|
� IN THE N.W.1/4 OF THE S.W. 1/4 OF SECTION 8, TOWNSHIP 28 NORTH, RANGE 5 EAST, W.M. � ���� � �, �
<br /> �nc� r � -
<br /> , oo � Q
<br /> [O t0 (V
<br /> O O �
<br /> STORMFILTER DESIGN TABLE �, J ¢ J
<br /> r ' o Q � ¢
<br /> 3'-3" •THE 8'x 16'PEAK DIVERSION STORMFILTER TREATMENT CAPACITY VARIES BY CARTRIDGE COUNTAND LOCALLY APPROVED SURFACE AREA � � � �
<br /> • TRANSFER HOLE AND COVER SPECIFIC FLOW RATE. PEAK CONVEYANCE CAPACITY TO BE DETERMINED BY ENGINEER OF RECORD. � � m � O
<br /> INLET BAY p �� •THE PEAK DIVERSION STORMFILTER IS AVAILABLE IN A LEFT INLET(AS SHOWN)OR RIGHT INLET CONFIGURATION. � m � 0� Q-
<br /> � � •ALL PARTS AND INTERNAL ASSEMBLY PROVIDED BY CONTECH UNLESS OTHERWISE NOTED. W � (!I � `'
<br /> u' � in (n vi
<br /> � CARTRIDGE HEIGHT 27" 18" LOW DROP � �
<br /> � � f''�'",, ,r""�"'� f�''� p+"�"`, r^'�'°'^a ,/"�'"� �� ''*,� SYSTEM HYDRAULIC DROP(H-REQ'D.MIN.) 3.05' 2.3' 1.8' � Q (~ �
<br /> -� �- -��� �-� �r�- � ����v���� � HEIGHT OF WEIR(W) 225' � � �
<br /> I� ""�� �"�'"`"" �"j� ""'�� J� ��� ,$ TREATMENT BY MEDIA SURFACE AREA 2 fft' 2 gpmlft� 1 gpmlft� 2 i/ft� �
<br /> � �a.,�-�--�,.��°-'�;�_"��°°�`��,� -� � �;....,,�.° � CARTRIDGE FLOW RATE(gpm) 22.5 1125 15 7.5 10 5
<br /> � I .�. .��..a,���.w,.��..� . � �,1 .�.,��_.�..���..�_..�.n � I No�s
<br /> � � � ��.�,� �,,� �.�..,� �� �.� � �,.1� . � �
<br /> 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR
<br /> -.�,q�*�•.,�,,,ar-�"'�,�,�,�^'�"-..��,�r-"'a,��-^'°w ,��.�°°`-.� SHOWN IN THE PRECAST BASE SECTION, FIBERS M N � O
<br /> F' - -�- �� -{ � f r d � {PLACED ACCORDING TO THE STANDARD P I P E A L L O W A N C E S � Z
<br /> o ALTERNATE - �'"�-�- � ---�-�-- ����---�-��-��� - SITE SPECIFIC :, sPECIFICATIONS), OR WIRE MESH HAVING A MINIMUM �r�e�
<br /> - �� AREA OF 0.12 SQUARE INCHES PER FOOT SHALL BE
<br /> co PIPE LOCATION i 4.dm.i��.�..y���� �� -�k •p;�--.�p.�..-. .�y y� � � � USED WITH THE MINIMUM REQUIRED REBAR SHOWN
<br /> � { J �� !� � �,,�� 3�,$ D A T A R E Q U I R E M E N T S IN THE ALTERNATIVE PRECAST BASE SECTION. WIRE M A X I MU M �
<br /> ,�,,�r--" �^'-' �"`""� �^�"-�,,,� r m PIPE MATERIAL INSIDE �+
<br /> I f '�- `'� -� �z �;, � ny, � � MESH SHALL NOT BE PLACED IN THE KNOCKOUTS. DIAMcTER m � m
<br /> }� ~ , � STRUCTURE ID 1 I C4.4 � � m
