Project Information

Bid Title

Methane Surface Emissions Monitoring

Issuing Agency

Sacramento County

Location

California

Published Date

Aug 18, 2026

Closing Date

Sep 16, 2026

Government Level

State & Local

Status

Closed

Ref. #

2026-PURB RFP-0083

Original Source

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Bid Documents

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Project Description

Project ID: 2026-PURB RFP-0083

Title: Methane Surface Emissions Monitoring

Addenda: 0

Release Date: 8/18/2026

Due Date: 9/16/2026

Follow

Methane Surface Emissions Monitoring

Request for Proposal

Waste Management and Recycling

43030 , 98846

Project ID: 2026-PURB RFP-0083

Release Date: Tuesday, August 18, 2026

· Due Date: Wednesday, September 16, 2026 3:00pm

Posted Tuesday, August 18, 2026 11:59am

All dates & times in Pacific Time

Draft Response No Bid28 days, 20 hours, 58 minutes

Post Information

Posted At:Tue, Aug 18, 2026 11:59 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The County of Sacramento ("County") is soliciting proposals for qualified firms to provide methane surface emissions monitoring services for designated areas at Kiefer Landfill where humans cannot walk. Monitoring will need to be done using an alternative technology (drone, robot, etc.).

Services shall comply with applicable federal, state, and local landfill gas monitoring requirements, including the alternative monitoring provisions contained in 40 CFR Part 60, and California Air Resources Board (CARB) Regulation Section 95471 Surface Emission Monitoring (SEM) procedures.

Background

Kiefer Landfill contains areas that have been determined to be unsafe for humans/personnel to access on foot due to steep slopes, unstable terrain, active operations, safety hazards, or other site-specific conditions. Regulatory requirements necessitate methane monitoring of these areas using approved alternative monitoring technologies.

Timeline

Release Project Date:

August 18, 2026

Question Submission Deadline:

September 2, 2026, 3:00pm

Proposal Submission Deadline:

September 16, 2026, 3:00pm

Commodity Codes

• NAICS 541380Testing Laboratories
• NAICS 541620Environmental Consulting Services

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