Project Information

Bid Title

South Region Groundwater and Liquid Conveyance Systems Maintenance

Issuing Agency

Orange County

Location

California

Published Date

Nov 24, 2025

Closing Date

Jan 5, 2026

Government Level

State & Local

Status

Closed

Ref. #

RFP-299-2958401-NA

Original Source

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Project Description

Project ID: RFP-299-2958401-NA

Title: South Region Groundwater and Liquid Conveyance Systems Maintenance

Addenda: 0

Release Date: 11/24/2025

Due Date: 1/5/2026

Post Information

Posted At:Mon, Nov 24, 2025 12:08 PMSealed Bid Process:Yes (Bids Sealed / Pricing Sealed)Private Bid:No

Overview

Summary

The County of Orange, OC Waste & Recycling (hereinafter referred to as “County”), is soliciting proposals from qualified firms (hereinafter referred to as “Respondents”) for Operations & Maintenance for Groundwater Extraction and Liquid Conveyance Systems at South Region . Respondents must meet the minimum qualifications and requirements as set forth within the RFP and be capable of providing services identified in the Scope of Work herein.

The proposed schedule below is subject to change. Any changes to the schedule for the RFP process will be issued to all Respondents via addenda on the County's eProcurement Portal.

This is a fully electronic Request for Proposals (RFP). Respondents must submit their proposals online via the County’s online bidding system. Only electronic proposals will be accepted. Facsimile and e-mail proposals will NOT be allowed. For assistance on uploading proposals via County’s eProcurement Portal, please contact procurement-support@opengov.com or https://help.procurement.opengov.com/en/ .

All questions or requests for interpretations must be received within this solicitation by Monday, December 15, 2025 , before 1:00 pm as specified in the solicitation. Respondents are not to contact other County personnel with any questions or clarifications concerning this solicitation. Verbal clarifications or responses will not be considered binding.

Timeline

Release of RFP Solicitation:

November 24, 2025

Pre-Submittal Meeting and Site Visit (Mandatory):

December 9, 2025, 9:00am

RSVP to nikki.aragon@ocwr.ocgov.com by December 8 with number of attendees. Please limit the number of attendees to two.
The job walk will start at Prima Deshecha Landfill at 32250 Avenida La Pata in San Juan Capistrano. County will provide transportation to the four (4) closed sites listed in the Scope of Work. PPE required.

Question Submission Deadline:

December 15, 2025, 1:00pm

RFP Submittal Closing:

January 5, 2026, 1:00pm

Commodity Codes

• NAICS 541620Environmental Consulting Services
• NAICS 562910Remediation Services

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