HomeMy WebLinkAbout18396-CI-Hos-Submittal-15-Vault-2021-04-22To:SUBMITTAL #15 - Contech Stormfilter Vault
DATE: 4/22/2021
Attention:Trenton Skoda PHONE:(425) 892-4041
Project:Forest Terrace (Pulte Homes)
2611 Union Ave NE, Renton, WA 98059
We are enclosing:
Submittal Application Supplier
6'x12' Stormfilter Vault
Shop Drawings Stormfilter Vault Contech
(A) For approval or corrections - Return
(B) For review and comment
(C) Approved as corrected - Return
(D) Approved - Work may proceed
(E) Revise and resubmit - Work may proceed
(F) Revise and resubmit -
Work MAY NOT proceed
ACTION REQUIRED
ACTION REQD.
Product
1
Contech - 6'x12' Stormfilter vault Shop Drawings
*Need signed cover sheet to release for
production*
A
Barghausen Consulting Engineers, Inc.
18215 72nd Ave S
Kent, WA 98032
ITEM #DESCRIPTION
11835 NE Glenn Widing Dr.
Portland, OR 97220
Ph: 800.548.4667
Fax: 503-240-9553
www.conteches.com
Sequence
Number Site Designation Product Description
10 Contech Stormfilter
Vaults StormFilter, 6x12
Remarks:
1. Please confirm that the structure(s) shown on the attached submittal meet(s) the
requirements of your project.
2. Please note heaviest section weights provided.
3. Please submit your approval or request revisions by checking the appropriate box below
and returning this form and the approved submittal to CONTECH Engineered Solutions.
4. Upon receipt of “approved” submittal, the system(s) shall be released to manufacture.
THE ATTACHED DRAWING(S) ARE:
APPROVED AS SUBMITTED. No written comments/changes. Please cast the structure(s).
APPROVED AS NOTED. Please cast the structure(s).
NOT APPROVED. Do not cast the structure(s). Revise and resubmit.
Certs/Inspection Required, Contract # __________________________
WSDOT Inspection required? If Yes, please complete the info below:
WSDOT CONTRACT #____________ WSDOT FA# ______________
AUTHORIZED APPROVAL__________________________________________________
Please sign above Date
APPROX. DATE NEEDED ________/________/________
To: Eric Anfinsen – Core & Main From: Anna Maggio
Date: 4/21/2021
Project: 599910 – Forest Terrace Plat
Location: Renton, WA
Copies/Pages: 3 Including cover
BARGHAUSEN CONSULTING ENGINEERS, Inc.
Date _ By _____________________________
REJECTED SEE REMARKS
NO EXCEPTIONS TAKEN
SUBMIT SPECIFIED ITEM
FURNISH AS CORRECTED
REVISE AND RESUBMIT
Corrections or comments made on the shop drawings during this
review do not relieve contractor from compliance with
requirements of the drawings and specifications. This check is
only for review of general conformance with the design concept of
the project and general compliance with the information given in
the contract documents. The contractor is responsible for
conforming and correlating all quantities and dimensions selecting
fabrication process and techniques or construction coordinating
his work with that of all other trades, verifying compliance with the
jurisdicting agencies; and performing his work in a safe and
satisfactory manner.
4/22/21 Trent Skoda
X
PLAN VIEW
FLOW KIT NOT SHOWN
ELEVATION VIEW
SECTION A-A
CONTECH
11.25 GPM, RESTRICTOR DISK (PNK)
FLOW SPREADER
INLET DISSIPATOR ASSEMBLY
27", ZPG CARTRIDGE
1
1
MATERIAL LIST - PROVIDED BY CONTECH
COUNT
1
14
1
15
CONTECH
CONTECH
CONTECH
CONTECH
CONTECH
INSTALLED BY
CONTRACTOR
CONTECH
FLOW KIT 11E
2" PVC SLIP PLUG
1
JOINT SEALANT
DESCRIPTION
1
ZPG
100 YRS
0.35 CFS
7.43 CFSPEAK FLOWRATE
RETURN PERIOD
OF PEAK FLOW
FILTER MEDIA TYPE
SITE DESIGN DATA
WATER QUALITY FLOW RATE
KB #DHT6060AL 60" X 60" HATCH
A A
RIM ELEV. = 362.85+/-
INLETINV. ELEV. = 355.48
OUTLET
INV. ELEV. = 352.43
OUTSIDE
BOTTOM ELEV. = 351.93
OUTSIDE TOP
ELEV. 362.85
DATE:
DESIGNED:DRAWN:
CHECKED:APPROVED:
PROJECT NUMBER:
SHEET:NO.DATEREVISION DESCRIPTIONBYC:\Inventor Temp\599910-10 INV\599910-10-SF.dwgJMD DJB
JMD JMD
599910
OFThe design and information shown on this drawing isprovided as a service to the project owner, engineer andcontractor by Contech Engineered Solutions LLC("Contech"). Neither this drawing, nor any part thereof,may be used, reproduced or modified in any mannerwithout the prior written consent of Contech. Failure tocomply is done at the user's own risk and Contechexpressly disclaims any liability or responsibility for suchuse.If discrepancies between the supplied information uponwhich the drawing is based and actual field conditionsare encountered as site work progresses, thesediscrepancies must be reported to Contech immediatelyfor re-evaluation of the design. Contech accepts noliability for designs based on missing, incomplete orinaccurate information supplied by others.SF0612 - 599910-010FOREST TERRACE PLATRENTON, WAfor SYSTEM: CONTECHSTORMFILTER VAULTS1
4/20/2021
SCALE:
1 972-590-2039 FAX972-590-20002201 W. Royal Lane, Suite 260, Irving, TX 75063ENGINEERED SOLUTIONS LLCwww.ContechES.com®®The Stormwater ManagementStormFilterTHIS PRODUCT MAY BE PROTECTED BY ONE OR MORE OF THE FOLLOWING U.S.PATENTS: 5,322,629; 5,524,576; 5,707,527; 5,985,157; 6,027,639; 6,649,048; RELATEDFOREIGN PATENTS, OR OTHER PATENTS PENDING.CONTECH
CONTRACT
DRAWING
INLET
OUTLET
FLOW
SPECIAL HATCH(1) TYP.7'-0"4'-0"5'-0"5'-0"13'-0"10'-11"10'-5"6'-0"12'-0"
NONE
CUZLAYOUT 2
CLASS 600
FLOW KIT
STORMFILTERCARTRIDGE
2" PVC SLIP PLUG
OUTLET BAY WALLWITH FLOW SPREADER
OUTLET BAY
FILTRATION BAY
INLET PIPEØ24" HDPE(Ø32" OPG.)
