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<br /> <br /> <br /> <br /> <br /> Project 06-1500 <br /> RFA Change Order No. 1 <br /> June 18, 2010 <br /> Page 2 <br /> <br /> <br /> the intersection of Bristol and McFadden needed to be lowered to avoid the new 12 <br /> pipe. Prior approval was obtained on January 12, 2010. <br /> FINAL COST = $68,845 <br /> <br /> 3. An unmarked utility was encountered during installation of the new 12" ductile iron <br /> water main siphon across Bristol and McFadden intersection. This caused the <br /> siphon to be installed deeper and longer and as a result, the siphon was lengthened <br /> from 10 feet to 30 feet and lowered from 12 feet deep to 14 feet deep. (PCO 7) Prior <br /> approval was obtained on March 4, 2010. <br /> <br /> FINAL COST = $51,285 <br /> 4. While installing the new water main between Cubbon and Pine Streets, unforeseen <br /> conditions were encountered, including 18 inches of cement treated base under the <br /> asphalt concrete pavement and underground electrical conduits that conflicted with <br /> the alignment. It required extra efforts to remove the cement treated base and <br /> realign the water main around the existing conduits. (PCO 6) Prior approval was <br /> obtained on August 26, 2009. <br /> <br /> FINAL COST = $49,552 <br /> 5. The Water Department requested to change the SCE metering cabinet from carbon <br /> steel to stainless steel for durability. <br /> AGREED PRICE = $1,221 <br /> <br /> 6. While reviewing the programming for the control panel of the water vault, Water <br /> Department determined that additional software and programming was needed to <br /> operate the control panel remotely. <br /> AGREED PRICE = $7,188 <br /> <br /> 7. According to the plans, the ends of several streets in the project area were to be <br /> closed at Bristol Street and be converted into cul-de-sacs. In order to construct <br /> these cul-de-sacs, trees and shrubs on the affected areas needed to be removed. <br /> They were not shown on the original plans. (PCO 10) Prior approval was obtained <br /> on January 12, 2010. <br /> AGREED PRICE = $7,665 <br /> 8. In order to remove Edison power poles on the east side of Bristol according to the <br /> plans, it was necessary to install a temporary power pole on the west side of Bristol <br /> Street with underground conduit and wiring to provide electrical power to a <br /> Metropolitan Water District vault located on the west side of Bristol at Raymar <br /> Street. The equipment in this vault originally received power from the electrical <br /> apparatus on the east side. (PCO 11) Prior approval was obtained on January 14, <br /> 2010. <br />