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