2018-01-09_REVISION - M1984041

• Permit No: M1984041
• IBM Index Class Name: Revision
• Doc Date: 1/9/2018
• Doc Name: Bond Calculations
• From: DRMS
• To: American Gypsum
• Type & Sequence: TR11
• Email Name: SJM
• Media Type: D
• Archive: No

Bulldozer Worksheet Cont'd Task # 003
BULLDOZER WORK
Task description: Spread topsoil over disturbed area
Site: Eagle -Gypsum Mine Permit Action: TRI l
PROJECT IDENTIFICATION
Page 1 of 2
Permit/Job#: M1984041
Task #: 003 State: Colorado Abbreviation: None
Date: 1/9/2019 County: Eagle Filename: M041-003
User: SJM
Agency or organization name: DRMS
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:
Total unit Cost/Hour: $247.68
Total Fleet Cost/Hour: $495.37
MATERIAL QUANTITIES
Utilization %
Ownership Cost/Hour:
$110.70
NA
Operating Cost/Hour:
$95.46
100
Ripper own. Cost/Hour:
$0.00
NA
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$41.52
NA
Total unit Cost/Hour: $247.68
Total Fleet Cost/Hour: $495.37
MATERIAL QUANTITIES
Initial Volume:
6,250
Swell factor:
1.000
Loose volume:
6,250 LCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
200 feet
700.0 LCY/hr
Materials consistency description: Loose stockpile 1.2
Average push gradient: 0%
Average site altitude: 7,000 feet
Material weight: 1,600 Ibs/LCY
Weight description: Top Soil
Job Condition Correction Factor
Source
Operator Skill:
0.750
AVG.)
Material consistency:
1.200
CAT HB
Dozing method:
1.000
GEN.
Visibility:
1.000
AVG.