HomeMy WebLinkAbout2025-12-19 703 Route 28_Site Plan (1)LOCUS703 ROUTE 28 REDEVELOPMENT703 ROUTE 28SOUTH YARMOUTH, MASSACHUSETTSDECEMBER 19, 2025G-1.0TITLE SHEETV-1.0EXISTING CONDITIONS PLANC-1.0SITE PREPERATION &DEMOLITION PLANC-1.1EROSION & SEDIMENTATIONCONTROL PLANC-2.0LAYOUT & MATERIALS PLANC-3.0GRADING & DRAINAGE PLANC-4.0UTILITY PLANL-1.0LANDSCAPE PLANC-5.0 - C-5.1DETAILSSTEVEN M. KATZ99 SULLIVAN ROADWEST YARMOUTH, MA 02673LOCUS MAPISSUED FOR PERMITTINGNOT FOR CONSTRUCTIONINDEX OF DRAWINGS349 Main Street - Route 28West Yarmouth, Massachusetts02673508 778 891912/19/2025
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703 ROUTE 28
SOUTH YARMOUTH
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EXISTING CONDITIONS
PLAN
DECEMBER 19, 2025
LOCUS
V-1.0
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
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ENAD 83 MA MAINLANDWWWWGGGGGGGGGSITE PREPARATION &
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349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
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ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
12/19/2025
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ENAD 83 MA MAINLANDWWWWGGGGGGGGGEROSION &
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349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
IN
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
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ENAD 83 MA MAINLANDLAYOUT & MATERIALS
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C-2.0
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
IN
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
12/19/2025
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ENAD 83 MA MAINLANDWWWWGGGGGGGGGGRADING & DRAINAGE
PLAN
C-3.0
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
IN
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
12/19/2025
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349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
IN
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
12/19/2025
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(36) - Va(6) - Rv
(5) - Cp
(4) - Cp
(7) - Cp
(6) - Cp
(6) - Cp
(4) - Au
(7) - Au
(18) - Va
(3) - Au
(2) - Au
(14) - Rv
(12) - Va
(10) - Au
(12) - Rv
(18) - Va
(10) - Va
(19) - Va
(10) - Rv
(2) - AANAD 83 MA MAINLANDCODE QTY BOTANICAL NAME COMMON NAME CONT CAL
SHADE TREES
AA 3 ACER RUBRUM 'AUTUMN FLAME'AUTUMN FLAME RED MAPLE B & B 3-3.5" CAL
CODE QTY BOTANICAL NAME COMMON NAME CONT HT.
SHRUBS
Au 30 ARCTOSTAPHYLOS UVA-URSI KINNIKINNICK 3 GAL
Cp 33 COMPTONIA PEREGRINA SWEET FERN 3 GAL
Rv 45 ROSA VIRGINIANA VIRGINIA ROSE 3 GAL
Va 126 VACCINIUM ANGUSTIFOLIUM LOWBUSH BLUEBERRY 3 GAL
PLANT SCHEDULE
42
113
28
26
2
LANDSCAPE PLAN
L-1.0
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
IN
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
12/19/2025
DETAILS
C-5.0
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
IN
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
12/19/2025
DETAILS
C-5.1
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
IN
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
703 ROUTE 28
REDEVELOPMENT
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSATBLE COUNTY)
DECEMBER 19, 2025
FIGURE 1
ZOOM OF SIDE PORTAL SHOWING MAX. PIPE O.D.
MAX. PIPE:
6" [150mm] HDPE
6" [150mm] PVC
CULTEC CONTACTOR 100HD HEAVY DUTY TYPICAL INTERLOCK
MODEL 100RHD
MODEL 100EHD
MODEL 100EHD
CULTEC HVLV SFCx2
FEED CONNECTOR
TRIM PORTAL TO UTILIZE INTERNAL
MANIFOLD FEATURE
HIDDEN END
MODEL 100EHD
MODEL 100RHD (SINGLE CHAMBER INSTALLATION)
CULTEC UNIVERSAL INSPECTION PORT KIT DETAIL
FINAL ASSEMBLY
CULTEC 12" [300mm] DUCTILE IRON SQUARE BASIN COVER
[PART #1299CGC - SOLID]
[PART #1299CGS - SLOTTED]
CULTEC 12" [300mm] PVC UNIVERSAL INLINE DRAIN BODY
[PART #2712AGSB]
SDR-35 RISER PIPE CUT TO LENGTH
BASED ON SYSTEM DEPTH. PIPE SHALL
BE INSERTED INTO SDR-35 BELL END.
SDR-35 RISER PIPE MAY BE 6" [150 mm],
8" [200 mm] OR 10" [250 mm] DIAMETER
[PART NOT PROVIDED BY CULTEC]
SDR-35 BELL END INSERTED
6" [150mm] INTO CHAMBER
[PART NOT PROVIDED BY CULTEC]
DUCTILE IRON
N Y L O P L A S T
DO NOT POLLUTE DRAINS TO WATERWAYS
CULTEC CHAMBER
SOLID COVER OPTION SLOTTED COVER OPTION
NYLOPLAST
DO NOT POLLUTE DRAINS TO WATERWAYS
DUCTILE IRON
13.6" [346 mm]
13.6" [346 mm]
HINGE FOR EASY ACCESS
DUCTILE IRON FRAME
SOLID DUCTILE IRON COVER SLOTTED DUCTILE IRON COVER.
TOTAL OPEN AREA = 60.62 IN2
[645.16mm]
PVC BODY PLAN VIEW PVC BODY ELEVATION VIEW
HINGE FOR EASY ACCESS
DUCTILE IRON FRAME
12.5" [317 mm]
11.0" [279 mm]
3.2" [81 mm]
11.0" [279 mm]
STANDARD OPENING FOR
6" [150 mm] SDR-35 RISER PIPE
PVC BODY CAN BE TRIMMED IN FIELD
TO ACCOMMODATE 8" [200 mm] AND
10" [250 mm] SDR-35 RISER PIPE SIZES
CULTEC CONTACTOR 100HD HEAVY DUTY END DETAIL INFORMATION
SMALL RIB
END DETAILEND DETAIL
LARGE RIB
MODEL 100RHD IS A STARTER/STAND ALONE UNIT.
THEY ARE USED TO START ROWS OR CAN BE USED SINGULARLY.
MODEL 100EHD IS A MIDDLE/END UNIT.
THEY ARE USED TO CONTINUE ROWS AND ALSO USED TO END A ROW.
CULTEC CONTACTOR 100HD HEAVY DUTY THREE VIEW
MODEL 100RHD STARTER
MODEL 100EHD MIDDLE/END
LARGE RIB
LARGE RIB
SMALL RIB
SMALL RIB
6.0" [152mm]
SMALL RIB LARGE RIB
CULTEC CONTACTOR 100HD CHAMBER STORAGE = 1.866 CF/FT [0.173 m3/m]
INSTALLED LENGTH ADJUSTMENT = 0.5' [0.15m]
36.0" [916mm]
12.5" [318mm]
INSTALLED LENGTH = 90.0" [2286mm]
96.0" [2438mm]
45.0" [1156mm]45.0" [1144mm]
6.0" [150mm] DIA.
