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Dragonfly Bend Habitat Enhancement Project, Scope of Work Page 2 <br /> Pacific Water Resources, Inc. <br /> PWR assumes that significant information already exists and can be made available <br /> regarding habitat needs for the targeted species. We will review the available biologic <br /> and hydrologic information and perform site observations. A technical memo will be <br /> prepazed summarizing our findings and recommendations. <br /> This site is part of an existing regulatory floodplain. As such it presents a complex <br /> number of issues involving floodplain storage and conveyance. These and regulatory <br /> compliance issues, such as azero-rise floodplain analysis, aze outside this work scope. <br /> However, PWR will review the available hydrologic and hydraulic studies within the <br /> identified budget constraints to determine if additional investigations are required or <br /> wazranted. Our preliminary evaluation is that the proposed project may affect floodplain <br /> stage and storage. In our opinion, therefore, we recommend azero-rise analysis be <br /> performed to FEMA specifications as a part of final project design. <br /> Work Scope <br /> The activities outlined below combined with the level of effort identified in the attached <br /> "Fee Estimate for Dragonfly Bend Habitat Enhancement (DBHE) Project (#4168)" <br /> constitute the entire range of services to be performed on this project. We anticipate that <br /> the total fee for all work on this assignment shall not exceed (max not to exceed amount) <br /> $10,000. <br /> Task -Dragonfly Bend Habitat Enhancement Initial Fluvial Geomorphic Review <br /> Objective: to review the available information, maps, plans and reports and provide <br /> professional advice concerning fluvial geomorphic processes as they relate to project <br /> goals. <br /> <br /> Activities: <br /> 1. Review Background Information. The City will provide all relevant documents <br /> and technical information for review by PWR. This information will include <br /> hydrologic and physical habitat requirements of specific biological systems which <br /> the project seeks to address. This information will also include an inventory of <br /> hydrologic and hydraulic studies already performed within the project azea. PWR <br /> will review the materials provided and also consult standard published reference <br /> materials to support our review and understanding of the project area. <br /> 2. Review Preliminary Design. The City will provide all available documentation <br /> regazding the design proposals as currently conceived. All maps, plans, details, <br /> sketches and graphics provided by the City which illustrate the complete concept <br /> as currently envisioned will be reviewed by PWR. PWR will also consult <br /> appropriate City staff as required to facilitate its understanding of the design <br /> concepts and implementation. <br /> 3. Perform Site Observations. With an understanding of the available hydrologic <br /> and biologic information and proposed design concepts, PWR will identify fluvial <br /> geomorphic issues and questions which may affect the project's outcome. PWR <br /> will also perform field studies to gain a better understanding of existing site <br /> PACIFIC <br /> WATER RESOURCES, INC. <br /> <br />