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CIRCES Cost Estimating Software <br /> WHEEL LOADER - LOAD AND CARRY WORK <br />PROJECT IDENTIFICATION <br />Task #: 03a State : Colorado Permit/job #: M-1984-041 <br />Date: 0812112008 County:Eag/e Abbreviation :none <br />User : THM Site : Eagle - Gypsum Mine Filename : M041-03a <br />Agency or organization name : DRMS <br />Permit or other job action :Final Reclamqation Cost Update <br />Task description : Distribution of topsoil/overburden throughout disturbed area <br />HOURLY EQUIPMENT COST Basic machine : CAT 950G (2002) Horsepower : 180 <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />ource : (CRG) _ <br />Data source:- <br />Utilization % <br />Cost Breakdown : Ownership cost/hour : $21.07 NA <br />Operating cost/hour : $30.76 100 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $84.61 Total fleet cost/hour : $338.45 <br />MATERIAL QUANTITIES <br />Initial Swell Final <br />volume : 238,128 LCY factor : NA volume : 238,128 LCY <br />Source of quantity take-off : Staff Calculation based on approved reclamation plan. <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION (CatHB) <br />Loader Cycle Time Unadjusted basic cycle time (load, dump, maneuver) : 0.550 minutes <br />Cycle Time Factors Factor (min.) Source <br />Material : Material 314" to 6" diameter 0.000 (Cat HB) <br />Stockpile : Conveyor or dozer piled 10 ft. high and up 0.000 (Cat HB) <br />Truck ownership : Common ownership of trucks and loaders -0.040 (Cat HB) <br />Operation : Inconsistent operation 0.040 (Cat HB) <br />Dump target : Nominal target 0.000 (Cat HB) <br />Net cycle time aajustment <br />Adjusted basic cycle time <br />Rollino Resistance - Road Conditions <br />Haul : Soft, rutted dirt, no maintenance or water, 4" tire <br />Return : Soft, rutted dirt, no maintenance or water, 4" tire <br />v.vvv in??oo <br />0.550 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 : 600 5.00 8.00 13.00 1.0089 (Cat HB) <br />Return route : 600 -5.00 8.00 3.00 0.4367 (Cat HB) <br /> i otai travei time : 1.w4oo -0 <br />Loader Bucket Capacity Total cycle time : 1.996 minutes <br />Rated capacity : 3.75 LCY (heaped) (Cat HB) <br />Bucket fill factor : 0.875 Loose material - 112" to 314" (85 - 90%) <br />Adjusted capacity : 3.28 LCY <br /> Source <br />Job Condition Correction Factors Altitude adjustment factor : 1.00 (Cat HB) <br />Site altitude : 7,000 feet Job efficiency factor : 0.83 (1 shift/day) <br /> Net correction : 0.83 multiplier <br />Unadjusted hourly unit production : 98.65 LCY/Hr <br />Adjusted hourly unit production : 81.88 LCY/Hr <br />Adjusted hourly fleet production : 327.53 LCY/Hr <br />JOB TIME AND COST <br />(Cat HB) <br />Fleet size : 4 Loader(s) Total job time : 727.05 Hours <br />Unit cost : $1.033 /LCY Total job cost : $246,071