAXIMUM 8" THICK LIFTS PRIOR TO COMPACTION, UNLESS RECOMMENDED OTHERWISE BY THE ON -SITE GEOTECHNICAL ENGINEER, FILL LIFTS SHALL BE CONTINUOUS OVER THE ENTIRE LENGTH OF FILL. 10. INSTALL THE PROPOSED ARMORFLEX SYSTEM (GEOTEXTILE FABRIC, ARMORFLEX BLOCKS, ETC.) PER THE APPROVED SHOP DRAWINGS FROM CONTECH CONSTRUCTION PRODUCTS, 11. UPON COMPLETION OF DAM EMBANKMENT / INSTALLATION OF THE ARMORFLEX SYSTEM, PROMPTLY STABILIZE AND SEED DAM EMBANKMENT PER THE APPROVED SEEDING SCHEDULE, THE CONTRACTOR SHALL REFER TO SHEET DR-4 FOR THE PERMANENT PLANTING SCHEDULE. THE PERMANENT VEGETATION FOR THE PROPOSED EMBANKMENT SIDESLOPES AND CREST SHALL BE PER THE SEEDING SCHEDULE PROVIDED, PLEASE NOTE THAT NO TREES/SHRUBS OF ANY TYPE MAY BE PLANTED ON THE PROPOSED DAM EMBANKMENT (FILL AREAS). 12. SCHEDULE A FINAL AS -BUILT INSPECTION AND AS - BUILT SURVEY WITH THE ENGINEER. AN AS -BUILT INSPECTION SHOULD BE SCHEDULED A MINIMUM OF 60 DAYS BEFORE A PERMIT TO IMPOUND IS REQUIRED. ANY COMMENTS OR DEFICIENCIES IN THE DAM CONSTRUCTION MUST BE CORRECTED TO THE SATISFACTION OF THE ENGINEER AND OWNER BEFORE CERTIFICATION SHALL BE GRANTED, UPON FINAL APPROVAL FROM THE ENGINEER, THE CONTRACTOR MAY CEASE MAINTAINING THE LOWERED WATER LEVEL WITHIN EACH FACILITY AND AND BEGIN IMPOUNDING WATER. NO WATER SHALL BE PERMANENTLY IMPOUNDED BEFORE AN APPROVAL TO IMPOUND IS ISSUED FROM BOTH THE ON -SITE GEOTECHNICAL ENGINEER AND THE DESIGN ENGINEER. BERM SOIL AND COMPACTION SPECIFICATIONS 1. ALL FILL MATERIALS TO BE USED FOR THE DAM EMBANKMENT SHALL BE TAKEN FROM BORROW! AREAS APPROVED BY THE ON -SITE GEOTECHNICAL ENGINEER. THE FILL MATERIAL SHALL BE FREE FROM ROOTS, STUMPS, WOOD, STONES GREATER THAN 6", AND FROZEN OR OTHER OBJECTIONABLE MATERIAL. FILL SHALL CONSIST OF A LOW PLASTICITY SOIL (LIQUID LIMIT LESS THAN 50, PLASTICITY INDEX LESS THAN 25). SILTY SANDS (SM), CLAYEY SANDS (SC) AND SANDY CLAYS (CL) ARE SUITABLE FOR USE IN DAM REPAIR / REHABILITATION. CLEAN SANDS (SP,SW), HIGHLY PLASTIC SOILS (CH,MH), AND ORGANIC SOILS (OH,OL,PT) ARE UNSUITABLE. IF THE ON -SITE SOILS FROM THE UPLANDS ARE USED, THEN THEY MAY REQUIRE BLENDING WITH IMPORTED SOILS TO ACHIEVE THE DESIGNED MATERIAL PROPERTIES. 2. PRIOR TO USE AS FILL MATERIAL FOR THE DAM EMBANKMENT, THE GEOTECHNICAL ENGINEER SHALL PERFORM STANDARD PROCTORS ON THE PROPOSED BORROW MATERIAL TO ENSURE THAT OPTIMUM MOISTURE CONTENT AND COMPACTION CAN BE ACHIEVED / CONTROLLED DURING CONSTRUCTION. 3. FILL PLACEMENT FOR THE EMBANKMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT (UNCQMPACTED). EACH LIFT SHALL BE CONTINUOUS FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT. FILL MA RIA ADJACENT TO ALL SPILLWAY AND DRAINAGE STRUCTURES MATERIAL G SHALL BE PLACED IN 4-INCH (UNCOMPACTED) LIFTS AND HAND -COMPACTED TO THE SAME COMPACTION AND MOISTURE REQUIREMENTS AS THE ENTIRE EMBANKMENT. 4. ALL FILL SOILS USED IN THE EMBANKMENT / KEY TRENCH CONSTRUCTION SHALL BE COMPACTED TO AT LEAST 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM-698). THE FILL SOILS SHALL BE COMPACTED AT A MOISTURE CONTENT WITHIN -1 TO +3 PERCENT OF ITS OPTIMUM MOISTURE CONTENT. COMPACTION TESTS SHALL BE PERFORMED BY THE ON -SITE GEOTECHNICAL ENGINEER DURING CONSTRUCTION TO VERIFY THAT THE PROPER COMPACTION LEVEL HAS BEEN REACHED. IF THE FILLS SOILS USED N R THEN THE FILL COMPACTED IN ARE CLAYEY SANDS (SC) O CLAY (CL), E LL SHOULD BE CO CTED USING A SHEEPSFOOT TYPE COMPACTOR. IN ORDER TO PREVENT DAMAGE TO THE PIPE, NO COMPACTION EQUIPMENT SHALL CROSS ANY PIPE UNTIL MINIMUM COVER IS ESTABLISHED ALONG THE PIPE. TESITNG OF THE EAIBANKMENT 1. THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS, PREPARED BY THE ON -SITE GEOTECHNICAL ENGINEER, TO VERIFY THAT THE DAM EMBANKMENT MEETS THE SPECIFIED COMPACTION REQUIREMENTS. COMPACTION REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR THESE STORMWATER FACILITIES. THEREFORE, IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE COMPACTION TESTING AND TO ENSURE COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. 2, TESTING OF THE NEW FILL MATERIALS SHALL BE PERFORMED TO VERIFY THAT THE RECOMMENDED LEVEL OF COMPACTION IS ACHIEVED DURING CONSTRUCTION. THEREFORE, ONE DENSITY TEST SHALL BE PERFORMED FOR EVERY 2,500 SQUARE FEET OF AREA FOR EVERY LIFT OF FILL OR AS RECOMMENDED BY THE ON -SITE GEOTECHNICAL ENGINEER. L _ -SIN Ric 1 . 1 ® +D © �:tea,,, �`•.. � .. ■ +>�` ........"°""� /.fit, :(UPPER `•`fir r DETAIL SHEET' gffi ` � ` a •� 1�*fir �M I� •,..r■r'INNDUSTING DAM #2 MIDDLE DAM) SE EL. 11.45 >, . • ,.� ��--ramum EXISTING DAM #3 ,.. �..---- _ ,`� o ,�• � � o .i -- • t- (SEE DETAIL SHEET; mom -why '� Il• .nrM DR-3) !NIL No� _ ,.---ter, • - --- "�!1 z' ---------- j ea � t . � ,• E 7' I �' 1 , + ( 1 `6 1 ( 1 y T - Y 9 ,DS o , 1 1 r- 1 . ' ----- - - 1 ' }:• :S ,► l' O A� r __ _- „n CIO I } 1 ,t 1 y i si 5 � ' EI ZONEf `; a MAR 2 201 E - ---- ( - , X w It DAM REHABILITATION PLAN VIEW GRAPHIC SCALE 1" = 100' 100 0 50 100 200 1 inch = 100 ft. FINAL DRAIVING - RELEASED FOR CONSTRUCTION � TOP OF EX. PONDS (UPPER POND) ..�; ��� `• �' NWSE *� 22.55 �. EXISTING // �� • ` ,, ^ NORMAQOOL (TYP.) LIMITS OF EXISTING 8" 0 DIP EMERGENCY � , •', \\ WETLAND (TYP.) r �.? DRAIN (SEE GENERAL �* �\ NOTES #8 ON SHEET DR —MP) & TYP. DETAILS , 4 \ � � 4!�`° �ON SHEET DR-5 •'�' �- � 8"4 DIP TRASH ` A , RACK SEE .�_,• �i 7 / \ \ \ GENERAL NOTES i „r PROPOSED WALKIN TRAIL / •' \ 1, i �;, \ `` #8 ON SHEET DR—MP)� INV. = TBD } � i � CONCRETE JUNCTION BOX " �! 3. T j `� - �� _ JM = EL.24.50 EXISTING 15 CMP PIPE TO `� ih P l i INV. IN (8" DIP) = 14.5 BE REMOVED (SEE \ >` ; INV, OUT (15 O—RING ` GENERAL MOTES #7 - \ ✓ RCP) = 14,5 \ \ ` SHEET DR —MP) 1 i 50 LF 15" O—RING RCP 0 1.00% (JOINTS t , WRAPPED IN GEOTEXTILE u SPILLWAY FILTER (Si & SHEET WEIR PILLWAY 5 1 `, ,`i�N\ S' ~ ~� -LIMITS OF EXISTING ` IR CREST LENGTH =i 20 FT / ��• �� # � *, s \ e WETLAND (TYP.) lR CREST TOP WIDTH = 10 FT WEIR CREST = EL. i22.58 (FINISHED 6RADE) LINER = AMORFLEX (SEE NOTES #142 UNDER i �� ts; '' i',+�= 5'' 15" RCP ENDWALL-(SEE""', EXISTING OUTLET U E MATERIAL SPECIFICATIONS \, t4 , :, �\ / \ ` bETAIL SHEET DR-4) NORMAL POOL (TYP.) \ ' ? = \ (SEE P R S OP DRAWINGSI) INV. `'OUT 14.0 NOTE: �TCC� EA DENOTES LIMITS QP \ ., ` ARMORF R \ NCDOT CLASS ''B"-. RIPRAP �a A V1' LOCITY DISSIPAT4R4, (d5fl 8") 4'L x�6'AY x 22" THICK ` t (SEE SHEET RR--5) 01 EX. POND #2, (MIDDLE POND) NWSE 11.45 1 i \ GRAPHIC SCALE 20 ° 10 20 40 =S"I.ING DAM if (UPPER PAN: PLAN VIEW 1 inch = 20 it. 1" -I mmmmmi 20` = EL. 24.50 �s�. .`lliWT CONTRACTOR TO REFER TO APPROVED ARMORTEC SHOP DRAWINGS FOR KEYING DETAILS (TYP.) TOP OF DAM = EL. 24,50 FINISHED GRADE OF ARMORFLEX PRINCIPAL SPILLWAY WEIR 10' WIDE (MIN.) (SEE NOTES #1-2 UNDER OUTLET STRUCTURE MATERIAL SPECIFICATIONS) � 1 3�, 3—FT. (MIN.) APPROXIMATE LOCATION — PRINCIPAL OF EXISTING GROUND SPILLWAY EMBANKMENT CREST OF ARMORFLEX SPILLWAY (NWSE) = EL. 22.58 1 �- 3 TOP OF DAM 10' WIDE (MIN.) EL. = 24.50 1 3 CROSS-SECTION 'A' -A! N,T.S. 20' (MIN.) SECTION ACROSS WEIR SPILLWAY N.T.S. n mg PROPOSED GRADE KEY TRENCH (SEE BERM SOIL & COMPACTION SPECIFICATIONS) TO EXTEND 2 FT. MIN BELOW EXISTING GRADE IN ALL FILL AREAS OF THE BERM NON —ERODIBLE BACKFILL 2 BLOCKS MIN. r G�5 � g'4�ta / DRAINAGE — MEDIUM (4" TO 6") DRAWINGSO GEOTEX 104F ARMORFLEX 40T TAPERED BLOCK (HAND PLACED, FIELD LACED) TOP OF SLOPE DETAIL DRAINAGE MEDIUM REQUIRED WMJ TAPER UNITS GENERAL NCgMS 1, THE STRUCTURAL DESIGN AND ALL ASSOCIATED CONSTRUCTION/ INSTALLATION SPECIFICATIONS AND DETAILS FOR THE ARMORFLEX PRINCIPAL SPILLWAY WEIR SHALL BE DESIGNED BY OTHERS AND SHALL BE PERFORMED IN 7TRICT COORDINATION WITH ARMORTEC/CONTECH CONSTRUCTION PRODUCTS INC. IT IS HIGHLY RECOMMENDED THAT AN ARMORTEC SPECIFIED CONTRACTOR BE USED FOR INSTALLATION. 2. THE ARMORFLEX DETAILS SHOWN ON THIS SHEET ARE SHOWN FOR GENERAL CONFORMANCE WITH POND OUTLET DESIGN. PRIOR TO ORDERING OR INSTALLATION, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH SHOP DRAWINGS FOR THE AMORFLEX SPILLWAY SYSTEM FOR REVIEW. THE APPROVED SHOP DRAWINGS SHALL BE USED FOR CONSTRUCTION OF THE ARMORFLEX SPILLWAY SYSTEM, 3. THE ARMORFLEX UNITS WILL BE KEYED INTO THE NATURAL GROUND ON THE ENDS OF EACH MAT. THE CONTRACTOR SHALL REFER TO THE APPROVED ARMORFLEX SHOP DRAWINGS FOR DETAILS (I.E. LENGTH AND DEPTH) OF EMBEDMENT. 4. ALL CONCRETE SHALL BE 3000 PSI MIN UNLESS OTHERWISE DIRECTED BY ONSITE GEOTECHNICAL ENGINEER OR THE STRUCTURAL ENGINEER. 5, CONTRACTOR SHALL ACCOUNT FOR THE THICKNESS OF THE ARMORFLEX LINER WHEN GRADING THE PRINCIPAL SPILLWAY AND FOREBAY WEIR AREAS (SEE NOTE #2 UNDER OUTLET STRUCTURE MATERIAL SPECIFICATIONS). CONTRACTOR TO REFER TO APPROVED ARMORTEC SHOP DRAWINGS FOR KEYING DETAILS (TYP.) PRINCIPAL SPILLWAY DETAILS N.T.S. LONGITUDINAL CABLES CABLE 17.4" El FI F-1 8 FI FLOW A O.5" T Z4.75 CABLE CA TUNNEL BLE PLEASE NOTE THAT THE ARMORTECH DETAILS SHOWN ON THIS SHEET ARE GENERIC DETAILS AND ARE NOT SITE SPECIFIC AND THEREFORE SHALL NOT BE USED FOR CONSTRUCTION. REFER TO APPROVED SITE SPECIFIC ARMORTEC SHOP DRAWINGS FOR USE IN CONSTRUCTION OF THE ARMORFLEX SPILLWAY SYSTEM RECEIVED MAR 0 2 2010 BY: FINAL DRAWING — RELEASED FOR CONSTRIXTION a � � I � I I t k � I 8"0 L?IP EMERGENCY DRAI (SEE GENERAL NO S #8 ON SHEET D -MP) !. / i`.. l r NOf MAL Poo TOD 4'---� RAL e j , -MP) I l t ,tlrk si I t f ';S afi t t t TbP OF DAM / 17 1' / 7� el`i�tt ? sf' f .l 4 � 0 iTr sl 3 t9iair i t t 1 tei t€1 s t t t eµt+i i'f�la 4 I. (101 WIDL�. [N.) CONCRETE JUNCT`10 I BOX-f-----_ 1 RIM = EL. , o �t INV. IN 8" D 9.4 �M1jiRt•tot 7 I K_ilw S. II t I \ 1 ('a 3t�i11 'Lt..tJ k i .431Ei lnli ti�l¢f'iC sii�l04 I' n,'p `lfi= t. _ 5..5_,.� 17 r,•i , ��'.�k' �. INV. OUT Vo 0-RING / / �,' BRIr ; 1 73[: �?� - t „ t#14w t4 j., w /' -� •fk,. - t 37R �t-t " RCP) 9.4 ,+' �"' --° .,. .f sy{ t ..��;;-ak, tit , ri i't 1`€i�t." ia,•1-'�4t�`� t' tx 11't 1• t i{ f,�Ls�teagt,tf s�,ttli �z e'3a t=tf tf�: —..---�— " / ltt'lik r ll -� ". f- 1=46'� 'I t FtAt)I r-5f lil i F 1. RIC1 44 lV, t.l, 1 t.F 14 3I� 15 O_RI�IG RCA- ,q �® 1.11% (JOI °'' --�' ` 31 � 1 � ���,�t tai�� �L;r •1� 13 WRAPPEa IN EOTEXTILE J(J; ,t taxii6a { tti-r�t T t tf t FSI'"a5;tei 1�}--,r - i' 1 t .i "a9a;.+t ,I t t tot nyi I :1..� tt t-tx�lttlli` f ` t.11y F lEt .,� ..�. ✓, �' ! t. av-tt.. In a rs.f-t lat t S'ast t t�� t ✓ �� _.•" � T - �,,. — t .1 1 `� 91ii01 i:S E,7-�, � t 6i1x7 �� 4 I� f I f i1{flv`Kl t't � \ I � °t -� / • •",.• , -'` � -- `� e�yf a a lef;, tYl Lai T^t � S `t � [ �f},\ __ —'. •nr,-•_._..., _... _ _ .f �F i i c 1 Fx 1bl 1 fp FqE 3�fdR� ' t k`'l 4� ( ( � `u ij x yet y � e` •'r.. /' ;/ f I l�tY f r( iYt ly! 7 F 1 7c1' r 4 ``. ,,KEI CREST NG 7� / � • �. . ✓ • / f� Iv :fit , tbl t�:.� 5. St tt, is z t t l -r > t,.. ti, , I r I 4 ,t -'LIMITS OF EXISTING WETLAND (TYP,) 1 • t' S PROPOSED WALKING / TRAIL E(. POND f2 (MIDDLE POND) 1 NWSE a 11.45 8"0 DIP TRASH RACK (SEE GENERAL NOTES EXISTING 1 #8 ON SHEET CMP PIPE BE REMOVE ' INV. = TBD (SEE GENE NOTES #7 SHEET DR 0",\ � -• - ,- i ! r WEIR CREST TOP I] /— 7.S FT 5' WEER `LfRES ,� 55 (FINISHED GRADE),/ L•tNER = -RF C SEE NOTE 1- 2 UNDER 4 �� / .,� V. OUTLET UC �E �MATER1AL--SP*E0FICATIONS) r/ SPILLWAY A � ,��'' FILTER (SEE - �(NOTE: AFifATCI, E� AREA_DENOTESS-L1oTS OF SHEET DR-4) EC. POND- �_ AR�!OF�FLE LINER P D' _. NWSt NORMAL PVOL (TY;o' y LIMIT S'OF��E�tISTING WETLAND` (TY�k-) 15" RCP ENDWALL `(SEES DETAIL SHEET bR. 4)' • \ \ '` ENV. OUT = 9.0 ` N�DOT CLASS "B" �2IPRAP� VELOCITY DISSIPAT�OR \� �41 x 6'W x 22� THICK 4 t� ` F 1 �`��` - _ � r. •r � ��� r ( (SEE SHEET DR�15) GRAPHIC SCALE 20 0 10 20 40 I inch = 20 ft. TOP OF DAM = EL. 17.50 CREST OF ARMORFLEX SPILLWAY = EL. 15.55 10.00 err'" I FINISHED GRADE OF ARMORFLEX PRINCIPAL SPILLWAY WEIR 7.5' WIDE (MIN,) (SEE NOTES #1-2 UNDER OUTLET STRUCTURE MATERIAL SPECIFICATIONS) CONTRACTOR TO REFER TO APPROVED ARMORTEC SHOP DRAWINGS FOR KEYING DETAILS (TYP.) (SEE APPROVED SHOP DRAWINGS) TOP OF DAM = EL. 17.50 CREST OF ARMORFLEX SPILLWAY (NWSE) = EL. 15.55 PRINCIPAL SPILLWAY EMBANKMENT 1 TOP OF DAM 10' WIDE (MIN.) EL. = 17.50 qua■,orr�a■nrnrata�ur■�ir�r■,airir■�,i�� APPROXIMH i s LIJUA HUN OF EXISTING GROUND CROSS-SECTIO`T 'A' -A! N.T.S. 45 NON -ERODIBLE BACKFILL 2 BLOCKS MIN. y l QG� DRAINAGE MEDIUM (4" TO 6") a nt:nnr-I r,# am ARMORFLEX 40T TAPERED BLOCK (HAND PLACED, FIELD LACED) GEOTEX 104F -� TOP OF SLOPE DETAIL DRAINAGE MEDIUM REQUIRED WITH TAPER UNITS - N.T.S, t PROPOSED GRADE KEY TRENCH (SEE BERM SOIL & COMPACTION SPECIFICATIONS) TO EXTEND 2 FT. MIN BELOW EXISTING GRADE IN ALL FILL AREAS OF THE BERM SECTION ACROSS 'WEIR SPILLWAY N.T.S. GENERAL NCYI'ES 1. THE STRUCTURAL DESIGN AND ALL ASSOCIATED CONSTRUCTION/ INSTALLATION SPECIFICATIONS AND DETAILS FOR THE ARMORFLEX PRINCIPAL SPILLWAY WEIR SHALL BE DESIGNED BY OTHERS AND SHALL BE PERFORMED Ii STRICT COORDINATION WITH ARMORTEC/CONTECH CONSTRUCTION PRODUCTS INC. IT IS HIGHLY RECOMMENDED THAT AN ARMORTEC SPECIFIED CONTRACTOR BE USED FOR INSTALLATION. 2. THE ARMORFLEX DETAILS SHOWN ON THIS SHEET ARE SHOWN FOR GENERAL CONFORMANCE WITH POND OUTLET DESIGN, PRIOR TO ORDERING OR INSTALLATION, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH SHOP DRAWINGS FOR THE AMORFLEX SPILLWAY SYSTEM FOR REVIEW. THE APPROVED SHOP DRAWINGS SHALL BE USED FOR CONSTRUCTION OF THE ARMORFLEX SPILLWAY SYSTEM. 3. THE ARMORFLEX UNITS WILL BE KEYED INTO THE NATURAL GROUND ON THE ENDS OF EACH MAT. THE CONTRACTOR SHALL REFER TO THE APPROVED ARMORFLEX SHOP DRAWINGS FOR DETAILS (I.E. LENGTH AND DEPTH) OF EMBEDMENT. 4. ALL CONCRETE SHALL BE 3000 PSI MIN UNLESS OTHERWISE DIRECTED BY ONSITE GEOTECHNICAL ENGINEER OR THE STRUCTURAL ENGINEER. 5. CONTRACTOR SHALL ACCOUNT FOR THE THICKNESS OF THE ARMORFLEX LINER WHEN GRADING THE PRINCIPAL SPILLWAY AND FOREBAY WEIR AREAS (SEE NOTE #2 UNDER OUTLET STRUCTURE MATERIAL SPECIFICATIONS), _....,,,CTOR TO REFER TO APPROVED ARMORTEC SHOP DRAWINGS FOR KEYING DETAILS (TYP.) (SEE APPROVED SHOP DRAWINGS) LONGITUDINAL CABLES CABLE 17.4" FLOW 0.5" A 4.75 CABLE TUNNEL TCABLE END VIEW SIDE VIM PLEASE NOTE THAT THE ARMORTECH DETAILS SHOWN ON THIS SHEET ARE GENERIC DETAILS AND ARE NOT SITE SPECIFIC AND THEREFORE SHALL NOT BE USED FOR CONSTRUCTION. REFER TO APPROVED SITE SPECIFIC ARMORTEC SHOP DRAWINGS FOR USE IN CONF,TRUCTION OF THE ARMORFLEX SPILLWAY SYSTEM EIVEi3 MAR 0 2 201D BY: 1''INAL ORAIVING - hEL.E,ASED FOR CO1NSTRIX TION a u i NORMAL POOL (TYP.) LIMITS OF EXISTING / 404 WETLAND (TYP.) / / WEIR SPILLWAY EX. POND WEIR CREST LENGTH/ 75 FT WEIR CREST TOP WfDTH = 10 FT (MIDDLE FOND) WEIR CREST = EL. 9.75 (FINISHED GRADE) NWSE _ 5.36 LINES a- AMOf�FLEX (SEE NOTES #1-2 UNDER OUTLET STRUCTURE MATERIAL SPECIFICATIONS) (SEE APPROVED SHOP DRAWINGS) NOTE: HATCHED AREA DENOTES LIMITS OF l ARMORFLEX LINER �8" 0 DIP TRASH ACK (SEE ENERAL NOTES OB ON SHEET qR-MP) 8"0 DIP EMERGENCY TBD DRAIN (SEE GENERAL NOTES #8 ON SHEET ^~ l DR -MP) _ I CONCRETE JUNCTION BOX GRAPHIC SCALE z° o 10 20 40 =S'nNG D1Myl #3 R. PM: PLAN VIEW 1"=20' 1 inch = 20 ft. LIMITS OF COASTAL \ WETLANDS EMERGENCY DRAIN / _ VELOCITY DISSIPATOR INV. OUT (15"0) = EL. 1.5 NCDOT CLASS "B" RIPRAP VELOCITY DISSIPATOR (d50 = 8") 41 x 6'W x 22" THICK (SEE SHEET DR-5) 1 �— EXISTING 15" CMP PIPE — —�— TO BE REMOVED (SEE GENERAL NOTES #7/ Z ; \ SHEET DR -MP) / \ WMITS OF EXISTING \ / 404 WETLAND (TYP.) A/ TOP OF DAM = 12.0 (11' WIDE MIN.) t � i NON -ERODIBLE BACKFILL 2 BLOCKS MIN. Q DRAINAGE / MEDIUM (4" TO 6") An lnnrf f V AnY GEOTEX 104F- FAO ARMORFLEX 40T TAPERED BLOCK (HAND PLACED, FIELD LACED) 0. • •! IN. r ,...I .... , s �. , , . .. r R ES GENEPUAAL NMES 1. THE STRUCTURAL DESIGN AND ALL ASSOCIATED CONSTRUCTION/ INSTALLATION SPECIFICATIONS AND DETAILS FOR THE ARMORFLEX PRINCIPAL SPILLWAY WEIR SHALL BE DESIGNED BY OTHERS AND SHALL BE PERFORMED IN STRICT COORDINATION WITH ARMORTEC/CONTECH CONSTRUCTION PRODUCTS INC. IT IS HIGHLY RECOMMENDED THAT AN ARMORTEC SPECIFIED CONTRACTOR BE USED FOR INSTALLATION. FINISHED GRADE OF ARMORFLEX TOP OF DAM PRINCIPAL SPILLWAY WEIR 10' WIDE (MIN.) 2. THE ARMORFLEX DETAILS SHOWN ON THIS SHEET ARE SHOWN FOR 10' WIDE (MIN.) EL. = 12.00 GENERAL CONFORMANCE WITH POND OUTLET DESIGN. PRIOR TO (SEE NOTES #1-2 UNDER OUTLET ORDERING OR INSTALLATION, THE CONTRACTOR SHALL PROVIDE THE STRUCTURE MATERIAL SPECIFICATIONS) ENGINEER WITH SHOP DRAWINGS FOR THE AMORFLEX SPILLWAY SYSTEM FOR REVIEW. THE APPROVED SHOP DRAWINGS SHALL BE PROPOSED GRADE USED FOR CONSTRUCTION OF THE ARMORFLEX SPILLWAY SYSTEM. TOP OF DAM = EL. 12-00 3 3. THE ARMORFLEX UNITS WILL BE KEYED INTO THE NATURAL GROUND 3 .• 1 ON THE ENDS OF EACH MAT. THE CONTRACTOR SHALL REFER TO THE 1 CREST OF ARMORFLEX SPILLWAY = EL. 9.75 — FLOW APPROVED ARMORFLEX SHOP DRAWINGS FOR DETAILS (€.E. LENGTH AND DEPTH) OF EMBEDMENT. r _ 4. ALL CONCRETE SHALL BE 3000 PSI MIN UNLESS OTHERWISE DIRECTED _ BY ONSITE GEOTECHNICAL ENGINEER OR THE STRUCTURAL ENGINEER. 1(- 1 1 ppS��plAl 1 \3 77 NWSE = EL. 5.36 5. CONTRACTOR SHALL ACCOUNT FOR THE THICKNESS OF THE ARMORFLEX LINER WHEN GRADING THE PRINCIPAL SPILLWAY AND FOREBAY WEIR AREAS (SEE NOTE #2 UNDER OUTLET STRUCTURE �. MATERIAL SPECIFICATIONS). PRINCIPAL SPILLWAY EMBANKMENT CONTRACTOR TO REFER TO APPROVED ARMORTEC SHOP DRAWINGS FOR KEYING DETAILS (TYP.) (SEE APPROVED SHOP DRAWINGS) TOP OF DAM = EL. 12.00 CREST OF ARMORFLEX SPILLWAY (NWSE) = EL. 9.75 1� 3 APPROXIMATE LOCATION OF EXISTING GROUND KEY TRENCH (SEE BERM SOIL & COMPACTION SPECIFICATIONS) TO EXTEND 2 FT. MIN BELOW EXISTING GRADE IN ALL FILL AREAS OF THE BERM CROSS-SEMO►N 'A' -A! N.T.S. 75' (MIN.) S=ON ACROSS WEIR SPH LWAAY' N.T.S. u CONTRACTOR TO REFER TO APPROVED ARMORTEC SHOP DRAWINGS FOR KEYING DETAILS (TYP,) (SEE APPROVED SHOP DRAWINGS) LONGITUDINAL CABLES CABLE 17.4" 15.5" TOP VEZw FLOW A a.5n 14.75 CABLE CABLE TUNNEL � I � Il INA pit r ..r # DETAIL PONDS PLEASE NOTE THAT THE ARMORTECH DETAILS SHOWN ON THIS SHEET ARE GENERIC DETAILS AND ARE NOT SITE SPECIFIC AND THEREFORE SHALL NOT BE USED FOR CONSTRUCTION. REFER TO APPROVED SITE SPECIFIC ARMORTEC SHOP DRAWINGS FOR USE IN CONSTRUCTION OF THE ARMORFLEX SPILLWAY SYSTEM RECEIVED I MAR 0 2 2010 �BY FINAL DRAT ING — RELEASED FOR CONSTRtaCTIO E- w z Z �P �7�Ap�• �^t y NOTE: SEEDBED PREPARATION TEMPORARY SEEDING SCHEDULE PERMANENT SEEDING SCHEDULE PLEASE REFER TO THE SECTION TITLED "EXTENSION TOP OF �i � � � z COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OF EMBANKMENT" FOR ADDITION INFORMATION DAM 1. CHISEL COM SEEDING DATE SEEDING MIXTURE RATE (LBS�ACRE) SEEDING MIXTURE RATE (LBSIACRE) Z 0 OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE. JAN 1 - MAY RYE (GRAIN) 120 PENSACOLA BAHIAGRASS 50 2. RIP THE ENTIRE AREA TO 6 INCHES DEPTH. KOBE LESPEQEZA 50 COMMON BERMUDAGRASS 10 i GY OF?° MAY 1 - AUG 15 GERMAN MILLET 40 GERMAN MILLET 10 i '� - 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS AUG 15 -DEC 30 RYE (GRAIN) 120 a e o o EXISTING --- "� LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM. SO SEEDING NOTES EMBANKMENT SLOPE x Q IL AMENDMENTS USE COMMON BERMUDAGRASS ONLY ON ISOLATED SITES WHERE IT ]E=NSION OF THE Apt, 4. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/AC CANNOT BECOME A PEST. BERMUDAGRASS MAY BE REPLACED WITH 5 l� 1 GROUND AGRICULTURE LIMESTONE AND 750 LB/AC 10-10-10 FERTILIZER LB/ACRE CENTIPEDEGRASS. e }� Ix �• UNIFORMLY AND MIX WITH 501E (SEE PERMANENT SEEDING i THE EXISTING SLOPE SHALL BE BENCHED DURING PLACEMENT OF NEW FILL SCHEDULE). (FROM AUG 15 - DEC 30, INCREASE 10-10-10 FERTILIZER TO 1000 PROPOSED 4:1 (H- V) MATERIALS TO HELP PROVIDE ADEQUATE STABILITY OF THE SLOPES, THE BENCHING SHALL BE PERFORMED SEEDING DATES 5. CONTINUE TILLAGE UNTIL A WELL -PULVERIZED, FIRM REASONABLY LB/AC). SLOPE i AT A MINIMUM, EVERY THIRD LIFT. THE Q APRIL 1 -DULY 15 i r7 •- ' � *SLOPE TO BE WIDTH OF THE BENCH SHALL BE SUFFICIENT TO ALLOW ADEQUATE � � W c7 UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. MULCH SOIL AMENDMENTS ee DETERMINED BY COMPACTION OF THE EXISTING AND NEW FILL MATERIALS, AND SHALL BE A Z d APPLY 4000 LB/AC STRAW BY TACKING WITH ASPHALT, NETTING OR A CONTRACTOR MINIMUM OF TWO FEET INTO THE EXISTING FILL. FILL MATERIALS SHALL BE ■ MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY � 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER. 3000 LB/ACRE. GROUND AGRICULTURAL LIMESTONE AND 500 LB/ACRE e PLACED IN MAXIMUM 8" THICK LIFTS PRIOR TO COMPACTION, UNLESS E- CAN BE USED AS A MULCH ANCHORING TOOL. DIRECTED OTHERWISE BY THE ONSITE GEOTECHNICAL ENGINEER. FILL LIFTS a4 � �v 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. 10-10-10 FERTILIZER. e -x i SHALL BE CONTINUOUS OVER THE ENTIRE LENGTH OF FILL � ° � MAINTENANCE M H �� 2 FT MINIMUM JAN 1 - AUG 15: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. 8. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR APPLY 4000 LB AC GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER e W W RESEED, REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR / RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND � � SHOULD BE OVER 60% DAMAGED, REESTABUSH FOLLOWING OTHER DAMAGE. SUITABLE MULCH. ANCHOR BY TACKING WITH ASPHALT, ROVING, OR ORIGINAL LIME, FERTILIZER AND SEEDING RATES. SEED LIGHTLY NETTING OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISK f-, WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. AUG 15 - DEC 30: REPAIR AND REFERTILIZE DAMAGED AREAS WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH Z IMMEDIATELY. TOP DRESS WITH 50 LB/AC OF NITROGEN IN MARCH. IF IT ANCHORING TOOL. W 9. CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, 11 MAINTENANCE AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. OVERSEED WITH 50 LB/AC KOBE LESPEDEZA IN LATE FEBRUARY OR REFERTILfZE THE FOLLOWING APRIL WITH 50 LB ACRE NITROGEN. EMBANKMENT EE1rdCi111�1R.T DETAIL++r+llrrriif���,' EARLY MARCH. / - ,s+��O¢t\N CAI? REPEAT AS GROWTH REQUIRES. MAY BE MOWED ONLY ONCE A YEAR. N.T.S. NOTE: USE THE TEMPORARY SEEDING SCHEDULE ONLY WHEN DATE IS �: •D�CF -y NOT CORRECT TO USE THE PERMANENT SEEDING SCHEDULE, IF THE DAM 4 IS SEEDED DURING A TIME OF THE YEAR THAT REQUIRES USE OF THE L TEMPORARY SEEDING SCHEDULE, THEN WHEN APPROPRIATE, THE SITE 4 6 0 CONTRACTOR SHALL REMOVE THE TEMPORARY VEGETATION AND RESEED THE DAM USING THE PERMANENT SEEDING SCHEDULE. ,,�q.••,.••.•••..•.;• �G,,` Rr, o m C H NOTES; ! �U) O <i� D -+ Yt (FT. j D B" THIS PRECAST END',,ALL 'AY BE USED FOR THE FOLLOFtINtG ,f ix U cn _.� O A 1 . - STAFtDA.RDS: 838.21 , 838.27, 838.33 AfiD 838.39, IL -I CL H Z rt i A i N IfISTALL PRECAST Eldp'ft,ALLS WITH SVINNGS A0 PAY O O U) 2 O� > > ! FOR IN ACCORDANCE WITH SPECIFICATIOPN SECTION 838. Lu < Q Li- cl)_ 1 p" I F s USE 4000 PSI C4tiGRETE. UDC 00 � 00 1 1 0 am PROVIDE ALL REIt•FORCIN:G STEEL. WHICH MEETS ASTt,1 A615 N- = � Z € J Q FOR GRADE 60 AND F,'ELDED WIRE FABRIC CONFORStIiNG co F- L, O _Jcc I �_ I - €� �/ __. __..-._ TO ASTM A185 V11TH 2" MIH. CLEARANCE. p Q"cr < D I 1 t n PLACE LIFT HOLES OR PltNS IN ACCORDANNCE 'WITH Z i <t-3 -s �i . L H2' H2 OSHA STAr40ARD 1926.704. 1 � I � CSIR i 11 Lu H1 PIPE TO BE GROUTED I!4TO HEADWALL AT JOB SITE BY OI Q I ( H1; CONTRACTOR C] ALL ELEME74TS PRECAST TO MEET ASTV C913. FIELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR � 7'-7.5" f AS LOtlG AS THE SAME AREA OF STEEL IS PROVIDED. r� CHAMFER ALL CORt:ERS 1" OR HAVE A RADIUS OF 1". 1' -7.5" O.D.-- �I 6 I. B O.C. (T'fP.) .-i 8 O.G.(TYP,j REFER TO CHART Q REFER TO CHART L(j FOR BAR SIZE eT-Dc FOP. $kR SIZE tDTE; THE MINIMUM BAR SIZE SHALL BE 45 BARS X m �t � wH ELEVATION �7J 6 ,T B" CTS.THE C411TRA.CTOR YdILL HAVE THE OFTIOt4 M TO INCREASE THIS BAR SIZE AS NEEDED. LL ENDWALL DIMMIONS I 15"0 RCP i �y D W2 (FT.) fI�N.; t9AX. MIN. (t,AX. ldttd 161AX. h1Ttd. /R1AX. 1/IR 1dAX. W _ ® z FT. I1INI64JPA ' _ _ / Q ty > W O C PIPE DIA. BAR SIZE Hl (FT.} H2(,FT.j (FT } ( W1 Y2 C7 T f - - 7� 7 ;� �C T�=�y� -�3 Ci x i-:.- ' ._ _ - - - - - _ -I-__ _ - ._. __ = t� E.,� e O 1.0 #5 Ca 8" 1.25/2.00 2.00/3.75 t 25/1 75 3.00/3.75 5.50/6,00 Q C7 - rL - Q v o a U� f 1.25 #5 @ 8" 1.25i2.00 3.00/3,75 , :?5/2 00 3.50/3,75 6.50/6.75 z C5 �7(Y}CJ r � C CJ C 7 ? F � } 4 v 1.50 #5 C� 8" 1 25 2,00 3.00;4,25 1,5012 EO 3.5p(3.75 6.50/6.i5 F¢ V ' > Fes. e- ? w C. C.J _ I C_ q `L 4 05 (� CV f �} 2.fl 8" 1.SOr`2.50 4.00/4.75 1 ;'S!2 5a f 4.00/4.25 7.50/8.25 Q NOTE:. C r �r� �� - ` e m z' % D I r }-- ' \ ' C3 .. -., r 2.5 #5 @ 8" 2.50/3.50 4,00/6.00 2.00/3 00 4.5015.50 10.00/11.50 U) w 1. CONTRACTOR SHALL MODIFY THE ENDWALL TO - -, °mC- ® I !.� _ _.- _- € N E'' p' _�O - Q �? �p. e �' r s 3.0 #5 @ 8 3 0013 50 5,00/6.00 2 75/3 50 i 5,25/5.75 11.50111.75 Q rD z ALLOW THE 4"0 WEEPHOLES ON EITHER SIDE OF < Jt ) _ C I� C, 11 + _ -. ____ - - -_-- __--_-- v , e1' _ 45 Ca 8' 3 25/4.50 6,00/6.75 3.25.13.50 I 6.00/6.75 12.00/13.25 THE OUTLET BARREL. THESE SHALL BE jj = 6' `L_ ✓ i y4 3.5 LLI W `C[ 7Cj iC= 4.4 NS @ E3" 3,50/4.50 6.50i7.00 3.2a`/3.50 6.50/6.75 13.00113.25 GORE-DRIU -DRILLED 1N THE FIELD BY THE CONTRACTOR. ,�_ v v o a o ` o - o_ o P LAN --- _ ---- E--- - ------ .. E, 4.5 (#5 @ B 4 0O. 5. G0 6.50f8 50 0 25.4 00 7.00/9.25 13.50115.75 IL � �_` .� �;� 5 Q #$. 8. 4 50'5.00 7 00/8.50 3.2a/4.00 7 2519.25 13.75/15.75 d . _ . - _ .- _ - ..._.- __. _._.... ------ 5.5 45 @ 8" 4.50/5.00 7.50/8.50 3.25/4.00 7.25/9.25 14.00/15.75 ENDWALL PER NCDOT STD. 838.80 6.0 #5 @ 8" 4.50/5.00 7.50r8.50 3.25/4.00 7.75/9.25 14.75/16.75 (SEE DETAIL) NO. 67 WASHED STONE - NOTE: 4" WEEPHOLES TO BE PROVIDED ENCASED IN NON -WOVEN SHEET 1 OF 1 WITH VARMIT GUARD ON DOWNSTREAM FILTER FABRIC (MIRAFI 180N 838.80 SHEET 1 aF i SIDE AND GALVANIZED HARDWARE CLOTH OR EQUIVALENT) 838.8Q ON UPSTREAM SIDE (Y4" MAXIMUM OPENINGS) 15" EMERGENCY DRAIN NDWALL DETAILS N.T.S. PROPOSED GRADE 15"0 RCP 3 3' 12" MIN. ENDWALL PER NCDOT STD. 838.80 _ _� ,4_ ,77 (SEE DETAIL) C� Cam.% �1 � - ( C.. �' � 3 `- 1 3' I c e O C c e I ENDWALL PER C-� �C �� 2 �����;. I NCDOT STD. 838.80��� C7 j C I SEE DETAIL 15"0 RCPd� >� -..�.. }pf(_,���-.-�C..� ..�_ �C.. FLOW h � � c� e a O 1---� . - c> (o''.(e c� c l v 0,., o{ C" _ _�___ � �s' • - E '�. �- ( C C�' 43.J 4"Y.4" 6/6 WELDED WIRE FABRIC -:__.'.1 _T • ' j aCy� C JjO C_✓} ti ci 7�JC [jr O� o c Ll O ca_. (EACH SIDE & TOP) --.___- --.._ - ------ 2' (E P i ; 8" 0 DIP L # . 8" 0 DIP 12" MIN. 1 C. I \l`-;.. <_ 3 ,.I' <.. ( FLOW -w- r �6 REBAR PERIMETER FRAME I . ` / .� _,_%C`.���C�i 6" (TYP.)I «:-�'�••I •' '. 1•-! -' i- � .� e � ,._ � n '- O. f r-CY 4" t ' 4"0 WEEPHOLES ON EACH SIDE OF SPILLWAY 8" N0. 67 WASHED STONE NO. 67 WASHED STONE '�"0 WEEPHOLES ON EACH " ENCASED IN NON -WOVEN ENCASED IN NON -WOVEN SIDE OF SPILLWAY FILTER FABRIC (MIRAR 18ON FILTER FABRIC (MIRAFI 18ON OR EQUIVALENT) OR EQU€VALENT) 15" RCP SPILLWAY FILTER DETAIL 3000 PSI CONCRETE �--� PROJECT Na. �CEI�IE wv�-asaaa N.T.S. FROND VIM PLAN VIM 2010 FILENAME; wVMoaoao--PDX MAR ® DESIGNED BY; BRF' nxnvlN nY: BRF SCALE: AS SHOWN 8" DRAIN PIPE TRASHRACK DETAIL DATE; 02--15-1 a SIIEE"i NO. N.T.S. DR-4 F"INAL DRAWING - RELEASED FOR CONSTRUCTION ®MCADAMS 8" DIP DRAIN PIPE - TRASH RACK (SEE DETAIL SHEET DR-4) INVERT OF 8" DIP = VARIES n m z A = V FTI _ M ]> C C3 C p d a d 3>>�- Z ED m E3 z m L-) © TI 7G CI �3 HEET 1 OF1 840,31 PLAN SECTION x-x MANHOLE E c L I ¢. D D U � mow© avr xn ¢ � CL C3 D.54 -FOR MANHOLE COVER & FRAME OPTIONAL BRICK MAY BE USED TO ADJUST FRAME & COVER TO SURFACE ELEVATION MAX: V C. TO C. OUTLET PIPE E OR F 11r SECTION C-C OR D-D CONCRETE JUNCTION BOX _\ (PER NCDOT STD 840.31) (NOTE: EACH MANHOLE JOINT SHALL BE MADE WATERTIGHT) RIM = VARIES (SEE PLAN VIEW) INV IN (8" DIP) = VARIES (SEE PLAN VIEW) INV OUT (15" O-RING RCP) = VARIES (SEE PLAN VIEW) TYPICAL MANHOLE RING AND COVER PER NCDOT STD. 840.54 VARIES COMPACTED BERM C SECTION (SEE 1 I -III --III I I ...., I I -III -III -I i I 114 SHEET DR -MP) VARIES 11 1 11 1 11 11-111-1 I I� -I 11=1 I I �� l 1=1 I I I I 1=1 I I �I 1 11 I I I _II I 1 VARIES _ I =1 I I--III--III---..-� I I_•I 1=1 i II I k I I! 1 11 I II I� �r��.� 11=1 I ICI I I-�- I .- I I 1=1 �-III =1 II i 11 I I-...`.....III11 I �--�.� �I I !�I I I III i I I -III-= I I 1=1 I ICI 11=I I ICI 11 1 I I I I 1=1 I ICI I I=1 I I I 1 1 l 1=1 I ICI I I -I 11=1 11-1 11 1 I 1 11=1 1111=1 I ICI I I-1 I I1 I I1=I I I1 11=1 I I^1 I I -I - I I1 I I1 C11 I _I ®VARIES {SEEI,i ELI I I Itill -III-III : . f 1 1 I I VARIES LF 8"0 DIP ® VARIES. (SEE PLAN VIEW FOR EACH FACILITY) PLAN VIEW FOR EACH FACILITY) FLOW --+r D e T-mmN CONTRACTOR SHALL PROVIDE STEPS IN ACCORDANCE WITH NCDOT STD. 840.66. (SEE DETAIL) STEPS SHALL BE PLACED AT 16" O.C. GENERAL NOTES: ALL EXPOSED CORNERS TO BE CHAMFERED V CLASS 'B' CONCRETE TO BE USED THROUGHOUT. OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2' KEYWAY, OR #4 BAR DOWELS AT 12' CENTERS AS DIRECTED BY THE ENGINEER. FORMS ARE TO BE USED FOR THE CONSTRUCTION OF THE BOTTOM IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB OF BOX, ADD TO BASE AS SHOWN ON STANDARD NO. 840.00, ALL JUNCTION BOXES OVER 3'-6' IN DEPTH SHALL BE PROVIDED WITH STEPS F-2' ON CENTERS, STEPS SHALL BE IN ACCORDANCE WITH STD. Na 840,66, ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES TO INCLUDE THE ADDITION OF THE MANHOLE (LE. DIAGONAL BARS SHORTENED AROUND OPENING IN TOP SLAB, ADDITIONAL VARIABLE HEIGHT BRICK MASONRY, OPENING IN TOP SLAB.) #4 BAR 0 6'-i-+ I DOWEL DIMENSIONS AND QUANTITIES FOR CONCRETE JUNCTION BOXES DIMENSIONS OF BOX AND PIPE REINFORCEMENT BARS 'A' COVER BIMENSIONS CUBIC YARDS IN BOX TOTAL QUANTITIES BO% AND COVER DEDUCTIONS FOR 0 PIPE CU.YDS. PIPE SPAN WIDTH HEIGHT D A B H NO. LENGTH E F COVER FLOOR WALL/ F O FT. <' HT, LBS. REINF CU. YES. 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'-6' 0.227 0.227 0.222 30 1,065 0,033 0.049 24' 3'-0' 3'-0' 3'-3' 16 3'-9' 4'-0' 4'-0' 0.296 0,296 0,259 40 1,434 0,059 0,085 30, 3'-G' 3'--6' 3'-9' I8 4'-3' 4'-6' 4'-6' 0,375 0,375 0.296 51 1.860 0.092 0.127 36' 4'-0' 4'-0' 4'-3' 20 4'-9' 5'-0' T-0' 1 0.463 0.463 1 0.333 64 2.341 0.132 0.178 42' 4'-6' 4'-6' 4'-9' 22 5'-3' 5'-6' 5'-6' 0.560 0.560 0,370 77 2276 0.180 0,243 48' 5'-0' 5'-0' 5'-3' 24 5'-9' 6'-0' 6'-0' 0.667 0.667 0,407 92 3.471 0.235 0,317 54' 5'-6' 5'-6' 5'-9' 26 6'-3' 6'-6' 6'-6' 0.782 0.782 0,444 109 4,117 0.297 0.401 60' 6'-0' 6'-0' 6'-3' 28 6'-9' 1 7-0' 7'-0' 0.907 0.907 0,481 127 4,820 0,367 0,495 66, 6'-6' G'-6' 6'-9' 30 7'-3' 1 7'-6' 1 7'-6' 1,042 L042 0.518 145 5.581 10.444 10,589 CONCRETE JUNMON BOX META., N.T.S. z C3 � <r , cy- -r i I _j E�©�Z fY- (,I L,_i<z I-U�C�, W C-1aLC3< of E3 E3 Z 1 ;> CL r- Lj Q EDX Lo z C3 H "7 LLJ 3¢ © z fi 0p 1Z p n QLila- I=- T C}! 3 �U 3 LD© Z u LL1 IEET 1 OF 1 840,31 CONTRACTOR SHALL SEAL THE 8"0 DIP - PENETRATION USING A RUBBER BOOT AND STAINLESS STEEL HARDWARE. THE VOID SPACE SHALL BE FILLED WITH NON -SHRINK GROUT. 8" PLUG VALVE. THE VALVE SHALL BE A M&H STYLE 820 X-CENTRIC VALVE OR APPROVED EQUAL. THIS VALVE SHALL BE IN ACCORDANCE WITH AWWA C-504 SEC. 5.5, AND SHALL BE OPERABLE VIA A HANDWHEEL NOTES, ALL STEPS SHALL PRE -RUDE 4° FROM INSIDE FACE OF STRUCTURE WALL. STEPS DIFFERING IN DIb1ENSIQNS, CONFIGURATION OR MATERIALS FROM THOSE SHOWN MAY ALSO BE USED PROVIDED THE CONTRACTOR HAS FURNISHED THE ENGINEER WITH DETAILS OF THE PROPOSED STEPS AND HAS RECEIVED WRITTEN APPROVAL FROM THE ENGINEER FOR THE USE OF SUCH STEPS. T PLAN m ELEVATION t' 8 3/4' p PLAN CU 1/4' 12' � 1 5/3' r �i I� SIDE ELEVATION 11/4' 1/4' �T T SIDE COMPOSITE CAST IR❑N SECTI❑N A -A m r' r� n� [ 14 1/2' ---+1 SIDE ELEVATI❑N CAST IR❑N #6 BAR OR m #8 BAR GALV'D, SIDE PLAN ELEVATION REINFORCING STEEL NOTE: 12" _j NOT TO BE USED IN SANITARY SEWER MANHOLES. ELEVATION MADIMNANCE ACQSSS STEPS -. s. ENDWALL PER NCDOT STD. 838.BO (SEE DETAIL SHEET DR-4) 15" O-RING RCP INV. OUT = VARIES (SEE PLAN VIEW) rMIR r: JOINTS TO BE WRAPPED IN GEOTEXTILE FABRIC IN 2-FT WIDE STRIPS CENTERED ON THE JOINTS Z Ca � zI<Z-3 _j E7 [::](� = z Lj <f }-U<pLD Q Ld I-=~Z_j �cj� L,Q� E7 ED Z�> QL Lj p c D�CL El Z W <cl/_ F- < z �- Q � I- �'°' W L7 �Z LD W Q JEET I OF 1 840.66 SPILLWAY FILTER (SEE DETAIL SHEET DR-4) NCDOT T" 838.80 HEADW (SEE DE SHEET DR 15" O-RING A 1 fi L 3'-6" NCDOT 838.3) HEAD' (SEE DE SHEET DI NOTE: A FILTER BLANKET IS TO BE INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. THE FILTER BLANKET WILL CONSIST OF A MINIMUM 4" THICK LAYER OF STONE (NCDOT #57) UNDERLAIN WITH MIRAFI FILTER WEAVE 700 OR APPROVED EQUIVALENT NCDOT CLASS "B" RIPRAP VELOCITY DISSIPATOR (d50 = 8") 41 x VW x 22" THICK (SEE DETAIL) RIP -RAP THICK 22" LAYER OF CLASS 'B' RIPRAP 4" FILTER BLANKET �,. BLANKET (SEE NOTE } EMERGENCY DRAVVIDOWN VELOCITY DISSIPATOR N.T,S. ' z FINAL DRAWING --- RELEASED FOR CONSTRUCTION INFILTRATION BASIN #1 CONSTRUCTION SPECIFICATIONS j s i� GENERAL NOTES INFILTRATION BASIN FLOOR FILL SOIL SPECIFICATIONS // � � � . \ � A�,I� � j� \ � I. CONSTRUCTION OF THE INFILTRATION BASIN SHALL BE DELAYED UNTIL AS CLOSE TO THE END OF I. FILL SOIL USED TO CONSTRUCT THE FLOOR AND UNDERLYING SOILS OF THE INFILTRATION BASIN PROJECT CONSTRUCTION AS POSSIBLE. IDEALLY, CONSTRUCTION OF THE INFILTRATION BASIN SHOULD SHALL HAVE A MINIMUM HYDRAULIC CONDUCTIVITY OF 20.00 INCHES PER HOUR, SOILS CONTAINING PROPOSED TAKE PLACE AFTER THE SITE HAS BEEN STABILIZED. HOWEVER, A ROUGH EXCAVATION OF THE CALCIUM CARBONATE SHOULD NOT BE USED AS FILL SOILS FOR CONSTRUCTION OF THE BASIN FLOOR, CLUBHOUSE/ INFILTRATION BASIN MAY OCCUR TO ALLOW FOR USE OF THE EXCAVATED MATERIAL AS FILL IN THE FLOOR OF THE INFILTRATION BASIN IS DEFINED AS ELEVATION 30.00 AND BELOW. SOILS USED OTHER AREAS OF THE SITE. THE PARTIALLY EXCAVATED BASINS SHALL NOT SERVE AS AN EROSION FROM ELEVATION 30.00 AND ABOVE (I.E. THE FILL SECTIONS OF THE BERMS) SHOULD BE PER THE POOL AREA CONTROL DEVICE (LE, SEDIMENT TRAP OR SEDIMENT BASIN) DURING PROJECT CONSTRUCTION. SOIL SPECIFICATIONS LISTED IN THE SECTION TITLED "BERM SOILS AND COMPACTION SPECIFICATIONS". 