Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement
Contract Overview
Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.
AI Contract Overview
The Bonneville Lock and Dam Navigation Lock 1 Bridge Replacement project, managed by the USACE Portland District, involves replacing an existing bridge with a new single-span steel girder bridge featuring a concrete deck and a new alignment. The project includes the partial demolition of the existing bridge to mitigate seismic hazards and the construction of approach roadways. Key technical requirements include the installation of ground anchors, jet grouting, and the construction of a concrete stub abutment anchored into rock and a south abutment supported by drilled shafts. Because the existing bridge provides critical vehicular access that must remain open throughout construction, the work will likely be executed in phases. The project also requires lead and asbestos removal, barge crane lifting near high-voltage power lines, and strict adherence to environmental and seasonal restrictions, specifically regarding in-water work windows for 2029 and 2030 and marine mammal protections. This is a total small business set-aside solicitation under NAICS code 237310, with an estimated magnitude between 10 million and 25 million dollars. The period of performance is 1,295 calendar days from the notice to proceed. Bidders must meet specific qualifications, including pre-qualification for jet grouting and ground anchors, and provide professional archaeological monitors for ground disturbance. The solicitation closing date was extended multiple times, with the final deadline set for October 29, 2026. Bids must be submitted electronically in PDF format to the designated contracting officers. Compliance requirements include CMMC Level 1 certification, adherence to EM 385-1-1 safety standards, and the provision of 100 percent performance and payment bonds.
General Info
Place of Performance
Cascade Locks, OR, 97014, USASet-Aside
Timeline
Response Deadline
Organization & Contact Information
Full Description
*** 01 October 2026 - Amendment W9127N26BA0240005 Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement ***
This amendment effects changes to the Block 14 (Description of Amendment/Modification):
The Solicitation Period is extended by 21 calendar days which changes the Solicitation Closing Date from October 8, 2026, to October 29, 2026.
Solicitation Specifications, Section 01 10 10.00 25 CONTRACTOR'S OPERATIONS AND REQUIREMENTS, Paragraph 1.18.4 Traffic Control Plan (TCP) edited.
Solicitation Specifications, Section 01 45 00.25 25 CONSTRUCTION MANAGEMENT PLATFORM (CMP), Technical Section added in its entirety.
(SEE ATTACHED AMENDMENT FOR CHANGES)
*** 18 September 2026 - Amendment W9127N26BA0240004 Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement ***
This amendment effects changes to the Block 14 (Description of Amendment/Modification):
Solicitation Specifications, Section 31 68 13.00 99 – GROUND ANCHORS, Part 1 GENERAL, Paragraph 1.5.2 Qualifications are changed as detailed in the SUMMARY OF CHANGES.
Solicitation Specifications, Section 31 73 20.00 99 – JET GROUTING, Part 1 GENERAL, Paragraph 1.7.1 Qualifications are changed as detailed in the SUMMARY OF CHANGES.
Solicitation Specifications, Section 00 73 00 – Supplementary Conditions, Paragraph L. - COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984), the Period of Performance is amended as detailed in the SUMMARY OF CHANGES.
This will allow for work to occur during the 2029 and 2030 In Water Work Window years. Environmental permits remain unchanged by this amendment. Marine Mammal protections as listed in the specification, and as governed by the IHA, included with the Attachments, remain in effect for the permitted years. No in water work, that is governed by IHA, will be allowed beyond the IHA permit years allowed.
(SEE ATTACHED AMENDMENT FOR CHANGES)
*** 09 September 2026 - Amendment W9127N26BA0240002 Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement ***
This amendment effects changes to the Block 14 (Description of Amendment/Modification): Solicitation Specifications, Section 01 57 19.00 25 - TEMPORARY ENVIRONMENTAL CONTROLS, Part 3 EXECUTION, Paragraph 3.4.3 PROFESSIONAL ARCHAEOLOGICAL MONITOR.