<br /> I � ���� � B�,i �.,�������'� ��� WATER QUALITY FLOW RATE(cfs) 0.08 `� FRAME AND VANED GRATE ¢ 2. THE KNOCKOUT DIAMEtER SHALL NOT BE GREATER REINFORCED OR -- m � � �
<br /> p� � •-�-y�-- fHAN 20". KNOCKOUTS SHAL! HAVE A WALL 12" �
<br /> ' � � ��;� �° ,� � ,� �� � ' > PLAIN COf�ICRETE _ � g Y >
<br /> PEAK FLOW RATE cfs) 3.29 �r 2 THICKNESS OF 2" MINIMUM TO 2.5" MAXIMUM. p �
<br /> � �^ �,.�r ^��.... "�,,w. "�`"° ° p a;,s PROVIDE A 1.5" MINIMUM GAP BETWEEN THE � U �
<br /> I �I � ����"���;�" ��/` �� `i � RETURN PERIOD OF PEAK FLOW(yrsl 100-YR ; � KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE. ALL METAL PIPE 15" � � � �u� � d � 0. � �
<br /> 'S �' � g � � ' ri '� � Q AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH � � `7 � U � U G. � (p
<br /> p� �I�������'��� ������� . � _ #OF CARTRIDGES REQUIRED 32 N �jk
<br /> a� JOINT MORTAR IN ACCORDANCE WITH STANDARD � fA Y 0 Q U Q Q '�d' �
<br /> uJ. � '�i,� �Oti� �1t � � g�� ,� CARTRIDGE FLOW RATE 7.5 G°M °' �j.� ?��� �' WShOT SPECIFICATION 9-04.3. CP'�SP � � 12.. 0
<br /> � � (4'lSDOT STD. SPEC. 9-05.20)
<br /> �. O .! �...r' *�.e' �... .y" �...p" �...s` '-
<br /> „s
<br /> _ � L - - - - - - - - - - - - - - - � MEDIA TYPE(CSF,PERLITE,ZPG) ZPG � �
<br /> �y�l- �-� 3. THE MAXIMUM DEPTH FROM THE F(NISHED GftADE TO SOLID WALI PVC
<br /> v ti TI-lE LOWEST PIPE INVERT SHALL BE 5'. 7 5"
<br /> � I� $•� � (WSDOT �TD. SPEC. 9-05.12(1)) �7 et'
<br /> � PIPE DATA: I.E. MATERIAL DIAMETER `i �� � ------^ y r-
<br /> � i � 4. THE FRAME AND GRATE MAY BE INSTALLED WiTH (C Z
<br /> � �STORMFILTER t''y PROFILE WALL PVC I
<br /> � � ,, „'n' INLET PIPE 345.09 CPEP 18" r l THE FLANGE UP OR DOWN. THE FRAkiE MAY BE 1 5" U (C
<br /> CARTRIDGE -+ �'� (WSDOT STD. SPEC. 9-05.12(2)) V N
<br /> 'r F* ^^'�4�wc OUTLET PIPE 342.79 CPEP 18" °' r CAST INTO THE ADJUSTMENT SECTION. fA ,- ,,,,,
<br /> � :r� ���s � � _ �cCORRUG:+TED PO!YETH'(LENE � O V
<br /> FILTRATION BAY 5. THE PRECAST BASE SECTION MAY HAVE A ROUNDED � N � �
<br /> 6�� OR 'I Z ^+ STORM SEW=R PIPE ,..+ �
<br /> OUTLET BAY INLET BAY RIM ELEVATION 358.0 0 � o FLOOR, AND THE WALLS MAY BE SLOPED AT A IR.4TE 1 'a�. I �
<br /> FILTER BAY RIM ELEVATION 358.0 F � OF 1:24 OR STEEPER. 1 O i � 0^0 �
<br /> (16'-0")- j � 6. THE OPENING SHALL BE MEASURED A7 THE TOP OF
<br /> 1 2 I � N d
<br /> ANTI-FLOTATION BALLAST WIDTH HEIGHT y _ THE PRECAST BASE SECTION.
