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<br />• <br /> <br /> <br />BEAR COAL COMPANY <br />RECLAMATION ESTIMATE COST COMPARISON <br />TASK <br />BEAR <br />1) Regrade facilities area $ 3,497 <br />2) Backfill and regrade portal bench. <br />Revised drawing no. 12 shows that the <br />portal bench and access road can be <br />reclaimed by excavating material that was <br />overcast during construction and placing <br />that material on the bench and access <br />road. The revised estimated quantity to <br />reclaim both the bench and access road is <br />7932 LCY. Use a CAT 225 Cat Track <br />excavator with and hourly cost of $90 <br />3) <br />3a) <br />4) <br />5) <br />6) <br />7) <br />8) <br />9) <br />DMG <br />$ 3,497 <br />7932 LCY / 213 LCY/Hr X $90/Hr $ 3,352 $ 15,429 <br />Remove and dispose of remaining <br />stockpiled coal. Haul the coal to <br />Somerset Mining Company's gob pile. <br />Experience with this haul indicates a 15 <br />minute cycle time. Usinq the Division' <br />equipment spread cost of $208.38 and a <br />production rate of 120 LCY/Hr (4 Trucks, <br />4 Loads/Hr 9 LCY/Load .833 eff.) <br />2,543 LCY / 120 LCY/Hr X $208.38/Hr $ 4,416 $ 27,944 <br />Rill & gully maintenance over bond $ 1,497 $ 1,497 <br />liability period <br />Rip portal access bench, access road and $ 1,478 $ 1,478 <br />facilities area <br />Regrade portal bench access road $ -0- $ 976 <br />Included in Item 2) above <br />Remove sediment pond collection ditches $ 76 $ 76 <br />Remove sediment pond $ 1,379 $ 1,379 <br />Redistribute topsoil over facilities $ 3,232 $ 3,232 <br />Seal and backfill mine portals $ 12,156 $ 12,156 <br />