HomeMy WebLinkAboutR-432637STORMTRAP MODULE LIFTING SPECIFICATION
1. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE THAT ALL (4) CHAINS/CABLES ARE SECURED PROPERLY TO THE
LIFTING ANCHORS AND IN EQUAL TENSION WHEN LIFTING THE STORMTRAP MODULE.
2. MINIMUM 7'-0" CHAIN/CABLE LENGTH TO BE USED TO LIFT STORMTRAP MODULES (SUPPLIED BY CONTRACTOR).
3. CONTRACTOR TO ENSURE MINIMUM LIFTING ANGLE IS 60' FROM TOP SURFACE OF STORMTRAP MODULE. SEE DETAIL.
4. IT IS UNDERSTOOD AND AGREED THAT AT ALL TIMES DURING WHICH HOISTING AND RIGGING EQUIPMENT IS BEING
SUPPLIED TO THE PURCHASER, OPERATOR OF SUCH EQUIPMENT SHALL BE IN CHARGE OF HIS ENTIRE EQUIPMENT AND
SHALL AT ALL TIMES BE THE JUDGE OF THE SAFETY AND PROPERTY OF ANY SUGGESTION TO HIM FROM THE SELLER,
ITS AGENTS OR EMPLOYEES. PURCHASER AGREES TO SAVE, INDEMNIFY AND HOLD HARMLESS SELLER FROM ALL LOSS,
CLAIMS, DEMANDS OR CAUSES OF ACTION, WHICH MAY ARISE FROM THE EXISTENCE OR OPERATION OF SAID EQUIPMENT.
ACCESS OPENING SPECIFICATION
1. A TYPICAL ACCESS OPENING FOR THE STORMTRAP SYSTEM ARE 2'-0" IN
DIAMETER. ACCESS OPENINGS LARGER THAN 4'-0" IN DIAMETER NEED TO BE
APPROVED BY STORMTRAP. ALL OPENINGS MUST RETAIN AT LEAST 2'-0" OF
CLEARANCE FROM THE END OF THE STORMTRAP MODULE UNLESS NOTED
OTHERWISE. ALL ACCESS OPENINGS TO BE LOCATED ON INSIDE LEG UNLESS
OTHERWISE SPECIFIED. SEE SHEET 2.0 FOR SIZES AND LOCATIONS.
2. UNLESS OTHERWISE SPECIFIED, PLASTIC COATED STEEL STEPS PRODUCED BY M.A.
INDUSTRIES PART #PS3-PFC OR APPROVED EQUAL (SEE STEP DETAIL) ARE
PROVIDED INSIDE ANY MODULE WHERE DEEMED NECESSARY. THE HIGHEST STEP IN
THE MODULE IS TO BE PLACED A DISTANCE OF 1'-0" FROM THE INSIDE EDGE OF
THE STORMTRAP MODULES. ALL ENSUING STEPS SHALL BE PLACED AT A DISTANCE
BETWEEN 10" MIN AND 14" MAX BETWEEN THEM. STEPS MAY BE MOVED OR
ALTERED TO AVOID OPENINGS OR OTHER IRREGULARITIES IN THE MODULE.
3. STORMTRAP LIFTING INSERTS MAY BE RELOCATED TO AVOID INTERFERENCE WITH
ACCESS OPENINGS OR THE CENTER OF GRAVITY OF THE MODULE AS NEEDED.
4. STORMTRAP ACCESS OPENINGS MAY BE RELOCATED TO AVOID INTERFERENCE WITH
INLET AND/OR OUTLET PIPE OPENINGS SO PLACEMENT OF STEPS IS ATTAINABLE.
5. ACCESS OPENINGS SHOULD BE LOCATED IN ORDER TO MEET THE APPROPRIATE
MUNICIPAL REQUIREMENTS. STORMTRAP RECOMMENDS AT LEAST TWO ACCESS
OPENINGS PER SYSTEM FOR ACCESS AND INSPECTION.
6. USE PRECAST ADJUSTING RINGS AS NEEDED TO MEET GRADE. STORMTRAP
RECOMMENDS FOR COVER OVER 2' TO USE PRECAST BARREL OR CONE SECTIONS.
