CIRCES Cost Estimating Software
<br />Task # : 002
<br />Date : 05/25/2004
<br />User: JD1
<br />State :Colorado
<br />County :Jefferson
<br />Site :Deer Creek Quarry
<br />Agency or organization name :DMG
<br />Permit or other job action :20-acre phased reclamation
<br />Task descdption :replace overburdeNregrade mid-bench area
<br />HOURLY EQUIPMENT COST
<br />Basic machine :Cat D8R Series 11- SU Horsepower : 310
<br />Blade type :Universal
<br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday
<br />Attachment no. 2 : NA
<br /> Data soures : (CRG)
<br /> UtIIIZatIOn
<br /> Cost Breakdown : Ownership cosUhour : $44.07 NA
<br /> Operating cosUhour : $69.76 100
<br /> Ripper op.cosUhour: $0.00 NA
<br /> Operator cosUhour : $31.83 NA
<br /> Total unit cosUhour : $145.66 Total fleet cost/hour : $145.66
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<br />MATERIAL Q UANTITIES
<br />Initial Swell Loose
<br />volume: 11,900 CCY factor: 1.125 volume: 13,388 LCY
<br />Source of estimated volume :calculaSon
<br />Source of estimated swell factor :program
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<br />HOURLY PRODUCTION Job Condition Correction Factors Source
<br />Average push distance : 200 feet
<br />Unadjusted howdy production : 515:8 LCY/hr
<br />Matedal consistency description
<br />ParByoon§olfdatedstodkp'r!e - -
<br />Average push gradient : 0.00 % (r
<br />Average site altitude : 6,500 feet
<br />Material weight : 2,650 Ibs1LCY
<br />Weight description
<br />Decomposed rock - 25% Rock. 75% Earth
<br />Operator skill
<br />Matedal 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 />Permitfjob# : M-1997-014
<br />Abbreviation :none
<br />Filename :M014-002
<br />0.75
<br />1.10
<br />1.20
<br />1.00
<br />0.83
<br />1.00 (Cat
<br />1.00 (Cat,
<br />0.87 (Cat,
<br />1.00 (S/Sl
<br />0.57
<br />
<br />293.86 LCY/hr
<br />293.86 LCY/hr
<br />Fleet size : 1 Dozers) Total job time : 45.56 Hours
<br />Unit cost : $0.496 /LCY Total job cost : $6,636
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