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PROPOSED LAYOUT NOTES Z z
<br /> 5
<br /> 169 STORMTECH SC-310 CHAMBERS • MANIFOLD SIZE TO BE DETERMINED BY SITE DESIGN ENGINEER.SEE TECH SHEET#7 FOR MANIFOLD SIZING GUIDANCE. w ACCEPTABLE FILL MATERIALS: STORMTECH SC-310 CHAMBER SYSTEMS o Wti
<br /> 40 STORMTECH SC-310 END CAPS • DUE TO THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC SITE AND DESIGN CONSTRAINTS,IT MAYBE z
<br /> CO CO = o m m =
<br /> 6 STONE ABOVE(in) NECESSARY TO CUT AND COUPLE ADDITIONAL PIPE TO STANDARD MANIFOLD COMPONENTS IN THE FIELD. z < = ¢ z < N6 STONE BELOW(in) • THE SITE DESIGN ENGINEER MUST REVIEW ELEVATIONS AND IF NECESSARY ADJUST GRADING TO ENSURE THE CHAMBER o a AASHTO MATERIAL COMPACTION / DENSITY zo =° COVER REQUIREMENTS ARE MET. o o40 NSTONEVOID < z o MATERIAL LOCATION DESCRIPTION a L'• THIS CHAMBER SYSTEM WAS DESIGNED WITHOUT SITE-SPECIFIC INFORMATION ON SOIL CONDITIONS OR BEARING CLASSIFICATIONS REQUIREMENT Y
<br /> INSTALLED SYSTEM VOLUME(CF)ABOVE ELEV.=451.76 3 U
<br /> 5502 CAPACITY.THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR DETERMINING THE SUITABILITY OF THE SOIL AND w z w
<br /> (PERIMETER STONE INCLUDED) = Z FINAL FILL:FILL MATERIAL FOR LAYER'D'STARTS = m C 0 X
<br /> PROVIDING THE BEARING CAPACITY OF THE INSITU SOILS.THE BASE STONE DEPTH MAY BE INCREASED OR DECREASED w p U o w p U o
<br /> 4806 SYSTEM AREA(ft') --� u FROM THE TOP OF THE'C'LAYER TO THE BOTTOM ANY SOIL/ROCK MATERIALS,NATIVE SOILS,OR PER PREPARE PER SITE DESIGN ENGINEER'S PLANS. -r u
<br /> ONCE THIS INFORMATION IS PROVIDED. -� W o W o
<br /> 398 SYSTEM PERIMETER(ft) R. CC ° D OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED ENGINEER'S PLANS.CHECK PLANS FOR PAVEMENT N/A PAVED INSTALLATIONS MAY HAVE STRINGENT R. .2
<br /> Cr) W g GRADE ABOVE.NOTE THAT PAVEMENT SUBBASE SUBGRADE REQUIREMENTS. MATERIAL AND PREPARATION REQUIREMENTS. N W m architects _PROPOSED ELEVATIONS Z• W a MAY BE PART OF THE'D'LAYER ¢ W0- N °Le _U461.34 MAXIMUM ALLOWABLE GRADE(TOP OF PAVEMENT/UNPAVED) a z BEGIN COMPACTIONS AFTER 12"(300 mm)OF = ,- Q
<br /> w -, AASHTO M145' ~-
<br /> 455.34 MINIMUM ALLOWABLE GRADE(UNPAVED WITH TRAFFIC) m g MATERIAL OVER THE CHAMBERS IS REACHED. m o
<br /> 454.84 MINIMUM ALLOWABLE GRADE(UNPAVED NO TRAFFIC) F~ U i INITIAL FILL:FILL MATERIAL FOR LAYER'C' GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES,<35% A-1,A-2-4,A-3 COMPACT ADDITIONAL LAYERS IN 6"(150 mm)MAX U 1928 43rd Ave E., Ste A
<br /> w w STARTS FROM THE TOP OF THE EMBEDMENT FINES OR PROCESSED AGGREGATE. LIFTS TO A MIN.95%PROCTOR DENSITY FOR w ,, w =
<br /> 454.84 MINIMUM ALLOWABLE GRADE(BASE OF FLEXIBLE PAVEMENT) di
<br /> Lit t- O w C STONE('B'LAYER)TO 18"(450 mm)ABOVE THE OR WELL GRADED MATERIAL AND 95%RELATIVE w w ' w Seattle , W A 98112