(PROVIDED BY OTHERS)
PIPE OPENING SPECIFICATION
1. MINIMUM EDGE DISTANCE FOR AN OPENING ON THE OUTSIDE WALL SHALL BE NO
LESS THAN 1'-0".
2. CONNECTING PIPES MAY BE INSTALLED WITH A 1'-0" CONCRETE COLLAR AND AN
AGGREGATE CRADLE (AS REQUIRED) FOR AT LEAST ONE PIPE LENGTH (SEE PIPE
CONNECTION DETAIL). A STRUCTURAL GRADE CONCRETE OR HIGH STRENGTH,
NON -SHRINK GROUT WITH A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 3000
PSI MAY BE USED.
3. THE ANNULAR SPACE BETWEEN THE PIPE AND THE HOLE SHALL BE FILLED WITH
HIGH STRENGTH NON -SHRINK GROUT.
PIPE INSTALLATION INSTRUCTIONS
1. CLEAN AND LIGHTLY LUBRICATE ALL OF THE PIPE TO BE INSERTED INTO
STORMTRAP.
2. IF PIPE IS CUT, CARE SHOULD BE TAKEN TO ALLOW NO SHARP EDGES. BEVEL
AND LUBRICATE LEAD END OF PIPE.
3. ALIGN CENTER OF PIPE TO CORRECT ELEVATION AND INSERT INTO OPENING.
NOTE: ALL ANCILLARY PRODUCTS/SPECIFICATIONS RECOMMENDED AND SHOWN ON THIS
SHEET INCLUDING BUT NOT LIMITED TO CONCRETE COLLARS, AGGREGATE CRADLES,
GRADE RINGS, RISER SECTIONS, ETC., ARE RECOMMENDATIONS ONLY AND SUBJECT TO
CHANGE PER THE INSTALLING CONTRACTOR AND/OR PER LOCAL MUNICIPAL
CODE/REQUIREMENTS.
END PANEL
LIFTING DETAIL
END PANEL ERECTION/INSTALLATION SPECIFICATION
1. END PANELS WILL BE SUPPLIED TO CLOSE OFF OPEN ENDS OF ROWS.
2. PANELS SHALL BE INSTALLED IN A TILT UP FASHION DIRECTLY ADJACENT TO OPEN END
OF MODULE (REFER TO SHEET 2.0 FOR END PANEL LOCATIONS).
3. CONNECTION HOOKS WILL BE SUPPLIED WITH END PANELS TO SECURELY CONNECT
PANEL TO ADJACENT STORMTRAP MODULE (SEE PANEL CONNECTION ELEVATION VIEW).
4. ONCE CONNECTION HOOK IS ATTACHED, LIFTING CLUTCHES MAY BE REMOVED.
5. JOINT WRAP SHALL BE PLACED AROUND PERIMETER JOINT PANEL (SEE SHEET 3.0).
CONNECTION HOOKS PROVIDED BY
STORMTRAP AND INSTALLED BY
CONTRACTOR (SEE DETAIL 6)
1" 6
HOOK C01
TO
SIDE CF STORMTRAP MODULE
SIDE CIF END PANEL
PANEL CONNECTION
ELEVATION VIEW
�1'-4"-----{ MEETS: SPECIFIED BY ENGINEE
OPSS 1351.08.02 (SUPPLIED BY OTHER`.
t�• BNQ
ASTM C-478.95a
ASTM D4-101.95b PRECAST CONCRETE ADJUSTING RING:
BARREL OR CONE SECTIONS AS NEEDE
AASHTO M-199 SEE ACCESS OPENING SPECIFICATION NOTE I
ASTM 4A-15 (SUPPLIED BY OTHER:
NON -SHRINK GROU
r-s;• to3"
STORMTRAP MODULE
STEP DETAIL
••• NOTICE "" 03-25-2022
DUE TO CURRENT INCONSISTENCIES IN THE 16" STEP SUPPLY,
STORMTRAP MAY SUBSTITUTE THE 16" STEP WITH THE
CLOSEST ALTERNATIVE LENGTH STEP UNTIL THE SUPPLY CHAIN
ISSUE IS RESOLVED.