CULTEC INSPECTION PORT KNOCK-OUT
OPTIONAL 4.5" [114mm] DIA. KNOCK-OUT
SIDE PORTAL FOR OPTIONAL INTERNAL MANIFOLD
(ACCOMMODATES CULTEC HVLV SFCx2 FEED CONNECTOR OR STORM PIPE)
MAX. PIPE:
6" [150mm] HDPE
6" [150mm] PVC
OPTIONAL CULTEC INSPECTION PORT - ZOOM DETAIL
SDR-35 PIPE. BELL END CUT AND
INSERTED 6.0" [150mm] INTO CHAMBER
6" [150mm], 8" [200mm], OR 10" [250mm] SDR-35 RISER
(LENGTH VARIES BASED ON SYSTEM DEPTH)
12" PVC UNIVERSAL INLINE DRAIN BODY CAN BE TRIMMED TO
ACCOMMODATE 6" [150mm], 8" [200mm] AND
10" [250mm] SDR-35 PVC PIPE
AASHTO HS-20 RATED DUCTILE IRON
FRAME AND COVER
COMPACTED GRANULAR BACKFILL. THE BACKFILL
MATERIAL SHALL MEET THE REQUIREMENTS OF CLASS
I, II, OR III MATERIALS AS DEFINED BY ASTM D2321
HOLE TO BE CUT w/ HOLE SAW CENTERED
ON CORRUGATION CREST. 6.25" [160mm],
8.50" [220mm], OR 10.75" [275mm]
CONCRETE COLLAR/ASPHALT OVERLAY NOT
REQUIRED FOR NON-TRAFFIC APPLICATIONS
FIELD PLACED CLASS "C" CONCRETE COLLAR.
CONCRETE COLLAR CAN RECEIVE ASPHALT
OVERLAY IF DESIRED
CULTEC 12" PVC UNIVERSAL INLINE DRAIN BODY
CULTEC HVLV SFCx2
FEED CONNECTOR THREE VIEW
7.6" [194mm]
12.0" [305mm]
19.7" [500mm]
GENERAL NOTES
CULTEC CONTACTOR® 100HD CHAMBER PRODUCT SPECIFICATIONS
GENERAL
CULTEC CONTACTOR 100HD CHAMBERS ARE DESIGNED FOR UNDERGROUND STORMWATER
MANAGEMENT. THE CHAMBERS MAY BE USED FOR RETENTION, RECHARGING, DETENTION OR
CONTROLLING THE FLOW OF ON-SITE STORMWATER RUNOFF.
CHAMBER PARAMETERS
1.THE CHAMBERS SHALL BE MANUFACTURED BY CULTEC, OF BROOKFIELD, CT. (203-775-4416 OR
1-800-428-5832)
2.THE CHAMBERS SHALL BE DESIGNED AND TESTED VIA FINITE ELEMENT ANALYSIS IN
ACCORDANCE WITH THE ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF
THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". THE LOAD
CONFIGURATION SHALL INCLUDE:
a. INSTANTANEOUS AASHTO DESIGN TRUCK LIVE LOAD AT MINIMUM COVER.
b. MAXIMUM PERMANENT (50-YEAR) COVER LOAD.
c.1-WEEK PARKED AASHTO DESIGN TRUCK LOAD.
3.THE INSTALLED CHAMBER SYSTEM SHALL PROVIDE RESISTANCE TO THE LOADS AND LOAD
FACTORS AS DEFINED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS SECTION 12.12,
WHEN INSTALLED ACCORDING TO CULTEC'S RECOMMENDED INSTALLATION INSTRUCTIONS.
THE STRUCTURAL DESIGN OF THE CHAMBERS SHALL INCLUDE THE FOLLOWING:
a. THE MINIMUM SAFETY FACTOR FOR LIVE LOADS SHALL BE 1.75
b. THE MINIMUM SAFETY FACTOR FOR DEAD LOADS SHALL BE 1.95.
4.THE CHAMBER SHALL BE VACUUM THERMOFORMED OF HIGH MOLECULAR WEIGHT HIGH
DENSITY POLYETHYLENE (HMWHDPE) WITH A BLACK INTERIOR AND BLUE EXTERIOR.
5.THE CHAMBER SHALL BE ARCHED IN SHAPE.
6.THE CHAMBER SHALL BE OPEN-BOTTOMED.
7.THE CHAMBER SHALL BE JOINED USING AN INTERLOCKING OVERLAPPING RIB METHOD.