<br /> 454.84 MINIMUM ALLOWABLE GRADE(TOP OF RIGID PAVEMENT) > > f- O >
<br /> 453.84 TOP OF STONE w o a o TOP OF THE CHAMBER.NOTE THAT PAVEMENT MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU AASHTO M43' DENSITY FOR PROCESSED AGGREGATE w p a 2 0 6 ) 4 5 3 4 0 5 3
<br /> 453.34 TOP OF STONE CHAMBER = SUBBASE MAY BE A PART OF THE'C'LAYER. OF THIS LAYER. MATERIALS.ROLLER GROSS VEHICLE WEIGHT
<br /> 3,357,4,467,5,56,57,6,67,68,7,78,8,89, $ s h o e s m i t h c o x . c o m
<br /> m NOT TO EXCEED 12,000 lbs(53 kN).DYNAMIC N
<br /> 452.30 8"TOP MANIFOLD INVERT 9,10m
<br /> IT,
<br /> FORCE NOT TO EXCEED 20,000 lbs(89 kN). w
<br /> 452.09 12"ISOLATOR ROW CONNECTION INVERT z y z l
<br /> 452.09 12"BOTTOM MANIFOLD/CONNECTION INVERT 6 w EMBEDMENT STONE:FILL SURROUNDING THE AASHTO M43' 6 w
<br /> z w B CHAMBERS FROM THE FOUNDATION STONE('A' CLEAN,CRUSHED,ANGULAR STONE NO COMPACTION REQUIRED.
<br /> 452.01 BOTTOM OF SC-310 CHAMBER i z ° 3,357,4,467,5,56,57
<br /> o LAYER)TO THE'C'LAYER ABOVE. 2 1. w o 451.76 UNDERDRAIN INVERT I} o o °w
<br /> 451.51 BOTTOM OF STONE - FOUNDATION STONE:FILL BELOW CHAMBERS 4 1 4
<br /> i o °1 w A FROM THE SUBGRADE UP TO THE FOOT(BOTTOM) CLEAN,CRUSHED,ANGULAR STONE AASHTO M43' PLATE COMPACT OR ROLL TO ACHIEVE A FLAT F 3
<br /> a
<br /> j a OF THE CHAMBER. 3,357,4,467,5,56,57 SURFACE. U a
<br /> In °
<br /> w z N PLEASE NOTE: ~
<br /> 2 o 1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY.THE STONE MUST ALSO BE CLEAN,CRUSHED,ANGULAR.FOR EXAMPLE,A SPECIFICATION FOR#4 STONE WOULD STATE:"CLEAN,CRUSHED, '4 6 o
<br /> 5 ANGULAR NO.4(AASHTO M43)STONE". 3 Ir g
<br /> RMTECH COMPACTION
<br /> REMENTS ARE MET FOR'A'LOCATION MATERIALS WHEN PLACED
<br /> NG TWO FULL
<br /> VERAGES WITH A VIBRATORY COMPACTOR.
<br /> 3. WHOERE INFILTRATION SURFACES MAYBE COMPROMISED BY COMPACTION, STANDARD DESIGN AND
<br /> CONDITIONS,A FLAT SURFACE MAY BE ACHIEVED BY RAKING NG OR DRAGGING WITHOUT COMPACTION ON S
<br /> 7.12' 56.93' 92.70' u wu
<br /> F ;I EQUIPMENT.FOR SPECIAL LOAD DESIGNS,CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. B 3
<br /> • SQ =m
<br /> k, O
<br /> 1 o o' 1 LAYER OF ADS GEOSYNTHETICS NON-WOVEN GEOTEXTILE ALL AROUND CLEAN 1 o ',St'
<br /> E CRUSHED,ANGULAR STONE IN A&B LAYERS,BOTH SIDES OF THERMOPLASTIC LINER. PAVEMENT LAYER(DESIGNED
<br /> ,- STRUCTURE SDCB#12 PER PLAN 6 1 SEE STORMTECH'S TECH SHEET#2 FOR NON-WOVEN WEIGHT RECOMMENDATIONS. BY SITE DESIGN ENGINEER) z IL
<br /> W/ELEVATED BYPASS MANIFOLD 8 6 _ f { °z,
<br /> MAXIMUM INLET FLOW 2.3 CFS ® s ® z N
<br /> U N¢ PERIMETER STONE 'TO BOTTOM OF FLEXIBLE PAVEMENT.FOR UNPAVED S -Uy<! U F p o immix
