2015-03-03_INSPECTION - M2000052

• Permit No: M2000052
• IBM Index Class Name: INSPECTION
• Doc Date: 3/3/2015
• Doc Name: Corrective Action Responsw
• From: DRMS
• To: RMMA
• Email Name: TC1
• Media Type: D
• Archive: No

Bulldozer Worksheet Cont'd Task # X01 Page 1 of 2
BULLDOZER WORK
Task description: Cut/BackfdI Mghwalls to 3HAV
Site: Coyote Ridge Permit Action: Highwall Knockdown Permit/Job #: M2000052
PROJECT IDENTIFICATION
Task #: X01
Date: 3/3/2015
User: TC 1
State: Colorado
County: Fremont
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine:
Cat D6T XL
Horsepower:
200
Blade Type:
Semi - Universal
Attachment:
NA
Shift Basis:
1 per day
Data Source:
(CRG)
Cost Breakdown:
Abbreviation: None
Filename: M052 -X01
Total unit Cost/Hour: $137.10
Total Fleet Cost/Hour: $137.10
MATERIAL QUANTITIES
Initial Volume: 2,604
Swell factor: 1.330
Loose volume: 3,463 LCY
Source of estimated volume: Site Photos (2/19/1
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
50 feet
444.6 LCY/hr
Materials consistency description: Compacted fill or embankment 0.9
Average push gradient:
Average site altitude:
Material weight:
Weight description:
-5%
5,580 feet
2,900 lbs/LCY
Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor
Source
Utilization %
Ownership Cost/Hour:
$34.93
AVG.
NA
Operating Cost/Hour:
$64.17
CAT HB
100
Ripper op. Cost/Hour:
$0.00
(SLOT)
0
Operator Cost/Hour:
$38.01
AVG.
NA
Total unit Cost/Hour: $137.10
Total Fleet Cost/Hour: $137.10
MATERIAL QUANTITIES
Initial Volume: 2,604
Swell factor: 1.330
Loose volume: 3,463 LCY
Source of estimated volume: Site Photos (2/19/1
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
50 feet
444.6 LCY/hr
Materials consistency description: Compacted fill or embankment 0.9
Average push gradient:
Average site altitude:
Material weight:
Weight description:
-5%
5,580 feet
2,900 lbs/LCY
Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor
Source
Operator Skill:
0.750
AVG.
Material consistency:
0.900
CAT HB
Dozing method:
1.200
(SLOT)
Visibility:
1.000
AVG.
Job efficiency:
0.830
(1 SHIFT/DAY)