Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

Site Earthwork and Trenching

Active
State & Local

Contract Overview

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

General Info

Agency

California → County of SacramentoView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Sloughhouse, CA, 95683, USA

Set-Aside

NONE

Documents

This scope was carved out of 41019.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Kiefer Landfill Basin Discharge Piping

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

Posted

subcontract

Response Deadline

Submission deadline

Response Deadline

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more
AgencyCalifornia → County of Sacramento
ContactsNo contacts available
OfficeN/A
Organization / Agency
California → County of Sacramento
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Performs excavation, trenching, backfilling, and compacting for prime contractors on County of Sacramento Department of Waste Management and Recycling projects. Executes trenching per OSHA standards, places and compacts cohesionless materials (GW, GP, SW, SP) per ASTM D1557, D2487/D2488, and D4318. Uses excavation and compaction machinery to maintain fills and cut inspection trenches. Delivers compacted and backfilled trenches.

Similar Contracts

Same NAICS industry code

More opportunities from California → County of Sacramento

Same awarding agency

NAICS: 237990
New
SLED
Kiefer Landfill- Module 5, Phase 1 Liner Construction
Solicitation # 20260901044
The County of Sacramento is soliciting bids for the construction of the Module 5, Phase 1 base liner system and related structures at the Kiefer Landfill in Sloughhouse, California. This project involves the development of approximately 24 acres, including earthwork for soil excavation and stockpiling, the installation of a multi-layer base liner system consisting of HDPE geomembranes, GCL, and geotextiles, and the construction of a leachate collection and removal system. Additional infrastructure work includes surface water drainage structures, perimeter access road extensions, and the installation of utility alignments for electrical power, landfill gas header pipes, and leachate force mains. The estimated construction cost is 29 million dollars, which includes a 500,000 dollar bonus for early completion by March 15, 2028. The contract will be awarded to the lowest qualified, responsive, and responsible bidder. Bids must be submitted electronically via the Sacramento County portal by October 8, 2026, at 2:00 PM. Requirements for bidders include a bid bond of at least 10 percent of the aggregate bid sum, a valid CSLB license, and registration with the California Department of Industrial Relations. The successful contractor must provide performance and payment bonds for 100 percent of the contract price and adhere to prevailing wage requirements. The project has a completion timeline of 350 working days, with liquidated damages set at 10,000 dollars per calendar day for delays beyond the established completion date. Quality assurance is managed through a comprehensive CQA plan and strict testing requirements for all liner layers and welding certifications.
Other Heavy and Civil Engineering Construction

POSTED

1 day ago

DEADLINE

in about 1 month
View Details
NAICS: 237110
New
SLED
Kiefer Landfill Basin Discharge Piping
Solicitation # 41019
The County of Sacramento, Department of Waste Management and Recycling, is soliciting sealed bids for the Kiefer Landfill Basin Discharge Piping project located in Sloughhouse, California. The project involves replacing a deteriorating 6-inch HDPE outlet pipe with approximately 1,132 feet of new 8-inch HDPE piping, which will be connected to existing 12-inch PVC piping at South Deer Creek. The scope of work includes the installation of a new air relief valve, the placement of new culverts at two road crossing locations, and the subsequent repair of the access road. Additional requirements include excavation, trenching, backfilling, selective demolition of existing piping, and site cleanup. The estimated construction cost for the project is 120,000 dollars, and all work must be completed within 45 working days. Bids must be submitted electronically via the SacCountyEbids portal by 2:00 PM on September 24, 2026. The award will be based on the base bid only. Bidders must provide bid security of at least 10 percent of the aggregate bid sum and are required to execute performance and payment bonds for 100 percent of the contract price upon award. The successful contractor must adhere to California prevailing wage laws and CAL-OSHA regulations, including the provision of independent sanitary facilities for all personnel. Technical compliance requires adherence to the County of Sacramento Standard Construction Specifications revised November 2024, as well as AWWA standards for pipe installation and hydrostatic testing. Final payment is contingent upon the submission of project record documents and the approval of quantities by the County.
Water and Sewer Line and Related Structures Construction

POSTED

1 day ago

DEADLINE

in 21 days
View Details