<br /> INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY 6"(150 min) 8 U °ow (SEE NOTE 5) OCCUR,INCREASE COVER TO 24"(600 min). 18" (2.4 m) 3 -a =°12"PREFABRICATED END CAP,PART#SC310EPE126 ; o ��w o A w
<br /> 4 .Ls = I- (450 mm)MIN* MAXMN ; 81. .. ,,7, .,:_i
<br /> TYP OF ALL SC-310 12"BOTTOM CONNECTIONS AND ISOLATOR OWS L ° o ,r" ZQ g --0-: f 1 f 1 i. z�
<br /> ISOLATOR ROW INSPECTION PORT STRUCTURE SDCB#13 PER PLAN WIWEIR[RELOCATED] o EXCAVATION WALL O
<br /> (SEE DETAIL!TYP 2 PLACES) (TYP 2 PLACES) i- MAXIMUM INLET FLOW 5.2 CFS 8 3 i w A \( 16 ) 8 m o a
<br /> CAN BE SLOPED OR VERTICAL V� ll /' w°
<br /> w ( ) r����i•�r'� ! r Alf41., r �� � ,r 406 min N � m obethany
<br /> Ii 8"X 8"ADS N-12 TOP MANIFOLD 1I Ilita ��--� I . ,
<br /> 1 °• " T o \ U
<br /> o 0
<br /> INVERT 3.5"ABOVE CHAMBER BASE 4�M�1Ti I I I 1 i 12"X 12"ADS N-12 BOTTOM MANIFOLD I 6 i N F L 6"(150 mm)DEPTH OF STONE i 5 N
<br /> 1 m (SEE NOTES) (I . t4 1 j INVERT 0.9"ABOVE CHAMBER BASE ���////// • 4 g °° skilled
<br /> ca o SC-310 6" o
<br /> N 12"ADS N-12 BOTTOM CONNECTION 1 t 1 (SEE NOTES) o o ¢° nursing
<br /> r, d 12"(300 min)MIN END CAP 150 min MIN �` "(864 min) y 12"(300 min)MIN \ o a
<br /> o of INVERT 0.9"ABOVE CHAMBER BASE 4�®�t ,I g= SUBGRADE SOILS ( ) °
<br /> PLACE MINIMUM 12.5'OF ADS GEOSYNTHETICS > (SEE NOTE 4 NON-WOVEN >
<br /> oi (SEE NOTES) I I �i f /- p o ) p o additions
<br /> J I 1 ) 315WTK WOVEN GEOTEXTILE OVER BEDDING STONE M >N o a a= GEOTEXTILE >N a
<br /> Q I I I - -I I i I AND UNDERNEATH CHAMBER FEET FOR SCOUR m iO o m o o-
<br /> NOTES:
<br /> PROTECTION AT ALL CHAMBER INLET ROWS z < z 'A
<br /> f -�_I I j i I I I I I I I 1 T I T I ! <z w EARTH <z z
<br /> ; I I I i I I I I I I ICI I I I �I j �! w °0 1. SC-310 CHAMBERS SHALL CONFORM TO THE REQUIREMENTS OF ASTM F2418"STANDARD SPECIFICATION FOR POLYPROPYLENE(PP)CORRUGATED WALL STORMWATER COLLECTION CHAMBERS",OR ASTM W O o a
<br /> p< z F2922"STANDARD SPECIFICATION FOR POLYETHYLENE(PE)CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". z
<br /> f _ ' ' ' ' ' ' ' ' ' ► ' ' I ' ' ' p < =w 2235 Lake Heights Drive
<br /> } �. ----\ �Q Sz / �Q Sz
<br /> O m w 2. SC-310 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787"STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION THERMOPLASTIC o Li
<br /> _j m w Q Q
<br /> of C6 �= z CHAMBERS". Everett, WA 982�8
<br /> cn �- 6"ADS N-12 DUAL WALL PERFORATED HOPE UNDERDRAIN N °N NON-WOVEN LINER N
<br /> THERMOPLASTIC LINER w 3. "ACCEPTABLE FILL MATERIALS"TABLE ABOVE PROVIDES MATERIAL LOCATIONS,DESCRIPTIONS,GRADATIONS,AND COMPACTION REQUIREMENTS FOR FOUNDATION,EMBEDMENT,AND FILL MATERIALS. GEOTEXTILE ♦ w w
<br /> OUTLET CONTROL STRUCTURE SDCB#9 PER PLAN (SEE TECH SHEET#2/PROVIDED BY CONTRACTOR) w a m OVERLAP ON TOP SEVERAL
<br /> MAXIMUM OUTLET FLOW 2.0 CFS z``.
