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Landfill Storm Water Drainage Basin Construction
Project Name:
Landfill Storm Water Drainage Basin Construction, Conveyance Piping & Gabion Baskets
Landfill Storm Water Drainage Basin Construction, Conveyance Piping & Gabion Baskets
Location:
Simi Valley, California
Simi Valley, California
Type:
Specialty Civil/Geotechnical Construction
Specialty Civil/Geotechnical Construction
Value:
$273,591
$273,591
Project Details
Waste Management contracted ICS to construct three individual drainage basins, installation of conveyance piping, and construction of a gabion basket structure at the Simi Valley landfill. The storm water features were constructed as a means to assist Waste Management with control of storm water within the property boundaries, prior release to off-site sources.
Field Tasks
- Demolition of existing / old drainage features, including concrete drainage channels, CSP piping and risers, and abandonment of in-place drainage lines
- Clear and grub of existing vegetation and haul to active landfill placement area
- Mass excavation and fill placement to achieve design grades
- Installation of over 400-ft of 48-inch CSP and 150-ft plus of 36-inch CSP
- Installation of 75-ft of 6-inch perforated CSP encased with aggregate and a non-woven geotextile (burrito-wrap collector)
- Construction of one (1) 36-inch riser, (1) 48-inch riser, and one (1) 48-inch drop inlet structures
Field Tasks
- Installation of concrete spillways, concrete swales, concrete curbing and block splash walls
- Construction of gabion basket walls, supported by concrete anchored bollards
- Installation of 2400-ft plus of 24-inch corrugated HDPE piping, connecting the top deck inlet to the northeast drainage basin
- Submission of final as-built drawings
