2009-09-03_REVISION - C1982056

• Permit No: C1982056
• IBM Index Class Name: REVISION
• Doc Date: 9/3/2009
• Doc Name: Adequacy Concerns & Attached Cost Estimate
• From: DRMS
• To: Twentymile Coal Company
• Type & Sequence: TR69
• Email Name: JHB
• Media Type: D
• Archive: No

CIRCES Cost Estimatina Software
COST SUMMARY FORM
PROJECT IDENTIFICATION
Date : 02-Sep-2009 Permit or job no. C1982-056
User: JHB Abbreviation : none
Filename : C056-000
Agency or organization name : Division Of Reclamation, Mining And Safety
Permit or job action : TR69
TASK LIST (DIRECT COSTS) FORM FLEET TASK DIRECT
NO. TASK DESCRIPTION USED SIZE HOURS COST

69A -Demolition and disposal of ancillary structures demolish 1 12.0 $2,620
69B -Seal6RT borehole borehole 1 3.3 _
$2,043
69C -REgrade pad, light use road & pipeline corridor dozer 1 19.0 $2,810
69D -Replace topsoil on 6RT borehole pad, light use road & pipeline corridor dozer 1 9.1 $1,352
69E -seed regraded pad, light use road & pipeline corridor revege 1 6.0 $Z818

SUBTOTALS: 49.6 $11,643
* includes inflation factor adjustment of
INDIRECT COSTS
OVERHEAD AND PROFIT -
Site : Foidel Creek Mine
State : Colorado
County :Routt
NA %
Liability insurance
Performance bond
Job superintendent
Profit
2.02
1.05
24.80
10.00
TOTAL DIRECT COST * =I $11,643
of direct total = $235
of direct total = $122
hrs*...$/hr: $52.10 total= $1,292
% of direct total = $1,164
. assume net hours = 50% of task hours TOTAL O & P = $Z814
LEGAL - ENGINEERING - PROJECT MANAGEMENT - CONTRACT AMOUNT (direct + O & P) _ $14,457
Financial warranty processing (legal/related costs) : NA NA NA total = $0
Engineering work and/or contract/bid preparation : NA NA NA total = NA
Reclamation management and/or administration : 5.00 % of cntr. NA total = $723
CONTINGENCY - NA* NA total = NA
* contingencies accounted for at task level
TOTAL INDIRECT COST = $3,537
TOTAL BOND AMOUNT (direct + indirect) _ $15,180