Project Information

Bid Title

On-Call Landfill Liner System Repair Services

Issuing Agency

Sacramento County

Location

California

Published Date

Jan 26, 2026

Closing Date

Feb 20, 2026

Government Level

State & Local

Status

Closed

Ref. #

2025-PURB RFP-0092

Original Source

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Project Description

Project ID: 2025-PURB RFP-0092

Title: On-Call Landfill Liner System Repair Services

Addenda: 0

Release Date: 1/23/2026

Due Date: 2/20/2026

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On-Call Landfill Liner System Repair Services

Request for Proposal

Waste Management and Recycling

66544 , 98846

Project ID: 2025-PURB RFP-0092

Release Date: Friday, January 23, 2026

· Due Date: Friday, February 20, 2026 2:00pm

Posted Sunday, January 25, 2026 9:30pm

All dates & times in Pacific Time

Draft Response No Bid24 days, 20 hours, 54 minutes

Post Information

Posted At:Sun, Jan 25, 2026 9:30 PM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The County of Sacramento, Department of Waste Management & Recycling (DWMR) is soliciting proposals from qualified liner system installation firms to perform geosynthetic liner repair services for the County of Sacramento Kiefer Landfill facility (KLF) on an on-call basis. The KLF is located in southeastern Sacramento County at 12701 Kiefer Boulevard, Sloughhouse, California 95683 as shown on Attachment B - Site Vicinity Map.

Damage to the liner system affects the integrity of this environmental barrier and shall be repaired before covering the damaged liner with waste. Due to limitations on locations for active waste placement, repairs may be of a very high priority to maintain service for the waste stream entering the landfill. As such, emergency repairs will be needed on an on-call basis to keep the landfill operation running efficiently. However, repair services will only be required if damage occurs to the landfill base liner system.

Background

The County owns and operates the KLF for the disposal of Class III municipal solid waste, servicing the residences and businesses within the County of Sacramento and nearby cities. Periodically, the KLF extends the landfill base liner system to incorporate more airspace to deposit waste. The landfill liner system is a subsurface barrier that contains waste and waste constituents from being released into the surrounding environment.

The Kiefer Landfill is permitted for base liner systems in Modules M1L through M11. Module M1 (the original unlined area) was opened for waste fill operations in the summer of 1967. Module M-1L was opened for waste fill operations in March 1994 with the initial base liner system. Currently, landfilling is occurring in Module M4. Modules 5 through 11 will be constructed in the future to meet the local demand for disposal service.

Since the landfill liner has been constructed in multiple phases, the liner system components and material types vary. A summary of the various liner system components is included with this request for proposals as Attachment A - Table 1 Base Liner System Components.

Timeline

Release Project Date:

January 23, 2026

Question Submission Deadline:

February 6, 2026, 2:00pm

Proposal Submission Deadline:

February 20, 2026, 2:00pm

Commodity Codes

• NAICS 238220Plumbing, Heating, and Air-Conditioning Contractors
• NAICS 238990All Other Specialty Trade Contractors
• NAICS 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

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