HomeMy WebLinkAboutR-432635co
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PROJECT
ENGINEEREDD
RNFORMATION
PRODUCT
206-747-8301
MANAGER:
DENNIS.HURT@ADSPIPE.COM
CHARUE CLICK
ADS SALES REP:
360-450-1932
CHARUE. CLICK@ADSPIPE.COM
PROJECT NO:
S432801
/fADS
Advanced Drainage Systems, Inc
HAZEN HIGH SCHOOL MODERNIZATION
RENTON, WA
MC-3500 STORMTECH CHAMBER SPECIFICATIONS
1. CHAMBERS SHALL BE STORMTECH MC-3500.
2. CHAMBERS SHALL BE ARCH-SHAPEDAND SHALL BE MANUFACTURED FROM VIRGIN, IMPACT -MODIFIED POLYPROPYLENE
COPOLYMERS.
3. CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED
WALL STORMWATER COLLECTION CHAMBERS" CHAMBER CLASSIFICATION 45x76 DESIGNATION SS.
4. CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORTS THAT WOULD
IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION.
5. THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE
THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1)
LONG -DURATION DEAD LOADS AND 2) SHORT -DURATION LIVE LOADS, BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION
FOR IMPACT AND MULTIPLE VEHICLE PRESENCES.
6. CHAMBERS SHALL BE DESIGNED, TESTED AND ALLOWABLE LOAD CONFIGURATIONS DETERMINED IN ACCORDANCE WITH ASTM F2787,
"STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
LOAD CONFIGURATIONS SHALL INCLUDE: 1) INSTANTANEOUS (a1 MIN) AASHTO DESIGN TRUCK LIVE LOAD ON MINIMUM COVER 2)
MAXIMUM PERMANENT (75-YR) COVER LOAD AND 3) ALLOWABLE COVER WITH PARKED (1-WEEK) AASHTO DESIGN TRUCK.
7. REQUIREMENTS FOR HANDLING AND INSTALLATION:
• TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING
STACKING LUGS.
• TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS
THAN 3".
• TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT SHALL BE
GREATER THAN OR EQUAL TO 450 LBS/FT/%. THE ASC IS DEFINED IN SECTION 6.2.8 OF ASTM F2418. AND b) TO RESIST
CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73" F / 23" C), CHAMBERS SHALL BE
PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS.
8. ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. UPON REQUEST BY THE SITE DESIGN
ENGINEER OR OWNER, THE CHAMBER MANUFACTURER SHALL SUBMIT A STRUCTURAL EVALUATION FOR APPROVAL BEFORE
DELIVERING CHAMBERS TO THE PROJECT SITE AS FOLLOWS:
• THE STRUCTURAL EVALUATION SHALL BE SEALED BY A REGISTERED PROFESSIONAL ENGINEER.
• THE STRUCTURAL EVALUATION SHALL DEMONSTRATE THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR
DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY SECTIONS 3 AND 12.12 OF THE AASHTO
LRFD BRIDGE DESIGN SPECIFICATIONS FOR THERMOPLASTIC PIPE.
• THE TEST DERIVED CREEP MODULUS AS SPECIFIED IN ASTM F2418 SHALL BE USED FOR PERMANENT DEAD LOAD DESIGN
EXCEPT THAT IT SHALL BE THE 75-YEAR MODULUS USED FOR DESIGN.
9. CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY.
10. MANIFOLD SIZE TO BE DETERMINED BY SITE DESIGN ENGINEER. SEE TECHNICAL NOTE 6.32 FOR MANIFOLD SIZING GUIDANCE. DUE TO
THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC SITE AND DESIGN CONSTRAINTS, IT MAY BE NECESSARY TO CUT AND
COUPLE ADDITIONAL PIPE TO STANDARD MANIFOLD COMPONENTS IN THE FIELD.
11. ADS DOES NOT DESIGN OR PROVIDE MEMBRANE LINER SYSTEMS. TO MINIMIZE THE LEAKAGE POTENTIAL OF LINER SYSTEMS, THE
MEMBRANE LINER SYSTEM SHOULD BE DESIGNED BY A KNOWLEDGEABLE GEOTEXTILE PROFESSIONAL AND INSTALLED BY A
QUALIFIED CONTRACTOR.