<br /> FRAME AND COVER �-- o�E �3 BAR HOOP FOR ��� L
<br /> N/A NIA � HEIGHT � 7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER �`, }�.�� �v
<br /> / ' NOTES/SPECIAL REQUIREMENTS: � TWO 3 BAR HOOPS FOF' 12" r THE BASIN HAS BEEN PIACED. ���� "�Y� ��
<br /> (DIAMETER VARIES) % HE�cH�r % �, _.�o �
<br /> � N.T.S. o RECT�NGULAR ADJUSTMENT SECTION � � ��• � � �
<br /> � � �
<br /> ? 6 4, �'l �S�.e 2,2,, z �� � ``e '� ¢ , o ¢
<br /> FRAMEAND � 2�q`( �Op � s/ � '�•'`� ,."' � + -,}��, � -�`�"' C7 Z
<br /> . COVER(TYP OF 2) c, `�{�� �� \\ �` S � � '`' r` � ,%'�' � 4,CcJ O
<br /> SEPARATION 1NALL PERFORWIANCE SPECIFICATION .,,� � ' �,S�, j� ��
<br /> GRADE RINGSIRISERS FILTER CARTRIDGES SHALL BE MEDIA-FILLED,PASSIVE,SIPHON ACTUATED,RADIAL FLOW,AND SELF CLEANING. RADIAL MEDIA � Q• /� `'• '- I !! I Y^,�,(S
<br /> (TYP OF 2) DEPTH SHALL BE 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 37 SECONDS. r �.� � '�,�._ � // � ����x�" 44.�
<br /> � SPECIFIC FLOW RATE SHALL BE 2 GPMJSF(MAXIMUM). SPECIFIC FLOW RATE IS THE MEASURE OF THE FLOW(GPM)DIVIDED BY THE � „ �f��� ,� �5 � �
<br /> ��°a���r� MEDIA SURFACE CONTACT AREA(SF). MEDIA VOLUMETRIC FLOW RATE SHALL BE 6 GPMICF OF MEDIA(MAXIMUM). i �` ,� � i #3 BAR EACH CORNER ( I
<br /> GENERALNOTES � � � � � 18� MIN. (
<br /> INLET PIPE 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE � � • ,• `. � � ��
<br /> - - - - - - - - - - - - - - - - -
<br /> I STEPS 2: DINIENSIONSMARKEDWITHOAREREFERENCEDIMENSIONS. ACTUALDIMENSIONSMAYVARY. y #3 BAR FACH CURNE I ,,{ T ] �
<br /> � q 3. FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONSAND WEIGHTS; PLEASE CONTACT YOUR CONTECH � I i ( z �
<br /> WEIRWALL ( � � REPRESENTATIVE www.ContechES.com k , � � �
<br /> I - I o 4. STORMFILTER WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DE$IGN DATA AND INFORMATION CONTAINED IN � ,,, I / ' s � �3 BAf2 HOOP � �
<br /> � p �-w�"� I � Z THIS DRAWING. CONTRACTORTO CONFIRM STRUCTURE MEETS REQUIREMENTS OF PROJECT. y � ,, N �' v p� q
<br /> I f����1 I I � � 5. STRUCTURE SHALL MEET AASHTO HS20 LOAD RATING,ASSUMING EARTH COVER OF 0'-5'AND GROUNDWATER ELEVATION AT, ,� � � /� � \ � � � �
<br /> i �, 3 BAR EACH SIDE i : �
<br /> „ ` �1 I I � OR BE�LOW,THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEyATION. ;, � /y ,� _ O �
<br /> �`�"J �a `r' CASTINGS SHALL MEET AASHTO M306AND BE CAST WITH THE CONTECH LOGO. � I / � ' � � � (�
<br /> !� � I�ee...�..�.m.��....�.�.�.�r��tr����_..�c-.���.�...�n�� � � .: .J� � . •. � �
<br /> � !+ s i 3 INSTALLATION NOTES `� � .•.' � " SEE NOTE 1 ;� �i�
<br /> I I� il i� �� �! �I �� I� A. ANY SUB-BASE,BACKFILL DEPTH,AND/ORANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND `� _ �� +- `'� �
<br /> � � = ALTERNATIVE PRECAST �ASE SECTION c � �
<br /> ; _ �; � � �� �� �� �� �¢ �� �� SHALL BE SPECIFIED BY ENGINEER OF RECORD. V' 3 BAR EACH WAY � y � � �
<br /> " � I B. CONTRACTORTO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STORMFILTER N �
<br /> � ,� �,f �� _,� � ,,� �,, �� "��,, � PRECAST �ASE SECTION �� � .
