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<br />City of Elk River <br />Northeast Development Area Optimization Proposal <br />Page 2 of 8 <br /> <br /> <br />Data Request Items <br /> <br />The following data is requested from the City to complete the analysis: <br />1. 2024 Flow data for the sanitary sewer lift stations identified to be located downstream of <br />the proposed development(s). Influent flow data at the WWTF will also be beneficial. <br />2. Pump drawdown test data for the sanitary sewer lift stations located downstream of the <br />proposed development(s). A drawdown test form will be provided for City staff to utilize. <br />3. Updated water distribution system model reflecting existing development conditions for <br />the water distribution system. To be provided by Elk River Municipal Utilities (ERMU). <br />4. ERMU will provide 1-year of water meter billing data, including the service address. <br />Meter billing data can be joined to georeferenced meter locations (or a GIS layer) by <br />meter ID, account number, or physical address. <br />5. ERMU will provide a list of capital improvements (new wells, treatment plants, storage <br />tanks, etc.), if any are already planned for the next 20-years. <br />6. GIS data for the following: <br />o Existing sanitary sewer system (including pipe diameters and inverts). Sanitary <br />sewer as-built data may be needed should trunk invert data not be available via <br />GIS. <br />o Sewershed boundaries. <br />o Existing water distribution system layout (including pipe diameters). <br />o Land use data for the areas served by the existing system (water and sewer <br />service areas) and the projected land use designations for the proposed areas to <br />be served. <br />Additional data may be required upon initial review of the data provided by the City. <br />Project Approach <br /> <br />Planning level sanitary sewer and watermain extension alternatives will be developed to provide <br />the City with recommendations of future utility extensions based upon the existing conditions and <br />anticipated development growth. <br /> <br />The proposed scope of services includes the following: <br /> <br />1. Project Communication: <br />a. Provide project management and coordination with City staff. <br />Page 101 of 204