2011-03-14_REVISION - M1977493 ‎(64)‎

• Permit No: M1977493
• IBM Index Class Name: REVISION
• Doc Date: 3/14/2011
• Doc Name: Exhibit List, Ex. 9
• From: Climax
• To: MLRB
• Type & Sequence: AM6
• Media Type: D
• Archive: No

Permit Amendment (AM-06( • COmax Mine
CM0000673
CLIMAX MINE RECLAMATION COST ESTIMATE
Financial Reporting Unit Rates
Mine & Mill Complex
Assumptions
Building and concrete removal is addressed under demolition
Final grading required to obtain stable contours and drainage
Tasks
Regrade Mine/Mill Complex area, assume T cu(/fill OR 3' soil cover over foundations across 228.9 ac area. From previous state b ased estimate
Finish grade Mine/MIIIComplex area. From previous state b ased estimate
Haul and spread topsoil in Mine/Mill Complex area, assume 4" topsoil or bioselids. From previous state b ased estimate
Timing
End of Mine Life
Total Cost
$1,617,629
Calculations

'
I
--
' :.?
T t
X Y`-'
IlI]I
T]sk/Area A of Equip Swoll Factor
Volum•
_ Qty Unllf
Prodnctlon ,
- Units Hrs Req'd -CosbUnll

Equi
Total Fqu,l, Cost L:IU II

Cbar . Tol]l L b i;a lU 1

Cost M1ter]Is .
el I k Tit C fF .j
M
.? .
p COI j
Regrade Mine/Mill Complex area, assume 3' cut/011 OR 3' soil cover over foundations across 228.9 ac area.
CAT D9N Dozer 1 1,107,876 1.00 1,107,876 (cy) 231.00 (cy/hr) 4,796.00 $228.01 $1,093,523.43 $33.81 $162,130 $1,255,653
Finish grade Mine/Mill Complex area. M Grader Passes Hours with a fleet of 5 dozers 959.20
CAT 14G Grader 1 228.9 acres 1.27 aclhr 180.24 $118.09 $21,285 $32.37 $5,835 $27,120
Haul and spread topsoil in Mine/Mill Complex area, assume 4" topsoil or blosolids.
CAT 7736 Haul Truck 3 123,097 1.215 149,563 (cy) 211.63 (cy/hr) 706.72 $215.83 $152,532 $30.02 $21,215 $173,747
CAT 9888 Loader 1 Trucks Per Loader 3 236 $231.12 $54,447 $30.40 $7,163 $61,609
D7G 1 236 $138.24 $32,565 $33.81 $7,964 $40,529
CAT 14G Grader 1 236 $118.09 $27,619 $32.37 $7,626 $35,445
Water Truck 1 236 $69.43 $16,355 $30.02 $7,072 $23,426
His Reg J . Total Equip;Cost l'otal l..boic-t : Tot I Coar;-;
TOTAL COSTS . '-7,584 $1,398,525 .. 5219 219,004 .?' $1,617,529
&hlbit L Feb 2011