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Exhibit A <br /> Study and Report Phase Basic Services <br /> Water System Model Update and Planning <br /> The Consulting Engineer will provide the following Services to the City: <br /> I. Water System Hydraulic Model Update and Data Collection <br /> 1 Participate in one project kickoff teleconference meeting with City to obtain <br /> project-related information, including the following, in native electronic formats: <br /> a. AutoCAD quarter-section maps showing pipe size and a GIS database of <br /> the distribution system. Consulting Engineer will merge the AutoCAD <br /> maps into a single base map and will update the GIS database with pipe <br /> sizes. The AutoCAD base map and the updated GIS database will be <br /> provided in their native format to the City. The updated GIS database will <br /> be used to upgrade the current water model to include all pipes identified <br /> in the existing mapping files. Individual water services will not be <br /> included. City will also submit a map of all known closed valves in the <br /> distribution system. <br /> b. Pump curves and control set points for all distribution system pump <br /> stations and the High Service Pump Station. <br /> C. Booster station pipe layouts for the Southwest Zone Pump station. <br /> d. Location and operational information for all flow control, altitude, and <br /> pressure reducing valves. <br /> e. Drawings of the storage tank profile for all distribution storage facilities. <br /> f. Records of annual High Service Pumpage, total annual sales, and sales <br /> per category for each year from 2007 to 2013. <br /> g. Maximum day total High Service pumpage for each year from 2007 to <br /> 2013. <br /> h. Hourly pumpage and storage levels of the 2013 maximum day. <br /> i. Sales records for each of the top 20 largest customers in the system <br /> including a physical service location. <br /> j. Identify a total of two years to be analyzed; a current year and a future <br /> plan year. <br /> k. Identify target goals for minimum and maximum pressure and fire flow <br /> availability for residential, commercial (including multifamily dwellings), <br /> and industrial customer categories. <br /> I. List system upgrades that have happened since 2006. <br /> M. Water main record drawings of the Martin Luther King Jr. Drive water <br /> main improvement project. <br /> n. Most recent Insurance Service Office evaluation of the distribution <br /> system. <br /> o. Recent planning documents that show projected demands, service areas, <br /> and population projections. <br /> 2. Update the water distribution system hydraulic model to include and reflect the <br /> information provided under item 1. <br /> 3. Conduct steady-state model calibration. Consulting Engineer will select up to 20 <br /> fire flow test locations and 10 friction c-factor test locations. Locations will be <br /> A-1 <br />