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2016-03-29_REVISION - C2009087
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2016-03-29_REVISION - C2009087
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Entry Properties
Last modified
8/24/2016 6:20:28 PM
Creation date
3/30/2016 8:52:08 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C2009087
IBM Index Class Name
Revision
Doc Date
3/29/2016
Doc Name
Cost Estimate
From
DRMS
To
Twentymile Coal, LLC
Type & Sequence
RN1
Email Name
JLE
DIH
Media Type
D
Archive
No
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Payload Capacity: 30.94 <br />Truck Bed (volume) Basis: <br />LCY <br />Struck Volume: 21.60 LCY <br />Heaped Volume: 31.70 LCY <br />Average Volume: 26.65 LCY <br />Adjusted Volume: 30.94 LCY <br />Final Truck Volume Based on Number of Loader Passes: 30.36 <br />Loading Tool Capacity <br />Bucket Size Class: NA <br />Rated Capacity: 9.200 LCY (heaped) <br />Bucket Fill Factor: 0.825 Blasted rock - avg. blasted 75 - 90% 0.825 <br />Adjusted Capacity: 7.590 LCY <br />Job Condition Corrections: Site Altitude (ft.): 6800 feet <br />Page 4 of 137 <br />LCY <br />Net Correction: 0.830 0.830 <br />Loading Tool Cvcle Time: Number of Loading Tool Passes Required to Fill 4 <br />Excavators and Front Shovels: Truck: <br />Machine Cycle Time vs. Job Condition Rating: NA <br />Selected Value within this Basic Rating: NA <br />Track Loaders — Material Description: <br />Cycle Time Elements (min.): <br />Load: NA Maneuver: NA Dump: 0.100 <br />Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, 0.575 <br />maneuver): <br />passes <br />minutes <br />Cycle Time Factors <br />Truck <br />Loader <br />Source <br />Altitude Adj: <br />1.000 <br />1.000 <br />(CAT HB) <br />Job Efficiency: <br />0.830 <br />0.830 <br />(CAT HB) <br />Page 4 of 137 <br />LCY <br />Net Correction: 0.830 0.830 <br />Loading Tool Cvcle Time: Number of Loading Tool Passes Required to Fill 4 <br />Excavators and Front Shovels: Truck: <br />Machine Cycle Time vs. Job Condition Rating: NA <br />Selected Value within this Basic Rating: NA <br />Track Loaders — Material Description: <br />Cycle Time Elements (min.): <br />Load: NA Maneuver: NA Dump: 0.100 <br />Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, 0.575 <br />maneuver): <br />passes <br />minutes <br />Cycle Time Factors <br />Net Cycle Time Adjustment: -0.060 <br />Factor (min.) <br />Source <br />Material: <br />Mixed material 0.02 <br />0.020 <br />(Cat HB) <br />Stockpile: <br />Conveyor or dozer piled 10 ft. high and up <br />0.000 <br />(Cat HB) <br />Truck Exchange Time: <br />0.00 <br />0.600 Minutes <br />Truck Load Time: <br />Truck Ownership: <br />Common ownership of trucks and loaders - <br />-0.040 <br />(Cat HB) <br />1.000 Minutes <br />0.04 <br />Operation: <br />Constant operation -0.04 <br />-0.040 <br />(Cat HB) <br />Dump Target: <br />Nominal target 0.00 <br />0.000 <br />(Cat HB) <br />CIRCES Cost Estimating Software <br />Net Cycle Time Adjustment: -0.060 <br />minutes <br />Adjusted Loader Cycle Time: 0.515 <br />minutes <br />Net Load Time per Truck: 1.645 <br />minutes <br />Truck Cycle Time: <br />Truck Exchange Time: <br />0.60 Minutes Adjusted for site altitude: <br />0.600 Minutes <br />Truck Load Time: <br />1.645 Minutes Adjusted for site altitude: <br />1.645 Minutes <br />Truck Maneuver and Dump <br />1.00 Minutes Adjusted for site altitude: <br />1.000 Minutes <br />Time: <br />CIRCES Cost Estimating Software <br />
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