2020-06-16_PERMIT FILE - C1981035 ‎(15)‎

• Permit No: C1981035
• IBM Index Class Name: Permit File
• Doc Date: 6/16/2020
• Section_Exhibit Name: KII Appendix 12 Reclamation Bond Estimate
• Media Type: D
• Archive: No

Demo Worksheet Cont'd Task # TTT Page 9 of 143
BULLDOZER WORK
Task description: King I - push ripped waste to tipple highwall
Site: King Coal Mine Permit Action: RN7 Permit/Job#: C1981035
PROJECT IDENTIFICATION
Task #: 003 State: Colorado
Date: 5/3/2017 County: La Plata
User: JHB
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine:
Cat D8T - 8SU
Horsepower:
310
Blade Type:
Semi -Universal
Attachment:
3 -shank ripper
Shift Basis:
1 per day
Data Source:
(CRG)
Cost Breakdown:
Ownership Cost/Hour:
Operating Cost/Hour:
Ripper own.
Cost/Hour:
Ripper op. Cost/Hour:
Operator Cost/Hour:
Abbreviation: None
Filename: C035-003
$83.81
Utilization %
NA
$66.17
100
$7.55
NA
$7.21
100
$41.85
NA
Total unit Cost/Hour: $206.59
Total Fleet Cost/Hour: $206.59
MATERIAL OUANTITIES
Initial Volume: 3,794
Swell factor: 1.000
Loose volume: 3,794 LCY
Source of estimated volume:
Source of estimated swell
factor:
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly
production:
Materials consistency
description:
Average push
gradient:
Average site altitude:
Material weight:
Volume from Task 002, 20% swell
Cat Handbook
200 feet
491.9 LCY/hr
Loose stockpile 1.2
0%
7,400 feet
2.900 lbs/LCY
CIRCES Cost Estimating Software