2. THE INFILTRATION BASIN SHALL NOT BE USED AS A TEMPORARY EROSION CONTROL DEVICE I.E.(2� PRIOR TO CONSTRUCTION, THE ON -SITE GEOTECHNICAL ENGINEER OR LICENSED SOIL SCIENTIST SHALL SEDIMENT TRAP OR SEDIMENT BASIN) DURING CONSTRUCTION. VERIFY THE SUITABILITY OF THE PROPOSED BORROW AREA / FILL FOR USE IN CONSTRUCTION OF THE S&ME, INC. BORING #2 3, DURING I AND AFTER BASIN EXCAVATION, ALL EXCAVATED MATERIALS SHALL BE REMOVED FROM THE INFILTRATION BASIN FLOOR. APPROXIMATE GROUND ELEVATION 36.20 SITE OR LOCATED SUCH THAT RUNOFF FROM THESE MATERIALS (OR ANY OTHER DISTURBED AREA) 3. HYDRAULIC CONDUCTIVITY TESTS SHALL BE PERFORMED BY THE ON -SITE GEOTECHNICAL ENGINEER OR _�s SHWT = 100" DOES NOT ENTER THE INFILTRATION BASIN AREAS. LICENSED SOIL SCIENTIST DURING CONSTRUCTION TO VERIFY PROPER FILL SOIL is BEING UTILIZED FOR APPROXIMATE SHWT = 27.90 THE INFILTRATION BASIN FLOOR. ALL FILL MATERIALS TO BE USED FOR CONSTRUCTION OF THE EXISTING INFILTRATION RATE = >40 IN/HR 4. ONCE CONSTRUCTED, THE INFILTRATION BASIN SHALL NOT RECEIVE STORMWATER RUNOFF UNTIL THE INFILTRATION BASIN FLOOR SHALL BE CERTIFIED BY THE ON -SITE GEOTECHNICAL ENGINEER OR COMPLETELY STABILIZED AND SITE LICENSED SOIL SCIENTIST AS MEETING THE MINIMUM HYDRAULIC CONDUCTIVITY OF 20.00 INCHES PER ENTIRE CONTRIBUTING DRAINAGE AREA TO THE BASIN HAS BEEN COMPLE I CONSTRUCTION IS COMPLETE. HOUR. UPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT THE INFILTRATION BASIN FLOOR SOILS MEET THE SPECIFIED HYDRAULIC CONDUCTIVITY FLOOR OF INFILTRATION BASIN TO BE PROVIDED WITH A MINIMUM 4" 5, IN ORDER TO AVOID COMPACTION OF THE EXISTING SOIL, ABSOLUTELY NO EQUIPMENT SHOULD BE REQUIREMENTS. THESE REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR PRECAST RISER OUTLET STRUCTURE DRIVEN OVER THE PROPOSED LOCATION OF THE INFILTRATION BASIN BEFORE AND AFTER THIS STORMWATER FACILITY, THEREFORE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE OF ASTM-C-33 WASHED SAND CONSTRUCTION. NO CONSTRUCTION MATERIAL IS TO BE PLACED OR STOCKPILED IN THE HYDRAULIC CONDUCTIVITY TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION, SHAPE = SQUARE (SEE INFILTRATION BASIN FLOOR INTERNAL DIMENSIONS = 4 FT. x 4 FT, INFILTRATION BASIN AREA. TOP OF RISER = 31,00 FILL SPECS ON THIS SHEET) 6. THE CONTRACTOR SHALL REFER TO THE PERMANENT PLANTING SCHEDULE ON SHEET IB-IC. THE OUTLET STRUCTURE MATERIAL SPECIFICATIONS INVERT OUT (15"0 RCP) = 26.50 PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES AND FLOOR SHALL (SEE DETAIL SHEET IB-lB) BE PER THE SEEDING SCHEDULES PROVIDED. 1. THE 15"o RCP OUTLET BARREL SHALL BE CLASS III RCP, MODIFIED BELL AND SPIGOT, MEETING THE 7. PLEASE NOTE THAT NO TREES/SHRUBS OF ANY TYPE MAY BE PLANTED ON THE PROPOSED DAM REQUIREMENTS OF ASTM C76-LATEST. THE PIPE JOINTS SHALL BE TYPE R-4. EMBANKMENT (FILL AREAS). 2. THE STRUCTURAL DESIGN FOR THE 4x4' (INTERNAL DIMENSIONS) RISER BOX SHALL BE BY OTHERS. PRIOR TO ORDERING THE STRUCTURE, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH SHOP -INCH DIAMETER DRAWINGS, SEALED BY AN P.E. REGISTERED IN NORTH CAROLINA, FOR REVIEW. SCHEDULE 110 PVC MAIN FROM & THE OBSERVATION WELLS / CLEAN -OUTS ARE TO CONSIST OF 6 ETER SCHEDULE 40 PVC M 35 FORCE MIDDLE 3 PIPE (OR ENGINEER APPROVED EQUAL) WITH A CAP SET 3-INCHES ABOVE GROUND LEVEL. THE 3, THE RISER BOX OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS 16" ON CENTER- STEPS SHALL POND (SEE SHEET P-14) PIPE SHALL HAVE A FACTORY ATTACHED CAST IRON OR HIGH IMPACT PLASTIC COLLAR WITH RIBS BE PROVIDED ON THE INNER WALL OF THE RISER BOX. STEPS SHALL BE IN ACCORDANCE WITH NCDOT 3 TO PREVENT ROTATION WHEN REMOVING SCREW TOP LID. THE SCREW TOP LID SHALL BE CAST IRON STD. 840.66. PLEASE REFER TO SHEET 113-113 FOR LOCATION OF THE RISER STEPS. OR HIGH IMPACT PLASTIC THAT WILL WITHSTAND ULTRAVIOLET PAYS. THE SCREW TOP LID SHALL BE 31 A CLEANOUT WITH A LOCKING MECHANISM OR SPECIAL BOLT TO DISCOURAGE VANDALISM, 4, THE RISER BOX JOINT DESIGN SHALL CONFORM TO ASTM C-478, THE JOINTS SHALL BE SEALED USING CONCRETE JUNCTION 30 OBSERVATION WELL BUTYL RUBBER SEALANT CONFORMING TO ASTM-990. THE CONTRACTOR SHALL PARGE JOINTS ON BOTH 4' INSIDE DIAMETER CLEANOUT (SEE DETAIL.) 9. THE CONTRACTOR SHALL FURNISH, INSTALL, OPERATE, AND MAINTAIN ANY PUMPING EQUIPMENT, THE INSIDE AND OUTSIDE WITH NON -SHRINK GROUT. 3'Lx3'Wx9"THICK NCDOT ETC. NEEDED FOR REMOVAL OF WATER FROM VARIOUS PARTS OF THE INFILTRATION BASIN SITE. IT (PER NCDOT STD. 840.31) CLASS 'A' RIPRAP APRON 4"0 SCHEDULE IS ANTICIPATED THAT PUMPING WILL BE NECESSARY IN THE EXCAVATION AREAS (I.E. KEY TRENCH). 5. PRIOR TO ORDERING, THE CONTRACTOR SHALL SUBMIT TRASH RACK SHOP DRAWINGS TO THE ENGINEER RIM = 3120 (TYP., SEE DETAIL SHEET IB-lC) 80 PVC (TIP.) DURING PLACEMENT OF FILL WITHIN THE EXCAVATION AREAS THE CONTRACTOR SHALL KEEP THE FOR REVIEW. CONTRACTOR SHALL ENSURE THAT AN ACCESS HATCH IS PROVIDED WITHIN THE TRASH INV. IN = 23,35 WATER LEVEL BELOW THE BOTTOM OF THE EXCAVATION. THE MANNER IN WHICH THE WATER IS RACK (SEE SHEET IB-IB) THAT WILL ALLOW FOR FUTURE MAINTENANCE ACCESS. CONTRACTOR SHALL -OUT = 23,35 REMOVED SHALL BE SUCH THAT THE EXCAVATION BOTTOM AND SIDESLOPES ARE STABLE AND ALSO PROVIDE A CHAIN AND LOCK FOR SECURING THE ACCESS HATCH, SEDIMENT IS NOT DISCHARGED FROM THE SITE. 6, GEOTEXTILE FABRIC FOR THE 15"ol OUTLET BARREL JOINTS SHALL BE NON -WOVEN FABRIC DEEMED 30 10, ALL CONSTRUCTION OF THE INFILTRATION BASIN FACILITY SHALL BE PER THE DETAILS AND APPROPRIATE BY THE ONSITE GECTECHNICAL ENGINEER FOR USE IN THESE SPECIFIC SITE SOIL SPECIFICATIONS SHOWN IN THESE DRAWINGS. SOILS, COMPACTION, KEY TRENCH, AND OTHER CONDITIONS. 31 -j MISCELLANEOUS DETAILS AND SPECIFICATIONS MAY BE MODIFIED PER THE RECOMMENDATIONS OF 32 SHALL BE NOTIFIED OF ANY THE ONSITE GEOTECHNICAL ENGINEER, HOWEVER, THE DESIGN ENGINEER 7. ALL POURED CONCRETE SHALL MEET THE FOLLOWING SPECIFICATIONS UNLESS OTHERWISE NOTED: W DEVIATION FROM THESE DESIGN DRAWINGS, INCLUDING SHOP DRAWINGS FOR ANY PROPOSED A. MINIMUM 3000 PSI (28 DAY) 33 - - - - - - - MODIFICATION- B. SLUMP = 3" - 11, EXISTING SOIL INFILTRATION RATES AND SEASONAL HIGH GROUNDWATER INFORMATION SHOWN ON C. ENTRAINED AIR 5% - 7% 10 PLEASE NOTE NO CONCRETE SHALL BE POURED WHEN THE AMBIENT AIR TEMPERATURES ARE EXPECTED THESE PLANS / SPECIFICATIONS IS FROM A REPORT BY S&ME, INC. DATED MARCH 11, 2009, TO BE ABOVE 85'F OR BELOW 407, CAST -IN -PLACE CONCRETE SHALL BE "WET CURED" AFTER FINISHING FOR A MINIMUM OF 48 HOURS. CONSTRUCTION SEQUENCE I . PRIOR TO CONSTRUCTION, THE OWNER SHALL OBTAIN A LAND DISTURBANCE PERMIT (EROSION BERM SOIL AND COMPACTION SPECIFICATIONS 32 13 CONTROL / GRADING), AN UPDATED CAMA PERMIT, A STATE STORMWATER MANAGEMENT PERMIT, ALONG NTH ANY PERMITS NECESSARY FROM THE TOWN OF OCEAN ISLE BEACH OR OTHER 1, ALL FILL MATERIALS TO BE USED FOR THE DAM EMBANKMENT SHALL BE TAKEN FROM BORROW APPLICABLE AGENCIES. AREAS APPROVED BY THE ON -SITE GEOTECHNICAL ENGINEER. THE FILL MATERIAL SHALL BE FREE Zl\_50 LF 15"0 RCP 5_5 2. INSTALL ALL SEDIMENT AND EROSION CONTROL MEASURES PER THE APPROVED SEDIMENT & FROM ROOTS, STUMPS, WOOD, STONES GREATER THAN 6", AND FROZEN OR OTHER OBJECTIONABLE @ 630% TIMBER HITCH DRIVE MATERIAL. 6) EROSION CONTROL PLAN, THE CONTRACTOR SHALL MAINTAIN ALL APPROVED SEDIMENT AND 32 (49' PRIVATE R/W, SEE SHEET P EROSION CONTROL MEASURES THROUGHOUT THE ENTIRE PROJECT, AS REQUIRED. THE CONTRACTOR PRIOR TO USE AS FILL MATERIAL FOR THE DAM EMBANKMENT, THE CONTRACTOR SHALL PERFORM SHALL RECEIVE APPROVAL FROM THE EROSION CONTROL INSPECTOR, AS REQUIRED BY GOVERNING 2, STANDARD PROCTORS ON THE PROPOSED BORROW MATERIAL TO ENSURE THAT OPTIMUM MOISTURE r CONTENT AND COMPACTION CAN BE ACHIEVED / CONTROLLED DURING CONSTRUCTION. AGENCIES, PRIOR TO ANY CLEARING. 3. CLEAR AND GRUB THE AREA WITHIN THE LIMITS OF THE PROPOSED INFILTRATION BASIN. ALL TREES STORM OUTFALL TO LEVEL AND THEIR ENTIRE ROOT SYSTEMS MUST BE REMOVED FROM THE INFILTRATION BASIN FOOTPRINT 1 FILL PLACEMENT FOR THE EMBANKMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT (UNCOMPACTED). SPREADER /VEGETATED FILTER STRIP GRAPHIC SCALE AREA AND BACKFILLED WITH SUITABLE SOIL MATERIAL PER DIRECTION OF THE ON -SITE EACH LIFT SHALL BE CONTINUOUS FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT (SEE SHEETS C-9 AND C-10) GEOTECHNICAL ENGINEER. PLEASE NOTE THE BACKFILL MATERIAL FOR THE FLOOR OF THE OF FILL FOR THE BERM SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE INFILTRATION BASIN #I PLAN VIEW 20 0 10 20 4(j INFILTRATION BASIN SHALL MEET THE REQUIREMENTS OF THE SECTION TITLED "INFILTRATION BASIN SURFACE PROPERLY PREPARED FOR FILL PLACEMENT. FILL MATERIAL ADJACENT TO ALL SPILLWAY 20' FLOOR FILL SOIL SPECIFICATIONS-" FILL MATERIAL FOR THE DAM EMBANKMENT SHALL MEET THE AND DRAINAGE STRUCTURES SHALL BE PLACED IN 4-INCH (UNCOMPACTED) LIFTS AND REQUIREMENTS OF THE SECTION TITLED "BERM SOIL AND COMPACTION SPECIFICATIONS." HAND -COMPACTED TO THE SAME COMPACTION AND MOISTURE REQUIREMENTS AS THE ENTIRE 1. inch 20 fL EMBANKMENT. THE BACKFILLED AREAS WITHIN THE DAM EMBANKMENT AREA SHALL BE COMPACTED TO THE SAME STANDARDS AS THE DAM EMBANKMENT. THE REMAINING AREA OF THE EMBANKMENT SHALL BE 4. ALL FILL SOILS USED IN THE EMBANKMENT / KEY TRENCH CONSTRUCTION SHALL BE COMPACTED STRIPPED TO A SUITABLE DEPTH AS DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER. ANY TO AT LEAST 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM-698). THE FILL RESIDUAL SOILS TO BE LEFT IN PLACE MUST BE WELL SCARIFIED TO PROMOTE BONDING OF THE SOILS SHALL BE COMPACTED AT A MOISTURE CONTENT WITHIN -1 TO +3 PERCENT OF ITS OPTIMUM MOISTURE CONTENT. COMPACTION TESTS SHALL BE PERFORMED BY THE ON -SITE NEW EMBANKMENT FILL. NO EMBANKMENT MATERIAL SHALL BE PLACED FOR THE DAM, EMBANKMENT GEOTECHNICAL ENGINEER DURING CONSTRUCTION TO VERIFY THAT THE PROPER COMPACTION LEVEL SUBGRADE, OR KEY TRENCH UNTIL APPROVAL OF THE DAM SUBGRADE / KEY TRENCH IS OBTAINED FROM THE ON -SITE GEOTECHNICAL ENGINEER. HAS BEEN REACHED. THE FILL SHOULD BE COMPACTED USING A SHEEPSFOOT TYPE COMPACTOR. IN ORDER TO PREVENT DAMAGE TO THE PIPE, NO COMPACTION EQUIPMENT SHALL CROSS ANY PIPE 4, ANY REMOVED TOPSOIL SHALL BE STOCKPILED FOR USE IN PLANTING (SEEDING) ON THE DAM UNTIL MINIMUM COVER IS ESTABLISHED ALONG THE PIPE, EMBANKMENT ONCE FINAL GRADES (AS SHOWN ON THE GRADING PLAN) HAVE BEEN ESTABLISHED 25-FT PERIMETER 5. A KEY TRENCH SHALL BE PROVIDED BENEATH ALL FILL AREAS OF THE BERM. THE TRENCH SHALL BUFFER (PER TOWN OF WITH COMPACTED FILL. PRIOR TO TOPSOIL INSTALLAT'llON, THE CONTRACTOR SHALL SCARIFY THE AND SHALL EXTEND A MINIMUM OF 2 FT BELOW THE OUTLET PIPE, 5-FT BELOW EXISTING GRADE, OCEAN ISLE BEACH) THE TOP 2"-3" OF THE BERM SECTION TO PROMOTE BONDING OF THE TOPSOIL WITH THE HAVE A MINIMUM BOTTOM WIDTH OF 5 FEET. THE KEY TRENCH SIDESLOPES SHALL BE A MINIMUM COMPACTED FILL. THE TOPSOIL DEPTH SHALL RANGE FROM 3"-4" ON THE DAM EMBANKMENT -OF 1:1 (H:V). THE KEY TRENCH SHALL BE COMPACTED TO THE SAME SPECIFICATION LISTED IN V. ITEM 4 ABOVE. NOTE: 5. BEGIN CONSTRUCTION OF THE DAM EMBANKMENT AND ROUGH GRADING OF THE INFILTRATION BASIN. THE LINEWORK ASSOCIATED WITH THE CONSTRUCTION AND COMPACTION OF THE DAM EMBANKMENT SHALL BE PER THE SECTION TITLED 6. THE ON -SITE GEOTECHNICAL ENGINEER SHALL INSPECT THE KEY TRENCH EXCAVATION PRIOR TO Iv EFFECTIVE FLOODPLAIN LIMITS ARE NOT "BERM SOIL AND COMPACTION SPECIFICATIONS". IF AREAS OF THE INFILTRATION BASIN FLOOR ARE PLACEMENT OF ANY BACKFILL WITHIN THE KEY TRENCH, IF THE CONTRACTOR CONSTRUCTS AND SHOWN WITHIN THIS VIEW FOR CLARITY. LOCATED IN CUT/EXCAVATION, THE INITIAL EXCAVATION SHOULD BE CARRIED TO WITHIN 1-FOOT OF COVERS UP THE KEY TRENCH PRIOR TO INSPECTION, THEN THE KEY TRENCH SHALL BE 16 f.PLEASE REFER TO SHEETS C-9 AND UNCOVERED AND TESTED AT THE CONTRACTOR'S EXPENSE. C-10 FOR ADDITIONAL INFORMATION, THE FINAL GRADE OF THE BASIN FLOOR. IF AREAS OF THE INFILTRATION BASIN FLOOR ARE SING LOCATED IN FILL, THE BASIN FLOOR MAY BE CONSTRUCTED TO THE FINAL GRADE ELEVATION U , (SEE SECTION TITLED "INFILTRATION BASIN 7. UPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT THE APPROPRIATE FILL MATERIAL FOR THE BASIN FLOOR FLOOR FILL SOIL SPECIFICATIONS"). LIGHT TRACKED EQUIPMENT SHOULD BE USED DURING THE THE DAM EMBANKMENT / KEY TRENCH MEETS THE SPECIFIED COMPACTION REQUIREMENTS. COMPACTION REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR THIS 4 1 _4 EXCAVATION/ROUGH GRADING TO PREVENT COMPACTION OF THE EXISTING SOILS IN THE FLOOR AREA. FINAL EXCAVATION/GRADING TO THE FINISHED GRADE ELEVATION SHOULD BE DELAYED UNTIL STORMWATER FACILITY. THEREFORE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE ALL DISTURBED AREAS FROM THE CONTRIBUTORY DRAINAGE AREA HAVE BEEN STABILIZED. COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. 6, CONSTRUCT THE PERMANENT LEVEL SPREADER / VEGETATED FILTER STRIP PER THE DETAILS SHOWN ON SHEETS IB-lC- CLEAR AND GRUB THE VEGETATED FILTER STRIP. THE VEGETATED FILTEP PIPE SUBGRADE SUPPORT AND BEDDING STRIP AREA SHALL BE GRADED PER THE GRADING PLAN AND THEN SEEDED PER THE SEEDING SPECIFICATIONS F)ROPOSED RETAMING SCHEDULE PROVIDED ON SHEET 113-11C. + 15" ENDWALL PER WAIL. PLEASE REFER AL_ NCDOT STD. 838.80 TO SLEET C-IOA T ONCE THE CONTRIBUTORY DRAINAGE AREA HAS BEEN STABILIZED AND SITE CONSTRUCTION IS ll. FILL IN THE AREA OF THE 15"0 RCP OUTLET PIPE AND ADJACENT AREAS SHALL BE BROUGHT UP I (SEE DETAIL SHEET IB-lD) COMPLETE, THE FINAL PHASE OF THE EXCAVATION OF THE BASIN FLOOR CAN BEGIN BY REMOVING TO A POINT OF 2' TO 3' OR MORE ABOVE THE TOP ELEVATION OF THE PIPE IN ADVANCE OF PIPE FOR AYDITIONAL 9 INV. OUT = 9.50 ELEVATION CONSTRUCTION SO THAT THE PIPE CAN BE INSTALLED IN A TRENCH CONDITION. ONCE THE FILL IS INFORMA 13 14 ALL ACCUMULATED SEDIMENT AND GRADING THE ENTIRE BASIN FLOOR TO THE DESIGN ELEVA BROUGHT UP TO ABOVE THE TOP OF PIPE, THE PIPE TRENCH SHOULD THEN BE EXCAVATED FOR _�ION SHOWN ON THE GRADING PLAN. LIGHT TRACKED CONSTRUCTION EQUIPMENT IS RECOMMENDED FOR THIS OPERATION TO PREVENT COMPACTION OF THE BASIN FLOOR. ANY SMEARING OF THE SOIL AT INSTALLATION OF THE PIPE. Z VELOCITY DISSIPATOR THE INTERFACE WITH THE BASIN FLOOR MUST BE AVOIDED AND/OR REPAIRED BY RAKING OR ROTOTILLING. 2. IF SEEPAGE OR FLOW OCCURS IN OR ALONG THE PIPE ALIGNMENT, GROUNDWATER CONTROL WILL NCDOT CLASS V RIP RAP BE NECESSARY, THIS COULD INVOLVE PUMPING (OR STREAM DIVERSION, ETC.) DEPENDING ON THE 91' SOLID MASONARY 151 X 17'W X 22" THICK (SEE INFILTRATION BASIN CROSS TOPOGRAPHY. SINCE IT IS NECESSARY TO WORK IN A "DRY" CONDITION, THIS SITUATION MAY 1-2. / / 8. UNDERCUT THE INFILTRATION BASIN TO THE NECESSARY DEPTH REQUIRE USE OF LEAN CONCRETE BACKFILL, FLOWABLE FILL, ETC. TO ESTABLISH SUBGRADE BLOCK LEVEL SPREADER SECTION ON SHEET IB-11C) TO INSTALL THE 4-INCH SAND LAYER. (SEE DETAIL SHEET 18-1C) CONDITIONS SUITABLE FOR SOIL TYPE BACKFILL PLACEMENT, 777 LIP OF LEVEL SPREADER TO BE 9, THE FLOOR OF THE INFILTRATION BASIN SHALL BE LINED NTH A MINIMUM OF 4" OF WASHED SAND. SET AT EL. 9.00 THE WASHED SAND SHALL MEET REQUIREMENTS OF WASHED ASTM-C-33 FINE AGGREGATE 3. FILL MATERIAL ADJACENT TO THE 15"0 RCP OUTLET PIPE SHALL MEET THE SPECIFICATIONS LISTED CONCRETE SAND. IN ADDITION TO THE ASTM-C-33 SPECIFICATION, THE WASHED SAND MUST MEET IN ITEMS I THROUGH 3 IN THE SECTION TITLED "BERM SOIL & COMPACTION SPECIFICATIONS." THE CONTRACTOR SHALL PAY SPECIAL ATTENTION TO THE COMPACTION EFFORTS ALONG THE PIPE TO 1c) THE FOLLOWING CONDITIONS: ENSURE THAT ALL SPACES UNDER AND ADJACENT TO THE PIPE ARE FILLED WITH PROPERLY • SAND MUST MEET GRADATION REQUIREMENTS FOR ASTM-C-33 FINE AGGREGATE CONCRETE COMPACTED MATERIAL. TO PREVENT DAMAGE, HAND OPERATED COMPACTION EQUIPMENT SHALL BE SAND. AASHTO M-6 GRADATION IS ALSO ACCEPTABLE. USED IN THE VICINITY OF ANY PIPE UNTIL MINIMUM COVER HAS BEEN ESTABLISHED. 6-FOOT WIDE (1-FOOT DEEP) TRIANGULAR CHANNEL @ 0,000 A- • SAND MUST BE SILICA BASED. NO LIMESTONE BASED PRODUCTS MAY BE USED. IF THE A SLOPE LINED WITH LANDLOK MATERIAL IS WHITE OR GRAY IN COLOR, IT IS PROBABLY NOT ACCEPTABLE. TESTING OF THE EMBANKMENT TURF REINFORCEMENT MATTING f LEAN. NATURAL, UNWASHED SAND DEPOSITS MAY NOT BE USED. LIKEWISE, I . THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT THE DAM �50 (SEE DETAIL SHEET IB_lC) SAND MUST BE C EMBANKMENT MEETS THE SPECIFIED COMPACTION REQUIREMENTS. COMPACTION REPORTS WILL BE SAND THAT HAS BECOME CONTAMINATED BY IMPROPER STORAGE OR INSTALLATION PRACTICES NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR THESE STORMWATER FACILITIES. WILL BE REJECTED. THEREFORE, IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE COMPACTION • MANUFACTURED SAND OR STONE DUST IS NOT ACCEPTABLE UNDER ANY CIRCUMSTANCE. TESTING AND TO ENSURE COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. 5 75-FT AEC LINE 10, INSTALL THE PROPOSED OBSERVATION WELLS PER THE DETAIL SHOWN ON SHEET IB-11C. 2- TESTING OF THE NEW FILL MATERIALS SHALL BE PERFORMED TO VERIFY THAT THE RECOMMENDED 3-FOOT WIDE LAYER OF LEVEL OF COMPACTION IS ACHIEVED DURING CONSTRUCTION.. THEREFORE, ONE DENSITY TEST SHALL 457 STONE (4-INCHES DEEP) 11, AFTER FINAL GRADING, THE BASIN FLOOR SHOULD BE TILLED TO A DEPTH OF AT LEAST 6-INCHES BE PERFORMED FOR EVERY 2,500 SQUARE FEET OF AREA FOR EVERY LIFT OF FILL OR AS UNDERLAIN WITH FILTER FABRIC TING s LIMITS OF EXIS TO PROVIDE A WELL -AERATED, HIGHLY POROUS SURFACE TEXTURE. SIX -INCHES OF COMPOST MAY DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER, (SEE DETAIL SHEET B-IC) k, 404 WETLAND TIP. BE TILLED INTO THE BASIN FLOOR AT THIS TIME IF THE SOILS ARE EVEN THE SLIGHTEST BIT COMPACTED TO FACILITATE INFILTRATION AND ROOT GROWTH. SrATEATENT OF RESPONSIBILITY : ;, =, f \ 12, UPON COMPLETION OF BASIN CONSTRUCTION, THE BASIN BOTTOM AND SLOPES SHOULD BE 'I. ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY F THE APPROPRIATE VEGETATION PER THE SEEDING SCHEDULE PROPERTY LINE STABILIZED WITH A DENSE STAND 0 OF FUTURE PROPERTY OWNER'S ASSOCIATION PER THE EXECUTED OPERATION AND MAINTENANCE PROVIDED ON SHEET IB-lC. DENSE VEGETATION ON THE BASIN SIDE SLOPES AND FLOOR IS AGREEMENT FOR THIS FACILITY. 50-FOOT VEGETATED RECOMMENDED. THE PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES FILTER STRIP (GRASSED) AND FLOOR SHALL BE PER THE SEEDING SCHEDULE PROVIDED. (SFEE DETAIL SHEET 18-1C) TIRE CONTRIBUTORY GRADED AS LEVEL AS Z14ORMAL HIGH LIMITS OF 11 ONCE CONSTRUCTION OF THE INFILTRATION BASIN IS COMPLETE AND THE EN POSSIBLE WA TER LINE COASTAL I 30-FT AEC BROUGHT "ONLINE", WETLANDS BUFFER MAR 02 2010 DRAINAGE AREA HAS BEEN COMPLETELY STABILIZED, THE BASIN MAY BE 4rl- LEVEL SPREADER & V17,GETATED FILTER PLAN VIEW GRAP ALE A 20' 20 0 10 20401 inch 20 ft. FINAL DRAIVING NOT RELEASED FOR CONSTRUCTION E- z z Q4 b 8 < �3 �4 �4 E_ C= 8 C, A Io J j L 27476 Z\ O N 11111111110. P� L) Z_ Co t � C) > C) C) >: 5 0 U �4 U) U z o PROJECT NO. WVM-08000 FILENkNIE: WVM08007-IE31 DESIGNED 157, BRF DRAW 71 DY: JAA SCALE; 1 "= 20' DATE: 02-15-10 11YET NO. lB-lA -N-TeADAMS F APPROXIMATE LOCATION OF EXISTING GROUND TOP OF DAM = EL. 32.00 — — III I I — I_ —_ TOP OF RISER = EL 31.00 BASIN} FLOOR = EL. 30,00 1 I II NOTES: 1. SEASONAL HIGH GRONDWATER TABLE INFORMATION PROVIDED BY S&ME, INC. IN A REPORT DATED MARCH 11, 2009. PLEASE REFER TO SHEET IB-1A FOR APPROXIMATE LOCATIONS OF SPECIFIC BORINGS AND GROUNDWATER ELEVATIONS. 2. THE 1.5" RUNOFF VOLUME IS TEMPORARILY STORED IN THE MIDDLE POND (84,178 CF). THIS VOLUME IS PUMPED TO THE INFILTRATION BASIN BY A STORMWATER FORCE MAIN OVER A PERIOD OF. 2.5 DAYS. (3) 6% PERFORATED ADS N-12 UNDERDRAIN PIPE. CONTRACTOR SHALL CORE —DRILL THE HOLE FOR THE 6" as ADS PIPE IN THE FIELD. PRECASTER SHALL OMIT REINFORCEMENT IN THIS AREA. 4.0' — - - —7, CONCRETE ANTI —FLOTATION BLOCK IN —SITU SOILS CONTRACTOR SHALL VERIFY WITH ONSITE GEOTECHNICAL ENGINEER EXISTING SOILS HAVE A MINIMUM INFILTRATION RATE OF 20.00 INCHES/HOUR. JB207 —INFILTRATION BASIN FLOOR ELE.V — 30.00 CONCRETE JUNCTION BOX 4' INSIDE DIAMETER TO BE PROVIDED WITH A MINIMUM PER NCDOT STD. 840.31) 4" OF ASTM—C-33 WASHED SAND RIM = 32,20 IN (SEE INFILTRATION BASIN FLOOR PROPOSED GRADE INV. IINV.O = 23.3. FILL SOILS SPECIFICATIONS) COMPACTED BERM SECTION PROPOSED GRADE OUT = 2335 (SEE BERM AND SOIL go '°A" "® '�° "0■r "� r�■ rrrr em ram■ ®■■, COMPACTION SPECIFICATONS, A■ �r ®� ' r� '� SEE DETAIL SHEET IB; 1A) /--MANHOLE PER NCDOT STD 840,31 � � � (SEE DETAIL SHEET IB-1 C) TRASH RACK F. I a� r■,■ i� ■� �aa c� e■r ( ,row S ) SEE DETAIL ! �ON ■m mar an ■■c �an mm Im no ■®I rr■ ON on �s� Kill' _ - -3�i _ 'i _ I3 E � I .- ___. ,� III III II If _ _ I II II II III III I. II 11 II II I, f. III _I II I III II �. III I III _ -- i _� -II �-- ---I � _ Z - _L___ ;- ; 50 LF 1S'o RCP ® 6,307FLOW - j =_21 FT. (MIS) FLOW - r.- IN . OUT = 26.50—/ _._. — — -- — ` — — — — CONCRETE OUTLET 5 FT. (MIN.) KEY TRENCH COMPACTION (SEE SSPECIFICATIONS,BERMD SOIL STRUCTURE (SEE DETAIL) DETAIL SHEET I13-1A) STORM OUTFALL TO LEVEL SPREADER/VEGETATED FILTER (SEE SHEETS C-9 AND C-10) INFILTRATION BASIN CROSS SECTION .. 1.5' 5-0' 1.5` CONTRACTOR SHALL PROVIDE STEP IN ACCORDANCE WITH NCDOT STD- 840-66 (SEE DETAIL SHEET IB-11)). STEPS SHALL BE PLACED AT 10" O.C. TOP OF RISER = EL- 31.00 INVERT IH = EL. 28.00 INVERT OUT = EL- 26.50 CONCRETE ANTI —FLOTATION BLOCK PERMANENT OUTLET STRUCTURE DETAILS N.T.s. PRECASTER SHALL PROVIDE A BLOCK OUT FOR THE 15" g RCP - --� 4" SOLID BRICK (BY OTHERS) — �--I NOTE: BRICK SHALL LAY TIGHT '. AGAINST PRECAST STRUCTURE .. WITH NO VOID SPACE BETWEEN (3) 6"0 PERFORATED ADS N-12 UNDERDRAIN PIPE. CONTRACTOR SHALL CORE —DRILL THE HOLE FOR THE 6"0 ADS PIPE IN THE FIELD. PRECASTER SHALL OMIT REINFORCEMENT IN THIS AREA. CONTRACTOR SHALL PROVIDE STEP IN ACCORDANCE WITH NCDOT STD. 840.66 (SEE DETAIL SHEET I13-11)), STEPS SHALL BE PLACED AT 10" O-C. 4" SOLID BRICK (BY OTHERS) NOTE: BRICK SHALL LAY TIGHT AGAINST PRECAST STRUCTURE WITH NO VOID SPACE BETWEEN PRECASTER SHALL PROVIDE A BLOCK —OUT FOR THE 15"4 PCP NOTES: 1. ALL REBAR TO BE #4 REBAR. 2. ALL REBAR TO BE GALVANIZED WITH AN EPDXY COATING. THE BOLD LINE l f 1-C vruvv i c-D I "L- ACCESS HATCH TO BE PROVIDED BY THE TRASH RACK FABRICATOR (SEE SHEET 11 A, "OUTLET STRUCTURE MATERIAL SPECIFICATIONS", NOTE l5) IIN FOR THE REBAR TRASH RACK (ABOVE) ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EOUALLY SPACED HOT —DIPPED GALVANIZED STEEL CLAMPS, EACH CLAMP ATTACHED TO MANHOLE RISER BY 2-4"x1/4" CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED W/ AN EPDXY COATING. 5'-10" — I I — 6,, e j"O GRADE 8 i STAINLESS STEEL s. CONCRETE LAG SCREW o 0 t 12" X 4" X GALVANIZED STEEL 6 STRAP (4 PER I ` RISER JOINT) Ill 3.0" RISER JOINT CONNECTION DETAIL N.T.S. — kAR 02 2010 FINAL, DRAWING — NOT RELEASED FOR CONSTRUCTION Ey >�� W ■ ■ � r a° cc co c. a C ; O Ct9 cm c-s We wcn CAW ,��ttttrrrw r�i vL _ ,.... SEAL 27476 ON R i�1r411rrtttt`` w6' r: 0 w., a h � z W r of z cca u ;F, w��c.' cn -4 O N Q o 0 Q 1000*4 �L 0 U n 0 P4 Fri W f� L!) ® ►--r u PROJFCT NO. WVM_08000 FILENAME: WVM 08000-I B 1 DESICrNED BY: BRF DRAWN BY: JAA SCALE: •,_ �' DATE: f} i--- ._._" 0 SHEET NO. I - 1 B McADA S Frq Eta .L I� 1 > z I� �c G! Lj p I_ F9 G?. z I�TI td GT ar L I X n 40,31 PLAN SECTION X-X 6' I _ n. i EM c S5_1 SECTION Y-Y -nrAre., -rnn t :rz� AL MA',HC_E � Ids c Cf � 340 e r-C -FCn MANH:)LC CUVC.R iv FRAME ae_i•A2p, 'A• V't ONAL G C. TD C. BRICK MAY BE USES TO ADJUST FRAHE & COVER TO SURFACE ELF.•,VATIrl:N MAX. V I 777-7- CUTLET PIPE , SECTION C-C OR D-D M- 4 a-ry3 ctc_r aAt.. r.nrjms `X (Y -rLj ALL EXP �D CCRN_i?S TCI 3. cHA!! ERFA v. IJ_1p LJ ci 1 a- CLASS 1 CC'.1v,.RE.iE, TO RE USED THRCIi1 HUUT. t:42Z U+'7iCNAL CGNSTRUC f ION - IOCIN3L.ITPIC POUR, 2' VE' WAY, i;=: j] k4 ?cR DOWEL'S AT IL' CENTERS AS DIRECTED SY THE Eh:MNEFR, Lxf<i 71- a<Q� FitiMS APE'-7.0'CE: USED FItZ TH-' CCNSTRUCT134 O 7Ft- DDT-TCM SILAS, �-L ly }_.;iI-Z� I-- L:E'IN Cyr ED CL FETE PIPE IS SET IN BA E SLAB OF B.X. ICY, j_E3<L .� ADD Til BASL AS SKIWN ONTANDARD NO 840D0. C�p�E]_ ALL Ju fi d BDxES OVLP 3 G IN DEPTH SRALL. BC PRlVIDED WITH STEPS 1•-2' ON CENTERS. STEPS SwALI, BE:. IN ACCOgDANCE W CTH STD N7_ 9406E 2'- 0 ADJUST THE- STEEL, CC\CRCTE AND FRICK MASONRY CUA!47TTfCs TO INC!,UVE IsXI. ADDITION OF TUE NANHI E (IE- OIACCNAl_ PARS 5HCRTFND AROUND 07ENIt.G IN ,CP St.A9, ADDiTleNAL VARIABLE H, ICHT T,41CK NASUNRY, OPENING IN TD' SLAB.) T, "tom DOWEL DM NCICNS _ PIPE- 15 24 30'- _36'__ 42.A'-(,' 48 .`;�• M. SPAP. - A_._._ z'-3'- 3'-0- ��� 3=6. 4'-a" _ !! 5- 0' 1..G' 5-5'- PQX AND WIDTH ry__.. 2'-3' 3'-D' 11-6. 4'-Q' 4'-6;1, 5'-a `u'-6' b-"' D €'IP, HEIGHT H - I2 6� 2-9' s-3- 3'-y' 4'-3'- 4`-9' S'-3' _._..-..._.l.-...._-____ S'-s 6'-3' R NS CNS R 11,7E FA," M17. 1 2. 1? 14 16 { -- _M 2C 2^- t 24 25 ?a 36 A14D QUANIVIES Z:EMENT 'A' LENGTH - - 2 r _ v 3 'd —2- -- 4'-s' 4'-a -51--B, 5_=9' [ =3' G"-s' 7' 3' CCVER ➢?MittS6G4S ---i---F- 3 '-0 3'-3 3='t3 4'-0 �._ 4' G' "_i' 51-115'_E- _Ca'_-0' -6"-6' 7'-C' 7'-6' FOR Ca.NCRCT£ _ 3 0' 3 3' _6_ 4 -4' -_.--- r'-G, 5TQ' I _G"D' G•_.G' T-U' 7-6' CUBIC � CIivER a167 o29G C.727 0.296 -..._-�------.. 0375 t 0.<63 0.5hS _ Q 667 07E32 0.90i_ 1a42 JUNCTICN YARDS tN PCX FLIA`l? - 0,167 oar6 -a.? 7_ 0._96 0375 DSG3 0 5'J OT5C,7 a7B 0907 1042- B XES -�T F1Y 13' MI. D.195 2.za4 C222 0259 0.296 0333 0.370 0.407 0.444 D491 Oa1H T TOTAL ❑JANITTjtS EP.X AV: yRE It 22W za 30_ . 40 _)1 64 77 9? 109 k27 - 34S CCVER W.N. Y H' D,750 _�_so>L tCSS 1434 1865 2.341 2878 3,471 .I17 4.820 F,aSi X TMNS PIPE C 5--� 0015 _ o.a23 0.033 0059 0M 0.13r O.IPO- 023_5 0297 O.s'T ©a44- FOR CN CUM, PC.-. 0024 0.036 '0049 0C.85 0.127 0:17S C243 0.3t7 0401 0495 O�E;B CONCRETE JUNCTION DETAILS N.T.S_ fY m X L, m — M La La Z E] = c <D:1 Q CD f- l�} J cy Z '° mo =� F = < l4J a- V) F p LJ (U -r V1 u v U e GRAVEL FILTER 840,5 PL-A1S D, - FRAA RE �_— 2'-I1/4 ?/?' c -u 1/2' -- SECTION A -A SOLID COVER'. SHOWN PIYFUIFATFD PERVORFTED AVAILABLE IF SPECIFIED DVER S!lAt.,I_ _ IATF� US OF sY.;TEM fIE: SEW R, .STI.1 ,' DRAIN, FLkCTRICAL) TOP OET t uvp. T�_ BDTTIlM 0= CC }}LAN [IF COVER i� 1/2, jr 1 --- I / vALTERN4TF SECTION B_B )L 14INIMUM WEIGHTS - LBS. F'RA'^r - 180 COVER - 120 TOTAL - 300 SPECIFICATII]N �- CLASS 30 IRON MEETING TYPE kit AS T M A--48 MANHOLE DETAILS N,T.S. I' R, TYPIC 1':I FINISHED GRADE 50' GRASSED VEGETATED FILTER LEVEL SPREADER 50` GRASSED VEGETATED FILTER STRIP (FILTER STRIP SEEDED PER STRIP (FILTER STRIP SEEDED PER 6" SEEDING SCHEDULE PROVIDED) l!- iE€;=iil �l'€� �, €€€�I!!_ SEEDING SCHEDULE PROVIDED) PANELLA TYPE CLEANOUT WITH p GRAVEL FILTER HEAD EAD �,. •Y v u ..����� 1 PIPE SEAL GASKET Y w Y as ,o W w v w .+ ti. A ' ,!, W .L yr v € 4'' �' 1 bill If'• ' j-_._ \ PVC SOIL PIPE SCHEDULE 40 ( -- _. EXISTING STREAM/WETLANDS -- w *ABOVE DETAIL PROVIDED AS SCHEMATIC SCREW TOP P.V.C. WELL CAP ONLY _ ��J^ � � LEVEL SPREADER EACH OBSERVATION WELL SHALL INCLUDE THE FOLLOWING: CROSS-SECTION 1. FOR AN UNDERGROUND OBSERVATION WELL, PROVIDE A TUBE "MADE OF NON —CORROSIVE MATERIAL, SCHEDULE 40 OR EQUAL, AT LEAST THREE FEET LONG WITH AN INSIDE DIAMETER OF AT LEAST 6 INCHES. —I — - - - — ---i -f-- _ _ 2. THE TUBE SHALL HAVE A FACTORY ATTACHED CAST IRON OR HIGH IMPACT PLASTIC _ _ - f _ _ _— I —___ — � I COLLAR WITH RIBS TO PREVENT ROTATION WHEN REMOVING SCREW TOP LID. THE SCREW TOP LID SHALL BE CAST IRON OR HIGH IMPACT PLASTIC THAT WILL WITHSTAND ULTRAVIOLET RAYS. VEGETATED FILTER OBSERVATION WELL / CLEANOUT DETAIL N.T.S• TEMPORARY SEEDING SCHEDULE SEEDING DATE SEEDING MIXTURE RATE (LBS/ACRE) JAN 1 — MAY RYE (GRAIN) 120 KOBE LESPEDEZA 50 MAY 1 — AUG 15 GERMAN MILLET 40 AUG 15 — DEC 30 RYE (GRAIN) 120 SOIL AMENDMENTS FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/AC GROUND AGRICULTURE LIMESTONE AND 750 LB/AC 10-10--10 FERTILIZER (FROM AUG 15 — DEC 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC). MULCH APPLY 4000 LB/AC 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. MAINTENANCE JAN 1 — AUG 15: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. AUG 15 — DEC 30: REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOP DRESS WITH 50 LB/AC OF NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/AC KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH. NOTE: USE THE TEMPORARY SEEDING SCHEDULE ONLY WHEN DATE IS NOT CORRECT TO USE THE PERMANENT SEEDING SCHEDULE. IF THE DAM IS SEEDED DURING A TIME OF THE YEAR THAT REQUIRES USE OF THE TEMPORARY SEEDING SCHEDULE, THEN WHEN APPROPRIATE, THE SITE CONTRACTOR SHALL REMOVE THE TEMPORARY VEGETATION AND RESEED THE DAM USING THE PERMANENT SEEDING SCHEDULE. SEEDBED PREPARATION 1_ CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE 2. RIP THE ENTIRE AREA TO 6 INCHES DEPTH. 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM, 4- APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY AND MIX WITH SOIL (SEE PERMANENT SEEDING SCHEDULE). 5_ CONTINUE TILLAGE UNTIL A WELL —PULVERIZED, FIRM REASONABLY UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER. 7_ MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. 8- INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE OVER 60% DAMAGED, REESTABLISH FOLLOWING ORIGINAL LIME, FERTILIZER AND SEEDING RATES. SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. 9. CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT AND FERTILIZA- N AFTER PERMANENT COVER IS ESTABLISHED. PERMANENT SEEDING SCHEDULE --DING MIXTURE RATE LBS/ACRE) PENSACOLA BAHIAGRASS 50 COMMON BERMUDAGRASS 10 GERMAN MILLET 10 SEEDING NOTES USE COMMON BERMUDAGRASS ONLY ON ISOLATED SITES WHERE IT CANNOT BECOME A PEST. BERMUDAGRASS MAY BE REPLACED WITH 5, LB/ACRE CENTIPEDEGRASS. SEEDING DATES APRIL I — JULY 15 SOIL AMENDMENTS APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 3000 LB/ACRE. GROUND AGRICULTURAL LIMESTONE AND 500 LB/ACRE 10-10-10 FERTILIZER. MULCH APPLY 4000 LB/AC GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE MULCH. ANCHOR BY TACKING WITH ASPHALT, ROVING, OR NETTING OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MAINTENANCE REFERTILIZE THE FOLLOWING APRIL WITH 50 LB/ACRE NITROGEN. REPEAT AS GROWTH REQUIRES. MAY BE MOWED ONLY ONCE A YEAR. GRASSEDP ""TGETATED FILTER STRIP DETAILS 91' SOLID MASONARY BLOCK LEVEL SPREADER 50' VEGETATED FILTER :-\,,, STRIP (GRASSED) w w �,. w •Y 6—FOOT VVIDE (1—FOOT DEEP) 3—FOOT WIDE LAYER OF n57 STONE w W TRIANGULAR CHANNEL @ 0.00% (4—INCHES DEEP) UNDERLAIN WITH V Y w �' s SLOPE LINED WITH LANDLOK TURF REINFORCEMENT MATTING 450 FILTER FABRIC w w w w w w w w REINFORCED CONCRETE FOOTING e SOLID MASONARY BLOCK LEVEL SPREADER CHANNEL SHALL BE LINED WITH NCDOT STC 838.80 HE, (SEE DETAI SHEET IB— VA V, NCDOT STD. 838.80 HEA (SEE DETAIL SHEET IB-1 NOTE: A FILTER BLANKET IS TO BE INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION, THE FILTER 9LANKET WILL CONSIST OF A .41NIMUM 4" THICK LAYER OF STONE ,'NCDOT #57) UNDERLAIN WITH ARAFI FILTER WEAVE 700 OR APPROVED EQUIVALENT G zr- L'Y _Di LD cz CIS w<i: T_L, < c-l:M LI UJ CY C_. <- 40,54 RIP RAP VELOCITY DISSIPATOR N,T.S. (3) #4 REBAP,S CONTINUOUS n4 REBAR ® 18" O.C. 8 (TYP)—� �� 12" 3" (TIP) n. 4 24" 2" DEEP CONTINUOUS KEYWAY LANDLOK TURF REINFORCEMENT FOOTING DETAIL MATTING 450 AND SEEDED PER GENERAL NOTES: 3" SOLID MASONARY BLOCK LIP SEEDING SCHEDULE (SEE LINING STUBBED ABOVE GRADE ANCHOR DETAILS SHEETIB-1D) 1. CONSTRUCT CONCRETE LEVEL SPREADER LIP ON A ZERO PERCENT GRADE TO ENSURE UNIFORM SPREADING OF FLOW. c 6' 2. LEVEL SPREADER SHOULD BE CONSTRUCTED ON UNDISTURBED SOIL, AND NOT ON FILL. 3. CHANNEL TRIANGULAR THE L C EL SHOULD BE CONSTRUCTED ON A ZERO PERCENT GRADE. ( I 4. THE TRIANGULAR CHANNEL SHOULD BE LINED AfITH LANDLOK TURF REINFORCEMENT — I I-- I I 3 - 1-' I MATTING 450 OR ENGINEER APPROVED EQUIVALENTTHE TRM MATTING SHOULD BE SOLID MASON Y BLOCK _�� _ ANCHORED PER THE DETAILS ON SHEET IB-1D. THE TRM MATTING SHOULD BE (�-- — INSTALLED PER MANUFACTURER'S SPECIFICATIONS. 