Fort Peck Powerhouse 1 Cubicle Room 15kV Switchgear Replacement Project Tender, USA - 119944662

Procurement Summary

Country : USA

Summary : Fort Peck Powerhouse 1 Cubicle Room 15kV Switchgear Replacement Project

Deadline : 12 Jun 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 119944662

Document Ref. No. : W9128F25RA008

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Description



DESCRIPTION OF WORK:

The Fort Peck power plant has a series of 15kV class breakers that act as the generator breakers connecting the 3 generators in powerhouse 1 to the eastern and western power grids. Even through the breakers operate at 13.8kV their unique configuration requires switching orders from the transmission authority. Under the scope of this sources sought the 10 breaker cubicles and all associated buswork and equipment would be removed and replaced. This equipment will be replaced with 5 new breakers in the cubical rooms with associated equipment housed in additional cubicles. An additional 6 outdoor rated breakers will be installed in the switchyard. It is noted that the outage of the cubical room will be under tight time constraints given the support the power plant provides to the western power grid.

The complete 15 kV switchgear system will include:

Metal-clad 15kV switchgear and breakers with instrumentation transformers (current and rack-out potential transformers). This includes 3 generator breakers and 2 tie breakers with associated bus work. 15kV outdoor circuit breakers with instrumentation transformers, 15kV disconnect switches and interconnecting 15kV aluminum bus system. Power, protection, control, and annunciation cabling between switchgear and control room. Control board modifications of the mimic bus, metering equipment and control switches. Revisions to existing protective relaying and synchronization scheme. 15kV Bus differential protection. New 15kV, 4000A cable bus to connect the 15kV switchgear in Cubicle Room to the new 15kV breakers in the switchyard. New feeders from the new 15kV breakers in the switchyard to transformers Kx5A, KV7A, KZ2A, KY4A and the new reactors. The KV7A feeder is required to be installed in a 15kV air rated underground tray system.The scope will also include the installation of two new 15kV, 12MVA reactors banks. These banks will be connected to outdoor 15kV switchgear. The...
Active Contract Opportunity
Notice ID : W9128F25RA008
Related Notice : W9128F25SC008
Department/Ind. Agency : DEPT OF DEFENSE
Sub-tier : DEPT OF THE ARMY
Major Command : US ARMY CORPS OF ENGINEERS
Sub Command : ENGINEER DIVISION NORTHWESTERN
Office: W071 ENDIST OMAHA
General Information
Contract Opportunity Type: Presolicitation (Original)
Original Published Date: May 28, 2025 11:04 am CDT
Original Response Date: Jun 12, 2025 02:00 pm CDT
Inactive Policy: 15 days after response date
Original Inactive Date: Jun 27, 2025
Initiative: None

Classification
Original Set Aside:
Product Service Code: Z1KA - MAINTENANCE OF DAMS
NAICS Code: 237130 - Power and Communication Line and Related Structures Construction

Place of Performance: Fort Peck, MT 59223 USA

Documents

 Tender Notice

Pre-Solicitation-Notice-W9128F25RA008-Fort-Peck-15.pdf