<br /> = 4. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE(ALLOWABLE BEARING CAPACITY)OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH ANGULAR INCHES TO ANCHOR w w
<br /> - 136.42' - m STONE m
<br /> 3. g CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS. 8 <o
<br /> J THERMOPLASTIC LINER DETAIL .-
<br /> m 5. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. �'- o z m
<br /> 14.23' -- 142.52' - e z THERMOPLASTIC LINER SHALL BE NON-REINFORCED 30 MIL ;ram z
<br /> N°°� 6. ONCE LAYER'C'IS PLACED,ANY SOIL/MATERIAL CAN BE PLACED IN LAYER'D'UP TO THE FINISHED GRADE.MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF POLYVINYL CHLORIDE(PVC).THE LINER SHALL BE PLACED $ g
<br /> LAYER'C'OR'D'AT THE SITE DESIGN ENGINEER'S DISCRETION. ALONG THE BOTTOM AND SIDES OF THE CHAMBER SYSTEM.
<br /> 156.75' -
<br /> SHEET THERE SHALL BE ATLEAST 4 FEET OF MATERIAL OVERLAP AT
<br /> SEAMS.REFER TO STORMTECH TECH SHEET FOR MORE SHEET
<br /> 2 OF 5 INFORMATION. 3 OF 5
<br /> KEYMAP
<br /> o UNDERDRAIN DETAIL SC-310 TECHNICAL SPECIFICATION oB et I- i a iiy
<br /> ¢ Z a - STORMTECH STORMTECH ¢ z < N
<br /> z t CHAMBERS STORMTECH CHAMBER c_Dz t
<br /> a Z W o END ° o of the Northwest
<br /> COVER ENTIRE ISOLATOR ROW WITH ADS z w OUTLET MANIFOLD z w
<br /> GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE o 2 co ' t 90.7"(2304 mm)ACTUAL LENGTH - 85.4"(2169 mm)INSTALLED LENGTH - o g 2 Z
<br /> 5'(1.5m)MINWIDE J W p V o 1 J p U
<br /> o I J W ° NO. DATE REVISION
<br /> Ce ct
<br /> ° DOH CRS
<br /> STORMTECH HIGHLY RECOMMENDS SC-310 CHAMBER OPTIONAL INSPECTION PORT >- > (9 C77 I M I it <BUILD ROW IN THIS DIRECTION > 1 01-28-2019 RESPONSE p i
<br /> cNi ET
<br /> FLEXSTORM PURE INSERTS IN ANY UPSTREAM Q W N z FOUNDATION STONE !* E1A 1 ¢ W a Z
<br /> STRUCTURES WITH OPEN GRATES 3 BENEATH CHAMBERS �' I Id I r I' _ ,_ ( CITY OF EVERETT
<br /> t - riiiiii iiiiiiiiiiiiiiiiiiiii/iiiiiiii////i/////ii /////iii�// iaiioiiiiitii iiiioioiiiioiiiryoii w • (I° I{ j _ _ m a 3 03.29-2019 RESPONSE 1 (BLDG)
<br /> CO I
<br /> ''?r y •''4•• ��� 1- U ? IVibe .i �ry L' III ~ _
<br /> ,Sae w wP. 11,o;' - i w w CITY OF EVERETT
<br /> v Y Li
<br /> 11111
<br /> ELEVATED BYPASS MANIFOLD
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<br /> O - w
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<br /> SC30ENDCAP � `% 1� a`
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<br /> O a ADS GEOSYNTHETICS 601T � � w p n, �
<br /> INON-WOVEN GEOTEXTILE SECTION A-A DUAL WALL CITY OF EVERETT
<br /> PERFORATED 5 05.31-2019 RESPONSE 02(PW)
<br /> a: z w
<br /> . w HDPE
<br /> an z t STORMTECH UNDERDRAIN \- OVERLAP NEXT CHAMBER HERE 3
<br /> i n END CAP (OVER SMALL CORRUGATION) °z,m
<br /> -t�l lil lili iliti i!� i° lililiiiiIIIlilililililil MI
<br /> a _ = w
<br /> SUMP DEPTH TBD BY wisaisommia. 4 y S B B La
<br /> CATCH BASIN z o = z o C:1
<br /> SITE DESIGN ENGINEER P ,& =a
<br /> (24"[600 mmj MIN RECOMMENDED) - OR MANHOLE TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN 9 >o 9 w o
<br /> FOUNDATION STONE 1 F
<br /> 12"(300 mm)HDPE ACCESS PIPE REQUIRED GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS m << „q illNie
