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Aspect <br />Reclamation Operation <br />Quantity <br />Units <br />Unit Cost <br />I ($) <br />Cost ($) <br />A. <br />Active mining face and highwalls (' H :1 V) to be cut and filled to 3H :1 V slopes, graded, <br />topsoiled, and seeded; 2,000ftx79ft (average) <br />1. Cut and fill to 3H:1V slope <br />34,722 <br />CY <br />0.5 <br />17,361 <br />2. Replace overburden, 1 ft x 79 ft x <br />2,000 ft <br />5,852 <br />CY <br />0.85 <br />4,974 <br />3. Replace topsoil, 4" x 79 ft x 2,000 ft <br />1,951 <br />CY <br />0.85 <br />1,658 <br />4. Seed and mulch <br />3.6 <br />Ac <br />675 <br />2,430 <br />5. Reseed 20% <br />0.7 <br />Ac <br />675 <br />486 <br />B. <br />Pit bottom to be covered and graded with overburden, topsoiled, and seeded <br />1. Replace overburden, 1 ft x 15 acres <br />24,200 <br />CY <br />0.85 <br />20,570 <br />2. Replace soil, 4" x 15 acres <br />8,067 <br />CY <br />0.85 <br />6,857 <br />3. Seed and mulch <br />15.0 <br />Ac <br />675 <br />10,125 <br />4. 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, 4" x 0.5 acres <br />269 <br />CY <br />0.85 <br />229 <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 />$76,723 <br />$6,138 <br />$14,194 <br />$3,836 <br />Total Proposed Financial Warranty <br />$100,890 <br />Disturbed Acreage <br />Financial Warranty per Acre <br />31 <br />$3,255 <br />Mr. Berhan Keffelew <br />RE: Schmidt Construction Company M- 1982 -155 <br />December 21, 2011 <br />From Exhibit L, Reclamation Costs: <br />Each aspect is listed in the following table with associated disturbed area. <br />Page 4 of 5 <br />