Search results for: breaker replacement

This solicitation has been cancelled

Tracy Substation 500KV Shunt Capacitor Circuit Breaker Replacement Construction Project

Description Tracy Substation 500KV Shunt Capacitor Circuit Breaker Replacement Construction Project Overview Reference number: 89503324BWA000015 Issue date: 04/29/2024 Response due: 05/03/2024 03:00 PM US/Eastern Set Aside: Total Small Business Set-Aside (FAR 19.5) NAICS: 237130-Power and Communication Line and Related Structures Construction PSC / FSC: Y1NZ-CONSTRUCTION OF OTHER UTILITIES Agency: DOE Contracting office: Western Sierra Nevada Region

Replacement of one set of 500 kV GIS circuit breakers and disconnect switches for MICA Project Description :British Columbia Hydro and Power Authority (“BC Hydro”) requires the urgent replacement of a circuit breaker and associated disconnect switch that is part of the 500kV gas insulated switchgear (GIS) system at BC Hydro Mica Generating Station.

The Bureau of Motor Vehicle Building main breaker is the same type and age as the main breaker at Harlow Building, 18 Elkins Lane, which catastrophically failed on June 8", resulting in total power loss to the building requiring all employees be sent home. it was due to that failure that other breakers were checked. Luckily, at that time, the replacement breaker was immediately available, and a contractor was secured to replace within days.

Existing three-phase units, 4, 8, and 11, will match existing electrical parameters per unit and all new Trane equipment will come with single point electrical entry, and with a manufacturer supplied disconnect breaker within the unit.All replacement units will come with economizing with local control, power exhaust according to existing design, and shall meet the minimum efficiency requirements according to existing energy code.Contractor shall provide

Existing three-phase units, 4, 8, and 11, will match existing electrical parameters per unit and all new Trane equipment will come with single point electrical entry, and with a manufacturer supplied disconnect breaker within the unit.All replacement units will come with economizing with local control, power exhaust according to existing design, and shall meet the minimum efficiency requirements according to existing energy code.Contractor shall provide