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<br />. <br /> <br />Deliverable Work Products: <br /> <br />1) One copy of the hydrologic and hydraulic calculations completed for the project will be <br />provided as an appendix to the Feasibility Report. <br /> <br />Task 5 - Local Flooding Drainage Master Plan <br /> <br />As a portion of the work, a drainage Master Plan will be completed. The Master Plan will <br />provide concepts and identify, to a preliminary leve4 drainage features that will be designed and <br />constructed to reduce the flood hazard due to local flooding. The Master Plan will consider, <br />storm recurrence interval, hydrology, hydraulics and water quality. Existing infrastructure will be <br />considered when determining locations of proposed drainage features. <br /> <br />Computer analysis and preliminary engineering calculations will be used to develop an effective <br />storm drainage system. For purposes of this scope of services two drainage basins shall be <br />considered: the Coal Creek drainage basin and the Box Elder Creek drainage basin. Hydrology <br />will be performed for a small tributary to Box Elder Creek, east ofl-25 named Indian Creek. <br />Indian Creek is within the Town limits and will require a defined floodplain for the Town to <br />administer. Each basin will have a stand-alone drainage system that will minimi7.e the basin <br />transfer of storm water flow. The work will also include a schedule for construction and an <br />estimate of construction cost for the planned system(s) to be used in the Town Capital <br />Improvement Program. <br /> <br />~ <br /> <br />The Town will receive a narrative drainage master plan report and suitable exhibits for showing <br />the planned features. Two meetings will be held to coordinate the planned feature with the Town <br />public works staff. <br /> <br />Deliverable Work Products: <br /> <br />10) Two copies of the draft Local Flooding Drainage Master Plan with exhibits <br />11) Five copies of the Final Local Flooding Drainage Master Plan with exhibits <br /> <br />Task 6 - Feasibility Study Report <br /> <br />The Feasibility Report will be prepared containing the findings and recommendations for each of <br />the project alternatives and discuss how the Storm Drainage Master Plan impacts the project. <br />After completing the hydraulic analyses, the project team will develop a draft priority list based <br />on factors such as cost, technical feasibility and community priorities. <br /> <br />Many times it is difficult to quantify community priorities because they are commonly based on <br />intangible fuctors. Therefore, NoltelEDRC will work with the Town to identify a process of <br />incorporating the intangible needs of the community into prioritizing the alternatives. The <br />engineering team will work closely with the Town staffwho will prepare and provide the <br />economic "and financial portions of the feasibility analysis. The report is to be completed in a <br />specific format as required by the CWCR (see below). Economic and financial information of <br /> <br />08131100 <br /> <br />6 <br /> <br />G:\Fisher\proposal\Hoffinann 2000\FCS _OO.doc <br />