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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 011 <br />Date : 04/05x1006 <br />User: JRS <br />County :Delta <br />Site : Sanborn Creek Mine <br />PermiUjob# : C-81-022 <br />Abbreviation :none <br />Filename : C022-011 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :2006 Midterm Review <br />Task description : Regrade Drill Pads Associated with MR-56 and 57 and TR-38 <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 : i per day <br />Attachment na. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $56.94 NA <br />OperatingcosVhour : $104.98 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cest/hour : $32.53 NA <br />Total unit cosUhour : $194.45 Total fleet cosUhour : $583.36 <br /> <br />,: <br />MATERIAL QUANTITIES , .:.. _ <br />Initial Swell Loose <br />volume : 14,980 CCY factor : 1.165 volume : 17,452 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 />Average push distance : 125 feet <br />Unadjusted hourly production : 1,055.6 LCY/hr <br />Material consistency description <br />Compacted fill orembankment <br />Average push gradient : 5.00 % (1 <br />Average site altitude : 7, 850 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomoosed rock - 50% Rock, 50% Earth <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.90 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1shiR/day <br />Spoil pile : 0.80 (fnd-r0 <br />Push gradient : 0.90 (Cat HB) <br />Altitude : 0.95 (Cat HB) <br />Material weight : 0.79 (Cat HB) <br />Blade type : 1.00 ~ (S/SU/Uj <br />Nei correction : 0.31 <br /> <br />Adjusted unit production : 321.97 LCY/hr <br />Adjusted Fleet production : 965.92 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 3 Dozers) Total job time : 18.07 Hours <br />Unit cost : $0.604 /LCY Total job cost : $10,540 <br />State :Colorado <br />