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CIRCES Cost Estimating Software <br /> BULLDOZER WORK <br />• _ - _ __ <br /> PROJECT IDENTIFICATION <br /> Task #: 009 State : Colorado Permit/job# : C-1981-018 <br /> Date : 0112612009 County: R/o Blanco Abbreviation :none <br /> ser : JDM Site : Deserado Mine Filename : C018-009 <br /> <br /> Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br /> Permit or other job action :Renewal 5 <br /> Task description : Grade Drill Pads, Ponds, Flow Cells, Roads and Ditches <br /> <br /> HOURLY EQUIPMENT COST <br /> Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br /> <br />Blade type : Semi-Universal _ <br />--- <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 cost/hour : $71.49 NA <br /> Operating cost/hour : $103.27 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $207.53 Total fleet cost/hour:- $830.14 <br /> MATERIAL QUANTITIES <br />• Initial Swell Loose <br /> volume : 23,242 CCY factor : 1.111 volume : 25,822 LCY <br />Source of estimated volume :MR's 69, <br />Source of estimated swell factor :Operator <br />73-77, 80-81, 134-135, 137 and TR's 29-32, 64 <br />HOURLY PRODUCTION <br />Average push distance : 100 feet <br />Unadjusted hourly production : 1,243.2 LCY/hr <br />Material consistency description <br />User provided factor <br />Average push gradient : 5.00 % (I <br />Average site altitude : 5,300 feet <br />Material weight : Z 743 Ibs/LCY <br />Weight description : <br />Job Condition Correction Factors <br />Operator skill : 0.75 Source <br />(avg.) <br />Material consistency : 0.95 _ <br />(user) <br />Dozing method : 1.00 (gen.) <br />Visibility: 1.00 W- (avg.) <br />Job efficiency : 0.83 (1shift1da <br />Spoil pile: 0.93 (user) <br />Push gradient : 0.90 (Cat H <br />B, <br />Altitude : 1.00 _ <br />(Cat <br />H <br />B, <br />Material weight : 0.84 _ <br />_ <br />(user) <br />Blade type : 1.00 (S/SU/U, <br />Net correction : 0.42 <br />USER-PROVIDED WEIGHT DATA Adjusted unit production : 517.83 LCY/hr <br />Adjusted fleet production : 2,071.31 LCY/hr <br />JOB TIME AND COST <br />• Fleet size : 4 Dozers) Total job time : 12.47 Hours <br />Unit cost : $0.401 /LCY Total job cost : $10,349