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worksheets for a list of all cost factors. <br />Means, FPC, or otherwise as noted. <br />Equipment and operator performance t <br />individual worksheets). Operator wages <br />performance was based on Cat Handbook No. 30, EMF, <br />were based on generally published and accepted criteria (see <br />all based on information supplied by DMG. <br />Reclamation Time Frame. A reasonable tim frame for a job of this magnitude is estimated at approximately <br />1300 hours for backfilling and grading, and 100 hours for topsoiling. Assuming three D11 dozers working <br />two shifts per day backfilling and grading anc~ four 637 scrapers topsoiling one shift per day, total project time <br />is estimated at 8 months. This is assuming s me topsoiling overlaps the backfilling and grading. <br />Indirect Costs <br />The following is an estimate of indirect costs <br />Mobilization and Demobilization Costs. <br />major pieces of equipment. <br />Engineering Redesign Fee <br />The reclamation plan as submitted is base <br />before the planned date, some projects ma <br />these costs, Graph 1, OSMRE Handbook <br />percent of the contract amount (direct and <br />Contractors Profit and Overhead <br />Profit and overhead for the contractor was <br />at 10 percent of the direct costs. <br />Reclamation Management Fee <br />This fee represents the cost for <br />oversight performs this. This was <br />costs. <br />Public Liability Insurance <br />with the reclamation of the Seneca II-W Mine. <br />and demobilization costs were based on mobilizing the <br />on a planned life-of-mine operation. If mining should cease <br />need to be re-engineered or field engineered. To account for <br />as used to estimate these fees. This was estimated at 4.25 <br />costs). <br />using Graph 2, OSMRE Handbook. This was estimated <br />of the entire project. Usually a firm specializing in reclamation <br />per Graph 3, OSMRE Handbook at 3.25 percent of the direct <br />• <br />• <br />• <br />PR04 6 Revised 09/04 <br />