This Government Contract opportunity from California was posted on August 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Oxidation Ditch Aerator and Mixer Mechanical Services

Closed

State & Local

Submission Closed09/25/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 811310

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AI Contract Overview

This subcontract for the California Department of Corrections and Rehabilitation involves the mechanical servicing of oxidation ditch aerator assemblies and anoxic zone mixers. The scope of work includes the inspection and repair of motors, gearboxes, shafts, rotors, and bearings, as well as performing gearbox oil changes according to OEM specifications and replacing damaged rotors on Aerator 3. The selected provider is responsible for delivering operational equipment and detailed service reports upon completion. Compliance requirements for this project include mandatory confined space entry certification and adherence to the CDCR 2301 PREA Policy. The opportunity is categorized under NAICS code 811310, with a response deadline of September 25, 2026.

General Info

Mechanical servicing of CDCR aerators and mixers due by September 25, 2026.

Agency

California Department of Corrections & Rehabilitation

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of C5613488-D.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

C5613488-D - Oxidation Ditch Aerator Maintenance and Repair Services

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 24

subcontract

Response DeadlineSep 25

Deadline has passed

Submission Closed

09/25/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Department of Corrections & Rehabilitation

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia Department of Corrections & Rehabilitation

Office AddressN/A

ContactsNo contact information available

Full Description

Performs inspection, maintenance, and repair of wastewater oxidation ditch aerator assemblies and anoxic zone mixers for prime contractors on CDCR wastewater plant projects. Inspects motors, gearboxes, shafts, rotors, and bearings; changes gearbox oil using OEM specifications; and replaces damaged rotors on Aerator #3. Requires confined space entry certification and compliance with CDCR 2301 PREA Policy. Delivers operational equipment and Service Reports.