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HomeMy WebLinkAbout1545 - Avana Ridge - BP - CIVIL ONLYX X X XXXX W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 20 40 80 1 INCH = 40 FT. W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. X X XXXXXW SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 20 40 80 1 INCH = 40 FT. X X X XXXXX W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: X X XXXXXW SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 20 40 80 1 INCH = 40 FT. W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: X X XXXXXXW SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. X X XXXXXW SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 20 40 80 1 INCH = 40 FT. W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: W SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: STORMFILTER DESIGN NOTES CARTRIDGE HEIGHT SPECIFIC FLOW RATE (gpm/sf) CARTRIDGE FLOW RATE (gpm) RECOMMENDED HYDRAULIC DROP (H) 27"18"LOW DROP 3.05'2.3'1.8' 2 gpm/ft² 22.5 1 gpm/ft²2 gpm/ft²1 gpm/ft²2 gpm/ft²1 gpm/ft² 11.25 15 7.5 10 5 STORMFILTER TREATMENTCAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. THE STANDARD MANHOLE STYLE IS SHOWN WITH THE MAXIMUM NUMBER OF CARTRIDGES (7). VOLUME SYSTEM IS ALSO AVAILABLE WITH MAXIMUM 7 CARTRIDGES. Ø72" MANHOLE STORMFILTER PEAK HYDRAULIC CAPACITY IS 1.5 CFS. IF THE SITE CONDITIONS EXCEED 1.5 CFS AN UPSTREAM BYPASS STRUCTURE IS REQUIRED. CARTRIDGE SELECTION GENERAL NOTES 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 39 SECONDS. 7.SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY (gpm) DIVIDED BY THE FILTER CONTACT SURFACE AREA (sq ft). INSTALLATION NOTES 1.ANY SUB-BASE, BACKFILL DEPTH, AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY ENGINEER OF RECORD. 2.CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STORMFILTER STRUCTURE (LIFTING CLUTCHES PROVIDED). 3.CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS AND ASSEMBLE STRUCTURE. 4.CONTRACTOR TO PROVIDE, INSTALL, AND GROUT INLET PIPE(S). 5.CONTRACTOR TO PROVIDE AND INSTALL CONNECTOR TO THE OUTLET RISER STUB. STORMFILTER EQUIPPED WITH A DUAL DIAMETER HDPE OUTLET STUB AND SAND COLLAR. IF OUTLET PIPE IS LARGER THAN 8 INCHES, CONTRACTOR TO REMOVE THE 8 INCH OUTLET STUB AT MOLDED IN CUT LINE. COUPLING BY FERNCO OR EQUAL AND PROVIDED BY CONTRACTOR. 6.CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-RELATED EROSION RUNOFF. STRUCTURE ID WATER QUALITY FLOW RATE (cfs) PEAK FLOW RATE (cfs) RETURN PERIOD OF PEAK FLOW (yrs) # OF CARTRIDGES REQUIRED MEDIA TYPE (CSF, PERLITE, ZPG, GAC, PHS) PIPE DATA:I.E.MATERIAL DIAMETER INLET PIPE #1 INLET PIPE #2 OUTLET PIPE SITE SPECIFIC DATA REQUIREMENTS WIDTH HEIGHTANTI-FLOTATION BALLAST NOTES/SPECIAL REQUIREMENTS: RIM ELEVATION CARTRIDGE FLOW RATE * PER ENGINEER OF RECORD ** 368.90 12"LCPE348.85 *** 12"LCPE351.90 CSF 11.25 6 100 1.03 0.046 CB 14 TOP SLAB ACCESS SEE FRAME AND COVER DETAIL CONTRACTOR TO GROUT TO FINISHED GRADE GRADE RING/RISERS SECTION A-A PLAN VIEW FLOW KITOUTLET SUMP STORMFILTER CARTRIDGE HDPE OUTLET RISER 72 " I.D. MANHOLE STRUCTURE (86") O.D. OUTLET SUMP OUTLET FLOATABLES BAFFLE STANDARD OUTLET RISER FLOWKIT: 42A INLET PIPE INLET INSIDE HEIGHT6' TYPICALHYDRAULIC DROP(H) INLET INV.TO OUTLET INV.FRAME AND COVER (DIAMETER VARIES) N.T.S. A A X X XXXXXXW SAHIN G T OF TAT E O NS NBY:Date: RECOMMENDED FOR APPOVAL BY: BY: BY: Date: Date: Date: GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT.