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
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<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
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