CIRCES Cost Estimating Software
<br />Task # : 006
<br />Date : 05/25/2004
<br />User: JD1
<br />State :Colorado PermiUjob# : M-1997-014
<br />County :Jefferson Abbreviation :none
<br />Site :Deer Creek Quarry Filename :M014-006
<br />Agency or organization name :DMG
<br />Permit or other job adlon :20acre phased reGamation
<br />Task description :regrade lower access road fo 3:1
<br />HOURLY EQUIPMENT COST
<br />Basic machine :Cat D8R Series 11 - 8U Horsepower : 310
<br />Blade type :Universal
<br />Attachment no. 1 :ROPS Cab Shift basis : 1 per day
<br />Attachment no. 2 : NA
<br /> Data source : (CRG)
<br /> Utilization
<br /> Cost Breakdown : Ownership cosUhour : $44.07 NA
<br /> Operating cosUhour : $69.78 100
<br /> Ripper op.costlhour: $0.00 NA
<br /> Operator cosUhour : $31.83 NA
<br /> Total unit wst/hour : $145.66 Total fleet cosUhour : X145.66
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<br />MATERIAL Q UANTITIES
<br />Initial Swell Loose
<br />volume : 20,740 CCY factor : 1.125 volume : 23,332 LCY
<br />Source of estmated volume :calculation
<br />Source of estimated swell factor :program
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<br />HOURLY PRODUCTION Job Condition Correction Factors Source
<br />Average push distance : 100 feet
<br />Unadjusted hourly production : 931.6 LCY/hr
<br />Matedal consistency description
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<br />Average push gradient : 0.00 %
<br />Average site altitude : 6,500 fe
<br />Matedal weight : 2,650 Ibs/LCY
<br />Weight descdption
<br />Decomposed rock - 25% Rock. 75% Earth
<br />Operator skill : 0.75
<br />Matedal consistency : 1.10
<br />Dozing method : 1.20
<br />~sit>ility : 1.00
<br />Job efficiency : 0.83
<br />Spoil pile : 0.80
<br />Push gradient : 1.00
<br />Altitude : 1.00
<br />Matedal weight : 0.87'
<br />Blade type : 1.00
<br />Net cortection : 0.57
<br />Adjusted unit production
<br />Adjusted fleet production
<br />530.75
<br />530.75
<br />LCY/hr
<br />LCY/hr
<br />Fleet size : 1 Dozers) Total job time : 43.96 Hours
<br />Unit cost : $0.274 /LCY Total job cost : $6,403
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