PO-15-1575 (Published in the Wednesday edition of The Duncan Banner, February 11, 2015-1 time) INVITATION TO BID February 5, 2015 VACUUM CIRCUIT BREAKER 15 KV The Duncan Public Utilities Authority (DPUA) of the City of Duncan, Oklahoma, will accept sealed bids until 1 :15 p.m., February 26, 2015, for: ITEM I: The above various materials shall be of standard production as offered to the general trade of today. Any additions, deletions or variations must he noted on the bid proposal All material shall be F.O.B. Duncan, Oklahoma. If further information is required concerning this material, please contact David P. Yeager, Electric Utility Director, Duncan Power at (580) 252-0250. Bids shall be sealed and plainly marked "Bids for Vacuum Circuit Breaker to be opened at 1:15 p.m. February 26, 2015" Address to Finance Director, P.O. Box 969, Duncan, OK 73534. Bids will be opened in the office of the Finance Director in a public meeting at 1:15 p.m., February 26, 2015. Award will be made to the lowest responsible bidder who submits a responsive bid which is most advantageous to the Duncan Public Utilities Authority and a purchase contract issued. However, the Authority reserves the right to reject any and all bids received for any reason by item. ITEM I SPECIFICATIONS 15 kV VACUUM CIRCUIT BREAKER It is the intent of the DPUA to set forth by these specifications a detailed specification for one (1) each: 15 kV AC pad mounted Substation Breaker, vacuum interrupted through 1,200 continuous amperes and 60 cycles. Porcelain bushings rated @ 110 kV BIL. Interrupting Rating; 20 kA. 125 VDC control circuitry.
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