Plant Power Distribution Modernization

The Project shall consist of the following elements at both Wanapum and Priest Rapids Dams: 1. New Station Service MV Vacuum Breakers 2. New Station Service Cubicle Doors with Integral Protective Relays and Communication 3. New LV Main and Tie Substation Breakers Including New or Modified Cubicle Doors 4. New Substation Cubicle Doors with Integral Protective Relays and Communication 5. New Complete Right Bank Substation 6. New Instrumentation and Miscellaneous Components 7. Complete Replacement of Asbestos Wiring in the Station Service and Substations The following are specific to Priest Rapids Dam only: 8. New LV Substation Feeder Breakers 9. New MV Cables 10. Move Connection for Station Service Zig-zag Transformer The following is specific to Wanapum Dam only: 11. Emergency Diesel feed for Substation #3.


Bidding Closed

Bid Date12/23/19 2:00 pm

Company & Contacts

Grant County PUD

Betty Snell -   (509) 793-1503


Grant County, WA

Project Estimate: $13,700,000.00

Bidders may download electronic files for a nominal fee of $15.00. Printed documents are available, at Bidders expense, by choosing the “Order” option.