CONNECTIONS MUST BE FULLY SHOULDERED OVERLAPPING RIBS, HAVING NO SEPARATE
COUPLINGS OR SEPARATE END WALLS.
8.THE NOMINAL CHAMBER DIMENSIONS OF THE CULTEC CONTACTOR 100HD SHALL BE 12.5
INCHES (318 mm) TALL, 36 INCHES (914 mm) WIDE AND 8 FEET (2.44 m) LONG. THE INSTALLED
LENGTH OF A JOINED CONTACTOR 100HD SHALL BE 7.5 FEET (2.29 m).
9.MAXIMUM INLET OPENING ON THE CHAMBER ENDWALL IS 10 INCHES (250 mm).
10.THE CHAMBER SHALL HAVE TWO SIDE PORTALS TO ACCEPT CULTEC HVLV® SFCX2 FEED
CONNECTORS TO CREATE AN INTERNAL MANIFOLD. THE NOMINAL INSIDE DIMENSIONS OF
EACH SIDE PORTAL SHALL BE 5.75 INCHES (146 mm) HIGH BY 7.5 INCHES (191 mm) WIDE.
MAXIMUM ALLOWABLE OUTER DIAMETER (O.D.) PIPE SIZE IN THE SIDE PORTAL IS 6.9 INCHES
(175 mm).
11.THE NOMINAL CHAMBER DIMENSIONS OF THE CULTEC HVLV SFCX2 FEED CONNECTOR SHALL
BE 7.6 INCHES (194 mm) TALL, 12 INCHES (305 mm) WIDE AND 19.7 INCHES (500 mm) LONG.
12.THE NOMINAL STORAGE VOLUME OF THE CONTACTOR 100HD CHAMBER SHALL BE 1.866 FT³ / FT
(0.173 m³ / m) - WITHOUT STONE. THE NOMINAL STORAGE VOLUME OF A JOINED CONTACTOR
100HD SHALL BE 13.995 FT³ / UNIT (0.396 m³ / UNIT) - WITHOUT STONE.
13.THE NOMINAL STORAGE VOLUME OF THE HVLV SFCX2 FEED CONNECTOR SHALL BE 0.294 FT³ /
FT (0.027 m³ / m) - WITHOUT STONE.
14.THE CONTACTOR 100HD CHAMBER SHALL HAVE TWENTY-FOUR DISCHARGE HOLES BORED
INTO THE SIDEWALLS OF THE UNIT'S CORE TO PROMOTE LATERAL CONVEYANCE OF WATER.
15.THE CONTACTOR 100HD CHAMBER SHALL HAVE 16 CORRUGATIONS.
16.THE ENDWALL OF THE CHAMBER, WHEN PRESENT, SHALL BE AN INTEGRAL PART OF THE
CONTINUOUSLY FORMED UNIT. SEPARATE END PLATES CANNOT BE USED WITH THIS UNIT.
17.THE CONTACTOR 100RHD STARTER UNIT MUST BE FORMED AS A WHOLE CHAMBER HAVING
TWO FULLY FORMED INTEGRAL ENDWALLS AND HAVING NO SEPARATE END PLATES OR
SEPARATE END WALLS.
18.THE CONTACTOR 100EHD MIDDLE/END UNIT MUST BE FORMED AS A WHOLE CHAMBER HAVING
ONE FULLY FORMED INTEGRAL ENDWALL AND ONE FULLY OPEN END WALL AND HAVING NO
SEPARATE END PLATES OR END WALLS.
19.THE HVLV SFCX2 FEED CONNECTOR MUST BE FORMED AS A WHOLE CHAMBER HAVING TWO
OPEN END WALLS AND HAVING NO SEPARATE END PLATES OR SEPARATE END WALLS. THE
UNIT SHALL FIT INTO THE SIDE PORTALS OF THE CONTACTOR 100HD AND ACT AS CROSS FEED
CONNECTIONS.
