Project Information

Bid Title

Kiefer Landfill Groundwater Treatment Plant, Extraction Well 16 Connection

Issuing Agency

Sacramento County

Location

California

Published Date

Jul 16, 2025

Closing Date

Aug 14, 2025

Government Level

State & Local

Status

Closed

Ref. #

4678

Original Source

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Project Description

Project ID: 4678

Title: Kiefer Landfill Groundwater Treatment Plant, Extraction Well 16 Connection

Addenda: 0

Release Date: 7/16/2025

Due Date: 8/14/2025

Post Information

Posted At:Wed, Jul 16, 2025 7:34 AMSealed Bid Process:Yes (Bids Sealed / Pricing Sealed)Private Bid:No

Overview

Summary

The Project includes the furnishing of labor, materials, equipment, and other incidental work as specified for the connection of groundwater extraction well EW-16 to the treatment system, as follows:

Install pump provided by DWMR, provide and install well station piping, valves, meters, electrical pedestal including VFD, and concrete well pad. Provide and install 800 ft of subsurface water pipe and gravel road to reach existing infrastructure. Provide and install approx. 2700 ft of 4-wire power cable in new and existing conduits. Install PLC and radio communications components provided by DWMR.

Background

Sacramento County Department of Waste Management & Recycling (DWMR) Kiefer Landfill Groundwater Treatment Plant (KTP), located across Kiefer Blvd from the landfill, includes 15 extraction wells connected to a treatment facility.

E xtraction well EW-16 was drilled and constructed in 2024, but requires pump installation and connection to the existing treatment network, near its southwestern edge at extraction well EW-9. An addendum to the Kiefer expansion EIR, PLER2024-00046 was issued for this project in 2024 by the County of Sacramento Office of Planning and Environmental Review, with a finding of no substantial impact. Biological species surveys of the well site and proposed pipeline were conducted in 2024. A South Sacramento Habitat Conservation Plan permit authorization, SHCP 2024-0010, was issued in 2024. An addendum to this authorization was issued in 2025 to add a gravel road to the well site.

Timeline

Release Project Date:

July 16, 2025

Pre-Bid Meeting (Non-Mandatory):

July 29, 2025, 10:00am

Kiefer Landfill Engineering Building, 12701 Kiefer Blvd, Sloughhouse CA 95683

Question Submission Deadline:

August 4, 2025, 6:00pm

Question Response Deadline:

August 11, 2025, 2:00pm

Bid Submission Deadline:

August 14, 2025, 2:00pm

Bid Opening:

August 14, 2025, 2:00pm

Commodity Codes

• NAICS 237110Water and Sewer Line and Related Structures Construction
• NAICS 541330Engineering Services
• NAICS 541620Environmental Consulting Services
• NAICS 562910Remediation Services

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