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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 005 <br />Date : 05/21/2007 <br />User : RCO <br />PermiUjob # :M-1994-005 <br />Abbreviation :none <br />Filename : M005=005 <br />Agency or organization name :DRMS <br />Permit or other job action :AM-2 <br />Task description:Rip compaction on pit floor, road and structure areas <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series 11- 8SU (200! Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $58.24 NA <br />Dozer operating cost/hour : $73.75 100 <br />Ripper operating cosUhour : $6.85 100 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $171.63 Total fleet cost/hour : $171.63 <br />MATERIAL QUANTITIES <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 5.00 acres Rip depth (ft) : 1.00 Volume : 8,067 BCY or CCY <br /> <br />Source of estimated quantity :AM file <br />Source of estimated load factor :NA <br />HOURLY PRODUCTION <br />Alternate methods - ~ Job Condition Correction Factors - <br />Seismic : Seismic velocity : NA feet/second Unadjusted production <br />Unadjusted production : NA cu. yds./hour per selected method : 1,312.35 cu. yds./hour <br /> <br />Area : Avg. ripping depth : 1.00 feet/pass Site altitude : 6,200 feet <br />Average ripping width : 7.08 feet/pass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 400.00 feeUpass Job efficiency factor : 0.83 (1 shifUday) <br />Average dozer speed : 88.00 feeUminute Net job correction : 0.83 multiplier <br />Average maneuver time <br />Production per unit area <br />Unadjusted production <br />State :Colorado <br />County :Montrose <br />Site :Colons Pit <br />0.25 minutes/pass <br />0.813 acres/hour <br />1,312.35 cu. yds./hour <br />Adjusted unit production : 1,089.25 cu. yds./hour <br />Adjusted fleet production : 1,089.25 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size : 1 dozers) Total job time : 7.41 hours <br />Unit cost : $0.158 per cu. yd. Total job cost : $1,271 <br />