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Scope of Work <br />Town of Walden Water Supply Improvement Project <br />Task 1 Requirements <br />^ The Town's Water Superintendent will coordinate the connection of the collection <br />gallery into the Town's raw water supply system with the water well contractor. <br />The Town's water attorney will coordinate with the Engineer in filing the water <br />court application for the alternate point of diversion. <br />Task 1 Deliverables <br />^ A decree from the Water Court allowing the collection gallery to divert the Hi Ho <br />Ditch as an alternate point of diversion. <br />^ A Section 404 Permit, if needed, to allow the construction of the collection gallery. <br />^ A DWR well permit to allow construction of the collection gallery. <br />^ A collection gallery (infiltration gallery) constructed in accordance with the <br />standards of the Board of Water Well Contractors and Pump Installers for <br />Colorado and capable of providing up to 1.0 cfs of water under the Hi Ho Ditch <br />water right. <br />Task 2: Decree the Town's Two Municipal Wells as Alternate Point of <br />Diversion to the Hi Ho Ditch <br />2.1- File f or Alternate Points o f Diversion with the Water Court <br />The Town's water attorney will file an application for the two municipal wells to <br />pump as alternate points of diversion to the Hi Ho Ditch when a senior call is on the <br />river. The Engineer will provide engineering assistance to the water attorney in <br />preparing the application. This application is not expected to be opposed and should <br />be approved in 6 months. <br />2.2 - Conduct a Stream Depletion Analysis f or the Pumping o f the Two Wells as <br />Alternate Points of Diversion to the Hi Ho Ditch <br />The Engineer will conduct an analysis of the delayed impacts (stream depletion <br />analysis) of pumping the wells as an alternate point of diversion to the Hi Ho Ditch. <br />This inf ormation will be used to support the application f or the alternate point of <br />diversion. The Engineer will provide any expert reports and water court testimony <br />needed to support the water court application. <br />Task 2 Requirements <br />^ The Town's water attorney will coordinate with the Engineer in filing the alternate <br />point of diversion application with the water court. <br />Task 2 Deliverables <br />^ A stream depletion analysis showing the timing of depletions from pumping the <br />Town's wells as alternate points of diversion to the Hi Ho Ditch. <br />A Water Court decree granting the right to pump the Town's two wells as alternate <br />points of diversion to the Hi Ho Ditch. <br />