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2010-11-10_REVISION - C1982056
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2010-11-10_REVISION - C1982056
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Entry Properties
Last modified
8/24/2016 4:26:41 PM
Creation date
11/10/2010 8:18:06 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
REVISION
Doc Date
11/10/2010
Doc Name
Adequacy Review
From
DRMS
To
Twentymile Coal Company
Type & Sequence
TR76
Email Name
JDM
Media Type
D
Archive
No
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PROJECT IDENTIFICATION <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 001 State : Colorado Permit/job# : C-1982-056 <br />Date : 1110312010 County: Routt Abbreviation : none <br />User: JDM Site : Foidel Creek Mine Filename : C056-001 <br /> <br />Agency or organization name : Colorado Division Of Reclamation Mining And Safety <br />Permit or other job action : TR76 <br />Task description :Backflll and Regrade Ditch G-6 Extension <br /> <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D3G XL - 3P Horsepower : 70 <br />Blade type : Power Angle Tilt <br />Attachment no. 1 : BOPS Cab Shift basis : -I per day <br />Attachment no. 2:3-shank ripper <br />Data source: (CRG) <br /> Utilization % - <br />Cost Breakdown : Ownership cost/hour : $12.82 NA <br />Operating cost/hour : $18.90 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $70.26 Total fleet cost/hour : $70.26 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 200 CCY factor : 1.125 volume : 225 LCY <br />Source of estimated volume: Est 450'X 8'X 1.5' <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION Job Condition Correction Fa( <br />Average push distance : 50 feet <br />Unadjusted hourly production : 169.6 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth - Dry packed <br />0.00 % (pos) <br />7,100 feet <br />2,550 Ibs/LCY <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) <br />Unit cost : $1.025 /LCY <br />Operator skill <br />Material consistency <br />Dozing method <br />Visibility <br />Job efficiency <br />Spoil pile <br />Push gradient <br />Altitude <br />Material weight <br />Blade type <br />Net correction <br />Adjusted unit production <br />Adjusted fleet production <br />Total job time <br />Total job cost <br />tors Source <br />0.75 (avg.) <br />0.90 (Cat HB) <br />1.00 (gen.) <br />1.00 (avg.) <br />0.83 (1 shift/day) <br />0.80 (fnd-rf) <br />1.00 (Cat HB) <br />1.00 (Cat HB) <br />0.90 (Cat HB) <br />1.00 (PAT) <br />0.40 <br />68.54 LCY/hr <br />68.54 LCY/hr <br />3.28 Hours <br />$231
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