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HomeMy WebLinkAboutR-393420TBLOCK CGRD1391501 i m LI J LLI V a J N Z LLI Cn 0) 75 CU M U CI) N N d / UI S Z_ � W CI PA �J �w Fa � cD Li cD O 1 /Q � J Q cD / U U 7- U7- OO av U :60-1 cD v CU a Q 'I, U LU CU INLET BAY w ALTERNATE PIPE LOCATION O I TRANSFER HOLE AND COVER J LL - -- - - - �X :C1 � g I SIT-1 �/4- "I",� � - ��- A- 77 _ STORMFILTER CARTRIDGE OUTLET BAY O I FILTRATION BAY L PLAN FRAME AND COVER (TYP OF 2) GRADE SEPARATION WALL RINGS/RISERS (TYP OF 2) /ice//�/i INLET PIPE - - STEPS WEIR WALL zo STORMFILTER� FLOW KIT OUTLET PIPE CARTRIDGE The Stormwacer Mar,agenMM StormFilter T CONSULTANTS Site Planning • Civil Engineering Land Use Consulting • Project Management CALL BEFORE 11431 WILLOWS RD. NE, SUITE 120 YOU DIG REDMOND, WA 98052 1-800-424-5555 Phone: (425) 285-2390 1 FAX: (425) 285-2389 www.cphconsultants.com sht © 2019 CPH Consultants, LLC. All Rights Reserved. 3 PTN. OF SW 114 OF NW 114 OF SEC. 32, TWP 24N, R5E W.M. STORMFILTER DESIGN NOTES • THE 8' x 11' PEAK DIVERSION STORMFILTER TREATMENT CAPACITY VARIES BY CARTRIDGE COUNT AND LOCALLY APPROVED SURFACE AREA SPECIFIC FLOW RATE. PEAK CONVEYANCE CAPACITY TO BE DETERMINED BY ENGINEER OF RECORD. • THE PEAK DIVERSION STORMFILTER IS AVAILABLE IN A LEFT INLET (AS SHOWN) OR RIGHT INLET CONFIGURATION. • ALL PARTS AND INTERNAL ASSEMBLY PROVIDED BY CONTECH UNLESS OTHERWISE NOTED. CARTRIDGE SELECTION CARTRIDGE HEIGHT 27' 18" LOW DROP RECOMMENDED HYDRAULIC DROP (H) 3.05' 2.3' 1.8' HEIGHT OF WEIR (W) 3.00' 2.25' 1.75' SPECIFIC FLOW RATE (gpmisf) 2 gpm/sf 1.67* gpm/sf 1 gpm/sf 2 gpm/sf 1.67* gpm/sf 1 gpm/sf 2 gpm/sf 1.67* gpm/sf 1 gpm/sf CARTRIDGE FLOW RATE (gpm) 22.5 18.79 11.25 15 12.53 7.5 10 8.35 5 PEAK FLOW RATE NOT TO EXCEED (cfs) 4.6 4.6 4.6 1.67 gpm/sf SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORBO (PSORB) MEDIA ONLY FRAME AND COVER (DIAMETER VARIES) N.T.S. PERFORMANCE SPECIFICATION FILTER CARTRIDGES SHALL BE MEDIA -FILLED, PASSIVE, SIPHON ACTUATED, RADIAL FLOW, AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL BE 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 38 SECONDS. SPECIFIC FLOW RATE SHALL BE 1, 1.67 OR 2 GPM/SF (MAXIMUM). SPECIFIC FLOW RATE IS THE MEASURE OF THE FLOW (GPM) DIVIDED BY THE MEDIA SURFACE CONTACT AREA (SF). GENERALNOTES 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. 2. DIMENSIONS MARKED WITH () ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY. 3. FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH REPRESENTATIVE. www.ContechES.com 4. STORMFILTER WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING. CONTRACTOR TO CONFIRM STRUCTURE MEETS REQUIREMENTS OF PROJECT. 5. STRUCTURE SHALL MEET AASHTO #### LOAD RATING, ASSUMING EARTH COVER OF 0' - 5' AND GROUNDWATER ELEVATION AT, OR BELOW, THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION. CASTINGS SHALL MEET AASHTO M306 AND BE CAST WITH THE CONTECH LOGO. INSTALLATION NOTES A. ANY SUB -BASE, BACKFILL DEPTH, AND/OR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY ENGINEER OF RECORD. B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STORMFILTER STRUCTURE (LIFTING CLUTCHES PROVIDED). C. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL SECTIONS AND ASSEMBLE STRUCTURE. D. CONTRACTOR TO PROVIDE, INSTALL, AND GROUT PIPES. MATCH OUTLET PIPE INVERT WITH OUTLET BAY FLOOR. E. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION -RELATED EROSION RUNOFF. F. CONTRACTOR TO REMOVE THE TRANSFER HOLE COVER WHEN THE SYSTEM IS BROUGHT ONLINE. 30" FRAME AND COV LET 1 CONTRACTOR TO GROUT TO FINISHED GRADE CONTECH TO PROVIDE GRADE RING/RISER FIBERGLASS SEPARATION CYLINDER & INLET INLET 3 06" PVC (012" OPENING) INLET 1 012" PVC (016" OPENING) SECTIONS CONTAINING INTERNAL COMPONENTS ARE DELIVERED - MECHANICALLY ATTACHED OIL BAFFLE SEPARATION SCREEN SOLIDS STORAGE SUMP INLET 3 PLAN VIEW SITE SPECIFIC DATA REQUIREMENTS STRUCTURE ID WQ VAULT WATER QUALITY FLOW RATE (cfs) 0.206 PEAK FLOW RATE (cfs) 2.57 RETURN PERIOD OF PEAK FLOW (yrs) 100 # OF CARTRIDGES REQUIRED 9 CARTRIDGE FLOW RATE (gpm) 11.25 MEDIA TYPE (PERLITE, ZPG, PSORB) ZPG PIPE DATA: I.E. MATERIAL DIAMETER INLET PIPE 49.50 PVC 18" OUTLET PIPE 46.00 PVC 18" INLET BAY RIM ELEVATION 53.5 FILTER BAY RIM ELEVATION 53.5 ANTI -FLOTATION BALLAST WIDTH HEIGHT N/A N/A NOTES/SPECIAL REQUIREMENTS: 14'-10"O.D. INLET 2 --I---- OUTLET 1 _ 018" PVC III (024" OPENING) I INLET 2 II I 012 f� I - 04'-10ys r� I(V I II Imo- ' (016" OPENING) PERMANENT POOL ELEV. o N PVC HYDRAULIC r? SHEAR PLATE 0 FIBERGLASS INLET, AND CYLINDER MATERIAL LIST (PROVIDED BY CONTECH) RIM ELEV_ = 56.50' ± TOP OF STRUCTURE ELEV. = 55.33' SEE HYDRAULIC SHEAR PLATE DETAIL ACCESS COVER CONCRETE COLLAR AND REBAR TO MEET a HS20 IF APPLICABLE BY CONTRACTOR d - LU 1 al °Ia l a N U) z VANED INLET GRATE d (SOLID COVER OPTIONAL) 2'4" 2'-4" INSIDE RIM INSIDE RIM 4'-8Y4" COLLAR OUTSIDE RIM PLAN VIEW 4'-4Y4' OPTIONAL SLOPED LID 2,_0„ 2,-4a • eJ io a. o STORMFILTER CARTRIDGE FILTRATION BAY INLET - Co PERMANENT OOL ELEVATION INLET STUB (OPTIONAL) CARTRIDGE SUPPORT C C FLOW KIT CATCHBASIN FOOT CLEANOUT B ACCESS PLUG (TYP. OF 4) ON WEIR WALL SECTION A -A The Sbimwakr Manapp„ant a� Storm Filter' CENTER OF COS STRUCTURE, SCREEN AND SUMP OPENING PVC HYDRAULIC SHEAR PLATE Qljl �75°� COUNT DESCRIPTION INSTALLED BY 1 FIBERGLASS INLET AND CYLINDER CONTECH 1 2400 micron, 2' O.D. x 1.67' SEP. SCREEN CONTECH 1 3/16 INCH PVC HYDRAULIC SHEAR PLATE * CONTECH 1 SEALANT FOR JOINTS (BY PRECASTER) CONTRACTOR 1 PLC GRADE RINGS/RISERS CONTRACTOR 1 030" x 4" FRAME &COVER, EJ#41600484, OR EQUIV. CONTRACTOR SITE DESIGN DATA WATER QUALITY FLOW 0.22 CFS RATE PEAK FLOW RATE 2.72 CFS RETURN PERIOD OF PEAK FLOW 100 YRS W p U Z_ N Q J co J m r- Q 0 LO��Of 1 � Z n UQO .. 6 J Z W Q W GENERALNOTES INLET PIPE 3 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. O fn INV. ELEV. = 51.50' 2. FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHT, PLEASE CONTACT YOUR CONTECH z >_ ENGINEERED SOLUTIONS LLC REPRESENTATIVE. www.ContechES.com INLET PIPE 2 3. COS WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS U tJ_I li INV. ELEV. = 51.00' DRAWING. CONTRACTOR TO CONFIRM STRUCTURE MEETS REQUIREMENTS OF PROJECT. Y O 4. STRUCTURE SHALL MEET AASHTO HS-20 LOAD RATING, ASSUMING EARTH COVER OF 0' - 2', AND GROUNDWATER ELEVATION AT, OR LL INLET PIPE 1 BELOW, THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION. CASTINGS INV. ELEV. = 51.00' SHALL MEET AASHTO M306 AND BE CAST WITH THE CONTECH LOGO. 5. IF REQUIRED, PVC HYDRAULIC SHEAR PLATE IS PLACED ON SHELF AT BOTTOM OF SCREEN CYLINDER. OUTLET PIPE 1 REMOVE AND REPLACE AS NECESSARY DURING MAINTENANCE CLEANING. INV. ELEV. = 50.50' 6. COS STRUCTURE SHALL BE PRECAST CONCRETE CONFORMING TO ASTM C-478 AND AASHTO LOAD FACTOR DESIGN METHOD. J VI �We INSTALLATION NOTES Q 0 $*g A. ANY SUB -BASE, BACKFILL DEPTH, AND/OR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY ENGINEER OF RECORD. U B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE COS MANHOLE H d _ STRUCTURE. C. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS AND ASSEMBLE STRUCTURE. Z w u D. CONTRACTOR TO PROVIDE, INSTALL, AND GROUT INLET AND OUTLET PIPE(S). MATCH PIPE INVERTS WITH ELEVATIONS SHOWN. ALL '4 A I. PIPE CENTERLINES TO MATCH PIPE OPENING CENTERLINES. E. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO ASSURE UNIT IS WATER TIGHT, HOLDING WATER TO FLOWLINE INVERT 9 3 MINIMUM. IT IS SUGGESTED THAT ALL JOINTS BELOW PIPE INVERTS ARE GROUTED. Z W STRUCTURE WEIGHT DATE: 27/17 4/NED SCALE: APPROXIMATE HEAVIEST PICK = 6500 LBS. STRUCTURE IS DELIVERED IN 3 PIECES DESIGNED: MSG DRAWN: MSG MAX FOOTPRINT = 04'-10" CHECKED: APPROVED: OUTSIDE BOTTOM OUTSIDE BOTTOM CONTECH H2 XXX PROJECT No.: ---- SEQUENCE No.: CONTRACT LAYOUT1A 537436 20 DRAWING 2015-4-FGIS SHEET: 5801 / H2P74403 1 OF 1 CITY OF RENTON PERMIT SUBMITTAL BHB 5/1/18 JBS SURVEYED: SIGNED: PHILLIPS PLS SCALE: RECORD DRAWINGS MRL 3/11/19 JBS DESIGNED: BRYCE BESSETTE DRAWN: JOE AMARO ONE INCH CHECKED: JAMIE B. SCHROEDER, RE AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY N 0. REVISION L DATE AP P R APPROVED: STORMFILTER STEEL CATCHBASIN DESIGN NOTES STORMFILTER TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. 1 CARTRIDGE CATCHBASIN HAS A MAXIMUM OF ONE CARTRIDGE. SYSTEM IS SHOWN WITH A 27" CARTRIDGE, AND IS ALSO AVAILABLE WITH AN 18" CARTRIDGE. STORMFILTER CATCHBASIN CONFIGURATIONS ARE AVAILABLE WITH A DRY INLET BAY FOR VECTOR CONTROL. PEAK HYDRAULIC CAPACITY PER TABLE BELOW. IF THE SITE CONDITIONS EXCEED PEAK HYDRAULIC CAPACITY, AN UPSTREAM BYPASS STRUCTURE IS REQUIRED. CARTRIDGE SELECTION CARTRIDGE HEIGHT 27" 18" 18" DEEP RECOMMENDED HYDRAULIC DROP (H) 3.05' 2.3' 3.3' SPECIFIC FLOW RATE (gpm/sf) 2 gpm/sf 1.67* gpm/sf 1 gpm/sf 2 gpm/sf 1.67* gpm/sfl 1 gpm/sf 2 gpm/sf 1.67* gpm/sf 1 gpm/sf CARTRIDGE FLOW RATE (gpm) 22.5 1 18.79 1 11.25 15 1 12.53 1 7.5 15 1 12.53 1 7.5 PEAK HYDRAULIC CAPACITY 1.0 1.0 1.8 INLET PERMANENT POOL LEVEL (A) 1'-0" 1'-0" 2'-0" OVERALL STRUCTURE HEIGHT (B) 4'-9" 3'-9" 4'-9" * 1.67 gpm/sf SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORB' (PSORB) MEDIA ONLY GENERAL NOTES 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. 