GMIAOS, INC
SiteAssisf
FOR STORMTECH
INSTALLATION INSTRUCTIONS ❑
VISIT OUR WEBSITE 1 .�-
IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF MC-3500 CHAMBER SYSTEM
1. STORMTECH MC-3500 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A
PRE -CONSTRUCTION MEETING WITH THE INSTALLERS.
2. STORMTECH MC-3500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC4500 CONSTRUCTION GUIDE".
3. CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS.
STORMTECH RECOMMENDS 3 BACKFILL METHODS:
• STONESHOOTER LOCATED OFF THE CHAMBER BED.
• BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE.
• BACKFILL FROM OUTSIDE THE EXCAVATION USING ALONG BOOM HOE OR EXCAVATOR.
4. THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS.
5. JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE.
6. MAINTAIN MINIMUM - 6" (150 mm) SPACING BETWEEN THE CHAMBER ROWS.
7. INLET AND OUTLET MANIFOLDS MUST BE INSERTED A MINIMUM OF 12" (300 mm) INTO CHAMBER END CAPS.
8. EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE OR RECYCLED CONCRETE; AASHTO M43 #3, 357, 4,
467, 5, 56, OR 57.
9. STONE MUST BE PLACED ON THE TOP CENTER OF THE CHAMBER TO ANCHOR THE CHAMBERS IN PLACE AND PRESERVE ROW SPACING.
10. THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE SITE DESIGN
ENGINEER.
11. ADS RECOMMENDS THE USE OF "FLEXSTORM CATCH IT" INSERTS DURING CONSTRUCTION FOR ALL INLETS TO PROTECT THE SUBSURFACE
STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF.
NOTES FOR CONSTRUCTION EQUIPMENT
1. STORMTECH MC-3500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC4500 CONSTRUCTION GUIDE".
2. THE USE OF EQUIPMENT OVER MC-3500 CHAMBERS IS LIMITED:
• NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS.
• NO RUBBER TIRED LOADER, DUMP TRUCK, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE
WITH THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE".
• WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH MC-3500/MC4500 CONSTRUCTION GUIDE".
3. FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING.
USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO CHAMBERS AND IS NOT AN ACCEPTABLE
BACKFILL METHOD. ANY CHAMBERS DAMAGED BY USING THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDERTHE STORMTECH STANDARD
WARRANTY.
CONTACT STORMTECH AT 1-800-821-6710 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT.
ACCEPTABLE FILL MATERIALS: STORMTECH MC-3500 CHAMBER SYSTEMS
MATERIAL LOCATION DESCRIPTION
AASHTO MATERIAL CLASSIFICATIONS
COMPACTION / DENSITY REQUIREMENT
FINAL FILL: FILL MATERIAL FOR LAYER'D' STARTS FROM THE
TOP OF THE'C' LAYER TO THE BOTTOM OF FLEXIBLE ANY SOILIROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S
PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED
D
PAVEMENT OR UNPAVED FINISHED GRADE ABOVE. NOTE PLANS. CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS.
N/A
INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND
THAT PAVEMENT SUBBASE MAY BE PART OF THE'D' LAYER
PREPARATION REQUIREMENTS.
AASHTO M145'
INITIAL FILL: FILL MATERIAL FOR LAYER'C' STARTS FROM GRANULAR WELL -GRADED SOIL/AGGREGATE MIXTURES, a35%
A-1, A-2-4, A-3
BEGIN COMPACTIONS AFTER 18" (450 mm) OF MATERIAL
THE TOP OF THE EMBEDMENT STONE CB' LAYER) TO 18" (450 FINES OR PROCESSED AGGREGATE.
OVER THE CHAMBERS IS REACHED. COMPACT ADDITIONAL
C
mm) ABOVE THE TOP OF THE CHAMBER. NOTE THAT
OR
LAYERS IN 12" 300 mm MAX LIFTS TO A MIN. 95% PROCTOR
( )
PAVEMENT SUBBASE MAY BE A PART OF THE'C' LAYER. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF
DENSITY FOR WELL GRADED MATERIAL AND 95% RELATIVE
THIS LAYER.
AASHTO M43'
DENSITY FOR PROCESSED AGGREGATE MATERIALS.
3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10
EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS
AASHTO
B FROM THE FOUNDATION STONE ('A' LAYER) TO THE 'C' LAYER CLEAN, CRUSHED, ANGULAR STONE OR RECYCLED CONCRETES
NO COMPACTION REQUIRED
ABOVE.
