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MEMORANDU?1 <br />Paul Walters <br />To; Interim City Manager <br />Date, June 30, 2011 <br />Raul Godinez II, Executive Di ecto , <br />From: Public Works A enc <br />Subject; PROJECT N0.05.3195 <br />WEST PUMP STATION FACILITIES UP RADES <br />CHANGE ORDER N0.2 <br />Contractor F.T. Ziebarth <br />P,O. Box 4113 <br />Fullerton, CA 92834 <br />Project Description: WEST PUMP STATION FACILITIES UPGRADES <br />Change Order Number: 2 Amount, $46,165.65 <br />Account Unit: 06617641 Account: 66301 Activity, 05319501028 <br /> <br />Amount of The <br />Change Order: $ 46,165,65 2.70/° <br />Previously Approved $121;525.00 7.1°/0 <br />Change Orders: <br />Total Change Orders: $167,690.65 9,8°/° <br />REASON FOR CHANGES <br />Original Contract Cost: $1,711,000 <br />% of Original <br />1. The Water Department requested to Install a new fiber optic control system to <br />reestablish controls and be able to use Well 21 to supply the West Pump Station <br />storage tank since the existing control system failed due to age and continuous wafer <br />submergence. The new system will include approximately 700 feet of fiber optic run, a <br />fiber optic patch panels, a remote Programmable Logic Controller (PLC) and relay <br />system, power transformer, and a power distribution sub panel. The installation work <br />will include all required excavations and backfilling, reinforced concrete pad, encased <br />duct bank, conduits and other miscellaneous electrical wiring and PLC programming. <br />AGREED COST = $44,214.65