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GAC Change-Out & Installation Services

Active

State & Local

Response Deadline09/15/2026, 10:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract for GAC Change-Out and Installation Services involves the removal of spent carbon and the installation of new granular activated carbon for prime contractors working on City Water Distribution System projects. The scope of work includes the initial soaking, backwashing, flushing, and disinfection of internal piping and 12-foot diameter pressure vessels, utilizing specialized vacuuming and loading equipment for GAC slurry to deliver fully conditioned and disinfected vessels. Managed by the Municipal Services-Regulatory Affairs agency in California, the project requires strict adherence to AWWA B604 and ANSI/AWWA C653 standards, as well as mandatory DIR registration. Interested parties must submit their responses by September 15, 2026, under NAICS code 238990.

General Info

Subcontract for GAC installation and carbon change-out services for California city water projects.

Agency

California → Municipal Services-Regulatory AffairsView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-RFP-027.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Installation, Change Out and Disposal Services of Granular Activated Carbon (GAC) from the City's Water Distribution System Granular Activated Carbon Adsorption System (GACAS) at Well 8

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Timeline

PostedAug 12

subcontract

Response DeadlineSep 15

Submission deadline

Response Deadline

09/15/2026, 10:00:00 PM UTCin 4 days

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Organization & Contact Information

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AgencyCalifornia → Municipal Services-Regulatory Affairs

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Municipal Services-Regulatory Affairs

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs removal of spent carbon and installation of new GAC for prime contractors on City Water Distribution System projects. Executes initial soaking, backwashing, flushing, and disinfection of 12-foot diameter pressure vessels and internal piping. Utilizes vacuuming and loading equipment for GAC slurry. Requires DIR registration and compliance with AWWA B604 and ANSI/AWWA C653. Delivers conditioned and disinfected GAC vessels.

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