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CIRCES Cost Estimating Software <br />WHEEL LOADER -LOAD AND CARRY WORK <br />>. ;: <br />PROJECT IDENTIFICATION <br />Task # : 01 R State :Colorado PermiUjob # : M-1981-021 <br />Date : 05/02/2008 <br />User : RCO <br />County :San Miguel <br />Site : Wesf Sunday Mine <br />Filename : M021-01R <br />Agency or organization name : DRMS <br />Permit or other job action : TR-5 update <br />Task description :Carry topsoil to pad for respreading <br /> <br /> <br />HOURLY EQUIPMENT COST Basic machine : CAT906 <br />Horsepower ,. <br />. 60 <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br /> Data source : (CRG) <br /> Uti lization <br />Cost Breakdown : Ownership cosUhour : $8.27 NA <br />Operating cosUhour : $14.74 100 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $55.79 Total fleet cost/hour : $55.79 <br />MATERIAL QUANTITIES <br />Initial Swell Final <br />volume : 824 LCY factor : NA volume : 824 LCY <br />Source of quantity take-off : TR-5 adequacy response <br />Source of estimated swell factor : NA <br />_..:. _, <br />HOURLY PRODUCTION (Cat HB) <br />Loader Cycle Time Unadjusted basic cycle time (load, dump, maneuver) : 0.450 minutes <br />Cycle Time Factors Factor (min.) Source <br />.Material : Material 3/4" to 6"diameter 0.000 (Cat HB) <br />Stockpile : Dumped by truck 0.020 (Cat HB) <br />Truck ownership : No adjustment-factor not applicable 0.000 (Cat HB) <br />Operation : Constant operation -0.040 (Cat HB) <br />Dump target : No adjustment- factor not applicable 0.000 (Cat HB) <br />Net cycle time adjustment : -0.020 minutes <br />Adjusted basic cycle time : 0.430 minutes <br />Rollins Resistance -Road Conditions <br />Haul :Rutted dirt little maintenance, no water, 2" fire penetration <br />Return :Rutted dirt, little maintenance, no water, 2" fire penetration <br />Haul and Return Time Length <br />(feet) Grade res. <br />(%) Rolling res. <br />(%) Total res. <br />(%) Travel time <br />(minutes) Data <br />Source <br />Haul route : 500 5.00 5.00 10.00 0.5629 (Cat HB) <br />Return route : 500 -5.00 5.00 0.00 0.1758 (Cat HB) <br /> Total travel time : 0.7386 minutes <br />Loader Bucket CaoaciN Total cycle time : 1.169 minutes <br />Rated capacity : 1.05 LCY (heaped) (Cat HB) <br />Bucket fill factor : 1.050 Other- moist loam (100-110%) <br />Adjusted capacity : 1.10 LCY <br /> Source <br />Job Condition Correction Factors Altitude adjustment factor : 0.81 (Cat HB) <br />Site altitude : 5,800 feet Job efficiency factor : 0.83 (1 shift/day) <br /> Net correction : 0.67 multiplier <br />Unadjusted hourly unit production : 56.60 LCY/Hr <br />Adjusted hourly uhit production : 38.05 LCY/Hr (Cat HB) <br />Adjusted hourly fleet production : 38.05 LCY/Hr <br />JOB TIME AND COST <br />Fleet size : 1 Loader(s) Total job time : 21.65 Hours <br />Unit cost : $1.466 /LCY Total job cost : $1,208 <br />Abbreviation :none <br />