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2009-10-13_REVISION - C1981028
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2009-10-13_REVISION - C1981028
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Entry Properties
Last modified
8/24/2016 3:56:09 PM
Creation date
10/14/2009 9:47:01 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981028
IBM Index Class Name
REVISION
Doc Date
10/13/2009
Doc Name
Review Letter & Cost Estimate
From
DRMS
To
Coors Energy Company
Type & Sequence
SR1
Email Name
JHB
Media Type
D
Archive
No
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PROJECT IDENTIFICATION <br />Task #: 018 <br />Date : 0912512009 <br />User: JHB <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />_. _ ........ ........ <br />_ <br />Permit/job# :C-1981-028 <br />Abbreviation :none <br />Filename : C028-018 <br />Agency or organization name : Division Of Reclamation, Mining And Safety <br />Permit or other job action : SL4 <br />Task description : place topsoil on powder magazine area <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2 :NA <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $58.86 NA <br /> Operating cost/hour : $126.03 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $223.43 Total fl eet cost/hour : $223.43 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 370 CCY factor : 1.060 volume : 392 LCY <br /> <br />Source of estimated volume: 2003 ARR map <br />Source of estimated swell factor :program <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 63 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 1,872.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility: 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift1day) <br />Consolidated stockpile Spoil pile : 0.70 (fnd-mt) <br /> Push gradient : 1.02 (Cat HB) <br />Average push gradient : 1.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 5,000 feet Material weight : 0.81 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2850 Ibs/LCY Net correction : 0.36 <br />Weight description <br />Sand - Damp Adjusted unit production : 673.03 LCY/hr <br /> Adjusted fleet production : 673.03 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 0.58 Hours <br />Unit cost : $0.332 /LCY Total job cost : $130 <br /> <br />State :Colorado <br />County: Weld <br />Site: Keenesburq Strip Mine
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