2018-04-02_PERMIT FILE - C1981019A ‎(5)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 4/2/2018
• Doc Name: Pages EX13A-TO-1 to EX13A-T18B-2
• Section_Exhibit Name: Exhibit 13A Reclamation Cost Estimate
• Media Type: D
• Archive: Yes

BULLDOZER WORK
Task description: Regrade Gossard Loadout Road
ite: Colowyo Coal Mine Permit Action: MT7 Penmit/Job#: C1981019
PROJECT IDENTIFICATION
Task #: 042
Date: 3/25/2016
User: JHB
State: Colorado
County: Moffat
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Job Condition Correction Factor
Basic Machine: Cat DI IT - I IU
Operator Skill:
0.900
Horsepower: 850
Material consistency:
0.900
Blade Type: Universal
Dozing method:
1.000
Attachment: 1 -shank ripper
Visibility:
1.000
Shift Basis: 1 per day
Job efficiency:
0.830
Data Source: (CRG)
Spoil pile:
1.000
Cost Breakdown:
Utilization %
Ownership Cost/Hour:
$194.10
NA
Operating Cost/Hour:
$291.79
100
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$38.89
NA
Total unit Cost/Hour: $524.78
Total Fleet Cost/Hour: $2,099.10
MATERIAL QUANTITIES
Initial Volume: 9,700
Swell factor: 1.000
Loose volume: 9,700 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:
Materials consistency description:
Average push gradient:
Average site altitude:
Material weight:
100 feet
2,870.3 LCY/hr
Compacted fill or embankment 0.9
0%
7,600 feet
2,900 lbs/LCY
Abbreviation: None
Filename: C019-042
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor
Source
Operator Skill:
0.900
(AB.AVG.
Material consistency:
0.900
CAT HB
Dozing method:
1.000
GEN.
Visibility:
1.000
AVG.
Job efficiency:
0.830
(1 SHIFT/DAY)
Spoil pile:
1.000
(DOZ-OC)