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s•1of4 <br />C orado Division of Minerals and Geology <br />RECLAMATION COST SUMMARY FORK <br />PERMIT NUMBER M-97-032 PREP. BY: RCO FILENAME: M032-0 <br />DATE 23-Aug-99 OPERATION: Van 4 Shaft <br />PERMIT ACTION Final Reclamation <br />GRAND TOTAL BOND AMOUNT 861,691 <br />1. DIRECT COSTS =___________ <br />________________________________________________________________________ <br />___________________ ___________________ <br />A. EARTHWORK - BACKFILLING & ROUGH GRADING <br />Task No.~ Task Description ~ Lost (E) <br />_____,.__I__________________________________________________I____________ <br />2 ~ Backfill Vent shaft #1 w/ waste rack ~ E985 <br />Assume 1200 cy, 0.5 mi truck/loader <br />3 ~ Backfill Vent shaft #2 w/ waste rock ~ E1,800 <br />Assume 1200 cy, 1.3 mile truck/loader <br />4 ~ Backfill Van 4 shaft w/ waste rock ~ 8485 <br />Assume 1200 cy, 250 ft loader carry <br />7 ~ Excavate onsite disposal pit for debris/rubble ~ E2, 163 <br />Assume 100x100, 10 ft deep, central location <br />8 ~ Push broken structures and concrete into pit ~ E805 <br />Assume 1900 cy, 100 ft level push <br />10 ~ Lover debris in pit w/ earth/soil, spread excess ~ E7,362 <br />11 ~ Push up waste rock for shaft backfill (loader ~ E750 <br />assist), and push dumped material into shaft <br />8. EARTHWORK - HIGHWALL REDUCTION <br />Task No.~ Task Description <br />~ n/a <br />Subtotal (A ): E8,350 <br />cost (S) <br />Subtotal (B): <br />C. EARTHWORK - WASTE PILE COVER PLACEMENT <br />Task No.l Task Description ~ Cost (E) <br />________I________________________________.,_________________I____________ <br />5 ~ PuLL up side slopes of waste rock to 3:1 I E1, 739 <br />~ Assume 950 LF x 75 sf/LF ~ <br />9 ~ Contour waste pad after slopes shaped by excavator 51,417 <br />Material spread on top of pad <br />DEi~IVER OFFICE <br />FILE ~ FILE C y <br />OP <br />SITE: V~9~- -o3r. <br />Subtotal (C): 53,156 <br />