This Government Contract opportunity from California was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Trenching and HDPE Waterline Installation

Closed

State & Local

Submission Closed08/13/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 237110

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IEUA RMPU Basin Improvements Project Montclair Basin Improvements

Solicitation # ieua-rmpu-basin-improvements-project-montclair-basin-improvements

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Solicitation # SRP-W-134-0290

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Solicitation # wc-1456-lead-pipe-inspection

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Solicitation # recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-improvements

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Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

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Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

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DEADLINE

AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

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BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

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MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

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DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work involves the rehabilitation of covered and open concrete structures, including the installation of platforms and access improvements. Mechanical and piping requirements include the relining, modification, or replacement of small and large diameter steel and ductile iron pipes, associated supports, valves, and piping appurtenances. Additionally, the project requires the installation and operation of a temporary 11 MGD pumped bypass, the rehabilitation of reactor mixers and aerators, and the rerouting of sump pump discharge lines. Electrical and instrumentation work includes the installation of new or improved instrumentation, the rehabilitation and replacement of motor control center components, and modifications to existing sluice gates alongside the installation of new slide gates. The project also involves excavation, trench work, and surveying of key points around the reactors. This is a union project, and all subcontractors must utilize union labor. Potential subcontractors must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, providing their bond rate at the time of the bid for reimbursement. Quotes are due by November 17, 2026, with the final bid date set for November 18, 2026. This opportunity is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone firms.

Garney Pacific, Inc.

POSTED

about 5 hours ago

DEADLINE

in 21 days

AI Contract Overview

The contract involves the excavation, bedding, installation of HDPE waterline piping, backfilling, and compaction work to be performed in accordance with specified grade tolerances and separation distances. All activities must adhere to precise engineering standards to ensure structural integrity and regulatory compliance, particularly in the placement and stabilization of high-density polyethylene piping within the trenching system. The work scope demands strict adherence to material specifications and installation protocols to guarantee long-term performance and safety of the waterline infrastructure. This subcontract is posted by Los Banos City in California, with performance required within the 93635 ZIP code area. The solicitation was made available on July 29, 2026, and responses are due by August 13, 2026, at 9:00 PM. The NAICS code 237110 classifies the work under Water and Sewer Line and Related Structures Construction, indicating the project is part of municipal utility infrastructure development. The contract is accessible via the BidAmerica platform, and while no point of contact or set-aside details are provided, bidders must ensure full compliance with technical requirements and local construction codes applicable to the Los Banos area.

General Info

Excavation and HDPE waterline installation in Los Banos, CA, due August 13, 2026, per municipal utility standards.

Agency

California → Los Banos City

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

Los Banos, CA, 93635, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260728056.

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

View the prime solicitation

MERCEY SPRINGS WATERLINE IMPROVEMENTS

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJul 29

subcontract

Response DeadlineAug 13

Deadline has passed

Submission Closed

08/13/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Los Banos City

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Los Banos City

Office AddressN/A

ContactsNo contact information available

Full Description

Excavation, bedding, HDPE piping installation, backfilling, and compaction within specified grade tolerances and separation distances.

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