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Home My WebLink AboutR-392333co N M O 0 W rr a w z z o a LLD 0 0 Q Q rr ZD J J Q I I I I a� X z O c� z Y J m 0 V Cn 0 N \ O N N E a� 0 0 a 0 I I 0 0 Ln Lc) O z IAniA cM00TH BARS -DED TO (TYP.) PLAN 3/4" DIA. SMOOTH BARS 12"MIN. W/ENDS WELDED TO �� BAR FRAME -7 PIPE COUPLING 2%5" ANCHOR STRIPS WELDED TO 3/4" DIA. BAR -FRAME AT 4 PLACES SPACED UNIFORMLY. FASTEN WITH 1/2" NON- CORROSIVE BOLTS AND NUTS. SIDE VIEW NOTE: CMP END SECTION SHOWN. TRASH RACK DETAIL NOT TO SCALE MAY BE REMOVED 3/4" DIA. BAR FRAME A,I 101000-1-110 AR-�-�-��-�-�- 1 I� I� • CONTRACTOR TO GROUT TO FINISHED GRADE GRADE RING/RISERS INLE DISSIPATO INLET PH E �18E l.E. = 386 SECTION A -A +E36$ I.E. = 384.89 ALTERNATE PIPE LOCATION (TYP) - OUTLET SUMP A OUTLET VERTICAL DATUM oz- _ UHw C7 -1 ~ = Q z� � <-0 _ja O ;P- Wzo z ASBUILT DRAINAGE FACILITY DETAILS FOR q r•r•URA AT TIFFANY PARK PTN OF THE W1/2 & SE1/4 OF THE SE1/4 AND PTN OF THE NE1/4, OF THE SW1/4 OF SEC. 21, TWP. 23 N., RGE 5 EAST, W. M. CITY OF RENTON KING COUNTY STATE OF WASHINGTON ROCK PROTECTION AT OUTFALLS ROCK LINING OUTFALL SPECIFICATIONS: ROCK LINING SHALL BE QUARRY SPALLS WITH GRADATION AS FOLLOWS: PASSING 8-INCH SQUARE SIEVE: 100% PASSING 3-INCH SQUARE SIEVE: 40-60% MAXIMUM PASSING 3/4-INCH SQUARE SIEVE: 0-10% MAXIMUM ROCK LINING MINIMUM DIMENSIONS: THICKNESS: 1 FOOT WIDTH: DIAMETER + 6 FEET LENGTH: 8 FEET OR 4 X DIAMETER, WHICHEVER IS GREATER HEIGHT: CROWN + 1 FOOT RIPRAP OUTFALL SPECIFICATIONS: RIPRAP SHALL BE REASONABLY WELL GRADED WITH GRADATION AS FOLLOWS: MAXIMUM STONE SIZE: 24 INCHES (NOMINAL DIAMETER) MEDIAN STONE SIZE: 16 INCHES MINIMUM STONE SIZE: 4 INCHES RIPRAP MINIMUM DIMENSIONS: THICKNESS: 2 FEET WIDTH: DIAMETER + 6 FEET OR 3 X DIAMETER, WHICHEVER IS GREATER LENGTH: 12 FEET OR 4 X DIAMETER, WHICHEVER IS GREATER HEIGHT: CROWN + 1 FOOT STORMFILTER DESIGN NOTES STORMFILTER TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. THE STANDARD VAULT STYLE IS SHOWN WITH THE MAXIMUM NUMBER OF CARTRIDGES (56). VAULT STYLE OPTIONS INCLUDE INLET BAY (49), INLET BAY/OUTLET BAY (46), OUTLET BAY (51), INLET BAY/FULL HEIGHT BAFFLE WALL (41), FULL HEIGHT BAFFLE WALL (46). STORMFILTER 8X22 PEAK HYDRAULIC CAPACITY IS 1.8 CFS. IF THE SITE CONDITIONS EXCEED 1.8 CFS AN UPSTREAM BYPASS STRUCTURE IS REQUIRED. CARTRIDGE SELECTION CARTRIDGE HEIGHT 27" 18" LOW DROP RECOMMENDED HYDRAULIC DROP (H) 3.05' 2.3' 1.8' SPECIFIC FLOW RATE (gpm/sf) 2 gpm/sf 1.67* gpm/sf 1 gpm/sf 1 2 gpm/sf 1.67* gpm/sf 1 gpm/sf 1 2 gpm/ sf 1.67*gpm/sf 1 gpm/sf CARTRIDGE FLOW RATE (gpm) 22.5 1 18.79 1 11.25 1 15 1 12.53 1 7.5 1 10 1 8.35 1 5 * 1.67 gpm/sf SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORB® (PSORB) MEDIA