2011-10-26_ENFORCEMENT - M1992102

• Permit No: M1992102
• IBM Index Class Name: ENFORCEMENT
• Doc Date: 10/26/2011
• Doc Name: Reclamation Liability Estimate
• From: DRMS
• To: Western Gravel, Inc.
• Email Name: GRM
• Media Type: D
• Archive: No

Site: South D -20 Pit
PROJECT IDENTIFICATION
Task #: O 1 A
Date: 10/25/2011
User: GRM
HOURLY EQUIPMENT COST
Basic Machine: Cat D9T - 9U
Horsepower: 405
Blade Type: Universal
Attachment: 3 -shank ripper
Shift Basis: 1 per day
Data Source: (CRG)
Cost Breakdown:
Agency or organization name: DRMS
Ownership Cost/Hour:
Operating Cost/Hour:
Ripper op. Cost/Hour:
Operator Cost/Hour:
Total unit Cost/Hour: $266.52
Total Fleet Cost/Hour: $266.52
MATERIAL QUANTITIES
Initial Volume: 53,000
Swell factor: 1.120
Loose volume: 59,360 LCY
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance: 60 feet
Unadjusted hourly production: 1,973.7 LCY/hr
Average push gradient:
Average site altitude:
15 %
6,080 feet
$80.19
$140.68
$7.17
$38.49
Material weight: 3,250 lbs /LCY
Weight description: Gravel - Pitrun
Job Condition Correction Factor
Operator Skill:
Material consistency:
BULLDOZER WORK
Task description: Reduce existing highwalls to final grade
Materials consistency description: Compacted fill or embankment 0.9
Permit Action: 2011 Reclamation
Liability Estimate Permit/Job #: M1992102
State: Colorado
County: Montrose
Source of estimated volume: Division of Reclamation, Mining & Safety
0.750
0.900
Utilization %
NA
100
100
NA
Source
(AVG.)
(CAT HB))
Abbreviation: None
Page 1 of 2
Filename M102-01a
CIRCES Cost Estimating Software