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PROJECT IDENTIFICATION <br />Task #: 004 <br />Date : 0111912009 <br />User : RCO <br />CIRCES Cost Estimating Software <br />WHEEL LOADER - LOAD AND CARRY WORK <br />State : Colorado <br />County : La Plata <br />Site : Neglected Mine <br />Permit/job #: M-1981-165 <br />Abbreviation : none <br />Filename : M165-004 <br />Agency or organization name : DRMS <br />Permit or other job action : TR-3 <br />Task description : Remove and respread sand and road base layers <br /> <br />HOURLY EQUIPMENT COST Basic machine : CAT 928G Horsepower : 125 <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $15.75 NA <br />Operating cost1hour : $23.61 100 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $72.14 Total fleet cost/hour : $72.14 <br />MATERIAL QUANTITIES <br />Initial Swell Final <br />volume : 240 LCY factor : NA volume : 240 LCY <br />Source of quantity take-off : 50'x 50'x 15" avg depth, moved 2x <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION (Cat t18) <br />Loader Cycle Time Unadjusted basic cycle time (load, dump, maneuver) : 0,500 minutes <br />Cycle Time Factors Factor (min.) Source <br />Material : No adjustment - factor not applicable 0.000 (Cat HB) <br />Stockpile : No adjustment - factor not applicable 0.000 (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 <br />Adjusted basic cycle time <br />Rolling Resistance - Road Conditions <br />Haul : Rutted dirt, little maintenance, no water, 2" tire penetration <br />Return : Rutted dirt, little maintenance, no water, 2" tire penetration <br />-0.040 minutes <br />0.460 minutes <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 : 50 0.00 5.00 5.00 0.0353 (Cat HB) <br />Return route : 150 0.00 5.00 5.00 0.1058 (Cat HB) <br /> Total travel time : 0.1411 minutes <br />Loader Bucket Capacity Total cycle time : 0.601 minutes <br />Rated capacity : 2.50 LCY (heaped) (Cat HB) <br />Bucket fill factor : 0.975 Loose material - uniform aggregates to 118" (95-100%) <br />Adjusted capacity : 2.44 LCY <br /> Source <br />Job Condition Correction Factors Altitude adjustment factor : 1.00 (Cat HB) <br />Site altitude : 10,000 feet Job efficiency factor : 0.83 (1 shift/day) <br /> Net correction : 0.83 multiplier <br />Unadjusted hourly unit production : 243.30 LCY/Hr <br />Adjusted hourly unit production : 201.94 LCY/Hr (Cat HB) <br />Adjusted hourly fleet production : 201.94 LCY/Hr <br />JOB TIME AND COST <br />Fleet size : 1 Loader(s) Total job time : 1.19 Hours <br />Unit cost : $0.357 /LCY Total job cost : $86 <br />