2013-06-07_PERMIT FILE - C2009087

• Permit No: C2009087
• IBM Index Class Name: Permit File
• Doc Date: 6/7/2013
• Doc Name: Estimated Reclamation Cost
• Section_Exhibit Name: Exhibit 3.02.2-E1 Estimated Reclamation Cost
• Media Type: D
• Archive: No

BULLDOZER WORK
Task description: Regrade Cut Material Over covered Storage Pad Area
Site: Peabody Sage Creek Mine Permit Action: 2013 Midterm Review Permit /Job#: C2009087
PROJECT IDENTIFICATION
Task #: 011
Date: 2/4/2013
User: JDM
State: Colorado
Countv: Routt
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine: Cat D8T - 8SU
Horsepower: 310
Blade Type: Semi - Universal
Attachment: 3 -shank ripper
Shift Basis: 1 per day
Data Source: (CRG)
Cost Breakdown:
Abbreviation: None
Filename: C087 -011
Total emit Cost/Hour: $204.45
Total Fleet Cost/Hour: $204.45
MATERIAL QUANTITIES
Initial Volume: 2.500
Swell factor: 1.125
Loose volume: 2.813 LCY
Source of estimated volume: Division of Reclamation. Mining & Safety
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
100 feet
852.6 LCY /hr
Materials consistency description: Partly consolidated stockpile 1.1
Average push gradient:
Average site altitude:
Material weight:
0%
6.800 feet
2.650 lbs/LCY
Weight description: Decomposed rock - 25% Rock. 75% Earth
Job Condition Correction Factor
Utilization %
Ownership Cost/Hour:
$63.00
NA
Operating Cost/Hour:
$104.03
100
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$37.41
NA
Total emit Cost/Hour: $204.45
Total Fleet Cost/Hour: $204.45
MATERIAL QUANTITIES
Initial Volume: 2.500
Swell factor: 1.125
Loose volume: 2.813 LCY
Source of estimated volume: Division of Reclamation. Mining & Safety
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
100 feet
852.6 LCY /hr
Materials consistency description: Partly consolidated stockpile 1.1
Average push gradient:
Average site altitude:
Material weight:
0%
6.800 feet
2.650 lbs/LCY
Weight description: Decomposed rock - 25% Rock. 75% Earth
Job Condition Correction Factor
Source
Operator Skill:
0.7_50
(AVG.)
Material consistency:
1.100_
(CAT HB)
Dozing method:
1.000
(GEN.)
Visibility:
1.000
_
(AVG.)