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SECTION V <br />SELECTED ALTERNATIVES <br />Description <br />Selected Alternative 3- Make use of the existing reservoir - Constructing a pump <br />house, provide a new electric service and telemetry controls, install a new 16" HDPE line <br />and construct a Divide Flow Control Building. A schematic drawing is attached as <br />Appendix F. <br />The project consists of 3 separate structures: <br />- Divide Flow Contro! Building <br />- Connecting Pipeline <br />- Ziegler Reservoir Pump Station <br />The Divide Flow Control Building controls meters, pumping and valves which will allow <br />the District to supply the water treatment plant using any combination of sources, <br />including Ziegler Reservoir. <br />The 16" HDPE connecting pipeline will augment the existing 8" DIP pipeline. <br />The Ziegler Reservoir Pump Station will contain the valving and pumping capabilities to <br />allow the reservoir to be filled and/or pump back to the District treatment facilities. <br />Hydrologic, Hydraulic and Structural Design Criteria <br />The capacity of the pumping facilities is 3,000 gpm, approximately the maximum District <br />daily demand. <br />Land and Right-of-Way Requirements <br />The District owns the land where the pump station will be constructed and a!I easements <br />and right-of-ways have already been acquired. <br />Cost Estimate <br />Table 1 is a summary of the estimated construction cost and budget. Attached as <br />Appendix D is the detailed estimate proposed by McLaughlin Water Engineers. <br />6 <br />