<br /> � � ��'"m` °�-- STRUCTURE(LIFTING CLUTCHES PROVIDED). „� WSDOT STD PIAN 8-5.20, TYPE 1 � (� -+_ �
<br /> < I �� L�"' �,,�.�'���":�.�"�,.� ..�.. ,..,-,. .�...�. C. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL SECTIONS AND ASSEMBLE STRUCTURE. o WSDOT STD PLAN 8-5.20. TYPE 1 o ACCEPTABLE SUBSTITUTE �� � �
<br /> ' �'�„� _,��, �, _Y,�,,�_,,�w„ _,.�, „��, �,.�,� ,�„�.�„ __.,�,, ,,w� :� ACCEPT,ABLE SUBSTIT4J7E U �
<br /> L "�,,�j "'- �"'- - - � D. CONTRACTOR TO PROVIDE,INSTALL,AND GROUT PIPES. MATCH OUTLET PIPE INVERT WITH OUTLET BAY F�OOR. � � (� � � 3
<br /> E. CONTRACTORTO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-RELATED EROSION RUNOFF. a CITY OF EVERETT �2-03-?O�O a CITY OF EVERETT -��/ 12-�-2010 � � W
<br /> ,�r' F. CONTRACTOR TO RENIOVE THE TRANSFER HOLE COVER WHEN THE SYSTEM IS BROUGHT ONLINE ! CATC H BAS I N TYP E A �p{e� ' CATC H BAS I N I 1 PE A ��rP�
<br /> ' OUTLET PIPE STORMFILTER FLOW KIT ' � RFT7 SHEET � OF Z �' � -+- C 'd' u�j
<br /> CARTRIDGE ' PUBLIC WORKS " PUBLIC WORKS � � � Q `�'
<br /> � DEPARTMENT 4OZ Q n DEPARTMENT SHEET 2 OF 2 4OZ
<br /> � OE Std D�rvq: i OE Sid Dw : W U '� r �p
<br /> �- -- -__- - � _ .a� _ � �
<br /> > q � :�-
<br /> U o.. a. xn vi
<br /> � V/i � �
<br /> ���N � H� THE STORMWATER MANAGEMENT STORMFILTER �`" "
<br /> . � �,� o v
<br /> ,���,„ , . � �;� EN�lNEERECI SOLUTIONS LLG 8' x 16' PEAK DIVERSION STORMFILTER � �
<br /> ������������ �th �
<br /> �.b.�..�.,.,. ,..�... . ��j��;��t�r�r„�,r>� ���z���., ,����:�h��}� ��w.}a�� STANDARDDETAIL � �
<br /> 80t3-33�-,12Z 5t3 a.�.:-76t30 5i� ��-.u-f�93 r�{4,K �'�'.:. �
<br /> CONTRACTOR TO REMOVE THE TRANSFER HOLE
<br /> � `. �,'��, ,�� � �
<br /> � COVER WHEN THE SYSTEM IS BROUGHT ONLINE. ^�}'
<br /> .�"3.X� N�'�.�' � 1,
<br /> 1{ V
<br /> . ' a '���'�. !
<br /> � �TORMFILTER VAULT 3 ' ^ Q
<br /> - N.T.S. :���r;i� ,-
<br /> U
<br /> �
<br /> � J O
<br /> „ O
<br /> , �, r
<br /> Z 4k
<br /> ,. W W
<br /> NOTES � �
<br /> 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR N� �
<br /> SHOWN IN THE PRECAST BASE SECTION, FIBERS O ¢
<br /> (PLACED ACCORDING TO THE ST,ANDARD 1. NO SiEPS ARE REQUIRED WHEN HEIGHT IS 4' OR LESS.
