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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : X04 State :Colorado PermiUjob# : C-1996-083 <br />Date : 09/01/2005 County :Delta Abbreviation :none <br />User : JRS Site :Bowie No. 2 Mine Filename : C083-X04 <br /> <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Notice of Intent X-2005-217-10 <br />Task description ;Replace Topsoil from Stockpile to Drill Pads <br />HOURLY~EQUIPMENT COST ~~~ ~ ~~ <br /> Basic machine :Cat D9R - 9SU Horsepower : 405 <br /> Blade type :Semi-Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br /> Attachment no. 2 :3-shank Tipper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $51.01 NA <br /> Operating cosUhour : $93.55 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cosUhour : $31.78 NA <br /> Total unit cosUhour : $176.34 Total fleet cosUhour : $176.34 <br />MATERIAL QUANTITIES ~~ <br />Initial Swell Loose <br />volume : 800 BCY factor : 1.250 volume : 1,000 LCY <br /> <br />Source of estimated volume :Operator Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION ~~ ~ ~ Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 75 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 1,514.3 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1 shiff/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 0.90 (Cat HB) <br />Average push gradient : 5.00 % (pos) Altitude : 0.95 (Cat HB) <br />Average site altitude : 8,000 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SUN) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.39 <br />Weight description <br />Earth - Drv packed <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.302 /LCY <br />Adjusted unit production : 583.65 LCY/hr <br />Adjusted fleet production : 583.85 LCY/hr <br />Total job time : 1.71 Hours <br />Total job cost : $302 <br />