3, 357, 4, 467, 5456, 57
A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE CLEAN, CRUSHED, ANGULAR STONE OR RECYCLED CONCRETES
AASHTO M43'
PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE 2.3
SUBGRADE UP TO THE FOOT (BOTTOM) OF THE CHAMBER.
3, 357, 4, 467, 5, 56, 57
PLEASE NOTE:
1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN CRUSHED ANGULAR. FOR EXAMPLE A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN CRUSHED ANGULAR NO.4 AASHTO M43 STONE".
2. STORMTECH COMPACTION REQUIREMENTS ARE MET FORA' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9" (230 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR,
3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION FOR STANDARD DESIGN LOAD CONDITIONS A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS CONTACT STORMTECH FOR
COMPACTION REQUIREMENTS.
4. ONCE LAYER'C' IS PLACED, ANY SOIUMATERIAL CAN BE PLACED IN LAYER'U UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER
'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION.
5. WHERE RECYCLED CONCRETE AGGREGATE IS USED IN LAYERS W OR'B' THE MATERIAL SHOULD ALSO MEET THE ACCEPTABILITY CRITERIA OUTLINED IN TECHNICAL NOTE 6.20 "RECYCLED CONCRETE STRUCTURAL BACKFILL".
1 LAYER OF ADS GEOSYNTHETICS NON -WOVEN GEOTEXTILE ON BOTH SIDES OF 1 LAYER OF ADS GEOSYNTHETICS
THERMOPLASTIC LINER ALL AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS. NON -WOVEN GEOTEXTILE BETWEEN
PAVEMENT LAYER (DESIGNED
SEE ADS TECHNICAL NOTE 6.50 FOR NON -WOVEN WEIGHT RECOMMENDATIONS. �., COVE R STONE AND C LAYER.
BY SITE DESIGN ENGINEER )
I
.
D
PERIMETER STONE C
r "TO BOTTOM OF FLE 1PAVEAENT. FOR UNPAVED
INSTALLATIONS MERE RUTTING FROM VE"CLESMAY OCCUR,
INCREASECOVER TO2rIM1 ,
jj
T 6,
4
16" (50 mm) (2.4 m)
(SEE NOTE 4)
F
I MIN* MAX
12"
(300 mm) MIN I
• B
EXCAVATION WALL
(CAN BE SLOPED OR VERTICAL)
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III, uII r''
A
6" (150 mm) MIN
MC-3500
ENDCAP SUBGRADE SOILS
(SEE NOTE 3)
6"
(150 mm) MIN
45" "THIS CROSS SECTION DETAIL REPRESENTS
III III I.I MINIMUM REQUIREMENTS FOR INSTALLATION.
(1143 mm) PLEASE SEE THE LAYOUT SHEETS FOR
lu lil PROJECT SPECIFIC REQUIREMENTS.
I IIIII i? _
1
1 9" (230 mm) MIN
(SEE NOTE 3)
77"(1956 mm) - 12"(300 mm) MIN
NOTES: NON -WOVEN
1. CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS" GEOTEXTILE
CHAMBER CLASSIFICATION 45x76 DESIGNATION SS.
ANGULAR
2. MC-3500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
STONE
3. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE ALLOWABLE BEARING CAPACITY OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION
FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS. REFERENCE STORMTECH DESIGN MANUAL FOR BEARING CAPACITY GUIDANCE.
4. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS.
5. REQUIREMENTS FOR HANDLING AND INSTALLATION:
• TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS.
• TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 3".
• TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO 500 LBS/FT/%.
AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73" F / 23" C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS.