<br /> w z BENEATH CHAMBERSA w USE FACTORY PRE-FABRICATED END CAP 4'(1.2 m)MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS w$ ? � 15.6" A 16.0" u 1!,
<br /> PART#:SC310EPE12B 1a 5 fVile
<br /> (396 min) ��� (406 min)W5
<br /> U W]
<br /> r _ �� A ADS GEOSYNTHETICS 601T I P = G�
<br /> SC-310 ISOLATOR ROW DETAIL 03 NON-WOVEN GEOTEXTILE ° ° 2,6
<br /> NTS 1 < 9.9" f 34.0" I" / a a PROJECT MANAGER
<br /> O 0 0.ti NUMBER AND SIZE OF UNDERDRAINS PER SITE DESIGN ENGINEER (251 min) - - (864 min) - ° o
<br /> €< 4"(100 mm)TYP FOR SC-310&SC-160LP SYSTEMS SECTION B-B ° < LDU
<br /> 5 r °- 6"(150 mm)TYP FOR SC-740,DC-780,MC-3500&MC-4500 SYSTEMS a k' o`-'
<br /> g o o Q o o a PROJECT ENGINEER
<br /> w-
<br /> wa
<br /> 76 w NOMINAL CHAMBER SPECIFICATIONS w TOM
<br /> INSPECTION & MAINTENANCE • F, w s SIZE(W X H X INSTALLED LENGTH) 34.0"X 16.0"X 85.4" (864 mm X 406 mm X 2169 mm) s w w PROJECT TEAM MEMBERS
<br /> S CHAMBER STORAGE 14.7 CUBIC FEET (0.42 m') • o _
<br /> STEP 1) INSPECT ISOLATOR ROW FOR SEDIMENT o o MINIMUM INSTALLED STORAGE' 31.0 CUBIC FEET (0.88 kg) u o L- R_S
<br /> a - WEIGHT 35.0 Ibs. {16.8 kg) 3 -it o CHECK
<br /> A. INSPECTION PORTS(IF PRESENT) 481 � y° o y w
<br /> CONCRETE COLLAR - 18"(450 mm)MIN WIDTH if A+
<br /> A.1. REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN h C` W ti DCN
<br /> ° *ASSUMES 6"(152 mm)ABOVE,BELOW,AND BETWEEN CHAMBERS
<br /> A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED F.
<br /> °°
<br /> PAVEMENT CONCRETE COLLAR NOT REQUIRED 1 o m •a• $ o m
<br /> A.3. USING A FLASHLIGHT AND STADIA ROD,MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG _ zo<
<br /> FOR UNPAVED APPLICATION E .. _- _,
<br /> A.4. LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS(OPTIONAL) 8 a 8 L' m 4A.5. IF SEDIMENT IS AT,OR ABOVE,3"(80 mm)PROCEED TO STEP 2.IF NOT,PROCEED TO STEP 3. I 12"(300 mm)NYLOPLAST INLINE DRAIN o 6 1 A A b N N o
<br /> B. ALL ISOLATOR ROWS BODY W/SOLID HINGED COVER OR GRATE 8 4 =w =w SEAL
<br /> B.1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW / ��� II PART#2712AG61P* & - a °� m q u
<br /> B.2. USING A FLASHLIGHT,INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE a " 'S0< , l I SOLID COVER:1299CGC* g o o ° 5 0
<br /> i) MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY "sad"ant' GRATE:1299CGS 5 m 0 N I I m N
<br /> ii) FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE 13 a 1WA /L o '8.3. IF SEDIMENT IS AT,OR ABOVE,3"(80 mm)PROCEED TO STEP 2.IF NOT,PROCEED TO STEP 3. CONCRETE SLAB ' oo UI II�IIMh_, o o,\S T Opp
<br /> 8"(200 mm)MIN THICKNESS °a I °B
<br /> STEP 2) CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS AIIIIIIIIp °'o B C s 5 ��of �Asgf��
<br /> A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45"(1.1 m)OR MORE IS PREFERRED > K a pro a a " T `�
<br /> FLEXSTORM CATCH IT J w a= PRE-FAB STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH"B" o z g� OI- V
<br /> B. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN m m 6,-. PRE-FAB STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH"T" m °-w Lh
<br /> PART#6212NYFX 6"(150 mm)SDR35 PIPE v
<br /> C. VACUUM STRUCTURE SUMP AS REQUIRED Z a° z m ?'
