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CIRCES Cost Estimating Software <br /> HYDRAULIC EXCAVATOR WORK <br /> PROJECT IDENTIFICATION <br /> Task # : 001 State :Colorado Pertnit(ob # : C-81.020 <br /> Date: 06/25/2002 County:Ga~e/d Abbreviation : none <br /> User : JRS Site :Munger Canyon Mine Filename :C020-001 <br /> <br /> Agency or organization name :Colorado Division Of Minerals And Geology <br /> Permit or otherjob action :Permit Renewal 04 <br /> Task description :pull Road Fill Material to Base of Cut Slope <br /> <br /> HOURLY EQUIPMENT COST <br /> Machine description :Cal 3308 L Horsepower : 222 <br /> Weight (MT) : 33.73 <br /> Cost Breakdown : Utilization <br /> Ownership cosUhour : $41.55 NA Shift basis : 1 per day <br /> Operating cosUhour: $44.44 100 Data source : (CRG) <br /> Operatorcost/hour: $28.18 NA <br /> Total unit cosUhour: $114.17 Total fleet cosUhour: $114.17 <br /> <br /> MATERIAL QUANTITIES <br /> Initial Swell Loose <br /> volume: 22,316 BCY factor: 1.330 ~ volume: 29,680 LCY <br />• <br /> Source of estimated volume :Operator Estimate <br /> Source of estimated swell factor :CAT Handbook <br /> <br /> <:: .>;>. <br />HOURLY PRODUCTION <br /> Excavator Cvcle Time (load bucket. swing loaded. dump bucket. swino emote) <br /> Basic job condition description : AVERAGE <br /> Secondary job condition within basic description : AVERAGE <br /> Cycle time value : 0.32 minutes <br /> 6_ucket CaoaciN <br /> Rated bucket capacity : 2.25 LCY (heaped) Bucket size class : medium <br /> Bucket fill factor : 0.95 USER-PROVIDED BUCKET FILL FACTOR <br /> Adjusted bucket capacity : 2.14 LCY <br /> Condition Correction Factors Source <br /> Site altitude : 5, 600 feet Altitude adjustment : 1.00 ~ (Cat HB) <br /> Job efficiency adjustment : 0.83 (1 shift/day) <br /> Net job cortection : 0.83 multiplier <br /> <br /> Unadjusted hourly unit production : 399.53 LCY/hour <br /> Adjusted hourly unit production : 331.61 LCY/hour <br /> Adjusted hourly fleet production : 331.61 LCY/hour <br />• <br /> JOB TIME AND COST <br /> Fleet size : 1 excavator(s) Total job time : 89.50 hours <br /> Unit cost : $0.344 per LCY Total job cost : $10,218 <br /> Table 3.9-6 ~ ~ - -3- - - ~ ~ ~ ~ 08/03 <br />