(SEE ATTACHED AMENDMENT FOR CHANGES)
*** 03 September 2026 - Amendment W9127N26BA0240002 Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement***
This amendment effects changes to block 13 of Standard Form 1442, the Solicitation Specifications, Section 00 21 13 – Instruction to Bidders, and Section 00 21 00 – Instructions. Additionally, it extends the solicitation period and provides for an additional site visit.
The Solicitation Period is extended by 20 calendar days which changes the Solicitation Closing Date from September 18, 2026, to October 8, 2026.
Site Visit Registration. Send an email to Michael R. Carl via email at michael.r.carl@usace.army.mil and Courney R. Hollins at courtney.r.hollins@usace.army.mil by COB Wednesday, 09 September 2026, to register for the site visit and provide first name, last name, and company/organization name. Site visit attendees must be U.S. citizens and possess a REAL ID to access the site.
Acceptable forms of proof of citizenship for anyone born outside the USA are:
US Birth Certificate: Must be certified & issued by either a US State or the US State Department.
US Passport Undamaged: Issued by the US Dept of State, without limitation, does not need to be current, is/was valid for 10 years for adults and 5 years for children under 16.
US Passport Card Undamaged: Issued by the US Dept of State, without limitation, does not need to be current.
US Certificate of Citizenship: Issued by US Citizenship and Immigration Service.
Consular Report of Birth Abroad: Issued by the US State Department.
US Naturalization Certificate: Issued by US Citizenship and Immigration Service.
Enhanced Driver’s License: from Michigan, Minnesota, New York, Vermont, or Washington.
Acceptable ID:
Real ID driver’s license.
Enhanced driver’s license.
Federal Identification Cards PIC/CAC/PIV/Etc.
Transportation Worker Identification Card (TWIC).
United States Passport or United States Passport Card.
Driver’s license issued by the Department of State.
*** 27 August 2026 - Amendment W9127N26BA0240001 Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement***
This amendment inserts additional Government Furnished Information (GFI) as an attachment to the solicitation. The file “Power Line Layout” is provided for the Contractor’s information. The Government shall not be responsible for any interpretation of, or conclusion drawn, from the data or information by the Contractor. Information provided should be field verified by the Contractor. If there is a discrepancy between the solicitation plan set and the GFI, the solicitation plan set takes precedence.
The project consists of replacing the existing bridge with a new fixed bridge on a new alignment and to provide for partial demolition of the existing bridge.
The new fixed bridge will be a single-span steel girder bridge with a concrete deck. The bridge width will be 34’4½” out-to-out, with two 11’0” travel lanes, two 2’0” shoulders, a 5’0” sidewalk, and the superstructure will consist of four (4) built-up steel plate girders. The replacement bridge alignment is located immediately downstream of the existing bridge and, at its northern terminus, will fit entirely between the existing bridge and the Bonneville Power Administration transmission tower which is located to the south. Approach roadways will also be constructed to tie into the existing roadway alignment. The new fixed bridge will be located over the existing navigation channel and will provide an under clearance that is larger than is currently present under the existing bridge. The north abutment will be a concrete stub abutment with spread footing anchored into rock. The south abutment will be a concrete abutment that is supported by drilled shafts. To mitigate seismic hazards, portions of the existing bridge will be removed as part of the bridge construction requirement. The existing bridge provides for critical vehicular access to the Bonneville project that must remain open for the entirety of the construction project. This will likely require the contractor to construct the project in phases. In
addition, lead and asbestos removal will be required as part of this requirement. Working within environmental and seasonal restrictions and barge crane lifting will be required in close proximity to a high voltage power line will also be necessary during performance of the required work.
Similar Contracts
Same NAICS industry code
More opportunities from Department Of Defense → W071 Endist Portland
Same awarding agency
Ready to Pursue This Opportunity?
Get AI-powered intelligence on this solicitation and the ones like it
Every page of the solicitation package shredded into a compliance breakdown
AI-powered matching based on your capabilities and past performance
Competitor and incumbent history on the requirement
Automated alerts on amendments, Q&A deadlines, and award
Join 750+ contractors already using CLEATUS