BONNEVILLE DAM FIRST POWERHOUSE MAIN UNIT CIRCUIT BREAKER AND INSTRUMENT TRANSFORMERS REPLACEMENT
The purpose of this project is to improve the reliability and operability for the main unit and transfer bus breakers as well as station service equipment for Bonneville Powerhouse One in Multnomah County, Oregon.
This work covers but is not limited to the removal of 480V switchgears, 2.4kV switchgears, 13.8kV switchgear, 13.8kV disconnect switches, surge equipment, 13.8kV bussing, 2.4kV bussing, 2.4kV/480V transformers, 2.4kV/208V/120V transformer, 13.8kV/2.4kV transformers, current transformers, potential transformers, protective relays, CLR's, 13.8kV Oil Main Unit Breakers (MUB) and disconnects and all associated cables and wiring.
The work includes but is not limited to the furnishing and installation of new 480V switchgears, 13.8kV switchgears, 13.8kV disconnect switches, surge equipment, 13.8kV bussing, 2.4kV bussing, 13.8kV/2.4kV transformer, 13.8kV/480V transformers, 2.4kV/208V/120V transformer, high impedance ground equipment, current transformers, potential transformers, electrical interlocks, protective relays, cables, wiring, meters, CLR's, 13.8kV vacuum breakers and disconnects as well as new SCADA system.
The work must be performed over limited outage periods during 3 consecutive years.
This acquisition will use a best value trade off basis for award. Technical and price factors will be approximately equal in importance. This project will be incrementally funded and the magnitude of construction is between $25,000,000.00 and $100,000,000.00. The North American Industry Classification System (NAICS) code for this acquisition is 238210, and the small business size standard is $14,000,000.00. This acquisition will be unrestricted and will require a Small Business Participation Plan from all offerors, and an acceptable Small Business Subcontracting Plan from large business offerors. Point of Contact for small business questions or assistance is the Portland District Deputy for Small Business, Carol McIntyre at 503-808-4602 or [email protected].
A formal Request for Proposal (RFP) will be issued as an attachment to this announcement on or about 01 August 2014.
Jeffrey Renner, 503.808.4630
USACE District, Portland