ONLY INLET PIPE 1 I.E. = 386.86 OUTLET PIPE I.E. = 384.89 SITE SPECIFIC DATA REQUIREMENTS STRUCTURED SF#1 WATER QUALITY FLOW RATE (cfs) 0.47 PEAK FLOW RATE Ids) 5.53 RETURN PERIOD OF PEAK FLOW (yrs) 100 CARTRIDGE HEIGHT (27", 18", LOW DROP(LD)) 18" NUMBER OF CARTRIDGES REQUIRED 53 CARTRIDGE FLOW RATE (gpm/f) 1.00 MEDIA TYPE (PERLITE, ZPG, PSORB) ZPG PIPE DATA: I.E. MATERIAL DIAMETER INLET PIPE #1 996..99 CPEP 18" INLET PIPE #2 OUTLET PIPE 48464 CPEP 18" UPSTREAM RIM ELEVATION 402.5 DOWNSTREAM RIM ELEVATION 402.5 ANTI -FLOTATION BALLAST WIDTH HEIGHT NOTES/SPECIAL REQUIREMENTS: * PER ENGINEER OF RECORD GENERALNOTES 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. 2. DIMENSIONS MARKED WITH () ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY. 3. FOR SITE SPECIFIC DRAWINGS WITH DETAILED VAULT DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH ENGINEERED SOLUTIONS LLC REPRESENTATIVE. www.ContechES.com 4. STORMFILTER WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING. 5. STRUCTURE SHALL MEET AASHTO HS20 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. 6. 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. 7. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY (gpm) DIVIDED BY THE FILTER CONTACT SURFACE AREA (sq ft). 8. STORMFILTER STRUCTURE SHALL BE PRECAST CONFORMING TO ASTM C-857 AND AASHTO LOAD FACTOR DESIGN METHOD. 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 VAULT (LIFTING CLUTCHES PROVIDED). C. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL VAULT SECTIONS AND ASSEMBLE VAULT. 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. CITY OF RENTON, NAVD 88 BENCHMARK FOUND MONUMENT IN CASE LEAD PLUG & TACK IN 4"X4" CONC INTX MONROE AVE SE & SE 16TH PL C.O.R BENCHMARK 1857 EL=413.38 (JUNE 2013) FOUND MONUMENT IN CASE BRASS PIN IN CONIC INTX SE 158TH ST & 124TH AV SE C.O.R BENCHMARK 1908 EL=387.24' (JUNE 2014) 2 REVISED PER CITY COMMENT 1 ASBUILT NO. REVISION SURVEYED: BCE DESIGNED: BJT BK '11/20/18 BJT DRAWN: RAG BK 11/2/18 BJT CHECKED: RAG BY DATE APPR APPROVED: BJT 5'x10' FRAME, GRATE, & SOLID COVER WITH LOCKING BOLTS. SEE COR STD PLAN-236.00 RIM=4H.89 402.57 5'x10' FRAME, GRATE, & SOLID COVER WITH LOCKING BOLTS. SEE COR STD PLAN-236.00 RIM=493.99 402.57 0 a 0 m w w LL 39Z 74 OPEN TOP EL=398 6� 36' CMP RISER 3' MIN. 18" OUTLET PIPE EL=393-58 (18") D 393.22 z N � 3" X 0.090" GAGE SUPPORT ' ° BRACKET ANCHORED TO CONCRETE WALL. (MAX. 3' VERTICAL SPACING) D NOTES: 1. ALL METAL PARTS MUST BE CORROSION RESISTANT. STEEL PARTS MUST BE STAINLESS STEEL OR ALUMINIZED STEEL. 