<br /> . FRAME AND VANED �PECIFICATIONS), OR WIRE MESH HAYING A W � O
<br /> G i t�l'T E MINIMUM AREA OF 0.12 SQUARE INCHES PER CATCH BASIN FRAldE AND 2 THE BOTfOM OF THE PRECAST CATCH BASIN MAY BE SLOPED TO FACIUTATE CLEANING � J �y
<br /> d � REQUIRED LREBAR USHOWN TN THE A IT I RNATIVE P I P E A L L O W A N C E S 1 ORNMANHOLE RING AND COVER � 3. THE RECTANGULAR FRAME AND GRASE MAY BE INSTALI_ED WRH THE FI.ANGE UP OR � `s �
<br /> � � PRE C AST BASE SECT ION. W IRE MESH SHALL y � DOWN. THE FRAME MAY BE CAST INTO THE ADJUSTMENT SECTION. O �
<br /> � � � NOT BE PLACED IN TFE KNOCKOUTS. a 1' O
<br /> o � o WWDHOLD � t� f' Q
<br /> � � MAXIMUM � � T� 4. KNOCKOUTS SHAIL NAVE A WALL THICKNESS OF 2` MINIMUM TO 2.5" MAXIMUM. E- O �
<br /> � � ¢ 2. THE KNOCKOUT DIAMETER SIHALL NOT BE PIPE MATERIAL INSIDE `� a' PROVIDE A 1.5" MINIMUM GAP BEIWEEN THE KNOCKOUT N!ALL AND THE WTSIDE OF U �.11 � � Y
<br /> � �j� �� > GREA7ER THAN 26". KNOCKOUTS SHALL HAVE DIAMETER Kr m z -= 1FE PIPE. AFTER THE PIPE IS 1NSTALLED, FILL THE GAP Y�ITH JOINT MOR7AR IN Q � N
<br /> a �yA `��° 't A WALL THICKNESS OF 2" MINIMUM TO 2.5" `a N � � • REC7.ANGULAR AD�U;ii,1tEP�T SECfION ¢ ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 9-04.3. O.. � �- � �
<br /> � � MAXIMUM. PROVIDE A 1.5" MINIMUM GAP ,� � - OR CIRCUTAR ADJUSTMENt' SECf10N N � � �''� �
<br /> BETWEEN THE KNOCKOUT WALL AND THE REINFORCED OR � io`t r�'. •'� a_ J W GyJ � a V
<br /> OUTSIDE OF THE PIPE. AFTER TME PIPE IS �F3 �' w . �� +r E- � � r W (Q
<br /> `�' S sr `� m INSTALLED. FILL THE GAP WITH JOINT MORTAR PLAIN CONCRETE N � .
<br /> °' °' �' IN ACCORDANCE WITH STANDARD WSDOT " Z .. . .. ,, .; , �.., ,�, �' CATCH BASIN DIMENSIONS � ¢ � W i.L� I- �
<br /> -- � � SPECIFICATION 9-04.3. � ,•. .•:; . .• , � "�:M.�. FlAT St,?E TOP � • �y,� Q � N Q O
<br /> � S" QR 12" o �+ ALL ME7AL PIPE 21" -- � • N 'rt
<br /> o �' ' � � CATCH MAXIMUM MIPJIMUM pASE REINFORCING STEEL O tA r W .,i Z U
<br /> r � RECTANGULAR t;, � 3. THE MAXIMUM DEPTH FROM THE FINISHED �� � �'� N VVALL �A.SE DISTANCE
<br /> ADJUSTMEiJT SEC710N � � i�. � �ASIN KNOCi<OUT in �ft. IN EACH DIRECTION