5. THE 3—INCH LAYER OF #57 STONE SHALL BE UNDERLAIN WITH MIRAFI FILTERWEAVE REINFORCED CONCRETE FOOTING --- 400 OR ENGINEER APPROVED EQUIVALENT. I UNDISTURBED EARTH CRCS—SECTION LEVEL SPREADER DETAILS N. T.S. VARIES" RIP —RAP ES'W x VARIES„ N VIEW) ES (SEE PLAN VIEW; N THICKNESS VARIES (SEE PLAN VIEW) 4" FILTER BLANKET BLANKET (SEE NOTE) FINAL DRAWING - NOT RELEASED FOR CONSTRUC`1'ION o•mt3't! Ems-, W 60-9ocm 7 - ram.-. r+._-�, f/ `.Y• �,Y I,J � r' RI 1` t iT ._..°3.+ ,,.. ,., _.. ' 1 6 tRl (6 °ff) P[ DO [`k P,ry�S_ ,.`"� 5 . a -, s a - "f ��♦�y }�J Y 7{ jj1J({/ +� t - r%'/� �- - /J, _ ,_" c �•/ `g.��f '� • e'S' L::-,...: -"'e 4 ..._..0 '.'_"_" 5, l .l`-- ,t4+.,� �� S`� i 11 h' rl` '^^^^••••,-I" .. -- a�.•••^•.»'d ( M `•�. • _ ; , i `//"_'.--,.�,."..,,,-y, ll ....,..-�'m4 r W _ f --,� 5 ti*,. �4*""'' Y Y � �+.J�i �` �t_---^.";=--._4-`: � �' (1 � 'r,.. �i SI � _�,� •- f ° j r•_-' - y ".•�+"_. ,� , 5,.:,_..� _ a,_,_: ,vti ••:---=Ti•- `=t` k ,"`c�.,� j i a' i! ,t " !`• ?`x.�', `r --. f .� r' �,,�'-"; �.- ',md Z Z ".• Y 1" '`Y '"a y, ° 4 _, �..�--`"'�'ati _,.„,,.-Y°-+--J"-'C 'n. ;_.".,-�,.,-...r=:fir `^t'� Ip � . I', 1_� �'...._,.``. 4 , � .. v "IS"'{ l',t�\--�•.^� Y .L „„,�.:.4 w �:L,..-'^„�q� ^^w'-1:t+. '4 +,'� '''tLyj`�'`, .!' ��''".� :.�...~+"� '•^r-"ter ta---•r.^ ��` �° "-�---� -.c' �I -� � � i� �n ° Y �`i T.-•;. �.'\,...-..,r'` a" %' � - [ -• ,,,,�,f� r : �...° ...,.! a E- Q:3 a`S,_,•--,. � .�tit--^' � Y tiY 'T'-._.,•,�'� f r' � r a--k� �- 1-"..-!.fir - 1 _' f y, ' a °}. ,......0.�,-^�:'.'__Y- '`'i _�`.�•-.�..} ,."... el,i ! `..,,,-"''-'` •1. �, ,r ` T'r F 1t o >:. `:.,`'. y.F, l �`" - `4'`�� ."...rA,..,.^.,_..��'^•` ..,,.�'-`�Y�� ��,_-..�,-•.::. ��,,,�m...> i T'-`r _: � �•- I E i 8 { I r I t I P � i+ t'I_',3.. � L� d l , .;::r : --,_' y `° �,_..,,-�" �.,,--.-,��.--�-^'-. ^ , t I t _k ,�{ � a � E'6.:t y , :.i' j, IY`1.:-...,«- �--•-f 15 im'-T'. I o r tc l 30 cm � �..-,...,.w- � { ._i � t-_', .... .`.._„ , . r_.,,.,.3 ,,,....,1 i , . -i I}•f y tt ._. ,,,. 7 f .. • I,. � i t { i ._.� I , I � : t.� j'-'�,� -� � ". 1. .. ., .;. Et, {'_�` In} +,. •._--• t � P ;,_.. y t r 'F ...fF 4� �,1 ¢ y i.__ ..- t s,.. �, .t m. { i F 1 � i;:' _f - _ !, f' ,..;.4.-,•-i_...a t s -...a t......^ . q �„ , , I w.�-i � __„,•v f ;..- ., k , "-I �,_... P -°,, .r.I ; { - I � •. .,N, k I -�r t _�__.! :. I t .. N ,1 o t;•. ;t_ fi , _.� a „f. a���: t a - ,frf k -.'r.:. .,., _,.. - ...._.,.. t'„i ".kf j. TIT € { k I .. �.t , W t i _ CARU15 cm fcm SE NOTES: (6 ire) C- (6 In-)WJTF `1. SECURE AT 30 car (1 ft) INNER ALS, BACIFILL AND t, SECURE AT 30 cm (1 i) INTERVALS, RACICFILL AND COMPACT KIL 2 COMPACT SOIL MOTES: •• .. 1, ANCHOR PATTERN 1.8 AWGHORS I e (1 1/2 AI�HORS f Yd`) FOR: 31 : IV < Si 0�S { 2H : iti' c^� � \�•`• . U - SHAPED DARE STAFLES, METAL. GEOTE -nLE PINS, T'RANGULAR WOODEN CAP, PL `i'IG „„„►. ERMIN�L CHANNEL ANCHOR TRENCH DETAIL FOR LEVEL SPREADER DITCHHH� INTER.MITZENT CHECK SLOT DETAIL OR LEVEL SPREADER DITCH 6�rs C,a�t BE usl*f� TC• �tCi-toR TRMs TO THE GROUNDsu�A� N.T. S. - N.T•S, ANCHOR PATTERN FOR 3H:1V < SLOPES < 2H:1V (FOR LEVEL SPREADER DITCH) PLEASE NOTE THAT THE INFORMATION PRESENTED PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS N.T.S, HEREIN IS GENERAL INFORMATION ONLY, IT IS FOR f'� GENERAL INFORMATION ONLY. IT IS FOR CONCEPTUAL USE ONLY CONCEPTUAL USE ONLY AND NOT INTENDED TO BE /; AND NOT INTENDED TO BE USED FOR CONSTRUCTION. WHILE EVERY / � PLEASE NIOTE THAT THE INFORMATION PRESENTED H I u � r��1r )nat� f �� �'�:.[f'�.{5 i ,,��P�� � -.',� � �. �+ >; rt �1��,?l�:`t 5+1:�`; SEN ED HEREIN S GENERAL, r tY USED FOR CONSTRUCTION. WHILE EVERY EFFORT EFFORT HAS BEEN .MADE TO ENSURE ITS ACCURACY, THIS � � /f I, raft 7�>Y_ fn, 51, k,� ' �•�� a ristructjon&Civi'• [:,qir°eerie � Pr,ducts croup INFORMATIONH T R A P PP I :en tructiot[•Civil Er �irr,_crir., Priduds f;zt„a�, INFORMltT titl ONLY. IT IS FOR CONCEPTUAL USE Of�IL°t' AND I10T INTENDED HAS BEEN MADE TO ENSURE ITS ACCURACY, THIS SHOULD NO BE USED FOR SPECIFIC APPLICATION CATION � -J , ,t,� TO BE USED FOR CONSTRUCTION. WHILE EVERY EFFORT HAS BEEN MADE TO F`I'� 1 �, ,s?o t�", r WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND c {a.an� - rli 3*',PE yTxm"t' .xf __. 1/;a,f�, INFORMATION SHOULD NOT BE USED FOR A SPECIFIC P,, ,: a-:rFs ax-sor_ P°r, , ,-t2_-�'s-�ou� . f; z c c 'YT . APPLICATION WITHOUT INDEPENDENT PROFESSIONAL VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY, ENURE ITS ACCURACY, THIS INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESS1014AL EXAMINATION �ri;:t^ttc ttt3r • itil Cr,ol."tcrt ,q € ralur_t;s croup 4D,2 in�uat v L k,'e CNhtlana o iN .37.115 EXAMINATION AND VERIFICATION OF IT'S SUITABILITY, AND VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY. oc-'� ` APPLICABILITY AND ACCURACY. o � I m o C, NOTES: >- < Q p 8" ' THIS PRECAST ENCNALL AWAY BE USED FOR THE FOLLOWING fa QD1 4 .• _, STANDARDS: 83B.21 , 538.27, 838.33 AND B38.3S. LL- _j t-q Ali R$ t / �# �4' � �a / 0 C) x 0 t � M � INSTALL PRECAST ENMNALLS IVITH WINGS AND PAY Q 0 Z = W �.. TtA - fr3I'll1. III FORTIHLACCORDRktCE 1'iITH SPECIFICATION SECTION 838. w¢ L,r= G�2 f WATER z Q 1 0 T. 1 0 r ._-_ _ _ __. --,-I. T USE 4000 PSI CONCRETE. F V cc o o W - W _L( -p ` I -- - µ __ _ PROVIDE ALL REINFORCING 5 f L ANCILC]I` O UI° F -RAMA E t& (CJK LC�E1AL) - � i4 4tr► •-- ~; f� sis ., 4 , , " '.. «' .`f '_ �fJ �r � "�----",,..,_,,T '� � �J � �' , r I + ,. FOR GRADE 60 AND tiSELDED 1�TEEL PPS{€CH MEETS AST1S A F••- � r"' � � I� � - 5 "' _ 1 -_., CLEARANCE. CL p r--� < r -a r I i LL __.._l- f• PLACE LIFT HOLES ORPINS IRE FABRIC CO,"iFOAfdTtdG 0 L4 � _J � co �4 �f,4 r f ` D 111 a co a , 5ti} f� TURF REINFORCEMENT R•d�4lT .r' S IN ACCORDANCE YJITH H U Ci _"... .'•a`^ _._. .I .:y.•,..,.�.,.....:..;.•". `_•a:,. H2' '',H2 OSHA TO S STANDARD )19282704. F-F'-•s .�-, s .t ""I I F -. tl ' %� ����;- `y r�� �p I;�_� _ GStRCP -' �--I. Hi� HS' PIPE TO BE GROUTED INTO HEAD`INALL AT JOB SITE BY i �Li � j` 7` _d _.�j_J '7�.. _f. �'; t, r - N I {Jj CONTRACTOR G1 W C1 :,...q ... j. ..',�`•„ ' .-••r'..- 4 V ( /- -- -. °� v '-,-"`-.`7G" ,�..! r �'" f, ` , -; - - ,_,._i.- r ALL ELEMENTS PRECAST TO MEET ASTtd C913. _.Ii. P I _ M _] WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR E'' --• i s I -- $ .r �/ ._._ [ I -r �� r„' -i € AS LONG AS THE SAME AREA OF STEEL IS PROVIDED. �'uj O E-� i I I s I .�.., _. l «..._. ; x - 1 - - J I ` n j CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1". It �1 9 EVp yj-f/ / .,,........., i _.. '`r.?' { -ti-., ,r �- l -. 8„ O.C. (TYP. ram^ ..._,..... _...,W,; e } 1 _ j B" o.c.�TYP.) £.'j try\ /fj)'^-., /t�"-'..� s ± FORBAAOSIZERT---..-_'-__-------_.._,,.,.._..-------" ..,",....m... j l C ..,"-_......... a ..._.._.. _,.« a' 1�o-�.y..._.+. i/. F. " ` --- f.-... P, d*? i1 Fa ` :,_�„.-f I } . ,...- ! _ f REFER REBAR SIZE --- _.. _ _Lij I i I _._. I - _ •... RI i NOTE: THE MINIMUM BAR SIZE SHALL BE 45 BARS � � � g, .,,,_r._., E _» i _,.. I _ t•„ "r. ^ r-e' _C-,.L l�i i' �i Z AT 8" CTS.THE CONTRACTOR WILL HAVE THE OPTION U1 O _ REFER c, ELEVATION SIDE To IN �� CREASE THIS BAR SIZE AS NEEDED, C7 rf ....,. � � w..,-•,..,._ ,.-..,..,.. _.{ .,.:,.....,,.. I .,,,,....�...,.. � I ...,...w..«.,�, :� , 1 i � - � i. - g _�.. I �•" - i_.....-_. _ e . -� t a I i.._.. _ i .I •� - _� i & { _ Z m __._.. ..___- _--_________.__-_._._.-..._....__-__.-____,.,_-..___ '�`` � •e� _ pp k 6 .:. _.. �. ,I ., a _ I t .._.,.-. I I � g } I �,__. a ` _,..�.. x ( i _.,.. ,. � I �.-_._,- � ._, .... � €•:S p f' ..' 1 t---=r i t._._ E 1 i C -:� : ,__!r-tia ;"-i (�t•tire � t I- I i i-`? E r -- I=-. I= -I ^- t i ( m Ems-+ I `," .f fi.i o ,�-•(� `�� i-~=�j �E---'t _ I ti� t�,.__;�,Li1 i „_»,._,,,_ _. -- r, ch I ltr d r - ENDWALL DIMENSIONS ¢ ,- ..._. I j_II ��N � ,•�..�t � k' __,_i`�__�t � �' E t 4 r. - i t � i`- ,! t p�.-.-{ � t N -� jr 172 (FT.) cr - L •I FT tSIt7IlAlltd MIN./MAX. 11Itt./t'AX MIN. /6t4X FAIIa PkhAX. 11IN.f�AX. p IL � C f y _ i PIPE DIA, BAR SIZE HI (FT. H2(FT j 0 (FT. 1W1 W2 p 11J CV q du .y y�� i ©�qp } -ry�p np� +p����-�a 1.0 415 @ 8" 1.2512.00 2.00/3.75 1.2511.75 3.0013.75 5.50/6.00 Q Ir.JIR�iIf'k1 LAND �i �« f- 7 I'41' {+ TURF REINFORCEMENT t !14` � �l a7 C] - - i AND I1C1 -- - - --- - • - p EQUAL) SOIL �Itl � � tU `O >' 1.25 #5 @ B" 1.2512.00 3.00/3 7a 1,25/2.00 3.5013.75 6.5016.75 Q Z a• SECURE LOt�1 3ff1.fE111 �i#�iC�it T4 E�# I AT 3{1 crn{� ; ) f rr� trAl {1� in} /+--- -- i' \� �Y ' cn 2 0 45 @ B" 1 ,2512.00 4.00/4.75 1.50/2.50 4.50 4.75 7. 115 @ 8" 1.2512,00 3.00f4.25 ,1.50/2.50 3,5013,75 6.5D16,75 V DAC FILL FACT SO4L 15 ,�, � rn n I , . so -- --- r 1 N A6 In) m ,'.M Z ` 2.5 Ha @ 8" 2.50/3.50 4.0016.00 2.00/3.00 4.50/5.50 10.00111. " I -. s 2 � � D [ I j p `st </ ___....._T__...__- _ _. _._ _ .-!--- 3.0 jj5 @ 8" 3.0013.50 5.00/6.00 2.7513.50 5.25/5.75 11.50111 .75 �j _. CD z LONGI'I`iJDINAL ANCHOR TRENCH DETAIL (FOR LEVEL SPREADER DITCH) i�.`�` ° �` Q 1 3. i #5 @ 8 ` 3.2514 50 6.0016.75 3.2513.50 6:00/6.75 12.00113 25 :cn n I, SECT TREAT 30M (1 ft) INTEPVAi..S, DAC:KFILL AND COMIPAGT SO4L x r Du FLAN �L� 4.G 45 @ 8' 3.50/4.50 6,6017.00 3,25/3,50 6,50/6.75 13.00/13.26 O. \ss ss N T'S' 4.5 ?15 @ 8" 4.0015.00 6.5018.50 3.25/4.00 7,00/9,25 13.50/15.75 LL O 5.0 45 @ 8" 4.5015.00 7.00/8.50 3,21514,00 7.2519,25 13,75/15.75^ _ _ _ ..-- 5.5 45 @ e" 4.5015.00 7.50/8 50 j3.2514.00 7.25/9.25 14.00/15.75 PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS GENERAL f ;r}s�� IP�IfiIAI., ANCHOR TRENCH DETAIL FOR LEVEL SPREADER DITCH) 6.0 45 @ B" 4,50/5.00 7.5018 50 3,2514°00 7.75/9.25 14.75/16a75 INFORMATION ONLY. IT IS FOR CONCEPTUAL USE ONLY AND NOT INTENDED - TO BE USED FOR CONSTRUCTION. WHILE EVERY EFFORT HAS BEEN MADE �`?rL (,n` ; -�� �' N,T-'. SHEET I OF 1 THIS HOULD NOT BE USED FOR �.`"�,n,,�,Ut,� .,v A 1`,����t't':,tr�,'� SHEET 1 OF 1 TO ENSURE ITS ACCURACY, H S S 838.8Q 838.86 SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION CF�tC rtStfuCtion•Civil Ertgir4erirq Pra:J[scts croup PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS - AND VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY- Phi Rc ,--�'-Fx- , 1c,a: ,-r2:-441:5-9003 GENERAL INFORMATION ONLY. IT IS FOR CONCEPTUAL USE ONLY AND NOT INTENDED TO BE USED FOR CONSTRUCTION. WHILE EVERY /!� ' ENDWALL DETAILS EFFORT HAS BEEN MADE TO ENSURE ITS ACCURACY, THIS t`-. y> ° f�1 :r'4 , , ` 'S.1t` - --- - N.T.S. 0 INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION ucn_t uction&Civlt Engie:c •r,t+q Pr,�-lucty 1'roup WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND rr� Cftiiitorh ,�. tii �74 t E V Ph.nc: i-ti`.ri-k':K-SOC Fu•. 1-=23-•�-'...:-•76%J) VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY. ------__--.WW.__._- ___-_ ALL STEPS SHALL PRIDTRJOE 4' FROY ^' �+':L FACE CF S i "� I URf; W^ �: r 1 rq STEPSDIFFERING ?N IIiMiNSIII\S, C(}'\F- + 4TIC7h OR MAT"' FPC4 THOSE SHT?WN MAY ALS❑ BE USED PROVIDED THE CONTRACTOR HAS FURNISHED •CCU• �/ � IarJ Ti Ei<CIvF.EF2 WITH II+ETAILS C]F' TF#� 4CP}SEII STEPS qN� -455 E �sVED WRITTEN APPROVAL FROM THE FNGINIE.ER FOR THE Use, OF St1cH STEPS. �-a -_ -- C S'c J �- -0< 1J.I �Ft L�Q FLAN i �gr Ld PLAN SIDE � � �� SIDE -- =Y ELEVATICD �- ELEVATION U� EL ELEVATION u, ELEVfaTIE7N - CAST IPfJN { - -_ -- ---- _-_-_ c f1C "L.l c� / )° B 314, I I/� �G BAR OR u ?01 m 6 BAR GALVD. t/y \\ PROJECT NO. WVM-080(�{� PU-YPRI7 YL•_NE i rn q' f FILrNA51E: WVM}SC100-IB1 _ v PLAN tin C SIDE SIDE ' DESIGNFD BY: BRF ELEVATION l PLAN Et EVATIC3N 1 -\ Mo = w W DRAWN f31': JA/�, Y CU, , I�SITL•`' -_; Rf INf LRCING STEEL, DEFCRxz: - __,.. SCALE; 2I Il SiDEC— El. - - I =5C} t2' t' SECTION ION A- 1 �,_ I� H�i�r'I� B� USED IN n,ta'L: F'LLVATI[jN __ -_ SHEET 1 0,71 fit-15-10 SANITARY SEWER MANHOLES, I �Ev tc i 840,E sBEET NO. MAINTENANCE - -- I -1 D ACCESS STEPS N.T.S. FA Mc AD S FINAL. DRAWING - '.NOT RELEASED FOR CONSTRUCTION INFILTRATION BASIN #2 CONSTR.UCTION SPECIFICATIONS GENERAL NOTES INFILTRATION BASIN FLOOR. FILL SOIL. SPECIFICATIONS � I . PROPOSED RETAINING - 1. CONSTRUCTION OF THE INFILTRATION BASIN SHALL BE DELAYED UNTIL AS CLOSE TO THE END OF 1. FILL SOIL. USED TO CONSTRUCT THE FLOOR AND UNDERLYING SOILS OF THE INFILTRATION BASIN .WALL, PLEASE REFER r ` ' PROJECT CONSTRUCTION AS POSSIBLE. IDEALLY, CONSTRUCTION OF THE INFILTRATION BASIN SHOULD SHALL HAVE A MINIMUM HYDRAULIC CONDUCTIVITY OF 9.3i INCHES PER HOUR. SOILS CONTAINING E _.� r - 75-FT AEC " - TO SHEET. C-10A 1 a� TAKE PLACE AFTER THE SITE HAS BEEN STABILIZED. HOWEVER, A ROUGH EXCAVATION OF THE CALCIUM CARBONATE SHOULD NOT BE USED AS FILL SOILS FOR CONSTRUCTION OF THE BASIN FLOOR. %� - " - FOR ADDITIONAL. LINE USE OF THE EXCAVATED MATERIAL AS FILL IN THE FLOOR OF THE INFILTRATION BASIN IS DEFINED AS ELEVATION 10.00 AND BELOW SOILS USED -=� �, r INFILTRATION BASIN MAY OCCUR TO ALLOW FOR U INFORMATION OTHER AREAS OF THE SITE. THE PARTIALLY EXCAVATED BASINS SHALL NOT SERVE AS AN EROSION FROM ELEVATION 10.00 AND ABOVE (I.E. THE FILL SECTIONS OF THE BERMS) SHOULD BE PER THE PROJECT CONSTRUCTION. r� ;ram -- y CONTROL DEVICE (I.E. SEDIMENT TRAP OR SEDIMENT BASIN) DURING P SOIL SPECIFICATIONS LISTED IN THE SECTION TITLED "BERM SOILS AND COMPACTION SPECIFICATIONS". - -- /r LIMITSOF 2. THE INFILTRATION BASIN SHALL NOT BE USED AS A TEMPORARY EROSION CONTROL DEVICE (I.E. 2. PRIOR TO CONSTRUCTION, THE ON -SITE GEOTECHNICAL ENGINEER OR LICENSED SOIL SCIENTIST SHALL_ " 4G �' i ljl COASTAL SEDIMENT TRAP OR SEDIMENT BASIN) DURING CONSTRUCTION. VERIFY THE SUITABILITY OF THE PROPOSED BORROW AREA / FILL FOR USE IN CONSTRUCTION OF THE --1,• ! WETLANDS INFILTRATION BASIN FLOOR. 3. DURING AND AFTER BASIN EXCAVATION, ALL EXCAVATED MATERIALS SHALL BE REMOVED FROM THE SITE OR LOCATED SUCH THAT RUNOFF FROM THESE MATERIALS (OR ANY OTHER DISTURBED AREA) 3. HYDRAULIC CONDUCTIVITY TESTS SHALL BE PERFORMED BY THE ON -SITE GEOTECHNICAL ENGINEER OR 11 '~-=-�� LIMITS OF EXISTING DOES NOT ENTER THE INFILTRATION BASIN AREAS. LICENSED SOiL SCIENTIST DURING CONSTRUCTION TO VERIFY PROPER FILL SOIL IS BEING UTILIZED FOR 404 WETLAND (TYP.) THE INFILTRATION BASIN FLOOR. ALL FILL MATERIALS TO BE USED FOR CONSTRUCTION OF THE 4. ONCE CONSTRUCTED, THE INFILTRATION BASIN SHALL NOT RECEIVE STORMWATER RUNOFF UNTIL THE INFILTRATION BASIN FLOOR SHALL BE CERTIFIED BY THE ON -SITE GEOTECHNICAL ENGINEER OR 3 ti f ENTIRE CONTRIBUTING DRAINAGE AREA TO THE BASiN HAS BEEN COMPLETELY STABILIZED AND SITE LICENSED SOIL SCIENTIST AS MEETING THE MiNIMUM HYDRAULIC CONDUCTIVITY OF 9.31 INCHES PER 15 HOUR. UPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY ¢' CONSTRUCTION IS COMPLETE. THAT THE INFILTRATION BASIN FLOOR SOILS MEET THE SPECIFIED HYDRAULIC CONDUCTIVITY 3D-FT AEC 5. IN ORDER TO AVOID COMPACTION OF THE EXISTING SOIL, ABSOLUTELY NO EQUIPMENT SHOULD BE REQUIREMENTS. THESE REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR 17 _ , , BUFFER DRIVEN OVER THE PROPOSED LOCATION OF THE INFILTRATION BASIN BEFORE AND AFTER THIS STORMWATER FACILITY. THEREFORE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE CONSTRUCTION. NO CONSTRUCTION MATERIAL IS TO BE PLACED OR STOCKPILED IN THE HYDRAULIC CONDUCTIVITY TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. INFILTRATION BASIN AREA. NOTE. 7`r THE LINEWORK ASSOCIA D WITH TH 6, THE CONTRACTOR SHALL REFER TO THE PERMANENT PLANTING SCHEDULE ON SHEET IB-2C. THE OUTLET STRUM MATERIAL SPECIFICATIONS EFFECTIVE FLOOt7PLAIN LIMITS AREP PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES AND FLOOR SHALL ` i �,` 'r p-S' \� SHOWN WITHIN THIS VIEW1FOR CLARI BE PER THE SEEDING SCHEDULES PROVIDED. 1. THE 15"0 RCP OUTLET BARREL SHALL BE CLASS III RCP, MODIFIED BELL AND SPIGOT, MEETING THE - r "ra �� �� \ PLEASE REFER TO SHEETS C-9 ANC REQUIREMENTS OF ASTM C76-LATEST. THE PIPE JOINTS SHALL BE TYPE R-4. iI `t \\ C-10 FOR ADDITIONAL iN ORMATION, 7. PLEASE NOTE THAT NO TREES SHRUBS OF ANY TYPE MAY BE PLANTED ON THE PROPOSED DAM Yam; 2. THE STRUCTURAL DESIGN FOR THE 4'x4' (INTERNAL DIMENSIONS RISER BOX SHALL BE BY OTHERS. \ EMBANKMENT (FILL AREAS). ) \ \ PRIOR TO ORDERING THE STRUCTURE, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WiTH SHOP fit' \ $. THE OBSERVA(TION WELLS / CLEAN -OUTS ARE TO CONSIST OF 6-INCH DIAMETER SCHEDULE 40 PVC DRAWINGS, SEALED BY AN P.E. REGISTERED IN NORTH CAROLINA, FOR REVIEW. ;d %,z r° \ J �\ NORMAL PIPE (OR ENGINEER APPROVED EQUAL) WITH A GAP SET 3-INCHES ABOVE GROUND LEVEL THE �'fi r y \ ' - - _..._ __ WATER L � b z PIPE SHALL HAVE A FACTORY ATTACHED CAST IRON OR HIGH IMPACT PLASTIC COLLAR WIiH RIBS 3. THE RISER BOX OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS 16" ON CENTER. STEPS SHALL jg TO PREVENT ROTATION WHEN REMOVING SCREW TOP LID, THE SCREW TOP LID SHALL BE CAST IRON BE PROVIDED ON THE INNER WALL OF THE RISER BOX. STEPS SHALL BE IN ACCORDANCE WITH NCDOTa OR HIGH IMPACT PLASTIC THAT WILL WITHSTAND ULTRAVIOLET RAYS, THE SCREW TOP LID SHALL BE STD. 840.66. PLEASE REFER TO SHEET IB-2B FOR LOCATION OF THE RISER STEPS. A CLEANOUT WITH A LOCKING MECHANISM OR SPECIAL BOLT TO DISCOURAGE VANDALISM. 4. THE RISER BOX JOINT DESIGN SHALL CONFORM TO ASTM C-478. THE JOINTS SHALL BE SEALED USING I ti�rL�Yi 9. THE CONTRACTOR SHALL FURNISH, INSTALL, OPERATE, AND MAINTAIN ANY PUMPING EQUIPMENT, BUTYL RUBBER SEALANT CONFORMING TO ASTM-990, THE CONTRACTOR SHALL PARGE JOINTS ON BOTH ETC. NEEDED FOR REMOVAL OF WATER FROM VARIOUS PARTS OF THE INFILTRATION BASiN SITE. IT THE INSIDE AND OUTSIDE WITH NON -SHRINK GROUT.r IS ANTICIPATED THAT PUMPING WILL BE NECESSARY IN THE EXCAVATION AREAS (I.E. KEY TRENCH). } r' / Y \ 4"4 SCHEDULE 80 PVC, \ 5. PRIOR TO ORDERING, THE CONTRACTOR SHALL SUBMIT TRASH RACK SHOP DRAWINGS TO THE ENGINEER DURING PLACEMENT OF FILL WITHIN THE EXCAVATION AREAS THE CONTRACTOR SHALL KEEP THE i �� -,x -: , \ \ "• FORCE MAIN FROM LOWER \ \ WATER LEVEL BELOW THE BOTTOM OF THE EXCAVATION. THE MANNER IN WHICH THE WATER IS FOR REVIEW. CONTRACTOR SHALL ENSURE THAT AN ACCESS HATCH IS PROVIDED WITHIN THE TRASH J 3W ; * ,,, \ POND (SEE SHEET P j14) REMOVED SHALL BE SUCH THAT THE EXCAVATION BOTTOM AND SIDESLOPES ARE STABLE AND RACK (SEE SHEET !B-2B) THAT WILL ALLOW FOR FUTURE MAINTENANCE ACCESS. CONTRACTOR SHALL h t \ \ SEDIMENT IS NOT DISCHARGED FROM THE SITE. ALSO PROVIDE A CHAIN AND LOCK FOR SECURING THE ACCESS HATCH. 10. ALL CONSTRUCTION OF THE INFILTRATION BASIN FACILITY SHALL BE PER THE DETAILS AND 6. GEOTEXTiLE FABRIC FOR THE 15"0 OUTLET BARREL JOINTS SHALL BE NON -WOVEN FABRIC DEEMED SPECIFICATIONS SHOWN IN THESE DRAWINGS. SOILS, COMPACTION, KEY TRENCH, AND OTHER APPROPRIATE BY THE ONSITE GEOTECHNICAL ENGINEER FOR USE IN THESE SPECIFIC SITE SOIL k MISCELLANEOUS DETAILS AND SPECIFICATIONS MAY BE MODIFIED PER THE RECOMMENDATIONS OF CONDITIONS. r f THE ONSITE GEOTECHNICAL ENGINEER. HOWEVER, THE DESIGN ENGINEER SHALL BE NOTIFIED OF ANY rl \ s \. r DEVIATION FROM THESE DESIGN DRAWINGS, INCLUDING SHOP DRAWINGS FOR ANY PROPOSED 7. All POURED CONCRETE SHALL MEET THE FOLLOWING SPECIFICATIONS UNLESS OTHERWISE NOTED: r �' "'a \ \ MODIFICATION. A. MINIMUM 3000 PSI (28 DAY) / \' \ \ B. SLUMP = 3" - 5" 16 \ 11. EXISTING SOIL INFILTRATION RATES AND SEASONAL HIGH GROUNDWATER INFORMATION SHOWN ON C. ENTRAINED AiR = 5% - 7% Y / PLEASE NOTE NO CONCRETE SHALL BE POURED WHEN THE AMBIENT AIR TEMPERATURES ARE EXPECTED THESE FLANS SPECIFICATIONS IS FROM A REPORT BY S&ME, INC. DATED MARCH 11, 2009. �' �` � % �51 O \ \ TO BE ABOVE 857 OR BELOW 407. CAST -IN -PLACE CONCRETE SHALL BE "WET CURED" AFTER CONSTRUCTION SEQUENCE FINISHING FOR A MINIMUM OF 48 HOURS. ll��Ee.7l1�sOOV`�.+JJ..,��VV �VJ:.� �r APPROVED EQUIVALENT. OR TO CONSTRUCTION, THE OWNER SHALL OBTAIN A LAND DISTURBANCE PERMIT (EROSION / i. PRIOR STORMWATER MANAGEMENT PERMIT, COMPACTION SPECIFICATIONS CONTROL /GRADING), AN UPDATED LAMA PERMIT, A STATE STORMW BERM SOIL AND COMPA ALONG WITH ANYNC ESMITS NECESSARY FROM THE TOWN OF OCEAN ISLE BEACH OR OTHER 1• ALL FILL MATERIALS TO BE USED FOR THE DAM EMBANKMENT SHALL BE TAKEN FROM BORROW S&ME, INC. BORING ,4 \ I APPLICABLE AGE AREAS APPROVED BY THE ON -SITE GEOTECHNICAL ENGINEER. THE FILL MATERIAL SHALL BE FREE INSTALL ALL SEDIMENT AND EROSION CONTROL MEASURES PER THE APPROVED SEDIMENT & FROM ROOTS, STUMPS, WOOD, STONES GREATER THAN 6", AND FROZEN OR OTHER OBJECTIONABLE APPROXIMATE GROUND ELEVATION = 10.6� ! \ \\• 2. , SWWT = 50" EROSION CONTROL PLAN. THE CONTRACTOR SHALL MAINTAIN ALL APPROVED SEDIMENT AND MATERIAL _ \ `� 1 � APPROXIMATE SHIN(• _ .43 � �k' ,\ • EROSION CONTROL MEASURES THROUGHOUT THE ENTIRE PROJECT, AS REQUIRED, THE CONTRACTOR EXISTING INFI ATiON ATE - 18.61 IN/HR SHALL RECEIVE APPROVAL FROM THE EROSION CONTROL INSPECTOR, AS REQUIRED BY GOVERNING 2. PRIOR TO USE AS FILL MATERIAL FOR THE DAM EMBANKMENT, THE CONTRACTOR SHALL PERFORM s.- \ AGENCIES, PRIOR TO ANY CLEARING. STANDARD PROCTORS ON THE PROPOSED BORROW MATERIAL TO ENSURE THAT OPTIMUM MOISTURE l > \, \ AGE CONTENT AND COMPACTION CAN BE ACHIEVED / CONTROLLED DURING CONSTRUCTION. an8 3. CLEAR AND GRUB THE AREA WITHIN THE LIMITS OF THE PROPOSED INFILTRATION BASIN. ALL TREES �8 LF 15"0 0-RING RCP AND THEIR ENTIRE ROOT SYSTEMS MUST BE REMOVED FROM THE INFILTRATION BASIN FOOTPRINT 3. FILL PLACEMENT FOR THE EMBANKMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT UNCOMPACT-ED . el4.45% (JOINTS TO BE " "LI -_ .__-.. -. .._..... �. .�..,,. .,,.,-ram, ., err. n,nrn•n n•, nr "r1Jt' !"FAT -CFTC 1-Ae�u t ICI CLI At t CC'!`f1AkTAt1 inI tC Cn� TLIC Chi'T'EOL' k l-Al/�Ti_t n£ ct�n Al.tvl�r�,r nrrnc)r of Anri�r.,T , WRAPPED iN GEOTEXTILE i `` l - `��C`..& ♦,. i \ z z z o \ Z z \z- K Cu C rr f«Y, O e Co 25-FT PERIMETER W 0 x u BUFFER (PER TOWN OF OCEAN ISLE BEACH) j81 iJ � ate~ f W z Zd� a n � Ln ! W f fJ �r�rrr>irrijrrf�r, `������ • UARo�����''. ,`_�•, F _SS/p•• 4� •'. CONCRETE JUNCTION BL = SE 4' INSIDE DIAMETER (PER NCOOT STD. 840.31) RIM = 11.50 = •• 2 INV. IN = 6.31 (15„ RCP) ,��,p• �� INV. IN = 6.11 (30 RCP) ,�� .. ,;. F �� ��• INV. OUT = 6.11 r,f R""o 30" ENDWALL PER NCDOT STD. 838.80 (SEE DETAIL SHEET IB-2D) INV. OUT = 6.00 VELOCITY DISSiPATOR NCDOT CLASS 'B' RIP RAP 271 X 9'W X 22" THK D50 = 8" U� O PROPERTY LINE U 130' SOLID MASONARY a BLOCK LEVEL SPREADER (SEE DETAIL SHEET I6-2C) E-+ LiP OF LEVEL SPREADER TO Z BE SET AT EL. 6.00 4. THE BACKFILLED AREAS WITHIN THE DAM EMBANKMENT AREA SHALL BE COMPACTED TO THE SAME P E ISER OUTLET STRUCTURE w y W x STANDARDS A5 THE DAM EMBANKMENT. THE REMAINING AREA OF THE EMBANKMENT SHALL BE 4. ALL FILL SOILS USED IN THE EMBANKMENT / KEY TRENCH CONSTRUCTION SHALL BE COMPACTED i _ ---- -> \ .� w w W w U STRIPPED TO A SUITABLE DEPTH AS DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER. ANY TO AT LEAST 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM-698). THE FILL �--! ` SHAPE = SQUARE 1 t a W y W s . y y y 1 -"` INTERNAL DIMENSIONS = 4k,FT. x 4 FT. �' l "� �w - \ F RESIDUAL SOiLS TO BE LEFT IN PLACE MUST BE WELL SCARIFIED TO PROMOTE BONDING OF THE SOILS SHALL BE COMPACTED AT A MOISTURE CONTENT WITHIN -1 TO -+-3 PERCENT OF ITS y � � � TOP OF RISER = 11.00 H p NEW EMBANKMENT FiLL, NO EMBANKMENT MATERIAL SHALL BE PLACED FOR THE DAM, EMBANKMENT OPTIMUM MOISTURE CONTENT. COMPACTION TESTS SHALL BE PERFORMED BY THE ON -SITE _ _ - N RT OUT (15"0 RCP) = 8.00 _ W \ y w y w \ \ SUBGRADE, OR KEY TRENCH UNTIL APPROVAL OF THE DAM SUBGRADE / KEY TRENCH IS OBTAINED GEOTECHNiCAL ENGINEER DURING CONSTRUCTION TO VERIFY THAT THE PROPER COMPACTION LEVEL 1 Y (�' } w Z W w G� `a c� HAS BEEN REACHED. THE FILL SHOULD BE COMPACTED USING A SHEEPSFOOT TYPE COMPACTOR. IN k� 4- (SEE DETAIL 5HEET•,IB-2B) I i ` W\ y w w w . a_. w Z FROM THE ON -SITE GEOTECHNICAL ENGINEER. ORDER TO PREVENT DAMAGE TO THE PiPE, NO COMPACTION EQUIPMENT SHALL CROSS ANY PIPE �t W w w UNTIL MINIMUM COVER IS ESTABLISHED ALONG THE PIPE. " �" wl� 'I 1 A; 5. ANY REMOVED TOPSOIL SHALL BE STOCKPILED FOR USE IN PLANTING (SEEDING) ON THE DAM t + EMBANKMENT ONCE FINAL GRADES (AS SHOWN ON THE GRADING PLAN) HAVE ® ESTABLISHED 5. A KEY TRENCH SHALL BE PROVIDED BENEATH ALL FILL AREAS OF THE BERM. THE TRENCH SHALL �� '� 4"0 SCHEDULE 80 PVC I ft \ y w a " z WITH COMPACTED FILL PRIOR TO TOPSOIL INSTALLATION, THE CONTRACTOR SHALL SCARIFY THE EXTEND A MINIMUM OF 2 FT BELOW THE OUTLET PIPE, 5-FT BELOW EXISTING GRADE, AND SHALL y THE TOP 2"-3" OF THE BERM SECTION TO PROMOTE BONDING OF THE TOPSOIL WITH THE HAVE A MINIMUM BOTTOM WIDTH OF 5 FEET. THE KEY TRENCH SIDESLOPES SHALL BE A MINIMUM I i 3 11 (H V) ` + "�� i w w y t y w w w y I '' E- COMPACTED FILL. THE TOPSOIL DEPTH SHALL RANGE FROM 3 -4 ON THE DAM EMBANKMENT. OF 1:1 (H:V). THE KEY TRENCH SHALL BE COMPACTED TO THE SAME SPECIFICATION LISTED IN J 1 `� d 6. BEGIN CONSTRUCTION OF THE DAM EMBANKMENT AND ROUGH GRADING OF THE INFILTRATION BASIN• ITEM 4 ABOVE CONSTRUCTION AND COMPACTION OF THE DAM EMBANKMENT SHALL BE PER THE SECTION TITLED 6. THE ON -SITE GEOTECHNICAL ENGINEER SHALL INSPECT THE KEY TRENCH EXCAVATION PRIOR TO "BERM SOIL AND COMPACTION SPECIFICATIONS". IF AREAS OF THE INFILTRATION BASIN FLOOR ARE PLACEMENT OF ANY BACKFlLL WITHIN THE KEY TRENCH. IF THE CONTRACTOR CONSTRUCTS AND 1 LOCATED IN CUT EXCAVATION, THE INITIAL EXCAVATION SHOULD BE CARRIED TO WITHIN 1-FOOT OF COVERS UP THE KEY TRENCH PRIOR TO INSPECTION THEN THE KEY TRENCH SHALL BE -- _ J .. NCDOT Cxs"T I'A' W� W W THE FINAL GRADE OF THE BASIN FLOOR. IF AREAS OF THE INFILTRATION BASIN FLOOR ARE NCDOT CLASS `A' i ` w w� w y y * w w W LOCATED I FiLL THE BASIN FLOOR MAY BE CONSTRUCTED TO THE FINAL GRADE ELEVATION USING UNCOVERED AND TESTED AT THE CONTRACTOR'S EXPENSE. w ' �� 1 Q 3 RIPRAP APRON (SEE L� - I ..1 THEAPPROPRIATEFILL MATERIAL FOR THE BASIN FLOOR (SEE SECTION TITLED "INFILTRATION BASIN 7. IPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT % DETAIL SHEET IB-2C P CIFICATIONS" . LIGHT TRACKED EQUIPMENT SHOULD BE USl D DURING THE T1-E pAM EMBANKMENT KEY TRENCH MEETS THE SPECIFIED COMPACTION REQUIREMENTS. yy 1 f iYP.) FLOOR FILL SOIL 5 E ) EXCAVATION/ROUGH GRADING TO PREVENT COMPACTION OF THE EXISTING SOILS IN THE FLOOR COMPACTION REPORTS WILL BE NEEDED DURING THE AS-BUiL.T CERTIFiCATM PROCESS FOR THIS y / W \ AREA. FINAL EXCAVATION/GRADING TO THE FINISHED GRADE ELEVATION SHOULD BE DELAYED UNTIL -7l �o � ,�-Ww\ W w��w�wy.�w �• STORMWA:�R FACILITY. THEREFORE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE �. /'� OBSERVATION WELL � ALL DISTURBED AREAS FROM THE CONTRIBUTORY DRAINAGE AREA HAVE BEEN STABILIZED. COIJPACTtON TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. / CLEANOUT SEE DETAIL) 7. CONSTRUCT THE PERMANENT LEVEL SPREADER / VEGETATED FiLTER STRIP PER THE DETAILS T��v ��p ��ri SHOWN ON SHEET S PIPE SUBGRADEIB-2C. CLEAR AND GRUB THE VEGETATED FILTER STRIP. THE VEGETATED FILTER SUBGRADE SUPPORT AND BEDDING STRIP AREA SHALL BE GRADED PER THE GRADING PLAN AND THEN SEEDED PER THE SEEDING SPECIFICATIONS yy i / -_"-' zca \ t W w w SCHEDULE PROVIDED ON SHEET IB-2C. } \ ww1 1 8. ONCE THE CONTRIBUTORY DRAINAGE AREA HAS BEEN STABILIZED AND SITE CONSTRUCTION IS 1. FiLL IN THE AREA OF THE 15"0 RCP OUTLET PIPE AND ADJACENT AREAS SHALL BE BROUGHT UP COMPLETE, THE FINAL PHASE OF THE EXCAVATION OF THE BASIN FLOOR CAN BEGIN BY REMOVING TO A POINT OF 2' TO 3' OR MORE ABOVE THE TOP ELEVATION OF THE PiPE IN ADVANCE OF PIPE _ y .y � ALL ACCUMULATED SEDIMENT AND GRADING THE ENTIRE BASIN FLOOR TO THE DESIGN ELEVATION CONSTRUCTION SO THAT THE PIPE CAN BE INSTALLED IN A TRENCH CONDITION. ONCE THE FiH IS j m '� w--�"ti j SHOWN ON THE GRADING PLAN. LIGHT TRACKED CONSTRUCTION EQUIPMENT IS RECOMMENDED FOR BROUGHT UP TO ABOVE THE TOP OF PIPE, THE PIPE TRENCH SHOULD THEN BE EXCAVATED FOR -1 F OOP. 'OF INFILTRATION BASIN TO S OPERATION TO PREVENT COMPACTION OF THE BASIN FLOOR. ANY SMEARING OF THE SOiL AT INSTALLATION OF THE PIPE. J B PROVIDED WITH A MINI LIM 4" \ I y w ai ti a THI Cq EXISTING WETLANDS . THE INTERFACE WITH THE BASIN FLOOR MUST BE AVOIDED AND/OR REPAIRED BY RAKING OR OF/ ASTM-C-33 WASHEr7 SAND Y �* W i ROTOTILLING. 2. IF SEEPAGE OR FLOW OCCURS IN OR ALONG THE PIPE ALIGNMENT, GROUNDWATER CONTROL WILL "1 II 1 5�E INFILTRATION BASIN FLOOR BE NECESSARY. IMS COULD INVOLVE PUMPING (OR STREAM DIVERSION, ETC.) DEPENDING ON THE j / FILL SPECS ON THI SHEE 9. UNDERCUT THE INFILTRATION BASIN TO THE NECESSARY DEPTH (SEE INFILTRATION BASIN CROSS TOPOGRAPHY. SINCE IT IS NECESSARY TO WORK IN A "DRY" CONDITION, THIS SITUATION MAY SECTION ON SHEET I8-2C) TO INSTALL THE 4-INCH SAND LAYER. REQUIRE USE OF LEAN CONCRETE BACKFlLL, FLOWABLE FILL, ETC. TO ESTABLISH SUBGRADE CONDITIONS SUITABLE FOR SOIL TYPE BACKFILL PLACEMENT. I I ' / 1-7 W y 10, THE FLOOR OF THE INFILTRATION BASIN SHALL BE LINED WITH A MINIMUM OF 4" OF WASHED SAND. ` I / 18 1 y THE WASHED SAND SHALL MEET REQUIREMENTS OF WASHED ASTM-C-33 FiNE AGGREGATE 3. FILL MATERIAL ADJACENT TO THE 150 RCP OUTLET PIPE SHALL MEET THE SPECIFICATIONS LISTED 1 t - - f 15 �� / F W i w art (/""2 CONCRETE SAND. IN ADDITION TO THE ASTM-C-33 SPECIFICATION, THE WASHED SAND MUST MEET IN ITEMS 1 THROUGH 3 IN THE SECTION TITLED "BERM SOIL & COMPACTION SPECIFICATIONS." THE - THE FOLLOWING CONDITIONS: CONTRACTOR SHALL PAY SPECIAL ATTENTION TO THE COMPACTION EFFORTS ALONG THE PIPE TO i '` / �� ( 14 i n ENSURE THAT ALL SPACES UNIDO AND ADJACENT TO THE PIPE ARE FILLED WITH PROPERLY y �� 13 • SAND MUST MEET GRADATION REQUIREMENTS FOR ASTM C-33 FINE AGGREGATE CO. PATE COMPACTED MATERIAL. TO PRVENT DAMAGE. HAND OPERATED COMPACTION EQUIPMENT SHALL BE ��- 12 +6.50 i SAND. AASHTO M-6 GRADATION IS ALSO ACCEPTABLE. USED IN THE VICINITY OF ANY PIPE UNTIL MINIMUM COVER HAS BEEN ESTABLISHED. / 11 • SAND MUST BE SILICA BASED. NO LIMESTONE BASED PRODUCTS MAY BE USED. IF THE MATERIAL IS WHITE OR GRAY IN COLOR, IT IS PROBABLY NOT ACCEPTABLE. . T7,S'IING OF THE ENIBANKMENT ✓ J ,®, • SAND MUST BE CLEAN. NATURAL, UNWASHED SAND DEPOSITS MAY NOT BE USED. LIKEWISE, 1. THE CONTRACTOR SHALL PROVIDE TiHE ENGINEER WITH REPORTS TO VERIFY THAT THE DAM " ' 50-FOOT VEGETATED ��t 6-FOOT WIDE (1-FOOT DEEP)'• SAND THAT HAS BECOME CONTAMINATED BY IMPROPER STORAGE OR INSTALLATION PRACTICES EMBANKMENT MEETS THE SPECIFIED COMPACTION REQUIREMENTS. COMPACTION REPORTS WILL BE ^� TRIANGULAR CHANNEL @ 0.00% , FILTER STRIP (GRASSED} SEE DETAIL SHEET IB-2C NEEDED DURING THE AS -BUILD CERTIFICATION PROCESS FOR THESE STORMWATER FACILITIES. SLOPE LINED WITH LANDLOK � ( ) WILL BE REJECTED. THEREFORE, IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE COMPACTION TURF REINFORCEMENT MATTING • MANUFACTURED SAND OR STONE DUST IS NOT ACCEPTABLE UNDER ANY CIRCUMSTANCE. TESTING AND TO ENSURE COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. �2 45\SEE DETAIL SHEET I'B-2C) - _ ____ � 10. INSTALL THE PROPOSED OBSERVATION WELLS PER THE DETAIL SHOWN ON SHEET IB 2C. 2. TESTING OF THE NEW FILL MATERIALS SHALL BE PERFORMED TO VERIFY THAT THE RECOMMENDED LEVEL OF COMPACTION IS ACHIEVED DURING CONSTRUCTION. THEREFORE, ONE DENSITY TEST SHALL j ;.. 11. AFTER FINAL GRADING, THE BASIN FLOOR SHOULD BE TILLED TO A DEPTH OF AT LEAST 6-INCHES BE PERFORMED FOR EVERY 2,500 SQUARE FEET OF AREA FOR EVERY LIFT OF FiLL OR AS TO PROVIDE A WELL -AERATED, HIGHLY POROUS SURFACE TEXTURE, SiX-INCHES OF COMPOST MAY DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER. - -- -- - f 3-FOOT WIDE LAYER OF I �� BE TILLED INTO THE BASIN FLOOR AT THIS TIME IF THE SOILS ARE EVEN THE SLIGHTEST BIT �� ,__--- ~J� ' / i #57 STONE (4-INCHES DEEP) { ' R COMPACTED TO FACILITATE INFILTRATION AND ROOT GROWTH. ATEMENT OF RES NSIB� 1 ST PO _ _ - / / UNDERLAIN WITH FILTER FABRIC. � ?O%. ,.. �_--• � � � ' f �' (SEE DETAIL SHEET IB-2C) •�( 12. UPON COMPLETION OF BASIN CONSTRUCTION, THE BASIN BOTTOM AND SLOPES SHOULD BE _ G SCHEDULE 1. ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY l � wwrwwr STABILIZED WITH A DENSE STAND OF THE APPROPRIATE VEGETATION PER THE SEEDING 111 PROVIDED ON SHEET IB 2C. DENSE VEGETATION ON THE BASIN SIDE SLOPES AND FLOOR 1S OF FUTURE PROPERTY OWNER'S ASSOCIATION PER THE EXECUTED OPERATION AND MAINTENANCE �! WVM-Ci$DOCi RECOMMENDED. THE PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES AGREEMENT FOR THIS FACILITY. J NAME: WVM08000 -IB2 AND FLOOR SHALL BE PER THE SEEDING SCHEDULE PROVIDED. / DESIGNED 8X: BRF 13, ONCE CONSTRUCTION OF THE INFILTRATION BASIN 15 COMPLETE AND THE ENTIRE CONTRIBUTORY DRAINAGE AREA HAS HEEN COMPLETELY STABILIZED, THE BASIN MAY BE BROU94T "ONLINE DRANK BY. JAA SCAM; „ GRAPHIC SCALE DATE: 1 I ATION BASIN #2 PLANV VIEW 20 0 i €7 20 40 (�2-15-= 20' �i' J � 1.1.`d 1" = 20' SHEET Na. I inch = 20 ft. 8-2A III FINAL DItAI ING - RELEASED FOR C0NSTRLiC`Fl0N ®I�CADAMS * ^ PROPOSED GRADE APPROXIMATE LOCATION OF EXISTING GROUND TOP OFDAM =-EL 13.00 INFILTRATION BASIN FLOOR ELEV = 10.00 TO BE PROVIDED WITH A MINIMUM 4^ OF ASTN-C-33 WASHED SAND (SEE INFILTRATION BASIN FLOOR FILL SOILS SPECIFICATIONS) BASIN FLOOR EL. 10.00 = 41 = F�71 NOTE� 1' SEASONAL HIGH GRONDWATER TABLE INFORMATION PROVIDED BY 3fkME. INC. IN A REPORT DATED MARCH 11, 2009- REFER TO SHEET \B-2A FOR APPROXIMATE LOCATIONS OF SPECIFIC BORINGS AND GROUNDWATER ELEVATIONS. 2, THE 1.5~ RUNOFF VOLUME IS TEMPORARILY STORED IN THE MIDDLE POND (78,379 CF). THIS VOLUME IS PUMPED TO THE /NF|L7RA110N BASIN BY 3TORMWATER FORCE MAIN OVER A PERIOD OF 2.5 DAYS, CONCRETE ANTI -FLOTATION BLOCK 01 15" RCP 0.50 IN-S[`U SOULS CONTRACTOR SHALL VERIFY WITH ONS\T[ GEO7ECHN|CAL ENGINEER EXISTING SOILS HAVE AMINIMUM INFILTRATION RATE OF 9.31 INCHES/HOUR. 1�� 8l/ 5.0' TRASH RACK (SEE DETAIL) 1.5' Ime PPA Pass III SHALL PROVIDE A BLOCK OUT OR THE 15"0 RCP RCP FLOW SOLID BRICK (BY OTHERS) NOTE:PRECASTER BRICKAY T11GH . AGAINST PRECAST STRUCTURE 1�If WITH NO VOID SPACE BETWEEN CONTRACTOR SHALL PROVIDE STEP IN ACCORDANCE NTH N[DOT STD. W.66 (SEE DETAIL SHEET|B-2D). STEPS SHALL BE PLACED AT 10^ O.C. TOP OF RISER EL. 11.00 CONCRETE ANTI -FLOTATION BLOCK (3) 6^0 PERFORATED ADSN-12 UNDERDRAIN PIPE. CONTRACTOR SHALL CORE -DRILL THE HOLE FOR THE 8~0 ADS PIPE IN THE FIELD. PRECASlER SHAHL OMIT REINFORCEMENT !N THIS AREA. CONTRACTOR SHAH L PROVIDE STEP IN ACCORDANCE WITH NCD0T STD. 840.05(SEE DETAIL SHEET |8-21)). STEPS SHALL BE PLACED AT 10^ D.C. 4- SOLID BRICK (BY OTHERS) NOTE: BRICK SHALL LAY TIGHT ST STRUCTURE AGAINST PRECA WITH NO VOID SPACE BETWEEN PRECASTER SHALL PROVIDE A -OUT FOR THE 15"0 RCP BLOCK 15"0 RCP FLOW PROPOSED GRADE COMPACTED BERM SECTION (SEE BERM AND 30L COMPAC71ON SPEC|RCATONS, SEE DETAIL SH[ET|B-2A) CONCRETE JUNCTION BOX 4 INSIDE DIAMETER CDOTSTD. 840.31) RIM = Tl'5O |N\( IN = 8.31 5" RCP |N\( IN = 6.11 (30^ RCP) /WK OUT = 6.11 MANHOLE PER NCD0TSTD 840.31 (SEE DETAIL SHEET |B-2C) ELEJ I li� } � ' 'j | � '~^ 1| �[�����__, `--NON-WOVEN GEOlEXTILE FABRIC SHALL BE PLACED AROUND EACH JOINT OF THE 15'0 RCP ``--KEY TRENCH (SEE BERM AND SOIL BARREL IN 2' YMDE STRIPS COMPACTION SPECIFICATIONS. CENTERED ON JOINT. | DETAIL SHEET |B-2A) -- 1. ALL REBAR TO BE #4 REBAR. 2. ALL R[8AR TO BE GALVANIZED WITH AN EPDXY COATING. WIN rm Will Ilk fill IN THE BOLD LINETYPE DENOTES THE ACCESS HATCH TO BE PROVIDED BY THE TRASH RACK FABRICATOR (SEE SHEET \B-2A^ 'OUTLET STRUCTURE MATERIAL SPECIFICATIONS", NOTE #5) / FABRICATED HINGES FOR THE ACCESS HATCH. CONTRACTOR SHALL ENSURE HATCH IS ABOVE STEPS. 5'-1O^ | ~ 53 EEEEE P4�'j REBAR TRASH RACK (ABOVE) ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED HOT -DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE RISER BY 2-4^x1/4~ CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED W/AN EPDXY COATING. STORM OUTFALL TO LEVEL SPREADER FILTER (S[[ SHEET C-10) -0 GRADE 8 STAINLESS STEEL CONCRETE LAG SCREW 12^X4"X�� GALVANIZED STEEL STRAP (4P[R RISER JOINT) NISi FINAL DRAWING RELEASED FOR CONSTRUCTION C�Z �pE3 DC1��-1 Q-1>Q I Hemp Gl01- �7=;7 `c-iD { r:44 n ITT C7 c z� f1J CT1 � uM> z c Z tj s Z c� l� p 4 1> O Z E3 m Z 7 v � � X 70 E 6, A OPTIONAL MANHOLE E Y FF x IN Y SE`_ STANDARD 840.54 PLAN QR N:.MtfOLE COVER 6 FRAME 7IB"tAL PACED 6'' QP C. TOC_ RICK MAY BE USED TO ADJUST FRAME L COVED, TO SURFACE ELEYATI(I"I MAX. I' — —P. OUTLET PIPE L E DR F 3 [7 SECTION 6' C-C OR D-D SECTION X-X SECTION Y-Y ., Zrvu 7nD tin* z GENERAL NOTE'w z� ALL EXPDSED CORNERS TO BE CHAHFERED V, L� Jp172 CLASS 'B' CONCRETE TO BE USED THROUGHOUT,f��"= OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2' KEWAY, OR D 44 BAR BOVELS AT 12' CENTERS AS DIRECTED BY THE ENGINEER. Ld< = z I-- U < L3 1 FORMS ARE TO BE USED FOR THE CONSTRLCTiM IF TIE BOTTOM SLAB. ¢=�Z� I IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB IF BOX, L'o lz ADD TO BASE AS SH43VN ON STANDARD NA 840.00, IWipNCt: ALL JLBtCTION BOXES OVER 3'-6' IN DEPTH SHALL BE PROVIDED Z VITH STEPS V-2' IN CENTERS, STEPS SHALL BE IN ACCIIRDANCE H a WITH STD, N0. 840.6,6, CL.— ADJUST THE STEEL, CONCRETE AND BRICK MASONRY OUANTITTES TO INCLUDE THE ADDITIAN OF THE NANy7LE c1.E, DIAGIDJAL BARS SHORT£NEB APOLND OPENING IN TOP SLAB, ADDITIONAL. VARIABLE HEIGHT BRICK NASINRY, OPU4ING IN TIP SLAB.) DIMENSIONS AND CUANTITI£S FOR CONCRETE JUNCTTON BOXES ll',Z_:SIOtS r_- PON A., PIPE REPTMRf'LMEI(T BARS 'A' COVER DIIENSV4S CUBIC YARDS IN BOX TOTAL OUMTTP'IES BIDX AND COVER DEDucrms Ir2 DN PIPE CU.YDS. PIPE I SPAN VOTN IHEIGHT D A B H in EN6TH E F COVER FLOOR uxv F7 rg ,O LBS- REINF CU. YD& ION H' C.S. R.C. 12' 2'-0' 2-0' 1 2-3' 12 2'-9' 31-0' 3'-0' 0.167 D167 0.185 22 0.750 0.015 0,024 15' 2'-3' 2-3' r'-6' 12 3'-v^' 3'-3' 3'-3' 0196 DA96 0204 24 01902 0.023 0.036 19' 2"-6' 2'-6' 2'-9' I4 31-3' 3'-6' 3'-6, 0.227 0.227 0222 30 L065 0.033 OA49 24' 3'-0' 3'-0' 3'-3' 16 3'-9' 4'-0' 4'-0' 0.296 0296 0259 1 40 1,434 0.059 0,085 30' 3'-6. 3'-6' 1 3'-9' 19 4'-3' 4'-6' 4'-6' 0,375 0.375 f 0296 51 I.B50 D.092 0,127 54'-0' 4'-0' 4'-3 20 4'-9' 5'-0' 5'-0' 0.463 0.463 0333 64 2.341 0,132 0178 42' 4' 6' 4'-6' 4'-9' 22 5'-3' 1 5-6- 5'-6" 1 0560 0560 0-370 77 2878 0.180 0243 46' 51-0' 5'-0' 5'-3' 24 5-9' 1b'-CY 6'-0' 0-667 0,667 0.407 92 3.47L 0235 0.317 54' 5'-6' 5'-6' 5'-9' 26 6'-3' 6"-6' 61-6' 0782 0.7B2 GA4A 109 4.117 0297 0.401 60' 61-0' 6'-0' 6'-3' 28 6'-9' T-0' 7'-0' 0.907 0947 0.481 127 I 4,820 0367 0.495 66' 6-6' 1 6'-6' 1 6'-9' 30 - 7'-6' 7'-6' LF42 7042 0,518 145 5.581 0444 0589 CONCRETE JUNCTION BOX DETAILS N.T.S. FINISHED GRADE 'AN'ELLA TYPE CLEANOUT WITH :OUNTERSUNK HEAD AL GASKET RULE 4C PIPE *ABOVE DETAIL PROVIDED AS SCHEMATIC SCRI`W TOP P.V.C. WELL CAP ONLY EACH OBSERVATION WELL SHALL INCLUDE THE FOLLOWING: 1. FOR AN UNDERGROUND OBSERVATION WELL, PROVIDE A TUBE MADE OF NON -CORROSIVE MATERIAL, SCHEDULE 40 OR EQUAL, AT LEAST THREE FEET LONG WITH AN INSIDE DIAMETER OF AT LEAST 6 INCHES. 2. THE TUBE SHALL HAVE A FACTORY ATTACHED CAST IRON OR HIGH IMPACT PLASTIC COLLAR WITH RIBS TO PREVENT ROTATION WHEN REMOVING SCREW TOP LID. THE SCREW TOP LID SHALL BE CAST IRON OR HIGH IMPACT PLASTIC THAT WILL WITHSTAND ULTRAVIOLET RAYS, OBSERVATION WELL / CLEANOUT DETAIL N,T.S. TEMPORARY SEEDING SCHEDULE SEEDING DATE SEEDING MIXTURE RATE (LBS/ACRE) JAN 1 - MAY RYE (GRAIN) 120 KOBE LESPEDEZA 50 MAY 1 - AUG 15 GERMAN MILLET 40 AUG 15 - DEC 30 RYE (GRAIN) 120 SOIL AMENDMENTS - FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/AC GROUND AGRICULTURE LUMESTONE AND 750 LB/AC 10-10-10 FERTILIZER (FROM AUG 15 - DEC 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC). MSC APPLY 4000 LB/AC 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 MAINTENANCE JAN 1 - AUG 15: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. AUG 15 -- DEC 30: REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOP DRESS WITH 50 LB/AC OF NITROGEN IN MARCH, IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEER WITH 50 LB/AC KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH, NOTE: USE THE TEMPORARY SEEDING SCHEDULE ONLY WHEN DATE IS NOT CORRECT TO USE THE PERMANENT SEEDING SCHEDULE. IF THE DAM IS SEEDED DURING A TIME OF THE YEAR THAT REQUIRES USE OF THE TEMPORARY SEEDING SCHEDULE, THEN WHEN APPROPRIATE, THE SITE CONTRACTOR SHALL REMOVE THE TEMPORARY VEGETATION AND RESEED THE DAM USING THE PERMANENT SEEDING SCHEDULE. SEEDBED PREPARATION 1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL CONDi;.ONS, IF AVAILABLE. 2. RIP THE ENTIRE AREA TO 6 INCHES DEPTH. 3, REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM. 4. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY AND MIX WITH SOIL (SEE PERMANENT SEEDING SCHEDULE). 5. CONTINUE TILLAGE UNTIL A WELL -PULVERIZED, FIRM REASONABLY UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER. 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. 8. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE OVER 60% DAMAGED, REESTABLISH FOLLOWING ORIGINAL LIME, FERTILIZER AND SEEDING RATES. SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. 9. CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. PERMANENT SEEDING SCHEDULE SEEDING MIXTURE RATE (LBS/ACRE) PENSACOLA BAHIAGRASS 50 COMMON BERMUDAGRASS 10 GERMAN MILLET 10 SEEDING NOTES USE COMMON BERMUDAGRASS ONLY ON ISOLATED SITES WHERE IT CANNOT BECOME A PEST. BERMUDAGRASS MAY BE REPLACED WITH 5 LB/ACRE CENTIPEDEGRASS. jKlIsawl APRIL 1 - JULY 15 SOIL AMENDMENTS APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 3000 LB/ACRE. GROUND AGRICULTURAL LIMESTONE AND 500 LB/ACRE 10-10-10 FERTILIZER. MULCH APPLY 4000 LB/AC GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE MULCH. ANCHOR BY TACKING WITH ASPHALT, ROVING, OR NETTING OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISK `iIVITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MAINTENANCEREFERTILIZE THE FOLLOWING APRIL WITH 50 LB/ACRE NITROGEN. REPEAT AS GROWTH REQUIRES. MAY BE MOWED ONLY ONCE A YEAR. C7 X Lj tL E3 J Z p Z w QQQ CL fi:1 a -1 �D <r oa z - Q LLI o- f V1 0Llj r = 0- - 0 � ULD � Z U 1,J :T I IIF 1 40,31 GRAVEL FILTER 50' GRASSED VEGETATED FILTER STRIP (FILTER STRIP SEEDED PER SEEDING SCHEDULE PROVIDED) LEVEL SPREADER w w S,'ntl.V v W •y .y p }}},,, l v •y v w ., vS /�,(l/f .y J.' W w �, �S. �' w w w w •y w W -+ EXISTING STREAM/WETLANDS 17-] VEGETATED FILTER 1 �: 50' VEGETATED FILTER STRIP (GRASSED)` v v • v W W 3-FOOT WIDE LAYER OF #57 STONE (4-INCHES DEEP) UNDERLAIN WITH w FILTER FABRIC w W ✓ w W w v 3', W w W _ y v 4 w W y- 1• l 1 E3 m70 50, PLAN OF FRAME 2'-1 1/4' - ------ r-I8 7/8' - - �_ - 2'-9 1/4' SOLID COVER SHOWN PERFORATED. PER F❑RATED AMAILABLE IF SPECIFIED. COVER SHALL STATE USE OF SYSTEM G E.I SEWER, STORM DRAIN, ELECTRICAL) TOP OF COVER----� BOTTOM OF C TYPE #1 ALTERNATE TYPE #2 PLAN OF CDVER 3' ll 112, f 31"'- { }--V2 U2, �jr -^I i�-4 3.,4' { --- r-Io mr SECTI❑N B-B MINIMUM WEIGHTS - _RS. FRAME - 180 COVER - 120 TOTAL - 300 SPECIFICATION CLASS 30 IRON MEETING ASTM A-48 MANHOLE DETAILS N.T.S. 50' GRASSED VEGETATED FILTER STRIP (FILTER STRIP SEEDED PER SEEDING SCHEDULE PROVIDED) r GRAVEL FILTER LEVEL SPREADER CROSS-SECTION 130' SOLID MASONARY BLOCK LEVEL SPREADER 6-FOOT WIDE (1-FOOT DEEP) TRIANGULAR CHANNEL ® 0.00% SLOPE LINED WITH LANDLOK TURF REINFORCEMENT MATTING 450 REINFORCED CONCRETE FOOTING SOLID MASONARY BLOCK IFVEL $PRgpR CHANNEL SHALL BE LINED WITH LANDLOK TURF REINFORCEMENT MATTING 450 AND SEEDED PER 3" SOLID MASONARY BLOCK LIP SEEDING SCHEDULE (SEE LINING STUBBED ABOVE GRADE ANCHOR DETAILS SHEETIB-2D) 6' 8" (TYP) .•- 18" 1 1 12., I I=1 I I={ I I1 I I 3, 3; ;� SOLID MASON Y BLOCKS W' REINFORCED CONCRETE FOOTING E I i UNDISTURBED EARTH 24" I CQSS-SECTION A 1-1 Di+ t NUUUI jIL 838.80 HE (SEE DETA SHEET IB- VA V, NCDOT STD. 838.80 HEA (SEE DETAIL SHEET IB-2 N OTE: A FILTER BLANKET IS TO BE INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. THE FILTER BLANKET WILL CONSIST OF A MINIMUM 4" THICK LAYER OF STONE (NCDOT #57) UNDERLAIN WITH MIRAFI FILTER WEAVE 700 OR APPROVED EQUIVALENT (3) #4 REBARS CONTINUOUS #4 REBAR Cyr 18" O.C.-1 8" (TYP) 12" 8" 3" (TYP) 4 4" 24" H 2" DEEP---\ __' CONTINUOUS KEYWAY , Z C.3 fY=t j LJ ¢ U � F-1LD F Ld F- Z J Eck � cy Z -:5: 0 l� Q � �r z q ¢ c1 LL1 Of ¢ I'-- (/1 LL) S -I L7 ED 0 z Z Lit < Z HEET I QF L 840.54 FOOTING DETAIL GEN RA NOTES: 1. CONSTRUCT CONCRETE LEVEL SPREADER LIP ON A ZERO PERCENT GRADE TO ENSURE UNIFORM SPREADING OF FLOW. 2. LEVEL SPREADER SHOULD BE CONSTRUCTED ON UNDISTURBED SOIL, AND NOT ON FILL. 3. THE TRIANGULAR CHANNEL SHOULD BE CONSTRUCTED ON A ZERO PERCENT GRADE. 4. THE TRIANGULAR CHANNEL SHOULD BE LINED WITH LANDLOK TURF REINFORCEMENT MATTING 450 OR ENGINEER APPROVED EQUIVALENT. THE TRM MATTING SHOULD BE ANCHORED PER THE DETAILS ON SHEET IB-2D. THE TRIM MATTING SHOULD BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS. 5, THE 3-INCH LAYER OF #57 STONE SHALL BE UNDERLAIN WITH MIRAFI FILTERWEAVE 400 OR ENGINEER APPROVED EQUIVALENT. VARIES" RIP -RAP ES'W x VARIES" N VIEW) ES (SEE PLAN VIEW) THICKNESS VARIES (SEE PLAN VIEW) 4" FILTER BLANKET BLANKET (SEE NOTE) FINAL DRAI'ITING -- RELEASED FOR CONSTRUCTION B fi {31) E- 60-90= z o C,��—1 _ i 1FCO' w pTTtR cu WAIER y / _l :"T EI Y-t f d A .,prrt:.,- �' °`.'�"'yv-`f„"-`.4..._...,—,�.-^-..-'c,:•».--'-'° rt-,.r•^^_'^��—.�,•-•— �'ti,Rr. � � � " ,(f�'�"t �, 1 ,�� `��`-- �`� � ` I � ��••� � � � p _r,. . ye�._,.,6�.,.., ,: �t ,.-m,�� '''t y-4h�" ' a '•4` �_ `.\r��,� : f��`-`' f \ f }J. l j'—�/-�.,�+t ! f_ _ � k j � �^+ � U to � _ � •--- ; •�- + , �+y � �a �. (,, '44 5, _.,.,.,•1- ,�---''t- - i` c S` f_ 1,8m(elmj .Ft. -._.,...I �`r ...— .�.:., t, .ti t4 �. �\ —. �.-�--•L'.-�-�•ti .,4 _"1..,-.,.._.- '-�a, r '_-,'`�_ ""`.,--.r-_1 _'_ f -^_ r' ._ - L„ (a r 1. \ �, <.."..--t a ° 4 —i 1, � r t---._. •r- ��'} ,+`tr,% -___ _`t. �f (J!P t'_— /� _ d -- _. '<pp tq° `' � _._.: _._....,__::"'R '• i-.-- •�' —" F _ `! -� ��` % trf F � -m, w :� •� k' ti 1 , `I� i r`;...•-_ —`- I- �f r_ `�"--,� %iti t \'� ,� \ Sti. ..—.. �'.r---^'--;-•,"__.• �+_..--"— 1} 4 �,-`— ` 5'\ •� - °st ti.` ..'—__ .''�+ �.f ,: — —L f �r✓'� !-+�,....--•-,,`� ... l' r 3 } CAI ( ,� "wY k, .;� ,., P t ( .{ : I w.i �.�- •-: ; t-.,__ _�--- ., Cj t I I �.,:. (! .`1 � I -(I � _ I [ � { t Fie �{ - —�- {�� In} � I m::,u�e I i ��'�'I � ! , ':� „ 11. I P, � , �,_ i (_ , � I•--_E ; I:.- - � � l -' t � ,' I �� I � i (i:.,,, h { (: _� I III - I ! i.-- � t_, ��f� _ " C � , � In) ��s-.__ 1 '4" a z t e .. '( ' Y ( L_ . , I .._• : ( t = -� ! �, t.. - ,_ .,•_4. •1 h�� �� + `: - ! t �t ' - i: r, s t . - f i. s I �, I rG , f jj p { �� s { , JCtCii (6 irt) ��.N CARS arrrir 15 cm `=0+. •LESS/Q�,yy'; 1. SECURE AT 30 (1 NI)11147ERVAL.S• BA'CKFLLAND rx7T�sa - •� : •Q SE CC}l�9PAC'i' SOIL 1. SECURE AT 30 cart {i ft) INTF-WALS, RACKFILL AND COMPACT SOIL, NOTES: E FOR: TEF:I�IAIL CHANNEL ANCHOR TRENCH DETAIL (FOR LEVEL SPREADER DITCI� 1. ANCHOR PATi )d 1.8 ANCHORS / m7 0 V2 AI•"ORS f Yd) 3H : IV � SLOPES < 2H : 1i' ,,AAory F���,• N.T.S. I]NTE I\dT CHECK SLAT DETAIL (FOR LEVEL SPREADER DTPCH) 2. U • SHADED WIDE STAI L,ES, MF1 TAt GtoT�LE PINS, T>� GuLA R wr)0>�EN,0 PL rC >>rf f�,►3i,, N.T.S. 8YA KES CM BE USED TC A�NC}*R TRVs TO THE GROUND $VRFACE PLEASE NOTE THAT THE INFORMATION PRESENTED ANCHOR PAT�I`F' RIB FOR 3H:1V < SLOPES < `2H:IV (FOR LEVEL, $PRE+ DER DITC°Hj ® PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS _ N.T.S. HEREIN IS GENERAL INFORMATION ONLY. IT IS FOR ; �- GENERAL INFORMATION ONLY. 1T IS FOR CONCEPTUAL USE ONLY F/•'�`� CONCEPTUAL USE ONLY AND NOT INTENDED TO BE ! f' T� AND NOT INTENDED TO BE USED FOR CONSTRUCTION. WHILE EVERY USED FOR CONSTRUCTION. WHILE EVERY EFFORT - �d1�1/ z¢� , arr: ,=f —���� HAS BEEN MADE TO ENSURE ITS ACCURACY, THIS ::+-ucltori• Group EFFORT HAS BEEN MADE TO ENSURE ITS ACCURACY, THIS _.-,-` nP: :E/ ' ;t?? 57A,.c�t-j PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS GENERAL INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION <, lF. t• �f<,:r s.Iucls ,_,r;,,�, INFORMATION ONLY. IT IS FOR CONCEPTUAL USE ONLY AND NOT INTENDE D /,, INFORMATION SHOULD NOT BE USED FOR A SPECIFIC C'�'I` F. - 3 ' ' WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND ' ' °`�' ' TO BE USED FOR CONSTRUCTION. WHILE EVERY EFFORT FO T 1 tx ,. R HAS BEEN MADE TO - _ sn- 7t, - _..,° �� 5' (1 �°,. £: /fiat'-a11 {/%�-•, F,;V�1^ ('P� 1 APPLICATION WITHOUT INDEPENDENT PROFESSIONAL t ENSURE ITS ACCURACY, THIS INFORMATION SHOULD NOT BE USED FORA,, VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY. ibt::r�:���t,�a1,a,1• ,.�I �,er, ��� EXAMINATION AND VERIFICATION OF IT'S SUITABILITY, SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION APPLICABILITY AND ACCURACY. AND VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY. z a wa CD a (4 in) ��i Z NOTES: Q a <C�� ANCHORS THIS PRECAST ENC'NALL MAY BE USED FOR THE FOLLOIYING U P } cn G7 ;y� r �,. i �� + Ar 65 F-+ � � U t... 1Y7 (FT.) , A i STANDARDS: 83B.21, 838.27, 835,33 AND 838.39. JU /i fi� Q p n -H INSTALL PRECAST ENUNALLS SMITH WINGS AND PAY cn W l,` 7 rt A D m — I FOR IN ACCORDANCE WITH SPEGIFICATIQtJ SECTION 638, LLI 4 LL _ ` lI[CD OH F'FiAgi�iAl� (CJKQEIr) 10 �(�! �_� F_,-� `'/ .. /if rmR FLO�► U' O U 1-0"` I 1 0 _ _,_._t. USE aoDO PSI CONCRETE. l ca b t� n �._ __..... 4' TIJftF IINF3RFS4I' IA I f_ :f {(1 _ �" +' �-s 0 PROVIDE ALL REINFORCING STEEL Y,t{ICH MEETS A,STPd A615 ¢ w 1 I �� �i S f j _ tit -�I' �1 yQ' ... _._ r i / {{I-7 —,-��— n 7J -- y , FQA GRADE 64 Attd VYELDEb i'yIRE FABRIC COtJFOR}AING I- 0� � F_, A TO AS7PA A18S WITH 2" MIN. CLEARANCE, 0 Q �-i --r ' r„ PLACE LIFT HOLES OR PINS IN ACCORDANCE YAITH z . $-A � '� � , — rY�-� .,.,... _-.+? ,,. ¢ ,,; :..,e: �--i _-_ _ _I.-iI H2. H2 HA - • ? / ✓ — 1, 1- - _I OSHA STAIJDARO 1926.704, O ©( CSfHCP _d�° `— ' +{ff '1e �t I ,� H1I H1, PIPE TO BE GROUTED INTO HEA.D'NALL AT JOB ST BY CL W 'y� I - _-- - t I.LU I -' i` _ r f h-2 1 --._. — COtJTRACT4R _.... _ _.._...- y � +- �! -�! i I ^ �f rf ,,--'-gib_ \, ti E. ,, F � � ,,F`�"'-�' `-•-.t_., •. ' f ,I � ' . •_- ', _ � ALL ELEMENTS PRECAST TO MEET AS7t.S C913. A� I � ,. - I _......._.[ w __.. %- { , ` �t `.MELDED WIRE FABRIC ?,JAY BE SUBSTITUTED FOR REBAR E'-t -) Fr I i t -_- , ti (L r- f—t_ j . ✓ _ ^— AS LONG AS THE SAME AREA OF STEEL IS PROVIDED. (]�, CHAMFER ALL CORNERS 1"QR HAVE A RADIUS OF 1",W x. � M--{ it I I P k r � _ � - - , � P ^.,,T _ ` �,�. -,,. f h--� , f f �"� 6'" a . c . t T tP ,1 .6' < ( ) � , Q , - 6" O.C, TYP. f' '� i . - REFER TO CHART O REFER TO CHART - _. ___.__,_._ __,__ ._,._ .__,_-_.....__ 11 FOR BAR SIZE - 0 --` w, �. FOR BAR SIZELU t 3 -..,i t __ _ k _ r �" ) MINIMUM BAR SIZE' SHALL BE 4 AR l !Ai (!ir-4�f 1� U AT CTS.THE CONTRACTOR WILL HAVE THE OPTION U? E [ -.��.. t1 H ELEVATION T a „' ` • _ • I a ---- � (L_ " d ( -t i .— SIDE TO INCREASE E THIS BAR SIZE AS NEEDED. U _5 t A t 1 - ' A , - . , _ E I 30 (DTI H -- _.___ _ -_._ f� -I _7 i -' I _'- I t� _ . ` t I'(, I I C7 rn r CA "' z Im '4 Ewe , 11 Uj A rl. i`_K _._(� --- -- -_ - ENDWALL DIMENSIONS- Ef UAL ANd$ � FILL (OPTIMAL) MAM RI I%IFc} AIE r hdAT i j"_-: r t z FT MINIM1,11, MIN.iMAX. MIN VA.f. sIN.,'t,1Ax. FtItd.jMAx. MIN./MAX. O LU Q' ������ ��) D _-a- PIPE DFA. BRR SIZE H1 {FT. j H2(FT.) D {FT. J iVi SY2 A� CV `2. SEC:4.1f'2E LQN0ITUDIP:AL A#�tG�iOR ` PC-N t AT 30 c m (i ft) IN779RVALS, 3 � O � � } 1 ,0 15 @ 8" 1 .2512.00 2.00/3.75 1 .25/1 , 75 3, 00/3, 75 S.SOi6.OQ CC Q � � BAIUKFILL AND OOWACT SOIL {1 tif� _ -rn'I cr p 1.25 45 @ 8" 1.25/2.00 3.00/3.75 1.2512.00 3.50/3.75 6,5016.75 Q Z 1 C r1 H A r= "�I 1.50 415 0 B" 1.2512.00 3.00/4.25 1,50/2.50 3,50/3.75 ^ (6 In) rn % 2,0 "5 @ 8" 1.5012.50 4.00/4,75 1,75/2.50 4,00/4,25 7.50/8.25 I 2,5 `15 Ca 8" 2.5013.50 4.0016.00 2.00/3,00 4.50/5.50 10.00f11,50 i � � w 3.0 0'5 @ 8" 3.00/3.50 5,00/6.00 2.75/3.50 5.25/5.75 11.50111.75 ( 'Q _j NGITiTDIIV L AN`QHOR TRENCH DETAIL, OR LEVEL SPREADER DITC �arxrE3' „ N.T.S. 1, SECUREAT W CM ('I R) INTEP !'ALS, B��CKFILL AND C4i">AIPAOTS{�IL � � 7J ��tAQ, 3,5 k5 3 8" 3.25/4.50 6.00/6.75 3.25/3.50 6.00/6.75 12.00113.25 i Cn z a: Vi � r" PLAN 4.0 45 @ 8' 3.50!4.50 6,50/7,00 3.2513.50 6.50/6.75 13.00/13,25 j LU m: 1 CL 4.5 /5 @ 8" 4.0015.00 6.5018.50 3.25/4.00 7,OO,i9,25 13-50115.75 ( � 5.0 45 @ 8" 4.5015.00 7.00/8.50 3.25/4.00 7.2519.25 13,75/15.75 PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS GENERAL I 5.5 45 @ 8" 4.50,15.00 7.5Q/8,50 3.25/4.00 7.25/9.25 14-00115.75 INFORMATION ONLY. IT IS FOR CONCEPTUAL USE ONLY AND NOT fNTENDED ,/ tt Iiiii'i`IALAiVCHOR'CRENC;H DETAIL (FOR LEVEL SPREADER DIT�'.I L6105 @ 8" 4.5015.00 7.50i8.50 3.25/4.00 7.75(9.25 14.75(16.75 j TO BE USED FOR CONSTRi1CTTON. WHILE EVERY EFFORT HAS BEEN MADE f T N.T.S.__� - TO ENSURE ITS ACCURAC—,UTV1tty:.�,_ SHEET 1-0 r 1 SHEET i OF 1 Y, THIS INFORMATION SHOULD NOT BE USED FORA 838.80 :'.c:rtSt'E1CtiCill•l,1V1 Cn Ireerir. Pr�.lucts Group 838.8� SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION i Engir-,y �.`I. PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS ChaktonC�go- TN 3' i I F, f j\ ^q AND VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY. Pt?ln� +--'•���-t'x-a��g r-„%: �-•�4-�n�-�o,xa GENERAL INFORMATION ONLY. IT IS FOR CONCEPTUAL USE ONLY �_._° ``�% 4'C AND NOT INTENDED TO BE USED FOR CONSTRUCTION. WHILE EVERY % �r, ,4,EI�D�%ALI. DETAILS 5 d r 7 ++�7 7 6' w?, p ao r EFFORT HAS BEEN MADE TO ENSURE ITS ACCURACY THIS `` "_. �._ �r.7\1,�.rT,� ,1tR�-,„+�'•����f���z��?��" N.T.S. INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION ��=:F � (E ,�P•�..i�i' LI,y�P r ��,,,� r'r:::I ��> crouf. WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND lot!)`�'°'`' ""r` VERIFICATION OF IT'S SUITABILITY, APPLICABILITY AND ACCURACY. Rna�� NOTES ALL STEPS SHALL PROTRUDE 4' FROM INSIDE FACE OF STRUCTURE WALL, STEPS DIFFERING IN DIMENSIONS, CONFIGURATION OR MATERIALS FROM THOSE SHOWN MAY ALSO DE USED PROVIDED THE CONTRACTOR HAS FURNISHED THE ENGINEER WITH DETAILS OF THE PROPOSED STEPS AND HAS RECEIVED WRITTEN APPROVAL FROM THE ENGINEER FOR THE USE OF SUCH STEPS, Z © � ZF-� ru 1 I Zo 5l8` m c �,O�TU t7 t� Z of Lj Z cy- C3 F-- Z.J E2 m¢ PLAN SIDE ELEVATION �� �,._..__.,.-._,__.�•_..._.._.,,..� ` ELEVATION CAST IRON PLAN M T SIDE ELEVATION � 14 v2' �l G A S T I R, O N ELEVATION Q� ce CL 0 Lj LJ G-' _ 1 3/16, �m ¢ ! 1' 83/4' 11/4' a 1/4' PYLE 5/8, PPJE � PLASTIC � \ #6 BAR DR #8 BAR = GALV'D. m L Z Q � Lj T PLAN_ SIDE 112 1/8, I'— ELEVATION _ COMPOSITE SIDE PLAN ELEVATION "" Z Li #3 DEFORMED STEEL ROB REINFORCING STEEL &L \._ =� i Q ELEVATION SECTION A -A l NOTE 1L ---�-1 NOT �O SANITARYE USED IN SEWER MANHOLES. ELEVATION HEFT I DFI iE—Fl 0,6 �IMLL Nu. 1 D _ 2 D MAINT NANCE ACCESS STEPS N.T.S. [�[ McADAMS FINAL DRAWING — RELEASED FOR CONSTRUCTION NC 179 & 904 (BEACH DRIVE) ill 6vull C �M 0 r © Z 0 G7 F.e i ATLANTIC INTRACOASTAL WATERWAY r f r : ,.w%,..EAN ltow4'giLE]BEACH,""'RTH CARO`rNA..., J.-A : APPROVED NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DMSION OF WATER QUALITY (-' t4p 3-A 7'I�E Ju"HN R. PANY, INC. ENGINEERS ■ PLANNERS m SURVEYORS . ENVIRONMENTAL RESEARCH TRIANGLE PARK w CHARLOTTE 2905 Meridian Parkway, Durham NC 27713 800-733-5646 ■ www.johmmeadarns.com n License No.: C-0293 t FINAL DRAIVING -- NOT RELEASED FOR CONSTRUCTIW1,1 ` n�. ®,4TA �4RAENITY CENTER APPLICANT/OWNER: MR. STEW CLARK �. •. WATERBORO VILLAGE MANAGEMENT, LLC ,�",,.� / ` '`� � P.O. BOX 582 ' CARY, NC 27512 1 PARCEL NUMBERS: 243NBOOIWATERBORO LLC TRACT (AMENITY CENTER BUILDING PLANS ONLY) PROJECT OVERALL TRACT AREA, 49.72 ACRES NET AREA: -3.58 AC OF WETLANDS/WATER 46.14 ACRES) BUILT UPON AREA: PERMITTED / ALLOWABLE 25,295 SF 7� / ��� `• \ / / \ PROPOSED 18,861 SF } �\ REMAINING ALLOWABLE 6,434 SF EXISTING ZONING: R-2M AND C-3 REQUESTED DEVELOPMENT TYPE: CLUBHOUSE/POOL HOUSE/AMENITY AREA / / ( � '••,,'., �� , iii/// \ \ � PRIMARY USE SETBACKS: FRONT/REAR: 2-FOOT MINIMUM FROM ROW/10 FOOT / � f •`,,` �` / \ \ �. MINIMUM FROM THE BACK OF CURB SIDE: 0--•10 FEET MINIMUM CLUBHOUSE/AMENITY SQUARE FEET PER APPROVED PLAN: -E/-5,60D SF \ SEE IN ATERWAY COVE CONSTRUCTION DRAWGS CLUBHOUSE/POOLHOUSE AMENITY FOR PROPOS 30" CURB AND GUTTER, ASPHALT SQUARE FEET PROPOSED: PARKING LO PAINT STRIPINGETC. , '` ;%' - .\ ! ; ,; .�.,S S� `�� / \ \ � CLUBHOUSE SQUARE FQfjTg,zES: 1ST FLOOR 169 9 SF / 2ND FLOOR (HEATED): 1443 5F TOTAL EA / l r HARDSCAPR\ ` \ .., - � (HEATED): 3142 SF E AEA 15T FLOOR FRONT PORCH: 2$8 SF 1ST FLOOR REAR PORCH: 763 SF 2ND FLOOR REAR PORCH: 430 SF 8� TOTAL PORCH: 1481 5F ACCESSIBLE \ �8 / / \ \ GROSS FLOOR AREA CLUBHOUSE TOTAL' 4823 SF \ \ / 1 ✓r 3 Tr C RAMP 1 ° `�O 1 � POOLkOUSE SQUARE FOOTA,�F;;_ 2 STEPS BATHROOMS. 444 SQ. FT. 00, j STORAGE: 215 SO. FT. TOTAL . • , _ - fi55 S FT Q TOTAL PORCH: 398 SO. FT. % 3'R 3'R / ACCESSIBLE PARKING SPACES TO *� \ Y r 5' CONCRETE / j BE BUILT 45'fTH "WATERWAY COVE \ PARKING SPACES PER APPROVED PLAN: 70 SPACES (BASED ON 5600 SF AND �4 / ` SIDEWALK - CONSTRUCTION DRAWINGS" \ / 1 SPACE/$Q SF r ` ' SELF CLOSING, 3'R LOCKABLE GATE PARKIN •00 r \ / 1 G REQUIRED PER THIS PLAN: 57 SPACES (BASED ON 4623 SF AND CLUBHOUSE TYP.) \ 1 SPACE PER 80 5F 3'R �� 3,142 SF 3'R RETAINING WALL VENEER TO Irk \ \ / MATCH PARKING SPACES PROVIDED: 58 SPACES CLUBHOUSE S \ \ / ENe ;. ARCHITECTURE (TBD BY \ J / G NERAL 3'R 3'R v OTHERs) �°I' �C'F \ / 1. PRIOR TO STARTING CONSTRUCTION, CONTRACTOR SHALL BE a A Q / LIGHT POLE (TYP. / i RESPONSIBLE TO MAKE SURE THAT ALL REQUIRED PERMITS AND y� APPROVALS HAVE BEEN OBTAINED. NO CONSTRUCTION OR FABRICATION SHALL BEGIN �� �~ 2p ^ F �� E UNTIL THE CONTRACTOR HAS RECEIVED p r f J 2 R 2 SEE -WATERWAY CAVE - CONS3R CTIflN DRAW€NGS AND THOROUGHLY REVIEWED ALL PLANS AND OTHER DOCUMENTS 3'R CONCRETE SCORE Q ��g• / FOR PROPOSED 30" CURB AND GUTTER, ASPHALT APPROVED BY ALL OF THE PERMITTING AUTHORITIES. PATTERN (TYP., O 3'RPARKING LOT, PAINT STR NG. ECG F fir/ GRILL AREA _ T ,Q, ' 2'R SEE NOTES) 00 ` • `� ? ST F° Z. ALL IMPROVEMENTS TO CONFORM W€iH THE TOWN OF OCEAN ISLE �Y Cb 3 R CO�ICREiE ' S BEACH CONSTRUCTION STANDARDS AND SPECIFICATIONS, LATEST 3'R O� _ S`IDEV,"ALK \ / EDITION. O° 3 R � � \ 6' CONCRETE SIDEWALK ��` 5'R'R o°� '� / 3. SITE CLEARING SHALL INCLUDE THE LOCATION AND REMOVAL OF ALL oR UNDERGROUND TANKS, PIPES, VALVES, ETC. z, °- O / TYP. A3 ALL HEAD IN r �' o° / a �/ PARKING SPACES) r POLL SELF CLOSING. '� 5_00 oo �� \ ,/ 1 4. ALL DIMENSIONS AND GRADES SHOWN ON THESE PLANS SHALL BE LOCKABLE GATE Q " d` �' (POOL CONTRACTOR TO �' ` FIELD VERIFIED BY THE CONTRACTOR PRIOR TO CONSTRUCTION. APPROVAL) (TYp.) moo ,, SUBMIT' SDRAWINGS \�300 �' \ \ `. , CONTRACTOR SHALL NOTIFY THE OWNER'S CONSTRUCTION MANAGER % r �ROVAL) \ o' ;�' V IF ANY DISCREPANCIES EXIST PRIOR TO PROCEEDING WITH 3'R 5'R ; CONSTRUCTION FOR NECESSARY PLAN OR GRADE CHANGES. NO ` Co ` EXTRA COMPENSATION SHALL BE PAID TO THE CONTRACTOR FOR �' LIGHT POLE (TYP.) 04� �IiSpr ` `, \ WORK HAVING TO BE REDONE DUE TO DIMENSIONS OR GRADE S 5 R ° v \ SHOVIN INCORRECTLY ON THESE PLANS IF SUCH NOTIFICATION HAS OOLHO 655 SF �f '\ `� NOT BEEN GIVEN. RETAINING WALL VENEER �T� °� \ �,_ MATCH CLU HouSE , 5. ANY CHANGES OR ALTERATIONS MADE TO THESE CONSTRUCTION ��� A �� ' �> ARCHITECTURE (TBD BY � � \ � � 1\ f �r v� o • 41.OD'R ' S'R S r., IF \•\ �-� DRAWINGS WITHOUT THE WRITTEN APPROVAL OF THE JOHN R. J � � o A' 0`3 \ .,} MCADAMS CO. VOIDS THE SEAL SHOWN HEREON AND ANY LIABILITY ` h ARCHITECT SHALL PROVIDE LOCKABLE GATE � � ASSOCIATED WITH THIS PROJECT. rr. '�G �+ 00 AND/OR F_NCING TO PREVENT ACCESS TO �\ S + POLL AREA FROM BREEZEWAY 4' HIGH PERIMETER FENCE �� I _.� 3 R 5' CONCRETE 49.50'R 6. IT SHALL BE CONTRACTORS RESPONSIBILITY TO ENSURE POSITIVE o �, SIDEWALKDRAINAGE ON ALL PAVEMENT AND LAWN AREAS. ANY AREAS WHICH 5'x5' OUTSIDE �r�iOWE i AREA � y s j 2�0 oo 7.00'R ; a 3,R NOTE: CONTRACTOR TO ENSURE FUTURE 54.50'R , t DO NOT APPEAR TO DRAIN PROPERLY AT TIME OF FINAL INSPECTION, ? WATER SPRAYS OVER PAVE1,�ErdT PLAY AREA 1 ! SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO CORRECT AT Al'D NOT Ir�! PLA.NTER AREA. �� i4, Iv0 ADDITIONAL COST TO THE CLIENT. av So' F00, s 7. ANY DISCREPANCIES BETWEEN CONSULTANT DRAWINGS SHALL BE 5 R S �a� S/��q�� r� \ ., BROUGCLARIT CATION. THE ATTENTION OF LANDSCAPE ARCHITECT FOR 3'R 4' CONCRETESIDEWALK \ ` 1 8. PAVEMENT CONTRACTOR TO ENSURE ALL NECESSARY DRAIN, SEWER, F 6' CONCRETE SIDEWALK _ _ OR UTIL CONDUITS, INCLUDING IRRIGATION ARE INSTALLED PRIOR TO ACCESSIBLE S/p /�Pr� per' 3,R CONTRACTOR TO COORDINATE "" ""^.� (TYP. AT ALL HEAD IN {I - - - ANY PAVEMENT CONSTRUCTION. CLIENT WILL NOT BEAR ANY RAMP WITH OWNER FOR POOL DECK. ` \ �/� PARKING SPACES) `Q `� 6' CONCRETE SIDEWAtY �P FINISH, COLOR AND CONCRETE , , - ) !i ADDITIONAL COST TO BORE WALKS AT A LATER TIME. 3'R (TYP. AT ALL HEAD IN � �Q� SCORE PATTERN. � � €1 PARKING SPACES) ry SELF CLOSING, D i 3'R h� v LOCKABLE GATE I (TYP.) INFILTRATION BASIN ° ;3 I (SEE WATERWAY COVE CONSTRUCTION Co DRAWINGS FOR DETAILS AND "' SPECIFICATION v 5'R \ \ (i�,. 6.00' R .. K9J 5,R EX€ST[NG PRIVATE R/W V . 54.50R 3R' t a_ SIDEWAIJS CONCRETE 6' CONCRETE SIDEWALK — (TYP. AT'. ALL HEAD IN SEE ATERW COVE - CONSTRUCTION DRAWINGS .\ ~\� ( PARKING', SPACES) FOR PRQPQS D 3Q" CURB AND GUTTER, ASPHALT \ I { c 1 'X9' PARKING LO , PAINT STRIPING, ETC. X 3 SPACES l 1 �•,_-._-_____y---._..._..w_.,m _.�M� 10 SPACES (18 9) — TIMBER I3__ DRIVE/PRIVATE \ _ ._ • _ _._. _. 4 \ t ! ROUNDTURN OAI (41/44, PRIVATE /W) ► I II I I 22 I 21 I 20 I 19 I 1 g / I I I Q 17 _, _ 23 w �\ �` / / ► i REC MAR 2 9 2010 i ( i I GRAPHIC SCALE € 20 0 10 20 40 1 inch = 20 ft. )' IN'Ai, DRAIVINTG — NOT I I I.0 1 i}I7 FOR C:'ONSTF,t4,710N �,''\` GRADING AND ERO51QN CONTROL NOTES: r 1. LAND DISTURBANCE FOR THE WATERWAY COVE AMENITY AREA IS CURRENTLY PERMITTED UNDER NCDENR / PROJECT "BRUNS-2008-031 ". THE AMENITY AREA IS INCLUDED IN THE OVERALL 41.7 AC. CURRENTLY PERMITTED. /// 28 CB d \ gg # �` \ \ ♦ ' 2. NO SEDIMENTATION WILL BE ALLOWED TO ENTER THE INFILTRATION BASIN ONCE IT HAS BEEN EXCAVATED. \ ` -,.. � � t i 1 36" RCP , §' � Y i \ a CB 20 3. IF PERIMETER CURB AND GUTTER AND STORM DRAINAGE FOR FIGURE EIGHT, TIMBER HITCH AND WATERWAY COVE DRIVE ARE IN PLACE AT THE TIME OF AMENITY AREA CONSTRUCTION, -GUTTER BUDDY" TYPE INLET A \ PROTECTION MUST BE INSTALLED AT ALL ESTABLISHED CURB INLETS. IF THE PERIMETER STREETS ARE STILL UNDER CONSTRUCTION, STANDARD WIRE AND GRAVEL INLET PROTECTION WILL BE INSTALLED AT THE STREET ,i1 . \ "'�: � is �� � I - 4,.�. \ e e\ \ ♦ INLETS. FIRE HYDRANT 4. REFER TO THE CONSTRUCTION DRAWINGS TITLED "WATERWAY COVE" FOR FINAL DESIGN AND DETAILS OF THE ASSEMBLY / / f \ \ ♦♦ INFILTRATION BASIN. 03 ao ! N. \ \ \ 5. TOTAL PERMITTED DISTURBED ACREAGE IS 41.71 ACRES. DISTURBED AREA FOR THIS SITE IS 1.14 ACRES. i s N 0 NI / % \ ♦♦ 6. ALL EROSION AND SEDIMENT CONTROL DEVICES MUST BE CHECKED FOR STABILITY AND OPERATION \` - i 1 ~ \ NI FOLLOWING EACH STORM EVENT. EACH DEVICE IS TO BE MAINTAINED OR REPLACED IF SEDIMENT N. \ 76 ,t j u,4 } \ `�4• CB 27'� �� ' 4 \ �\ e `r ,e\ \ \ ♦, ACCUMULATION HAS REACHED ONE HALF THE CAPACITY OF THE DEVICE. \ / \ \ \ 7. ALL CONSTRUCTION ENTRANCES SHALL BE PERIODICALLY TOP DRESSED WITH AN ADDITIONAL 2 INCHES OF / e ors \ e NI #4 STONE TO MAINTAIN PROPER DEPTH. MUD AND DEBRIS MUST BE KEPT OFF OF EXISTING PORTIONS OF ` ADJACENT PUBLIC ROADS AND PRIVATE DRIVEWAYS AT ALL TIMES. IF MUD AND DEBRIS IS TRACKED FROM Rl IN.e e \` �k•, \ THE SITE, IT MUST BE REMOVED IMMEDIATELY. FAILURE TO FOLLOW THIS PROCEDURE MAY RESULT IN \ PUNITIVE ACTION BEING TAKEN, INCLUDING A STOP WORK ORDER AND/OR REVOKING OF THE GRADING ' � % "�°� �I �'_� ��`>,.. � r `36 '\• "I���`' PERMIT. I \ f 8. A COPY OF THE APPROVED EROSION P f 77 t" �t h � 34.34 �•,�\ AP 0 OS ON CONTROL LAN MUST BE ON FILE AT THE JOB SITE AT ALL TIMES CB 26•. \ / \ \ \ 9. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING AND RESTORING TO PRE -CONSTRUCTION CONDITIONS LIMITS THAT MAY INADVERTENTLY BE DAMAGED DUE TO THE FAILURE OF , � � � .,,• ..