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<br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Agency or organization name : Divis7on O! Minerals 8 Geology <br /> <br />Task # : 003 Sute :Colorado PermNjob# : M-2000.090 <br />Dale. 12N42000 County:BOUlder Abbreviation :none <br />User ESC Site .Lykns Gulch Quarry Filename: M090.003 <br /> <br />Permit or other job action :New 170 Permir <br /> <br />Task descnption ~ Bac~ll 8 Grade South Quarry <br /> <br />HOURLY EQUIPMENT COST Basic machine:Cat DBN (/996) Horsepower: 285 <br />Blade type : Semr-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : f per tlay <br />Attachment no. 2:3shank ripper <br /> Utilizabon% Cost daW Source: (CRG) <br />Cost Breakdown : Ownership cosUhour : $47.70 NA <br />Operating cosUhour: $55.64 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cosUhour: $23.12 NA <br />Total unit cosUhour: $119.86 Total fleet cosUhour: 5119.86 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 4,500 LCY factor: NA volume: 4,500 LCY <br /> <br />Source of quantity take-0H'DMG Esrrmare <br />Source of est. swell factor'NA <br />HOURLY PRODUCTION <br />i <br />Avenge push distance . 125 feet <br />Unatljusted hourly production : 686 LCY/hr <br />Malenal consistenq descnption <br />/`nnml:Aalnrl elnnLniln <br />Average push gradient. 70.00 %(pos) <br />Average site altitude' 6.000 feet <br />Malenal weight ~ 3,300 Ibs/LCY <br />Malenal weight descripLOn <br />Decomposed rock - 75 % Rock, 25% Earth <br />JOB TIME AND COST <br />Flee[ size : 7 Dozers) <br />Unit COSt. $0.640 /LCY <br /> Source <br />Operator skill : 0.75 I (avg) <br />Material consistent/ : 7.00 (Car HB) <br />Dozing method : 7 00 (gen.) <br />Visibility : 7.00 (avg.) <br />Job effitenty : 083 (fshrtt/day) <br />Spoil pile : 080 (Intl-rn <br />Push gradient : 0 79 (Cat HB) <br />Altitude : 7.00 (Car HB) <br />Material weight : 0 70 (Ca1 HB) <br />Blatle type : 1.00 (S or U) <br />Net wrrection : 0.27 <br />Adjusted unit pmduction : 187.25 LCY/hr <br />Adjusletl Beet production : 187.25 LCY/hr <br />Total lob time ~ 24.03 Hours <br />Total job cost : 52,880 <br />