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Project Approach to Scope of Work / 9 <br />A Proposal to Provide a 2040 Comprehensive Plan Update for the City of Arden Hills <br />Water Resources <br />Wastewater Management Plan <br />The existing Wastewater Management Plan will be analyzed and updated as needed to comply with <br />the Metropolitan Council’s requirements. The updated Plan will rely on information from the City’s <br />2030 Comprehensive Plan to maximize efficiency and minimize cost. <br />The tasks that will be completed in this update include the following: <br /> ·A review of previously completed projects in order to account for previous sanitary sewer service <br />planning efforts. <br /> ·An update to the previously completed capacity analysis based on revised land use assumptions. <br /> ·An identification of goals and implementation steps for the sanitary sewer plan, including loading <br />requirements and needed improvements. <br /> ·The preparation of GIS maps of the existing system, needed infrastructure and pipe size ranges, <br />and the proposed future system. <br /> ·Detailed management strategies to address inflow and infiltration from public and private sources. <br />Water Supply Plan <br />The previous and current Water Supply Plans will be analyzed and summarized in an accessible <br />format that complies with the Metropolitan Council’s requirements. The updated Plan will rely on <br />information from the City’s 2030 Comprehensive Plan to maximize efficiency and minimize cost. <br />This proposal assumes that the City will have already completed, begun or contracted the work for <br />a Department of Natural Resources Water Supply Plan separately. The Water Supply Plan is a large <br />portion of the Water Supply component of the Comprehensive Plan. <br />The tasks that will be completed in this update include the following: <br /> ·Review of the City’s existing Water Supply Plan. <br /> ·An update of the City’s existing water distribution system model. <br /> ·Calibration of the updated model. <br /> ·Improvement upon the City’s Water Supply Plan by expanding on water supply issues and natural <br />resource impacts, elaborating on monitoring and conservation programs, and addressing the <br />Metropolitan Council’s water management goals, as outlined in the City’s System Statement. <br />Should the TCAAP water supply model be unusable for the entire City, an add-on service is <br />proposed to create a WaterCAD V8i model.