This Government Contract opportunity from California was posted on July 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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HRSG Deep Cleaning / Descaling Services

Closed

State & Local

Submission Closed08/05/2026, 10:00:00 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

The contract is for specialized chemical or mechanical descaling services targeting HRSG tubes and headers at combined-cycle plant units, aimed at removing mineral deposits to restore and enhance thermal efficiency. This subcontract requires expert execution of cleaning procedures tailored to high-pressure steam system components, ensuring operational integrity and energy performance improvements without damaging sensitive internal surfaces. The work must be performed to industry-standard protocols, with emphasis on safety, environmental compliance, and minimal disruption to plant operations. The solicitation was posted on July 8, 2026, with responses due by August 5, 2026, at 10:00 PM. It is issued under NAICS code 562910, which identifies it as an environmental remediation service, and is managed by the City of Roseville in California. While specific location details for performance or contact information are not provided, the bid is accessible via a public procurement portal, and interested parties are expected to demonstrate technical capability, relevant experience with HRSG systems, and adherence to all regulatory and safety requirements for industrial descaling operations.

General Info

Descaling services for HRSG tubes at Roseville plant, due August 5, 2026, under environmental remediation NAICS 562910.

Agency

California → City of RosevilleView Agency

NAICS

562910 - Remediation ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 07-129.

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

View the prime solicitation

Roseville Electric Utility - HRST Cleaning

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 8

subcontract

Response DeadlineAug 5

Deadline has passed

Submission Closed

08/05/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Roseville

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → City of Roseville

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Specialized chemical or mechanical descaling of HRSG tubes and headers to remove mineral deposits and improve thermal efficiency at combined-cycle plant units.