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<br />=lmc <br /> <br />Mr. Wayne Miller, President <br />August 6, 2002 <br />Page 2 <br /> <br />3. Survey work will be conducted to locate the test holes horizontally and vertically. A survey of <br />the lake shore line will also be conducted to better define the lakes waterline, No property line <br />surveying is budgeted. It is our understanding that the interior of the lake is owned by the Kem <br />Reservoir Company and that identifying the surrounding property lines is not required. If your <br />understanding is different, please provide evidence on what additional surveying, mapping, or <br />title search activities may be required. <br /> <br />Phase 2 - Plans and Svecifications <br /> <br />Construction drawings and technical specifications will be developed for the slope liner construction. <br />These drawings and specifications will outline the slope liner design and material requirements, and <br />provide a general excavation grading plan for the reservoir area. The design will be based upon our <br />analysis activities which will include a seepage analysis using the computer program "SEEP-2D" and <br />slope stability analysis using the program "XST ABL". Slope liner alignment and setbacks from the <br />property line will need to be provided to us for use in developing the plan set. <br /> <br />Phase 3 - Construction Related Entdneerinl! <br /> <br />It is our understanding that the liner construction is to occur during the first year of excavation of the <br />soils from the lake interior, The liner is to be constructed during the first season and additional removal <br />of soils from the lake interior may occur in following years during the "off season" for the reservoir. <br /> <br />The quality control activities we will provide include examinations of critical construction activities <br />such as embankment foundation preparation, key trench excavation and backfill, and liner placement <br />during this first year. Should the embankment construction take more than one season to complete, we <br />can provide additional construction related engineering at our standard unit rates. Based upon <br />requirements outlined by the State on a similar project we are involved with, we anticipate the following <br />testing frequency will be required: <br /> <br />. <br /> <br />Moisture/Density = 1 test per 1,000 cubic yards <br />Plasticity Index = 1 test per 5,000 cubic yards <br />Grain Size = 1 test per 10,000 cubic yards <br /> <br />. <br /> <br />. <br /> <br />A construction report will be generated summarizing the quality control testing. <br /> <br />COST ESTIMATE <br /> <br />We estimate the cost to provide engineering services outlined by the above scope of work to be $97,000. <br /> <br />Services which are not included in this estimate, but which can be provided at our standard unit rates, if <br />requested, include: permitting assistance; design activities which would require submittal to the State <br />Engineer's Office, Dam Safety Division such as outlet modifications, work on or near the dam, or <br />