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I <br />0 <br />'. Amadmav Inktuel - Ginaa M"ur <br />CLIMAX MINE RECLAMATION COST ESTIMATE <br />Financial Regortfna Unit Rates <br />Mayflower TSF <br />CM0000685 <br />Assumptions: <br />(1) Trucks, Loader, and Dozers in 2000 Reclamation Cost Estimate are reasonable (Only change to 2000 cost estimate are equipment $ labor rates). <br />(2) Soil Replacement Thickness is not required over area covered by High Process Pool (376 ac); standard 12' growth medium cover over impoundment outside sludge cells (244 ac). <br />(3) Sludge Cells remain for material deposition post-closure; no reclamation required. <br />(3) Revegelalion Is covered elsewhere. <br />Tasks: <br />Haul and spread cap material to Tenmile: <br />(1) Hauling and placement pf it o <br />over 8' subsoil for "dry" cover (244 ac estimate). <br />Timing <br />End of Mine Life <br />Total Cost <br />$1,325,517 <br />Calculations <br /> <br />X of I rllial 3 roll Cosl'U t f-I L .b., C-Ui 1 T,(.1 M f I <br />T-1,)A- Gly Vit tt .. Prod icl nn U iris Hrs Pe,i d . Cn LU llt E,I,Jp Tall E I,,ip C-t T -'1.1 ccit ,.a <br />r <br />E4„IV Volume. Factor - Leb?i Cost - Mutn? alp C •1 Y. <br />DRY COVER CONSTRUCTION: <br />Haul and Place 6" topsoiVbiosolids over 6" subsoil (244 ac) <br />CAT 7778 Haul Truck 4 393,653 1.000 393,953 (cy) 193.94 (cyAlr) 2,030 $371.23 $753,501.50 $30.02 $60,932.23 $814,434 <br />CAT 992C Loader 1 Trucks Per Loader 4 507 $513.20 $260,418.38 $30.40 $15,428.57 $275,847 <br />D8N Dozer 1 507 $179.86 $91,268.55 $33.81 $17,154.19 $108,423 <br />14G Grader 1 507 $118.09 $59,924.19 $32.37 $10,427.51 $78,352 <br />Water Truck 1 507 $69.43 $35,229.17 $30.02 $15,233.00 $50,482 <br />Support Equipment Includes: D8N Dozer, 14G Grader 6 Water Truck <br /> ^ <br />- Hrs Hr Ir Tc , I Lu.t G i.o•I TC1:il I a Tnl:;l 1.1,. rl T,i I <br />TOTAL COSTS - - 4,060 S 1,2pQ,342 $ 125,176 j ; 1,325517: <br />E*v1A L <br />FW 2011