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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 001 <br />Date : 09/25/2002 <br />User : WHE <br />Agency or organization name <br />Permit or otherjob action <br />Task description <br />HOURLY EQUIPMENT COST <br />State :Colorado <br />County :Archuleta <br />Site :Mask Ranch Grave/ Pit <br />DMG <br />110c application review <br />Hiahwall reduction from 0.5H:1V to 3H:1V <br />Basic machine :Cat DBR - 8SU <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 : 3-shank ripper <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $48.47 NA <br /> OperatingcosUhour : $58.82 100 <br /> Ripper op.cost/hour : $0.00 0 <br /> Operator cost/hbur : $30.65 NA <br /> Total unit cosUhour : $137.94 Total fleet cosUhour : $137.94 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 2,341 LCY factor : NA volume: 2,341 LCY <br /> <br />Source of estimated volume :see attached drawing, "Highwa/I Reduction" <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet ~ "Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 1,400.0 LCYJhr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1 shifUday) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-ri) <br /> Push gradient : 1.22 (Cat HB) <br />Average push gradient : 10.00 °/, (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,290 feet _ Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.44 <br />Weight description <br />Sand and gravel -Dry Adjusted unit production : 609.63 LCY/hr <br /> Adjusted fleet production : 609.63 LCY/hr <br />JOB TIME AND COST - <br />Fleet size : 1 Dozers) Total job time : 3.84 Hours <br />Unit cost : $0.226 /LCY Total job cost : $530 <br /> <br />Permit/job#: M-2002-087 <br />Abbreviation :none <br />Filename : M087-001 <br />Horsepower: 305 <br />