This Solicitation opportunity from California was posted on August 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Media Filter Rehabilitation for WTP Filters #1 & #2

Closed

RFP# 27-018State & Local

Submission Closed09/29/2026, 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: 237990

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POSTED

about 5 hours ago

DEADLINE

in 30 days

AI Contract Overview

The City of Benicia is soliciting proposals under RFP# 27-018 for the rehabilitation of two water treatment plant filters, specifically Filters #1 and #2. The project scope involves the complete removal and disposal of existing media at a licensed landfill and the installation of new gravel, sand, and virgin granular activated carbon that complies with ANSI/AWWA Standard B604-12. Additionally, the contractor must inspect and repair the filter underdrain system and perform smoothing and recoating of the interior walls using an NSF/ANSI 61-approved, 100% solids elastomeric polyurethane coating, specifically Endura-Flex 1988. Quality control requirements include 100% holiday detection and coating thickness measurements according to SSPC-PA 2. The procurement process is based on a comparative, competitive, qualification basis, where proposals are evaluated on a points-based system rather than cost alone. The project agreement is scheduled to start on November 3, 2026, and all work must adhere to OSHA safety requirements and environmental regulations. Selected vendors must utilize the MyCOI platform for insurance tracking and may be required to provide financial statements from the last three fiscal years. Proposals must be submitted electronically through the City's e-procurement portal by 3:00 pm on September 29, 2026.

General Info

City of Benicia RFP for rehabilitating two water treatment plant filters starting November 2026.

Agency

California → Public Works

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

Contract ID # Example - Professional Maintenance or Repairs Services Agreement

22 pages · contract-document

High

Endura-Flex 1988 Material Conditioning & Equipment Requirements

1 page · specifications

High

ENDURA-FLEX 1988 Product Data Sheet

2 pages · specifications

High

Example Design Architect Professional Services Agreement

23 pages · contract-document

High

Example Over $50k PSA Maintenance Repair Services Agreement

9 pages · contract-document

High

Example Professional Services Agreement Over $50k

21 pages · contract-document

High

Professional Services Master Agreement - City of Benicia and Example Vendor

12 pages · contract-document

High

RFP 27-018 Media Filter Rehabilitation for WTP Filters #1 & #2

25 pages · rfp

High

RFP# 27018 - Media Filter Rehabilitation for WTP Filters #1 & #2

25 pages · rfp

High

WTP Filter Media Specifications

1 page · specifications

High

Endura-Flex 1988 B-Side (Off White) SDS

7 pages · safety-data-sheet

Low

Proposal Authorization for City of Benicia RFQ/RFP

1 page · proposal-authorization

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedAug 31

Solicitation

Response DeadlineSep 29

Deadline has passed

Submission Closed

09/29/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Public Works

Contacts2 people available

OfficeBenicia, CA, 94510, USA

Organization / AgencyCalifornia → Public Works

Office AddressBenicia, CA, 94510, USA

Contacts

Rainier GarciaWater Treatment Superintendent

contact@example.gov

+1 (555) 000-0000

Lindsay WestSenior Financial Analyst

contact@example.gov

+1 (555) 000-0000

Interested Companies (32)

GSE ConstructionLivermore, CA

Euro Style ManagementSacramento, CA

West ShoreSacramento, CA

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Full Description

The Water Treatment Plant has six GAC media filters. To replace the oldest filters, maintain AWWA compliance, and improve overall system reliability, the City plans to complete full media replacement and interior wall coating on two filters. These improvements are intended to enhance water quality, extend filter service life, and reduce ongoing maintenance workloads.