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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 08a <br />Date : 09/27/2005 <br />User : GRM <br />State :Colorado Permit/job # : M-1981-014 <br />County :Gunnison Abbreviation :none <br />Site :Rozman Pit Filename :M014-O6a <br />Agency or organization name :DMG <br />Permit or otherjob action :2005 <br />Task description :rip c <br />HOURLY EQUIPMENT COST <br />floor and roads <br />Basic machine :Cat D8R Series 11- 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 :BOPS 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 : $48.85 NA <br />Dozer operating cost/hour : $66.03 100 <br />Ripper operating cosUhour : $7.09 100 <br />Operatorcost/hour : $31.78 NA <br />Total unit cosUhour : $153.75 Total fleet cost/hour : $153.75 <br />MATERIAL QUANTITIES <br /> Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 35.00 acres Rip depth (ft) : 1.00 Volume : 58,487 BCY or CCY <br />Source of estimated quantity :accepted 2002 volumes <br />Source of estimated load factor :NA <br />HOU RLY PRODUCTION <br />Alternate methods - Job Condition Correction Factors - <br />Seismic: Seismic velocity : NA feet/second Unadjustedprodudion <br />Unadjusted production : NA cu. yds./hour per selected method : 1,326.18 cu. yds./hour <br />Area : Avg. ripping depth : 1.00 feeUpass Site altitude : 8,900 feet <br />Average ripping width : 7.08 feeUpass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 500.00 feeUpass Job efficiency factor : 0.83 (1 shiR/day) <br />Average dozer speed : 88.00 feeUminute Net job correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.822 acres/hour <br />Unadjusted production : 1,326.18 cu. yds./hour <br />Horsepower: 310 <br />Adjusted unit production : 1,100.73 cu. yds./hour <br />Adjusted fleet production : 1,100.73 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 1 dozers) Total job time : 51.30 hours <br />Unit cost : $0.140 per cu. yd. Total job cost : $7,887 <br />