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2007-11-06_REVISION - C1996083
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2007-11-06_REVISION - C1996083
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Entry Properties
Last modified
8/24/2016 3:18:19 PM
Creation date
9/16/2009 1:39:42 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1996083
IBM Index Class Name
REVISION
Doc Date
11/6/2007
Doc Name
Reclamation Cost Estimate (Memo)
From
Jim Stark
To
Joe Dudash
Type & Sequence
TR50
Email Name
JJD
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 : Technical Revision 50 <br />Task description : Replace Topsoil from Stockpile to Upper Parking Lot Expansion <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2:3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $71.49 NA <br /> Operating cost/hour : $103.27 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $207.53 Total fleet cost/hour : $207.53 <br />7-77777777 <br /> <br /> <br />MATERIAL QUANTITIES <br />.... ..: <br />Initial Swell Loose <br />volume : 250 CCY factor : 1.125 volume : 281 LCY <br /> <br />Source of estimated volume : Division Estimate <br />Source of estimated swell factor : CAT Handbook <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 1,243.2 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 : 0.80 (fnd--rt) <br /> Push gradient : 0.83 (Cat HB) <br />Average push gradient : 8.00 % (pos) Altitude : 1.00 (Cat <br />HB) <br />Average site altitude : 6,900 feet Material weight : 0.90 _ <br />(Cat_HB) <br /> Blade type : 1.00 (S/SU/)) <br />Material weight : 2,550 lbs/LCY Net correction : 0.37 <br />Weight description : <br />Earth - DrV hacked <br />JOB TIME AND COST <br />Adjusted unit production : 465.58 LCY/hr <br />Adjusted fleet production : 465.58 LCY/hr <br />Fleet size : 1 Dozer(s) Total job time : 0.60 Hours <br />Unit cost : $0.446 /LCY Total job cost : $125
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