\ \ ANY AREAS OUTSIDE THE PROJECT -F r THE EROSION CONTROL DEVICE ^� f ;-/„; � � �\ -�� ,,,� ,� \ � .,y i \ ,, - ~ 1Q. DURING GRADING AND AFTER THE COMPLETION OF GRADING THE CONTRACTOR SHALL CONTINUE TO MAINTAIN s. "N. ,� �' % ! E`/ � \ -,, `•� "` `` " %`� l / IN, ,"~ \ � •- ��~'" \ DIVISION ED LAND UPA�RY EROSION CONTROL DEVICES UNTIL FINAL INSPECTION AND APPROVAL BY THE t ✓ /34.70 �Qt ",N, ` �\ \ „� 11. TEMPORARY DIVERSIONS SHALL BE MAINTAINED DAILY, IF THEY ARE DISTURBED BRIEFLY BY A SPECIFIC ` 5.20 CONSTRUCTION ACTIVITY, THEN THEY SHALL BE REPAIRED AS SOON AS THAT AC TIVITI' IS COMPLETED, BUT a�Yt/ 6r S \ '` V's ~/\ / 1 0 / / `� \ \ \ \ NO LATER THAN THE END OF THE DAY. 7 ft rQ.s r \ ` \ 12. STABILIZE ALL GRADED AREAS AS THEY ARE BROUGHT TO FINISH GRADE. SEED AND MULCH DENUDED AREAS ' '� t e f7 % a 35.35 \ r e ! t \\ 34.94? 34.85 \\\ WITHIN 21 CALENDAR DAYS OF ANY COMPLETED PHASE OF CONSTRUCTION. THIS INCLUDES SLOPES, ►' ` 7 #t ,� 34.44��: SWALES, STOCKPILES AND ANY OTHER NON STABILIZED AREAS. "'^• , °� rp`k \ 13. SEE SITE CONSTRUCTION DRAWINGS FOR WATERWAY COVE BY THE JOHN R. MCADAMS COMPANY, INC. FOR ,, s ,+� STORM DRAINAGE DESIGN AND SPECIFICATIONS. \N. , ? ` 35-6451 NI 4 `\ \ f x t' CO�iSTRUCTIS>�l1ENC. e \ e / 1. INSTALL SILT FENCE, TEMPORARY DIVERSION DITCHES AND LINERS, AND TEMPORARY INLET PROTECTION AS \, < f%�Y Qr �;' \ SHOWN ON THE PLANS, NOTIFY THE DIVISION OF LAND QUALITY INSPECTORS AND OBTAIN APPROVAL OF ,� 35.90 � \ / INSTALLATIONS PRIOR TO BEGINNING ANY OTHER CONSTRUCTION ACTIVITY. \ 35.40 DI 25 r^ e `/ / 7� J `A e e 2. INSTALL STORM DRAINAGE SYSTEM FROM THE EXISTING CULVERT FROM WATERWAY DRIVE SW ALONG ANCHORS BEND DRIVE AND BECKETBEND DRIVE TO THE EXISTING POND TO DIVERT OFFSITE DRAINAGE / \ \ / rff !ter e ; d Q // AWAY FROM DISTURBED AREAS. m., A. \ �' / e ` ' '�, ® r \ \ ° 1 2 3. BEGIN GRADING OPERATIONS. MAINTAIN EROSION CONTROL MEASURES AS REQUIRED. f r \,! CLUBHOUSE .A �j e , � " \ ,�� �' / 4. ONCE SLOPES FOR INFILTRATION BASIN ARE ESTABLISHED, STABILIZE WITH SOD ACCORDING TO WATERWAY 3,142 SF \ `.\ COVE PLANS IMMEDIATELY. 33.76 5. COMPLETE GRADING OPERATIONS AND STABILIZE ALL DISTURBED AREAS. r \ (j , Ff � #fir di sq�` fitM ! s 6, WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS ARE STABILIZED, CONTACT THE DIVISION OF LAND ' /, �; # QUALITY FOR ONSITE INSPECTION. 63 01' rf t 3 I: e �a� ; 36-58 36.08 e \ 7. IF THE SITE IS APPROVED, REMOVE TEMPORARY DIVERSION DITCHES, SILT FENCING, TEMPORARY SEDIMENT BASINS, ETC. AND STABILIZE THE AREAS DISTURBED IN THIS PROCESS, r` i rr ✓` '`P tit` ° / ak 36.79 38.08 \ 36.29 ♦ \\ /� \ GENERAL NOTES: ` , `,' "} �� \`\ / 1. ANY DISCREPANCY IN THIS PLAN AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED TO THE OWNER Al fe ,' s e �` �g>g PRIOR TO START OF CONSTRUCTION. GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFICATION \ OF ALL SETBACKS, EASEMENTS, AND DIMENSIONS SHOWN HEREON BEFORE BEGINNING CONSTRUCTION. A37ff f.{=' tie i/ GRILL AREA 36 \ ^ \�/ 13 2. CONTRACTOR SHALL NOTIFY NORTH GAROLfNA ONE CALL" (1-800-632-4949) AT LEAST 48 HOURS ; / t \ N, ~``" PRIOR TO BEGINNING CONSTRUCTION OR EXCAVATION TO HAVE EXISTING UTILITIES LOCATED. CONTRACTOR TO CONTACT ANY LOCAL UTILITIES THAT PROVIDE THEIR OWN LOCATOR SERVICES fLIMITS OF DISTURBANCE 35.95 �\ ` \ INDEPENDENT OF @NORTH CAROLINA ONE CALL". (TYP,) f POOL 36.32 \ %35.45 '; \ 3. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE 36.32 f \ PLANS. / ,-35 \' \ 4. WORK TO BE IN ACCORDANCE WITH BRUNSWICK COUNTY AND THE STATE OF NORTH CAROLINA. OOLH0 ALL 655 SF EROSION CONTROL AND GRADING LE LIMITS OF \ DISTURBANCE 3 LEGEND (TYP-) 6 36.27 ! - 35.77 e/ /t SILT FENCE °> \- €����jII(� SILT FENCE OUTLET r P /33.56 0 1�•' � {T�) j \ 3g i ✓ 33.06 FUTURE DROP INLET s PLAY AREA � s� � �� � 'R v STORM SERVICE INLET ° / i ! °y , INLET PROTECTION w f TEMPORARY DiVERS10 / '' ! \ DITCH TYP. 1 { ) 34 � \ z. ✓ � `\ � \, 1 a � + 0 JUNCTION BOX _ -� �,/j "GUTTER BUDDY" INLET _ k ',,, DRAINAGE FLOW ARROW ,y 33.4�` � � PROTECTION OR EQUIVALENT CB3 r r, 33.48 34 ��.Y� v� �� t' 25Q.Q0 F T..a y # FILTER BERM 250.50 y ;_ / �_ /J ; L ` TOP &BOTTOM CURB ELEVATIONS ....M'-'"�. t+ �,...--• �.. Y / `w.,,,N �j" S =� 1p \ .- ""_ �\ �__�_ ��.�--..�\' } CHECK DAM TW=223.00-TOP OF WALL ELEVATION ` .. \� t / '` 3� 34.82 BW=213.00-BOTTOM OF WALL ELEVATION 6 32.68 5 34.32 S I _ _ _ - --SF-SF-SF- SILT FENCE (NOTE: BOTTOM OF WALL IS GROUND T • s' �--� //� 32- • 35.06 - - - ELEVATION NOT WALL FOUNDATION) _�al \ '\ -. ° ~ � --. � � - =- �•"�.� .....��� � �1 34.56 LO LD 32.' ,� 33 TEMPORARY HORSESHOE // / $' TEMPORARY DIVERSION-�----" �a F LIMITS OF DISTURBANCE + 250.60 SPOT ELEVATION -•tia pw \ `',, � •�_ I' � �, �''' LET PROTECTION J �' DITCH (TYP.) r t � e` it ,1 DIVERSION DITCH �. (s L)r, \' .'*,"0.. � �i � >,r r `r to '• ', ,NI �L 32.79 \ \`. j INFILTRATION BASIN 32,29 \. SILT FENCE j I CONSTRUCTION ENTRANCE EXIT W. 32.os \ -� �! �o ' SEE WATERWAY COVE CONSTRUCTION (TYP.� � f� �°o D A INGS FOR DETAILS AND46 _ 15 32.02 \ \ \� - 33 96 32.52 31.56 ( I i I C -�- �4,, `' SPECIE CAT ON ` ti S� LIMITS OF/ 34.14 i DISTURBANCE 30 / 33.64 ' CB 12 3 ♦ a : r 'TEMPORARY 12 HDPE ,., \ r P (n) ID s ,IPE AT MIN, 1.009� CB 19 % `�� P 31 RC FIRE HYDRANT SILT FENCE z: \ SLOPE `_ } ��v_..._...--- 3g 34.08 13 ASSEMBLY � u, \ µ 31.24 \ Q /,.' �, ... ...... • .. 34 33.58 31.97 .. \ 31.47 Sa 60 .---�'�- �"�� 34 sF= 10 � 32.082.58 34.37 � a, i ,.. \ 32.53 t e \ \\ N. �,� FIRE HYDRANTf 1_� �_ 33,87 } /\. ASSEMBLY r , % 2_- _ { 7d- �� s - - c -- - W L 34.09 _?. � J \• ,y`: `• \ti � � - : �JB 207 33.57 �, 4 \ g , \ ° '•� 32.19 CB 10 33.07a \ \ CB 18 j jf i � � " 34.23 I 33.73 ,.� ry R 33.29 �� N e3 33.41 4 HITCH DRIVE N 32.83 32.33 !' (61' PRIVATER%w) / \ ! \ \\ \ CB 114,, u t t ~ •, t \2• i 30` RCP Q CB 9 -vn T SS IN,'� `� i C� 8 SStn n u it. _ I I _ - _ - ^' VA I � I ROUND TURN ROAD I PRIVATE /W) I I In,_. ` i ao L 22 21 I 20 ` 19 18 I 17 I MAR 10 \ , 03 iI 1 t -i 1 l I I DISTURBED AREA = 1.14 AC. _ yy it P; SITE BENCHMARK w TOP OF IRON PIPE AT NW CORNER GRAPHIC SCALE !// 4 I N 55 239.5516 (NAD 88\ M1° \ \e ., wx„ . * ''�. ,•..,��`, O Ili I I ' ` / 20 I 1I 2I 40 t E 2,166,129.1282 (NAD 88) ELEVATION=37.87' NAVD 88 1 inch = 20 ft. I' iN AL DRAWING - NOT RELEASED FOR CONSTRUCTION H z U 5 z F�Z o� U ~ W 0-4C\1 b ea �, ® 0 a • da W z W ®ca G.� w C,j r a ca W o z �-o z °°®,°eueuwrrrr t �y\ CA/30 Ors Q C^ 630 rr�MT. 'oo,a,�b r®'r`®neueee Z L!1 W a a z W � z Co �dt�tZ w��Ca W ^ 0 E_ Z 0 0 z o a E-+ p z AV O zU O OU rn W V rO V V PROJECT NO. WVM-08000 "LEN` MVVM08000-AMENITYAREA-G1 DESIGNED BY: - DRAWN BY: SRW SCALE: 1 "=201 DATE: 03- 03-10 SHEET NO. 34.84 34.34 CB 26 34.28 F 'URE EIGHT DRM IG (69' P.11VATE R/W) 1"; IS ,36.58 36.79 TW=36.65 /BW=35.70 35.84 35.84 FUTURE PLAY AREA 1 16 IL ss S" A?" Ay A/ A- JB Al RIM=35.20 INV. IN:32 0 A2 31:4 INV. IN 05 p A4 INV. OUT=30.45 YI A4 T 30 INV!=lN=5.30.40 (YI A5) INV. OUT=31.30 �l A2 T 35,20 IN/V'�IN=32.70 (CD A3) INV. OUT=32.60 YI A5 T INV. IIN=32.00 (YI A6) INV. OUT=31.90 CD A3 T 35.57 INV. YI A6 T 35.20 INV. (CD A7 INV. M=32.50 (FD INV. OUT=32.40 FD A8 T =35.70 IN/VC OUT=33.00 CD A7 T 35.63 1 w/C=0UT=33.13 yl Bi Ii,/4T 35.3V!=lN=300 ,90 (YI B2) INV. OUT=30.45 YI B2 T 35.15 INV. (Yl B3) INV. OUT=31.15 Yl B3 T/V. G=35.25 IN V. (YI B4) INV. OUT=31.40 Yl /6B4 T 35.25 141=31.90 (YI B5) INV. OUT=31.80 )I B5 T/G=35.15 INV. IN=32,25 (YI 86) INV. OUT=32.15 YI B6 T 35.40 INV. 2 o I o GRAPHIC SCALE 10 0 5 10 20 I inch = 10 ft. FINAL DRAWING NOT RELEASED FOR CONSTRUCTION E- ca E- > z z Z A, Z Z z � ko Co ,4%11111111§" CARO"'I. 22630 ............ T. Z > 0 0 E-4 �4 - z E- z E - z SlAo o U w PROJECT NO. WVM-08000 F'LENAM":WVMOBOOG-AMENITYAREA-St M DESIGNED BY. DRAWN BY, SRW SCALE: P$=i V DATE: 03-03-10 kMET NO. C-3__ I 71WAy moy,-z 0 c3 rn H � .. p M m 2-1 a>DM �cno0 z�-0mm 170, , n p A > � H , z m p G7 6 / � 0 ncl) m A m D cn U � 0 H 0 MEET 1 OF 1 848.01 lT7 m NOTES: =sn CONSTRUCT STANDARD SIDEWALK 5' WIDE AND r{LSEE 4" THICK UNLESS OTHERWISE DENOTED ON PLANS. PLACE A GROOVE JOINT 1" DEEP WITH 1/8" RADII IN THE CONCRETE SIDEWALK AT 5' INTERVALS. ONE 12" EXPANSION JOINT WILL BE REQUIRED AT 50' INTERVALS. A 1/2" EXPANSION JOINT WILL BE REQUIRED WHERE THE SIDEWALK JOINS ANY RIGID STRUCTURE. SEE STD. DWG. 848.05 FOR WHEELCHAIR RAMP LOCATION REQUIREMENTS AND CONSTRUCTION GUIDELINES. 1/ „ 8 RAD JOINT SEALER 1 SURFACE OF SIDEWALK _W ` 'Qr;'e ' I S EXPANSION JOINT ` °t9 o e J - 1�2" JOINT WIDTH _... ___.._. �..... " .,JJOINT FILLER N T = SIDEWALK THICKNESS SIDEWALK"XPAN_ I�" EXPANSION JOINT TRANSVERSE EXPANSION JOINT (SEE STD. B4s.o1) INSIDEWALKPLAN VIEW 1/2" EXPANSION JOINT FILL 4/a" WIDE x 1" DEEP GROOVED OR SAWN BUILDING, JOINT WITH JOINT SEALING COMPOUND WALL, ETC. / ---, ry 6 .. 1f8" RAD ` 1/8" RAD ` PROPOSEDCONCRETE E �Z/ PROP. Ckc SIDEWALK ,-GONG --PAVEMENT DETAILS SHOWING JOINTS IN CONCRETE SIDEWALK NOTES: 1Ct' z 1. CONSTRUCT THE WALKING SURFACE WITH SLIP RESISTANTANCE AND A 70% CONTRASTING COLOR TO THE SIDEWALK. >cn00 m2. CROSSWALK WIDTHS AND CONFIGURATION VARY BUT MUST CONFORM TO TRAFFIC DESIGN STANDARDS. -A3 3, NORTH CAROLINA GENERAL STATUTE 136-44.14 REQUIRES THAT ALL STREET CURBS BEING CONSTRUCTED OR RECONSTRUCTED FOR MAINTENANCE O n m DZ N OF UTILTIESOR ALTERED FOR ANY REASON AFTER SEPTEM BER 1: 1973 SHALL PROCEDURES TRAFFIC OPERATIONS: REPAIRS,IRSe CORRECTION v=T1 Z 77 -n Y DISABLED AT ALL INTERSECTIONS WHERE BOTH CURB AND GUTTER AND SIDEWALKS ARE DE WHEELCHAIR RAMPS FOR THE PHYSICALLY DIS L EW PROVIDE LCH IR Z F=+� Q PROVIDED AND AT OTHER POINTS OF PEDESTRIAN FLOW. O z IN ADDITION, SECTION 228 OF THE 1973 FEDERAL AID HIGHWAY SAFETY ACT REQUIRES PROVISION OF CURB RAMPS ON ANY CURB CONSTRUCTION A > �' AFTER JULY 1,1976 WHETHER A SIDEWALK IS PROPOSED INITIALLY OR IS PLANNED FOR A FUTURE DATE. THE AMERICANS WITH DISABILITIES ACT (ADA) OF 1990 EXTENDS TO INDIVIDUALS WITH DISABILITIES. COMPREHENSIVE CIVIL RIGHTS z PROTECTIONS SIMILIAR TO THOSE PROVIDED TO PERSONS ON THE BASIS OF RACE, SEX, NATIONAL ORIGIN AND RELIGION UNDER THE CIVIL RIGHTS ACT OF 1964. THESE CURB RAMPS HAVE BEEN DESIGNED TO COMPLY WITH THE CURRENT ADA STANDARDS. 4. PROVIDE WHEELCHAIR RAMPS AT LOCATIONS AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER. LOCATE WHEELCHAIR RAMPS AS DIRECTED BY THE ENGINEER WHERE EXISTING LIGHT POLES, FIRE HYDRANTS, DROP INLETS, ETC. AFFECT PLACEMENT. WHERE TWO RAMPS ARE INSTALLED PLACE NOT LESS THAN 2 FEET OF FULL HEIGHT CURB BETWEEN THE RAMPS. PLACE DUAL RAMPS AS NEAR PERPENDICULAR TO THE TRAVEL LANE BEING CROSSED AS POSSIBLE. 5. PAY FOR ALL VARIABLE DEPTH CONCRETE USED FOR CONSTRUCTION OF WHEELCHAIR RAMPS AS CONCRETE WHEELCHAIR RAMPS. (SO. YDS.) m z 6. PAY FOR ALL DEPRESSED CURBS AT WHEELCHAIR RAMPS AS THE TYPE CURB AND GUTTER USED ADJACENT TO DEPRESSED CURB. (LN. FT.) 1-4 7. SUCH PRICES AND PAYMENTS IS CONSIDERED FULL COMPENSATION FOR ALL MATERIALS, LABOR, EQUIPMENT, TOOLS AND INCIDENTALS CD NECESSARY TO SATISFACTORILY COMPLETE THE WORK. = mfjj B. DO NOT EXCEED 0.08 (12:1) SLOPE ON THE WHEELCHAIR RAMP IN RELATIONSHIP TO THE GRADE OF THE STREET. "-1 C r- > 9. CONSTRUCT WHEELCHAIR RAMPS 40" (3'-4") OR GREATER FOR DUAL RAMPS. C7 > > 10. "B" I EWA R TO OBTAIN OUCH NON-SKID TYPE BETE WITHASD SIDEWALK FINISH IN ORDER A R SURFACE, USE CLASS B CONCRETE 0 11. PLACE A 1/2" EXPANSION JOINT WHERE THE CONCRETE WHEELCHAIR RAMP JOINS THE CURB AND AS SHOWN ON STD. DWG. 846.01. 2 :0 0 12. PLACE THE INSIDE PEDESTRIAN CROSSWALK LINES NO CLOSER IN THE INTERSECTION BY BISECTING THE INTERSECTION RADII, 1> WITH ALLOWANCE OF A 4' CLEAR ZONE IN THE VEHICULAR TRAVELWAY WHEN ONE RAMP IS INSTALLED. (SEE NOTE 17) Z 13, COORDINATE THE CURB CUT AND THE PEDESTRIAN CROSSWALK LINES SO THE FLOOR OF THE WHEELCHAIR RAMIL WILL FALL WITHIN 'O THE PEDESTRIAN CROSSWALK LINES. PLACE DIAGONAL RAMPS WITH FLARED SIDES SO 24" OF FULL HEIGHT CURB FALLS WITHIN THE CROSSWALK MARKINGS ON EACH SIDE OF THE FLARES. -71 O 14. CONSTRUCT THE PEDESTRIAN CROSSWALK A MINIMUM OF 6 FEET. A CROSSWALK WIDTH OF 10 FEET OR GREA'IEA IS DESIRABLE. �I 15. USE STOP LINES, NORMALLY PERPENDICULAR TO THE LANE LINES, WHERE IT IS IMPORTANT TO INDICATE TPE POINT BEHIND WHICH VEHICLES ARE REQUIRED TO STOP IN COMPLIANCE WITH A TRAFFIC SIGNAL, STOP SIGN OR OTHER LEGAL REQUIREMENT. AN UNUSUAL APPROACH SKEW MAY REQUIRE THE PLACEMENT OF THE STOP LINE TO BE PARALLEL TO THE INTERSECTING ROADWAY. 16. TERMINATE PARKING A MINIMUM OF 20 FEET BACK OF PEDESTRIAN CROSSWALK. 17. PLACE ALL PAVEMENT MARKINGS IN ACCORDANCE WITH THE LATEST EDITION OF THE MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) PUBLISHED BY THE FEDERAL HIGHWAY ADMINISTRATION AND THE NORTH CAROLINA SUPPLEMENT TO THE MUTCD. 848.05 C7 om H � rCa ' z C, rZ'Ho T1 1m-+z-i=D �zM MOO Z T1 O Aa> 0) H O m z G) 3 cl) IV 1-4 = ` 0 co �a z C)o O a H I- ;� m M z -1-) 0 E£T HEFT 1 OF 1 840.15 X } f PLAN WITH COPING REMOVED .7G41 1VH1 _1 -71S 1 0cn 0m dQ I"'z j=0 > c:) r n cn o0n.rz mz �-1 cc QC.3 r = zAm zl~LI zHUi3, 00 q: C) � Hcc >A aa.. "" cn n�a z �e0 Vrt`)p�t- 0 Y xs s. 41, ! !T ' ISOMETRIC VIEW m z Cn to NOTES: 1. DETECTABLE WARNING ONES SHALL COVER 2'-C" LE77GTH AND FULL WIDTH OF THE m RAMP FLOOR AS SHOM.4 ON THE DETAILS. m (f} 2. OBTAIN 70% CONTRAST VISIBILITY WITH ADJOINING SURFACE. EITHER LIGHT O't-DARK, n P" > OR DANK -ON -LIGHT SEQUENCE COVERING THE ENTIRE PAVP. C 0 z mD - DAMP V01M APEA IS wAR,ABLE 77 848.01 1 848"05 a� } m Oro I-- Qd�� H' z CD _ DU ��m �zz=ooH D W <<U-� I- Q O �Qynf�Tl d r t-t t- = z us = C/I O O z , , -o F- -n Lt cc: 0 O Q n' titCC �y> C3 Z C O Ia CnCC 7(J m p 0 LL g � z H CL (n Z �¢ <CC gym= 0-q (n C U F-4 ErQ P., z � A Q II] o�� �mQ Q J 003C7 M LLJ .A =a y _= �vf4 � CD .7 0Z z "rt > O LLI 0 37 co m O cii CJ1 z 0 d ,IttLwALK ts' s� _: �M" Q � { - •' __ - UTILITY T-IP Q.O1 )MS N.. _). C C2 '47•..) O.Oa ((WaJf.) a' ¢ �-' ' H��U � m 0 AH079 r u--., t TFCT1. LF _ D -s i"pr.I O.C2 fNORM.) tc rr ,!a• 0.04 i' :tI.E L LLJOH 00C/):r r� `"(�{ _ _a. - -- _ Hz� H z�bplTT !l.IQQii..� U z 12: 1 MAX RAMP d H ZI d TI T x CQt-F-OLLE ti� �Har H SECTION B-B 0�'M �gyD >CL S SOT' WALK 6 -O- --='-4--_TOP OF FLYVAT101 C:RB 0.i'8 CURR - TRAi5ITIO'I CHOP TRA SI 7011 � ILI CD in O t Z t , rAI 3.._.LF SLCPE:S M1Cn 10 EXf,LLD 12.i (6.2_xr SECTION A -A - � STDEVtALK-, 0 Expm£J IQN JOINT LL. (SEE Sin. 6'.6xi) ' ROTE: A PORTION{ OF ONE OR BOTH RAMPS MAY EXTEND OUTSIDE THE RETURN. 0 CL EXPANSION JOINT Q Oct r 16 p '. (SEE SI . 048.01) �. shy S£F NOTE 1 A♦ r +t4, r��fF pa yr^r C3 N U "� \ M lCy'`',f F r EY.PCR_SION JOINT__. (SEE STO. D46.t71)• [' < Q (Q i W ! R wan n � x i °._ _: .....�.._..._�� �_ -- --\: M � _ S. � J SIDEWALK_ (a BASF DIAMFTER a.as-a To a no-R I G D 0 G e (i G D 8F- 7 1O0 7 8 ! 0 C A Q 71 5'.. 17 Q ' d' S • • :U Lm TOP DIAM." OF NO FFSS _0 -�- a: 1 7 - IMA14 50% TO NO MO-4 THAN SSS OF THE aA5£ S 12 0 I ? 0 G T? 5 8 .5 f / 8 ,1 0' _� R 1 4 &' THIS FCRTI(�.l OF RAD^ CP T FALL LTITTS O,SAALif LIMITS. - A = OtR7AETFR 5 40 0 f 4$ 6 3 4.4J (SEE vQTE ,�) ( H ! v 14 0 _V H S f 4 5 i 10 3 B r _a & 1 A 7 3 4 "•} I --.-- 1- - Lin 49 70 0.65' I.6- TO F a � _ nMt.T. ry - l.a" _. t ,�r j FRFCAST CLASS CONCRETE DETECTABLE WARNING DOMES --1" DEPRESSION 1 1'-7� 8'%) V 758" - i 1 1 r i l ...... _ (_,. _. SECTION G-G 2' 31/4 " E ! , i SECTION H-H D '• X (Aa4") B =DISTANCE FRO FRONT EYE OF sICE"N 7LK TC 01,K POINT OF 12:1 (8 33%) S.GPF. BACK OF 51WWALK DROP REO tIAEO FC; AU - SIDEWALK SLOPE^. '• BACK OF SIDEWALK OROP REOUIREU FVF slperrntx stt;rEs Q.Qa. 1�,2rt nT-1- 1§1e" jj a 1 8r, 1 9 H 1 G G N 1 _ , I t 4 co 1' 4V2r, EE1r 4iV,2r, 1'-7518`I, V-73°8l' PLAN OF GRATING CAST IRON j SEE NOTE 1 7; , t SEE NOTES i f L-' 2, 12d f' PLAN VIEW DUAL RAMPS A_':Y RADII U!U. FLOOR WIDTH; F*� I E E I `` � 1 � ! I i F - PLAN OF FRAME CAST IRON 1 1 „ i , t 1 3 3,3 , 2: 3/ IT -3 4 , I (!f 1/811 1,g„ r, 1,,831, 3/4 i 3 - 2 - - 1 21_', _f I 21ag,. 1 _ - 3'- 19,4 r n7 �L 2 ` -1 „ cm cv 2t-6 ` SECTION E-E SECTION F-F SHEET 4 OF 4 SHEET 1 OF 1 848.05 1840.16 GENERAL NOTES: O Cn fi 2 MORTAR JOINTS 1't" +I- It" THICK. "B" P-I � ¢ •- fi O C. ho n - - - !'7 FpFFftUVh'ER'"Rs1 USE CLASS CONCRETE THROUGHOUT. d d T USE FORMS FOR CONSTRUCTION OF THE BOTTOM SLAB. jrTT f USE #4 BAR DOWELS AT 12" CENTERS. Lt_ `3 O tUt O = z - l 4 DEDUCT FOR PIPE(S) FROM TOTAL CU. YDS. OF BRICK MASONRY. a f!3 LU d U- i Il Pobt szc ra�cs wi h He gl L PROVIDE ALL CATCH BASINS OVER W-6" IN DEPTH WITH STEPS 12" U 4 0 ON CENTER. USE STEPS WHICH COMPLY WITH STD, DRAWING 840.66. Q Vsics i USE BRICK OR CONCRETE BLOCK MICH COMPLIES WITH THE REQUIREMENTS I` = Z LLi wttk OF SECTION 840 OF THE STANDARD SPECIFICATIONS. U31- O � O I-+ d tfeight StandardAdghis 1 i IF REINFORCED CONCRETE P11E IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB O Ma: Z 4'.5',6for 2-Rail { AS SHOWN ON STD. NO. 840.00. j 4% S', &, P, V for 3-Ra l 1 FOR 8'-0" IN HEIGHT OR LESS, USE 8" WALL. OVER 8'-0" IN HEIGHT, USE d I7&L PicYet 7a 12" WALL TO 6'-0" FROM TOP OF WALL AND 8" WALL FOR THE REMAINING 6'-0". OUANTITES TO BE ADJUSTED ACCORDINGLY. ' UJ 0 } ) x , CONSTRUCT WITH PIPE CROWIS WITCHING_ ( I! [! DO NOT USE BRICK MASONRY DROP INLET IN LOCATIONS SUBJECT TO TRAFFIC. CHAMFER ALL EXPOSED COWAS 1". j 2 Now. -• i 1 i( _.� III - 311k6"1YPICAL DRAWING NDT TO SCALE. F�3t"Mat.� ('-I i',3 1,UvLNIi tlmwivehlF S rOP ELEYATIOt1 1 STD. 840.16 BANE AND GRATE l:� ! TE I MAX. PIPE TM3S STET: - IS' ®' SECTION Y-Y DIMENSIONS AND QUANTITIES FOR DROP INLET(BASED ON LAIN. HEIGHT. d) _ Di1iENSIDNS QF BOX & PIPE CUBIC YARDS CUBIC YARDS- PIPE SPAN WIDTH I MIN_. HEIGHT CONCRETE -BRICK MASONRY ._..--...�..____._._.._._. DEDUCTIONS FOR ONE PIPE _ ...-....... _ 0 A B H I TOTAL BRICK 1 BOTTOM WALL PER yAnorRY Fat I C.S. R.C. SLAB F007 HT. MIN. HEIGHT. Ill 2� 3 0 =0 �2'-011 0.313 0.522 0.020 0.032 15^ ,.2 ♦ j 2'-3"j -0,268 -N. D 268 0.313 - 0,600 c 0.031 0.047 _„ , 6 -� 2fiF7 0--.313 0.678 0.044 O.OSS r 24 ♦ f 0.268 1 0.313 0.835 ( 0.078 't 0.1i3 P_ _30- 3 _j_ - _p �3� _6 r _ 0.268 II.313 0_991 , O. 122 ° 0.170 _ #4 BAR_ 1 N �x fi DOWEL M H LU Uj a. ,.J � a_ o p" o <C Q z 0 °C >_ F- he~ cr) V = = F"I cm J C3 z w 840.15 8 v i _..n.._.., • . 1.) Part size dcpads an fence height and wind )nsLx ' •. I. , Sce AEGIS Pfar- post siring el=t. 2.) Rands also avaUws lc for W on ccvxz pots spacng 3.)Addificc3lbeighus.aibtb7canrtq: st 4.) 7rind ratT "lzionll (PxgArcd wri nngs, S X DciIL PANEL BRACKET... .. , ls- e. SPc'cWly designed two RING OPTION -pcm! ca::nrcxioa ensrrca I fixity ofmilendsfor Rend in place wiL upper ad lows Y .,� intrnal retaining rods to elim¢atc incrensM sucgtZi C', utgig"tDyextcrra.ha:eners. INTERNAL RF.TATNTNG ROD o VAK61Cpitch tonnecoonryw:rtfcm ease oTi:c$tatta:'sprs, high rilgtc bias ab9 ty cad ciim nlatm of a%' s a t FOREHUNWER'RAIL )1 tasighl7y utema3 iastmca w j / uniform zim Coating _._......-+ (Hat Dip Gahvdzed) Base M.1-61 Uaifmmzinc Coating (Hoc Dip Clalvm¢i7..ed) �v.;AL vrinr AnDuro DmA KL1 ( !i Zinc Phusphatc& ----- _ ..._._);� i , � .•.., ': Carwmion Costing i G Epoxy base cw7 ... _._.__.._..., 'No-Ma"Po1yes Finader f",;./, cant Spcxiat7y fmacd h:g.1' ar vh COABIERCL4L STRENGT11STEEL mbitcchcra shape. AEGIS PLUS NIAJF,STIC 1/3-RAIL WIMG OPTION i 1555 N. %Iinstl DR CI - SH. loft SCALE DO NOT SCALE AMERISTAR 1-R86-331-J422 $ Tulsa, OK 741 i CK-- PB jDid. 7121VO9 REV- d V"WW.air, c stxrt'+-"cemu m z r- Y-� m (n m --j z t>? > > m c � o -1 C7 _ If HEET ISHEET 3 OF 4 848K05 848.05 -- SEE NOTE -4 STOP LINE DETAIL SHOWING TYPICAL LOCATION OF W(EELCHAI -RAMPS PEDESTRIAN CROSSWALKS AND STOP LFEIES FOR TEE INTERSECTIONS ROADWAY ROADRAY PLAN SYMBOL 1 SYM PLnt DOL CCFR WCR CURB CUT FOR FOR PROPOSED FUTURE RAMP - W(eEELCIiAIR RA1JP mE o cn ea -o - A � U >fn o ylr_.....� H 73 OOc-=Z R1--1 r,zz X w<<U- �mD�m IO t z �W 1 -- U 0 _ cc � f d ft t I-= zw Z � -71 odd- [C - I j a + i fn LU ;Z" m� f to U) o W co _ o m LL CCo ¢ 0 � r-- H z (n fV C C� o O iC cf) = C > 0 INLET. PI a c 0 � A o�M o m➢moo I- z U. Q 0 m D F- C1 m z i'0 _ C/) H z� = s1 m 0 0 0 m x t ? -nzU O 12! © LLI j CC (n 0 0 HEE1 1 OF 1 IIJSHEET 1 OF 1 840.16 111840.32 allOPTIONAL MANHOLE PROPOSED WHEELCHAIR RAMP _ RO 0.. s P PrB OR FUTURE SIDEWALK _ - PLAN SEE STANDARD 840.54 FOR MANHOLE COVER & FRAME OPTIONAL BRICK MAY PE USED TO /-ADJUST FRAME & COVER �- / TO SURFACE ELEVATION MAX. 1 DETAIL SHOWING TYPICAL LOCATION OF WHEELCHAIR RAMPS. PE�OESTRIAN CROS5YfAlmmKS,_ANN_^3 OP` LIN-1�5 _ E --D� _ f> D z� i U i l _� 4 ' A O IZ W 3 �!aFI-7 ` �. a ll ; -- t al; i ft4 BA}i5 A_-� -SPACED 6" C. TO C. 'A - v 1 - • -� = OUTLET PIPE 6" SECTION x-x SEE STANDARD 840.54 - FOR MANHOLE COVER & FRAME BRICK MAY BE USED TO iii ADJUST FRAME & COVER TO SURFACE ELEVATIONt MAX. V ti X 8" EXP. JOINT A9,11" .3.�DfihEL SECTION Y-Y GATE TO BE AEGIS Il MAJESTIC 3-RAIL SWING GATES BY AMERISTAR FENCING PRODUCTS 1-888-333-342Z OR EQUIVALENT APPROVED BY LANDSCAPE ARCHITECT "X1.75" 14 GA STEEL. RAIL "X7. 75" 14 GA STEEL GATE END LATCHING MECHANISIM tNA-LATCH BY D&D TECHNOLOGIES 1-600-716-0888, OR EQUIVALENT ROVED BY LANDSCAPE ARCH ECT " 16 GA STEEL PICKET' r CLOSING HEAVY DUTY HINGES E CLOSE MNGES BY D&D TECHNOLOGIES EQUIVALENT APPROVED BY LANDSCAPE 'N17ECT IGRE7E SIDEWALK - SEE DETAIL Q03 'LAN 501.0 2. S x OUTLET ELEVATION ALLOWABLE LOCATIONS DUAL RAMP RADII .......... .ANY 1848.05 GENERAL,,,_NOTES : z d CHAMFER ALL EXPOSED CORNERS 1". "B" I - USE CLASS CONCRETE THROUGHOUT. USE 44 BAR DOWELS AT 12" CENTERS« `x Id U MORTAR JOINTS It" t I e" THICK. 1z1 0 C=.0 CONCAVE TOO ALL EXPOSED JOINTS. O p tl z USE FORMS TO CONSTRUCT THE BOTTOM SLAB. W < LL JUMBO BRICK WILL B PERMITTED E I P R1d TT . CONCRETE BRICK OR 4" F-- U Q SOLID CONCRETE BLOCKS MAY BE USED IN LIEU OF CLAY BRICK. < FOR W-D" IN HEIGHT OR LESS, USE 8" WALL. OVER 8'-0" IN M N LL- O I HEIGHT, USE 12" 1YALL TO W-0" FROM TOP OF 1YALL, AND 8" MALL cc: O }"s Q FOR THE REMAINING 6`-O". ADJUST DIMENSIONS AND OUA))TITIES O M z H ACCORDINGLY, > IF REINFORCED CONCRETE PIPE IS SET IN SASE SLAB OF BOX, a~. Q lL.l 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 ACCORDA,YCE WITH STD, NO, 840.66, ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES TO INCLUDE THE ADDITION OF THE ItANHOLE (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. m j _BAR. LL y C'3 0 U�_I Z 0 0 LU Z H 6" SECTION Q 0 C-C OR D-d DOWEL Q (c) DIMENSTUNS AND QUANTITIES FOR BRICK JUNCTION BOXES _ DIMENSIONS OF BOX AND PIPE REIIIFORGENENT TOP SLAB CUBIC YARDS _ DEDUCTIONS FOR ONE DIMENSIONS PIPE SPAN WIDTH HEIGHT BARS j CONC. I BRICK MASONRY PIPE CU.YDS. ( TOP 8 MIN. WALL PER,' D A B H td0. LENGTH E F BOTTOM HEIGHT FT. HT. C.S. R.C. CU. YD. CU. YD CU. YO.. 12„ 2, " 0 _2;_QT----2.y0 2'. ,. q 2'-3" 12 3'-1 3'-4" 3' 4" 0.412 k--0.412 0,591 - 15° -- ...._2 6� _._._12..._..�_... _ »`."-."3I_4',� 3,-4 I 0.657_. _�.263 ...,0,031 0.047. _..L._-_.__ 14 1 3'-5" _ _ _ 3'-6 I W-8" 0.498 0.814 _.�.___._ 0.296 --. 0.044 ,_ O.OGS _ 24 3'-O" _ 3'.0" 3'-3" 16 4'-1" �. 4'-4" 4'-4" ___ ........ 0.695 1 1.176 0.362 0.078 0,113 30 3 b„ 3 46 3 fs 4 5tt - ---i __-- --____-- -Y42" -9;- _.G 1.053 1.959 0.461 0.176 0.238 4. 6„ 4'' 8" 4'-9'• 22 1 5. 9" € 6' 0 1 W-0" � 1.333 � 2,503 1 0.527 f 0.240 0.323 48 5'-4" 5'-4" 5'-3" 26 1 6'.5" 6' 8 6'-8" 1,646 2.940 0.560 0.313 0.422 54 60" 15'_10" 6'-6" 5'-4q" 6'-6' 5'-9" 6'-3" 28 ( 8'-i1" 30 7`-7" 7' 2 7'4" 7`-tJ 1 7 10" �(( �B ! 1.902 2.272 3.502 4.113 0.609 0.658 € 0,396 0.489 0,535 i 0.660 -- �7 _1" 7 7' 1" �__.._. 6'-9" ._____._._.___. 32 8 -2" ____-. 5 8 5 __ E 2 624 ._. _ 47T8 �_.� O 708 _ -_ 0.591 ------ 0.798 MAP 292010 BY:_ 840.32 FIN71I: DRAWING - NOT RELEASED FOR CONS`I'RUC`I'IOIN Fr.'&iFD CRAG',-7 S74AN R PIT PADS- � L.L. •`4� ��s L—k.,,,-.'^'� — _ TEST PORTiy PMRCLAES EElEaFax } (,'�P 2, AVC0 csa- za ccvPt.r.s—~� Y Y L LJ Po"IFT't r."'E \ .� /TFyz I D . 9nsE CIS ps -t f PaaT�r wew I 1 USC—APPROVED RPZ REQUIRED `II ON CUSU TOVER'S SIDE OF METER -.... I i <�' Ili �;F— U PLKN VIEW ti0 RTV79vY pnTE 1\Ukv S VEJI to I; COJNIY _....� 45 COURTHOUSE DIR E sATF: f __. BOLIVIA, NORTH CAROLINA .PLOT SCALE: 1 -= I %JlfPACTEIP BACKFI;L PIPE ZONE I ic H�ta SPRING LINE COMPACTED GRANULAR MATERIAL'I `,��'' ( 4" MINIMUM ALUM. ACCESS HATCH UNDER BARREL BILCO KD 3 OR EQUAL SET CDNC COLLAR I E #(—# j #—(j (—# j (—(I f^I # I AT SIDEWALK GRADE AROUND HATCH TRACER WIRE 1—ri 'lilt �.. • C I TYPICAL BEDDING FOR PIPE PIPE BEDDING DETAILS NOT TO SCALE 8" FLANGED ` COUPLING AND ADAPTER a •,—Sl_G E TO SUMP 2'-0" SQ, CONC. PAD PRECAST CONC. > : CAST OR DUCTILE IRON C.O. 4" THREADED CLEANOUT METER VAULT 4" CLEANOUT ADAPTOR FINISH GRADE ADAPTOR CONC. BLOCK STO SUPPORT —:'ILL 0 I'!/ GROUT SUMP No. 57 WASHED STOKE 4" PVC PUSH ON 4" PVC PUSH ON CONC. PAD TDJBE GASKET JOINT GASKET JOINT FORMED & BROOM BOX TO READ C/0 FINISHED DET ,IL -FIRE SERVICE ENTRY 4" PVC 45 DEG. LONG SWEEP ELL 4" PVC DEG. NOT To CALF LONG SWEEP ELL 4" LATE 4" LA. T P R7�L I "Y" BRA "YBRA PLUG --- PLUG F.EvisiM D4TE BRUNSWICK COUNTY — -- - -- 45 COURTHOUSE DRIVE DATE. DETAIL - EXTERIOR CLEANOUT DETAIL - EXTERIOR CLEANOUT BOLIVIA, NORTH CAR❑LINA PLEIT SCALE I M I IN TRAFFIC AREAS IN GRASSED AREAS 28442 FILE NO, V; 21 — NOT TO SCALE NOT TO SCALE PLAN VIEW NOTES: 1. CLEANOUT SHALL CONSIST OF A 6" CAST IRON PLUG CAPABLE OF PRESSURE TESTING, PLUG SHALL BE SURROUNDED BY A CONCRETE COLLAR. PLUG AND COLLAR SHALL BE FLUSH WITH FINISHED GRADE. 2. ALL PIPING SHALL BE GASKETED SDR CLASS. GLUE JOINT PIPING SHALL NOT BE USED. HOMEOWNER RESPONSIBILITY FINISHED GRADE =EI I I -I I IIbIIII _fI q SL CBU OWNERSHIP I HOMEOWNER RESPONSIBILITY CONCRETE COLLAR 4533f64 A1IN. _ CAST IRON CLEANOUT (SEE NOTES) HOMEOWNER RESPONSIBILITY CONCRETE COLLAR 1 � PROFILE VIEW [/\f\�\/\�/\ `/ SERVICE LATERAL CAS" IRON ON CLEANOUT (SEE NOTES) {SEE PER MAIN C CBU OWNERSHIP HOMEOWNER RESPONSIBILITY PLAN VIEW SINGLE SEWER SERVICE NOT TO SCALE ED MAR 2 9 2010 i BY: 1L 14))\ 1 fNG — NOT RELEASED FOR CONSTRUCTION \ /:! CLASS 1 RIP RAP (SEE SECTION THRU BASIN BELOW) / `.� \ u1vER RIP RAP HEADWALL PIPE #5 WASHED STONE. V-0" THICK x 3'-0" HIGH td1NIFAUFd '�+r Brava EA PERSPECTIVE VIEW / NO SCALE AREAS TO BE DISTURBSEDIMENT STORAGEED RIP RAP (CUT, ALL, ETC.) FLOOD STORAGE ZONE HEADWALL PIPE r "Z0 V s�I' INVERT NATURAL GROUND FLOW CLASS 1 RIP —RAP MAXIMUM SEDIMENT DEPTH $5 WASHED STONE (CLEAN OUT POINT) SECTION THRU CATCH BASIN, FILTER AND CULVERT PIPE NO SCALE STANDARD HORSESHOE INLET PROTECTION Turf I i COMPACTED SOIL NDS Mini or Spee-D Channel Drain Grate j 2 M1N with U,V.Inhibitor or Approved Equal NDS Mini or Spee-D Channel Drain I or Approved Equal — ©Z1 18" MIN FW _ 7ii ..1i-t i—tl ICo-Minimum 4" Width I (— � NDS Anchor Stake or Approved Equal V - j Compacted Soil NDS MINI AND SPEE-D CHANNEL NOT TO SCALE 4` Van. '.YCm----s..1 jJj F I I ; I I I I-------• {� .1 i'.�` I, 1 1= 11 •'-'-!-------. I I I I I LANDSCAPE APPLICATION RECESSED 114 "FOR TRAFFIC APPLICATIONS 112 "FOR PEDESTRIAN APPLICATIONS NDS 6" Cast iron / Galvanized Steel / Poiyolefin Grate or Approved Equal Concrete NDS Pro -Series Channel Drain or Approved Equal 1/2" or 518" Rebar Tied Around Footer with Wire Compacted Soil 4" of concrete around entire perimeter NDS MODULAR PRO -SERIES CHANNEL INSTALLATION e " 3�, NOT TO SCALE ( 1/8 " OR 1/4' RECESS TRAFFIC APPLICATION) NDS Square Potytefin th U.V, Inhibitor / Cast Stpk Grate or approved equal equir- .:I or Approved Equal )acted Soil 3' Square Catch Basin at ttet or Pipe NDS SQUARE GRATE WITH NDS SQUARE CATCH BAST NOT TO SCALE NDS Square Polylefin With U.V. Inhibitor / Cast Iron / Galvanized Steel Grate or approved equal NDS 6' Riser If Required or Approved Equat Stope to Drain , ZZ Slope to Drain \�j�j\\\j/\\ j—Backfill with Cor,pacted Soil %�\ NDS 9', 12', or 18' Square Catch Besin or approved equal \� rSed l Equaiet or APprov varies\\�\\� \/%\\%� Sewer and Drain Pir3e Invert Elevation Crushed Stone NDS SQUARE GRATE WITH NDS SQUARE CATCH a% ' m NOT TO SCALE FILTER OF 1' WASHED STC �QFSOILT-'FENCE MUST BE AT LEAST V ABOVE THE TOP OF THE WASHED STONE 6' TYPICAL TEMPORARY DIVERSION N.T.S. STEEL FENCE POSI WIRE FENCE HARDWARE CLOTH FILTER OF 1" MA. WASHED STONE SECTION FILTER FABRIC ON GROUND BURY WIRE FENCE AND HARDWARE CLOTH tl FRONT VIEW FABRIC, OT�'IN 1RENCHDwARE SILT FENCE GRAVEL OUTLET INWIL.. YYrICKC A JIIUAIIVN VL:L.UKJ W1111 A COMBINATION TYPE GRATE/INLET, EITHER COVER GRATE INLET OR BEND GUTTERBUDDY AROUND GRATE TO ASSURE ALL SEDIMENT LADEN RUNOFF IS CAPTURED. NOTES: 1. THE GUTTERSUDDYT SHALL BE SYNTHETIC FILTER MANUFACTURED FROM RECYCLED SYNTHETIC FIBERS. 2. THE GUTTERBUDDY- WILL BE MANUFACTURED TO BY 9" IN DIAMETER AND ARE AVAILABLE IN 4', 6', 8'. 10', 12'. 14' AND 16' LENGTHS AND A MINIMUM OF 24" LONGER THAN THE CURB INLET OPENING, THIS WILL ALLOW FOR SUFFICIENT LENGTH TO COVER THE INLET WITH TWELVE (12) INCHES BEYOND THE INLET ON BOTH ENDS_ CONSTRUCTION SEQUENCE 1. INSTALL THE GUTTERBUDDYTu IN FRONT OF THE CURB INLET OPENING. EACH END OF THE GUTTERBUDDYT" SHOULD OVERLAP THE CURB INLET APPROXIMATELY 12". 2. THE GUTTERBUDDY- SHOULD BE CLEANED IF A VISUAL INSPECTION SHOWS SILT AND DEBRIS BUILD UP AROUNDTHE GUTTERBUDDYT", 3. TO REMOVE THE GUTTERBUDDYTT' . LIFTOUT OF THE OPENING. 4. PONDING IS LIKELY IF SEDIMENT IS NOT; REMOVED REGULARLY. INSPECTION SHOULD BE ON A REGULAR BASIS AND IMMEDIATELY "AFTER MAJOR RAIN EVENTS. GUTTERBUDDYT" SEDIMENT FILTER N.T.S 1.) CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEPOVER ADVERSE SOIL CONDITIONS, IF AVAILABLE. 2•) RIP THE ENTIRE AREA TO 6 INCHES DEPTH. 3.) REMOVE ALL LOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM, 4..) APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSHATE UNIFORMLY AND MIX WITH SOIL (SEE BELOW*). 5.) CONTINUE TILLAGE UNTIL A WELL --PULVERIZED, FIRM REASONABLY_ UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP 6.) SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING 7.) MULCH IMMEDIATELY AFTER `DEEDING AND ANCHOR MULCH. APPLY 4000 LB/ACRE GRAIN STRAW AND ANCHOR STRAW BY STAPLING NETTING OVER TOP. 8.) INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE O� ER 60% DAMAGED, REESTABLISH FOLLOWING ORIGINAL LIME, FERT',LIZER AND SEEDING RATES. 9.) CONSULT CONVERSATION INSPECTOR ON MAINTENANCE TREATMENT AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED SEE SEASONAL AP: LICATION SCHEDULE * APPLY; AGRICULTURAL LIMESTONE - 2 TONS/ ACRES (3 TONS/ ACRE IN CLA'i SOILS) FERTILIZER - 1,000 lbs. / ACRE--10--10--10 SUPERPHOS'�HATE- 500 !bs> / ACRE -20% ANALYSIS MULCH -2 TONS / ACRE - SMALL GRAIN STRAW ANOTHER -- ASPHALT EMULSION 0 300 GALS./ ACRE SEEDBED PREPARATION Shoulders, Side Ditches, dopes (Max 3.1) DATE TYP PLANTING RATE Aug 15 -- Nov 1 Tall Fescue 300 Ibs/acre Nov 1 - Mar 1 Tall Fescue 300 lbs/acre & Abru•_zi Rye 25 lbs/acre Mar 1 - Apr 15 Tall Fescue 300 lbs/acre Apr 15 - Jun 30 Hulled ' ommon Bermudagrass 25 Ibs/acre Jul i - Aug 15 Toll F�,scue and 120 lbs/acre ***F' rowntop Millet 35 Ibs/acre **'or Sorghum -Sudan Hybrids 30 Ibs/acre Slopes (3:1 to 2:1) Mar 1 - Jun 1 Sericea Lespedeza (scarified) 50 lbs/acre & (Mar 1 - Apr 15) Add Tall Fescue 120 Ibs/acre (Mar 1 - Jun 30) Or Add Weeping Lovegrass 10 Ibs/acre (Mar i - Jun 30) Or Add Hulled Common Bermudogross 25 Ibs/acre Jun 1 - Sep 1 ***Tall Fescue and 120 Ibs/acre ***Browntop Millet 35 lbs/acre ***or Sorghum -Sudan Hybrids 30 lbs/acre Sep 1 - Mar ' Sericea Lespedeza (unhulted-unscarifed) 70 Ibs/acre and Tall Fescue 120 lbs/acre (Nov 1 - M,.r 1) Add Abruzzi Rye 25 lbs/acre Consult Co,,3servotion 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 rate combinations are possible. ***Temporary -• Reseed according to optimum season for desired permanent vegetation. Do not allow temporary cover to grow over 12" in height before mowing, otherwise fescue may be shaded out. SEEDING SCHEDULE VARIES AS DIRECTED BY ENGINEER 110' M.,y STEEL OR WOOD NOTES: 1. WIRE SHALL BE A MINIMUM OF 32" IN 'vVDTH AND SHALL HAVE A MINIMUM OF 6 LINE WIRES W/12" STAY SPACING 2. FILTER FABRIC SHALL BE A MINIMUM OF 36" IN WIDTH AND SHALL BE FASTENED ADEQUATELY TO THE WARE AS DIRECTED BY THE ENGINEER 3. STEEL POSS SHALL BE 5' 0" IN HEIGHT AND BE OF SELF FASTENER ANGLE STEEL TYPE 4. WOOD POSTS SHALL BE A MINIMUM OF 6' IN HEIGHT AND 3" OR MORE 1N DIAMETER WIRE FABRIC SHALL BE FASTENED TO WOODEN COST WITH NOT LESS THAN #9 WIRE STAPLES 1-1/2" LONG ANCHOR FILTER FABRIC SKIRT I AS DIRECTED BY THE ENGINEER G !!DELINES FOR TEMPORARY SILT FENCE DETAIL NOT TO SCALE MAR 2 9 2010 BY:_ `:-1L DRAWING — NOT RET,I;ASED FOR CONSTRUCTION ' (10) LORC co (2) CFCP / n ROUND TURN ROAD {41l'/44' PRIVATE /W) 0 23 � V ! � 0 TIMBER HITCH DRIVE p, a PLANT SCHEDULE TRFFS KEY QUANTITY COMMON NAME BOTANICAL NAME SIZE SPACING REMARKS QUEV 10 Live Oak Quercus vir iniana 2-1 2" CAL See Plan ACSR 9 Summer Red Red Maple Acer rubrum 'Summer Red' 14-16' HGT., 7-8' SPRD, 2-1/2- CAL. See Plan CFCP 2 Cherokee Princess Dogwood Cornus Florida 'Cherokee Princess' 8-10' HGT_ 6' SPRD. Multi —trunk CERF 10 Eastern Redbud Cercis canadensis 'Flame' 8-10' HGT., 5' SPRD, See Plan KEY QUANTITY COMMON NAME BOTANICAL NAME SIZE SPACING REMARKS LORC 20 Purple Diamond Loro etalum Loro etalum chinense var. 