HomeMy WebLinkAbout08_D1_STORMWATER CHAMBER PLAN_05082021 PROJECT SUMMARY
CALCULATION DETAILS
•LOADING=HS20&HS25
•APPROX.LINEAR FOOTAGE=42 If.
STORAGE SUMMARY
•STORAGE VOLUME REQUIRED=600 cf.
•PIPE STORAGE VOLUME=293 cf.
•BACKFILL STORAGE VOLUME=326 cf.
•TOTAL STORAGE PROVIDED=619 cf.
PIPE DETAILS
•DIAMETER=36 IN.
•CORRUGATION=2 2/3x1/2
•GAGE=16
•COATING=GALV
•WALL TYPE=Perforated
•BARRELL SPACING=18 IN.
BACKFILL DETAILS
•WIDTH AT ENDS=24 IN.
•ABOVE PIPE=12 IN.
•WIDTH AT SIDES=24 IN.
•BELOW PIPE=12 IN.
20'-0"
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NOTES
•ALL RISER AND STUB DIMENSIONS ARE TO CENTERLINE.ALL
ELEVATIONS,DIMENSIONS,AND LOCATIONS OF RISERS AND
INLETS,SHALL BE VERIFIED BY THE ENGINEER OF RECORD
PRIOR TO RELEASING FOR FABRICATION.
•ALL FITTINGS AND REINFORCEMENT COMPLY WITH ASTM A998.
•ALL RISERS AND STUBS ARE 2%"x Y"CORRUGATION AND 16
GAGE UNLESS OTHERWISE NOTED.
•RISERS TO BE FIELD TRIMMED TO GRADE.
•QUANTITY OF PIPE SHOWN DOES NOT PROVIDE EXTRA PIPE
FOR CONNECTING THE SYSTEM TO EXISTING PIPE OR
DRAINAGE STRUCTURES.OUR SYSTEM AS DETAILED PROVIDES
NOMINAL INLETAND/OR OUTLET PIPE STUB FOR CONNECTION
TO EXISTING DRAINAGE FACILITIES. IFADDITIONAL PIPE IS
NEEDED IT IS THE RESPONSIBILITY OF THE CONTRACTOR.
•BAND TYPE TO BE DETERMINED UPON FINAL DESIGN.
•THE PROJECT SUMMARY IS REFLECTIVE OF THE DYODS DESIGN,
QUANTITIES ARE APPROX.AND SHOULD BE VERIFIED UPON
a FINAL DESIGN AND APPROVAL.FOR EXAMPLE,TOTAL
EXCAVATION DOES NOT CONSIDER ALL VARIABLES SUCH AS
SHORING AND ONLY ACCOUNTS FOR MATERIAL WITHIN THE
ESTIMATED EXCAVATION FOOTPRINT.
•THESE DRAWINGS ARE FOR CONCEPTUAL PURPOSES AND DO
NOT REFLECT ANY LOCAL PREFERENCES OR REGULATIONS. ASSEMBLY
3 PLEASE CONTACT YOUR LOCAL CONTECH REP FOR
up MODIFICATIONS. SCALE: 1 rr = 1 Or
d The design and Information shown on this drawing Is provided PROJECT No.: SEQ.No.: DATE:
as a service to the project owner,engineer antl oontractor by
Contech Engineered Solutions LLC r"Contech').Neither this Ceil"I"PNTECH"'
A�I�_\ITCAIJ 4611 7357 5/3/2021
Fdrawing,noanypartthereof,maybeused,reproducedor \\� ` �� DY07387 NORTH 3RD AVENUE DUPLEXESmodified In any manner without the poor wrtten cosent of ��.,��` `�r� DESIGNED: DRAWN:
Contech.Failure to comply is done at the user's own risk and INFILTRATION CHAMBER DYO DYO
Contech expressly tlisclaims any liability or responsibility for ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS
Fsu n use.
r If discre cies between thesu lied information which www.ContechES.com Bozeman, MT CHECKED:DYO APPROVED:DVO
Pan PP Pon
CONTECH
hedrawin is based and actual mormntemd DYODS
g 9025 Centre Pointe Dr.,Suite 400, West Chester,OH 45069 DETENTION SYSTEM SHEET NO.: D�
d as site work progresses,these discrepancies must be reported
X to Contech immediately for reevaluation of the design.Contech
W accepts no liability for tlesigns based on missing,incomplete or 800-338-1122 513-645-7000 513-645-7993 FAX DRAWING
inaccumte information supplied!b ethers. DATE REVISION DESCRIPTION BY