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<br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task q : 001 <br />Date : 04/30/2001 <br />User : BMK <br />State :Colorado <br />County :Otero <br />Site :Roush Cut Pit <br />Agency or organization name : DMG <br />Permit or other job action :new 1 <br />Task description :1000 <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R - 8U Horsepower : 305 <br />Blade type :Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 : 1-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $50.67 NA <br />OperatingcosUhour : $66.26 100 <br />Ripper op. cosUhour : $4.89 50 <br />Operator cosVhour : $2799 NA <br />Total unit cosUhour : $149.81 Total fleet cost/hour: $149.81 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 60,416 LCY factor : NA volume : 60,416 LCY <br />Source of estimated volume :exhibit I <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 : 250 feet Material consistency : 1.00 (Cat HB <br />Unadjusted hourly production : 400.0 LCY/hr Dozing method : 1.20 (slot) <br /> Visibility: 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshitVda <br />Consolidated stockpile Spoil pile : 0.90 (ssd-Icj <br /> Push gradient : 1.05 (Cat HB <br />Average push gradient : 2.00 % (neg) Altitude : 1.00 (Cat HB <br />Average site altitude : 4,500 feet Material weight : 0.90 (Cat HB <br /> Blade type : 1.00 (S/SU/L, <br />Material weight : 2,550 Ibs/LCY Net correction : 0.63 <br />Weight description <br />Earth -Dry packed Adjusted unit production : 253.69 LCY/hr <br /> Adjusted fleet production : 253.69 LCY/hr <br />JOB 71ME AND COST <br />Fleet size : 1 Dozers) Total job time : 238.15 Hours <br />Unit cost : $0.591 /LCY Total job cost : $35 678 <br /> <br /> <br />Permit/job11: M-2001-033 <br />Abbreviation :none <br />Filename : M033-001 <br />