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adapters), outflow structure(s), and flow measurement devices. Design drawings will <br />include section and plan views as well as appropriate design details, and will b•: <br />presented in the Design Report (Task 5). <br />Task 4 — Design Electrical Power System and Controls <br />• Purpose: Develop an adaptable and expandable design for the extraction well system <br />electrical power supply and controls. The electrical power supply must be capable o; <br />powering up to seventeen, 240v, 0.5 hp, 10 amp submersible pumps utilizing 240x, 3 <br />phase power. In addition, the well pumps will be equipped with electronic wate- <br />level sensor controls to prevent pump cavitation and optimize system operation. <br />• Scope: Prepare a site electrical power supply plan that will utilize the existing powe <br />service available at the Ute Park pump station (480v, 3- phase), convert it to thy• <br />appropriate voltage, and distribute it to the well pumps over a distance cr <br />approximately 1,100 feet. A control system will also be designed to automate <br />operation of the well pumps and provide flow metering. <br />• Deliverable: The deliverable will consist of design drawings of the electrical powe • <br />supply and distribution system, electrical connections to the well pumps, electronic <br />water level sensors, and automated flow metering. Design drawings will be presented <br />in the Design Report (Task 5). <br />Task 5 — Prepare Design Report, Plans and Specifications <br />• Purpose: Provide the Henderson Mill with a detailed and comprehensive desigt, <br />report, plans, and specifications for bidding and construction of the extraction well <br />system, pumps, transmission pipeline, electrical power supply, and controls. <br />• Scope: URS will prepare a design report that incorporates the work products front <br />Tasks 1 through 4, and presents findings and design drawings. URS will also prepare: <br />draft and final versions of the plans and specifications for bidding and construction o <br />the system. <br />• Deliverable: The plans and specifications for the extraction well system will be <br />prepared in two steps. Step l: URS will prepare a draft version of the plans and <br />specifications and submit them to the Henderson Mill for review and comment. This: <br />submittal will have the following level of detail: <br />