<br /> n � .- GRADE TO THE LOWEST PIPE INVERT SHALL BE �n � THICKNESSTHIC4CNESS �ET4�lEEN - --
<br /> � \ o CPSSP �, � ' '.� \ D!AMcTER SIZE
<br /> ,_ � 5�. �g�• ��. � i(iVOCKOUTS SEPAI4ATE BASE INTEGRAL BASE
<br /> '� (WSDOT STD. SPEC. 9-05.20) `'� ��'�
<br /> � �' ONE �3 8AR HOOP FOR 6" HEIGHT �' 0 4. THE FRAME AND GRATE MAY BE INSTALLED --_-_ o, a ' ' o� 4g" 4" 6" 36" 8" 0.23 0.15
<br /> � TWO {�3 BAR HOOPS FOR 12" HEIGH7 v z WITH THE FLANGE UP OR DOWN. THE FRAME �
<br /> Q SOLID WALL PVC U 4.5" 8" 42" g" I 0.19 0.19
<br /> ,.� � MAY BE CAST INTO THE ADJUSTMENT SECTION. 21° µ � 48�, 54', $'��",72R 84" QR 9&� .;: ,� 54
<br /> 0 0 (WSDOT STD. SPEC. 9-05.12(1)) '
<br /> �r v � � � •: PER PIANS � ' G 60" 5�� 8�� 48" 8" 0.25 0.25
<br /> 0 3 � 5. THE PRECAST BASE SECTION MAY HAVE A � .: ',�� �
<br /> � rhfl � � 6� N N ROUNDED FLOOR, AND THE WALLS MAY BE PROFILE WALL PVC � n y;. MORTAR (IYP.J �2,� �2" 0.35 �.24
<br /> , N ,�a 0� n � SLOPED AT A RATE OF 1:24 OR STEEPER. (WSDOT STD. SPEC. 9-05.12(2)) 21� e _ � 6" S" 60" �
<br /> i= �' `4' i� v 6. THE OPENING SHALL BE MEASURED AT THE �' � '`� 01 8b" 8�� �2" �2"� 12" 0.39 __ 0.29
<br /> TOP OF 'fHE PRECAST BASE SECTION. �CORRUGATED POLYETH'(LENE �'' 'n "- �
<br /> , . .'•.:.::. '
<br /> �, �, � . :; . ..,.. . . . �+ . 8" 7 2" 84" 12" 0.39 0.29
<br /> o Si"ORM SEW�R PIPE "' � STEPS OR °' 96
<br /> � � 0 7. ALL PICICUP HOLES SHALL BE GROUTED FULL j 4.AC)DER� j � �
<br /> � REDUCING SEC1i0N �`� v�i G AFTER THE BASIN HAS BEEN PLACE0. ,n ' i �
<br /> o `Y � � v r s PIPE ALLOWANCES Q
<br /> � `','� -� � 1 �..v - � -� PIPE MATERIAL WITH MAXIMUM INSIDE DIA��IETER
<br /> _ �
<br /> 1W0 3 BAR� ^•` ? ��'-� CATCII �
<br /> � #HQ4PS 'C'te � o � � �ASIN CONCRETE ALL CPSSP WALL PWqLLE � ----_.___._,� '
<br /> � �3 BAR EACH CORl3ER C ��� �� DIAME�IER DAETAL. PVC PVC ����� � � �����'" `�
<br /> � P „ �� '� � #3 BAR HOOP �a" MIN. .. L, p ' �
<br /> � r o
<br /> in v� N � n SS�� 24,• � 30�� I 24" 27" 30" �--�
<br /> F a /
<br /> r � � g2��6 SF�N8, � o � `�r., z � 54" 30 36 30 27 36 DATE .
