2014-03-21_PERMIT FILE - C1996083A ‎(4)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 3/21/2014
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Volume I 3.02.2 Reclamation Cost Estimate RN3
• Media Type: D
• Archive: Yes

Bowie No. 2 Mine Reclamation Cost Estimate RN -3 Page 40 of 312
BULLDOZER WORK
Task description: Push mat'l from Freeman Gulch Vent Shaft back to Cut Slope
Site: Bowie No. 2 Mine Permit Action: Permit Renewal 3 Permit/Job #: C 1996083
PROJECT IDENTIFICATION
Task #: 017 State
Date: 1/16/2013 County
User: SLB
Colorado
Delta
Agency or organization name: DRMS
HOURLY EOUIPMENT COST
Basic Machine:
Cat D10T - IOSU
Horsepower:
574
Blade Type:
Semi - Universal
Attachment:
NA
Shift Basis: 1 per day
Data Source: (CRG)
Cost Breakdown:
Abbreviation
Filename
Total unit Cost/Hour: $319.93
Total Fleet Cost /Hour: $1,279.71
MATERIAL QUANTITIES
Initial Volume:
Utilization %
Ownership Cost /Hour:
$99.15
Loose volume:
NA
Operating Cost /Hour:
$183.36
100
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$37.41
NA
Total unit Cost/Hour: $319.93
Total Fleet Cost /Hour: $1,279.71
MATERIAL QUANTITIES
Initial Volume:
1,600
Swell factor:
1.165
Loose volume:
1,864 LCY
Source of estimated volume: Operator Estimate
Source of estimated swell Cat Handbook
factor:
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly
production:
50 feet
2,748.7 LCY/hr
Materials consistency description: Compacted fill or embankment 0.9
Average push gradient
Average site altitude:
Material weight:
0%
7,000 feet
lbs /LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill: 0.750 (AVG.)
None
C083 -017