This Solicitation opportunity from California was posted on February 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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CMAR - Santa Ana River (E01) Avio Tide Gates Replacement

Closed

RFP-080-2878902-TVState & Local

Submission Closed03/31/2026, 09:00:57 PM UTC

Contract Overview

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

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about 9 hours ago

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in 19 days

AI Contract Overview

The County of Orange, specifically OC Public Works, has issued a fully electronic Request for Proposals (RFP) titled "CMAR - Santa Ana River (E01) Avio Tide Gates Replacement," soliciting qualified firms to provide construction management at risk services for the replacement of the Avio Tide Gates on the Santa Ana River. Proposals must be submitted electronically through the County's online bidding system by the deadline of March 31, 2026. The solicitation emphasizes adherence to the project's Scope of Work and compliance with the minimum qualifications outlined in the RFP, with no allowance for facsimile or email submissions. All questions must be submitted by the specified date and time via the County’s procurement portal, and only written clarifications provided through official channels are considered binding. The contracting process is governed by the Orange County District Attorney’s Office Public Works Unit framework, which ensures fair contractor bidding practices and compliance with California labor laws, including certified payroll and wage enforcement regulations. This oversight aims to maintain contractor integrity and protect employee wages throughout the project duration. The primary point of contact for the solicitation is the designated procurement buyer at OC Public Works, provided with full contact details. The project location is within Santa Ana, California, and additional support for electronic submissions and inquiries is facilitated through the County’s eProcurement Portal. Any schedule changes during the RFP process will be communicated via formal addenda.

General Info

OC Public Works seeks electronic proposals by March 31, 2026 for Santa Ana Tide Gates replacement.

Agency

California → OC Public Works

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

Avio Tide Gates Replacement 35% Progress Plans

13 pages · sow

High

RFP080 2878902 TV - CMAR Santa Ana River (E01) Avio Tide Gates Replacement

52 pages · rfp

High

RFP 080-2878902-TV Santa Ana River Avio Tide Gates Replacement

2 pages · rfp

High

RFP 080-2878902-TV Santa Ana River (E01) Avio Tide Gates Replacement CMAR

127 pages · rfp

High

Supplemental General Conditions for OC Public Works 2024

20 pages · supplemental-general-conditions

High

Exhibit 2 Report As-Built Drawings

contract-document

Low

Exhibit 3 Aerial Image Topographic Survey

1 page · aerial-imagery

Low

OCLSB Verified Vendor Certification List October 2025

36 pages · other

Low

Orange County District Attorney's Office Public Works Unit Certified Payroll and Labor Code Guidance

14 pages · other

Low

Santa Ana River Avio Tide Gates Replacement Project Location Map

1 page · special-notice

Low

Santa Ana River Marsh Tide Gate Rehabilitation Alternatives Analysis Final Report

247 pages · report

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedFeb 26

Solicitation

Response DeadlineMar 31

Deadline has passed

Submission Closed

03/31/2026, 09:00:57 PM UTC

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Organization & Contact Information

AgencyCalifornia → OC Public Works

Contacts1 person available

OfficeSanta Ana, CA, 92701, USA

Organization / AgencyCalifornia → OC Public Works

Office AddressSanta Ana, CA, 92701, USA

Contacts

Thanh VuProcurement Buyer

contact@example.gov

+1 (555) 000-0000

Interested Companies (13)

EntramPORT CHARLOTTE, FL

Power Engineering ConstructionAlameda, CA

T.E.RobertsIrvine, CA

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Full Description

The County of Orange, Department Name (hereinafter referred to as "County"), is soliciting proposals from qualified firms (hereinafter referred to as "Respondents") for Description of Services . 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 contact@example.gov or https://help.procurement.opengov.com/en/ . All questions or requests for interpretations must be received within this solicitation by Question Submission Date , before Question Submission Time 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.