2014-12-11_PERMIT FILE - C1996083A ‎(2)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2014
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Volume I 3.02.2 Reclamation Cost Estimate
• Media Type: D
• Archive: Yes

Bowie No. 2 Mine C1996083 Minor Revision No. 166 Page 2 of 7
Task description:
Site: Bowie No. 2 Mine
BULLDOZER WORK
Section 5 Road
Permit Action: Minor Revision 165
PROJECT IDENTIFICATION
Task #: 379 State: Colorado
Date: 11/17/2014 County: Delta
User: SLB
Agency or organization name: DBMS
HOURLY EQUIPMENT COST
Basic Machine:
Cat D9T - 9SU
Horsepower:
405
Blade Type:
Semi - Universal
Attachment:
NA
Shift Basis:
1 per day
Data Source:
(CRG)
Cost Breakdown:
Permit/Job #: C1996083
Abbreviation: None
Filename: C083 -379
Total unit Cost/Hour: $253.73
Total Fleet Cost/Hour: $253.73
MATERIAL QUANTITIES
Initial Volume: 2,957
Swell factor: 1.165
Loose volume: 3,445 LCY
Source of estimated volume: DRMS - assume 1.5' material overl.22 ac
Source of estimated swell Cat Handbook
factor:
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly
production:
100 feet
1,243.2 LCY/hr
Materials consistency description: Consolidated stockpile 1.0
Average push gradient: 20%
Average site altitude: 7,725 feet
Material weight: 2,900 Ibs/LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill: 0.750 AVG.)
Material consistency: 1.000 (CAT HB)
Utilization %
Ownership Cost/Hour:
$72.57
NA
Operating Cost/Hour:
$143.16
100
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$38.01
NA
Total unit Cost/Hour: $253.73
Total Fleet Cost/Hour: $253.73
MATERIAL QUANTITIES
Initial Volume: 2,957
Swell factor: 1.165
Loose volume: 3,445 LCY
Source of estimated volume: DRMS - assume 1.5' material overl.22 ac
Source of estimated swell Cat Handbook
factor:
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly
production:
100 feet
1,243.2 LCY/hr
Materials consistency description: Consolidated stockpile 1.0
Average push gradient: 20%
Average site altitude: 7,725 feet
Material weight: 2,900 Ibs/LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill: 0.750 AVG.)
Material consistency: 1.000 (CAT HB)