20.CHAMBERS MUST HAVE HORIZONTAL STIFFENING FLEX REDUCTION STEPS BETWEEN THE
RIBS.
21.THE CHAMBER SHALL HAVE A RAISED INTEGRAL CAP AT THE TOP OF THE ARCH IN THE CENTER
OF EACH UNIT TO BE USED AS AN OPTIONAL INSPECTION PORT OR CLEAN-OUT.
22.THE UNITS MAY BE TRIMMED TO CUSTOM LENGTHS BY CUTTING BACK TO ANY CORRUGATION.
23.THE CHAMBER SHALL BE MANUFACTURED IN AN ISO 9001:2015 CERTIFIED FACILITY.
24.MAXIMUM ALLOWED COVER ON TOP OF UNIT SHALL BE 10.0 FEET [3.04 m]
25.THE INSTALLED CHAMBER SYSTEM SHALL BE STRUCTURALLY DESIGNED TO PROVIDE
RESISTANCE TO LIVE LOADS AS DEFINED BY THE AASHTO H-20/HL-93 SPECIFICATION WHEN
INSTALLED ACCORDING TO CULTEC'S RECOMMENDED INSTALLATION INSTRUCTIONS.
CULTEC HVLV® SFCx2 FEED CONNECTOR
GENERAL
CULTEC HVLV SFCx2 FEED CONNECTORS ARE DESIGNED TO CREATE AN INTERNAL MANIFOLD
FOR CULTEC CONTACTOR 100HD STORMWATER CHAMBERS.
CHAMBER PARAMETERS
1.THE CHAMBERS SHALL BE MANUFACTURED BY CULTEC, OF BROOKFIELD, CT. (203-775-4416 OR
1-800-428-5832)
2.THE CHAMBER SHALL BE VACUUM THERMOFORMED OF HIGH MOLECULAR WEIGHT HIGH
DENSITY POLYETHYLENE (HMWHDPE) WITH A BLACK INTERIOR AND BLUE EXTERIOR.
3.THE CHAMBER SHALL BE ARCHED IN SHAPE.
4.THE CHAMBER SHALL BE OPEN-BOTTOMED.
5.THE NOMINAL CHAMBER DIMENSIONS OF THE CULTEC HVLV SFCX2 FEED CONNECTOR SHALL BE
7.6 INCHES (194 mm) TALL, 12 INCHES (305 mm) WIDE AND 19.7 INCHES (500 mm) LONG.
6.THE NOMINAL STORAGE VOLUME OF THE HVLV SFCX2 FEED CONNECTOR SHALL BE 0.294 FT3 /
FT (0.027 m3 / m) - WITHOUT STONE.
7.THE HVLV SFCX2 FEED CONNECTOR CHAMBER SHALL HAVE 3 CORRUGATIONS.
8.THE HVLV SFCX2 FEED CONNECTOR MUST BE FORMED AS A WHOLE CHAMBER HAVING TWO
OPEN END WALLS AND HAVING NO SEPARATE END PLATES OR SEPARATE END WALLS. THE UNIT
SHALL FIT INTO THE SIDE PORTALS OF THE CONTACTOR 100HD STORMWATER CHAMBER AND
ACT AS CROSS FEED CONNECTIONS CREATING AN INTERNAL MANIFOLD.
9.THE CHAMBER SHALL BE DESIGNED TO WITHSTAND TRAFFIC LOADS WHEN INSTALLED
ACCORDING TO CULTEC'S RECOMMENDED INSTALLATION INSTRUCTIONS.
10.THE CHAMBER SHALL BE MANUFACTURED IN AN ISO 9001:2008 CERTIFIED FACILITY.
