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Aspect <br />Reclamation Operation <br />Quantity <br />'Unit <br />Units I <br />Cost <br />($) <br />Cost ($) <br />A. <br />Active mining face and side slopes ( ::1 V) to be backfilled at 3H:1V, graded, topsoiled, <br />and seeded; 2,000 ftx 80 ft (average) <br />1. Backfill slope to 3H:1V <br />69,500 <br />CY <br />0.85 <br />59,075 <br />2. Replace topsoil, 12" x 80 ft x <br />2,000 ft <br />6,000 <br />CY <br />0.85 <br />5,100 <br />3. Seed and mulch <br />3.7 <br />Ac <br />675 <br />2,498 <br />4. Reseed 20% <br />0.7 <br />Ac <br />675 <br />500 <br />B. <br />Pit bottom to be graded with overburden, topsoiled, and seeded <br />1. Replace overburden and topsoil, <br />12" x 15 acres <br />24,200 <br />CY <br />0.85 <br />20,570 <br />2. Seed and mulch <br />15.0 <br />Ac <br />675 <br />10,125 <br />3. Reseed 20% <br />3.0 <br />Ac <br />675 <br />2,025 <br />C. <br />Stockpile areas to be tilled and seeded <br />1. Till compacted ground <br />11.5 <br />Ac <br />25 <br />288 <br />2. Seed and mulch <br />11.5 <br />Ac <br />675 <br />7,763 <br />3. Reseed 20% <br />2.3 <br />Ac <br />675 <br />1,553 <br />D. <br />Roads and other miscellaneous disturbances for grading and seeding <br />1. Replace topsoil, 12" x 0.5 acres <br />800 <br />CY <br />0.85 <br />680 <br />2. Seed and mulch <br />0.5 <br />Ac <br />675 <br />338 <br />3. Reseed 20% <br />0.1 <br />Ac <br />675 <br />68 <br />Total Disturbance Costs <br />Contractor Mobilization/Demobilization (8 %) <br />Overhead (18.5 %) <br />Administration (5 %) <br />0.08 <br />0.185 <br />0.05 <br />$110,580 <br />$8,846 <br />$20,457 <br />$5,529 <br />'Total Proposed Financial Warranty <br />$145,412 I <br />Disturbed Acreage <br />Financial Warranty per Acre <br />49 <br />$2,968 <br />Reclamation Costs <br />EXHIBIT L <br />In order to calculate maximum potential reclamation liability to the State, we have selected a <br />point in time where the mining disturbance could be at is maximum. With such a relatively <br />small site, it is assumed that the mining disturbance will be at its greatest if the pit is mostly <br />mined. During this conservative scenario, no reclamation will have been performed on the active <br />mining face, approximately 500 feet of side slope on both sides of the mining face, and about <br />half of the pit bottom. Each aspect is listed in the following table with associated disturbed area. <br />Please refer to Exhibit D, Mining Plan, for a listing of disturbed areas that total 31.0 acres. This <br />estimate will follow the same order as the listing in Exhibit D. <br />Fountain Pit M- 1982 -155 <br />DRMS 112 Permit Amendment <br />Page 26 <br />