WALL OF STORMTRAP
STEP 1
STEP 2
DETAIL 6
RISER/STAIR DETAIL
V-O" x 1'-0" CONCRETE COLLAR (AS REQUIRED)
HIGH STRENGTH, INLET/OUTLET PIPE
NON -SHRINK GROUT r AGGREGATE CRADLE (AS REQUIRED)
STORMTRAP MODULE
BASE SLAB
IF A PIPE IS PROPOSED AT THE
SYSTEM INVERT, NOTCH PIPE TO
ALLOW PIPE INVERT TO MEET
SYSTEM INVERT
NOTCHED PIPE CONNECTION DETAIL
WHEN PIPE INVERT IS AT
INVERT OF STORMTRAP SYSTEM
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1287 WINDHAM PAFMY
ROMEOv1LLE, IL 60446
P.815-941-4518 / F.331 318-5347
ENGINEER INFORMATION:
Jacobson Consulting Engineers
255 S. King St.
Suite 800
Seattle, WA 98104
206-426-2600
PROJECT INFORMATION:
Hazen High School
1101 Hoquiam Ave NE
Renton, WA 98059
CURRENT ISSUE DATE:
6/12/2025
ISSUED FOR:
CONSTRUCTION
REV.
DATE:
ISSUED FOR.
BY:
XX/XX/XX
CONSTRUCTION
DG
5
5/19/2025
APPROVAL
SB
4
5/13/2025
APPROVAL
SB
3
3/19/2025
PRELIMINARY
ZM
2
2/11/2025
PRELIMINARY
ZM
1
10/25/2D24
PRELIMINARY
DG
SCALE:
Nrs
SHEET TITLE:
DOUBLETRAP
INSTALLATION
SPECIFICATION
SHEET NUMBER:
3.1
StormTrape
PAMs u1MD AE DnP✓/nwa►mV11u1M0
1297 WNDFWM PAIMWAY
ROMEOJILLE, IL 60446
1-815-941-4W. / F.331-3183347
ENGINEER INFORMATION:
Jacobson Consulting Engineers
255 S. King St.
Suite 800
Seattle, WA 98104
206-426-2600
PROJECT INFORMATION:
Hazen High School
1101 Hoquiam Ave NE
Renton, WA 98059
CURRENT ISSUE DATE:
6/12/2025
ISSUED FOR:
CONSTRUCTION
REV,
DATE:
ISSUED FOR.
OWN
XX/XX/XX
CONSTRUCTION
DG
5
5/19/2025
APPROVAL
SB
4
5/13/2025
APPROVAL
SB
3
3/19/2025
PREUMINARY
ZM
2
2/11/2025
PREUMINARY
ZM
1
10/25/2024
PRELIMINARY
DG
SCALE:
NTS
SHEET TITLE:
PIPE / ACCESS
OPENING
SPECIFICATION
SHEET NUMBER:
5.0
ZONE CHART
ZONES
ZONE DESCRIPTIONS
REMARKS
ZONE 1
FOUNDATION AGGREGATE
5 (t") STONE ANGULAR AGGREGATE
(rSEE NOTE 4)
ZONE 2
BACKFILL
UNIFIED SOILS CLASSIFICATION (GW, GP, SW, SP) OR
SEE BELOW FOR APPROVED BACKFILL OPTIONS
ZONE 3
FINAL COVER OVERTOP
MATERIALS NOT TO EXCEED 120 PCF
APPROVED ZONE 2 BACKFILL OPTIONS
OPTION
REMARKS
THE STONE AGGREGATE SHALL CONSIST OF CLEAN AND FREE DRAINING ANGULAR
MATERIAL. THE SIZE OF THIS MATERIAL SHALL HAVE 100% PASSING THE 1" SIEVE WITH
STONE
0% TO 5X PASSING THE #8 SIEVE. THIS MATERIAL SHALL BE SEPARATED FROM NATIVE
AGGREGATE
MATERIAL USING GEOFABRIC AROUND THE PERIMETER OF THE BACKFILL (ASTM SIZE
#57) AS DETERMINED BY THE GEOTECHNICAL ENGINEER.
