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CIRCES Cost Estirnating Software <br />BULLDOZER RIPPING WORK <br />..................................................................................................................................................................................................................... ........... <br />PROJECT IDENTIFICATION <br />Task # : 008 State :Colorado Permit/job # : C9992-081 <br />Date <br />User <br />05/09/2008 <br />JHB <br />County :Routt <br />Site : Hq Load Out <br />Abbreviation :none <br />Filename :C081-008 <br />Agency or organization name :Division Of Reclamation, Mining And Safety <br />Permit or otherjob action :RN3 <br />Task description :Rip Rars~p Roads <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $70.58 NA <br />Dozer operating cost/hour : $103.27 100 <br />Ripper operating cost/hour : $7.52 100 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $214.14 Total fleet cost/hour : $214.14 <br /><> .................................................................................. .~~T...................................... <br />'>~ <br />. ................................. ................f <br />UANTITIES <br />MATERIAL <br />Q <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : MA BCY <br />Area : 2.75 acres Rip depth (ft) : 2.50 Volume : 11,092 BCY or CCY <br /> <br />Source of estimated quantity :Division estimate <br />Source of estimated load factor : NA <br /> <br /> <br />HOURLY PRODUCTION .............. .................. . <br />Alternate methods - <br />Seismic : Seismic velocity : NA feet/second <br />Unadjusted production : NA cu. yds.lhour <br /> <br />Area : Avg. ripping depth : 2.50 feet/pass <br />Average ripping width : 7.67 feet/pass <br />Average ripping length : 200.00 feet/pass <br />Average dozer speed : 88.00 feet/minute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.838 acres/hour <br />Unadjusted production : 3,378.18 cu. yds./hour <br />......^z>E..AND COST <br />JOB TIM <br />Site altitude <br />Altitude adjustment <br />Job efficiency factor <br />Net job correction <br />3,378.18 cu. yds./hour <br />6, 400 feet <br />1.00 (Cat HB) <br />0.83 (1 shiff/day) <br />0.83 multiplier <br />Adjusted unit production <br />Adjusted fleet production <br />2,803.89 cu. yds./hour <br />2,803.89 cu. yds./hour <br />Fleet size : 1 dozers) Total job time : 3.96 hours <br />Unit cost : $0.076 per cu. yd. Total job cost : $847 <br />...............................................................................................................................................................................................................................>;>::>evised 06/08.. <br />23-1.7 R <br />RN-03 <br />Unadjusted production <br />per selected method <br />