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2013-02-08_REVISION - C1981019 (2)
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2013-02-08_REVISION - C1981019 (2)
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Entry Properties
Last modified
8/24/2016 5:12:59 PM
Creation date
2/22/2013 1:26:31 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Revision
Doc Date
2/8/2013
Doc Name
Letter & Cost Estimate (Emailed)
From
DRMS
To
Tony Tennyson - Colowyo Coal Company
Type & Sequence
TR98
Media Type
D
Archive
No
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Truck Cycle Time: <br />Truck Exchange Time: 0.80 <br />Truck Load Time: 1.450 <br />Truck Maneuver and Dump Time: 1.20 <br />Truck Travel (Haul & Return) Time: <br />maintained 3.0 <br />Haul Route: <br />Minutes Adjusted for site altitude: 0.800 Minutes <br />Minutes Adjusted for site altitude: 1.480 Minutes <br />Minutes Adjusted for site altitude: 1.200 Minutes <br />Road Condition: Firm, smooth, rolling, dirt/It. surfaced, watered, <br />Seg # <br />Haul Distance <br />(Ft) <br />Grade ( %) <br />Roll. Res <br />( %) <br />Total Res <br />( %) <br />Velocity <br />(fpm) <br />Travel <br />Time <br />min <br />1 <br />7500.00 <br />1.50 <br />3.00 <br />4.50 <br />1786 <br />4.589 <br />Haul Time <br />Return Route- <br />4.589 <br />minutes <br />Seg # <br />Haul Distance <br />(Ft) <br />Grade ( %) <br />Roll. Res <br />( %) <br />Total Res <br />( %) <br />Velocity <br />(fpm) <br />Travel <br />Time <br />min <br />1 <br />7500.00 <br />-1.50 <br />3.00 <br />1.50 <br />3503 <br />2.405 <br />JOB TIME AND COST <br />Fleet size: 2 Team(s) <br />Unit cost: $1.095 /LCY <br />Total job time: 1,080.79 Hours <br />Total job cost: $9,045,356.08 <br />CIRCES Cost Estimating Software <br />Return Time: 2.405 <br />minutes <br />Total Truck Cycle Time: 10.474 <br />minutes <br />Loading Tool unit <br />Production <br />4,603.46 LCY/Hour Adjusted for job efficiency: <br />3,820.87 LCY/Hour <br />Truck Unit Production <br />1,001.95 LCY/Hour Adjusted for job efficiency: <br />831.62 LCY/Hour <br />Optimal No. of Trucks: <br />5 Truck(s) Selected Number of Trucks: <br />6 Truck(s) <br />Adjusted hourly truck team production: 4,989.70 <br />LCY/Hour <br />Adjusted single truck/loader team production: 3,820.87 <br />LCY/Hour <br />Adjusted multiple truck/loader team production: 7,641.74 <br />LCY/Hour <br />JOB TIME AND COST <br />Fleet size: 2 Team(s) <br />Unit cost: $1.095 /LCY <br />Total job time: 1,080.79 Hours <br />Total job cost: $9,045,356.08 <br />CIRCES Cost Estimating Software <br />
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