2012-04-11_REVISION - M1985218

• Permit No: M1985218
• IBM Index Class Name: REVISION
• Doc Date: 4/11/2012
• Doc Name: SUCCESSION OF OPERATORS APPROVAL & NOTICE OF WARRANTY INCREASE
• From: DRMS
• To: MARTIN MARIETTA MATERIALS
• Email Name: TC1
• Email Name: TAK
• Media Type: D
• Archive: No

Task description:
Site: Rich Pit
PROJECT IDENTIFICATION
Task #:
Date:
User:
400
4/11/2012
TC1
Agency or organization name: DRMS
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:
Total unit Cost/Hour:
Total Fleet Cost/Hour:
$206.21
Cat D8T - 8SU
310
Semi - Universal
NA
1 per day
(CRG)
MATERIAL QUANTITIES
Initial Volume:
Swell factor:
Loose volume:
58,000
1.250
72,500 LCY
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
Average push gradient:
Average site altitude:
Job Condition Correction Factor
Operator Skill:
Material consistency:
Dozing method:
Backslope Pit w/ Overburden
$206.21
-15 %
4,550 feet
State: Colorado
County: Pueblo
$58.56
$109.17
$0.00
$38.49
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell factor: Cat Handbook
60 feet
1,246.9 LCY/hr
Materials consistency description: Partly consolidated stockpile 1.1
Material weight: 2,550 Ibs/LCY
Weight description: Earth - Dry packed
BULLDOZER WORK
Permit Action: S03 Bond Review
0.750
1.100
1.200
Utilization %
NA
100
0
NA
Source
(AVG.)
(CAT HB)
(SLOT)
Abbreviation: None
Page 1 of 2
Permit/Job#: M1985218
Filename: M218 -400
CIRCES Cost Estimating Software