Project Information

Bid Title

UPRR Closure Structure A/E Services

Issuing Agency

City of West Sacramento

Location

California

Published Date

Jul 12, 2026

Closing Date

Aug 4, 2026

Government Level

State & Local

Status

Closed

Ref. #

26-055-RFP

Original Source

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Bid Documents

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Project Description

Project ID: 26-055-RFP

Title: UPRR Closure Structure A/E Services

Addenda: 1

Release Date: 6/18/2026

Due Date: 8/4/2026

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UPRR Closure Structure A/E Services

Last updated by Addendum #1 on Jul 11, 2026 4:01 AM See what changed

Request for Proposals

Capital Projects - Flood

Project ID: 26-055-RFP

Release Date: Thursday, June 18, 2026

· Due Date: Tuesday, August 4, 2026 2:00pm

Posted Thursday, June 18, 2026 12:48pm

All dates & times in Pacific Time

Draft Response No Bid22 days, 19 hours, 34 minutes

Post Information

Posted At:Thu, Jun 18, 2026 12:48 PM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

STATEMENT OF PURPOSE

The West Sacramento Area Flood Control Agency (WSAFCA/Agency) is soliciting proposals from qualified firms or individuals ("Proposer") to provide professional engineering services. More details on WSAFCA's needs for this work are provided in the Scope of Work .

Each qualified Proposer is to submit a proposal in conformity with the terms of this Request for Proposal ("RFP") by the deadline below ("Proposal"). The Proposer selected by the WSAFCA pursuant to the terms of this RFP and WSAFCA's contracting procedures, if any is selected, is referred to herein as "Contractor."

SYNONYMOUS TERMS

Unless the use indicates otherwise, as used throughout this bid and its attachments, the following terms are synonymous:

a. Firm, Consultant, Supplier, Vendor, Contractor, Successful Bidder, Offeror

b. Purchase Order, Contract, Agreement

c. Services, Work, Scope, and Project

d. Pricing proposal/sheet, Cost proposal/sheet, Rate table/sheet

Background

West Sacramento is a vibrant riverfront community centrally located in Northern California. West Sacramento shares the Sacramento River with neighboring Sacramento, with the deep water ship canal serving the Port of Sacramento. Incorporated in 1987, West Sacramento encompasses approximately 22 square miles, with a population just over 55,000.

The West Sacramento Federal Levee Improvement Project (Project) was authorized in the 2016 Water Infrastructure Improvements for the Nation Act. The Project has a current estimated cost of $2.01 billion. Before the Project received a New Start designation, WSAFCA and State of California (State) invested nearly $210 million in advanced construction to immediately reduce flood risk to the 55,000 residents, property, and businesses in the City. This advanced construction included the first component of the authorized Project, the Southport Levee Improvement Project, and three segments in the north area of the City. The Corps has received approximately $153,000,000 to date in pre-construction engineering and design (PED) and construction funds for the Federal Project, which is being used to design and construct the next increments of the Project, the Yolo Bypass East Levee project and Sacramento River North Levee (SRNL) 1S Contract.

The Union Pacific Railroad (UPRR) Closure Structure project has been identified in the 2015 GRR as a height deficiency in the levee along the Sacramento River. Located directly across and beneath the Union Pacific Rail Road tracks and bridge, a proposed solution must identify a solution to correct the height deficiency and identify if solutions to address potential erosion, seepage, and stability repairs are required.

Timeline

Project Release Date:

June 18, 2026

Question Submission Deadline:

July 16, 2026, 2:00pm

Question Response Deadline:

July 16, 2026, 5:00pm

Proposal Submission Deadline:

August 4, 2026, 2:00pm

Prospective Interview Date (Optional):

August 10, 2026

Contract Award Date :

August 20, 2026

Commodity Codes

• NAICS 237990Other Heavy and Civil Engineering Construction
• NAICS 541330Engineering Services

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