2. FOR SITE SPECIFIC DRAWINGS WITH DETAILED STORMFILTER CATCHBASIN STRUCTURE DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH ENGINEERED SOLUTIONS LLC REPRESENTATIVE. www.contechES.com 3. STORMFILTER CATCHBASIN WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING. 4. INLET SHOULD NOT BE LOWER THAN OUTLET. INLET (IF APPLICABLE) AND OUTLET PIPING TO BE SPECIFIED BY ENGINEER AND PROVIDED BY CONTRACTOR. 5. MANUFACTURER TO APPLY A SURFACE BEAD WELD IN THE SHAPE OF THE LETTER "0" ABOVE THE OUTLET PIPE STUB ON THE EXTERIOR SURFACE OF THE STEEL SFCB. 6. STORMFILTER CATCHBASIN EQUIPPED WITH 4 INCH (APPROXIMATE) LONG STUBS FOR INLET (IF APPLICABLE) AND OUTLET PIPING. STANDARD OUTLET STUB IS 8 INCHES IN DIAMETER. MAXIMUM OUTLET STUB IS 15 INCHES IN DIAMETER. CONNECTION TO COLLECTION PIPING CAN BE MADE USING FLEXIBLE COUPLING BY CONTRACTOR. 7. STEEL STRUCTURE TO BE MANUFACTURED OF 1/4 INCH STEEL PLATE. CASTINGS SHALL MEET AASHTO M306 LOAD RATING. TO MEET HS20 LOAD RATING ON STRUCTURE, A CONCRETE COLLAR IS REQUIRED. WHEN REQUIRED, CONCRETE COLLAR WITH #4 REINFORCING BARS TO BE PROVIDED BY CONTRACTOR. 8. FILTER CARTRIDGES SHALL BE MEDIA -FILLED, PASSIVE, SIPHON ACTUATED, RADIAL FLOW, AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL BE 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 38 SECONDS. 9. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY (gpm) DIVIDED BY THE FILTER CONTACT SURFACE AREA (sq ft). INSTALLATION NOTES A. ANY SUB -BASE, BACKFILL DEPTH, AND/OR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY FLOATABLWINEER OF RECORD. Bh0XCTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CATCHBASIN (LIFTING CLUTCHES VIDE PERM/ TRAC R TO TAKE APPROPRIATE MEASLLW-AMFn%TECT CARTRIDGES FROM CONSTRUCTION -RELATED EROSION RUNOFF. POOL ELEVATION (TYP. OF 41 FINISHED GRADE -111 I I1 I I I 11- �Illliilll_I11111 Q � FILTRATION BAY INLET INLET STUB (OPTIONAL) 2'-0" INSIDE 2'-0%z" OUTSIDE SECTION B-B vS ZONAL �N. i THE AS -BUILT INFORMATION SHOWN ON THIS PLAN IS PER A FIELD SURVEY PERFORMED AND DATA PROVIDED BY AXIS SURVEY & MAPPING AND/OR RECORD INFORMATION PROVIDED BY THE CONTRACTOR. WEIR WALL = - 5" - 5" FLOW OUTLET STUB OUTLET PIPE FROM FLOWKIT CATCHBASIN FOOT (TYP. OF 4) 1-CARTRIDGE CATCHBASIN STORMFILTER DATA STRUCTUREID 9B200 WATER QUALITY FLOW RATE cfs 0.01 PEAK FLOW RATE <1 cfs 0.28 RETURN PERIOD OF PEAK FLOW rs 100-YR CARTRIDGE HEIGHT 27", 18", 18" DEEP 18" CARTRIDGE FLOW RATE m 7.5 MEDIA TYPE PERLITE, ZPG, PSORB ZPG RIM ELEVATION 100.86 PIPE DATA: I I.E. IDIAMETER INLET STUB 96.75 12" OUTLET STUB 96.75 12" CONFIGURATION OUTLET ��OUTLET INLET INLET INLET INLET SLOPED LID YESXD SOLID COVER YES NOTES/SPECIAL REQUIREMENTS: R-393420 IN COMPLIANCE WITH CITY OF RENTON STANDARDS VERTICAL: NAVD 1988' S E N ZA LA K E V I E W HORIZONTAL: HAD 1983 1991 C T Y 0 � R ROADWAY GRADING, DRAINAGE AND SANITARY SEWER IMPROVEMENTS RENTON DATUM ROADWAY GRADING AND DRAINAGE DETAILS Planning/Building/Public Works Dept. I LLJ DATE: 5/1/18 Q FIELDBOOK: PAGE: DRAWING NO: N C3.102 Z I S1EE- OF: 20 48 (n