IMPORTED PURE SAND IS PERMITTED TO BE USED AS BACKFILL IF IT IS CLEAN AND
FREE DRAINING. THE SAND USED FOR BACKFILLING SHALL HAVE LESS THAN 40X
SAND
PASSING #40 SIEVE AND LESS THAN 59 PASSING #200 SIEVE. THIS MATERIAL SHALL
BE SEPARATED FROM NATIVE MATERIAL USING GEOFABRIC AROUND THE PERIMETER OF
THE SAND BACKFILL.
CLEAN, FREE DRAINING CRUSHED CONCRETE AGGREGATE MATERIAL CAN BE USED AS
CRUSHED
BACKFILL FOR STORMTRAP-1 MODULES. THE SIZE OF THIS MATERIAL SHALL HAVE 100%
CONCRETE
PASSING THE 1" SIEVE WITH 0% TO 5X PASSING THE /8 SIEVE. THIS MATERIAL SHALL BE
AGGREGATE
SEPARATED FROM NATIVE MATERIAL USING GEOFABRIC AROUND THE PERIMETER OF THE
BACKFILL.
STONE AGGREGATE 100% PASSING THE 1-1/2" SIEVE WITH LESS THAN 12X PASSING
ROAD PACK
THE #200 SIEVE (ASTM SIZE #467). GEOFABRIC AS PER GEOTECHNICAL ENGINEER
RECOMMENDATION.
AS RE,
ZONE
STORMTRAP ZONE INSTALLATION SPECIFICATION/PROCEDURE
1. THE FILL PLACED AROUND THE STORMTRAP MODULES MUST BE DEPOSITED ON BOTH SIDES AT THE SAME TIME AND TO
APPROXIMATELY THE SAME ELEVATION. AT NO TIME SHALL THE FILL BEHIND ONE SIDE WALL BE MORE THAN 2'-0"
HIGHER THAN THE FILL ON THE OPPOSITE SIDE. BACKFILL SHALL EITHER BE COMPACTED AND/OR VIBRATED TO ENSURE
THAT BACKFILL AGGREGATE/STONE MATERIAL IS WELL SEATED AND PROPERLY INTER LOCKED. CARE SHALL BE TAKEN TO
PREVENT ANY WEDGING ACTION AGAINST THE STRUCTURE, AND ALL SLOPES WITHIN THE AREA TO BE BACKFILLED MUST
BE STEPPED OR SERRATED TO PREVENT WEDGING ACTION. CARE SHALL ALSO BE TAKEN AS NOT TO DISRUPT THE JOINT
WRAP FROM THE JOINT DURING THE BACKFILL PROCESS. BACKFILL MUST BE FREE -DRAINING MATERIAL. SEE ZONE 2
BACKFILL CHART ON THIS PAGE FOR APPROVED BACKFILL OPTIONS. IF NATIVE EARTH IS SUSCEPTIBLE TO MIGRATION,
CONFIRM WITH GEOTECHNICAL ENGINEER AND PROVIDE PROTECTION AS REQUIRED (PROVIDED BY OTHERS). ALL MODULES
MUST BE SET AND ALL SIDES MUST BE FULLY BACKFILLED BEFORE TRAVEL OVERTOP THE SYSTEM IS PERMITTED. SEE
NOTE 2 FOR EXCEPTIONS AND LIMITATIONS.
2. THE FILL PLACED OVERTOP THE SYSTEM SHALL BE PLACED IN MINIMUM 6" LIFTS. AT NO TIME SHALL MACHINERY OR
VEHICLES GREATER THAN THE DESIGN LIVE LOAD LISTED ON SHEET 1.0 TRAVEL OVERTOP THE SYSTEM. IF TRAVEL OVER
THE SYSTEM OCCURS BEFORE THE MINIMUM DESIGN COVER IS ACHIEVED, IT MAY BE NECESSARY TO REDUCE THE
ULTIMATE LOAD/BURDEN OF THE OPERATING MACHINERY SO AS TO NOT EXCEED THE DESIGN CAPACITY OF THE SYSTEM.