OUTLET PIPE
Ø24" HDPE(Ø32" OPG.)
PERFORMANCE SPECIFICATIONFILTER CARTRIDGES SHALL BE MEDIA-FILLED, PASSIVE, SIPHON ACTUATED, RADIAL FLOW, AND SELF CLEANING.RADIALMEDIA DEPTH SHALL BE 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 38 SECONDS.
SPECIFIC FLOW RATE SHALL BE 1 GPM/SF (MAXIMUM). SPECIFIC FLOW RATE IS THE MEASURE OF THE FLOW (GPM)
DIVIDED BY THE MEDIA SURFACE CONTACT AREA (SF). MEDIA VOLUMETRIC FLOW RATE SHALL BE 6 GPM/CF OF MEDIA
(MAXIMUM).
GENERAL NOTES
1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.
2. FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHT, PLEASE CONTACT
YOUR CONTECH REPRESENTATIVE. www.ContechES.com
3. 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.4. STRUCTURE SHALL MEET AASHTO HS-20, 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 LOAD RATING AND BE CAST WITH THE CONTECH LOGO.5. STORMFILTER STRUCTURE SHALL BE PRECAST CONCRETE CONFORMING TO ASTM C-857 AND AASHTO LOAD FACTOR DESIGN METHOD.
INSTALLATION NOTESA. 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 STRUCTURE SECTIONS AND ASSEMBLE STRUCTURE.
D. CONTRACTOR TO PROVIDE, INSTALL, AND GROUT INLET PIPES. MATCH OUTLET PIPE INVERT WITH OUTLET BAY FLOOR.
E. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-RELATED EROSION RUNOFF.
STRUCTURE WEIGHTAPPROXIMATE HEAVIEST PICK = 43500 LBSOF 2 PIECESMAX FOOTPRINT = 7' x 13'
SYSTEM ACTIVATION DISKLOCATED HERE. SEEACTIVATION INSTRUCTIONS
3'-6"1'-6 1/2"1'-0"3'-6 1/2"362.73362.35
362.45 362.97
LID IS SLOPED SEE ABOVE AND SHEET 31 OF 89
Slamlock1 1/2" Drain Coupling5'-0" I.D.5'-8" O.D.5'-0" I.D.6'-0" O.D.Flush DropHandleRecessedLock BoxStainless SteelCompression Springs14"Tread PlateCoversStainless SteelSlamlockTrough Frame w/Continuous Anchor FlangeStainless SteelLockbar w/HandleI-BeamCenter SupportAlum. Channel BracingSee Note "A" forPocket Requirements1/4" AluminumTread Plate Cover1 1/2 x 2 x 1/4 Angle(channel support)Detail3" ChannelExtruded Angle FrameSee Note "A" forFrame and Pocket Detail6"BeamSkirtPocket Requirements2 x 2 x 1/4Gusset1/4" Stainless SteelBeam Pocket1/4" AluminumTread Plate Cover3"ChannelExtruded Trough Frame8"Frame HeightNOTE "A" Beam Support Pockets Must be Secured with 1/2" Dia. Concrete Inserts or Anchor Bolts to Maintain Load Requirements. Failure to do so will cause Load Failure and Void Manufacturers Warranty.Beam Pocket3/8 x 4 S.S. Flat bar(to be welded tosides of pocket)2 x 2 x 1/4GussetDetail9/16" Holes(for 1/2" S.S. Bolts6 places)Extruded Aluminum Trough Framew/Continous Anchor FlangeNeopreneGasket3. Spring Assist
Note:
1. Extruded Trough Frame
2. H-20 Loading
4. (316) SS Hardware & Hinges
(6061-T6 Alum.)API\Alum. Prod.\Recessed Lock H20\DHT6060AL H20 w-Rec. Lock Box (12in.) 050514Z:\Submittal PDF\DHT - PDF\DHT - W-Lock Box\(Date: 05-05-14)
IN COMPLIANCE WITH CITY OF RENTON STANDARDSTED-40-4048FOREST TERRACE PLAT
PULTE GROUP, INC3535 FACTORIA BLVD S.E., #600
BELLEVUE, WA 98006FOREST TERRACE PLATLUA: 18-000124C: 18-006619FOREST TERRACE PLATPR: 18-0000817/15/2020
FOREST TERRACE PLAT
SCALE: 1"=20'
SCALE: 1"=5'
SCALE: 1"=20'
R-404831
SURFACE WATER UTILITY
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