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Po,mit Amendment (--) - Climax Mine
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<br />CLIMAX MINE RECLAMATION COST ESTIMATE
<br />Financial Reporting Unit Rates
<br />Other Reclamation Costs
<br />Total Cost
<br />$8,732 Seal Underground Mine Openings
<br />$2,481,035 Revegetation 8 Reseeding
<br />$964,316 Haul Equipment Requiring AssemblylDisassembly
<br />$374,636 Mobilization/Demobilization
<br />$0 Job Superintendent
<br />$1,434,840 Buffer Zone
<br />$19,746,576 Hydrologic Protection
<br />$521,178 Maintenance 8 Environmental Control Tasks
<br />$25,531,312
<br />Calculations
<br />Seal Underground Mine Openings
<br /> square feet S/square feel Subtotal
<br />Storks Portal- 12'x14' 168 $35 $6,323 $5,880
<br />No.5 Shaft -23'4'Diameter 428 $50 $0 $21,400 Stays
<br />No.7 Shaft -28'Diameter 615 $50 $0 $30,750 Completed
<br />No.3 Gallery -8'x8' 64 $35 $2,409 $2,240
<br />TOTAL $8,732 $60,270 Inflated from 2006 to 2010 $ by 1.07535
<br />Rev efa0on 6 Reseadln
<br />The/allowing revegetation cost estimates are based on 2008 costs. They include materials and labor for revegetation, but do not inlcude:
<br />I l hauling/placement of soil
<br />2) hauling/placemmt/incorporation of lime
<br /> Hydromulch (inc
<br /> Area Seed Bed Prep Seeding Seed Mixture materials) Total
<br />Revegetation Category Atli Acres Steep Cost/acre Method Cost/acre Seed Mix Cost/acre Cost/acre Cost/acre Cost
<br />Standard 1,466 S 180 racint Broadca S 130.N Standard S 190 Na $ 500 S 733,000
<br />Standard Stee >2.5:1 263
<br />yc" .1
<br />H drnaeed S
<br />15000
<br />Standard
<br />S
<br />190
<br />S
<br />19890
<br />$
<br />2,230 S
<br />586,490
<br />AI ins 227 $ 180 ra-Bmadras S 130.00 AI ins $ 150 .1. S 460 S 104,420
<br />AI ins Stec 12.5:1 475 Na H droseed $ 150.N AI ins S 150 $ 1,890 S 2,190 S 1,040,250
<br />Wetland 25 $ 180 Hand Broadcast $ 195.00 H drw $ 300 Na S 675 $ 16,875
<br />Total 2,456
<br />$ 2,481,03S
<br /> TOTAL $2.481,035
<br /> Haul Equipment Requiring Assembly/Disassembly
<br /> Year 1 $214,253
<br /> Vear2 $214,253
<br /> Vear3 $214,253
<br /> Year4 $214,253
<br /> Year5 $107,305
<br /> TOTAL $964,316
<br /> Mobilization/Demobilization
<br /> Year 1 $68,844
<br /> Vear 2 $60,843
<br /> Vear 3 $60,843
<br /> Year 4 $60,843
<br /> Vear5 $55,949
<br /> Years 6-10 $67,513
<br /> TOTAL $374,636
<br /> Job Superintendent
<br /> Area Equpment Hours Supervisor Hours
<br /> 1 Storks Complex 2 8.64
<br />54
<br /> 2 Open Pit 600.67 120
<br /> 3 Mine 6 Mill Complex 7,584 1517
<br /> 4 E.F Waste Rock Dumps 845 169
<br /> 5 McNulty Waste Rock Dump 23,156 4631
<br /> 6 McNulty Cutoff Wall . Dike 203 41
<br /> 7 Tenmile TSF 11,561 2312
<br /> 8 Tenmile Tunnel Sealing t Bulkhead Construction 0 0
<br /> 9 3 Dam 15 3
<br /> 10 Pond Shop Area 15 3
<br /> 11 Mayflower TSF 6,655 1331
<br /> 12 East Side Channel Construction 0 0
<br /> 13 Mayflower Acid Treatment Facility 191 38
<br /> 14 Robinson TSF 1,861 372
<br /> 15 Eagle Valley Borrow Areas 0
<br /> 16 Clinton Gulch 0
<br /> 17 Roads- Redamation of Various Segments 677 135
<br /> 18 Arkansas River Channel - New Channel at Storks Area 0 0
<br /> 19 Arkansas River Diversion Channel - Removal of Acid Rock 680 136
<br /> 20 Robinson Lake 0 0
<br /> 21 Tenmile Sludge Cell 825 165
<br /> 22 Lake Irwin 100 20
<br /> 23 Underground Openings 0 0
<br /> 24 Decants 232 46
<br /> 25 Interceptors- decommission only 1,062 212
<br /> 26 CAVR 44 9
<br /> 27 West GmA y Line 0 0
<br /> TOTAL 56,575 11,315
<br /> BuflerZone
<br /> ACRES co c6EIn
<br /> 115 Reclaim the Buffer Zone 550 $2,609 $1,434,840
<br /> TOTAL $1,434,840
<br /> Hydrologic P feet/
<br /> aka ongoing Water Treatment O&M 8,100 arse feet x 5 years x $385.60/acre foot = $15,616,800
<br /> 3,570 arse feet x 3 years x $385.60/acre foot = $4,129,776
<br /> TOTAL $19,746,576
<br /> Maintenance & Environmental Control Tasks '?-
<br /> 104 Rill and gully maintenance $33,585
<br /> 105 Road maintenance $31,607
<br /> 106 Dust wntro l $37,637
<br /> 107 Interceptor Drainage Control $418,268
<br /> TOTAL $521,178
<br />$0
<br />$199,240
<br />$199,240
<br />$199,240
<br />$199,240
<br />$99,786
<br />$896,746 Inflated from 2006 to 2010 $ by 1.07535
<br />$63,834.2
<br />$56,579.9
<br />$56,579.9
<br />$56,579.9
<br />$52,028.9
<br />$62,782.4
<br />$348,385 Inflated from 2006 to 2010 $ by 1.07535
<br />$1,434,940
<br />$1,434,840 Inflated from 2006 to 2010 $ by 1.07535
<br />$11,000,000
<br />$3,330,000
<br />$14,330,000
<br />$31,232
<br />$29,46]
<br />$35,000
<br />$388,960
<br />$484,659 Inflated from 2006 to 2010 $ by 1.07535
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