2009-08-06_REVISION - C1982056 ‎(2)‎

• Permit No: C1982056
• IBM Index Class Name: REVISION
• Doc Date: 8/6/2009
• Doc Name: Expansion Adequacy Concerns & Attached Cost Estimate
• From: DRMS
• To: Twentymile Coal Company
• Type & Sequence: TR67
• Email Name: JHB
• Media Type: D
• Archive: No

ADJUSTED COSTS Ownership Costs

Depreciation CFC Overhead Overhaul and Operating Costs sheet 2 of 2
Overhaul Field Repair
Labor Parts Labor Parts Fuel Lube Tires G.E.C.
Acquisition cost : $7.84 NA NA NA NA NA NA NA NA NA NA
Econ.life -Machine and Attach. No. 1 : $7.84 NA NA $2.23 $6.14 $2.01 $5.41 NA NA NA NA
-Attachment No. 2: NA $0.00 $0.00 $0.00 $0.00 NA NA NA NA
Annual usage : $11.83 $6.82 $9.83 NA NA NA NA NA NA NA NA
Double shifts : $8.88 $3.41 $4.92 NA NA NA NA NA NA NA NA
Triple shifts : $7.89 $2.27 $3.28 NA NA NA NA NA NA NA NA
Mech. Ibr.-Machine and Attach. No. 1: NA NA NA $1.85 NA $1.66 NA NA NA NA NA
-Attachment No. 2: NA NA NA $0.00 NA $0.00 NA NA NA NA NA
Fuel/tube -Machine and Attach. No. 1: NA NA NA NA NA NA NA $24.83 $4.45 $3.08 $0.45
Attachment No. 2 : NA NA NA NA NA NA NA $0.00 $0.00 $0.00 $0.00
ADJUSTED COST SUBTOTALS

Depreciation Ownership Costs

CFC

Overhead
Overhaul
Labor Parts Overhaul and Operating Costs
Field Repair
Labor Parts Fuel Lube Tires G.E.C.
Basic Machine and Attachments No. 1 and No. 2: Basic Machine and Attachment No. 1
Single shifts : $11.83 $6.82 $9.83 $1.85 $6.14 $1.66 $5.41 $24.83 $4.45 $3.08 $0.45
Double shifts : $8.88 $3.41 $4.92 ttachment:
Triple shifts : $7.89 $2.27 $3.28 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
HOURLY OPERATOR WAGES Base Fringe F.I.C.A. Unempl. Wk.Comp . Total
Rate Benefits 7.65% 6.20% 9.80% ($/hr) Shift Differential Colorado Labor zone : 2
Grader - rough blade $16.39 $8.22 $1.25 $1.02 $1.61 $28.49 Day : $0.00 Two shift per day average : $0.15
Grader - finish blade $16.39 $8.22 $1.25 $1.02 $1.61 $28.49 Swing : $0.30 Three shift per day average : $0.25
Mechanic $21.82 $8.22 $1.67 $1.35 $2.14 $35.20 Night : $0.45
HOURLY EQUIPMENT COST SUMMARY Ownership Operating and Overhaul
Machine Attachments Operator Total
Cost/hr ($)
Single shifts : $28.49 $47.87 $0.00 $28.49 $104.85
Double shifts : $17.20 $47.87 $0.00 $28.64 $93.71
Triple shifts : $13.44 $47.87 $0.00 $28.74 $90.05

QUIPMENT PERFORMANCE DATA
ascription Type Struck
Capacity (cy) Heaped
Capacity (cy) Weight
(UST) Weight
(MT) Length
(ft) Width
(ft) Height
(ft) Min. turning
circle (ft) Horsepower
(fhp) Fuel
type
AT 140H NA NA NA 14.94 NA 32.83 8.08 10.25 48.50 165.00 Diesel
'oldboard NA NA NA NA NA NA 12.00 2.00 NA NA NA
A NA NA NA NA NA NA NA NA NA NA NA
ravel speeds (mph): 1st (or max. 2nd 3rd 4th 5th 6th 7th 8th Minimum dump Max. dump
Forward : 2.2 3.0 4.3 6.0 9.4 12.8 17.6 25.5 clearance (ft.) height (ft.)
Reverse : 1.7 3.2 4.7 7.4 13.9 20.2 NA NA NA NA
oader bucket type or Compaction Maximum vertical Max. horiz. Excavator bucket capacity (cy) Lift capacity (lbs) Max.dig/rip Shank No.
ompactor drum type width/pass (ft.) reach height (ft.) reach (ft) small medium large optimal max. reach depth (ft.) spacing shanks
IA NA NA NA NA NA NA NA NA 1.52 NA NA