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2008-05-09_REVISION - C1981022 (3)
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2008-05-09_REVISION - C1981022 (3)
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Last modified
8/24/2016 3:31:26 PM
Creation date
5/9/2008 2:52:10 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981022
IBM Index Class Name
REVISION
Doc Date
5/9/2008
Doc Name
Cost Estimate Memo ( 2 of 2)
From
Jim Stark
To
Marcia Talvitie
Type & Sequence
PR5
Email Name
JRS
Media Type
D
Archive
No
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Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Permit Renewal 05 <br />Task description :Replace Topsoil from Stockpile to Light Use Road to CBM-15 <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />Basic machine :Cat D9R - 9SU (2005) <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br /> Utilization <br />Ownership cost/hour : $71.49 NA <br />Operating cost/hour : $103.27 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $207.53 Total fleet cosUhour <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 230 CCY factor : 1.125 volume : 259 <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Average push distance <br />Unadjusted hourly production <br />250 feet <br />546.0 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth -Dry packed <br />5.00 % (pos) <br />8,000 feet <br />2, 550 Ibs/LCY <br />$622.60 <br />LCY <br />Job Condition Correction Factors <br />Operator skill : <br />0.75 Source <br />(avg.) <br />Material consistency : 1.00 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (lshift/day) <br />Spoil pile : 0.80 (fnd-rf) <br />Push gradient : 0.90 (Cat HB) <br />Altitude : 0.95 (Cat HB) <br />Material weight : 0.90 (Cat Hi3) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.39 <br />Adjusted unit production <br />Adjusted fleet production <br />210.44 <br />631.32 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 3 Dozers) Total job time : 0.41 Hours <br />Unit cost : $0.986 /LCY Total job cost : $255 <br />Horsepower: 405 <br />Shift basis : 1 perday <br />Data source : (CRG) <br />
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