VEHICLES AND MACHINERY USED TO PLACE FILL MATERIAL ON TOP OF THE SYSTEM SHALL TRAVEL PARALLEL TO THE
LONGITUDINAL AXIS OF THE STORMTRAP MODULES WHENEVER POSSIBLE.
3. THE VIBRATORY FUNCTION OF ANY ROLLER, COMPACTOR, VEHICLE, ETC. SHALL NOT BE USED OVERTOP THE SYSTEM
WITHOUT PRIOR APPROVAL FROM STORMTRAP. IN SOME CASES. HAND COMPACTION MAY BE NECESSARY TO ENSURE THA"
THE ALLOWABLE DESIGN LOADING IS NOT EXCEEDED.
4. STONE AGGREGATE FOUNDATION IN ZONE 1 IS RECOMMENDED FOR LEVELING PURPOSES ONLY (OPTIONAL).
APPLICABLE OSHA REQUIREMENTS BACKFILL DETAIL
(SEE INSTALLATION SPECIFICATIONS)
TYPE I
TYPE III
NOTES:
1. OPENING LOCATIONS AND SHAPES MAY VARY.
2. SP - INDICATES A MODULE WITH MODIFICATIONS.
3. P - INDICATES A MODULE WITH A PANEL ATTACHMENT.
4. POCKET WINDOW OPENINGS ARE OPTIONAL.
iIF
WREM _ JO JO
SURVEYED:
DESIGNED:
JAJ
DRAWN:
DJD/AJJ
CHECKED:
JAJ
APPROVED:
JAJ
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
TYPE II
TYPE IV
CITY OF
RENTON
Planning/Building/Public Works Dept.
ABRIC/GEOTEXTILE
EQUIRED PER APPROVED
2 BACKFILL OPTIONS.
TYPE II END PANEL
TYPE IV END PANEL
StormTrap°
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1287 WINDFWM PA%MfAY
ROMECMLLE, IL 60446
P.815-941-4548 / F.331-318-5a347
ENGINEER INFORMATION:
Jacobson Consulting Engineers
255 S. King St.
Suite 800
Seattle, WA 98104
206-426-2600
PROJECT INFORMATION:
Hazen High School
1101 Hoquiam Ave NE
Renton, WA 98059
CURRENT ISSUE DATE:
6/12/2025
ISSUED FOR:
CONSTRUCTION
EV
DATE:
ISSUED FOR:
BWN
j
XX/XX/XX
CONSTRUCTION
DG
5
5/19/2025
APPROVAL
SB
4
5/13/2025
APPROVAL
SB
3
3/19/2025
PRELIMINARY
ZM
2
2/11/2025
PRELIMINARY
ZM
1
10/25/2024
PRELIMINARY
DC
SCALE:
NFS
SHEET TITLE:
DOUBLETRAP
BACKFILL
SPECIFICATION
SHEET NUMBER:
4.0
StormTrNap-
110BR UM a DoP✓/A=~4l3~
1287 WINDHAM PARI(WAY
ROMEOALLE, IL 60446
P.815-941-4518 / F-331-318-5347
ENGINEER INFORMATION:
Jacobson Consulting Engineers
255 S. King St.
Suite 800
Seattle, WA 98104
206-426-2600
PROJECT INFORMATION:
Hazen High School
1101 Hoquiam Ave NE
Renton, WA 98059
CURRENT ISSUE DATE:
6/12/2025
ISSUED FOR:
CONSTRUCTION
REV.DATE:
ISSUED FOR.
BWN
XX/XX/XX
CONSTRUCTION
DG
5
5/19/2025
APPROVAL
SB
4
5/13/2025
APPROVAL
SB
3
3/19/2025
PRELIMINARY
ZM
2
2/11/2025
PRELIMINARY
ZM
1
10/25/2D24
PRELIMINARY
DG
SCALE:
HFS
SHEET TITLE:
DOUBLETRAP
MODULE TYPES
SHEET NUMBER:
60
NTS
StormTrap Details R-432637
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING Yr %'
IL
msippo 08/07/2025
HAZEN HIGH SCHOOL MODERNIZATION
DRAINAGE DETAILS
DATE:
07.1 1 .2025
PAGE:
C317
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