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CNiCES Coat ESSmalinst Software <br />• PROJEC <br />Task # <br />Date <br />User <br />270 <br />06/042006 <br />TAK <br />State :Colorado <br />County : La Plata <br />Site : Kino Coal Mine <br />Perm~ob # : C-81-035 <br />Abbreviation :none <br />Filename : C035-270 <br />Agency or organization name : CDMG <br />Pemri! ~ other job arxion : PR-8 <br />Task description :Rip surface facilities areas (mine office and coal stockpile areas) <br />r ._.-_ _. -~-_, _ --~- <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series !I - 8SU Horsepower : 310 <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 °,6 <br />Cost Breakdown : Ownership wsUhour : $53.92 NA <br />Dozer operating cosUhour : $75.29 100 <br />Ripper operating cosUhour : $7.98 700 <br />• Operator cosUhour : $32.53 NA <br />Total unit costlhour : $169.72 Total fleet cosUhour : $169.72 <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic ; NA NA load factor : NA Bank voWme : NA BCY <br />Area : 6.40 aces Rip depth (fl) : 0.50 Volume : 5,163 BCY or CCY <br />Source of Estimated quantity : Surface features map <br />Source of estimated load tailor : NA <br />~_~ ~_~ x .._._. ___x_____~ _~ _, ..___ ___~ ___~__~,~___,_~___ -. <br />HOURLY PRODl1CT10N <br />Altemate methods - <br />Seismic : Seismic velodty : NA feeUsecond <br />Unadjusted production : NA a. yds./hour <br />Area : Avg. ripping depth : 1.00 feeUpass <br />Average ripping width : 7.08 feeUpass <br />Average ripping length : 150.00 feeUpass <br />Average dozer speed : 88.00 feeUminute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.748 acres/hour <br />Unadjusted production : <br />- - --- - - 1,20744 cu. yds./hour <br />- <br />t_, _. ~ _~ <br />JOB TNAE AND COST . __Y__ _.,_»__ <br /> <br />Unadjusted production <br />per selected method : 1,207.44 w. yds./hour <br />Site altitude <br />Altitude adjustment <br />Job efficiency Factor <br />Nel job correction <br />Adjusted unit production <br />Adjusted fleet production <br />7,300 feet <br />1.00 (Cat NB) <br />0.83 (1 shiff/day) <br />0.83 multiplier <br />1,002.18 cu. yds./hour <br />1,002.18 cu. yds.thour <br />• Fleet size : 1 dozers) Total job time : 5.15 hours <br />Unit cost : $0.169 per cu. yd. Total job cost : $874 <br />