2015-10-13_REVISION - C1981014

• Permit No: C1981014
• IBM Index Class Name: Revision
• Doc Date: 10/13/2015
• Doc Name: Application for Bond Release
• From: Energy Fuels Coal, Inc
• To: DRMS
• Type & Sequence: SL3
• Email Name: RDZ
• Email Name: JRS
• Media Type: D
• Archive: No

Bulldozer Worksheet Cont'd Task # 081 Page 1 of 2
BULLDOZER WORK
Task description: Replace Topsoil to Borrow Area
Site: Southfield Mine Permit Action: RN6 Permit/Job#: C1981014
PROJECT IDENTIFICATION
Task #: 081 State: Colorado Abbreviation
Date: 3/12/2015 County: Fremont Filename
User: JRS
Agency or organization name:
HOURLY EQUIPMENT COST
Basic Machine: Cat D9T - 9SU
Horsepower: 405
Blade Type:
Attachment:
Shift Basis:
Data Source:
Cost Breakdown:
Semi -Universal
NA
1 per day
(CRG)
Ownership Cost/Hour:
Operating Cost/Hour.-
Ripper
ost/Hour:Ripper op. Cost/Hour:
Operator Cost/Hour:
Total unit Cost/Hour:
Total Fleet Cost/Hour:
1111148
Utilization %
$72.57 NA
$143.16 100
$0.00 0
$38.01 NA
$253.73
$253.73
MATERIAL QUANTITIES
Initial Volume:
550
Swell factor:
1.000
Loose volume:
550 LCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance: 100 feet
Unadjusted hourly production: 1,243.2 LCY/hr
Materials consistency description: Consolidated stockpile 1.0
Average push gradient: 0%
Average site altitude: 6,100 feet
Material weight: 2,550 lbs/LCY
Weight description: Earth -
Job Condition Correction Factor
Source
Operator Skill:
0.900
(AB.AVG.)
Material consistency:
1.000
(CAT HB)
Dozing method:
1.000
(GEN.)
Visibility:
1.000
(AVG.)
Job efficiency:
0.830
(1 SHIFT/DAY)
None
C014-081