'Purple Diamond' 3 GAL. 4-8", D.C. ILCC 10 Convexa Japanese Holly Ilex crenata 'Convexa' 3 GAL. 36", O.C. RAPI 36 Indian Hawthorn Rha hlole is indica 3 GAL. 30", O.C. i LANDSCAPE CAL.CULAMNS TOTAL SITE AREA =1 REQUIRED LANDSCAPING: TOTAL POINTS REQUIRED = 252 TOTAL POINTS PROVIDED: TREES = 31 x 6 POINTS/TREE = 186 POINTS SHRUBS = 63 x 1 POINT/SHRUB = 66 POINTS TOTAL POINTS PROVIDED = 252 PRUNE PROPORTIONALLY TO COMPENSATE FOR REDUCTION 'PLANT AZALEAS AND OF ROOTS AND TO PROMOTE CAMELLIAS HIGH, ABOUT NATURAL CHARACTER OF GROWTH 1/4 OF BAU ABOVE SHRUB SHALL. BEAR SAME RE— GROUN;iii0SUBSOIL LATIONSHIP TO FINISHED GRADE AS PREMNS EXISTING GRADE V.f.ED BLOCK REMDVE FROM CONM OR 1/3 BURLAP SAUCER 3' MUL04 - EXTEND BEYOND SAUCER BED TOPSOIL BACKFILL MIXTURE TOPSOIL, PINE BARK MULCH & SO!L LIMIT OF BEAR ROOT SPREAD MIXTURE TO BE TAMPED BROKEN WITH PICK SHRUB PLANTING DETAIL NOT TO 5CALF' THIN BRA14CHES & FOLIAGE (ON ALL END TIPS) BY 1/3 RETAINING NORMAL PLANT SHAPE NE\`ER CUT A LEADER 3 STRANDS TWISTED GALV. W,RE NO. 9 GAUGE r--- -- TURNBUCKLE 1/2 DIA. RUBBER HOSE 2'X4' HARDWOOD STAKES(3), 1' DEEPER THAN TREE PITS WRAP TREE TRUNKS WITH BURLAP, HEAVY CREPE OR OTHER MATERIAL TREE SHALL BEAR SAME RELATION TO RN€SH GRADE AS IT BORE f TO PREVIOUS EX151ING GRADE g I'= BLOCK MULCH 3' DEPTH BERM a TWICE :r FINISH GRADE BALL DI TOPSOIL CUT & REMOVE BURLAP FROM 1/3 OF BALL >Fz:i N - BACKFILL MIXTURE OF PINE r. ;... BARK MULCH, TOPSOIL & SOIL - " TOPSOIL MIXTURE TO BE TAMPED 12" SUBSOIL BROKEN WITH PICK TREE PLANTING DETAIL NOT TO SCALE INSTALLATION AND MAINTENANCE OF LANDSCAPING ALL LANDSCAPING SHALL BE OF NURSERY STOCK QUALITY AND SHALL BE INSTALLED IN A SOUND WORKMANLIKE MANNER AND ACCORDING TO ACCEPTED GOOD PLANTING PROCEDURES, ALL LANDSCAPING SHALL BE ADAPTABLE TO CLIMATE CONDITIONS OF THE AREA, AND CONSIDERATION SHALL BE GIVEN TO NOT PLANTING LARGE TREES NEAR UTILITIES. ALL LANDSCAPING SHALL BE MAINTAINED IN GOOD CONDITION AND IN ACCORDANCE WITH ALL PROVISIONS OF THIS ORDINANCE AS FOLLOWS: I. ALL LANDSCAPING SHALL PRESENT AT ALL TIMES, A HEALTHY, NEAT, CLEAN, ORDERLY, DISEASE —FREE AND PEST —FREE APPEARANCE. 2. ALL LANDSCAPING SOIL AND FILL SHALL BE FREE FROM WEEDS, REFUSE, AND DEBRIS AT ALL TIMES. 3. LANDSCAPING ELEMENTS, SUCH AS WALLS AND FENCES, SHALL BE CONSTRUCTED IN A SOUND WORKMANLIKE MANNER, WITH ADEQUATE SUPPORT'OR FOOTINGS AND SHALL BE REPAIRED OR REPLACED, AS NEEDED, TO PRESERVE AN ATTRACTIVE APPEARANCE AND TO FUNCTION AS INTENDED. 4. ANY DEAD PLANT MATERIAL OR MATERIAL WHICH FAILS TO SHOW HEALTHY GROWTH MUST BE REMOVED WITHIN THIRTY (30) DAYS. 5, REPLACEMENT OF REMOVED PLANT MATERIAL MUST TAKE PLACE WITHIN (90) DAYS OF REMOVAL OR NOTIFICATION BY THE CITY, WHICHEVER OCCURS FIRST. 6. ANY REPLACEMENT PLANT MATERIAL MUST MEET THE SIZE AND OTHER CHARACTERISTICS OF NEWLY PLANTED MATERIAL, AS REQUIRED IN THIS ORDINANCE. 7. MAINTENANCE OF ALL LANDSCAPING IS TIME RESPONSIBILITY OF THE OWNERS, JOINTLY AND SEPARATELY. 8. TREES AND LARGE SHRUBS SHALL BE ADEQUATELY SUPPORTED, AS NECESSARY, USING STAKES AND GUYS. SUCH SUPPORTS SHALL BE DESIGNED SO AS TO PROTECT TREES AND SHRUBS FROM INJURY, TREES AHD SHRUBS SHALL BE FASTENED TO THE SUPPORT WITH AN ACCEPTABLE COMMERCIAL TREE TIE OF PLASTIC OR HOSE COVERED WIRE. 9. ANY LANDSCAPED AREA REQUIRED BY THIS ORDINANCE SHALL NOT BE ENCROACHED UPON BY ANY TYPE OF VEHICLE. ALL LANDSCAPED AREAS MUST BE PROTECTED BY AN ENCROACHMENT BARRIER, A VEHICLE MAY OVERHANG AN LANDSCAPED AREA PROVIDED THAT A MINIMUM WIDTH OF THREE (3) FEET IN HEIGHT. 10. THE MAXIMUM GROWTH HEIGHT OF ANY LANDSCAPING WITHIN THE SIGHT TRIANGLE SHALL BE THREE (3) FEET IN HEIGHT. 11. SOD ALL GRASSED AREAS AND ALL DISTURBED AREAS DUE TO THE CONSTRUCTT10N OF THIS PROJECT GENERAL NOTES 1, ALL PLANT MATERIALS AND PLANTING BEDS SHALL BE LOCATED BY SCALED DIMENSIONS FROM BUILDINGS, CURBS, PAVEMENTS, ETC. 2- THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE EXACT LOCATION OF ALL UNDERGROUND UTILITIES PRIOR TO ANY EXCAVATION OR PLANTING AND SHALL BE RESPONSIBLE FOR THEIR REPAIR OR PAY FOR ALL DAMAGES MADE TO UNDERGROUND UTILITIES. 3, THE LANDSCAPE CONTRACTOR SHALL VERIFY ALL PLANT QUANTITIES. 4. THE OWNER SHALL BE NOTIFIED IN WRITING OF ANY PROPOSED PLANT SUBSTITUTIONS BY THE LANDSCAPE CONTRACTOR. NO SUBSTITUTIONS SHALL BE MADE UNDER ANY CIRCUMSTANCES WITHOUT PRIOR APPROVAL BY THE OWNER. 5. ALL LANDSCAPE AREAS SHALL BE SEEDED, SODDED, DR MULCHED AS DESIGNATED ON THE PLANS. 6. A PRE —EMERGENT HERBICIDE SHALL BE APPLIED TO ALL PLANTING BEDS IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS, 7. ALL PLANTING BEDS, SAUCERS, AND AREAS DESIGNATED TO BE MULCHED SHALL BE MULCHED WITH A MINIMUM OF 3 INCHES OF PINE STRAW, SHREDDED HARDWOOD, PINE BARK MULCH, OR OTHER OWNER —APPROVED MULCH. 8. PLANTING BEDS AND SAUCERS SHALL BE EDGED TO PROVIDE A 2" TO 3" DEEP "V" CUT ALONG ITS BORDER WITH SODDED OR SEEDED AREAS. 9. PARKING LOT ISLANDS SHALL BE SUBSOILED TO A DEPTH OF 12 INCHES PRIOR TO PLANTING. ADQIIIONA� SOIL MATERIALS SHALL BE ADDED, AS NEEDED, TO PROVIDE A 4' TO 6 CROWN AT THE CENTER OF EACH ISLAND. 10. GUYING SHALL BE REMOVED AFTER ONE FULL GROWMNG SEASON. IT IS THE GENERAL CONTRACTOR'S RESPONSIBILITY TO COORDINATE WITH THE IRRIGATION CONTRACTOR, FOR IRRIGATION SLEEVE SIZE, FOR IRRIGATION SYSTEM. GRAPHIC SCALE 20 0 10 20 40 N ALL )EVICES 1 inch = 20 ft. I'I.� iL D1 DIVING — NOT RELEASED FOR C'UNS`i RIXTION I PUD MODIFICATIQN — ,STATEMENT OF INTENI THE PROPOSED PUD IS A MODIFICATION OF THE PREVIOUSLY APPROVED PUD, APPROVED BY THE BOARD OF COMMISSIONERS ON MARCH 13, 2007. THIS PROJECT IS BEING PROPOSED TO: — DECREASE DENSITY; — INCREASE OPEN SPACE; — PROVIDE AN ACTIVE CLUBHOUSE AND AMENITY AREA; -- DELETE THE MULTIFAMILY COMPONENT OF THE PROJECT TO DECREASE THE IMPACTS ON THE ENVIRONMENT AND SURROUNDING COMMUNITIES; — PROPOSE CLUSTERING HOMES AROUND POCKETS OF GREEN SPACE TO PROTECT ENVIRONMENTAL FEATURES ON SITE; — UTILIZE EXISTING PONDS FOR GREEN INFRASTRUCTURE WHERE POSSIBLE; PROPOSE UPGRADED iNTERCONNECTMTY FOR VEHICLES AND PEDESTRIANS -ROUGH THE DEI'-EnOm OF CUL—DE—SACS AND ADDITIONAL CONNECTIVITY; — PROVIDE A WALK —ABLE AND PEDESTRIAN FRIENDLY COMMUNITY REVISED DESIGN SOLUTIONS INCLUDE. 1) THE USE OF SMALLER SETBACKS AND FF—j.DCIBLE SETBACKS SPECIFICALLY SIDE SETBACKS 2) CREATIVE STREET AND ALLEY DESIGNS TO REDUCE SPEEDS AND GE14ERATE SLOWER TRAFFIC MOVEMENT THROUGHOUT THE COMMUNITY. NC 179 & 904 (BEACH DRIVE) - ' C M �c SITE r z o � 0 O z ATLANTIC INTRACOASTAL WATERWAY c�:: :� 11111I N rs N Z"...)TRU jL 10 N D RAW1 N DATE: �'- j 9 • .i t 1► ' L t ' w � • ' ' � �' •r ! - fr•r • � r � r � '1 li f ! ' 1 1' f. •. i� .It `` 1 toll, . • w r. i � ,t. �. •. 1: 1• r t Iv 101CM v* APPLICANT; OWNEk: AUL SMVE ("JARK .jgip 'iJUA WIN -; F.O. BUY 15_%_;2 F2ECEI� AUG 2 4 2009 BY: `O C d q nt -- D `%%11111C 1118,, ,,` R 22630 • GTj 11111 0, 0*1 00 � 0C) sE w y G > < > 0C)0 Z �0LLI UCf] QXMZ IC) 0(0LLI 0 O Z D% Q CL w 0 0 APPLICANT/OWNER: MR. STEVE CLARK WATERBORO VILLAGE MANAGEMENT, LLC P.O. BOX 582 CARY, NC 27512 PARCEL NUMBERS: 243NBOOI WATERBORO LLC TRACT 243NBO3405 ENGLISH TRACT TOTAL TRACT AREA: 49.72 ACRES WATERBORO VILAGE TRACT 48.87 ACRES (SURVEY DONE BY OTHERS) ENGLISH TRACT 0.85 ACRES (APPROX BASED ON CIS) NET AREA: (-3.56 AC OF WETLANDS/WATER 46.14 ACRES) EXISTING ZONING: I AND C-3 REQUESTED DEVELOPMENT TYPE: PUD (TO INCLUDE SINGLE FAMILY HOMES AND A CLUBHOUSE/AMENITY AREA) (SEE PUD MODIFICATION AND INTENT ABOVE FOR MORE INFORMATION ON THE CONCEPT AND LAYOUT) ALLOWED DENSITY MAXIMUM IN R-2M ZONING: 6 UNITS PER ACRE (APPROX. 293 UNITS) MAXIMUM IN C-3 ZONING: 8.2 UNITS PER ACRE (APPROX: 391 UNITS) PROPOSED USE: SINGLE FAMILY LOTS: 205 UNITS CLUBHOUSE AND AMENITY: +/-5,600 SF PROPOSED GROSS DENSITY. 4.15 UNITS PER ACRE PROPOSED NET DENSITY: 4.48 UNITS PER ACRE PROPOSED NON RESIDENTIAL: +/-5,600 SF CLUBHOUSE AND AMENITY AREA MINIMUM LOT SIZE PROPOSED: 40 FEET BY 100 FEET (4,000 SF) (SEE CONCEPT PLAN AND LOT DETAILS FOR FURTHER INFORMATION) ,'RIMARY USE PROPOSED SETBACKS- FRONT/REAR: (5 FEET MINIMUM) BUILDING SEPARATION: 10 FEET NOTE: FRONT AND REAR SETBACKS FOR THE PRIMARY BUILDINGS ARE FLEXIBLE AND WILL RANGE FROM FIVE (5) TO FIFTEEN (15) FEET WITH A MINIMUM OF FIVE (5) FEET ON ONE SIDE. SIDE SETBACKS FOR PRIMARY STRUCTURES ARE FLEXIBLE AND WILL RANGE FROM ZERO (0) TO TEN (10) FEET TO MAINTAIN A MINIMUM BUILDING SEPARATION OF TEN (10) FEET. MINIMUM BUILDING SEPARATION WILL REMAIN AT NO LESS THAN TEN FEET FOR PRIMARY HOMES AND STRUCTURES AS REQUIRED BY THE PUD REGULATIONS. ACCESSORY USE (DETACHED GARAGES OR OTHER) PROPOSED SETBACKS: SIDE: ZERO LOT LINE (ATTACHED/SHARED GARAGES ALLOWED) STREET SETBACK: 10 FEET MINIMUM (SEE CONCEPT" PLAN AND LOT DETAILS FOR FURTHER INFORMATION ON SETBACKS) MA:X MUM BUILDING HEIGHT ALLOWED: 36 FEET (MEASURED FROM GRADE) MAXIMUM BUILDING HEIGHT PRCPOSED: 36 FEET (EXCEPTION FOR ADDITIONAL HEIGHT ADDED FOR CRAWL. SPACES AND/OR RAISED STRUCTURES AS REQUIRED IN THE AE FLOODZONE. IN THAT CASE THE HEIGHT WILL BE DETERMINED AT BUILDING PERMITS) PERIMETER BUFFER/SETBACK REQUIRED: 25 FEET PERIMETER BUFFER/SETBACK PROVIDED: 25 FEET TOTAL LINEAR FEET OF STREETS: 9,399 LF PARKING SPACES REQUIRED: SINGLE FAMILY LOTS: 2 SPACES PER UNIT — 410 SPACES MIN. CLUBHOUSE (5,600 SF) 1 SPACE PER 80 SQUARE FEET — +/-70 SPACES PARKING SPACES PROVIDED: SINGLE FAMILY: 2 SPACES PER UNIT — 408 SPACES (MAX OF 3 SPACES PER LOT MAY BE PROVIDED THROUGH 2 CAR GARAGES AND DRIVEWAY) CLUBHOUSE/ON STREET PARKING SPACES: 142 SPACES TOTAL SPACES PROVIDED: 550 SPACES GREEN SPACE REQUIRED: 15% OF GROSS ACREAGE = 7.46 ACRES GREEN SPACE PROVIDED: POCKET/UNEAR PARKS/AREAS SURROUNDING WETLANDS: 7.71 ACRES — 17% OF GREEN SPACE — UP TO 5113% OF GREEN SPACE ALLOWED TO BE CALCULATED TOWARD WETLANDS) WETLANDS: 1.26 ACRES INFILTRATION AREAS: 0.63 ACRES OTHER OPENSPACE: POND SURFACE AREAS: 2.03 ACRES PERIMETER BUFFERS: 3.35 ACRES TOTAL GREEN SPACE PROVIDED: 9.60 ACRES TOTAL OTHER OPEN SPACE PROVIDED: 5.38 ACRES OVERALL TOTAL FOR THE COMMUNITY 14.98 ACRES PONDS AND PERIMETER BUFFER ARE EXISTING OPEN SPACES BUT ARE NOT COUNTED TOWARD GREENSPACE REQUIREMENT. THEY ARE COUNTED AS 'OTHER OPEN SPACE" AND INCLUDED IN THE TOTAL ACREAGE PROVIDED. SITE DATA NOES; — BASED ON THE I ZONING, CLUBHOUSES ARE CONSIDERED COMMERCIAL USES. THEREFORE THIS SITE INCLUDES A MIX OF RESIDENTIAL AND COMMERCIAL DECORATIVE WALLS AND OTHER SUCH AMENITIES CAN BE WITHIN THE REAR SETBACKS IN ORDER TO PROVIDE FOR ADDITIONAL AESTHETIC VALUE ALONG THE BACK OF HOMES. WALLS AND /OR OTHER STRUCTURES WILL NOT BE TALLER THAN 4 FEET. — STREET'S ARE DESIGNED TO MEET THE NCDOT TRADITIONAL NEIGHBORHOOD (TND) GUIDELINES TO THE EXTENT PRACTICAL. SMALL VARIATIONS OCCUR WHERE NECESSARY. — WATER AND SEWER UTILITIES AND EASEMENTS WILL NOT BE UNDER THE ROAD OR SIDEWALK AND WILL BE LOCATED IN THE PRIVATE RIGHT—OF—WAY. - TRASH COLLECTION WALL BE PRIVATE COLLECTION ADDRESSING WILL BE HANDLED THROUGH THE USE OF DESIGNATED KIOSK AREAS EXCEPT ALONG THE MAIN ROADWAYS. ALONG MAIN ROADS, MAIL CAN BE DELIVERED TO EACH INDIVIDUAL RESIDENCE. - OPEN SPACE IS TO BE OWNED AND MAINTAINED BY THE DEVELOPER AND/OR DESIGNATED HOMEOWNER'S ASSOCIATION. 'An PPR0'VED NORTH CAROLINA ENVIRONMENTAL. MANAGEMENT COMMISSION DIVISION OF WATER QUALITY COMPANY, INC e ENGINEERS ■PLANNERS ■SURVEYORS In ENVIRONMENTAL RESEARCH TRIANGLE PARK ■ CHARLOTTE In WILMINGTON 2905 Meridian Parkway, Durham NC 27713 800 733-5646 • wwwjohnrmeadams•com ■ License No.: C-0293 Jill 1111-1111 Anilill IN F.W r FINAL DRAWING — NOT RELEASED FOR CONSTRUCTION TREE # TREE_ -DESCRIPTION 52 LIVE OAK 30 53 PINE 12 a a _ PINE 1 55 OAK 12 MA N L A 8 57 MAGNOLIA 8 58 HICKORY 14 59 OAK 16 60 HICKORY TWt N 61 OAK 14 62 OAK 14 63 HICKORY 6 64 HICKORY 20 65 OAK 10 66 H[CKORY 14 OAK i 8 OAK I2 69 OAK 18 70 RR TO 1 HA N L A 72 HICKORY 10 73 QAK 6 75 HICKORY W N 76 HICKORY 20 77 OAK 20 78 PINE 24 OAK 14 80 PINE 16 0 x SI OAK 20 62 OAK 14 83 OAK 12 4 DAK 14 85 OAK 12 8 HICKORY 14 87 OAK 16 8S CHERRY 6 89 OAK 14 90 OAK 12 91 OAK 14 92 OAK 16 93 MAPL 8 94 OAK 16 95 OAK 16 96 OAK 16 97 MAPLE 10 9S OAK IS 10o IVE OAK GROVE 101 QAK 6 102 OAK 103 OAK 20 104 OAK 14 105 PINE IS Iub PING 16 107 PINE-20 108 PINE 14 I N 14 III OAK 12 112 PINE 16 113 PINE 12 114 PINE 12 11S N _ 1 116 PINE 16 117 PINE 16 11S PINE 14 119 PINE 12 120 I PINE 18 121 OAK 15 122 PINE CLUSTER 3 121 HICKORY 8 124 OAK 12 125 OAK 16 126 HICKORY 8 127 HICKORY 8 I AK 14 129 OAK 12 130 OAK 12 131 HICKORY 10 132 OAK 1 133 OAK 16 134 HICKORY 12 135 OAK 12 136 HICKORY 8 137 UAK i5 138 OAK 28 1 AK I 140 OAK 16 141 1 OAK 12 142 1 HICKORY 12 143 OAK 12 144 OAK 12 14S HICKORY 6 14 OAK 147 HICKORY 10 148 HICKORY 12 149 HICKORY 10 150 HICKORY i 151 HICKQRY 24 152 OAK 12 153 OAK 18 I54 OAK I8 155 OAK 0 157 OAK 30 I L V AK 14 159 OAK 24 160 LIVE OAK 12 161 OAK 20 1 V AK- FRY 16 163 HICKORY 30 164 OAK 30 165 OAK 12 166 LIVE OAK I? 167 OAK 18 166 QAK 18 169 OAK 14 170 HICKORY 8 171 LIVE OAK 12. 172 LIVE OAK le 173 LIVE OAK 16 174 PIN7 12 175 PINE 12 176 PINE 12 177 HICKORY 3 178 LIVE OAK 14 179 DAY I2 180 OAK 3 181 LIVE OAK 12 182 P NE 16 183 LIVE OAK 10 184 LIVE OAt; 12 185 OAK 16 186 OAK 14 161 OAK 12 188 OAK 14 189 OAK 14 190 LIVE OAK 30 191 OAK 14 192 OAK 14 193 OAK 12 CAI' I8 HICKORY 16 IVE OAK, CLUST g OAK 24 L V AK 14 OAK CLUSTER 200 OAK. 12 201 DAY 12 202 DAY 14 OAK 14 204 4 OAK CLUSTER 205 AK 1 206 OAK. 12 207 OAK 12 208 OAK 12 209 OAY 1 210 OAK, 12 2I1 OAK 10 2I2 2 OAK CLUSTER 213 OAK 10 214 OAK 18 215 OAK 14 1FINE 12 217 OAK 14 218 PINE 12 219 OAK 6 220 HICKORY 12 221 HICKORY 14 222 HICKORY 16 223 OAK 6 224 OAK 14 225 OAK 1a 226 OAK 12 AK 228 ❑AK 14 229 OAK 12 230 _ -OAK 14 231 LIVE OAK 20 2 2 LIVE AY. 233 OAK 10 234 AK 1 235 OAK 12 236 PINE 16 237 OAK 10 23B OAK i 239 TWIN OAK 14 240 OAK 16 241 OAK 12 242 OAK 28 243 OAK I2 244 OAK 16 245 OAK 6 246 OAK 14 247 TWIN OAK 14 248 IV£ OAK CLUSTER 24 AK 3 250 OAK 12 251 IVE OAK CLUSTER 252 IVE OAK CLUSTER 253 PINE 12 254 IVE OAK CLUSTER 255 IVE OAK CLUSTER 23 AK 1 257 OAK CLUSTER YlN4= 1 259 QAK14 ! 2 -0 QnK 12 261 OA.K 12 262 OAK 36 263 OAK 20 264 OAK 12 265 QAK 12 P t: 20 267 -U`i 14 268 POLAR 10 2b9 YQPLAR 12 270 POPLAR 0 I POPLAR 12 272 PINE 14 273 OAK 12 274 OAK 12 a75 OAK 10 P-76 OAK Is P1N: 1 278 Ax 12 279 OAK CLUSTER 260 HICKORY 8 281 1 HICKORY 24 2 OAK 8 2133 DAY 12 284 UA_K 16 285 HICKQRY 8 286 HICKORY 10 287 OAK 28 AK 24 289 AK 24 290 PINE 14 291 ti 1 292 I MAGNOLIA 12 330 L Vt AK 14 33l OAK !0 33= 1 H KL,-KT �4 333 IAK FINE CLUSTER 334 DAK 12 335 PIN: 18 336 Pit;= 16 337 LI, QAK 10 336 I GAK 8 339 LAY t 340 OAK 14 41 AK 14 3 ;? OA`: 12 43 AK I 344 PINE 16 345 Pit"E 12 346 P1N:E 16 347 OAK 16 348 1 F1 N= 1B 34 9 UA.K 1 1450 i fzl- 12 351 OAK f2 3 a _ i 353 I U.AK 14 3 4 KQK H CRY 12 356 OA;0 357 OAK 12 358 O AK 10 359 I 0Al 12 360 DAK 12 1 AK it, 362 1 OAK CLUSTER 363 DAY 12 364 OAK 14 _ 365 POPLAR 12 366 P PLAR ! 367 OAK 18 3 6 8 FIN:= 18 369 _._ GAK 12 310 OAt; 14 372 HICKORY 14 373 HDLLY B 374 OAK 14 3 AY, W N WIN LIVE AK 377 OAK I8 310 N:E 16 379 PIN= 16 380 t"E I 361 PINE 16 302 OAK 1, 383 I OAK 14 384 OAK 12 385 PINE 14 .IS L v AK 388 DAY 12 C" `o 0 c h� o q n _ It j n (,D / O a w 1 // Ocn Q.G ° /z7 Ln a z " 1 CjZ GN - ^` c0 . a_- 0G `�o � .\d cb c N @ ('v --4-- -- 0 @ z 3-- c— r, , Cn— Sell- ca pt � Q0 CD /ao oa- Cv k v 9 `0 S `` Aft b b 8 aZ S <<L b 6 a� \ G' -� �`�� _4 0 ,¢ g p gv. y' J o .-a t. µ (j/ fv .d / ,/ ,yam CL CD 0) I JAL L11 C11 / t `'' - ' > c of LL/ 'r I E 00r--f - h y iIl �- / to m CD � �. lit - f•(l '' ('1 / ._ � � � ` �, 4 \ � I _l �_. ` � �' /ate ` {�}t�I ,z / SLY >; ` SI } 1 EJ / , �p -t; �V1�® Sc x --- 111 Ln .29 31 { e / / "_ {� `v`o `•� r�J-,- j, 1 , I � � � �•� 0 0o m `a � 'h'1 `' � "`�� ,c, v u3 � + 5 j % '(� ��'Nam' e_.- 1 1 { J/ \ / o I ` �, 64 �� ,� 1 JJ J � �� ` cm y / / / / �; / i l - cg I q_ i A —Q E `fit ,ccddd,,7m, k►rr �Q,,da / Ir ..\ �,��r%!^w.^.�/�� -� ( �/pf J � � � Q.) co ZD '00" 0* �N�Z- ivl 1 �,t ` ,,tm,tix► m tj�r �� °411 ,'/ ,j /// � 1!ii!lJVJ f� (rzv \�\ , +ffl 1 I � _ � !/ � ��� � I,��\`�`w. t �`�\\ \ `� , �+. �. r / / ,>✓„/��' ..f- . ��{.' �' »,\t r 1 � I - ' -- -,' `-�� �� 1 _ rUa rl-) 4-j cn 'Al, to — t= o ! / l %I� I 's� 1,7 In' Ul a 7 j ✓�i� �� p0_-G Q,6{ �? �E �i ��\1.`� I g� q t� - _ L3 (� ' j %% y b d G' 6� N �Y r r, y1!/ rca __�' \ �J J \ fTj a o _ R _ / // al cr ' w 'n } ' h S Y 1 , r\ S t� ti Z / b ` tl [ E 1� ou1g or }•' ,(R � / � f j /�.' y�i Orr � � W� h1 � ,ram, M8 f`-` L�; `,�..} Jj'na "] cv�� n C7 � t. „-._ ��� j � 1 +"�'(,.)' COO {� Lt.1 f1 C) m i.1 i r,- fjf� / / ."_ /� �,,�----•'_[t Cj p' t.Y �`i \1:.N ht�hvil��tj cat ^') r J � , t,� '.^�` 1} 1"�,,� � _ I cc., D3�-?.- �, � �-/ J h 3: - m A /1' '- ��J `�C%' m N '`,-. �t r '? r, Clkn0 Ci A 7 vsco %0 % E �/� j m Nvl, '\{l \\' R �O� \ O J t 3 _ ft C4 cv' �� \ _ r m 1n 0- ja Q 3 i} ((•1 �_ t� a N - 1 J o � .J"/ ta �• , cm m , \� I (\ � \ '� I 1 p t Lo rN coo clt y 9 2 q It oq� too cv to 1 Al" .� - i 1 1 bi ca to ti ir'y N lo- ta cN co w �� — y� qQ �, 5 t o�, \ '� O r r} t� C7 Yj m S VW , p 1t� �R}�] Qx , 4t 11 tom/ C I tJ t� o �r3 7 G T 4 7e { _ Je ®i t E , , t cs , t vu , , 5u ,cth5 Gil. PAIS f , .t _ _ .- \� r� ' I 1h Rj pK1G ON `(� 3 /' �--��� � , e � � � �af (SOPaG j�55.79`! 00 Ln S T1 err f � 1 a 1 8 g -- 1 I -� ---- -- -`� EXISTING COIV13lTI0NS NOTE: s (f3' EXISTING CONDITIONS ARE A COMPOSITE OF A SURVEY PERFOIRMED BY BOBBY M. LONG & ASSOCIATES AND A TOPOGRAPHIC SURVEY BY THE JOHN R. MCADAMS COMPANY, INC. BASED ON A BENCHMARK PROVIDED BY BOBBY M. LONG AND ASSOCIATES, lI a i� m 0 o d C J n4 Course Bearing Distance L2 S 01' 19 55 30.27' L3 N 80.36 07 E 48.11 L4 S 09'50 34 E 21.03 GRAPHIC SCALE- 100 0 50 100 200 1 inch = 100 ft. I<INAL DRAWING - NOT RELEASED FOR CONSTRUCTION ^�1lannM'E>nr cc•07'0' Rt1n7fr7r1 'G+.tie I �,v-rnnPni�tnn t;t-,9 rw r,lei 1t1s11n-�trEpl.-r a,�n r"--, .,�� ,,, r<..,t„t,,, •, PUD MODIFIQA Q`jL N___� _ -STATEMENI-OR INTENT THE PROPOSED PUD IS A MODIFICATION OF THE PREVIOUSLY APPROVED PUD, APPROVED 13Y THE BOARD OF COMMISSIONERS ON MARCH 13, 2007. i �"�.�.+-_. �• . .l THIS PROJECT IS BEING PROPOSED TO: EXISTING - DECREASE DENSITY; LIVE E OAK AVE. l I _ ..--� / - INCREASE OPEN SPACE; gyp' %Y EXISTING' l occur Is���rESTti1 1 1 /� - PROVIDE AN ACTIVE CLUBHOUSE AND AMENITY AREA' ( 1 i 1 P GG TT I pamm PG 4b3 � 1 - DELETE THE MULnFAMILY COMPONENT OF THE PROJECT TO DECREASE THE IMPACTS ON THE AVE . jI ( j -� ENVIRONMENT AND SURROUNDING COMMUNITIES; --- -- --� (30r RI'IY) PROPOSE CLUSTERING HOMES AROUND POCKETS OF GREEN SPACE TO PROTECT ENVIRONMENTAL " ` • 'FEATURES ON SITE; I I / /F 1 - UTILIZE EXISTING PONDS FOR GREEN INFRASTRUCTURE WHERE POSSIBLE; N 1 4/F N F I a:DIB3 fit r - PROPOSE UPGRADED INTERCONNECTTVITY FOR VEHICLES AND PEDESTRIANS THROUGH THE DELETION OF ccaKE �• m3 t --' CUL-DE-SACS AND ADDITIONAL CONNECTIVITY; N/F. N/F 40 PG ' DI3 2484 PG 1347 697 PG 647____ SOYARS CB 2b fl PG 1026 �-" - PROViDE A WALK -ABLE AND PEDESTRIAN FRIENDLY COMMUNITY HULL DB 2162 PG 435 REVISED DESIGN SOLUTIONS INCLUDE: 1 THE USE OF SMALLER SETBACKS AND FLEXIBLE SETBACKS - r DB 1704 PG 0443 {{ �� SPECIFICALLY SiDE SETBACKS 2) CREATIVE STREET AND ALLEY DESIGNS TO REDUCE SPEEDS AND GENERATE . �.- GAUSS LA�,, t_rri-tnt -rrc+ - N/F i ¢ PEASE A 1 �-- / " " SLOWER TRAFFIC MOVEMENT THROUGHOUT THE COMMUNITY. ..,,....,.,. �ttfrrlfv _ .- DB 2733 PG 0633 AB '1045 PG 2s � I / ; � / / j SUE DATA "' `� TESWAY Cd�; N/F ,. TODD ___ 25,,,•' PERIt.!ETER IRLMR — - - -- � AN � DER. . � -� APPLIC TjOY'N MR: Sil~VE CLARK ___ --- --- -' L ��— _---- - _ WATERSORO VILLAGE MANAGEMENT, LLC DB 1244 PG 663 -- _. --- daRTH b 0 582 ! t BOX RY, NC 27512 __.-- _ _ ---- - - - _-- --- - ( P FATION LIT CA -- --- ___ _ ---- r - I I i -- / PARCENUMBERS: 243NE3001 WATERBORO LLC TRACT 30 243NB03405 ENGLISH TRACT N/F TOTAL TRACT AREA: 49.72 ACRES / / 13 _ ! WATERBORO VILAGE TRACT 48.87 ACRES (SURVEY DONE 8Y OTHERS) DB 1277 PG 1038 TT A A TODD i ��/ Q 7 HS Z.t� { 17 I •. } 2� I � i ;•�' . _ `- :.. ` . ./ � � f _- � - �" - j ��..� rr/F ENGLISH TRACT 0.85 ACRES (APPROX BASSO ON GES) / 1 } I _ vn sou _ -- ! ! 38 I� f [ i DB 187 PG 542 NET AREA: gy �r (-�3.5s AC OF WETLANDS/WATER 46,14 ACRES) O 1 HSE 6 rk �44, /� / I 1$ I { 2$ I I } I _ NAP- t t9 t9 S EXISTING ZONING: R-2M AND C-3 } _ r50UTH` l �v� -- -- I i I 4 I { 37 I l 43 } t J -- REQUESTED DEVELOPMENT TYPE: PUD (TO INCLUDE SINGLE FAMILY HOMES AND A CLUBHOUSE/AMENITY N/F w/ r r / 1 1 s } l 27 i i L O i i ! i _ i �STATiaN t r_ AREA) TODD / ! { I P1A� -_ -- -- i DB '1211 PG 562 Q�'/ / - OPEN I 36 I I �- -' 1 -'1zjF (SEE PUD MODIFICATION AND INTENT ABOVE FOR MORE INFORMATION ON THE / _- I ! I : J , ' EiSYI e uc INVEST, CONCEPT AND LAYOUT) I + / / r � � � I ! 26 35 -SPACE i ! 1 �...- t - rY� � � �'/ `•. � � I 20 I } l ` '16,373 S 1 g { � r J 0.8 2210 PG 200 ALLOWED DENSITY: CD`r / _ I 25 _Y_ t �+ MAXIMUM IN R-2M ZONING: 6 UNITS PER ACRE (APPROX, 293 UNITS) Q ,,l j� t 79- MAXIMUM IN C-3 ZONING: 8.2 UNITS PER ACRE (APPROX: 391 UNITS) z Q£ E" f' / I t I PHASE _ _ ` _ OPEN u` t,�� --- PROPOSED USE: - -- - \ f� I 45 1 - .^� N/F SINGLE FAMILY LOTS: 205 UNITS 1 - I SPACE' 24 r S i f 19 { { tag } t • , t T �, LAMBERT CLUBHOUSE AND AMENITY- -F/-5,600 5F 1 �^�^•� / / PROPOSED I i ` 8,907 SIF t ' �J 1 AMGhiIIY AR __ \ 48 47 46 y i t t r� p DD 1451 FG 18$ »- rn -_- PROPOSED GROSS DENSITY: 4.t5 UNITS PER ACRE 3 ®� / (' \ ' to ®• i { , { t99 _ - ,.r�-�- ! PROPOSED NET DENSITY: 4.48 UNITS PER ACRE ' Q �49 _ ��`_ " -- PROPOSED NON RESIDENTIAL +/-5,600 SF CLUBHOUSE AND AMENITY AREA PHASE\Q - - J/ EXISTING } EN S CEn L7j" J ---I' MINIMUM LOT SIZE PROPOSED: 40 FEET BY 100 FEET 4,000 SF t E50 e c¢a - POND 1 lrZ t 9,038 ' '� { 6 E"i �� ( ) ' - _ i {, } (SEE CONCEPT PLAID AND LOT DETAILS FOR FURTHER INFORMATION) t _ t 52 e bf to f 7p S t r t 1 OB 2659 PG 1318 -- :, 1 I�� � PRIMARY USE PROPOSED SETBACKS: �� FRONT/REAR: (5 FEET MINIMUM) BUILDING � a .e 1 .; , , � .- .;. e �• a• . `� � { is t EP RATIO LI31NG S 10 FEET I ; QPFDf ` _ NO R S I 77 [� '. �, � .• �'►'" -; f {{P��A�-� � 1,-� l BUILDINGS ARE FLEXIBLE AND WILL. RANGE FROM • y -� / 55 , NOTE: FRONT AND REAR SETBACKS FOR THE PRIMARY 1 -� FIVE (5) ,TO FIFTEEN (15) FEET WITH A MINIMUM OF FIVE (5) FEET ON ONE SIDE. SIDE SETBACKS FOR } _ -- { '.• 15'584F / / �� / EXI STING i N/F FIVE STRUCTURES ARE FLEXIBLE AND WILL RANGE FROM ZERO (0) TO FEET TO MAINTAIN A STl { i� - w1LL1ANts TEN (fO ) I 1; f,'• 76 / . O POND - OF TEN (10){{ `' -- 19 87 Pu 13 THANUTEN FFEET�FOR PRIMARY NHOMES AND STFRUUCREQUIRED AS REiRED BYATHE PUD REGULATiONS.T NO LESS 0 / `• S7 ` / •> , - ' - { _- S _ ACCESSORY USE (DETACHED GARAGES OR OTHER) PROPOSED SETBACKS: PEIA-SE i [ r f (_. r t ~ } SIDE: ZERO LOT LINE (ATTACHED/SHARED GARAGES ALLOWED) i tl $D { // / AJ.rr 84 / SB `r- " PHASE �. . ►` t t5 t -� ` , } j I i STREET SETBACK: 10 FEET MINIMUM 3 1 I } 72 73 r r N7/F (SEE CONCEPT PLAN AND LOT DETAU FOR FURTHER INFORMATION ON SETBACKS) 18 1 1 ODUM SPACE �.�.. PHASE tt t t 1 DH 977 PG 7a4 MAXIMUM BUILDING HEIGHT ALLOWED: 35 FEET (MEASURED FROM GRADE) / 2,425 SF t� 39 t 1 ' - MAXIMUM BUILDING HEIGHT PROPOSED: 38 FEET (EXCEPTION FOR ADDITIONAL HEIGHT ADDED FOR CRAWL SPACES AND/OR RAISED STRUCTURES AS REQUIRED IN THE AE SE t-•j 1 -•'- � --' T. s 1 � / / / .` � •�60 r _ I , . - - ;� e �\ � ' �; _ � _�-1 F100DZONE 1N, THAT CASE THE HEIGHT WILL BE DETERMINED AT BUILDING PERMITS) RNAv 11'91 5F, c ATT PERIMETER BUFFER/SElT3ACK REQUIRED: 25 FEET PERIMETER BUFFER/SETBACK PROVIDED: 25 FEET C� i } t / c , :' • _ . , • e f' / { ! '�"� Cy TOTAL LINEAR FEET OF S , PF1AS� _..._.., ,•-/ / 62 . • ., / � 2 � . ! i': � { � d TRE!~T5' 9,399.LF 1 D 1 1 t I _ 1 ._.. -- --- '- , ' -t .:. c . • . C;' _ � 14 ' P � _ I EXISTiTJG I-d, , t • Q L� m PARKING SPACES REQUIRED: { HIE 5 . POtJD e P �e S y.{ { ^ i { OPEN y t [ o SINGLE FAMILY LOTS: 2 SPACES PER - e j I 1z 1 E UNIT 410 SPACES MIN. e i C ---- - OCEAN-"ISI� ESTATES CLUBHOUSE (5,600 SF) 1 SPACE PER $0 SQUARE FEET - F -7O SPACES 2� 0 PACE I- !� l SPACE w / } _ _ i t Es I 14 6-85 SF 8 �tJ 1 17 r N. 72 ` .`.i7933 ..SF1 } f ,• PARKING SPACES PROVIDED: 1 t I 74 1 i S a' ' I N/F SINGLE `FAMILY: 2 SPACES PER UNIT - 408 SPACES (MAX OF 3 _ ^ 3 THOMPSON �" SPACES PER LOT MAY BE PROVIDED THROUGH 2 , t � DB 1263 PG 553 t { _ { 1 { I I t t i_ . { . { CAR GARAGES AND DRIVEWAY) r, 3 I s2 I 1 Q CLUBHOUSE/ON STREET PARKING SPACES:' i42 SPACES -,2 TOTAL SPACES PROVIDED: 550 SPACES j 4 i GREEN SPACE REQUIRED: i5% OF GROSS ACREAGE = 7.45 7r���At�� I ACRES ! 3 _ 91 I { y 13 1 i -=-- I } t6 1 { __- .[".EaASE. - I N/F GREEN SPACE PROVIDED: 88 _ r - i I t.:. : c•t,i„•;r., 1 _: -= I { 17 EBERSOL POCKET LINEAR PARKS/AREAS __;�..:-•- - - _ .: { r s7 '�-'-�' � DES 2064fi PG 80 j SURROUNDING WETLANDS; 7.71 ACRES - 17% OF GREEN SPACE - UP TO v } 3 { - - { i C� { t 50% OF GREEN SP CE ALL '• i j .Q � A OWEC) TO BE APE 1 } - � I I � - I CALCULATED TOWARD WETLANDS) I _ '- AC0' �-- { I I } { t { E - -r WETLANDS: 1.26 ACRES 1 j 5,754 SF f 14 — �- — — •---j"3i { ,, j 13 { i 1�..._, --4 i-- -� , { I6 { i �Y r• L _ ACRES _ �^ _ �.... _._-• , �. ! TRATION A%LEAS: Q.63 OTHER OPEN SPACE: �--'�-"-- 25 PERlIdE1ER R { 1 I - POND SURFACE AREAS: 2.03 ACRES Y P 3 t { ® _ { { ---- } } 3 } I t5 - _ -.. _;=z - "" -' ---`f / N/F PERIMETER BUFFERS: 3.35 ACRES t N 1 5 r; { 72 � I . 7Has�Psor7 ® 11 I �. - .A I r ice._ N-s-SAT :, �._._�- r-- PB a004 PG 306 [ t 1 t 0 [ t P4 X - �. _- - - --` ` TOTAL GREEN SPACE PROVIDED: 9.80 ACRES PHASE,ff 0 Q� 25 ?ERIN,EiER _ _ E _._..--�----�'- -- �_ � 5.38 ACRES 1 [ , � � �� 0 � t , 1 ; c ` 14 r•- � BUFFER' - •�-5-- 10 �� I OVERALL TOTAL FOR STHE COMMUNITY: 14.98 ACRES -t rr- PONDS AND PERIMETER BUFFER RE EXISTING OPEN SPACES BUT ARE NOT COUNTED TOWARD [ s , ► _ �� ~w ___ REQUIREMENT. THEY ARE C A ENS E AND INCLUDED IN THE TOTAL [ T�11,17ACREAGEPROVIDED ,_•. �•_, _.:__�_-17 F � 4 L7/F N/F Ei3'JS>ACE REQUiREN z: COUNTED S 'OTHER OP PAC UDED - �' QERLMI 1ER tWARD j 6fJiL DDB 81 G 9 DB 791 PG 362 ., l tJ,F 11�00N/F Eyj$�d----� "�- c- . ' D6 10 PG 4 a rATERLSNE NiF 19 575 LRIDGE 1 ;pBMOHN 2: P 24RctYrS _ _-�� EXIST NO� t NG- " �7 t��{% 4 I DB, 1749SMITH ldl EErt fi3D 213T PG 489 4 DATA 0 dR-LOGATL Nr-0 \ ( T1 ,( Y,� 1 a . _•_, PC ace{ DB 1403 DB 1403 4 -� PG 1632 l - -„ 1 SITE BA�i3 ON THE R�?JA ZONING. CLUBHOUSES ARE CONSIDERED COMMERCIAL USES. THEREFORE THIS SITE I t &Y jJ v 2 4 PG 127f r INCLUDES A MIX OF RESIDEN tIAL AND COMMERCIAL � _l { 171E N/F S _ �ATE� ., ., pUBL c / l l__.-, _v._...- { �- P^ i 7 i �- DECORATIVEWALLSAND OTHER SUCH AMENITIES CAN BE WITHIN THE REAR SETBACKS IN ORDER TO ('V j _ FORADDITIONAL AESTHETIC VALUE ALONG THE BACK OF HOMES, WALLS AND /OR OTHER � I 15,LL.UAS � CLTT5FU1iT11 D8 2380 PG 7FRa l � �� N/F N/F 1r/F ` D9 2555 PG 351 0$ 1254 : I j F 1F ANDERSON L 't + -_- - C7/F STRUCTURES WILL NOT BE TALLER THAN 4 FEET, 17/F l ln?� RI PG 146 i [ NJIF N/F DB 2398 PG 975 ( - STREETS ARE DESIGNED TO MEET THE NCDOT TRADITIONAL, { 1-D9'�FT B 2819 PG 159 nDO ROTUND001 � LOWr7f �- � _ -t WOOLDRIDGE L NEIGHBORHOOD (TND) GUIDELINES TO THE " ] N/F i �GH� ( DB 366 1 t p� 371 �- D 3 57s Pc t73 __ _ - - DB 2137 PG .1032 EXTENT PRACTICAL SMALL VARIATIONS OCCUR WHERE NECESSARY. STtVq"{73 PG �4 E PG 785 t PG 464 1 - WATER AND SEY�i UTILITIES AND EASEMENTS WILL NOT BE UNDER THE ROAD AND WILL BE LOCATED IN OCEAN iSFfiSTATES f SON DB 1435 I PG i 0C N ICLE ESTAS f r THE PRIVATE RIGHT-OF-WAY. P8 ODO4 PG 0306 DB 2578 PG 1390 PG bit } "1 f �, NI/F 6t' R i - TRASH COLLECTICN WILL BE PRIVATE COLLECTION IL 1 4 - ADDRESSING WILL BE HANDLED THROUGH THE USE OF DESIGNATED KIOSK AREAS EXCEPT ALONG N/F LOWZ1 - 39' B-l3 THE MAIM 1 Rpn1ND0 DB ato PG 757 5' 26' ORtME AISLE FOC ROADWAYS, ALONG MAiN ROADS; MAIL CAN BE DELIVERED TO EACH INDIVIDUAL RESIDENCE. ` DB 366 PG 785 SIDEWALK �•� !j t)CEAN ISLE FSTATFS 1 1 L �" 9a' PARKING s' SIDEWALK 41 AOPEN S OCIA AC IS TO BE OWNED AND MAINTAINED BY THE DEVELOPER AND/OR DESIGNATED HOMEOWNER'S PB 0004 PG 0306 �- _- --- --� , ! 2 • _2.0 5' CONCRETE30` STANDARD?., SIDEWALK CURB RID ClJiTER 30" STAlvDARO CURD AND GUTTER 41' RIW TYPICAL SUTION - 61' PRIVATE R/W, . 39' B-B STREET 6'oCONCR� 49' . R (90° PARKING - 1 SEDE) 21 8-B 5' 5' S' 29' D_B a' PARA,tr, . 5. TYPICAL SECTION(E) €DEWALK 5' 2.5' 8' LANE 8' LANE 2.5' 5' SIDEWALK SIDEt/ILK 5' 2,5' 8' LANE '10' LANE PARKING 5' SIDEWALK NLT,S, -.O 07 2.0,~ 2.0T, 0� 1pf 47 B-B PAR.11EL 2.0 �^ t� o' SIDEWALK 2.S' 90' pARK1LrG ,",7 ISLANDS) PARK�I2G 5' SIDEWALK5'- 2D' DRIVE AISLE (FCC 5' CONCRETE ett \ �, 4 ?. R.t 5' CONCRETE 30' STANDARD 30' STk1;DARD 5' CONCRETE 30' STANDARD SIDEWALK 5' CONCRETE ,t SIDEWALK CURB AND GUTTER CURB'AND GUTF-R 30" STANDARD SIDEWALK . � 2 _7L�.. ' c ' CURB AND GUTTER _ - SIDEWALK- CURB -AND GUTTER .C^7r 2.G:. L TYPICAL SECTION - 41' PRIVATE R/W, 21' H--13 STR '1' TYPICAL ,SECTION - 49' PRIVATE R/W. 29' D-D STREET ,Nt� (NO PARUNG)' (PARALLEL PARKING - 1 SIDE) 6' ca17cR a• A 7 AR J 5' cOr7CRETE i CURB AND GUTTER 0 STANDARD TYPICAL SECTION ® TYPICAL SECTION ©. =IDE�vALx 3 sT D CURB AND GUTTER SIDEWALK I i N.Ts TYPICAL SECTION - 69' PRIVATE R/ r, 47' B-D STREET I 44' R1W (900 P IRKING AND PARALLEL PARKING) o CD 29. B_o 49' RIW TYPICAL SECTION C i' o 21, B•-B N.T.S. 5' e' PARALLEL 5' 5' DEWALIK 5' 8' LANE 10' LANE PARKING i SIDEWALK 5' SIDEWALK 5'.. 6' LANE 10' LANE 13' SIDEWALK 20' PRIVATE ALLEY' 71 2, h d1 ;s' WIDE PAVED I Ff 42.5 ' .� .., _2.0: 13' SETBACK 30' STANDARD 5' CONCRETE \_5' CONCRETE CURB AND GUTTER 30` STANDARD 5' .CONCRETE 30" STANDARD 30' S7ANDARb SIDEWAL}( t1� `?., � RIGHT OF -WAY IT SIDEWALK CURB AND GUTTER c CURB AJ7D GUTTER 5 CONCRETE SIDEW) 0"cVtALK CURB AND GUTTER Xn" mpp Limn r-f rm7p TYPICAL SECT 0 -- 44' PRIVATE R/W, 2W B_B' QTREET Y (P.A�t��LI�Ei, PARHING -- 1 SIDE) TYPICAL SECTION - 49 PRIVATE. R/�T, 21 B-B..STREET - - (NO PARKING)' TYPICAL SECTION ® TYPICAL SECTION TYPICAL SECTION 20' PRIVATE ALLEY, 12' E-E (NO PARKING) TYPICAL SECTION Q TYPICAL LOT DIMENSIONS 1r.7.S, 1'=40' C SEE NCDDT DETAIL 848,02 FOR DRIVEWAY SECTION 5TAMPEp CONCRETE CONCRETE CONCRETE � BAND (TYP.) 5' CONCRETE CONCRETE SIDEWALK DRIVEWAY ASPHALT ALLEY PAVEMENT TYPICAL ALLEY DRIVEWAY APRON i "-20' OPEN SPACE (so rrrrt) vhra av INFILTRATION AREA . GRAPHIC SCALE WETLANDS 100 0 5o 100 200 (OUTSIDE OF PON°D5) * TYPICAL STREET SECTION 1 inch - 100 ft. FINAL DRAWING— NOT RELEASED FOR CONSTRUCTION - nIR 4 - - -. _-.- - ------ - .-.----.._• GRADING LEGEND ....................... --- �""" CA FLARED END SECTION w+ -N T _. ------- r - -------'_ " - - ' CATCH BASIN OU-- - ---------- - -3r--"=' "._ .",_.- ----- --~ -- --- - PUBL�C�4Y - — _ -.� .;4. - ' - ro — - y I '� DROP INLET BU�FER T JUNCTION BOX 25 +P,%2fthiER LL!! '�-+- DRAINAGE FLOW ARROW _--------- '' r•____-_._,r_.----_.'_ T .o--'�""' - .. �� CB 31 _ �; / C r I .._.__..-.-_-.a-~P."__"_"__.- --•---•----'_ -- „_"_.__-_ _---_.r;__--.---�� •------`� 1 � - , _,,,_,._ r....-...._ �:" ._........--- our_....--"�-;r`3-----._"- -..• _ ' _1--- _a _ - s;f .• __"_t._ °.P "_ ...-" - _ --�' - Qu „ _ _-- Gu f _,o �� C8�32 -- -- tn�'_ STORM DRAINAGE Lo, ..._..---_.,r_,,.,_.--.---� .t-`'t "''-Yr-~-'°''....__.......-,v -." .r ..•,,.,,•. -- y ct-----`.`_"_ °�---e"��----' �' _._...-_-.1 �, P�1��� �� ����� „,...�• - ._._. _"�---- � l J / \ � .. . . STORM SERVICE LiNE - .¢1• -cr ^" "'"" 25 f ;� \ cnn < _-.-- --?- 8Et3G.Hb1ARK _--- ou ---� J_ � r-- �- � � B - - 9 � �� / �, j i � ---TP TP TP ---- TREE PROTECTION rds --� �..c---C's TOP OF IRON PIPE ^ ----- LD =- _------ ----- = vl 38 LIMITS OF DISTURBANCE Cu 1 ELEVATION=37,87_---�tD -�---- i E {II LD LD ! I _ - - - - m WOODED AREA *SEE NOTE 1 C j i 79 N/F (ILLUSTRATIVE ONLY) 1 - _----~--' \. i S ET P`�} — BO TODD 255 J I I(SEE "t"" B1 O { ` DB 1277 PG 1038 I 5' CONTOUR _st - 9$ ' ` 1 - I {f (D C\ 1 l 251 �� \ 9 i \ $4 83 y 82 1 i i 3� 1 ! 