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CIRCES Cost Estimatinst Software <br />Task # : 003 <br />Date : 09/222005 <br />User : TAK <br />State :Colorado <br />County : La Plata <br />Site :King Coal Mine <br />Agency or organization name : CDMG <br />Permit or other job action : TR-9 <br />Task description : PUSh <br />HOURLY EQUIPMENT COST <br />waste to <br /> Basic machine :Cat D8R Series 11 - 8SU Horsepower : 310 <br /> Blade type :Semi-Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br /> Attachment no. 2 : f-shank upper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhaur : $49.88 NA <br /> Operating cosUhour : $66.09 100 <br /> Ripper op. cosUhour : $0.00 0 <br /> Operator cost/hour : $31.78 NA <br /> Total unit cosvhour : $14775 Total fleet wsUhour : $147.75 <br /> <br />MATERIAL QUANTITIES >: _ ;::: <br />Initial Swell Loose <br />volume : 3,794 LCY factor : NA volume : 3,794 LCY <br /> <br />Source of estimated volume :Volume from Task 1 swelled 20% <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 : 200 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 491.9 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshifl/day) <br />Loose stockpile Spoil pile : 0.80 (ind-rt) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,400 feel Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2, 900 Ibs/LCY Net correction : 0.47 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 233.06 LCY/hr <br /> Adjusted fleet production : 233.06 LCY/hr <br />JOB 71ME AND COST ~~~~ ~~ <br />Fleet size : 1 Dozers) Total job time : 18.28 Hours <br />Unit cost : $0.634 /LCY Total job cost : $2,405 <br />Permit(ob# : C-81-035 <br />Abbreviation :none <br />Filename : C035.003 <br />