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
Task description:
Site: Bowie No. 2 Mine
Reclamation Cost Estimate RN -3 Page 13 of 312
BULLDOZER WORK
Regrade Utility Corridor
Permit Action: Permit Renewal 3 Permit /Job #: C1996083
PROJECT IDENTIFICATION
Task #: 004 State: Colorado
Date: 1/16/2013 County: Delta
User: SLB
Agency or organization name: DBMS
HOURLY EOUIPMENT COST
Basic Machine:
Cat D l OT - IOSU
Horsepower:
574
Blade Type:
Semi - Universal
Attachment:
NA
Shift Basis: 1 per day
Data Source: (CRG)
Cost Breakdown:
Abbreviation: None
Filename: C083 -004
Total unit Cost /Hour: $319.93
Total Fleet Cost /Hour: $1,279.71
MATERIAL QUANTITIES
Utilization %
Ownership Cost /Hour:
$99.15
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:
13,386
Swell factor:
1.000
Loose volume:
13,386 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:
100 feet
1,718.9 LCY/hr
Materials consistency description: Partly consolidated stockpile 1.1
Average push gradient: 0%
Average site altitude: 6,500 feet
Material weight: 2,900 lbs /LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill: 0.750 (AVG.)