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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : Q7¢ <br />Date : 04/052006 <br />User: JRS <br />Slate :Colorado PermiUjob# : C-81-022 <br />County :Delta Abbreviation : none <br />Site : Sanborn Creek Mine Filename : C022-074 <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :2006 Midterm Review <br />task description :Replace Topsoil from Stoc <br />HOURLY EQUIPMENT COST <br />to Roads from MR-56 and 57 and TR-. <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 ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cesUhour : $56.94 NA <br /> Operating cosUhour : $104.98 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cosUhour : $32.53 NA <br /> Total unit cosUhour : $194.45 Total fleet cosUhour : $583.36 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 5,444 CCY factor: 1.125 volume: 6,124 LCY <br /> <br />Source of estimated volume :Division 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 : 50 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 2,110.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shiWday) <br />Consolidated stockpile Spoil pile : 0.80 (fid-rt) <br /> Push gradient : 0.90 (Cat HB) <br />Average push gradient : 5.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,600 feet Material weight ; 0.90 (Cat HB) <br /> Blade type ; 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.41 <br />Weight description <br />Earth - Orv packed <br />Adjusted unit production : 856.25 LCY/hr <br />Adjusted fleet production : 2,568.74 LCY/hr <br />JOB 71ME AND COST ---------- <br />Fleet size : 3 Dozers) Total job time : 2.38 Hours <br />Unit cost : $0.227 /LCY Total job cost : $1,391 <br />