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CIRCES Cost Estimating Software <br />WHEEL LOADER -LOAD AND CARRY WORK <br />PROJECT IDENTIFICATION <br />Task 4 : 096 <br />Date: 01/05/2004 <br />User: RCO <br />Permitlob a : M-1986-076 <br />Abbreviation :none <br />Filename : M076-096 <br />Agency or organization name :OMG <br />Permit or other job action :Amendment AM-03 <br />Task description :Replace topsoil over graded contour depression fill area, first phase <br />HOURLY EQUIPMENT COST <br />Cost 8reaktlown <br />MATERIAL QUANTITIES <br />Initial <br />volume: 242 LCY <br />State :Colorado <br />County : La Plata <br />Site :Incas Mine <br />Basic machine :CAT 938G <br />Attachment no. 7 : ROPS Cab <br />Ownership ce <br />Operating ce <br />Operator m <br />Total unit ce <br />Source of quantity take-off :6' <br />Source of estimated swell factor : na <br />Utilization <br />sUhour: $14.83 NA <br />sUhour: $18.35 700 <br />sUhour: $30.65 NA <br />sUhour: $63.83 Total fleet cost/hour: $ <br />Swell Final <br />factor: NA volume: 242 LCY <br />t x 0.3 acre <br />HOURLY PRODUCTION (Cat HB) <br />Loader Cycle Time Unadjusted basic cycle time (loatl, dump, maneuver) : 0.475 minutes <br />Cycle Time Factors Factor (min.) Source <br />Material : Mateha13r4'to 6' diameter 0.000 (Cat HB) <br />Stockpile: COnveyorordozerpiled l0 tt. high or less 0.010 (Cat HB) <br />Truck ownership: NO adjustment-lactornof applicable 0.000 (Cat HB) <br />Operation: Constant operation -0.040 (Cat He) <br />Dump target : No atljustment - /actor not applicable 0.000 (Cat HB) <br />Net cycle time adjustment -0.030 minutes <br />Atljusted basic cycle time : 0.445 minutes <br />Rollino Resistance -Road Conditions <br />Haul :Solt, rutted dirt, no maintenance or water, 4'tire penetration <br />Return :Solt, rutted dirt, no maintenance or water, 4'tire penetration <br />Haul and Return Time Len th <br />9 <br />(feet) Grade res. <br /> <br />(%) Rollin res. <br />9 <br />(%) Total res. <br /> <br />(%) Travel time <br /> <br />(minutes) Data <br /> <br />Source <br />Haul route : 175 0.00 8.00 8.00 0.2265 (Cat HB) <br />Return route : 175 0.00 8.00 8.00 0.2051 (Cat HB) <br /> Total travel time : 0.4316 minutes <br />Loader Bucket CaoaciN Total cycle time : 0.877 minutes <br />Ratetl capacity : 3.25 LCY (heaped) (Cat HB) <br />Bucket fill factor: 0.875 Blasted rock-well blasted (80-95%) <br />Atljustetl capacity: 2.84 LCY <br /> Source <br />Job Condition Correction Factors Altitutle atljustment factor 1.00 (Cat HB) <br />Site altitude : 10,800 feet Job efficiency factor 0.83 (1 shilVday) <br /> Net correction: 0.83 multiplier <br />Unatljustetl hourly unit production : 194.64 LCV/Hr <br />Atljusted hourly unit production : 161.55 LCV/Hr <br />Adjusted hourlytleet production: 323.11 LCV/Hr <br />JOB TIME AND COST <br />Fleet size: 2 Loader(s) <br />Unit cost : $0.395 /LCY <br />(Cat HB) <br />Totallob time: 0.75 Hours <br />Total job cost : $96 <br />Horsepower : 160 <br />Shift basis : 1 per day <br />Data source: (CRG) <br />127.66 <br />