This Government Contract opportunity from California was posted on September 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Temporary Bypass Pumping and Infrastructure

Closed

State & Local

Submission Closed10/05/2026, 11:00:00 PM UTC

Contract Overview

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

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NAICS: 562910

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AI Contract Overview

This subcontract involves the supply and operation of temporary bypass pumping and piping for prime contractors working on Central Contra Costa Sanitary District facility projects in Martinez, California. The scope of work focuses on the design, installation, and maintenance of high-capacity bypass pumps and flexible piping to manage flow diversion, specifically ensuring that wastewater treatment remains uninterrupted during construction activities in Aeration Basin Tank 2. The opportunity is categorized under NAICS code 562910 and was posted on September 17, 2026, with a response deadline of October 5, 2026. The selected provider will be responsible for delivering continuous wastewater flow bypass to support the district's infrastructure goals.

General Info

Subcontract for temporary bypass pumping and piping at Martinez wastewater facility projects.

Agency

California → Central Contra Costa Sanitary District

NAICS

562910 - Remediation Services

Place of Performance

Martinez, CA, 94553, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260916060.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Densified Activated Sludge Demonstration, District Project 100104

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 17

subcontract

Response DeadlineOct 5

Deadline has passed

Submission Closed

10/05/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Central Contra Costa Sanitary District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Central Contra Costa Sanitary District

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies and operates temporary bypass pumping and piping for prime contractors on Central Contra Costa Sanitary District facility projects. Designs and installs temporary bypass piping, deploys and maintains bypass pumps, and manages flow diversion to ensure uninterrupted treatment during construction in Aeration Basin Tank 2. Uses high-capacity bypass pumps and temporary flexible piping. Delivers continuous wastewater flow bypass.