<br /> UJ •� '`' � _ '�/ " G�7� O
<br /> , ;,. (� /-
<br /> �_ . .� . ... .: -� �- _.zs�,
<br /> _,_. �' .7��,7 •
<br /> (f) L�Q �T�` 7 � F�' . � z� •�•, c 60 36" 42" 36" 36" 42„ f'U� IC SERVICES
<br /> ' � `'�" � c� ' MORTAR FILl�Fi' .• �• ' - ----- '
<br /> � E � � � �. \ . �
<br /> � , � ,.•_ a, � � ',;:. REINFORCING STEEL (lY�'.) � 72" 42" 54" 42" 36" 48" / P� f���C V�lORKS W
<br /> y y � y '. I..3 v:; � ' v 84" 54" 60" 54" 36" 48" ' ._._ __._...._�.__
<br /> " N .-N • � AIP�. OE 'r f�TMEN7
<br /> m � c \ ' N .• , PIEv ZONECBEDDING R �R ON
<br /> � � _ � � ` • •••.• c 1C WORtt` ENt�iIT !S NE ±SREGPRIBR �
<br /> o � o c� Q wi�a-.r+i7E-rr-aH� '4=•t-rr4- : � 96�� 50" 72'� 60" 36" 48�� ,s-' �
<br /> � " > ° " 'Y^�� m�' �- �' STA?TING AiIY !:3P;S(R1��7'L•PI ON iHIS �
<br /> � > v E � "-��' �r '���1�,.'��"�''a'`"' _" y Corrugated Polyetnylene Storm Sewer Pipe (Std. Spec. 9-0520) I; EN(i1NEER �
<br /> . > � o ,�' < o atd. Spea 9-o5.t2(1 P; OJECT. APPROVAi. Ft,R 1'N1,^-, PR0IECT IS
<br /> � PRECASI' BA.SE SEC710N � -a°, � ' �Std. Spec. 9-05.12(2�� C t`1D17i0NAL PER CU?RENl STAND.�RDS �
<br /> cn � o o � SEPARAIE B,ASE � INTEGRAL B,ASE � `
<br /> • +' u #3 BAR � � Cd.ST-lN-Pt.I�L'E PREP/ST idt17H PtlSFR A D FXPIRE.R kr -,�.�-^�� U�v�_ESS PER�YIIT
<br /> (n m m `o
<br /> �cH CORNER a � � ; F+ R CONS7RUCTION HAS BEEN ISSUED � �
<br /> a � o_ - �
<br /> J �� #3 BAR � �, `,s; � °' "0" RING-� � 'n
<br /> � EAL`H SIDE � . ,. c U' ��� !� � 12' . � � �
<br /> � � �' t i� �i ' V~� tr�i •,h!�a-=o+-+�s�-: GRAYE�. BACKF1tL FOR �
<br /> � �
<br /> I.[) � � � � S� PIPE ZONE BEQDING �i �
<br /> M � �, °� SEE NOTE t c �
<br /> � o �o,�H wAY ; o AL7ERNAYIVE PRECAST BASE SECTION p SEP�E ,� • '
<br /> � � '' WS00T STD PIAN 8-5.40, T'rPE 1 L '� �, WSDOT STD PIAN 8-10.20 IYPE 2 u �
<br /> � � w WSDOT STD PIAN B-5.40, IYPE: 1 L � � WSD(7T STD PLAN 8-10,20 TYPE 2 /
<br /> + � ACCEPTABLE SUQSIITUTE � � r ACCEPTABEE SUBSiT�1J(E
<br /> � AC..EPTABLE SU�STIT'lNE �� c� Add:EPTiA�E SU851iT1liE
<br /> - L(� v� � rn �n ,� � � . vi �� � 0
<br /> � � a CITY OF EVERETT 12-03-2010 ; � CITY OF EVERETT 12-03-2010 c ��TY �� EVERETT CATCH BA51N lYPE 2 12�2010 °� CITY OF EVERETT CATCH BASIN TYPE 2 12-0.3-2010
<br /> o � CATC H BAS I N TYP E B �atP � CATC H BAS I N TYP E B oate: %
<br /> a -� a o a w a n r u Dole: ! Date:
<br /> c� � PUBLIC WORKS SHEET' 1 OF 2 403 � Q PUBLIC WO�tKS SHEET 2 OF 2 �� �A� PUBLIC WOR�S (48 , 54 , 60 72 , 84 & 96 a � PUBLIC WORKS (4�"� 54", 6A", 72", 84" & 96") 404
<br /> � PARTMENT � DEPARTMENT 4O3 � � 404 � PARTMENT Sheet 2 of 2 O
<br /> � oE sta oW � � DEPARTMENT She� 1 of 2
<br /> OE Std Dwa: � OE Std Dw ' � OE Std Dw :
<br /> � �
<br /> � �n
<br /> � Knov�`what's b@�OW. C 4, e �
<br /> � � CaII before you dig.
<br /> �
<br /> R:\Projects\287 (Seattle Pacific Homes)\012-14 (Jazwieck)\Dwg\sheets\Construction Docs�AH-drdt03.dwg 34x22
<br />
|