Active SLED Opportunity · CALIFORNIA · OLIVENHAIN MUNICIPAL WATER DISTRICT

    David C. McCollom Water Treatment Plant Membrane Basin Rehabilitation Program

    Issued by Olivenhain Municipal Water District
    localRFSQOlivenhain Municipal Water DistrictSol. 142594
    Open · 23d remaining
    DAYS TO CLOSE
    23
    due Jun 26, 2026
    PUBLISHED
    Posting date
    JURISDICTION
    Olivenhain Municipal
    local
    NAICS CODE
    237110
    AI-classified industry

    AI Summary

    Olivenhain Municipal Water District seeks qualified contractors for a six-year membrane basin rehabilitation program at the David C. McCollom Water Treatment Plant in Escondido, CA. The project includes phased construction to maintain plant operations, concrete basin rehabilitation, pipe replacement, and associated improvements. SOQs due June 26, 2026.

    Opportunity details

    Solicitation No.
    142594
    Type / RFx
    RFSQ
    Status
    Bidding
    Level
    local
    Published Date
    Due Date
    June 26, 2026
    NAICS Code
    237110AI guide
    Agency
    Olivenhain Municipal Water District

    Description

    The Olivenhain Municipal Water District (District) is issuing this Request for Statement of Qualifications(RFSQ) to invite qualified contractors (Respondents) to submit a Statement of Qualifications (SOQ) byJune 26, 2026 that demonstrates Respondents’ ability to provide construction services for the District’sMembrane Basin Rehabilitation Program (Project), including replacement of the Combined Influent andBackpulse Pipe (CIBPP). The Project is located at the District’s David C. McCollom Water Treatment Plant(DCMWTP) located at 19090 Via Ambiente Road in Escondido, CA. The purpose of the RFSQ is toprequalify prospective bidders for the Project. General Contractors who wish to participate in bidding forthe Project must submit a Statement of Qualifications (SOQ). Only general contractors that aredetermined by the District to be pre-qualified will be eligible to participate in bidding.The District is undertaking a multi-year capital rehabilitation program to restore and extend the servicelife of critical membrane treatment infrastructure at DCMWTP. The Project will be delivered through aphased construction approach to maintain continuous plant operation as much as possible whilerehabilitating multiple concrete membrane basins, replacing protective liner systems, and performingassociated structural, mechanical, and coating improvements. The replacement of the CIBPP will be duringthe first year of the program only.The District is seeking qualified contractors with demonstrated experience performing complexrehabilitation work within an active water treatment facility and with submerged membranes. The issuanceof this RFSQ is the first of a two-step procurement process further described in Section 4.1.This is a six-year program, with the intent to award the first package including Years 1 and 2 of theproposed work, and with a District option to award work for subsequent years, based on performance. Pre-Bid Meeting Information: Yes Online Q&A: No Location Information: Department: Engineering Address: 19090 Via Ambiente Rd, Escondido, CA 92029 County: San Diego

    Key dates

    1. June 26, 2026Responses Due

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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