2015-06-30_GENERAL DOCUMENTS - C1981010

• Permit No: C1981010
• IBM Index Class Name: General Documents
• Doc Date: 6/30/2015
• Doc Name: 2015 Midterm Review Findings and Cost Estimate ‎(MT7)‎
• From: DRMS
• To: Trapper Mning, Inc
• Permit Index Doc Type: Findings
• Email Name: TNL
• Email Name: DIH
• Media Type: D
• Archive: No

Task description:
Site: Trapper Mine
BULLDOZER WORK
F Pit Regrade (Spoil Side 1)
PROJECT IDENTIFICATION
Permit Action: MT7
Task #: 007 State:
Date: 6/12/2015 County:
User: JLE
Colorado
Moffat
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine:
Horsepower:
Blade Type:
Attachment:
Shift Basis:
Data Source:
Cost Breakdown:
Cat D11R- 1 1S
850
Semi -Universal
NA
3 per day
(CRG)
Ownership Cost/Hour:
Operating Cost/Hour:
Ripper op. Cost/Hour:
Operator Cost/Hour:
Total unit Cost/Hour:
Total Fleet Cost/Hour:
$437.09
$874.17
MATERIAL QUANTITIES
Initial Volume:
Swell factor:
Loose volume:
12,806
1.000
12,806 LCY
Utilization %
$90.05 NA
$308.78 100
$0.00 0
$38.26 NA
Source of estimated volume: Permit Appendix A, Table 1.4-3
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
390 feet
777.5 LCY/hr
Materials consistency description: Consolidated stockpile 1.0
Average push gradient:
Average site altitude:
Material weight:
Weight description:
-10%
7,000 feet
2,4751bs/LCY
User Provided
Permit/Job#: C1981010
Abbreviation: None
Filename: C081-007
Job Condition Correction Factor
Source
Operator Skill:
0.750
AVG.
Material consistency:
1.000
CAT HB
Dozing method:
1.200
S -BY -S
Visibility:
1.000
AVG.
Job efficiency:
0.790
(3 SHIFTS/DAY)