2011-09-16_REVISION - C1996083

• Permit No: C1996083
• IBM Index Class Name: REVISION
• Doc Date: 9/16/2011
• Doc Name: Adequacy Review
• From: DRMS
• To: Bowie Resources, LLC
• Type & Sequence: MR124
• Email Name: JJD
• Email Name: SB1
• Media Type: D
• Archive: No

Task description:
Site: Bowie No. 2 Mine
PROJECT IDENTIFICATION
Task #:
Date:
User:
Agency or organization name:
HOURLY EQUIPMENT COST
Basic Machine:
Horsepower:
Blade Type:
Attachment:
Shift Basis:
Data Source:
Cost Breakdown:
Ownership Cost/Hour:
Operating Cost/Hour:
Ripper op. Cost/Hour:
Operator Cost/Hour:
293 State:
16- Sep -11 County:
JRS
1 per day
(CRG)
Total unit Cost/Hour: $198.57
Total Fleet Cost/Hour: $198.57
MATERIAL QUANTITIES
Initial Volume:
Swell factor:
Loose volume:
240
1.165
280 LCY
Source of estimated volume:
Source of estimated swell factor:
Regrade Light -Use Roads
Cat D9R - 9SU (2005)
405
Semi - Universal
NA
$49.19
$110.89
$0.00
$38.49
HOURLY PRODUCTION
Average push distance: 200 feet
Unadjusted hourly production: 700.0 LCY /hr
Materials consistency description:
Average push gradient:
Average site altitude:
5%
7,500 feet
Material weight: 2,900 lbs /LCY
Cat Handbook
BULLDOZER WORK
Permit Action: Minor Revision 124
DRMS
Colorado
Delta
Utilization %
NA
100
0
NA
Division of Reclamation, Mining & Safety
Compacted fill or embankment 0.9
Weight description: Decomposed rock - 50% Rock, 50% Earth
Abbreviation: None
Page 1 of 2
Permit/Job #: C1996083
Filename: C083 -293
CIRCES Cost Estimating Software