John Day Fish Pump Rehabilitation
Closed Pre-Solicitation Posted
Not the latest version. See the latest solicitation from .
- Solicitation number
- W9127N26BA031
- Agency
-
ENDIST Portland
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Z2KA Repair Or Alteration Of Dams
- Place of performance
- Rufus, Oregon, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Portland District intends to issue an Invitation for Bids (IFB No. W9127N26BA031) for the John Day Fish Pump Rehabilitation Project, a Small Business Set Aside, with solicitation release anticipated on or about July 15, 2026, and bids due 30 days after advertisement. Work will take place at John Day Dam on the Columbia River near Rufus, Oregon, and involves major mechanical rehabilitation of large vertical turbine pumps associated with fish passage facilities, specifically addressing urgent reliability issues with the John Day South Fish Ladder turbine pumps.
The scope includes removal, refurbishment, and replacement of major components of Fish Pump Unit 2, including shafts, bearings, brackets, and right-angle drive gearboxes. Work encompasses disassembly of existing equipment, off-site shop repair and precision machining, fabrication of replacement parts, and final reinstallation and alignment to manufacturer specifications. The contractor must also deliver updated operation and maintenance manuals, general layout drawings, gear design calculations, and gearbox detail drawings.
The overall period of performance runs from November 2026 through July 2029 for physical completion. The estimated project magnitude is $1,000,000 to $5,000,000 in construction costs. The procurement carries NAICS code 237990 (Other Heavy and Civil Engineering Construction), with a small business size standard of $45 million. This notice is not a solicitation; bids received in response will not be accepted or evaluated. The government reserves the right to cancel before or after the closing date. Funding is subject to availability.
Notice text
The U.S. Army Corps of Engineers Portland District intends to issue an Invitation for Bids (IFB) NO. W9127N26BA031 for John Day Fish Pump Rehabilitation Project. The rehabilitation project includes major mechanical rehabilitation work on large vertical turbine pumps associated with fish passage facilities at John Day Dam, located on the Columbia River near Rufus, Oregon. This requirement will address urgent reliability issues with the John Day South Fish Ladder turbine pumps. The project will include the removal, refurbishment, and replacement of major components of Fish Pump Unit 2, including but not limited to shafts,
bearings, brackets, and right-angle drive gearboxes. Work will require disassembly of existing equipment, transport of components for off-site shop repair, precision machining, fabrication of replacement parts, and final reinstallation and alignment to manufacturer specifications. The overall period of performance will be from November 2026 to July 2029 for physical completion of all work. The forthcoming solicitation is subject to the availability of funds. The solicitation will be available for download on or about 15 July 2026 with bids due 30 days after advertisement.
This procurement is anticipated to be solicited as a Small Business Set Aside. The NAICS code for this procurement is 237990. The small business size standard is $45 million. The magnitude of construction is $1,000,000 to $5,000,000.
This is not a solicitation. This notice is not an invitation for bids and any bids received as a result of this pre-solicitation notice will not be accepted or evaluated. The government reserves the right to cancel this solicitation either before or after the closing date. No reimbursement will be made for any costs associated with providing information in response to this pre-solicitation notice or any follow-up information request.
Files
| File | Type | Posted |
|---|---|---|
| SOW JDF Fish Pump Design_2026_updated.docx | DOCX document |
Notice history
| Notice | Type | Posted |
|---|---|---|
| John Day Dam Fish Pump Rehabilitation Project | Solicitation | |
| This notice | Pre-Solicitation | |
| John Day Fish Pump Rehabilitation | Solicitation | |
| John Day Fish Rehabilitation | Pre-Solicitation | |
| JDA Fish Turbine Pump Repair | Pre-Solicitation |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| John day DAM unit 10 packing box replacement | ENDIST Portland | No set-aside | |
| John day DAM navigation lock tainter valve (TV) repairs TV3 and TV4 | ENDIST Portland | No set-aside | |
| Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement | ENDIST Portland | Total Small Business | |
| W9127N27BA005 Foster Spillway Gate Nut Replacements and Re-Tensioning | ENDIST Portland | Total Small Business | |
| Camp wooten/starbuck levee rehab | ENDIST Walla Walla | No set-aside |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity