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a � <br /> COUNCIL COMMUNICATION FORM <br /> PURCHASING & INTERNAL SERVICES MEMOR.ANDUM <br /> #02 - 54 <br /> August 19, 2002 <br /> TO: Honorable Mayor Howley and City Council <br /> FROM: Steve Garman, City Manager <br /> Beth Couter, Financial Management Director <br /> Deborah M. Perry,Purchasing Supervisor��..Q <br /> SUBJECT: Purchase track segments and rollers for clarifier/basin at South Water Treatment <br /> Plant. '� <br /> SUMMARY RECOMMENDATION: Staff recommends awarding contract to Ondeo <br /> Degremont Inc. to furnish roller track segments and supports, horizontal rollers, vertical rollers, <br /> and assembly rollers. <br /> BACKGROUND: This is a sole source purchase since the tracks and rollers are part of the <br />' clarifier/basin that was originally installed when the South Water Treatment Plant was put on line <br /> in 1998. The track and rollers aze almost fourteen years old and are worn out. <br /> The raw water comes into the clarifier/basin and treatment chemicals are added. The rollers <br /> literally spin around on the track and scrape the clarifier/basin 24 hours a day so the solids settle <br /> out. The clear water at the top is skimmed off and then flows into the filters. <br /> There are four clarifierlbasins total. One was previously replaced in 2001 and eventually the <br /> other two will have to have the tracks and rollers replaced also. The Water Production <br /> Maintenance Supervisor anticipates the other two tracks and rollers will be replaced over the next <br /> two years as capital projects. <br /> POTENTIAL OBJECTION: None. <br /> INPUT FROM OTHER SOURCES: Track and roller replacement requested by Water <br /> Management and they recommend approval of bid. <br /> STAFF REFERENCE: Ray McDannell, Water Production Supervisor, 424-2834 and Deborah <br /> M. Perry, Purchasing Supervisor, 424-2762. John Smith will be at the city council meeting to <br /> answer any questions the council may have about this purchase. <br /> BUDGET: $59,800.55 for one lot of roller track segments and supports <br /> $ 6,149.28 for 16 horizontal rollers <br /> $ 5,411.52 for 16 vertical rollers <br /> �10,746.24 for 8 assembly rollers <br /> $82,107.59 total from Water Capital Fund. <br />