Loren Data Corp.

'

 
 

COMMERCE BUSINESS DAILY ISSUE OF JANUARY 30,1996 PSA#1520

Bureau of Reclamation, PO Box 36900, Billings, Montana 59107-6900

61 -- BREAKERS SOL 1425-6-SI-60-07810. Due 031596. Contact Dave Cellan, Contracting Officer (406) 247-7801 or FAX (406) 247-7793. Provide and install four (4) retrofit main circuit breakers at Reclamation's Flatiron Powerplant, Colorado. The breakers shall be the SF6 (sulfarhexadfloride) gas insulating type. The nominal voltage and current rating shall be 14.4 kv and 7500 ac amperes respectively. These breakers are to replace existing General Electric AR type breakers. The existing cubicles, CT's, PT's, disconnect switches, interlocks and interface into the existing isolated phase bus shall remain. The new breakers shall be designed and manufactured such that minimum modifications are needed to the existing cubicles and isolated phase bus connections. The Contractor shall perform necessary calculations to determine that existing spacing of the phase distances and ventilation system is adequate for the new circuit breakers. The technology used in design and manufacture of the retrofit kits shall be service proven such that the requirements as a qualification of bidders is met. The bidders shall have had a minimum of five (5) years experience in the successful manufacturing, delivering, servicing and maintenance of the type of equipment specified by these Contract Documents prior to submission of its Bid. The breakers shall be delivered and installed with 120 days ARO. All responsible sources may submit a bid which shall be considered by the agency. NOTE: First bid set provided at no charge to prospective offerors and subcontractors. Additional sets, or sets to others, provided upon receipt of nonrefundable check or money order at $8.00 per set. (026)

Loren Data Corp. http://www.ld.com (SYN# 0225 19960129\61-0003.SOL)


61 - Electric Wire and Power and Distribution Equipment Index Page