2013-04-02_PERMIT FILE - C1996083A ‎(3)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 4/2/2013
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Volume I 3.02.2 Reclamation Cost Estimate MR135
• Media Type: D
• Archive: Yes

Task description:
Site: Bowie No. 2 Mine
BULLDOZER WORK
Regrade GVB B13C -1 pad and road
Permit Action: Minor Revision 135 Permit/Job #: C1996083
PROJECT IDENTIFICATION
Task #: 340
Date: 4/2/2013
User: SLB
State: Colorado
County: Delta
Agency or organization name: DBMS
HOURLY EOUIPMENT COST
Basic Machine:
Cat D9T - 9SU
Horsepower:
405
Blade Type:
Semi - Universal
Attachment:
NA
Shift Basis: 1 per day
Data Source: (CRG)
Cost Breakdown:
MATERIAL QUANTITIES
Initial Volume: 3,074
Swell factor: 1.165
Loose volume: 3,581 LCY
Source of estimated volume: DRMS - assume 1.5' material over 1.27 acres
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
1,243.2 LCY /hr
Consolidated stockpile 1.0
20%
7,725 feet
2.900 lbs /LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill:
Material consistency:
Dozing method:
Visibility:
Job efficiency:
Spoil pile:
Abbreviation: None
Filename: C083 -340
0.750
(AVG.)
1.000
Utilization %
Ownership Cost /Hour:
$69.88
1.000
NA
Operating Cost/Hour:
$142.13
0.800
100
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$37.41
NA
Total unit Cost/Hour: $249.42
Total Fleet Cost/Hour: $249.42
MATERIAL QUANTITIES
Initial Volume: 3,074
Swell factor: 1.165
Loose volume: 3,581 LCY
Source of estimated volume: DRMS - assume 1.5' material over 1.27 acres
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
1,243.2 LCY /hr
Consolidated stockpile 1.0
20%
7,725 feet
2.900 lbs /LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill:
Material consistency:
Dozing method:
Visibility:
Job efficiency:
Spoil pile:
Abbreviation: None
Filename: C083 -340
0.750
(AVG.)
1.000
(CAT HB)
1.000
(GEN.)
1.000
(AVG.)
0.830
(1 SHIFT/DAY)
0.800
(FND -RF)
CIRCES Cost Estimating Software