2. PROVIDE WATER STOP AT ALL CAST -IN -PLACE CONSTRUCTION JOINTS. PRECAST VAULTS SHALL HAVE APPROVED RUBBER GASKET SYSTEM. v D ° BOTTOM OF VAULT LID EL=399.50 7 MAXIMUM DESIGN WATER SURFACE EL=398.68 397.74 8" SHEAR GATE W/CONTROL ROD FOR CLEANOUT/DRAIN (ROD BENT AS REQUIRED FOR VERTICAL ALIGNMENT WITH COVER). SEE COR STD PLAN-237.30 ORIFICE #2 IE=391.59 (6") 391.22 ELBOW RESTRICTOR ORIFICE 0=3.90" w SAFETY HANDHOLES, STEPS, OR LADDER. SEE COR STD ° ° PLAN-236.00 ° BOTTOM OF VAULT LID EL=399.50 \7 STATIC WATER SURFACE ... ... _ ... ° MAXIMUM DESIGN WATER o ° = SURFACE EL=398..88 386.92 397.74 ° O ° D D D v' FLOOR GRATE WITH 2'X2' DO HINGED ACCESS DOOR. (1%1/4" METAL BARS), STAINLESS STEEL OR D _ 12" MAX. ALUMINIZED STEEL (TYP.) ° D ° BOTTOM OF SUMP EL=383.00 D 18" OUTLET PIPE TO STORMFILTER I E=38�.88 (12'$ ° 386.92 3" X 0.090" GAGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAX. 3' °D VERTICAL SPACING) RESTRICTOR PLATE WITH ORIFICE #1 0=2.50" EL=365-68 384.92 SOLID WATER PROOF CAP ON 18" CMP RISER EL=369.88 390.02 CONTROL STRUCTURE #2 SCALE: 1 "=2' o z SAFETY HANDHOLES, STEPS, OR LADDER. SEE COR STD ° `F P 4,423 p �� FG' PLAN-236.00 SSIONA , S 10, 8" SHEAR GATE W/CONTROL L ECG\ ROD FOR CLEANOUT/DRAIN NOTES: 11/20/201 (ROD BENT AS REQUIRED a FOR VERTICAL ALIGNMENT 1 ALL METAL PARTS MUST BE CORROSION WITH COVER). SEE COR RESISTANT. STEEL PARTS MUST BE N STD PLAN-237.30 STAINLESS STEEL OR ALUMINIZED STEEL. _ v STATIC WATER SURFACE Z 2. PROVIDE WATER STOP AT ALL 0 g N 386.92 CAST -IN -PLACE CONSTRUCTION JOINTS. a ° PRECAST VAULTS SHALL HAVE APPROVED Lw a �, Do D. P RUBBER GASKET SYSTEM. Z Q z W W J ° Q' ' "LO o N 00 Z LL CONSTRUCTION RECORD J� FLOOR GRATE WITH 2'X2' p � N r> HINGED ACCESS DOOR. DRAWING Z w w °o (1%1/4" METAL BARS), CN Q z_ N z STAINLESS STEEL OR THIS CONSTRUCTION RECORD DRAWING IS A COPY OF THE z_ 12" MAX. ° ALUMINIZED STEEL APPROVED CONSTRUCTION DRAWINGS PREPARED BY � � w u (TYP.) o . BARGHAUSEN CONSULTING ENGINEERS, INC AND HAS BEEN CV Z N N J D EDITED TO REFLECT ASBUILT CONDITIONS. THE INFORMATION DD LIJ > D ° PROVIDED ON THESE RECORD DRAWINGS IS A COMBINATION Y v N OF FIELD SURVEYED INFORMATION AND DOCUMENTED FIELD BOTTOM OF SUMP EL=383.00 REVISIONS. 0',OH/ CITY OF RENTON CONTROL STRUCTURE #1 DEPARTMENT OF PUBLIC WORKS 2 Q ♦ z SCALE: 1 "=2' APPROVED BY DATE .i w V � 2 APPROVED BY DATE ,l�l v APPROVED BY DATE b� O CO�yJ APPROVED BY DATE U z SCALE: DRAINAGE FACILITY DETAILS DATE, 1 m VERTICAL: NAVD 1988 .� � CITY � F HORIZONTAL: NAD 1983/1991 /20/2018 1� RENTON ASBUILT - ALLURA AT TIFFANY PARK PAEOLDBOOK O MAINVUE WA, LLC DRAWING NO: I ONE INCH DATUM W AT FULL SCALE Plonning/Building/Public Works Dept. 1110112TH AVE NE SUITE 202 IF NOT ONE INCH 1 SCALE ACCORDINGLY BELLEVUE, WA 98004 3`[7 SHEET: OF. 6° W R 3