ADS PLUS-US WOVEN GEOTEXTILE
ADS PLUS-US WOVEN GEOTEXTILE IS DESIGNED AS A UNDERLAYMENT TO PREVENT SCOURING
CAUSED BY WATER MOVEMENT WITHIN THE CULTEC CHAMBERS AND FEED CONNECTORS UTILIZING
THE CULTEC MANIFOLD FEATURE. IT MAY ALSO BE USED AS A COMPONENT OF THE CULTEC
SEPARATOR ROW/ADS ISOLATOR ROW PLUS TO ACT AS A BARRIER TO PREVENT SOIL/CONTAMINANT
INTRUSION INTO THE STONE WHILE ALLOWING FOR MAINTENANCE.
GEOTEXTILE PARAMETERS
1.THE GEOTEXTILE SHALL BE PROVIDED BY CULTEC OF BROOKFIELD, CT.
(203-775-4416 OR 1-800-428-5832)
2.THE GEOTEXTILE SHALL BE BLACK AND WHITE IN APPEARANCE.
3.THE GEOTEXTILE SHALL HAVE A MARV WEIGHT OF 8.0 OZ/YD2 PER ASTM D5261 TESTING
METHOD.
4.THE GEOTEXTILE SHALL HAVE A GRAB TENSILE STRENGTH OF 325 X 325 LBS (1,445 X 1,445 N)
PER ASTM D4632 TESTING METHOD.
5.THE GEOTEXTILE SHALL HAVE A ELONGATION @ BREAK RESISTANCE OF 15 X 15% PER ASTM
D4632 TESTING METHOD.
6.THE GEOTEXTILE SHALL HAVE A CBR PUNCTURE RESISTANCE OF 1,124 LBS (5,000 N) PER ASTM
D6241 TESTING METHOD.
7.THE GEOTEXTILE SHALL HAVE A TRAPEZOIDAL TEAR RESISTANCE OF 125 X 125 LBS (556 X 556
N) PER ASTM D4533 TESTING METHOD.
CULTEC NO. 410™ NON-WOVEN GEOTEXTILE
CULTEC NO. 410™ NON-WOVEN GEOTEXTILE MAY BE USED WITH CULTEC CONTACTOR® AND CONTACTOR®
STORMWATER INSTALLATIONS TO PROVIDE A BARRIER THAT PREVENTS SOIL INTRUSION INTO THE STONE.
GEOTEXTILE PARAMETERS
1.THE GEOTEXTILE SHALL BE PROVIDED BY CULTEC, OF BROOKFIELD, CT. (203-775-4416 OR
1-800-428-5832)
2.THE GEOTEXTILE SHALL BE BLACK IN APPEARANCE.
3.THE GEOTEXTILE SHALL HAVE A TYPICAL WEIGHT OF 4.5 OZ/SY (142 G/M).
4.THE GEOTEXTILE SHALL HAVE A TENSILE STRENGTH VALUE OF 120 LBS (533 N) PER ASTM D4632
TESTING METHOD.
5.THE GEOTEXTILE SHALL HAVE AN ELONGATION @ BREAK VALUE OF 50% PER ASTM D4632 TESTING
METHOD.
6.THE GEOTEXTILE SHALL HAVE A MULLEN BURST VALUE OF 225 PSI (1551 KPA) PER ASTM D3786
TESTING METHOD.
7.THE GEOTEXTILE SHALL HAVE A PUNCTURE STRENGTH VALUE OF 65 LBS (289 N) PER ASTM D4833
TESTING METHOD.
8.THE GEOTEXTILE SHALL HAVE A CBR PUNCTURE VALUE OF 340 LBS (1513 N) PER ASTM D6241
TESTING METHOD.
9.THE GEOTEXTILE SHALL HAVE A TRAPEZOID TEAR VALUE OF 50 LBS (222 N) PER ASTM D4533 TESTING
METHOD.
10.THE GEOTEXTILE SHALL HAVE A AOS VALUE OF 70 U.S. SIEVE (0.212 MM) PER ASTM D4751 TESTING
METHOD.
