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City of Decatur <br /> RE: Cisco Well No. 2 Pump Repair <br /> October 28, 2011 <br /> Page 2 <br /> Bowl Assembly: The 1 Stage bowl assembly is in excellent condition with minimal <br /> corrosion. There is some erosion on the casting face opposite the vanes of the one <br /> bronze open impeller. This surface will be trued up to match the angle of the open <br /> impeller vane. The bronze bowl bushings do not need to be replaced. The bowl <br /> assembly would be reassembled and epoxy coated on the exterior. <br /> A breakdown of the various repair costs are as follows: <br /> • Labor to date for the mobilization, pulling, bailing oil off of $9,832.00 <br /> static water level and hauling of the pump to the yard <br /> Per Diem at $40.00 per man per day + Motel $453.75 <br /> • Labor to unload pump in the yard, power wash the column $1,925.00 <br /> pipe, disassemble and clean the oil tubing, and <br /> disassemble the bowl assembly <br /> • Reconditioning of discharge head and tension assembly. $950.00 <br /> • Labor to finish cleaning the inside of the oil tubing and <br /> reassemble. $1,650.00 <br /> • Labor for cleaning and oiling all line shafts and shaft <br /> couplings $875.00 <br /> • Bowl assembly rebuilding work and reassembly $3,950.00 <br /> 2 — 12" x 5 foot column pipe @ $438.00 each $876.00 <br /> • 2 — 12" pipe couplings @ $188.00 each $376.00 <br /> • Mobilization, pump reinstallation, and testing $12,500.00 <br /> • Miscellaneous contingency $750.00 <br /> • Television Survey of Well $1,050.00 <br /> Estimated Repair Cost Total 36,837.75 <br /> dyne :: <br /> 229 West Indiana Avenue • P.O.Box 489 • Beecher,IL 60401 • Phone:(708)946-2244 • Fax:(708)946-9419 • www.LayneChristensen.com <br />