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Last Updated 06/03/2022 08:52 AM
Project Title

Grand Coulee Dam Left and Right Powerplants Transformer Replacements

Physical Address View project details and contacts
City, State (County) Coulee Dam, WA 99116   (Okanogan County)
Category(s) Single Trades
Sub-Category(s) Electric
Contracting Method Competitive Bids.
Project Status Accepting Letters of Interest
Bids Due View project details and contacts
Estimated Value $10,000,000 to $25,000,000
Plans Available from Federal Agency
Owner View project details and contacts
Architect View project details and contacts
Description

Grand Coulee Dam Left and Right Powerplants Transformer Replacements, Columbia Basin Project: Conducting market research for the Right Powerhouse G18 transformer replacement project, Columbia Basin Project. Principle components of the work consist of removing and disposing existing power transformers as well as furnishing and installing replacement power transformers: - Removing and disposing in service generator step-up power transformers - Furnishing and installing in service generator step-up power transformers - Furnishing and installing new anchorage systems for the transformers ordered. - Modifying the fire protection system for the transformers ordered. - Making isolated phase bus modifications for final connections to the transformers ordered.

Details

Division 26 - Electrical, Medium-Voltage Transformers, Low-Voltage Transformers, Control and Signal Transformers.
Division 33 - Utilities, Utility Transformers.

Bidder's List View project details and contacts
Prospective Bidders View project details and contacts
Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents