2015-03-18_REVISION - M1994114

• Permit No: M1994114
• IBM Index Class Name: REVISION
• Doc Date: 3/18/2015
• Doc Name: Second Adequacy Review CN01
• From: DRMS
• To: Any Kagan, Ken Klco
• Type & Sequence: CN1
• Email Name: TOD
• Email Name: TAK
• Media Type: D
• Archive: No

Bulldozer Worksheet Cont'd Task # 001 Page 1 of 2
BULLDOZER WORK
Task description: Spread 12 inches of topsoil over 10 acres
Site: Kagan & Son South Pit Permit Action: CNO1 Permit/Job #: M1994114
PROJECT IDENTIFICATION
Task #: 001 State: Colorado
Date: 3/17/2015 County: Custer
User: TOD
Agency or organization name: DRMS
HOURLY EOU
Basic Machine:
Horsepower:
Blade Type:
Attachment:
Shift Basis:
Data Source:
Cost Breakdown:
IPMENT COST
Cat D8T - 8U
310
Universal
NA
1 per day
(CRG)
Abbreviation: None
Filename: M 114 -001
Total unit Cost/Hour: $208.90
Total Fleet Cost/Hour: $208.90
MATERIAL QUANTITIES
(AB.AVG.)
Utilization %
Ownership Cost/Hour:
$62.67
NA
Operating Cost/Hour:
$108.22
100
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$38.01
NA
Total unit Cost/Hour: $208.90
Total Fleet Cost/Hour: $208.90
MATERIAL QUANTITIES
(AB.AVG.)
Initial Volume:
16,133
Swell factor:
1.000
Loose volume:
16,133 LCY
Source of estimated volume: DRMS estimate and CNO1 Exhibit E
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly production:
275 feet
348.6 LCY/hr
Materials consistency description: Partly consolidated stockpile 1.1
Average push gradient: -5%
Average site altitude: 8,300 feet
Material weight: 2,100 lbs/LCY
Weight description: Earth - Loam
Job Condition Correction Factor
Operator Skill:
Material consistency:
Dozing method:
Visibility:
Job efficiency:
Spoil pile:
Source
0.900
(AB.AVG.)
1.100
(CAT HB)
1.100
50% SL)
1.000
(AVG.
0.830
(1 SHIFT/DAY)
0.900
(SSD -FC)