4th Ave S Over ARGO Bridge Repair

Agency: City of Seattle
State: Washington
Type of Government: State & Local
NAICS Category:
  • 237310 - Highway, Street, and Bridge Construction
Posted Date: Jul 1, 2026
Due Date: Aug 5, 2026
Solicitation No: PW#2024-017
Original Source: Please Login to View Page
Contact information: Please Login to View Page
Bid Documents: Please Login to View Page

Description


Project ID: PW#2024-017

Title: 4th Ave S Over ARGO Bridge Repair

Addenda: 0

Release Date: 7/1/2026

Due Date: 8/5/2026

Follow
4th Ave S Over ARGO Bridge Repair
Public Works
Project ID: PW#2024-017
Release Date: Wednesday, July 1, 2026
ยท Due Date: Wednesday, August 5, 2026 2:00pm
Posted Wednesday, July 1, 2026 12:00am
All dates & times in Pacific Time
Draft Response Events RSVP No Bid34 days, 19 hours, 54 minutes


Post Information

Posted At:Wed, Jul 1, 2026 12:00 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No
Overview


Summary

Project Description: This project rehabilitates the existing 4th Ave S over ARGO Bridge pier corbels using a 77 day full closure of the bridge. Work involves crack injection, concrete spall repair, Carbon Fiber Reinforced Polymer strengthening, partial demolition of select corbels, increasing the depth of the concrete overhangs using new reinforced concrete connected to the existing concrete using dowels, additional of external post-tensioning, and replacement of expansion joints. Temporary traffic control and channelization will be required. For the purpose of the Bidder/Subcontractor List, this project includes Rebar Installation and Structural Steel Installation.

Engineer's Estimate: $6,700,000 to $7,000,000

Project Location: Industrial District along 4th Avenue South over the ARGO Yard; north of S Dawson St and south of S Industrial Way.



Timeline

Release Project Date:
July 1, 2026
Pre-Proposal Meeting (Non-Mandatory):
July 16, 2026, 11:00am
Join using the Microsoft Teams meeting link:
https://teams.microsoft.com/meet/258807910083528?p=FXdYjaiEnIrjGGqrfN
Join using the Microsoft Teams meeting number:
Meeting ID: 258 807 910 083 528, Passcode: cR3Cq7yP
Join by phone:
+1 206-686-8357, Phone conference ID: 579 089 565#
Join on a video conferencing device:
Tenant key: seattle@m.webex.com , Video ID: 113 129 509 2
Question Submission Deadline:
July 30, 2026, 5:00pm
Bid Open Date:
August 5, 2026, 2:00pm
Get Government Bids Like This by Email Receive daily bid alerts that match your keywords, business categories, and target regions.
View Sample Report Start Free Trial

See Also

Z--R10 Lab: Region 10 Manches...

Follow Z--R10 Lab: Region 10 Manchester Laboratory Facility Active Contract Opportunity Notice ID

ENVIRONMENTAL PROTECTION AGENCY

Due by 11/23/2026

BID - EvCC -Parks Window Repairs

Project: BID - EvCC -Parks Window Repairs Ref. #: 2026-529 G (2-1) Type:

State Government of Washington

Due by 11/19/2026

5650--American Lake B81 Lab Roof

Follow 5650--American Lake B81 Lab Roof Active Contract Opportunity Notice ID 36C26026Q1012 Related

VETERANS AFFAIRS, DEPARTMENT OF

EvCC-Veteran's Center Remodel

Solicitation Information Title EvCC-Veteran's Center Remodel Reference Number 2026-275G Solicitation Close Date 11/17/26

State Government of Washington

Due by 11/17/2026

* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.