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<br />-..", <br /> <br />. <br /> <br />. <br /> <br />UNION AVENUE DAM MODI FICA TIONS <br />WORK PLAN <br /> <br />Wright Water Engineers will commence work immediately upon receiving a <br />notice to proceed. Our scope of work is as described below. <br /> <br />SCOPE OF WORK <br /> <br />Professional engineering services will be provided in an efficient and <br />methodical manner for the design and construction of retrofit modifications <br />to the existing dam structure and river channel of the South Platte River <br />at the Union A venue Dam seven miles downstream of Chatfield Reservoir. <br />The primary purpose of the work is to improve public safety. <br /> <br />I. PRELIMINARY DESIGN <br /> <br />, <br />~(}Al $ < <br />stcxi6 ~ <br />kowv~ "oJ.e., <br />\~ *~ <br />-tv'" oJj <br />kd1' 0 lJ---J <br /> <br />A. <br /> <br />This phase involves establishment of the general layout size and <br />scope of the project, and its exact location on the site. The J <br />preliminary engineering services will include: 'I . <br />~~ pvoje..d- ~~ C!&A~ <br />j 1. Consultation with the CWCB, arification and definition of 01--<'\& <br />the project requirements, eview of available data, and <br />decisions on scheduling of construction. Conferences may <br />also be held as required with approving regulatory agencles, <br />the City of Englewood, City of Sheridan, UrQan Drainage and , l" ,; <br />Flood Control District and the USACE. Shvk.. r;~v...U.N'~ O~ Ct..... <br /> <br />2. Advice to CWCB about necessary field information to be <br />furnished by CWCB or obtained from others. These special <br />services may include additional geotechnical information, <br />landscape design, land boundary surveying, field instrument <br />surveying, aquatic (fisheries), zoning, deed, and other land <br />use restriction information; and environmental assessment <br />statements in case a 404 permit is needed. <br /> <br />,j LJ' Estimate of probable costs for the project. Due to1 <br />conditions beyond Wright Water Engineer's control, these <br />estimates cannot be guaranteed. () <br /> <br />4. Preparation and submittal to CWCB of preliminary drawings <br />clearly showing design layout, elevations and details of the <br />proposed improvements. <br />~ <br />5. Analysis of ~xist1ng utilities and Englewood intake. <br /> <br />( ? <br /> <br />o <br /> <br />6. Structural analysis of existing dam structure. <br />