<br /> WITH USE OF OPEN GRATE �- <2 g w PRE CORED END CAPS END WITH"PC" <_ i �� ��r� O
<br /> STEP 3) REPLACE ALL COVERS,GRATES,FILTERS,AND LIDS;RECORD OBSERVATIONS AND ACTIONS. �I +-IJ Ill-
<br /> +w' �!�'I■!r 'ice+'Ii�'' SC-310 CHAMBER ?o z o PART# STUB A B C w°p Li."-)
<br /> T 'omit I,I, • , , (. °w SC310EPEO6T/SC310EPEO6TPC 5.8"(147 mm) ___ < w �
<br /> < °z 6"(150 mm) 9.6"(244 mm) ~< °z �' 3938
<br /> STEP 4) INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. ' III IMF I�" o- w- ,
<br /> (150mm) gilt , I�� I'I ! I I� �i'I� - a z SC310EPE06B/SC310EPE06BPC 0.5"(13 min) ov_J °z �t� �'CI STER
<br /> 6" INSERTA TEE I I I I v._
<br /> (O- mw (O- <yw 0 R y0
<br /> PART#6P26FBSTIP* v I °z SC310EPE08T/SC310EPE08TPC g"(200 mm) 11.9"(302 mm) 3.5"(89 mm) --- v I 's, 1
<br /> NOTES INSERTA TEE TO BE CENTERED <w SC31OEPE08B/SC31OEPEO86PC 0.6"(15 mm) • N S NAL G
<br /> ON CORRUGATION CREST '0 k' ,,w SC310EPE1OT/SC310EPE1 OTPC 1.4"(36 mm) --- �e =,
<br /> w
<br /> *THE PART#2712AG6IPKIT CAN BE
<br /> 5 a y 10"(250 mm) 12.7"(323 mm) g a N
<br /> 1. INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION.ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS USED TO ORDER ALL NECESSARY . v w w SC310EPE1OB/SC310EPE1OBPC --- 0.7"(18 mm) . w w 5/31/2019
<br /> OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS. COMPONENTS FORA SOLID LID W- i T,o f i°
<br /> SC310EPE12B 12"(300 mm) 13.5"(343 mm) --- 0.9"(23 mm) m 5
<br /> INSPECTION PORT INSTALLATION z
<br /> a
<br /> ° ALL STUBS,EXCEPT FOR THE SC310EPE12B ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE DIAMETER OF
<br /> 2. CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. --- o
<br /> o g m THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP.FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT 3 m TITLE
<br /> o z 1-888-892-2694. i o
<br /> mg „ < �N STORM
<br /> SC-310 6" (150 mm) INSPECTION PORT DETAIL - S *FOR THE SC310EPE12B THE 12"(300 mm)STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY 0.25"(6 mm). 5
<br /> BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE N-12 STUB SO THAT THE FITTING SITS LEVEL. DRAINAGE AND
<br /> NTS SHEET SHEET
<br /> 4 OF 5 NOTE:ALL DIMENSIONS ARE NOMINAL Civil Engineers
<br /> btructural engineers LI T I L I T DETAILS
<br /> S T O R M C H A M B E R DETAILSLandscape Architects
<br /> Community Planners u
<br /> 1 NOT TO SCALE Natural Resource Ecologists
<br /> Land SurveyorsAEI 1111111 PROJECT NO.
<br /> Neighbors 18.03-01
<br /> DATE
<br /> A H B L 12/21/2018
<br /> PROJECT NETWORK PATH
<br /> O o TACOMA • SEATTLE
<br /> CVO SPOKANE • TRI - CITIES SHEET NUMBER
<br /> 2215 North 30th Street, Suite 300 Tacoma, WA 98403
<br /> 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEBC3 Know what's below. ■
<br /> Call before you dig. NOT FOR CONSTRUCTION PERMIT SET
<br /> DATE: May 30, 2019 FILENAME: Q:12018\2180406\10_CIV\CAD\2180406-SH-STRM.dwg COPYRIGHT©2018 shoesmith cox architects
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