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EXHIBIT "B" <br /> <br /> LERA ELECTRIC <br /> <br /> ELECTRICAL CONSTRUCTION <br /> 414 BRANNAN STREET SAN FRANCISCO, CA 94107 (415) 626-0336 <br /> <br /> January 9, 1989 <br /> <br />City of Pleasanton SUBJECT: Pleasanton Police Dept. <br />P.O. Box 520 Rooms 138 & 140 <br />Pleasanton, CA 94566 4833 Bernal Ave. <br /> Est. 178B-1 <br />Attention: Gary Lee <br /> <br />Gentlemen: <br /> <br />We propose to perform the electrical work for the subject job <br />on a Cost/Plus basis as follows: <br /> <br />Part I <br /> <br /> Install one (1) 15 KVA isolation transformer. Intercept exist- <br /> ing feeder to Panel R and re-feed from 15 KVA transformer. Pro- <br /> vide new circuits as required to provide a dedicated isolated <br /> ground and neutral to each receptacle. Replace all existing <br /> receptacles with isolated ground receptacles. Add an isolated <br /> ground bus at Panel R. <br /> <br /> For the sum of $13,957.00 <br />Part II <br /> <br /> If the number of dedicated circuits exceed the circuit capacity <br /> of the existing Panel R, add $2,000.00 to replace Panel R with <br /> a new 42-circuit panel. <br /> <br />Part III <br /> <br /> If the 15 KVA isolation transformer is not sized large enough <br /> and a 30 KVA transformer would be required, add $2,500.00. <br /> <br />The above proposal is in accordance with corrective action recom- <br />mendations, but does not guarantee that the audible noise problem <br />will be eliminated. <br /> <br /> " <br /> <br /> <br />