Project Information

Bid Title

John Day Fish Pump Rehabilitation

Issuing Agency

DEPT OF DEFENSE

Location

Oregon

Published Date

May 21, 2026

Closing Date

May 20, 2026

Government Level

Federal

Status

Closed

Ref. #

W9127N26BA001

Original Source

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Bid Inquiries

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Bid Documents

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Set Aside

Total Small Business Set-Aside (FAR 19.5)

Project Description

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John Day Fish Pump Rehabilitation

Active

Contract Opportunity

Notice ID

W9127N26BA001

Related Notice

W9127N26BA001

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEPT OF THE ARMY

Major Command

US ARMY CORPS OF ENGINEERS

Sub Command

ENGINEER DIVISION NORTHWESTERN

Sub Command 2

ENDIST PORTLAND

Office

W071 ENDIST PORTLAND

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General Information View Changes

• Contract Opportunity Type: Solicitation (Updated)
• Updated Published Date: May 21, 2026 07:48 am PDT
• Original Published Date: Apr 08, 2026 01:09 pm PDT
• Updated Date Offers Due: May 20, 2026 01:00 pm PDT
• Original Date Offers Due: May 08, 2026 01:00 pm PDT
• Inactive Policy: 15 days after date offers due
• Updated Inactive Date: Jun 04, 2026
• Original Inactive Date: May 23, 2026
• Initiative:
  • None

Classification

• Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
• Product Service Code: Z2KA - REPAIR OR ALTERATION OF DAMS
• NAICS Code:
  • 237990 - Other Heavy and Civil Engineering Construction
• Place of Performance:
  Rufus , OR
  USA

Description View Changes

W9127N26BA001 Abstract of Offers posted 21 May 2026

W9127N26BA001 Amendment 0004 posted 12 May 2026

Update: Bidder Inquiries in ProjNet will close at the end of the day (6 MAY 2026) and all responses will be posted on or before the 7th business day preceding the bid submission IAW the solicitation.

W9127N26BA001 Contractor JD Fish Pump Site Visit Roster posted 4 May 2026

W9127N26BA001 Amendment 0003 posted 1 May 2026

W9127N26BA001 Amendment 0002 posted 22 April 2026

W9127N26BA001 Amendment 0001 posted 9 April 2026

---------------------------------------------------

The U.S. Army Corps of Engineers (USACE) Portland District is soliciting a Contract for the John Day Fish Pump Rehabilitation at John Day Dam, Oregon. The proposed project will be a Total Small Business Set-Aside, firm-fixed price (FFP) contract.

Background: Prior work on fish pump No.3 included replacement of the lower pump shaft, true-up machining of the upper pump shaft, true-up machining of the upper and lower bearing mounting flanges and spigot bores on the cover plate and diffuser, and true-up machining of the diffuser extension cone. The propeller itself had its blade tips built up with weld and re-machined a proper clearance (nominally 1/8" radial clearance) to the pit liner. In addition, the propeller center bores were true-up machined for proper fit (0.004-0.006" clearance) to the new lower shaft. The upper and lower bearings were fitted with greaseless bearing liners and the shafts existing stainless bearing journals were replaced with spares originally manufactured by Worthington Pump. work will be replicated for pump No.2 and possible pump No.1 and No. 3.

Purpose: The project will include the removal, refurbishment, and replacement of major components of Fish Pump Units 1, 2 and 3, including but not limited to shafts, bearings, bearing brackets, and right-angle drive gearboxes. Work will require field 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 following information represents the project objectives:

• Removal and replacement of damaged pump shafts and bearings.


• Repair-by-replacement of approximately 1000 horsepower class power transmission and reduction gearbox.


• Precision machining (true-up) of shafts, bearing housings, and diffuser components.


• Installation of greaseless bearing liners and replacement of stainless-steel bearing journals.


• On-site reassembly, shaft alignment, gearbox installation, and system balancing.


• Testing of the completed pump unit(s) to verify functional performance.


• Delivery of updated operation and maintenance manuals, drawings, and spare parts.

Attachments/Links

Contact Information

Contracting Office Address

• KO CONTRACTING DIVISION 333 SW FIRST AVE
• PORTLAND , OR 97204-3495
• USA

Primary Point of Contact

• Kristel Flores
• Kristel.M.Flores@usace.army.mil

Secondary Point of Contact

• Cory Pfenning
• cory.r.pfenning@usace.army.mil

History

• May 21, 2026 07:48 am PDTSolicitation (Updated)
• May 12, 2026 11:50 am PDT Solicitation (Updated)
• May 06, 2026 11:50 am PDT Solicitation (Updated)
• May 04, 2026 07:09 am PDT Solicitation (Updated)
• May 01, 2026 12:47 pm PDT Solicitation (Updated)
• Apr 22, 2026 03:21 pm PDT Solicitation (Updated)
• Apr 09, 2026 02:03 pm PDT Solicitation (Updated)
• Apr 08, 2026 01:09 pm PDT Solicitation (Original)
• Mar 11, 2026 08:55 pm PDT Presolicitation (Original)

Commodity Codes

• FSC ZMaintenance, Repair or Alteration of Real Property

• NAICS 237990Other Heavy and Civil Engineering Construction

Related bids

Feb 9, 2026	[Presolicitation (Original)] John Day Fish Rehabilitation
Apr 8, 2026	[Solicitation (Original)] John Day Fish Pump Rehabilitation
Apr 9, 2026	[Solicitation (Updated)] John Day Fish Pump Rehabilitation
Apr 22, 2026	[Solicitation (Updated)] John Day Fish Pump Rehabilitation
May 1, 2026	[Solicitation (Updated)] John Day Fish Pump Rehabilitation
May 4, 2026	[Solicitation (Updated)] John Day Fish Pump Rehabilitation
May 6, 2026	[Solicitation (Updated)] John Day Fish Pump Rehabilitation
May 12, 2026	[Solicitation (Updated)] John Day Fish Pump Rehabilitation
Jun 16, 2026	[Solicitation (Updated)] John Day Fish Pump Rehabilitation

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