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2007-12-19_REVISION - C1981010
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2007-12-19_REVISION - C1981010
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Last modified
8/24/2016 3:19:49 PM
Creation date
9/4/2009 11:25:18 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
REVISION
Doc Date
12/19/2007
Doc Name
Adequacy Concerns & Cost Estimate
From
DRMS
To
Trapper Mining Inc
Type & Sequence
RN5
Media Type
D
Archive
No
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Agency or organization name : Division Of Reclamation, Mining And <br />Permit or other job action : RN5 <br />Task description : Topsoil Impoundment H <br />HOURLY EQUIPMENT COST <br />Horsepower : 570 <br />Shift basis : 1 per day <br /> Data source: <br />(CRG) <br /> - <br />Utilization % <br />Cost Breakdown : Ownership cost/hour : $84.86 NA <br />Operating cost/hour : $138.49 100 <br />Ripper op. cost/hour : $0.00 NA <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $256.13 Total fleet cost/hour : $512.26 <br />.....::.:: .:::. , ::...... <br /> <br /> <br />MATERIAL QUANTITIES <br />:. <br />...............................::.......:. <br />Initial Swell Loose <br />volume : 6,453 CCY factor : 1.125 volume : 7,260 LCY <br />Source of estimated volume : Table TR94-1 <br />Source of estimated swell factor : Caterpillar Handbook Edition 34 <br />HOURLY PRODUCTION <br />Average push distance : 600 feet <br />Unadjusted hourly production : 355.6 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 1.00 % <br />Average site altitude : 6,800 feet <br />Material weight : 2,550 Ibs/LCY <br />Weight description : <br />Earth - Dry packed <br />Job Condition Correction Factors Source <br />Operator skill : 0.85 (user) <br />Material consistency : 1.00 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1shift1day <br />Spoil pile : 1.00 (doz-oc) <br />Push gradient : 1.02 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.90 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.65 <br />Adjusted unit production : 231.34 LCY/hr <br />Adjusted fleet production : 462.68 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 2 Dozer(s) Total job time : 15.69 Hours <br />Unit cost : $1.107 /LCY Total job cost : $8,037 <br />Basic machine : Cat D10R - 10SU (2005) <br />Blade type : Semi-Universal <br />Attachment no. 1 : BOPS Cab <br />Attachment no. 2 : NA
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