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HomeMy WebLinkAboutBid Tally -6021 LP TRANSFORMER 50KVA MODIFIED OVERHAD1 Phase Modified Overhead Transformer Bid Evaluation s Units 50 Bid a: 6021 Size 50 kVA Dale: January 9. 2007 NIL Lose Cost $ 3.25 FL Loss Cost $ 1,10 Specified Impedance % 1.94 (See Impedance Requirements Table in Specification) Base Bid Rank Based Rank Based on Base Bid $ / Guar No Load Guar Full Load Guar Total Impedance Evaluated Extended Cost NIL Loss - NIL FL Loss - FL on Bid (1 is Evaluated bid (t Supplier Mb/Mine Each Dol/Wks Loss Loss Impedance Meet Specs? Escalation Load Loss Variance Bid (Total $) Loss Cost Loss Cost bestchoice) is best choce) Wesco Central Moloney $ 2,895.00 24 107 456 1.83 yes IS 563 -5.67% $ 3,744.35 $ 144,750.00 $ 347.75 $ 501.60 5 5 Stuart C Irby Cooper $ 2,514.98 42-44 135 520 1,94 No IS NOT 655 -0.26 % $ 3,525.73 $ 125,749.00 $ 438.75 $ 572.00 2 - WUE Howard $ 2,085.00 26-30 94 635 2.00 Yes IS NOT 729 3.09% $ 3,214.00 $ 104,250.00 $ 305.50 $ 698.50 1 1 HD Supply Cooper $ 2,564.00 42 135 520 2.16 No no 655 11.34% $ 3,574.75 $ 128,200.00 $ 438.75 $ 572.00 3 - HD Supply Central Moloney $ 2,869.00 24 107 456 1.93 YES NO 563 -5.67% $ 3,718.35 $ 143,450.00 $ 347.75 $ 501.60 4 4 - Howard exception to the use of copper studs for secondary was based on incomplete historical performance information. Howard is willing to use specified bushings for an additional cost adder of $125 per transformer. - Cooper takes exception to stud -type secondary bushings and will not use the bushings specHied in 368-105. - Cooper overcurrent protection conforms with specification 368-105. - Cooper coating system is adequate for the expected application of the modified overhead transformers. - Note the $39200 difference between Howard bid and the next Ditl (Central Molone that conforms to ecification 368-105 Cost Adders $ 125.00