2011-06-14_REVISION - M1977098

• Permit No: M1977098
• IBM Index Class Name: Revision
• Doc Date: 6/14/2011
• Doc Name: Notice of surety increase SI-04
• From: DRMS
• To: Lafarge West, Inc.
• Type & Sequence: SI4
• Email Name: DMC
• Media Type: D
• Archive: No

Task description: Highwall reduction
Permit Action: June 9, 2011
Inspection
Site: Sievers Pit
PROJECT IDENTIFICATION
Task #:
Date:
User:
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:
004 State: Colorado
6/14/2011 County: Garfield
DMC
1 per day
(CRG)
Total unit Cost/Hour: $158.69
Total Fleet Cost/Hour: $158.69
MATERIAL QUANTITIES
Initial Volume:
Swell factor:
Loose volume:
Cat D8R Series II - 8U (2005)
310
Universal
NA
8,333
1.124
9,363 LCY
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
Materials consistency description:
Job Condition Correction Factor
Operator Skill:
Material consistency:
$39.08
$81.13
$0.00
$38.49
Source of estimated swell factor: Cat Handbook
50 feet
1,627.0 LCY /hr
Average push gradient: -15 %
Average site altitude: 6,020 feet
Material weight: 2,900 lbs /LCY
Weight description: Sand and gravel - Dry
BULLDOZER WORK
Source of estimated volume: Division of Reclamation, Mining & Safety Inspection
Compacted fill or embankment 0.9
0.750
0.900
Utilization %
NA
100
0
NA
Source
(AVG.)
(CAT HB))
Abbreviation: None
Page 1 of 2
Permit/Job #: M 1977098
Filename: M098 -004
CIRCES Cost Estimating Software