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2020-03-12_GENERAL DOCUMENTS - C1981008
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2020-03-12_GENERAL DOCUMENTS - C1981008
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Entry Properties
Last modified
1/7/2025 5:00:10 AM
Creation date
3/16/2020 9:51:56 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
General Documents
Doc Date
3/12/2020
Doc Name Note
& Cost Estimate
Doc Name
Proposed Decision and Findings of Compliance
From
DRMS
To
Elk Ridge Mining and Reclamation, LLC
Type & Sequence
SL22
Permit Index Doc Type
Findings
Email Name
JHB
THM
Media Type
D
Archive
No
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Page 37 of 37 <br /> Truck Cycle Time: <br /> Truck Exchange Time: 0.50 Minutes Adjusted for site altitude: 0.500 Minutes <br /> Truck Load Time: 0.685 Minutes Adjusted for site altitude: 0.685 Minutes <br /> Truck Maneuver and Dump 0.90 Minutes Adjusted for site altitude: 0.900 Minutes <br /> Time: <br /> Truck Travel(Haul&Return)Time: Road Condition:Very hard, smooth,asphalt or concrete,no tire <br /> penetration 1.2 <br /> Haul Route: <br /> Seg# Haul Distance Grade(%) Roll. Res Total Res Velocity Travel <br /> (Ft) (%) (%) (fpm) Time <br /> (min) <br /> 1 10000.00 0.00 1.20 1.20 2952 3.539 <br /> Haul Time: 3.539 minutes <br /> Return Route: <br /> Seg# Haul Distance Grade(%) Roll. Res Total Res Velocity Travel <br /> (Ft) (%) (%) (fpm) Time <br /> (min) <br /> 1 10000.00 0.00 1.20 1.20 2963 3.409 <br /> Return Time: 3.409 minutes <br /> Total Truck Cycle Time: 9.033 minutes <br /> Loading Tool unit <br /> Production 861.77 LCY/Hour Adjusted for job efficiency: 715.27 LCY/Hour <br /> Truck Unit Production <br /> 113.05 LCY/Hour Adjusted for job efficiency: 93.83 LCY/Hour <br /> Optimal No. of Trucks: 8 Truck(s) Selected Number of Trucks: 3 Truck(s) <br /> Adjusted hourly truck team production: 281.50 LCY/Hour <br /> Adjusted single truck/loader team production: 281.50 LCY/Hour <br /> Adjusted multiple truck/loader team production: 281.50 LCY/Hour <br /> JOB TIME AND COST <br /> Fleet size: 1 Team(s) Total job time: 216.14 Hours <br /> Unit cost: $1.998 /LCY Total job cost: $121,550 <br /> CMCES Cost Estimating Software <br />
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