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COLOWYO COAL COMPANY
<br />RECLAMATION BOND CALCULATION
<br />SUMMARY OF COSTS FACILITIES AREA
<br />Reclamafon Requirements
<br />Facilities Removal
<br />Wilson Pond Area
<br />Administrative Area
<br />Taylor Creek Area
<br />Mine Maintenance Area
<br />Gossard Area
<br />Mine General Area
<br />Total Facilities Removal Costs
<br />Earthwork
<br />D10N Dozers
<br />14G Motorgrader
<br />5000 Gallon Water Truck
<br />Overburden Drills
<br />Downhole Service
<br />Total Earthwork Costs
<br />Facilities Grddinc and Riooing
<br />777C Haul Trucks
<br />992D Loader
<br />D10N
<br />Subtotal Facilities Grading and Ripping
<br />Toosoil Distribution
<br />777C Haul Trucks
<br />992D Loatler
<br />D10N Dozers
<br />637E Screper
<br />14G Motorgrader
<br />5000 Gallon Water Truck
<br />Tofel Topsoil Distdbution Costs
<br />Toosoil Grading
<br />14G Motorgrader
<br />Total Topsoil Grding Costs
<br />Revecetation
<br />facilities Area Disturbance
<br />Total Revegetation Costs
<br />TABLE 5
<br />Loose Bank Equip Cost Total
<br />Yards Yards Hours per Hour Cost
<br />(Lcy) (Bcy) (hours) ($/hr.) ($)
<br /> $2,681
<br /> $56,949
<br /> $2,463
<br /> $666,132
<br /> $390,600
<br /> $225,152
<br />
<br /> $1,343,976
<br />233,308 186,646 422 $165.80 $69,898
<br />0 0 0 $70.38 $0
<br />0 0 0 $57.90 $0
<br />0 0 0 $125.00 $0
<br />0 0 0 $0.14 $0
<br />
<br />233,308 186,646 422 $69,896
<br />12,691 10,153 101 $187.51 $18,905
<br />12,691 10,163 16 $195.27 $3,132
<br />1,038,461 830,788 850 $165.80 $140,993
<br />
<br />1,038,461 830,7fie 967 $163,030
<br />226,212 196,706 1,242 $187. 51 $232,956
<br />226,212 196,706 270 $195. 27 $52,775
<br />0 0 286 $165. 80 $47,356
<br />620,264 539,360 2,280 $202. 16 $460,984
<br />0 0 421 $70. 38 $29,647
<br />0 0 421 $57. 90 $23,683
<br />846,476 736,066 4,921 $847,401
<br />0 0 420 $70.38 $29,572
<br />420 $29,572
<br />$343,496
<br />Revision: TR-56
<br />Date: 3/31104
<br />BOND CALC_TR_56_033104.x15 2~
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