2017-03-20_PERMIT FILE - C1981019A ‎(6)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 3/20/2017
• 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: Doze Remaining East Pit Spoil (subtract SL6, SL7 & SL8 vol.)
Site: Colowyo Coal Mine Permit Action: MT7 Permit/Job#: C1981019
PROJECT IDENTIFICATION
Task #: 005
Date: 3/21/2016
User: JHB
State: Colorado
County: Moffat
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine:
Cat DI IT - 11U
Horsepower:
850
Blade Type:
Universal
Attachment:
1 -shank ripper
Shift Basis:
1 per day
Data Source:
(CRG)
Cost Breakdown:
Abbreviation: None
Filename: C019-005
MATERIAL QUANTITIES
Initial Volume: 144,777
Swell factor: 1.000
Loose volume: 144,777 LCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell Cat Handbook
factor:
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly
production:
Materials consistency
description:
Average push
gradient:
Average site altitude:
Material weight:
Weight description:
285 feet
1,115.6 LCY/hr
Partly consolidated stockpile 1.1
-10%
7,600 feet
2,572 lbs/LCY
User Provided
Job Condition Correction Factor Source
Operator Skill: 0.900 (AB.AVG
Utilization %
Ownership Cost/Hour:
$194.10
NA
Operating Cost/Hour:
$291.79
100
Ripper op. Cost/Hour:
$16.70
100
Operator Cost/Hour:
$38.89
NA
Total unit Cost/Hour:
$541.47
Total Fleet Cost/Hour:
$2,165.89
MATERIAL QUANTITIES
Initial Volume: 144,777
Swell factor: 1.000
Loose volume: 144,777 LCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell Cat Handbook
factor:
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly
production:
Materials consistency
description:
Average push
gradient:
Average site altitude:
Material weight:
Weight description:
285 feet
1,115.6 LCY/hr
Partly consolidated stockpile 1.1
-10%
7,600 feet
2,572 lbs/LCY
User Provided
Job Condition Correction Factor Source
Operator Skill: 0.900 (AB.AVG