Active SLED Opportunity · CALIFORNIA · SHASTA COUNTY
AI Summary
Invitation to bid for construction of a new waste cell at West Central Landfill, including earthwork, piping, geosynthetic installation, and landfill gas extraction wells. Electronic bids due July 10, 2026.
The “Work”, in general, consists of construction of a new waste cell including: clearing & grubbing, watering, earthwork, stockpiling bulk and select excavated materials, excavating waste cover soils, removing existing below grade piping and valves, leachate collection and onsite leachate disposal, installing below grade piping and valves, screening excavated material, mixing screened materials with bentonite and water, placing and compacting clay materials, performing conformance testing on geosynthetic materials, installing geosynthetic clay liner, installing smooth and textured geomembrane, installing composite drainage net, installing geotextile, installing on-grade piping, placing permeable materials, installing reinforced polyethylene cover, conducting an electrical leak location survey, installing culverts, placing aggregate base, and installing landfill gas extraction wells. **Project Type**: ITB - Invitation to Bid (Formal) **Source ID**: PU.AG.USA.2499409.C14872701 **Piggyback Contract**: No **Question Acceptance Deadline**: 07/03/2026 08:00 PM EDT **Questions are submitted online**: Yes **Bid Submission Type**: Electronic Bid Submission **Additional Bidding Instructions**: The Department will receive electronic bid submissions until 11:00 AM local time, on July 10, 2026. Bids received after this time will be considered non-responsive and will not be accepted. Telephone and telefax proposals will not be accepted. Bidders must submit one (1) electronic copy of the Bid Documents to the Shasta County Bidnet Direct portal located at https://www.bidnetdirect.com/california/shastacounty. Bids shall be deemed to include all responses to questions or requests for information posted to the County’s bidding website at https://www.shastacounty.gov/public-works/page/bids-proposals. Checking for responses to questions or requests for information prior to bidding is the sole responsibility of the bidder. The Department will open and publicly read the bids at the Shasta County Department of Public Works Conference Room, 1855 Placer Street, 2nd Floor, Redding, California 96001, immediately after the specified closing time. **Owner Organization**: Dept. of Public Works **Reference Number**: 0000426306 **Pricing**: Item Based **Bid Documents List**: | Item Name | Description | Mandatory | Limited to 1 file | |---|---|---|---| | Bid Book | Bid Documents | Yes | No | **Pre-Bidding Events**: Event Type: Job-Walk Visit | Attendance: Recommended | Event date: 06/26/2026 01:00 PM EDT | Location: West Central Landfill, 14095 Clear Creek Road, Igo, California | Event Note: A non-mandatory job walk is scheduled for 10:00 AM on June 26, 2026, at West Central Landfill, 14095 Clear Creek Road, Igo, California.
SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.
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