MODIFICATION
Z -- LOOKOUT POINT UNIT 2 BUS
- Notice Date
- 4/12/2022 2:00:06 PM
- Notice Type
- Solicitation
- NAICS
- 237130
— Power and Communication Line and Related Structures Construction
- Contracting Office
- US ARMY ENGINEER DISTRICT PORTLAND PORTLAND OR 97204-3495 USA
- ZIP Code
- 97204-3495
- Solicitation Number
- W9127N22B0002
- Response Due
- 5/13/2000 12:00:00 PM
- Archive Date
- 05/28/2000
- Point of Contact
- Charles M Boswell, Phone: 5038084609
- E-Mail Address
-
charles.m.boswell@usace.army.mil
(charles.m.boswell@usace.army.mil)
- Small Business Set-Aside
- SBA Total Small Business Set-Aside (FAR 19.5)
- Description
- The U.S. Army Corps of Engineers, Portland District, has a requirement to replace a damaged section of metal-enclosed bus duct at the Lookout Point Dam. Power is delivered from three hydropower generating units to the Bonneville Power Administration (BPA) at 115kV through three Generator Step-Up (GSU) transformers located on the downstream deck of the powerhouse and a 115kV breaker in the BPA switchyard. In January 2020, the GSU transformer T2 experienced a differential trip during a switching operation of the 115kV breaker that then triggered the fire protection deluge system at transformer T2. This water infiltration resulted in a ground fault and damage to the metal-enclosed bus duct between the Unit #2 breaker and the transformer T2.
- Web Link
-
SAM.gov Permalink
(https://sam.gov/opp/d62090c8bd644643a90fefb6ebbf0887/view)
- Place of Performance
- Address: Lowell, OR 97452, USA
- Zip Code: 97452
- Country: USA
- Zip Code: 97452
- Record
- SN06295440-F 20220414/220412230100 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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