11.THE GEOTEXTILE SHALL HAVE A PERMITTIVITY VALUE OF 1.7 SEC-1 PER ASTM D4491 TESTING
METHOD.
12.THE GEOTEXTILE SHALL HAVE A WATER FLOW RATE VALUE OF 135 GAL/MIN/SF (5500 L/MIN/SM) PER
ASTM D4491 TESTING METHOD.
13.THE GEOTEXTILE SHALL HAVE A UV STABILITY @ 500 HOURS VALUE OF 70% PER ASTM D4355
TESTING METHOD.
CULTEC CONTACTOR 100HD CROSS SECTION
6.0" [152mm] MIN.
12.5" [318mm]
6.0" [152mm] MIN.
8.0" [203mm] MIN. FOR FLEXIBLE PAVEMENT
8.0" [203mm] MIN. FOR RIGID PAVEMENT
12.0" [305mm] MIN.36.0" [914mm]
THE DESIGN ENGINEER IS RESPONSIBLE FOR ENSURING THAT THE
REQUIRED BEARING CAPACITY OF SUB-GRADE SOILS HAVE BEEN MET
FINISHED GRADE
3 4" - 2" [20-50mm] CLEAN, CRUSHED, ANGULAR
STONE SURROUNDING CHAMBERS
10' [3.04m] MAX.
COVER DEPTH
10.0" [203mm] MIN. FOR UNPAVED
(REDUCE TO 6.0" [152mm] FOR
NON-TRAFFIC APPLICATION)
40.0" [1016mm] MIN.
CENTER TO CENTER
GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35%
FINES, COMPACT IN 6" (150 mm) MAX LIFTS TO 95% PROCTOR DENSITY
CULTEC HVLV SFCx2 FEED CONNECTOR
WHERE SPECIFIED
WOVEN GEOTEXTILE TO BE PLACED BENEATH INTERNAL
MANIFOLD FEATURE AND BENEATH ALL INLET/OUTLET
PIPES (FOR SCOUR PROTECTION)
NON-WOVEN GEOTEXTILE AROUND STONE. TOP AND SIDES
MANDATORY, BOTTOM PER ENGINEER'S DESIGN PREFERENCE
CULTEC SEPARATOR ROW - CULTEC INSPECTION PORT DETAIL (IF APPLICABLE)
24.0" [610mm] MIN.
SUMP RECOMMENDED
INLET STRUCTURE
THE DESIGN ENGINEER IS RESPONSIBLE FOR ENSURING THAT THE REQUIRED
BEARING CAPACITY OF SUB-GRADE SOILS HAS BEEN MET
NON-WOVEN GEOTEXTILE AROUND STONE. TOP AND
SIDES MANDATORY, BOTTOM PER ENGINEER'S
DESIGN PREFERENCE
3 4" - 2" [20-50mm] CLEAN, CRUSHED, ANGULAR STONE
SURROUNDING CHAMBERS
SEPARATOR ROW/ADS ISOLATOR® ROW PLUS TO
BE COVERED WITH NON-WOVEN GEOTEXTILE
TRAFFIC RATED CULTEC INSPECTION PORT
(SEE ZOOM DETAIL)
CHAMBER CAN ACCOMMODATE 6" [150mm] SDR-35 OR SCH-40 PVC
PAVEMENT
OR FINISHED GRADE
INLET/OUTLET PIPE PER ENGINEER DESIGN.
PIPE TO BE INSERTED 12.0" [305mm] MIN. INTO CHAMBER
MAXIMUM PIPE SIZE:
10" [250mm] HDPE
10" [250mm] PVC
GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35%
FINES, COMPACT IN 6" (150 mm) MAX LIFTS TO 95% PROCTOR DENSITY
ELEVATED BYPASS PIPE
1 LAYER OF WOVEN GEOTEXTILE TO BE PLACED BENEATH
ENTIRE SEPARATOR ROW/ADS ISOLATOR® ROW PLUS
12/19/2025