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  4. ›61--TRANSFORMER LOAD TAP CHANGER RETRO-FIT PROJECT

U.S. Department Of Energy·Arizona

61--TRANSFORMER LOAD TAP CHANGER RETRO-FIT PROJECT

Closes 8/13/2026$200k – $1.5MRequest for Proposal
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Description

The Western Area Power Administration is seeking a contractor to perform a load tap changer retro-fit project at the Headgate Rock Substation in the Desert Southwest Region. The project involves replacing or upgrading the existing load tap changer with a new one to ensure reliable and efficient operation of the substation. The scope of work includes design, procurement, installation, and testing of the new load tap changer. The contractor will be responsible for ensuring that the new equipment meets the required specifications and is compatible with the existing infrastructure. • The project requires experience with substation equipment and load tap changers. • The contractor must ensure that the new equipment is designed and installed to meet the required safety and reliability standards. • The project may involve working with high-voltage equipment and requires specialized skills and expertise. • The contractor will be required to provide documentation and testing results to ensure that the new equipment meets the required specifications.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Jermaine R. Villareal

[email protected]

(720) 962-7109

Key dates

Opened
7/27/2026
Closes
8/13/2026

Last updated

Details

Type
Request for Proposal
Industry
Energy and Utilities
NAICS
335311
Solicitation №
89503126QWA000418

Budget estimate

$200,000 – $1,500,000

The budget for this project can be estimated based on the scope of work and the type of equipment involved. Load tap changers are specialized equipment that can cost anywhere from $50,000 to $500,000 or more, depending on the capacity and complexity of the device. Additionally, the cost of design, procurement, installation, and testing can add hundreds of thousands of dollars to the total cost. Considering these factors, a reasonable estimate for the budget would be between $200,000 and $1,500,000.

AI estimate from the solicitation

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