OVERLAP ON TOP
SEVERALINCHES
TO ANCHOR (PER
MANUFACTURER'S
•
RECOMMENDATIONS)
• EARTH
NON -WOVEN
GEOTEXTILE
THERMOPLASTIC
LINER (DESIGNEDAND
PROVIDED BY OTHERS)
THERMOPLASTIC LINER DETAIL
PROPOSED LAYOUT (SOFTBALL FIELD)
152 STORMTECH MC-3500 CHAMBERS
8 STORMTECH MC-3500 END CAPS
12 STONE ABOVE (in)
9 STONE BELOW in
40 % STONE VOID
25,510 INSTALLED SYSTEM VOLUME (CF) BETWEEN ELEVATIONS 470.36 &
474.00 (PERIMETER STONE INCLUDED)
8111 SYSTEM AREA (W)
615 SYSTEM PERIMETER (11)
PROPOSED ELEVATIONS (SOFTBALL FIELD)
482.00 MAXIMUM ALLOWABLE GRADE (TOP OF PAVEMENT/UNPAVED)
476.00 MINIMUM ALLOWABLE GRADE (UNPAVED WITH TRAFFIC)
475.50 MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC)
475.50 MINIMUM ALLOWABLE GRADE (BASE OF FLEXIBLE PAVEMENT)
475.50 MINIMUM ALLOWABLE GRADE (TOP OF RIGID PAVEMENT)
475.00 TOP OF STONE
474.00 TOP OF MC-3500 CHAMBER
470.36 1Z' BOTTOM CONNECTION INVERT
470.25 BOTTOM OF MC-3500 CHAMBER
469.50 BOTTOM OF STONE
12" ADS N-12 BOTTOM CONNECTION
MAXIMUM OUTLET FLOW 2.0 CFS
INVERT 1.35" ABOVE CHAMBER BASE
NO ISOLATOR ROW PLUS
k PLACE MINIMUM 17.5' OF ADSPLUS125 WOVEN GEOTEXTILE
OVER BEDDING STONE AND UNDERNEATH CHAMBER FEET
X�FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWS
THERMOPLASTIC LINER (SEE TECHNICAL NOTE 6.501
PROVIDED BY OTHERS / DESIGN BY OTHERS)
CONCRETE COLLAR
PAVEMENT
r
CONCRETE SLAB 1
8" (200 mm) MIN THICKNESS
10" (250 mm) INSERTA TEE
PART# 1OP35STI P"
INSERTA TEE TO BE CENTERED
ON CORRUGATION CREST
NOTES
• THIS PLAN REFLECTS THE CHAMBER SYSTEM DESIGN BY THE SITE DESIGN ENGINEER USING STORMTECH COMPONENTS. THE SUITABILITY OF THE CHAMBER SYSTEM TO MEET ANY FUNCTIONAL
`.
REQUIREMENTS ARE THE RESPONSIBILITY OF THE SITE DESIGN ENGINEER. STORMTECH'S SCOPE OF WORK IS LIMITED TO THE ASSEMBLED PRODUCT DIMENSIONS AND SPECIFICATIONS FOR
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INSTALLATION.
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• THE STORMTECH SYSTEM DEPICTED DOES NOT CONTAIN PROPER WATER QUALITY MEASURES. ABSENCE OF WATER QUALITY MEASURES CAN RESULT IN UNTREATED STORMWATER. ADS Q
O
RECOMMENDS THE USE OF ISOLATOR ROW PLUS AND AN UPSTREAM HIGH FLOW BYPASS ON ALL STORMTECH SYSTEMS TO PROPERLY DIRECT THE FIRST FLUSH.
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• THE STORMTECH SYSTEM DEPICTED DOES NOT PROVIDE THE ABILITY TO BE MAINTAINED. NOT MAINTAINING THE SYSTEM MAY LEAD TO ACCUMULATION OF SEDIMENT AND DECREASE IN STORAGE
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VOLUME OVER TIME DEPENDENT ON UPSTREAM WATER QUALITY DEVICES.
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- 18" (450 mm) MIN WIDTH
MC-3500 TECHNICAL SPECIFICATION
NTS
VALLEY - 86.0" (2184 mm)
STIFFENING RIB CREST INSTALLED
CREST
WEB
STIFFENING RIB
LOWER JOINT
CONCRETE COLLAR NOT REQUIRED
CORRUGATION
FOR UNPAVED APPLICATIONS
12" (300 mm) NYLOPLAST
UNIVERSAL INLINE DRAIN BODY
W/SOLID HINGED COVER
,
PART# 2712AGSB'
FOOT
SOLID COVER: 1299CGC"
'll111I911u
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UPPER JOINT CORRUGATION
10" (250 mm) SDR35 PIPE
BUILD ROW IN THIS DIRECTION =>
MC-3500 CHAMBER
' THE PART# 2712AGIOIPKIT CAN BE
USED TO ORDER ALL NECESSARY
COMPONENTS FOR A SOLID LID
INSPECTION PORT INSTALLATION
MC-350010" (250 mm) INSPECTION PORT DETAIL
NTS
MC -SERIES END CAP INSERTION DETAIL
NTS
STORMTECH END CAP
12" (300 mm)
MIN SEPARATION
12" (300 mm) MIN INSERTION
MANIFOLD STUB
J,
MANIFOLD HEADER
7' '
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MANIFOLD HEADER
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MANIFOLD STUB
12" (300 mm)
12" (300 mm)
MINSEPARATION
_
MININSERTION
SURVEYED:
w DESIGNED: JAJ
DRAWN:
DJD/AJJ
43667 CHECKED:
APPROVED:
/�9 /1rn>; NO. REVISION BY DATE APPR JAJ
NOTE: MANIFOLD STUB MUST BE LAID HORIZONTAL
FOR A PROPER FIT IN END CAP OPENING.