1' CONTOUR \\ 1 86 r \85 y O 3 I \ 4 i I j ---___ i 49 �� (� t N/F 255_ EXISTING 5' CONTOUR TODD SEE SHEET DB 1211 PG 562--_---"-251------- EXISTING 1' CONTOUR DI 38A v t , P N/F t FOREST -- -- EASEMENT LINE t ! I 99 \ S DI 3 DB 2733 PG 0533 OCEAN ISLE ESTA 1 i !{{ \ CB 142 1 CARE BE� ►S3 ~c�'P-2) \ I � ,�'} Fi � CR 3 PB 0004 PG O O6 (49' its�xTE' R/ ' B 37 _.----- i s ! I °•-------- t �s DI 34 ► l S-TORM� DRAINA E N=S: ` CB 141 # CB 40 / , _ t 6 CB b 1. ALL STORM DRAINAGE PIPES SHOWN ARE TO BE CLASS III tl! { __ - j t� \, REINFORCED CONCRETE (RCP) UNLESS NOTED OTHERWISE. ou G 2. ALL STORM DRAINAGE CONSTRUCTION SHALL BE IN \ \ ►� I , ACCORDANCE WITH THE LATEST BRUNSWICK COUNTY AND NCDOT 72 i _ ----- - - STANDARDS, ' N/F 3. ALL CONCRETE SHALL MEET A MINIMUM 3000 PSI COMPRESSIVE i! I _ I 1 ^ 71 \ \ Q STRENGTH. WILLIAMSON \ I CC 4 D 2576 PG 1390 , *� I 1 1 4. ALL PIPE IN STORM DRAIN STRUCTURES SHALL BE STRUCK EVEN 73 \ \ \ i `, �°• _ _ _ - - - I ! 6� it 4 WITH INSIDE WALL. 1 � i ' � V 92 i 93 � � \ - --- - - -� 1 j II i I 9D i 91 t O t 70 I 5. ALL PIPE JOINTS SHALL BE MADE WITH PREFORMED JOINT DI 35 \ SEALER, WHICH CONFORMS TO AASHTO SPEC �? IF1CATioN M-198 �' \ N/F FOR TYPE B FLEXIBLE PLASTIC GASKETS UNLESS OTHERWISE TODD NOTED. ` I DB 1244 PG 663 t ( 0 10 CB 139� 1 t s? }� i 69 i A\ ! 6. THE INTERIOR SURFACES OF ALL STORM DRAINAGE STRUCTURES - ' `� 1 J f SHALL BE POINTED UP AND SMOOTHED TO AN ACCEPTABLE STANDARD USING MORTAR MIXED TO MANUFACTURER'S � F SPECIFICATIONS. rn 7. ALL BACKFILL SHALL BE NON --PLASTIC IN NATURE, FREE FROM CB 29 B 28 \ ROOTS, VEGETATION MATTER, WASTE CONSTRUCTION MATERIAL \ / / �\j� ` OR OTHER OBJECTIONABLE MATERIAL. SAID MATERIAL SH ALL BE 75 / \ 7 En O , i �� CAPABLE OF BEING COMPACTED BY MECHANICAL MEANS AND , j SHALL HAVE NO TENDENCY TO FLOW OR BEHAVE N. MAN IN A PLASTIC MANNER UNDER THE TAMPING BLOWS OR PROOF ROLLING, N/F 1 `®/ \ �\ ` 95 t 94 i ,a � r \ 76 f CB 27 p 7 ® \ j ` •, ` I 8. MATERIALS DEEMED BY THE OWNER'S REPRESENTATIVE AS DB 1 PG 441 I ` r - s7 96 "1:! - - - �� L� ` 8'.0.► / / \ \ / UNSUITABLE FOR BACKFILL PURPOSES SHALL BE REMOVED AND \ \ \ i ► \ i 67 �j�pp`�// �yy 9 ,\ I ` REPLACED WITH SUITABLE MATERIAL. \ - - .✓ \�� / 2 3s `6, / / \\� \ 9. BACKFiLLING OF TRENCHES SHALL BE ACCOMPLISHED ` IMMEDIATELY AFTER PIPE IS LAID, THE FILL AROUND THE PIPE 1 C11 / - / \ SHALL BE THOROUGHLY COMPACTED TO 957, OF A • � ,` THE MAXIMUM ATE �' B 134 CB 135 �� // rn �IIJ // \ µ^ \ /�y/� �j-g� / 10 to i� DRY DENSITY OBTAINABLE WITH THE STANDARD PROCTOR TEST. 137 �� r�+ �,.. 66 \ f: /Rdd " \ // \ \ �� THE TOP EIGHT (8) INCHES SHALL BE COMPACTED TO 100 CD. PERCENT STANDARD PROCTOR, 1Q N/F 3 �� UNDER NO CIRCUMSTANCES SHALL WATER BE ALLOWED TO RISE H IN UNBACKFILLED TRENCHES SANCEZ 13b� AFTER PIPE HAS BEEN PLACED. DS 2573 PG 1030 11, All DRAINAGE STRUCTURES SHALL INCLUDE A 12" SUMP BELOW }} Sf'• f` '- THE LOWEST PIPE INVERT. THIS REQUIREMENT MUST BE t _ •dl r — I i I fibACCOUNTED FOR ON THE NCDOT DETAILS LOCATED IN THIS © 24 ` . DI t, �1 { PLAN SET. i , Q, ...\\ n,`8 LF 30" RCP/ 9 \ , ``-• SEE .� /� 13 SHEET G-10A FOR RETAINING WALL DETAILED GRADING F 1 { t \ �, , \�✓ INV. OUT=25.25 9 DISTURBED AREA = 41.71 AC. LITTLE1 09 I JI„ �, �� \ t \\ \ \ \ _ ak DB 418 PG 774 \ I i 1 � � f I�\ ! a\_.3r, \ — — _ PROPOSED AMENITY AREA'S ' \ , , �`� — — _ — 6 i N/F i . > 3 I GRIFFIN 62 CB 21 CB/22 i 4 1 D8 1045 PG 28 INFILTRATION JB 208 -- --`_' — ---- --• �--- ` � �%�,� t 1 � ��\� \ ��\` � \ � — — _ , r — _, \ ., RIM=29.25 BASIN INV. dUT=26.50 36 \ ,5 EXISTING \ \\ ■ { 1 i \ J ^\ EXISTING , h.i I \ ! \ \ \� POND \,\ \ -, \ ` \ \\ _ ---`" -- DI t LIVE OAK AVE. �\`NwSE=22.5B \ , — • — —. _ _ — 6 r 40 R W HAM IC , i _ _ _ - I \\ \ ` / -- 59 / `• \ \ \ \ - DB 2819 G 1159 \ 10 \\\�` z5 // 7. \ \\ \ \ \ JB �07 to I ,1 CB 12 6 / - . ! ( l \ \\ •\ \ 7 \ \ I:FILAT�ON iN 3 JB $ CB 9 - o ` I / i, ! ! Cn \,\ 56 - ` ER �, pia TIM E f _ / � F � � \. \ f - t \ m �{ ! ` \ �' / \ R , SEE S ET /F / \` \ 6 s �\ \ ` \ _ 1 PRIMATE �, , _ \ \ P WI 5 1 �' ! L \ \ �� �\� `�•,/ _ _ _ \ \ `ice EDW N/F EL DB 255 PG 351 �k\ \ \ -a2 DB 06572 PG 0562 � � ` ` � � t. '' �`/�"-.'�--- `•\ � \, \-fy ,\ e � . � I 20 1130 � \ 17 \ 1 �-=•/ _ CY) o { \ , CB 126 i 6� \ \ _\ \ iNRL-TRA�1 ON BASIN N f "rr n i \ _ \ i • /(\ BY -PAS >'1PE . '- " 1 I \ \ i \ , \ 1 6 f � � {! I � `L� - / Z� / \ t \ \ � ! � \ \ �\'\\ � � ' L - \I � 21 % IRCP \ ` �I \ \ \ \ ', i i Y � 'L_ _ t t. t 135 LF 15" R6P f ,- ._--. •.-•- -- > � ; \ ► / � - / - J / ` ! ,� \ ~l \ � \ \ \�� \ \ , !� � .. � . \ { BI TER END Tl�A.IL t ✓ I / .' \ t i \\\ \� ALL 1, /;f=\� cBf -- i�IABL�E WIDTH PRIVATE r^ \ ! CUTSFORTH c8 125 , - \ \\ [ \\ \\ ���\,� 1 23 L \ \ tN t R��, SEE SHEET P-8} r �i / / i / / / JB 2a DB 1284 PG 146 / SHE PS \\�� f/� // {r fi.659� \ \ \ \ cr 1 f� it/w, 2� 3 3 4 " R c� \ N/F OCEAN ISLE (4 PRIVATE L'� w, � 24 � � / `L �`' ` \ \ V i / � )f \ — EDWARDS 1 l / / - / \ f� �,,!\ _ \\ \ �\ / �/ ,-rg•1 \ \ - - - DB 0392 PG 0309 ESTATES , /�` S E SHEkTj PI—'7)� FEs I 7r"' ce 2 INV. EXISTING t CB 1201 \\� L — \ / DI 4 4' ItJV IN24.2 (D1 6 i ~ I T/G 29.501 P I G G a TT AVE. I �, m {30 R/W) W. VELOCITY DIS i15ATOR - -- / (� T/G=25.40 �` INV. OUT-24 S 1NV. OUT= 6.25 VELOCITY DISSIPATOR --- / f t - \ \ cy t 18'Lx,O'Wx22`iNK. � �,�,,� \ It�lV. IN=21.90 7'LxiZ'M2z"TH INV. OUT=21.90( NCDOT CLASS 'B' RIP CRAP /% / I / \ .� N�;DDT CLASS \ y iil zs N/F `ti .� \ + �"3�1 z \`\\; STORMWATER Pump IN �UNC11ON BO) `, v WEST _ - c \ {�.. •'"."�-•--- '"t ` CB 122 CB 121 . \ \\ \ / .- \ -® "�: � i � i 1-- m 2380 PG 57 _i I / C... -- • • j \ \�\\ `\ w ,� t \ �.� r A,�1� _T SEE SHEET P-14 f t� \ y \ t I \ CB 66 f✓ y AUG a. ! I ,A R WAY B a '^� 'r I 1 1 t 1z ` 'd / CB 5$ ` 4 ' ATE � E FES 1d5 29 ! 1 t '�J i I l INV. OJT=13.40 EXISTiNG CB \ cj , 59 5 � � 6 i i ti CB '05 •� �$ I / B ass PG 85 t ► ' 1 1 1 --C,. \\\l Porn a I k { / I \ . I9 � \\�\ NWSE=1 1.45 \ \\\ \ \ 1 CB 63 J t o I/ I / \ � ,\ti. . \ � � .. ..z s'� QI CB r� -- - _ _ - - i 1 GRAPHIC SCALE 1 1 32 LF 36' RCP i 1 j _" 50 0 25 50 ® 0.50% \ \ �L\ tu11t' • \` \ " 1d0 fi1 1 inch = 50 ft. FI _AL DRATYING - NOT RELEASED FOR CONSTRUCTION 00 0 E n W CR ui m ri M C) a co v, t7 0 Co rn G P 0 c l` m ii am y Ca !0 L rn 1HIS. - - - - VELOCITY DISSIPATOR i 29 { \ 30 1 1 , �`"` 26 \ � 8 Lx1 O Wx '\ t 22iHK. I.{ k k !, . \ , t \, 1 CB 6 NCDOT CLASS 'B' RiP RAP - 19 j !,� \ i 1 \ \B . / -r ! C l ► ! {{I ! \ \ \ GRADING- LEGEND FES 105 INV. OUT=13.40 \V\ 53 N/F I 1 1 / ! k \ . 1 g \ f CB 59 \ "" `' -. - {_, { _ GB 5 nb \ 6 I FLARED END SECTION ROTUNDo k 1 / ! k / 19 \�� rr \\\ ` / j� _ (5' \ s4 __ - ---� D8 366 PG 78 i 1 / \ �� \} \�\\\\ r , ° l t3i�CB 6 I- �- �6 I \ { CATCH BASIN k .• t I B _ _. .._..._._ OP INLET e �1.- ► / ! j 'C�1 132 LF 36" RCP \\\\\ 0.50% ��\ f \�\ \\t JUNCTION BOX CB 107 , 1\ i f �\ \ \ \ ,, - 1 �, {41 PRf` ATE R/'•, SEE SgEVT P 7`� \ 1 I I / \\\\;\g // fI t - 4ri^ DRAINAGE FLOW ARROW I \ t N/F t I t } k ( GB 106 , 'G,�j`� \ \\\\\ 18 5 ! IN \ I 4 STORM DRAINAGE ROTUNDO t \ �`\ \ \ / FtLTRATtON BASIN i 1 6 \ \ OB 371 I 3 \ \ \ \ r { BY-PASS Pi E I i , i may' +� i \ I t 32 C3� �' STORM SERVICE LINE PG 464 � � r _•--- - --i lg \t\� � Q \\�\ / SOY R5 ----TP TP i'p-----.. EXISTING \\\ ` \ '\ DB 2162 PG 435 TREE PROTECTION POND \ \ \ 50 j O �r r I LD NWSE=11.45 �\ • g t ( � -' � � y _ -- LIMITS of DISTURBANCE N/F t t 1 j N t }` \ �� / \� \ \ \ �-,' i t DI 57 i t. ► I DI 57A 1 5 I I WOODED AREA *SEE NOTE t i , 1 i 1� .\ \ \�\\ \ \ t T G-21.o0 1(ILLUSTRATIVE / 2 DB ass PDo I } t \ k �} t ,/ / \ 1 { } 6 t\ \� .a - ; 1 INV. 1N=17.75 (D1 57A) TWO ouT2s 9.0_} / 255 ONLY) G 785 1 1 { I 3 t / 11 • INV. ouTwl7.s 5' 1q8 E� ,� 2O4 G CONTOUR I ,� 25 i ft I -�', \ \ j1 -- it 1' CONTOUR I ra B 1 ( Nr \ \\� LF 3a RrP a 11 __-_ 255 N F } + t ! 1 } ! f r \ �. \ r \ \ r,r��� r \ d 1.s5% 22 /------------- EXISTING 5' CONTOUR \� \. CB 52-___--•_251 TT D r� � T-------- EXISTING 1' CONTOUR DB 4CB �oWPG 757 //� � ` � ! I / , � 1 [ ; !f t GB 1a9, � , � ,�. - \\\ r�,-�� � . � � -� � .. BITTER 1 ER END 1 R.t-1J.L - ---- 9 { 1 n / I /< \ r\ F' \� \� `\ , f ~- I I�VARIABI,E WIDTH PRI�%ATE EASEMENT LINE \ ►} 4 i 1 ,ti - D r \ \ �. \ 9 `.- N 1 R/W, SEE SKEET P-8) 4__LF_ 8": RCP _ CB l t2 - CB 1 \ \ ' \ \ -i!�" : %` B 56 d 0.5. 103 IF t5j k g a i -r ! <' \ r Sri 1 1 10 1.217 � \ A CB i�� CB 114 . \ - i ! ` / _.. _ i /�\� I 1 / I ! t ' .. ' rr RETAINING - # �., f4�20� / -- 1. ALL STORM DRAINAGE PIPES SHOWN ARE TO BE CLASS ill / ��- --- �1 �, WALL t D s�i �' � 38, 39 4O �!•NV.'1N=73.. \ \ \ 37 � I m I REINFORCED CONCRETE (RCP) UNLESS NOTED OTHERWISE, `3 _..... p�- , r i �, \ � 1 11 / RETAINING ,�' ' " ` , .�, , ,* 36 t I ,� t t -*i _ N/Fi'l1 N� P-g)1 I } \ \ i I } W w - rp \ \ i I i 2. ALL STORM DRAINAGE LOWRY 1 - SEE Sp;F,T , \ , 1 �' WALL -- _- -- _t- / E CONSTRUCTION SHALL BE IN 1 , ATII R/W,�, i `� \ } r v ACCORDANCE WITH THE LATEST BRUNSWiCK COUNTY AND NCDOT D8 579 PG 173 k / i {�� / tPRIV t N f ) \ - \ _ i 1 E j l . _ / f -- o 1 / 61 / STANDARDS. I 11 / g I / 14 14 1! /t / / \ ` cB 54 �_- - i I I 3. ALL CONCRETE SHALL MEET A MINIMUM 3000 PSI COMPRESSIVE � , ( i B 55 r� y� -- -L. [ A }} ` / I STOPPER O ER C 1 / STRENGTH. _-__• t i \ + � 50 / 149 i 1 t 1 1 / / / ' / s I , `�� �'-.-` } � t r / ` ` , \ ..� I `�, + 1 / �� -� IVAATE' - ` - J ALL PIPE IN STORM DRAIN STRUCTURES SHALL BE STRUCK EVEN Is 1 B / t ' / / + i / _ _�_ _ �\ w - ---- w r II--- - _ _ \� _ . ° 1 / WiTH INSIDE WALL. t / I _-�•--'• - . r' , :, r. - _._. _ ,-----�' RETAIN iNG / WALL 1 - - --CB 49 B 20 3 / 5. ALL PIPE JOINTS _ -- SHALL BE MADE WITH PREFORMED JOINT t .J t i , / ► / J ra / �.. _-� - ,f \ ! - i \ dB 202 ,:, � J - � � ^ , / SEALER, WHICH CONFORMS TO AASHTO SPECIFICATION M-198 JB. 45° FOR TYPE B FLEXIBLE PLASTIC GASKETS UNLESS OTHERWISE 90 LF 30" RCP f NOTED. d 0.5070 / 6. THE INTERIOR SURFACES OF AH STORM DRAINAGE STRUCTURES /F t \ f � t 11 a _.._-----------' - �� B / � ,�,yAt�•/� ./ � ! / `n \ _ 46 - ' 1 \ f [ �,. \ � 1 / {� � / ..SHALL BE POINTED y_ i TED UP AND SMOOTHED TO AN ACCEPTABLE �``\ r� ; /1 \ ; ° i RETAINING STANDARD USING MORTAR MIXED TO MANUFACTURER'S AND RSON t � i .:..------ o \ � �' ,- ..�. � - � t, / DB 239 PG 876 ! �. --- B , ,� i /%",` . _ �' -�. \�\ [' - 1 = [ ! Y - N/F , - % \ 1 j _ \ , t� I i \ \ 8 WALLa DB SPECIFICATIONS. HEWETf 1 --` g �" � � / \ \� � -i - - 2fi90 PG 1;260 / 7. ALL BACKFILL SHALL BE NON -PLASTIC IN NATURE FREE FROM Ew y t �_ `-� -= 1 ` / , \ �- ` I ROOTS, VEGETATION MATTER, WASTE CONSTRUCTION MATERIAL l 1 ! 'r C 1 ' \� f 4 ` .. _ ` _ i 1 I% !( r f \ ` \ - \ \ / / / \ INV. puT=9.50 J �L' SEE S'ET P t�) / ` t \ '� \ T �` / lh �'� 5 45 \ 1 / cal ` 42, \4� _ > OR OTHER OBJECTIONABLE MATERIAL, SAID MATERIAL SHALL BE &rTY CAPABLE: OF BEING COMPACTED BY MECHANICAL MEANS AND DESSiPATOR SHALL HAVE NO TENDENCY TO FLOW OR BEHAVE !N A PLAS t6 1,•n_'_7'wx22"THK. J MA PLASTIC �i NEDOT CLASS B RIP RAC MANNER UNDER THE TAMPING BLOWS OR PROOF ROLLING, ,gip, t 15 ®\ 1 [ 1��``tp } t C' CONC ` \ I 1 �, \� 20 LF 36" RCP . X - - - / / 1 15 I R ER / 8. MATERIALS DEEMED BY THE OWNER'S REPRESENTATIVE / '� UNSUITABLE FOR B E RESENTATIVE AS (3i 142 i � t .._. � 'C �., F 1 ► I / t 1 } �� _ _ i a - ALL 7 1� GAUSS •SANDING REPLACED WITH SUITABLE MATERIAiS SHALL BE REMOVED AND M [ t [ [ OPEN PACE\ ` `� \ } m "-33-tF 36' I�cP l - 1 /' �,{ DB 174 PG 300 }: / I ' 4 ri [ ""� ~�~ - 303,976\SF \}1� { [I� I' \ 0 3,4$ r � i uu�IGHTS 1 1 / / [ '�' [ ,s } > \ 4� \ \ _ f, ' 9. BACKFiLLING OF TRENCH ES SHALL BE ACCOMPLISHED IMMEDIATELY AFTER PIPE IS LAID. TH , ' � `�. _�:•� �---- -•-� E FILL AROUND THE PIPE / I / I G I(�i` I 14\., �. , - SHALL BE THOROUGHLY COMPACTED TO 959' OF THE MAXIMUM . . •:' \ DRY DENSITY OBTAINABLE WITH a THE STANDARD PROCTOR TEST. THE TOP EIGHT (8) INCHES SHALL BE COMPACTED TO 100 / J//�� PERCENT STANDARD PROCTOR. _ i6 % 41 10. UNDER NO CIRCUMSTANCES SHALL + 9 CB TO / / �i 1 \ INV. OUT= .60 / [ \ / t iN UNBACKFILLED TRENCHES AFTER PIPE HAS BEEN PLACED. CE RISE k 1 CB' _ _ _ - / f /r / / / ` ! / 67 I ` I \ LACED. N/F 1 ! -' ALl_ DRAINAGE STRUCTURES jjj ��� ,� 1 EXISTING _ I S SHALL INCLUDE A 12" SUMP BELOW SMITH t ' ` ----~ .�'_ _..� _ ~' .i 1 �� i/��% / VELOCITY DiSSIPAT DB 1 -03 PG 127E �� �.._.-- ✓ f i ,� /� POND 18'Lxt4�Vx tf , t ! N F THE LOWEST PIPE IN + Ili`4 NWSE-5.36 NCDOT CLAS S' 0 RAP S { I / �! 1 \ COOKE ACCOUNTED FOR ON THRE NCDOT OT DETAILS LOCATED IN UIREMENT MUST BE r- z t DB 2484 PG 1347 PLAN SET. THIS `,�r�+ � ►�• E� _ / /j � /��1-_ R AWING k 1 � 6' \ s Alm / s - / l L_ ��/ //- a- ---- �' _ ff SEE SHEET k t (41 r , _ f ,l /i f RETAINING_ - 5 H . 214 r �/V1ALL � �'i i'- - -� : oe ` � \ "" .---.., _ =.r P-14 k I 7.45 1 ^ 1 A E SEE SHEET C--10A FOR RETAINING j ~ ✓ �'�i ~ r - •' \ - 15 LF 3Q/" RCP f d 5�l' 1 ` UVALL DETAILED GRADING /® `` - [1 DISTUR N/F + ^ ! 1 ' / - --1 / AiNING / BED AREA = 41.71 AC. MILLER h12 iDB 1403 PG 1277 ® t /m16 T/G=19.�5 44 LF/15' RC LF P J f Dt 98 i INV. IN=f .00 i 9 / // / r iNFTLTf�ATTON BASIN / �� \ ►� t t T/G=2jS -19 INV. OUT 1 D d 1�259 ® 1.7 /�/ l S -jam._ t WW / t INv. UT 17.25 FES //j//� � _ 1 o PIPE k �.,-'-°=1i � d• � l i \ -Li \ (� 21 LF 30' 0-RING RCP SEE SHEET F�Ss ,. 1\ \ 6 0.52% P-14 }} \ i \ N GEO LE FABRIC _,_, ._.-- i __._..• � - \ m � (JOINTS TO BE WRAPPED \ T ( ) � � / / �• � /i¢ / ,i/� _ - N QaT c1Asa-ors'--�iP-RAC 1 \ \ _ - + ETAlNiNG DI 97 i 6 // yy� SIPATOR t �- 1 t i} \ ` -�-�\ [ 1 i \ EW 209 \ \ - fNFILTRA ON BASIN \ � INV. OUT=6.00 i Di 98/WALL ,yam•' / t 19 t j,.s // 21'Lx12' x2iN o RIP \ ���, �Y7.PAS! PIPE , p , 96 LF 30" RCP JB 210 50 N/F i \ - _ = ! i / t `� 2 '\ , ..__ t \ 5 I ®0.TS \ \ INV. IN 6. MALLARD - ` { e -=� o I ► } \ J 2 2 GEOTE MLE ED �_ _ _ _ _ �. INV. IN=6.31 JB 21 t } � I1/F INV. iN=6.11 J8 212 _ :_ i 0 SIORMWA R PUMP IOCEAN ISLE ESTATES 1 INV. QUI=fi.11 _ D 1019 PG 57 t S TF RCP t o i X ® \ t _ IN JUNGTt N OX ; \ -__ // B 84 1p .., l - i 1p \ \� '.\ 1 PB 003fi� 463 JB 212 t t z ` % } i I i 9 / / \ t VELOCITYDISSIPATOR \ ► P-� 0 JB 210 _� _ .. -- RIM=15.40 8 LicS w . ."� - ` --�- INV. IN=6.50 (J8 213) NCQOTS B S w / INV. OUT=6.50 / FES fib ..TES ` � s li*�, '�,s - ` ` � , 1 '\ OCiTY Q15Sl�ATOR OCEAN ISLE } 5" t,p I IN 9,7. ;-- FES 8, t� ESTA S INV=1 .7'� / , t o / \ , INV. OklT=1'1.25 Q�=i 1.50 � $ R - GB 7 3 79 r 1 127' 9'Wx22"THK\ \ RIM?12.50 ii;st ,�� 1 r f ND CLASS 'B' 1P RAP INV. OUT=B.00 TE .� / � 9 i 10 24" RCP JB 6 � f \ � ` ' t / f 17 1 , 7 t / \ 25- LF- 40 RCP J rt d 0.49 . 2 C 74 { r \ 1 \ . \R \ 17 I / % , Rt7, NiNG d 0.44Y %�� �► GB 73 _ r --\ i ---t �s LF 30' Cf? \ 1 \ �• \\ COt CRETE LEVEL\ JB 213 -- --- I , � 93 \ i / i WALL i d 0.47% \ ` t 1 lY 20c SPR ER \ INV. IN-6 87 (HW 214) I. s ` S - - 7 I 19 \ \ \ INV. OUT=6.87 N/F I k 1 �8 LFl30' RCP l WOOLDRIDGE I d 99% 1 1�g('� (� as' ti SM/IF DB 2137 PG 1032 % , r ,110R13 � �3r �' : -- "�` \ ` rL � \ i ! � \ r } \. � N/F F \ ---~-•--'fJ } \ R A EE JB 85 8�-86�-- �' _ JB s ! \ i t8 + j r-- ' -\ 1 \ cP + DB 697 PG 641 \ (4-1. L" B s7 \ \, 1 t ,' • I t, j " \ B 2 N/F 1' €D WOOL.DRIDGE 1111 92� 1 t \ f_ -/ j (_ \ �E4TE5CTJ : - 1C DB2137PG102 J ; i ASI CB 90 CB 91 /1 t� 0 �.,_ � �- � / t � 19 / � • • . �-,•-� tom,:.. �. OD N/F } WiTIT-1OHN r l 9 - 17 ! iv 534 PG 4 � .p. 9 0 _ f ` } CB 71 m m _ 1 S 6 I t t 4} I { t t 17 i Co/ / i \ t a / f_---, . ` _ mani _ .- i _ , ,.:.._ - / , _a.•.-. ii r / 1 / { y rn 25' PERWEEUFFER al Nil AG �r (/^} ram' � ;.» ✓ i WARD DB 812 PG 924 t VI Vy r � BY: V - e '�: :f �=i, f'f .� 9Y tf � 4i--'�-a."."'.,,-,.fir_. \ �'I�� �„7 � r - S � f € �� � V / 1 � 1.J 1 0 0 E-R� N� A� _ z _ v o! pU I 14i P�, , ' x1 i / yr l i I / $sw BEACH N/F �/ / /s i ■ C �~ N/� uC INVEST, / WILLIAi'A N (�; j; Cz / I zv \ ( r = O � r LAMBERT ! / DB DB 1823 j�G 542 ( ' DB 1451 PG`,6 �r 2210 PG 200 / N/F }} GRAPHIC SCALE N/FT N F N F �t F , WiBERG 1 REEVES N/F EBERSOL THOMPSON N/F N/F fL1/IAMS CB 2659 PG 13t8 I - YY , / �1 ) 50 0 D8 791 PG 362 THOMPSON DB 20646 PG ✓^a QB 1263 PG 553 I GRAVATF OQUM D987 PG 13 OCEPtN ISLE- I / 25 50 �l \� 1 100 PB 000E PG 306 I t I DB 468 PG 380 QB 977 PG 704 t /� __ESTATE ref �--� !! I inch = 50 ft. DRAIVING - NOT RELEASED FOR CONSTRUCTION INF7ILTRATION BASIN # 1 CONSTRUCTION SPECIFICATIONS GENERAL NOTES 1. CONSTRUCTION OF THE INFILTRATION BASIN SHALL BE DELAYED UNTIL AS CLOSE TO THE END OF PROJECT CONSTRUCTION AS POSSIBLE. IDEALLY, CONSTRUCTION OF THE INFILTRATION BASIN SHOULD TAKE PLACE AFTER THE SITE HAS BEEN STABILIZED. HOWEVER, A ROUGH EXCAVATION OF THE INFILTRA11ON BASIN MAY OCCUR TO ALLOW FOR USE OF THE EXCAVATED MATERIAL AS FILL IN OTHER AREAS OF THE SITE. THE PARTIALLY EXCAVATED BASINS SHALL NOT SERVE AS AN EROSION CONTROL DEVICE (I.E. SEDIMENT TRAP OR SEDIMENT BASIN) DURING PROJECT CONSTRUCTION. 2. THE INFILTRATION BASIN SHALL NOT BE USED AS A TEMPORARY EROSION CONTROL DEVICE (I.E. SEDIMENT TRAP OR SEDIMENT BASIN) DURING CONSTRUCTION. 3, DURING AND AFTER BASIN EXCAVATION, ALL EXCAVATED MATERIALS SHALL BE REMOVED FROM THE SITE OR LOCATED SUCH THAT RUNOFF FROM THESE MATERIALS (OR ANY OTHER DISTURBED AREA) DOES NOT ENTER THE INFILTRATION BASIN AREAS. 4. ONCE CONSTRUCTED, THE INFILTRATION BASIN SHALL NOT RECEIVE STORMWATER RUNOFF UNTIL THE ENTIRE CONTRIBUTING DRAINAGE AREA TO THE BASIN HAS BEEN COMPLETELY STABILIZED AND SITE CONSTRUCTION IS COMPLETE. 5. IN ORDER TO AVOID COMPACTION OF THE EXISTING SOIL, ABSOLUTELY NO EQUIPMENT SHOULD BE DRIVEN OVER THE PROPOSED LOCATION OF THE INFILTRATION BASIN BEFORE AND AFTER CONSTRUCTION. NO CONSTRUCTION MATERIAL IS TO BE PLACED OR STOCKPILED IN THE INFILTRATION BASIN AREA. 6. THE CONTRACTOR SHALL REFER TO THE PERMANENT PLANTING SCHEDULE ON SHEET IB-1 C. THE PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES AND FLOOR SHALL BE PER THE SEEDING SCHEDULES PROVIDED. 7. PLEASE NOTE THAT NO TREES/SHRUBS OF ANY TYPE MAY BE PLANTED ON THE PROPOSED DAM EMBANKMENT (FILL AREAS). 8, THE OBSERVATION WELLS / CLEAN -OUTS ARE TO CONSIST OF 6-INCH DIAMETER SCHEDULE 40 PVC PIPE (OR ENGINEER APPROVED EQUAL) WITH A CAP SET 3-INCHES ABOVE GROUND LEVEL. THE PIPE SHALL HAVE A FACTORY ATTACHED CAST IRON OR HIGH IMPACT PLASTIC COLLAR WITH RIBS TO PREVENT ROTATION WHEN REMOVING SCREW TOP LID. THE SCREW TOP LID SHALL BE CAST IRON OR HIGH IMPACT PLASTIC THAT WILL WITHSTAND ULTRAVIOLET RAYS. THE SCREW TOP LID SHALL BE A CLEANOUT WITH A LOCKING MECHANISM OR SPECIAL BOLT TO DISCOURAGE VANDALISM. 9. THE CONTRACTOR SHALL FURNISH, INSTALL, OPERATE, AND MAINTAIN ANY PUMPING EQUIPMENT, ETC. NEEDED FOR REMOVAL OF WATER FROM VARIOUS PARTS OF THE INFILTRATION BASIN SITE. IT IS ANTICIPATED THAT PUMPING WILL BE NECESSARY IN THE EXCAVATION AREAS (I.E. KEY TRENCH). DURING PLACEMENT OF FILL WITHIN THE EXCAVATION AREAS THE CONTRACTOR SHALL KEEP THE WATER LEVEL BELOW THE BOTTOM OF THE EXCAVATION. THE MANNER IN WHICH THE WATER IS REMOVED SHALL BE SUCH THAT THE EXCAVATION BOTTOM AND SIDESLOPES ARE STABLE AND SEDIMENT IS NOT DISCHARGED FROM THE SITE. 10. ALL CONSTRUCTION OF THE INFILTRATION BASIN FACILITY SHALL BE PER THE DETAILS AND SPECIFICATIONS SHOWN IN THESE DRAWINGS. SOILS, COMPACTION, KEY TRENCH, AND OTHER MISCELLANEOUS DETAILS AND SPECIFICATIONS MAY BE MODIFIED PER THE RECOMMENDATIONS OF THE ONSITE GEOTECHNICAL ENGINEER. HOWEVER, THE DESIGN ENGINEER SHALL BE NOTIFIED OF ANY DEVIATION FROM THESE DESIGN DRAWINGS, INCLUDING SHOP DRAWINGS FOR ANY PROPOSED MODIFICATION. 11. EXISTING SOIL INFILTRATION RATES AND SEASONAL HIGH GROUNDWATER INFORMATION SHOWN ON THESE PLANS / SPECIFICATIONS IS FROM A REPORT BY S&ME, INC. DATED MARCH 11, 2009. CONSTRUCTION SEQUENCE 1. PRIOR TO CONSTRUCTION, THE OWNER SHALL OBTAIN A LAND DISTURBANCE PERMIT (EROSION CONTROL / GRADING), AN UPDATED CAMA PERMIT, A STATE STORMWATER MANAGEMENT PERMIT, ALONG WITH ANY PERMITS NECESSARY FROM THE TOWN OF OCEAN ISLE BEACH OR OTHER APPLICABLE AGENCIES. 2, INSTALL ALL SEDIMENT AND EROSION CONTROL MEASURES PER THE APPROVED SEDIMENT & EROSION CONTROL PLAN. THE CONTRACTOR SHALL MAINTAIN ALL APPROVED SEDIMENT AND EROSION CONTROL MEASURES THROUGHOUT THE ENTIRE PROJECT, AS REQUIRED. THE CONTRACTOR SHALL RECEIVE APPROVAL FROM THE EROSION CONTROL INSPECTOR, AS REQUIRED BY GOVERNING AGENCIES, PRIOR TO ANY CLEARING. 3. CLEAR AND GRUB THE AREA WITHIN THE LIMITS OF THE PROPOSED INFILTRATION BASIN. ALL. TREES AND THEIR ENTIRE ROOT SYSTEMS MUST BE REMOVED FROM THE INFILTRATION BASIN FOOTPRINT AREA AND BACKFTLLED WITH SUITABLE SOIL MATERIAL PER DIRECTION OF THE ON -SITE GEOTECHNICAL ENGINEER. PLEASE NOTE THE BACKFIH MATERIAL FOR THE FLOOR OF THE INFILTRATION BASIN SHALL MEET THE REQUIREMENTS OF THE SECTION TITLED "INFILTRATION BASIN FLOOR FILL SOIL SPECIFICATIONS." FILL MATERIAL FOR THE DAM EMBANKMENT SHALL MEET THE REQUIREMENTS OF THE SECTION TITLED "BERM SOIL AND COMPACTION SPECIFICATIONS." THE BACKFILLED AREAS WITHIN THE DAM EMBANKMENT AREA SHALL BE COMPACTED TO THE SAME STANDARDS AS THE DAM EMBANKMENT. THE REMAINING AREA OF THE EMBANKMENT SHALL BE STRIPPED TO A SUITABLE DEPTH AS DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER. ANY RESIDUAL SOILS TO BE LEFT IN PLACE MUST BE WELL SCARIFIED TO PROMOTE BONDi NG OF THE NEW EMBANKMENT FILL. NO EMBANKMENT MATERIAL SHALL BE PLACED FOR THE DAM, EMBANKMENT SUBGRADE, OR KEY TRENCH UNTIL APPROVAL OF THE DAM SUBGRADE / KEY TRENCH IS OBTAINED FROM THE ON -SITE GEOTECHNICAL ENGINEER. 4. ANY REMOVED TOPSOIL SHALL BE STOCKPILED FOR USE IN PLANTING (SEEDING) ON THE DAM EMBANKMENT ONCE FINAL GRADES (AS SHOWN ON THE GRADING PLAN) HAVE BEEN ESTABLISHED WITH COMPACTED FILL. PRIOR TO TOPSOIL INSTALLATION, THE CONTRACTOR SHALL SCARIFY THE THE TOP 2"-3" OF THE BERM SECTION TO PROMOTE BONDING OF THE TOPSOIL WITH THE COMPACTED FILL THE TOPSOIL DEPTH SHALL RANGE FROM 3"-4" ON THE DAM EMBANKMENT. 5, BEGIN CONSTRUCTION OF THE DAM EMBANKMENT AND ROUGH GRADING OF THE INFILTRATION BASIN. CONSTRUCTION AND COMPACTION OF THE DAM EMBANKMENT SHALL BE PER THE SECTION TITLED "BERM SOIL AND COMPACTION SPECIFICATIONS". IF AREAS OF THE INFILTRATION BASIN FLOOR ARE LOCATED IN CUT/EXCAVATION, THE INITIAL EXCAVATION SHOULD BE CARRIED TO WITHIN 1-FOOT OF THE FINAL GRADE OF THE BASIN FLOOR. IF AREAS OF THE INFILTRATION BASIN FLOOR ARE LOCATED IN FILL, THE BASIN FLOOR MAY BE CONSTRUCTED TO THE FINAL GRADE ELEVATION USING THE APPROPRIATE FILL MATERIAL FOR THE BASIN FLOOR (SEE SECTION TITLED "INFILTRATION BASIN FLOOR FILL SOIL SPECIFICATIONS"). LIGHT TRACKED EQUIPMENT SHOULD BE USED DURING THE EXCAVATION/ROUGH GRADING TO PREVENT COMPACTION OF THE EXISTING SOILS IN THE FLOOR AREA. FINAL EXCAVATION/GRADING TO THE FINISHED GRADE ELEVATION SHOULD BE DELAYED UNTIL ALL DISTURBED AREAS FROM THE CONTRIBUTORY DRAINAGE AREA HAVE BEEN STABILIZED. 6. CONSTRUCT THE PERMANENT LEVEL SPREADER / VEGETATED FILTER STRIP PER THE DETAILS SHOWN ON SHEETS IB-1C. CLEAR AND GRUB THE VEGETATED FILTER STRIP. THE VEGETATED FILTER STRIP AREA SHAH BE GRADED PER THE GRADING PLAN AND THEN SEEDED PER THE SEEDING SCHEDULE PROVIDED ON SHEET IB-1C. 7. ONCE THE CONTRIBUTORY DRAINAGE AREA HAS BEEN STABILIZED AND SITE CONSTRUCTION IS COMPLETE, THE FINAL PHASE OF THE EXCAVATION OF THE BASIN FLOOR CAN BEGIN BY REMOVING ALL ACCUMULATED SEDIMENT AND GRADING THE ENTIRE BASIN FLOOR TO THE DESIGN ELEVATION SHOWN ON THE GRADING PLAN. LIGHT TRACKED CONSTRUCTION EQUIPMENT IS RECOMMENDED FOR THIS OPERATION TO PREVENT COMPACTION OF THE BASIN FLOOR, ANY SMEARING OF THE SOIL AT THE INTERFACE WITH THE BASIN FLOOR MUST BE AVOIDED AND/OR REPAIRED BY RAKING OR ROTOTTLLING. 8. UNDERCUT THE INFILTRATION BASIN TO THE NECESSARY DEPTH (SEE INFILTRATION BASIN CROSS SECTION ON SHEET IB-1C) TO INSTALL THE 4-INCH SAND LAYER. 9. THE FLOOR OF THE INFILTRATION BASIN SHALL BE LINED WITH A MINIMUM OF 4" OF WASHED SAND. THE WASHED SAND SHALL MEET REQUIREMENTS OF WASHED ASTM-C-33 FINE AGGREGATE CONCRETE SAND, IN ADDITION TO THE ASTM-C-33 SPECIFICATION, THE WASHED SAND MUST MEET THE FOLLOWING CONDITIONS: • SAND MUST MEET GRADATION REQUIREMENTS FOR ASTM-C-33 FINE AGGREGATE CONCRETE SAND. AASHTO M-6 GRADATION IS ALSO ACCEPTABLE. • SAND MUST BE SILICA BASED. NO LIMESTONE BASED PRODUCTS MAY BE USED. IF THE MATERIAL 1S WHITE OR GRAY IN COLOR, IT 1S PROBABLY NOT ACCEPTABLE. • SAND MUST BE CLEAN. NATURAL, UNWASHED SAND DEPOSITS MAY NOT BE USED. LIKEWISE, SAND THAT HAS BECOME CONTAMINATED BY IMPROPER STORAGE OR INSTALLATION PRACTICES WILL BE REJECTED. • MANUFACTURED SAND OR STONE DUST IS NOT ACCEPTABLE UNDER ANY CIRCUMSTANCE. 10. INSTALL THE PROPOSED OBSERVATION WELLS PER THE DETAIL SHOWN ON SHEET 1B-1C. 11. AFTER FINAL GRADING, THE BASIN FLOOR SHOULD BE TILLED TO A DEPTH OF AT LEAST 6-INCHES TO PROVIDE A WELL -AERATED, HIGHLY POROUS SURFACE TEXTURE. SIX -INCHES OF COMPOST MAY BE TILLED INTO THE BASIN FLOOR AT THIS TIME IF THE SOILS ARE EVEN THE SLIGHTEST BIT COMPACTED TO FACILITATE INFILTRATION AND ROOT GROWTH. 12. UPON COMPLETION OF BASIN CONSTRUCTION, THE BASIN BOTTOM AND SLOPES SHOULD BE STABILIZED WITH A DENSE STAND OF THE APPROPRIATE VEGETATION PER THE SEEDING SCHEDULE PROVIDED ON SHEET IB-1C. DENSE VEGETATION ON THE BASIN SIDE SLOPES AND FLOOR IS RECOMMENDED, THE PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES AND FLOOR SHALL BE PER THE SEEDING SCHEDULE PROVIDED. 13. ONCE CONSTRUCTION OF THE INFILTRATION BASIN IS COMPLETE AND THE ENTIRE CONTRIBUTORY DRAINAGE AREA HAS BEEN COMPLETELY STABILIZED, THE BASIN MAY BE 13ROUGHT "ONLINE". MMITUTION BASF FLOOR FILL SOIL SPECIFICATIONS 1. FILL SOIL USED TO CONSTRUCT THE FLOOR AND UNDERLYING SOILS OF THE INFILTRATION BASIN SHALL HAVE A MINIMUM HYDRAULIC CONDUCTIVITY OF 20.00 INCHES PER HOUR. SOILS CONTAINING CALCIUM CARBONATE SHOULD NOT BE USED AS FILL SOILS FOR CONSTRUCTION OF THE BASIN FLOOR. THE FLOOR OF THE INFILTRATION BASIN IS DEFINED AS ELEVATION 30.00 AND BELOW. SOILS USED FROM ELEVATION 30.00 AND ABOVE (I.E. THE FILL SECTIONS OF THE BERMS) SHOULD BE PER THE SOIL SPECIFICATIONS LISTED IN THE SECTION TITLED "BERM SOILS AND COMPACTION SPECIFICATIONS", 2. PRIOR TO CONSTRUCTION, THE ON -SITE GEOTECHNICAL ENGINEER OR LICENSED SOIL SCIENTIST SHALL VERIFY THE SUITABILITY OF THE PROPOSED BORROW AREA / FILL FOR USE IN CONSTRUCTION OF THE INFILTRATION BASIN FLOOR. 3. HYDRAULIC CONDUCTIVITY TESTS SHALL BE PERFORMED BY THE ON -SITE GEOTECHNICAL ENGINEER OR LICENSED SOIL SCIENTIST DURING CONSTRUCTION TO VERIFY PROPER FILL SOIL IS BEING UTILIZED FOR THE INFILTRATION BASIN FLOOR. ALL FILL MATERIALS TO BE USED FOR CONSTRUCTION OF THE INFILTRATION BASIN FLOOR SHALL BE CERTIFIED BY THE ON -SITE GEOTECHNICAL ENGINEER OR LICENSED SOIL SCIENTIST AS MEETING THE MINIMUM HYDRAULIC CONDUCTIVITY OF 20.00 INCHES PER HOUR. UPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT THE INFILTRATION BASIN FLOOR SOILS MEET THE SPECIFIED HYDRAULIC CONDUCTIVITY REQUIREMENTS. THESE REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR THIS STORMWATER FACILITY. THEREFORE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE HYDRAULIC CONDUCTIVITY TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. OUTLET STRUCTURE MATERIAL SPECIFICATIONS 1. THE 15"0 RCP OUTLET BARREL SHALL BE CLASS III RCP, MODIFIED BELL AND SPIGOT, MEETING THE REQUIREMENTS OF ASTM C76-LATEST. THE PIPE JOINTS SHALL BE TYPE R-4. 2. THE STRUCTURAL DESIGN FOR THE 4'x4' (INTERNAL DIMENSIONS) RISER BOX SHALL BE BY OTHERS. PRIOR TO ORDERING THE STRUCTURE, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH SHOP DRAWINGS, SEALED BY AN P.E. REGISTERED IN NORTH CAROLINA, FOR REVIEW. 3. THE RISER BOX OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS 16" ON CENTER. STEPS SHALL BE PROVIDED ON THE INNER WALL OF THE RISER BOX. STEPS SHALL BE IN ACCORDANCE WITH NCDOT STD. 840.66. PLEASE REFER TO SHEET IB-113 FOR LOCATION OF THE RISER STEPS. 4. THE RISER BOX JOINT DESIGN SHALL CONFORM TO ASTM C-478. THE JOINTS SHALL BE SEALED USING BUTYL RUBBER SEALANT CONFORMING TO ASTM-990. THE CONTRACTOR SHALL PARGE JOINTS ON BOTH THE INSIDE AND OUTSIDE WITH NON -SHRINK GROUT. 5. PRIOR TO ORDERING, THE CONTRACTOR SHALL SUBMIT TRASH RACK SHOP DRAWINGS TO THE ENGINEER FOR REVIEW. CONTRACTOR SHALL ENSURE THAT AN ACCESS HATCH IS PROVIDED WITHIN THE TRASH RACK (SEE SHEET I13-18) THAT WILL ALLOW FOR FUTURE MAINTENANCE ACCESS. CONTRACTOR SHALL ALSO PROVIDE A CHAIN AND LOCK FOR SECURING THE ACCESS HATCH. 6. GEOTEX71LE FABRIC FOR THE 15"0 OUTLET BARREL JOINTS SHALL BE NON -WOVEN FABRIC DEEMED APPROPRIATE BY THE ONSITE GEOTECHNICAL ENGINEER FOR USE IN THESE SPECIFIC SITE SOIL CONDITIONS. 7. ALL POUR D CONCRETE SHALL MEET THE FOLLOWING SPECIFICATIONS UNLESS OTHERWISE NOTED: A. MINIMUM 3000 PSI (28 DAY) B. SLUM = 3" - 5" C. ENTRAINED AIR = 5% - 7% PLEASE NOTE NO CONCRETE SHALL BE POURED WHEN THE AMBIENT AIR TEMPERATURES ARE EXPECTED TO BE ABOVE 857 OR BELOW 407. CAST -IN -PLACE CONCRETE SHALL BE "WET CURED" AFTER FINISHING OR A MINIMUM OF 48 HOURS. BERM SOIL AND COMPACTION SPECIFICATIONS 1. ALL FILL MATERIALS TO BE USED FOR THE DAM EMBANKMENT SHALL BE TAKEN FROM BORROW AREAS APPROVED BY THE ON -SITE GEOTECHNICAL ENGINEER. THE FILL MATERIAL SHAM BE FREE FROM ROOTS, STUMPS, WOOD, STONES GREATER THAN 6", AND FROZEN OR OTHER OBJECTIONABLE MATERIAL. 2. PRIOR TO USE AS FILL MATERIAL FOR THE DAM EMBANKMENT, THE CONTRACTOR SHALL PERFORM STANDARD DROCTORS ON THE PROPOSED BORROW MATERIAL TO ENSURE THAT OPTIMUM MOISTURE CONTENT A ID COMPACTION CAN BE ACHIEVED / CONTROLLED DURING CONSTRUCTION. 3. FILL PLACEMENT FOR THE EMBANKMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT (UNCOMPACTED). EACH LIFT SHALL BE CONTINUOUS FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT. FILL MATERIAL ADJACENT TO ALL SPILLWAY AND DRAINAGE STRUCTURES SHALL BE PLACED IN 4-INCH (UNCOMPACTED) LIFTS AND ' HAND -COMPACTED TO THE SAME COMPACTION AND MOISTURE REQUIREMENTS AS THE ENTIRE EMBANKME T. 4. ALL FILL SOILS USED 1N THE EMBANKMENT / KEY TRENCH CONSTRUCTION SHALL BE COMPACTED TO AT LEAST 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM-698). THE FILL SOILS SHALL BE COMPACTED AT A MOISTJRE CONTENT WITHIN -1 TO +3 PERCENT OF ITS OPTIMUM MOISTURE CONTENT. COMPACTION TESTS SHALL BE PERFORMED BY THE ON -SITE GEOTECHNICAL ENGINEER DURING CONSTRUCTION TO VERIFY THAT THE PROPER COMPACTION LEVEL HAS BEEN REACHED. THE FILL SHOULD BE COMPACTED USING A SHEEPSFOOT TYPE COMPACTOR. IN ORDER TO PREVENT DAMAGE TO THE PIPE, NO COMPACTION EQUIPMENT SHALL CROSS ANY PIPE UNTIL MINIMUM COVER IS ESTABLISHED ALONG THE PIPE. 5. A KEY TRENCH SHALL BE PROVIDED BENEATH ALL FILL AREAS OF THE BERM. THE TRENCH SHALL EXTEND A MINIMUM OF 2 FT BELOW THE OUTLET PIPE, 5-FT BELOW EXISTING GRADE, AND SHALL HAVE A MINIMUM BOTTOM WIDTH OF 5 FEET. THE KEY TRENCH SIDESLOPES SHALL BE A MINIMUM OF 1:1 (H: V). THE KEY TRENCH SHALL BE COMPACTED TO THE SAME SPECIFICATION LISTED IN ITEM 4 ABOVE. 6. THE ON -SITE GEOTECHNICAL ENGINEER SHALL INSPECT THE KEY TRENCH EXCAVATION PRIOR TO PLACEMENT OF ANY BACKFILL WITHIN THE KEY TRENCH, IF THE CONTRACTOR CONSTRUCTS AND COVERS UP THE KEY TRENCH PRIOR TO INSPECTION, THEN THE KEY TRENCH SHALL BE UNCOVERED AND TESTED AT THE CONTRACTOR'S EXPENSE. 7. UPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT THE DAM EMBANKMENT / KEY TRENCH MEETS THE SPECIFIED COMPACTION REQUIREMENTS. COMPACTION REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR THIS STORMWATER FACILITY. THEREFORE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. PIPE SUBGRADE SUPPORT AND BEDDING SPECIFICATIONS 1. FILL IN THE AREA OF THE 15"4 RCP OUTLET PIPE AND ADJACENT AREAS SHALL BE BROUGHT UP TO A POINT OF 2' TO 3' OR MORE ABOVE THE TOP ELEVATION OF THE PIPE IN ADVANCE OF PIPE CONSTRUCTION SO THAT THE PIPE CAN BE INSTALLED IN A TRENCH CONDITION. ONCE THE FILL IS BROUGHT UP TO ABOVE THE TOP OF PIPE, THE PIPE TRENCH SHOULD THEN BE EXCAVATED FOR INSTALLATION OF THE PIPE. 2. IF SEEPAGE OR FLOW OCCURS IN OR ALONG THE PIPE ALIGNMENT, GROUNDWATER CONTROL WILL BE NECESSARY. THIS COULD INVOLVE PUMPING (OR STREAM DIVERSION, ETC.) DEPENDING ON THE TOPOGRAPHY. SINCE IT IS NECESSARY TO WORK IN A "DRY" CONDITION, THIS SITUATION MAY REQUIRE USE OF LEAN CONCRETE BACKFILL, FLOWABLE FILL, ETC. TO ESTABLISH SUBGRADE CONDITIONS SUITABLE FOR SOIL TYPE BACKFILL PLACEMENT. 