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Revised June 13, 1984 <br />C J~ <br />POND RECLAMATION <br />Approximate volume of embankment material = 15,000 cy per <br />pond. This material must be moved by trucks and a loader off the <br />permit area. Assume the material is hauled to an area 5 miles or <br />less from the permit area. The cycle times Kerr Coal has <br />experienced is the best estimate for use in calculating bonding <br />costs. 25 Ton Kenworth Tractor Trailers are used. <br />Truck Costs <br />Experienced cycle time = 2 cycles per operating hr.(5 mile haul) <br />~• Truck Production = 2,000#/ton x 25 tons/load <br />110#/cf x 27 cf/cy <br />x 2 loads/hr = 33.7 cy/hr <br />To move 15,000 cy/pond will take 15,000 = 445 hours <br />33.7 <br />Truck cost per pond = $50.67 x 445 = $22,500 per pond <br />Ponds to be removed: A, B, C, D, E, F, or 6 ponds <br />Truck costs to remove pond material = $22,500 x 6 = $135,000 <br />Loader Costs <br />988B can move 547 LCY/hr <br />To move 15,000 cy/pond will take: <br />15,000 BCY/pond x 1.24 swell = 34 hrs. per pond <br />547 LCY/hr <br /> <br />11 <br />