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
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90.0" (2286 mm) _
i '---� ACTUALLENGTH
45.0" 45.0" 22.2"
1143 mm 3 mmAll,
114
INSTALLED
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1 1
77.0" 75.0"
(1956 mm) (1905 mm)
NOMINAL CHAMBER SPECIFICATIONS
SIZE (W X H X INSTALLED LENGTH) 77.0" X 45.0" X 86.0" (1956 mm X 1143 mm X 2184 mm) I,
CHAMBER STORAGE 109.9 CUBIC FEET (3.11 ml) 11
MINIMUM INSTALLED STORAGE' 175.0 CUBIC FEET (4.96 ml)
WEIGHT 134 lbs. (60.8 kg)
25.7"
NOMINAL END CAP SPECIFICATIONS (653 mm)
SIZE (W X H X INSTALLED LENGTH) 75.0" X 45.0" X 22.2" (1905 mm X 1143 mm X 564 mm)
END CAP STORAGE 14.9 CUBIC FEET (0.42 W)
MINIMUM INSTALLED STORAGE' 45.1 CUBIC FEET (1.28 m�
WEIGHT 49lbs. (22.2 kg)
*ASSUMES 12" (305 mm) STONE ABOVE, 9" (229 mm) STONE FOUNDATION, 6" (152 mm) STONE
BETWEEN CHAMBERS, 6" (152 mm) STONE PERIMETER IN FRONT OF END CAPS AND 40% STONE
POROSITY. 1 j
PARTIAL CUT HOLES AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B"
PARTIAL CUT HOLES AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T" B
END CAPS WITH A PREFABRICATED WELDED STUB END WITH "W' _
END CAPS WITH A WELDED CROWN PLATE END WITH "C"
PART # STUB B C _
MC35001EPP06T 6" 050 mm) 33,21" (844 mm) --
MC35001EPP06B -- 0.66" (17 mm)
MC35001EPP08T 8" (200 mm) 31.16" (791 mm) --
MC35001EPP086 -- 0.81" (21 mm)
MC35001EPP10T 10" 250 mm 29.04" (738 mm) -- C
MC35001EPP108 ( ) -- 0.93"(24mm) r o illi;l
MC35001EPP12T 12" (300 mm) 26.36" (670 mm) -- 1
MC35001EPP126 -- 1.35" (34 mm)
MC35001EPP15T 15" (375 mm) 23.39" (594 mm) -- CUSTOM PARTIAL CUT INVERTS ARE
MC35001EPP15B -- 1.50" (38 mm) AVAILABLE UPON REQUEST.
INVENTORIED MANIFOLDS INCLUDE
MC35001EPP18TC 20.03" (509 mm) -- 12-24" (300-600 mm) SIZE ON SIZE
MC35001EPP18TW
MC35001EPP188C 18" (450 mm) AND 1548" (375-1200 mm)
1.77" (45 mm) ECCENTRIC MANIFOLDS. CUSTOM
MC35001EPP18BW INVERT LOCATIONS ON THE MC-3500
MC35001EPP24TC END CAP CUT IN THE FIELDARE NOT
MC35001EPP24TW 14.48" (368 mm) -- RECOMMENDED FOR PIPE SIZES
24" (600 mm) GREATER THAN 10" (250 MM). THE
MC35001EPP248C 2.06" (52 mm) INVERT LOCATION IN COLUMN'B'
MC35001EPP24BW ARE THE HIGHEST POSSIBLE FOR
MC35001EPP30BC 30" (750 mm) -- 2.75" (70 mm) THE PIPE SIZE.
NOTE: ALL DIMENSIONS ARE NOMINAL
•
CITY OF
RENTON
Planning/Building/Public Works Dept.
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SHEET
2 OF 4
NTS 1
MC-3500 StormTech R-432635
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING
msippo 08/07/2025 '
HAZEN HIGH SCHOOL MODERNIZATION
DRAINAGE DETAILS
DATE:
07.1 1 .2025
PAGE:
C314
SHEET: OF:
35 OF 7
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