3. FILL MATERIAL ADJACENT TO THE 15"0 RCP OUTLET PIPE SHALL MEET THE SPECIFICATIONS LISTED IN ITEMS 1 THROUGH 3 IN THE SECTION TITLED "BERM SOIL & COMPACTION SPECIFICATIONS." THE CONTRACTOR SHALL PAY SPECIAL ATTEN11ON TO THE COMPACTION EFFORTS ALONG THE PIPE TO ENSURE THAT ALL SPACES UNDER AND ADJACENT TO THE PIPE ARE FILLED WITH PROPERLY COMPACTED MATERIAL. TO PREVENT DAMAGE, HAND OPERATED COMPACTION EQUIPMENT SHALL BE USED IN THE VICINITY OF ANY PIPE UNTIL MINIMUM COVER HAS BEEN ESTABLISHED, TESTING OF THE EAIBANKMENr 1. THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT THE DAM EMBANKMENT MEETS THE SPECIFIED COMPACTION REQUIREMENTS. COMPACTION REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR THESE STORMWATER FACILITIES. THEREFORE, IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE COMPACTION TESTING AND TO ENSURE COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. 2. TESTING OF THE NEW FILL MATERIALS SHALL BE PERFORMED TO VERIFY THAT THE RECOMMENDED LEVEL OF COMPACTION IS ACHIEVED DURING CONSTRUCTION. THEREFORE, ONE DENSITY TEST SHALL BE PERFORMED FOR EVERY 2,500 SQUARE FEET OF AREA FOR EVERY LIFT OF FILL OR AS DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER. STATEMENT OF RESPONSIBII= 1. ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY OF FUTURE PROPERTY OWNER'S ASSOCIATION PER THE EXECUTED OPERATION AND MAINTENANCE AGREEMENT FOR THIS FACILITY. % /. \ /CONCRETE JUhICTION BOX o /\ 4�` INSIDE bIAMETER (PER NCDbT STD_ 84- `l BRIM = 32.50� INV. )N = 22.55 f \ `INV. OUT`,= 22.55 STORM OUTFALL TO LEVEL- SPREADER/VEGETATED FILTER STRIP (SEE SHEETS C-9 AND C-10) COAR7 Mill D/1©mr, ffn f f FLOOR OF INFILTRATION BASIN TO BE PROVIDED WITH A MINIMUM 4" / OF ASTM-C-33 WASHED SAND (SEE INFILTRATION BASIN FLOOR FILL SPECS ON THIS SHEET) PRECAST RISER OUTLET STRUCTURE SHAPE = SQUARE PROPOSED INTERNAL DIMENSIONS = 4 FT. x 4 FT. CLUBHOUSE/ TOP OF RISER = 31,00 POOL AREA (3) INVERT IN (6"0 ADS N-12) = 28.00 INVERT OUT (15"0 RCP) = 26.50 (SEE DETAIL SHEET IB-1B) 1 fM_07AIM1 1 r I� / \ \ I: \ ,� •.-- / � ° ! � � .� a ,� - i 4, 42, I 15 - - j` I / PROPOSED RETAINING �2 I I % WALL. PLEASE REFER i4 TO SHEET C-10A FOR ADDITIONAL I - �� INFORMATION i_3 I - r 3-FOOT WIDE "LAYER OF , I #57 STONE (4-INCHES DEEP) UNDERLAIN WITH FILTER FABRIC (SEE DETAIL SHEET ITT--iC) i LD �y -.- y y 4 � W LIMITS OF EXISTING 404 WETLAND (TYP. \ 50-FOOT VEGETATED FILTER STRIP (GRASSED) (SEE DETAIL SHEET IB- - 1'C 1 1. GRADED AS LEVEL. AS ) POSSIBLE I _ 1 NORMAL HIGH LIMITS OF L l i•; L WATER LINE COASTAL WETLANDS SPREADERLLWEL ;. VEGETATED FILTER1 25-FT PERIMETER BUFFER (PER TOWN OF OCEAN ISLE BEACH) _. ! NOTE: THE LINEWORK ASSOCIATED WITH THE EFFECTIVE FLOQDPLAIN LIMITS ARE NOT SHOWN WITHIN THIS VIEW FOR CLARITY. PL EASE E REFER TO SHEETS C-9 AND C-10 FOR ADDITIONAL INFORMATION. 15" ENDWALL PER NCDOT STD. 838.80 (SEE DETAIL SHEET 113--1 D) INV. OUT = 9.50 '� -- VELOCITY DISSIPATOR NCDOT CLASS 'B' RIP RAP 91' SOLID MASONARY 151 X 17'W X 22" THICK BLOCK LEVEL SPREADER (SEE DETAIL SHEET IB-1C) LIP OF LEVEL SPREADER TO BE SET AT EL. 9.00 6--FOOT WIDE (1-FOOT DEEP) TRIANGULAR CHANNEL a 0.00% SLOPE LINED WITH LANDLOK TURF REINFORCEMENT MATTING �50 (SEE DETAIL SHEET IB-1C) 75-FT AEC \ ! LINE `l \-PROPERTI 30-FT AEC \ BUFFER GRAPHIC SCALE 20 0 10 20 40 1 inch = 20 ft. FINAL DRAIVING - NOT RELEASED FOR CONSTRUCTION .. ■ I APPROXIMATE LOCATION OF EXISTING GROUND 'INFILTRATION BASIN FLOOR ELEV = 30.00 TO BE PROVIDED WITH A MINIMUM 4" OF ASTM-C-33 WASHED SAND (SEE INFILTRATION BASIN FLOOR PROPOSED GRADE FILL SOILS SPECIFICATIONS) COMPACTED BERM .SECTION PROPOSED GRADE (SEE BERM AND SOIL COMPACTION SPECIFICATIONS, am mw mu no no SEE DETAIL SHEET IB-1A) -I - TRASH RACK m .w CONCRETE JUNCTION BOX 4' INSIDE DIAMETER (PER NCDOT STD. 840.31, SEE DETAIL SHEET I8-1C) RIM = 32.50 INV. IN = 22.55 INV. OUT = 22.55 MANHOLE PER NCDOT STD 840.31 (SEE DETAIL SHEET IB-1C) i I 3 (SEE DETAIL) e�s,aoemi�.a.m®usm�m� 251iII71-ri _Nil TOP OF DAM EL. 32.0Q -) I - �� 1 - TOP OF RISER = EL. 31.00 i I I I I I I I I -I I I__ I I -I 11I I (IIIIIIIIIIIII I I_I I -I I -I I -III- I I -III- I I l I� BASIN FLOOR FLOOR = EL. 30.00 I I 1 I I I I I I I I ___._ III III. I I III I I III I I III I III. III I I 11 -1 111=1 1 1 I I=1 I` I=I I 111=1 11 I I I I I I I I I=1 11=1 11=1 11=1 11=1 I ICI I I _I I ,-'� � ,-III ! ! i-, � �-► � EIIII I ►, � � - - � �-----•� i �- _� � �..� � � �-I I i o --- , I 1 I f _ � _... - - I III I I I 1 l III-1 I � I I_..1 I I•.�.-I 11_.-.I! I � - I I, I I 1111 „[ I I -I -_____ i- I I I_-, I I; I I =1 I I -III i i i1 I I_1 l 1=1 l 1� -I 11.=1 111 I l=l l -111- 11=111 � Ii I IIIIi 11=1 I !---III.--f 11..=1 i_..•.._I I I -I l I� I-_ I I I=1 f I1 11=1 f I -----I C 1 I 1=11=� I I-- f I=1 11 I I 111III1 I i1 l 1l 11=1 53 LF 15"o RCP_ CP 7.45% - - -- - - - - �I I I 111- I I III 1 III I I ___ I I I_II I I--_ l I I.._____, - -' -- -- 1 11-2 FT. (MIN.)- 1 FLOW _� - _ - - _ I I=I 11=111-111___-_ 1 I F= 1I- IN-SITU SOILS 1 1 �' ".".�' ," ..- -' _.._ .--• - ---- - - - - FLOW - --. CONTRACTOR SHALL VERIFY INV. OUT = 26,50WITH ONSITE GEOTECHNICAL ENGINEER EXISTING SOILS CONCRETE OUTLET KEY TRENCH (SEE BERM AND SOIL HAVE A MINIMUM INFILTRATION STRUCTURE (SEE DETAIL) 5 FT. (MIN .' COMPACTION SPECIFICATIONS, RATE OF 2000 INCHES/HOUR NOTES DETAIL SHEET I0-1A) 1, SEASONAL HIGH GRONDWATER TABLE" INFORMATION PROVIDED BY S&ME. INC. IN A REPORT DATED MARCH 11, 2009. PLEASE REFER TO SHEET I9-1A FOR APPROXIMATE LOCATIONS OF SPECIFIC BORINGS AND GROUNDWATER ELEVATIONS. 2. THE 1.5" RUNOFF VOLUME IS TEMPORARILY STORED IN THE MIDDLE POND (84,178 CF). THIS VOLUME IS PUMPED TO THE INFILTRATION BASIN BY A STORMWATER FORCE MAIN OVER A PERIOD OF 2.5 DAYS. 5.0' (3) 6"0 PERFORATED ADS N-12 4.0' UNDERDRAIN PIPE. CONTRACTOR SHALL CORE -DRILL THE HOLE FOR THE 6"0 ADS PIPE IN THE FIELD. PRECASTER SHALL OMIT REINFORCEMENT IN THIS AREA. r' 6" MIN. 4" MIN. r (TYP.) (TYP.) 5.00' 5 15" RCP 1 '-2" (TYP.) 0.50' CONCRETE ANTI -FLOTATION BLOCK 1.5' 5.0' 1.5' ilk 'al g -� 74 1rON V • louorr s PRECASTER SHALL PROVIDE A BLOCK OUT FOR THE 15"0 RCP 8.0, 5.0' 15"0 RCP FLOW f 4" SOLID BRICK (BY OTHERS) r' NOTE: BRICK SHALL LAY TIGHT 1.5' �-' i,•' ; . AGAINST PRECAST STRUCTURE ' WITH NO VOID SPACE BETWEEN CONTRACTOR SHALL PROVIDE STEP IN ACCORDANCE WITH NCDOT STD. 840.66 (SEE DETAIL SHEET IB-11)). STEPS SHALL BE PLACED AT tO" O.C. TOP OF RISER = EL 31. INVERT IN = EL. 28.00 INVERT OUT = EL 26.50 CONCRETE ANTI -FLOTATION BLOCK PERMANENT OLr= SMUCTURE DET.AMS N.T.S. (3) 6"0 PERFORATED ADS N-12 UNDERDRAIN PIPE. CONTRACTOR SHALL CORE -DRILL THE HOLE FOR THE 6"0 ADS PIPE IN THE FIELD. PRECASTER SHALL OMIT REINFORCEMENT IN THIS AREA. CONTRACTOR SHALL PROVIDE STEP IN ACCORDANCE WITH NCDOT STD. 840.66 (SEE DETAIL SHEET I13-11)). STEPS SHALL BE PLACED AT 10" O.C. 4" SOLID BRICK (BY OTHERS) NOTE: BRICK SHALL LAY TIGHT AGAINST PRECAST STRUCTURE WITH NO VOID SPACE BETWEEN PRECASTER SHALL PROVIDE A BLOCK -OUT FOR THE 15"0 RCP RCP FLOW NOTES: 1. ALL REBAR TO BE #4 REBAR. 2. ALL REBAR TO BE GALVANIZED WITH AN EPDXY COATING. 5'-10" 12.5" _ 5.7" (TYP.) 12.5" THE BOLD LINETYPE DENOTES THE ACCESS HATCH TO BE PROVIDED BY THE TRASH RACK FABRICATOR (SEE SHEET IB-1 A, "OUTLET STRUCTURE MATERIAL SPECIFICATIONS", NOTE #5) 12.5" 5'-10" 5.7" (TYP.) 12.5" FABRICATED HINGES FOR THE ACCESS HATCH REBAR TRASH RACK (ABOVE) ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED HOT -DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE RISER BY 2-4"xt /4" CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED W/ AN EPDXY COATING. s .. Rr . DETAILS 5'-10" STORM OUTFAH TO LEVEL SPREADER/VEGETATED FILTER (SEE SHEETS C-9 AND C-10) J"O GRADE 8 STAINLESS STEEL CONCRETE LAG SCREW a a 12" X 4" X" GALVANIZED STEEL STRAP (4 PER RISER JOINT) 111 3.0" RISER J®INT CONNECTION DETAIL N.T.S. 1 1 ' L DRAWING - NOT RRI rASRD FOR CONSTRUCTION I WIN INFILTRATION BASIN #2 CONSTRUCTION SPECIFICATIONS I- GENERAL NOTES INFILTR,AfiiON BASIN FLOOR FILL SOIL SPECIFICATIONS 1. CONSTRUCTION OF THE INFILTRATION BASIN SHALL BE DELAYED UNTIL AS CLOSE TO THE END OF 1. FILL SOIL USED TO CONSTRUCT THE FLOOR AND UNDERLYING SOILS OF THE INFILTRATION BASIN � PROPOSED RETAINING PROJECT CONSTRUCTION AS POSSIBLE. IDEALLY, CONSTRUCTION OF THE INFILTRATION BASIN SHOULD SHALL HAVE A MINIMUM HYDRAULIC CONDUCTIVITY OF 9.31 INCHES PER HOUR. SOILS CONTAINING WALL. PLEASE REFER-;� TAKE PLACE AFTER THE SITE HAS BEEN STABILIZED. HOWEVER, A ROUGH EXCAVATION OF THE CALCIUM CARBONATE SHOULD NOT BE USED AS FILL SOILS FOR CONSTRUCTION OF THE BASIN FLOOR. TO SHEET C-10A _��_ 75-FT AEC INFILTRATION BASIN MAY OCCUR TO AVOW FOR USE OF THE EXCAVATED MATERIAL AS FILL IN THE FLOOR OF THE INFILTRA71ON BASIN IS DEFINED AS ELEVATION 10.00 AND BELOW. SOILS USED FOR ADDITIONAL. _ _ -_ . - r iNE - OTHER AREAS OF THE SITE. THE PARTIALLY EXCAVATED BASINS SHALL NOT SERVE AS AN EROSION FROM ELEVATION 10.00 AND ABOVE (LE. THE FILL SECTIONS OF THE BERMS) SHOULD BE PER THE _ ._ �:"`-- �-� - __._:...; � INFORMATION •' - -�.-� " -.r� ~ _.: _ ;_ �~= CONTROL DEVICE (LE. SEDIMENT TRAP OR SEDIMENT BASIN) DURING PROJECT CONSTRUCTION. SOIL SPECIFICATIONS LISTED IN THE SECTION TITLED "BERM SOILS AND COMPACTION SPECIFICATIONS", _.-•^•-•.t ,,,.,, ----__ __. � ,fir -� - � �� 2. THE INFILTRATION BASIN SHALL NOT BE USED AS A TEMPORARY EROSION CONTROL DEVICE (LE. 2. PRIOR TO CONSTRUCTION, THE ON -SITE GEOTECHNICAL ENGINEER OR LICENSED SOIL SCIENTIST SHALL ' �� �'" �.:.� •'' •,�• i ���• '`�'=_ .a.� -s;� ----LIMITS OF SEDIMENT TRAP OR SEDIMENT BASIN) DURING CONSTRUCTION. VERIFY THE SUITABIUTY OF THE PROPOSED BORROW AREA / FALL FOR USE IN CONSTRUCTION OF THE - ~" w =1 s i I� COASTAL INFILTRATION BASIN FLOOR. -. w - `ram 3. DURING AND AFTER BASIN EXCAVATION, ALL EXCAVATED MATERIALS SHALL BE REMOVED FROM THE ( �� ` f I l WETLANDS SITE OR LOCATED SUCH THAT RUNOFF FROM THESE MATERIALS (OR ANY OTHER DISTURBED AREA) 3. HYDRAULIC CONDUCTIVITY TESTS SHALL BE PERFORMED BY THE ON -SITE GEOTECHNICAL ENGINEER OR �/ =_r , 25-FT PERIMETER DOES NOT ENTER THE INFILTRATION BASIN AREAS. UCENSED SOIL SCIENTIST DURING CONSTRUCTION TO VERIFY PROPER FILL SOIL IS BEING UTILIZED FOR 11 y�� ` r LIMITS OF EXISTING BUFFER (PER TOWN OF THE INFILTRATION BASIN FLOO.R. ALL FILL MATERIALS TO BE USED FOR CONSTRUCTION OF THE OCEAN ISLE BEACH 404 WETLAND .(TYP.) 4. ONCE CONSTRUCTED, THE INFILTRATION BASIN SHALL NOT RECEIVE STORMWATER RUNOFF UNTIL THE INFILTRATION BASIN FLOOR SHALL BE CERTIFIED BY THE ON -SITE GEOTECHNICAL ENGINEER OR ENTIRE CONTRIBUTING DRAINAGE AREA TO THE BASIN HAS BEEN COMPLETELY STABILIZED AND SITE LICENSED SOIL SCIENTIST AS MEETING THE MINIMUM HYDRAULIC CONDUCTIVITY OF 9.31 INCHES PER CONSTRUCTION IS COMPLETE. HOUR. UPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY '� 15 THAT THE INFILTRATION BASIN FLOOR SOILS MEET THE SPECIFIED HYDRAULIC CONDUCTIVITY 16 " 5. IN ORDER TO AVOID COMPACTION OF THE EXISTING SOIL, ABSOLUTELY NO EQUIPMENT SHOULD BE REQUIREMENTS. THESE REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR 17 ` / ; , 30-FT AEC DRIVEN OVER THE PROPOSED LOCATION OF THE INFILTRATION BASIN BEFORE AND AFTER THIS STORMWATER FACILITY. THEREFORE, IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE BUFFER •- , CONSTRUCTION. NO CONSTRUCTION MATERIAL IS TO BE PLACED OR STOCKPILED IN THE HYDRAULIC CONDUCTIVITY TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION..�'�,� kj e j INFILTRATION BASIN AREA. 6. THE CONTRACTOR SHALL REFER TO THE PERMANENT PLANTING SCHEDULE ON SHEET IB-2C. THE ®� U� I�IATFr� SPFsCIFICAT[ONS PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES AND FLOOR SHALL \, \. BE PER THE SEEDING SCHEDULES PROVIDED. 1. THE 15"0 RCP OUTLET BARREL SHALL BE CLASS 1il RCP, MODIFIED BELL AND SPIGOT, MEETING THE REQUIREMENTS OF ASTM C76-LATEST. THE PIPE JOINTS SHALL BE TYPE R-4. 7. PLEASE NOTE THAT NO TREES/SHRUBS OF ANY TYPE MAY BE PLANTED ON THE PROPOSED DAM t ,��z • t \ \ EMBANKMENT (FILL AREAS). 2. THE STRUCTURAL DESIGN FOR THE 4'x4' (INTERNAL DIMENSIONS) RISER BOX SHALL BE BY OTHERS. PRIOR TO ORDERING THE STRUCTURE, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH SHOP 8. THE OBSERVATION WELLS /GLEAN -OUTS ARE TO CONSIST OF 6-INCH DIAMETER SCHEDULE 40 PVC DRAWINGS, SEALED BY AN P.E. REGISTERED IN NORTH CAROLINA, FOR REVIEW. PIPE (OR ENGINEER APPROVED EQUAL) WITH A CAP SET 3-INCHES ABOVE GROUND LEVEL. THE t `.�-? p ` . --` _ V NORMAL HIGH PIPE SHALL HAVE A FACTORY ATTACHED CAST IRON OR HIGH IMPACT PLASTIC COLLAR WITH RIBS 3. THE RISER BOX OUTLET STRUCTURE SHALL. BE PROVIDED WITH STEPS 16 ON CENTER. STEPS SHALL 7 WATER LINE TO PREVENT ROTATION WHEN REMOVING SCREW TOP LID. THE SCREW TOP LID SHALL BE CAST IRON BE PROVIDED ON THE INNER WALL OF THE RISER BOX. STEPS SHALL BE IN ACCORDANCE WITH NCDOT 8 OR HIGH IMPACT PLASTIC THAT WILL WITHSTAND ULTRAVIOLET RAYS. THE SCREW TOP LID SHALL BE STD. 840.66. PLEASE REFER TO SHEET fB-2B FOR LOCATION OF THE RISER STEPS. A CLEANOUT WITH A LOCKING MECHANISM OR SPECIAL BOLT TO DISCOURAGE VANDALISM. - ft y ✓Yrr `�<` \ \1.\ CONCRETE JUNCTION B 4. THE RISER BOX JOINT DESIGN SHALL CONFORM TO ASTM C-478. THE JOINTS SHALL BE SEALED USING t��;' Yj l j4 4' INSIDE DIAMETER 9. THE CONTRACTOR SHALL FURNISH, INSTALL, OPERATE, AND MAINTAIN ANY PUMPING EQUIPMENT, BUTYL RUBBER SEALANT CONFORMING TO ASTM-990. THE CONTRACTOR SHALL PARGE JOINTS ON BOTH\\ \ (PER NCDOT STD. 840.31) ETC. NEEDED FOR REMOVAL OF WATER FROM VARIOUS PARTS OF THE INFILTRATION BASIN SITE. IT THE INSIDE AND OUTSIDE WITH NON -SHRINK GROUT. \ �'_� \ \ `� , \\ { RIM = 11.50 IS AN THAT PUMPING WILL BE NECESSARY IN THE EXCAVATION AREAS (I.E. KEY TRENCH). t - j 4C' \ \ 4"W SCHEDULE 80 IVY , \ ! INV. IN = 6.31 (15� RCP) 5. PRIOR TO ORDERING, THE CONTRACTOR SHALL SUBMIT TRASH RACK SHOP DRAWINGS TO THE ENGINEER \ INV. IN 6.11 (30 RCP) DURING PLACEMENT OF FILL WITHIN THE EXCAVATION AREAS THE CONTRACTOR SHALL KEEP THE t ,�, � � , , WATER LEVEL BELOW THE BOTTOM OF THE EXCAVATION. THE MANNER IN WHICH THE WATER IS FOR REVIEW. CONTRACTOR SHALL ENSURE THAT AN ACCESS HATCH IS PROVIDED WITHIN THE TRASH I / \ FORCE MAIN FROM LJWcR \ A.- INV. OUT = 6.11 REMOVED SHAM BE SUCH THAT THE EXCAVATION BOTTOM AND SIDESLOPES ARE STABLE AND RACK (SEE SHEET iB-28) THAT WILL ALLOW FOR FUTURE MAINTENANCE ACCESS. CONTRACTOR SHALL l a: �, r / I \ POND {SEE SHEET P �14} ,•. SEDIMENT IS NOT DISCHARGED FROM THE SITE. ALSO PROVIDE A CHAIN AND LOCK FOR SECURING THE ACCESS HATCH. t� \ 30" ENDWALL PER 10. All CONSTRUCTION OF THE INFILTRATION BASIN FACILITY SHALL BE PER THE DETAILS AND 6. GEOTEXTILE FABRIC FOR THE 15" 0 OUTLET BARREL JOINTS SHALL BE NON -WOVEN FABRIC DEEMED � ` I V "�, � � NCDOT STD. 838.80 SPECIFICATIONS SHOWN IN THESE DRAWINGS. SOILS, COMPACTION, KEY TRENCH, AND OTHER APPROPRIATE BY THE ONSiTE GEOTECHNICAL ENGINEER FOR USE IN THESE SPECIFIC SITE SOIL r? \� \ \ \ j (SEE DETAIL SHEET IB-2D) MISCELLANEOUS DETAILS AND SPECIFICATIONS MAY BE MODIFIED PER THE RECOMMENDATIONS OF CONDITIONS. i� .r f \ \ i INV. OUT = 6.00 THE ONSITE GEOTECHNICAL ENGINEER. HOWEVER, THE DESIGN ENGINEER SHALL BE NOTIFIED OF ANY \ r, ' j DEVIATION FROM THESE DESIGN DRAWINGS, INCLUDING SHOP DRAWINGS FOR ANY PROPOSED 7. ALL POURED CONCRETE SHALL MEET THE FOLLOWING SPECIFICATIONS UNLESS OTHERWISE NOTED: r -- �+ MODIFICATION. A. MINIMUM 3000 PSI (28 DAY) „ / �+' \ B. SLUMP = 3" - 5" Y y 11. EXISTING SOIL INFILTRATION RATES AND SEASONAL HIGH GROUNDWATER INFORMATION SHOWN ON CENTRAfNED AIR = 5� - 7� "' �x'- / 6 C. \ THESE PLANS /SPECIFICATIONS IS FROM A REPORT BY S&ME, INC. DATED MARCH 11, 2009. PLEASE NOTE NO CONCRETE SHALL BE POURED WHEN THE AMBIENT AIR TEMPERATURES ARE EXPECTED > 9 \ VELOCITY DISSIPATOR TO BE ABOVE 857 OR BELOW 40T=. CAST -IN -PLACE CONCRETE SHALL BE "WET CURED" AFTER }`rh j O \ , CONSTRUCTION' SEQUENCE - �. \ `, " FINISHING FOR A MINIMUM OF 48 HOURS. �--�"'` � �\ T� �. \ \ NCDOT CLASS B' RIP RAP APPROVED EQUIVALENT. �a j ` \ \\ 27'L X 9'W X 22 THK 1. PRIOR TO CONSTRUCTION, THE OWNER SHALL OBTAIN A LAND DISTURBANCE PERMIT (EROSION j Co -�""-`� t ��\ \\ D50 = 8" CONTROL NG /I-i GR DING),PERITS NECESSARY ROMAN UPDATED CAMA ERMITHE ,TA STATE EN OFOGEAN ISLE BEACHMANAGEMENT OR PERMIT, BERM SOIL AND COMPACTION SPECIFICATIONS APPLICABLE AGENCIES. 1. ALL FILL MATERIALS TO BE USED FOR THE DAM EMBANKMENT SHALL BE TAKEN FROM BORROW AREAS APPROVED BY THE ON -SITE GEOTECHNICAL ENGINEER, THE FILL MATERIAL SHALL BE FREE S&ME, INC. BORING #4 4 \ 2. INSTALL Ail SEDIMENT AND EROSION CONTROL MEASURES PER THE APPROVED SEDIMENT & FROM ROOTS, STUMPS, WOOD, STONES GREATER THAN 6", AND FROZEN OR OTHER OBJECTIONABLE t APPROXIMATE GROUND ELEVATION EROSION CONTROL PLAN. THE CONTRACTOR SHALL MAINTAIN ALL APPROVED SEDIMENT AND MATERIAL L - SHWT = 50 PROPERTY LINE I t t \ \ EROSION CONTROL MEASURES THROUGHOUT THE ENTIRE PROJECT, AS REQUIRED. THE CONTRACTOR APPROXIMATE SHWT = .43 .\ SHALL RECEIVE APPROVAL FROM THE EROSION CONTROL INSPECTOR, AS REQUIRED BY GOVERNING 2. PRIOR TO USE AS FILL MATERIAL FOR THE DAM EMBANKMENT, THE CONTRACTOR SHALL PERFORM i EXISTING INFLIRATION, e ATE - 18.61 IN/HR AGENCIES, PRIOR TO ANY CLEARING. STANDARD PROCTORS ON THE PROPOSED BORROW MATERIAL TO ENSURE THAT OPTIMUM MOISTURE CONTENT AND COMPACTION CAN BE ACHIEVED / CONTROLLED DURING CONSTRUCTION. Q25 \ \ �,t'\ 130' SOLID MASONARY r BLOCK LEVEL SPREADER 3. CLEAR AND GRUB THE AREA WITHIN THE LIMITS OF THE PROPOSED INFILTRATION BASIN. ALL TREES 38 LF 15"0 0-RING RCP t ua (SEE DETAIL SHEET IB-2C) AND THEIR ENTIRE ROOT SYSTEMS MUST BE REMOVED FROM THE INFILTRATION BASIN FOOTPRINT 3. FILL PLACEMENT FOR THE EMBANKMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT (UNCOMPACTED). @�\4.457. (JOINTS TO BE 'a t '$� UP OF LE P AREA AND BACKFILLED WITH SUITABLE SOIL MATERIAL PER DIRECTION OF THE ON SITE EACH LIFT SHALL BE CONTINUOUS FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT t *1 I WRAPPED IN GEOTEXTILE LEVEL SPREADER TO GEOTECHNICAL ENGINEER. PLEASE: NOTE THE BACKFILL MATERIAL FOR THE FLOOR OF THE OF FILL FOR THE BERM SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE FABRIC) r7 \ BE SET AT EL. 6.00 INFILTRATION BASIN SHALL MEET THE REQUIREMENTS OF THE SECTION TITLED "INFILTRATION BASIN SURFACE PROPERLY PREPARED FOR FILL PLACEMENT. FILL MATERIAL ADJACENT TO ALL SPILLWAY t �' i11 2 FLOOR FILL SOIL SPECIFICATIONS." FILL MATERIAL FOR THE DAM EMBANKMENT SHALL MEET THE AND DRAINAGE STRUCTURES SHALL BE PLACED IN 4-INCH (UNCOMPACTED) LIFTS AND REQUIREMENTS OF THE SECTION TITLED "BERM SOIL AND COMPACTION SPECIFICATIONS." HAND -COMPACTED TO THE SAME COMPACTION AND MOISTURE REQUIREMENTS AS THE ENTIRE ' t EMBANKMENT. 4. THE BACKFILLED AREAS WITHIN THE DAM EMBANKMENT AREA SHALL BE COMPACTED TO THE SAME STANDARDS AS THE DAM EMBANKMENT. THE REMAINING AREA OF THE EMBANKMENT SHALL BE 4. ALL FILL SOILS USED IN THE EMBANKMENT / KEY TRENCH CONSTRUCTION SHALL BE COMPACTED I P E-Q ISER OUTLET STRUCTURE STRIPPED TO A SUITABLE DEPTH A5 DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER. ANY TO AT LEAST 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM-698). THE FILL __ SHAPE = SQUARE ` INTERNAL DIMENSIONS = 4,. FT. x 4 FT. U4 RESIDUAL SOILS TO BE LEFT IN PLACE MUST BE WELL SCARIFIED TO PROMOTE BONDING OF THE SOILS SHALL BE COMPACTED AT A MOISTURE CONTENT WITHIN -1 TO +3 PERCENT OF ITS v \ NEW EMBANKMENT FILL. NO EMBANKMENT MATERIAL SHALL BE PLACED FOR THE DAM, EMBANKMENT OPTIMUM MOISTURE CONTENT. COMPACTION TESTS SHALL BE PERFORMED BY THE ON -SITE TOP OF RISER = 11.00 SUBGRADE, OR KEY TRENCH UNTIL APPROVAL OF THE DAM SUBGRADE / KEY TRENCH IS OBTAINED GEOTECHNICAL ENGINEER DURING CONSTRUCTION TO VERIFY THAT THE PROPER COMPACTION LEVEL t--- l N RT OUT (15"0 RCP) = 8.0 FROM THE ON -SITE GEOTECHNICAL ENGINEER. HAS BEEN REACHED. THE FILL SHOULD BE COMPACTED USING A SHEEPSFOOT TYPE COMPACTOR. !N_,_ � � � (SEE DETAIL SHEET\I8-2) ORDER TO PREVENT DAMAGE TO THE PIPE, NO COMPACTION EQUIPMENT SHALL CROSS ANY PIPE _ 5. ANY REMOVED TOPSOIL SHAD_ BE STOCKPILED FOR USE IN PLANTING (SEEDING) ON THE DAM UNTIL MINIMUM COVER IS ESTABLISHED ALONG THE PIPE. EMBANKMENT ONCE FINAL GRADES (AS SHOWN ON THE GRADING PLAN) HAVE BEEN ESTABLISHED 5. A KEY WITH COMPACTED FILL. PRIOR TO TOPSOIL INSTALLATION, THE CONTRACTOR SHALL SCARIFY THE E TRENCH SHALL BE PROVIDED BENEATH ALL FILL AREAS OF THE BERM. THE TRENCH SHALL 4"W SCHEDULE S0 PVC t \W W W W 1 } THE TOP 2"-3" OF THE BERM SECTION TO PROMOTE BONDING OF THE TOPSOIL WITH THE EXTEND A MINIMUM OF 2 FT BELOW THE OUTLET PIPE, 5-FT BELOW EXISTING GRADE, AND SHALL t t W i W w I COMPACTED FILL. THE TOPSOIL DEPTH SHALL RANGE FROM 3"-4" ON THE DAM EMBANKMENT. HAVE A MINIMUM BOTTOM WIDTH OF 5 FEET. THE KEY TRENCH SIDESLOPES SHALL BE A MINIMUM t (TYP.)J OF 1:1 (H: V). THE KEY TRENCH SHALL BE COMPACTED TO THE SAME SPECIFICATION LISTED 1N 6. BEGIN CONSTRUCTION OF THE DAM EMBANKMENT AND ROUGH GRADING OF THE INFILTRATION BASIN. ITEM 4 ABOVE. CONSTRUCTION AND COMPACTION OF THE DAM EMBANKMENT SHALL BE PER THE SECTION TITLED "BERM SOIL AND COMPACTION SPECIFICATIONS". IF AREAS OF THE INFILTRATION BASIN FLOOR ARE 6. THE ON -SITE GEOTECHNICAL ENGINEER SHALL INSPECT THE KEY TRENCH EXCAVATION PRIOR TO PLACEMENT OF ANY BACKFILL WITHIN THE KEY TRENCH. IF THE CONTRACTOR. CONSTRUCTS AND - �' �j � � LOCATED IN CUT/EXCAVATION, THE INITIAL EXCAVATION SHOULD BE CARRIED TO WITHIN 1-FOOT OF COVERS UP THE KEY TRENCH PRIOR TO INSPECTION THEN THE KEY TRENCH N H ; �� 3`Lx3'Wx9" ICK ( W w W w THE FINAL GRADE OF THE BASIN FLOOR. IF AREAS OF THE INFILTRATION BASIN FLOOR ARE E C SHALL BE ,�! " / UNCOVERED AND TESTED AT THE CONTRACTOR'S EXPENSE. �f ` _ NCDOT GLASS 'A' t LOCATED IN FILL, THE BASIN FLOOR MAY BE CONSTRUCTED TO THE FINAL GRADE ELEVATION USING l-�' '" � � 7. UPON REQUEST, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT DETAIL SHEET IB-PC - SEE c,+ RIPRAP .APRON THE APPROPRIATE FILL MATERIAL FOR THE BASIN FLOOR (SEE SECTION TITLED "INFILTRATION BASIN t ( / f FLOOR FILL SAIL SPECIFICATIONS"). LIGHT TRACKED EQUIPMENT SHOULD BE USED DURING THE t 4 THE DAM EMBANKMENT / KEY TRENCH MEETS THE SPECIFIED COMPACTION REQUIREMENTS. EXCAVATION/ROUGH GRADING TO PREVENT COMPACTION OF THE EXISTING SOILS IN THE FLOOR COMPAC AREA. FINAL EXCAVATION/GRADING TO THE FINISHED GRADE ELEVATION SHOULD BE DELAYED UNTIL it / !Typ') TION REPORTS WILL BE NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS FOR THIS Co i ' STORMWATER FACLITY. THEREFORE, IT IS THE CONTRACTORS RESPONSIBIUTY TO ENSURE ALL DISTURBED AREAS FROM THE CONTRIBUTORY DRAINAGE AREA HAVE BEEN STABILIZED. COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. OBSERVATION WELL CLEANOUT SEE DETAIL) 7. CONSTRUCT THE PERMANENT LEVEL SPREADER / VEGETATED FILTER STRIP PER THE DETAILS SHOWN ON SHEETS I8•-2C. CLEAR AND GRUB THE VEGETATED FILTER STRIP, THE VEGETATED FILTER PIPE SUBGRADE SUPPORT AND BEDDING STRIP AREA SHAM BE GRADED PER THE GRADING PLAN AND THEN SEEDED PER THE SEEDING SPECIFICATIONS SCHEDULE PROVIDED ON SHEET IB-2G. 2 8. ONCE THE CONTRIBUTORY DRAINAGE AREA HAS BEEN STABILIZED AND SITE CONSTRUCTION IS 1. FILL IN THE AREA OF THE 15"4 RCP OUTLET PIPE AND ADJACENT AREAS SHALL BE BROUGHT UP COMPLETE, THE FINAL PHASE OF THE EXCAVATION OF THE BASIN FLOOR CAN BEGIN BY REMOVING TO A POINT OF 2' TO 3' OR MORE ABOVE THE TOP ELEVATION OF THE PIPE IN ADVANCE OF PIPE ALL ACCUMULATED SEDIMENT AND GRADING THE ENTIRE BASIN FLOOR TO THE DESIGN ELEVATION CONSTRUCTION SO THAT THE PIPE CAN BE INSTALLED IN A TRENCH CONDITION. ONCE THE FILL I5 SHOWN ON THE GRADING PLAN. LIGHT TRACKED CONSTRUCTION EQUIPMENT IS RECOMMENDED FOR BROUGHT UP TO ABOVE THE TOP OF PIPE, THE PIPE TRENCH SHOULD THEN BE EXCAVATED FOR F OOR /OF INFILTRATION BASIIJ TO THIS OPERATION TO PREVENT COMPACTION OF THE BASIN FLOOR. ANY SMEARING OF THE SOIL AT INSTALLATION OF THE PIPE. `J 9 6 PROVIDED WITH A MINI?�(1 4" THE INTERFACE WITH THE BASIN FLOOR MUST BE AVOIDED AND/OR REPAIRED BY RAKING OR OF ASTM-C-33 WASH' 6 SAND �. w: c ROTOTILUNG. 2. IF SEEPAGE OR FLOW OCCURS IN OR ALONG THE PIPE ALIGNMENT, GROUNDWATER CONTROL WILL t / / f w w w W EXISTING WETLANDS . BE NECESSARY. THIS COULD INVOLVE PUMPING OR STREAM DIVERSION, ETC.) DEPENDING ON THE t SEE INFILTRATION BAST FLOOR -} b 9. UNDERCUT THE INFILTRATION BASIN TO THE NECESSARY DEPTH (SEE INFILTRATION BASIN CROSS TOPOGRAPHY. SINCE IT IS NECESSARY TO WORK{ IN A "DRY" CONDITION, THIS SITUATION MAY �/ FILL SPECS ON THI SHE SECTION ON SHEET IB-2C) TO INSTALL THE 4--INCH SAND LAYER. REQUIRE USE OF LEAN CONCRETE BACKFIII, FLOWABLE FILL, ETC. TO ESTABLISH SUBGRADE CONDITIONS SUITABLE FOR SOIL TYPE BACKFILL PLACEMENT. 10, THE FLOOR OF THE INFILTRATON BASIN SHALL BE LINED WITH A MINIMUM OF 4" OF WASHED SAND. , / 1$ THE WASHED SAND SHALL MEET REQUIREMENTS OF WASHED ASTM-C-33 FINE AGGREGATE 3. FIH MATERIAL ADJACENT TO THE 15"0 RCP OUTLET PIPE SHALL MEET THE SPECIFICATIONS LISTED �� CONCRETE SAND, IN ADD111ON TO THE ASTM C-33 SPECIFICATION, THE WASHED SAND MUST MEET !N ITEMS 1 THROUGH 3 IN THE SECTION TITLED "BERM SOIL &COMPACTION SPECIFICATIONS. THE \ / r�!r-�� 15 I FOLLOWING CONDITIONS: THE LLO 1 CONTRACTOR SHALL PAY SPECIAL ATTENTION TO THE COMPACTION EFFORTS ALONG THE PIPE TO ENSURE THAT ALL SPACES UNDER AND ADJACENT TO THE PIPE ARE FILLED WITH PROPERLY • SAND MUST MEET GRADATION REQUIREMENTS FOR AST?,-C-33 FINE AGGREGATE CONCRETE COMPACTED MATERIAL. TO PREVENT DAMAGE, HAND OPERATED COMPACTION EQUIPMENT SHALL BE �.- SAND. AASHTO M-6 GRADATION IS ALSO ACCEPTABLE. USED IN THE VICINITY OF ANY PIPE UNTIL MINIMUM COVER HAS BEEN ESTABLISHED. �- 2 .I..6.50 • SAND MUST BE SILICA BASED. NO LIMESTONE BASED PRODUCTS MAY BE USED. IF THE MATERIAL IS WHITE OR GRAY IN COLOR, IT IS PROBABLY NOT ACCEPTABLE. TOTING OF THE E NT f 110 • SAND MUST BE CLEAN. NATURAL, UNWASHED SAND DEPOSITS MAY NOT BE USED. LIKEWISE, 1. THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH REPORTS TO VERIFY THAT THE DAM OOT WIDE 1 ` 50-FOOT VEGETATED \ , I © \ SAND THAT HAS BECOME CONTAMINATED BY IMPROPER STORAGE OR INSTALLATION PRACTICES EMBANKMENT MEETS THE SPECIFIED COMPACTION REQUIREMENTS. COMPACTION REPORTS WILL BE ,--� 6-F(-FOOT DEEP) i WILL BE REJECTED, NEEDED DURING THE AS -BUILT CERTIFICATION PROCESS .FOR THESE STORMWATER FACILITIES. TRIANGULAR CHANNEL ® 0.00% FILTER STRIP (GRASSED) SLOPE LINED WITH LANDLOK � < {SEE DETAIL SHEET IB-2C) ; THEREFORE, IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE COMPACTION SL • MANUFACTURED SAND OR STONE DUST IS NOT ACCEPTABLE UNDER ANY CIRCUMSTANCE. TESTING AND TO ENSURE COMPACTION TESTS ARE PROPERLY PERFORMED DURING CONSTRUCTION. 1i� TURF REINFORCEMENT MATTING \ I I 1� -_,450 (SEE DETAIL SHEET I13-2C) % 10, INSTALL THE PROPOSED OBSERVATION WELLS PER THE DETAIL SHOWN ON SHEET I8-2C. 2. TESTING OF THE NEW FILL MATERIALS SHALL BE PERFORMED TO VERIFY THAT THE RECOMMENDED LEVEL OF COMPACTION IS ACHIEVED DURING CONSTRUCTION. THEREFORE, ONE DENSITY TEST SHALL 11. AFTER FINAL GRADING, THE BASIN FLOOR SHOULD BE TILLED TO A DEPTH OF AT LEAST 6-INCHES BE PERFORMED FOR EVERY 2,500 SQUARE FEET OF AREA FOR EVERY LIFT OF FILL OR AS TO PROVIDE A WELL -AERATED, HIGHLY POROUS SURFACE TEXTURE. SIX -INCHES OF COMPOST MAY DIRECTED BY THE ON -SITE GEOTECHNICAL ENGINEER. BE TILLED INTO THE BASIN FLOOR AT THIS TIME IF THE SOILS ARE EVEN THE SLIGHTEST BIT / i 7 3-FOOT WIDE LAYER OF COMPACTED TO FACIUTATE INFILTRATION AND ROOT GROWTH. UNDERLAIN WITH FILTER FABRA- STATEMENT OF �7PONSIBiI,I'I°Y _ #57 STONE (4-INCHES DEEP) _- / / 12. UPON COMPLETION OF BASIN CONSTRUCTION, THE BASIN BOTTOM AND .SLOPES SHOULD BE , �,�. ," ; • _ i (SEE DETAIL SHEET IB-2C} '• STABILIZED WITH A DENSE STAND OF THE APPROPRIATE VEGETATION PER THE SEEDING SCHEDULE 1. ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY � � ® � / � PROVIDED ON SHEET I8-2C. DENSE VEGETATION ON THE BASIN SIDE SLOPES AND FLOOR IS OF FUTURE PROPERTY OWNER'S ASSOCIATION PER THE EXECUTED OPERATION AND MAINTENANCE RECOMMENDED. THE PERMANENT VEGETATION FOR THE PROPOSED INFILTRATION BASIN SIDESLOPES AGREEMENT FOR THIS FACILITY. l� AND FLOOR SHALT_ BE PER THE SEEDING SCHEDULE PROVIDED. 13, ONCE CONSTRUCTION OF THE INFILTRATION BASIN IS COMPLETE AND THE ENTIRE CONTRIBUTORY �•a 2 DRAINAGE AREA HAS BEEN CQ,NPLETELY STABILIZED, THE BASIN MAY BE BROUGHT "ONLINE". GRAPHIC SCALE INFILTRATION BASIN #Z PLANVLC/'rY 20 0 10 20 40 1"=20' Y f inch = 20 ft. I\:1L I)RAIVING - NOT RELEASED FOR CONSTRUCTION PROPOSED GRADE APPROXIMATE LOCATION OF EXISTING GROUND TOP OF DAM = EL 13.00 fl-i �l l 11 l �l l it l !I i Il TOP OF RISER = EL. 11,00 --f I I --_- BASIN FLOOR = EL 10.00I- Itl�---�il�l�'T I� N Or u: 1, SEASONAL HIGH GRONDWATER TABLE INFORMATION PROVIDED BY S&ME, INC. IN A REPORT DATED MARCH 11, 2009. REFER TO SHEET IB--2A FOR APPROXIMATE LOCATIONS OF SPECIFIC BORINGS AND GROUNDWATER ELEVATIONS. 2- THE 1.5" RUNOFF VOLUME IS TEMPORARILY STORED IN THE MIDDLE POND (78,379 CF). THIS VOLUME IS PUMPED TO THE INFILTRATION BASIN BY A STORMWATER FORCE MAIN OVER A PERIOD OF 2.5 DAYS. 5.0' 4.0' 1'-2" (TYR) CONCRETE ANTI -FLOTATION BLOCK 6" MIN. (TYP.) IN -SITU SOILS CONTRACTOR SHALL VEFIFY WITH ONSITE GEOTECHNICAL ENGINEER EXISTING SOILS HAVE A MINIMUM INFILTRATION RATE OF 9.31 INCHES/HOUR. INFILTRATION BASIN FLOOR ELEV = 10,00 TO BE PROVIDED WITH A MINIMUM 4" OF ASTM-C-33 WASHED SAND (SEE INFILTRATION BASIN FLOOR FILL SOILS SPECIFICATIONS) TRASH RACK (SEE DETAIL) low an an wo CONCRETE OUTLET STRUCTURE (SEE DETAIL) INV. OUT = 8,00 1.5' 5.0' 1.5' PROPOSED GRADE COMPACTED BERM SECTION (SEE BERM AND SOIL COMPACTION SPECIFICATONS, SEE DETAIL SHEET IB-2A) CONCRETE JUNCTION BOX 4' INSIDE DIAMETER (PER NCDOT STD. 840.31) RIM = 11.50 INV. IN = 6.31 (15" RCP) INV. IN = 6A 1 (30" RCP) INV. OUT = 6.11 MANHOLE PER NCDOT STD 840.31 (SEE DETAIL SHEET IB-2C) _ I I I I I III I I I I III III III I IIII-III III III I ! I III : , ,IIIIli-III-1 ! ! _._ . =l I -=I 11-1 l 1= I I-,, 1=-1 I =I 111 I I _ Ell I -I I 1=1 l f1 I ICI I I= I i I it l l I 11= I I II 1=1 I ICI 11=1 I I =1 11 111 11= El I 1=1 I 1=1 I I= CAL I ICI I I: 38 LF 15"0 RCP 4.45% FLOW ---�. +� -wer aw sc� a� mmn ®a e� aar wr FLOW ---+► M � I_-III=1 11 !-III _ 5 I"f. (MIN.) � NON -WOVEN GEOTEXTILE FABRIC SHALL BE PLACED AROUND STORM OUTFALL TO LEVEL EACH JOINT OF THE 15"0 RCP SPREADER/VEGETATED FILTER KEY TRENCH (SEE BERM AND SOIL BARREL IN 2' WIDE STRIPS (SEE SHEET C-10) COMPACTION SPECIFICATIONS, CENTERED ON JOINT. 5 FT. (MIN.) DETAIL SHEET IB-2A) II1iFII..TRAnON BASIN CROSS SECTUCN N.T.S. Y}4-.• •'y `. y`l `'6 •'•• is i i PRECASIER SHALL ' + PROVIDE A BLOCK OUT FOR THE 15"0 RCP *" - - -15"4 .�• 8.0' 5.0' RCP _ FLOW -�- Y 4" SOLID BRICK (BY OTHERS) NOTE: BRICK SHALL LAY TIGHT 1.5' `� ; ; s - . ', AGAINST PRECAST STRUCTURE `' `" ' ", ` ;' WITH NO VOID SPACE BETWEEN CONTRACTOR SHALL PROVIDE STEP IN ACCORDANCE WITH (3) 6"0 PERFORATED ADS N-12 NCDOT STD. 840.66 (SEE UNDERDRAIN PIPE, CONTRACTOR SHALL DETAIL S'�EET IB-2D). STEPS CORE -DRILL THE HOLE FOR THE 6"0 ADS SHALL BE PLACED AT 10" O.C. PIPE IN THE FIELD. PRECASTER SHALL OMIT REINFORCEMENT IN THIS AREA. CONTRACTOR SHALL PROVIDE STEP IN ACCORDANCE WITH NCDOT STD. 840.66 (SEE DETAIL SHEET III-21)). STEPS SHALL BE PLACED AT 10" O.G. 4" SOLID BRICK (BY OTHERS) t .... NOTE: BRICK SHALL LAY TIGHT AGAINST PRECAST STRUCTURE WITH NO VOID SPACE BETWEEN PRECASTER SHALL PROVIDE A BLOCK -OUT FOR THE 15"0 RCP 3.5 ' 4.00' 15" RCP I j 0.50' TOP OF RISER = EL. 11.00 15" 0 RCP FLOW - INVERT OUT = EL 8.00 ` T STRU N.T.S. CONCRETE ANTI -FLOTATION BLOCK NOTES; 1. ALL REBAR TO BE #4 REBAR. 2, ALL REBAR TO BE GALVANIZED WITH AN EPDXY COATING. 1� 2°5� THE BOLD LINETYPE DENOTES THE ACCESS HATCH TO BE PROVIDED BY THE TRASH RACK FABRICATOR (SEE SHEET iB-2A, "OUTLET STRUCTURE MATERIAL SPECIFICATIONS", NOTE #5) 5'-10" _ 5.7" (TYP. 12.5" 112.5" 5'-10" F 5.7" (TYP.) 12.5" FABRICATED HINGES FOR THE ACCESS HATCH. CONTRACTOR SHALL ENSURE HATCH IS ABOVE STEPS. REBAR TRASH RACK (ABOVE) ANCHOR TRASH RACK TO MANHOLE WALL WITH FOUR EQUALLY SPACED HOT -DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE RISER BY 2-4"x1/4" CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED W/ AN EPDXY COATING. TRASBRACK DETAILS N.T.S. S'-1 n" 0.5' J"O GRADE 8 STAINLESS STEEL CONCRETE LAG SCREW 0 a 12"X4"X" GALVANIZED STEEL STRAP (4 PER RISER JOINT) ' 1I 3.0" RISER JORTr CONNECHON DETAIL N.T.S. FINAL DRAWING - NOT RELEASED FOR CONSTRUCTION a H w C�} w x C 004 U3 W W z w ',�►illflitlllfl S/a• 'G SEAL v� 27476 r+�1r ON�i���� w a a H � z w � w �zC\2z o H W^OIx E. >"O O z O d � W U a E' ' PROJECT NO. WVM-nfinnn ��'�4�►�l�[��:IiT�Tla�i�F�i UA-1:E: n7—%n—%nna i MEET N0. 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