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
IL& to] II m N Eel:7_111CI
Page 14 of 143
Task description: King I - Finish grade upper facilities area
Site: King Coal Mine Permit Action: RN7 Permit/Job#: C1981035
PROJECT IDENTIFICATION
Task #: 005 State: Colorado
Date: 5/4/2017 County: La Plata
User: JHB
Agency or organization name: DRMS
Abbreviation: None
Filename: C035-005
HOURLY EQUIPMENT COST
degrees
10.40
Basic Machine: CAT 12M
2.00
Horsepower: 158
Ripper Attachment: Multi -Shank Ripper
feet
Shift Basis: 1 per day
acres/hour
Data Source: (CRG)
Cost Breakdown:
Utilization %
Ownership Cost/Hour:
$28.02
NA
Operating Cost/Hour:
$28.28
100
Ripper Ownership Cost/Hour:
$1.99
NA
Ripper Operating Cost/Hour:
$0.00
0
Operator Cost/Hour:
$28.90
NA
Total Unit Cost/Hour:
$87.19
Total Fleet Cost/Hour:
$87.19
MATERIAL QUANTITIES
Total Area to be graded or ripped: 1.96 acres
Source of estimated acreage: Section 2.05.3 of permit application
HOURLY PRODUCTION
Average Grader Speed:
Selected Application:
Selected Blade Angle:
Effective Blade Length:
Width of blade overlap per pass:
Net grading or ripping width per pass:
Unadjusted Hourly Unit Production:
Job Condition Correction Factors
Source
Altitude Adj: 1.00 (CAT HB)
Job Efficiency: 0.80 (3sh/d, fay.)
Net Correction: 0.8000 multiplier
Adjusted Hourly Unit Production:
Adjusted Hourly Fleet Production:
JOB TIME AND COST
Fleet size: 1 Grader(s)
1.25
mph
Production Deration - 1.25
30
degrees
10.40
feet
2.00
feet
8.40
feet
1.2727
acres/hour
Site Altitude: 7400 feet
1.0182
1.0182
Total job time:
acres/Hour
acres/Hour
1.93 Hours
CIRCES Cost Estimating Software