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This Government Contract opportunity from California was posted on February 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Phase 2A composite liner at the Mojave-Rosamond Sanitary Landfill

Closed
26000State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237990
New
SLED
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Solicitation # 46196-C
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NYS OGS Design & Construction - Construction Contractors

POSTED

about 3 hours ago

DEADLINE

in 8 days
NAICS: 237990
New
SLED
26-04-PW
Solicitation # 26-04-PW
The County of Madera Public Works Department is soliciting bids for Contract 26-04-PW, which involves the construction of a leachate surface impoundment facility, the expansion of the Cell 3 liner, and various ancillary site improvements at the Fairmead Landfill in Madera, California. The scope of work includes grading, placing aggregated base, installing underground piping systems, constructing cell access roads, and installing geosynthetic materials. The project has an engineer's estimate of $7,892,760.00 and an anticipated performance period of 240 calendar days starting January 25, 2026. Work must adhere to 2024 Caltrans and Standard Specifications for Public Works Construction (SSPWC) standards, with strict Construction Quality Assurance (CQA) protocols for earthwork and geosynthetics. Bidders must hold a Class A license and demonstrate the capacity to self-perform at least 30% of the base bid amount. Qualification requirements include the completion of four projects of similar size and scope within the last seven years. Mandatory submission documents include a bidder's bond for 10% of the bid amount, a subcontractor list for any entity performing over 0.5% of the work, and certification of compliance with the Iran Contracting Act for contracts exceeding $1,000,000. A mandatory pre-bid meeting is scheduled for October 27, 2026, with final bid proposals due via BidExpress by November 18, 2026, at 2:00 pm. The successful contractor will be required to provide performance and payment bonds for 100% of the contract price and comply with prevailing wage laws and equal opportunity employment regulations.
County of Madera - Public Works Department

POSTED

about 17 hours ago

DEADLINE

in 8 days

AI Contract Overview

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The Kern County Public Works Department of California is soliciting bids for the Phase 2A composite liner project at the Mojave-Rosamond Sanitary Landfill. The scope of work involves comprehensive site improvements, including excavation to liner subgrade, the installation of a composite liner, and the implementation of a leachate collection and removal system. Additionally, the project requires the construction of stormwater facilities and various other on-site enhancements. Interested parties must submit their responses by the deadline of March 5, 2026, at 6:00 PM. A bid bond of 10.00% is required for this solicitation, which was officially posted on February 2, 2026. All inquiries and submissions should be directed to the PW Contracts point of contact via the provided agency channels.

General Info

Place of Performance

Mojave-Rosamond Sanitary Landfill in Kern County, California, CA, USA

Set-Aside

NONE

Documents

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Timeline

PhaseClosed
Posted

Contract opportunity posted

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Kern County Public Works Department of Kern County
Contacts1 person available
OfficeCA, USA
Office AddressCA, USA
Contacts

Full Description

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Scope: The work to be performed consists, in general, of the construction of excavation to liner subgrade, installing a composite liner, installing a leachate collection and removal system (LCRS), construction of stormwater facilities, and construction various improvements on site.
Bid Bond: 10.00%

More opportunities from California → Kern County Public Works Department of Kern County

Same awarding agency

NAICS: 237310
SLED
State Route 43 and 7th Standard Round Roundabout
Solicitation # 25052
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Highway, Street, and Bridge Construction

POSTED

9 days ago

DEADLINE

in 22 days
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