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Van Fleet Water Production Facility Improvements BVP 13-196 <br /> Contractor is expected to complete this Project without any delays or cost increases, and to meet <br /> the quality expectations of the County. <br /> 1.1 PROJECT DESCRIPTION <br /> The Polk County Utilities Division (PCUD) is upgrading the finished water pumping and <br /> chemical systems at Van Fleet Water Production Facility. The work of this Project involves <br /> replacing the current indoor high service pumps with a larger capacity outdoor facility. The work <br /> includes construction of a High Service Pump Station, Electrical Building, Chemical Storage <br /> Facility, and associated demolition and other plant modifications. <br /> Additionally, the Van Fleet WPF is the primary source of drinking water for Polk County <br /> residents in the North East Regional Utility Service Area (NERUSA). Providing a continuous <br /> and non-interrupted potable water supply to the residents in the NERUSA is of paramount <br /> importance. Contractor will coordinate with PCUD for day to day operations and planned <br /> shutdowns. <br /> SCOPE OF WORK <br /> The overall Project will consist of demolition of the existing 250,000 gallon Ground Storage <br /> Reservoir(GSR), pump station and chemical facilities and construction of a new high service <br /> pumping system,yard piping, chemical and electrical systems. <br /> Other improvements are listed as follows: <br /> 1. Process Area 100 Raw Water Wells <br /> a. Provide a new Interface System Control Panel to monitor well operation and status, with a <br /> new Remote Terminal Unit(RTU). <br /> b.New System Control Panel with Program Logic Controller and Operator Interface <br /> Terminal. <br /> c.New Magnetic Flow Meter and associated piping improvements for the on-site production <br /> well. <br /> d.New Magnetic Flow Meter and associated piping improvements for combined on and off <br /> site production well flow measurement. <br /> 2. Process Area 200 Finished Water Storage and Yard Piping <br /> a. Demolish existing 250,000 GSR and associated yard piping and accessories. <br /> b. Make improvements to the existing 2.0 MG GSR including demolition of the existing <br /> access ladder and replacement with new metal access stairs, new perimeter guard railing, <br /> non-skid treads and vent screen and hardware replacement. <br /> c.New 24"/30"restrained ductile iron yard piping including connections for the existing and <br /> future GSR to the new High Service Pump Station, and delivering finished water to the <br /> existing 36"water distribution main. <br /> d.New chemical injection vault, injection piping, valves and accessories, and inline static <br /> mixer. <br /> e.New above grade 24"/16"finished water Magnetic Flow Meter Station. <br /> f. Selective demolition and connections to existing piping including a 16" line stop for <br /> temporary isolation of the existing High Service Pumps from the existing 2.0 MG GSR. <br /> 3. Process area 300 High Service Pumps <br /> a. Replace the four(4)existing high service pumps (HSP)with two(2)4,000gpm(5.76mgd) <br /> 4 <br />