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P.ma Mn.,d.a. (AM-06) -- kike <br />CM0000678 <br />CLIMAX MINE RECLAMATION COST ESTIMATE <br />Financial Reporting Unit Rates <br />Tenmile TSF <br />Assumptions: ~ <br />(1) Trucks. Loader, and Dozers in 2000 Reclamation Cost Estimate we reasonable (only change to 2000 cost estimate are equipment 81abor r ates) <br />(2) Solt Replan-arl Thickness Ie 36' over 25% of (wel) cover area to 12' over 75% of (dry) cover area. Swell Factor = 1.216 from 20W Cost Estimate <br />(3) Revegetalkm Is coverts el r.M. e <br />Tasks: <br />Grads Tenmile Barge Compfes Area A7. From prevtow state based estimate <br />Grade Tenmile Tunnel Complex Area AS (See Tenmile Tunnel bulkhead 8 sad). From previous state based esfimate <br />Hard end spread topsdl In Tenmile Barge Complex. From Prevtau state based estimate <br />Haui and spread topadl In Tenmile Turmd Complex. From previous elate based estimate <br />Rip area east of Tenmlle (C76). From previous star. based esfimate <br />Grade area east cl Tenmlts (C76). From previous state based estimate <br />Grade area east d Tenmile (C77). From prevlare state based estimate <br />Grade area east of -mile (CIS). From previous state based estimate <br />Hard and a= coo mate d.1 to Tenmile: From previous slate based estimate <br />(1) Place geogtld on apaox. 25X of wet coven Brea = 0.25'(523-98)ae. = 108.25 saes. <br />(2) Hauling and placement of W bics"idsaopeotl over Ir subadl war 24' local cap mdedd (rhannd apole, ele.)!or 25% of impoundmed repr esenting lhe'11et" rover (108.25 ec) . <br />OR (3) HeAIng and Placement of e" bloedidebnpadl over 6' sul a lI for 75% of Impoundmam r.pras.nbng the "dry' cw. (318.75 ac). <br />Timing <br />2011- <br />Total Cost <br />34,5811,421 <br />Calculations <br /> <br />s.i <br /> <br />l ,w a?n-. <br />a .. r, 1 <br />,i <br />v <br /> <br />1o-. Nsa1 )c e <br /> <br />u??t is <br /> <br />r„r.l [v in o ""'I' <br /> <br />' uad I <br />1--,r r rr rar•.,m <br /> <br />roisi co?i. <br />? <br />y ,c.rao, - <br />Lq it -,. <br />t..^ l.r ?_a cos <br />' Grade Tenmlle B.rg.Complex Area A7. <br />CAT D7H 1 1,613 1.00 1,613 (ry) 189.29 (cy/hr) 8.52 $138.24 $1,177.78 $33.81 $288.02 $1,466 <br />1. PmduclAdy based flat I.g,.diV C2 6 A7. <br />Grade Tenn lie Tunnel Complex Area AS (See Tenmile Tunnel bulkhead a snail. " <br />CAT 7 <br />D H 1 6,453 1.00 8,453 (q) 181.92 (cymr) <br />39.85 <br />5138.24 <br />$5,508.71 <br />$33.81 <br />$7,347.14 <br />$8,856 <br />2 PmdWM4y based flat regrading AS. <br />Haut and spread topsail In Tenmlle Barge Complex <br />CAT 7738 Had Truck 3 538 1.215 854 (cy) III (cy/hr) 7.25 $215.83 51,56477 $30.02 $217.64 $1,782 <br />CAT 9888 Loader 1 Truck. Per Leader 3 2.42 $231.12 $559.32 $30.40 $73.58 $633 <br />CAT D7H 1 2.42 5138.24 $334.53 333.81 $81.81 $416 <br />3. PmdWkm based on hard to Tani. Sorge. <br />Support Eq*marr Inch des: D7H Doz. <br />out and spread topsoil in Tanmga Tunnel Complex <br />CAT 7738 Haul Truck 3 1.076 1.215 1,307 (C) 127.7 (qMr) 10.24 $215.83 $2,210.10 $30.02 $307AD $2,517 <br />CAT 9888 Loader 1 Truck. Per Loader 3 3.41 $231.12 $788.13 $30.40 $10168 $892 <br />CAT 071-1 1 3.41 $738.24 $471.39 533.81 $115.28 5587 <br />- 4. Product- based on h./ro Take T-W <br />5rppwr Egripmer r Hrclulas: D7H Dozer <br />Rip ores east of Tenmlle (CIS). (a..) depth (ft) <br />CAT D7H 1 1 2 3,953 (cy) 7 (.y/h,) 560.71 $138.24 577,51077 $33.81 $18,954.92 $96,466 <br />9. ProdWNay based on rppig CIS. <br />Grade area east of Tenmile (CIS). <br />" CAT D7H 1 1,613 1.00 1,613 Icy) 8.93 (ryM) 180.83 $138.24 $24,069.72 333.81 $6.106.24 $31,076 <br />10. ProdWNfy bead grading CIS. <br />Grade area asst of Tenmile (C17). <br />- CAT D7H 1 807 I.DO 807 (ry) 8.93 (cyml) 90.37 $138.24 $12,492.46 $33.81 $3,054.98 $15,547 <br />11. ProdudAdy based cur gritcling C17. <br />Grade area east of Tenmlle (CIS). <br />CAT 07H 1 403 1.00 403 (cy) 8.93 (-YS-) 45.13 5138.24 16,238.63 $33.81 $1.525.63 $7,764 <br />12. ProdWN4y based on grading CIS. <br />WET COVER CONSTRUCTION: <br />Geoprld Plattment on Soft Tailing 1106.25 ac) 514,250 sqyds $ 1.87 $959,233 $959,233 <br />Haul and Place 6" tz,111bloselids ovar V* subsoll over 24" forced cap material (106.25 ac) <br />CAT 7778 Haul Truck 4 514,250 1.000 514,250 (cy) 193.94 (cymr) 2,652 $371.23 $984,338.54 $30.02 $79,598.97 $1.063,938 <br />CAT 992C Load. 7 Truck. Per Loader 4 663 $513.20 $340,198.19 $3040 $20,155.15 $360.353 <br />DIIN Dozer 1 663 $179.86 $119,228.89 $33.81 $22,409.42 $141.638 <br />14G Grad. 1 663 $118.09 578,28211 $3237 $21,46D.12 $99,742 <br />Water Truck 1 663 $89.43 346,021.72 $30.02 $18,899.74 565,921 <br />Support Eq enr Includes: D8N Doz., 14G Grad. 6 Water Truck <br />- DRY COVER CONSTRUCTION: <br />" Haul arts Place S" topsolUblosolice own 5" subsoil (318.76 oe) <br />CAT 777B Haul Truck 4 514,250 1.000 514,250 (ry) 193.94 (rymr) 2,652 $371.23 $984,338.54 $30.02 $79,598.97 $1,063,938 <br />CAT 992C Loader 1 Trucks Per Loader 4 663 $613.20 $340,198.19 $30.40 $20.155.15 $360,353 <br />DIIN Dozer 1 663 5179.88- $119,226.89 $33.81 $22,409.42 $141,638 <br />14G Grad. 1 663 $118.09 $78,282.11 $3237 $21,460.12 $99,742 <br />Water Truck 1 663 $69.43 $46,021.72 $30.02 319,899.74 $65,921 <br />- Support Equpmerx Inds tl.s: DBN Doz., 14G Grader 6 Water Truck <br /> iAa)Met. J <br />r <br />r li. r ? <br /> <br />TUTAL'CUb15 <br />3,263,955 <br /> <br />=°959,L33 <br />S <br />3 359,223 <br />' f <br /> <br />4,38 ,? 2SA <br />