Laserfiche WebLink
CIRCES Cost Estimating Software <br />WHEEL LOADER - LOAD AND CARRY WORK <br />..... <br />PROJECT IDENTIFICATION <br />Task #: 02a State : Colorado Permit/job #: P-2009-014 <br />Date: 0610212009 County:Montrose Abbreviation :none <br />User : GRM Site : Doe Lease Filename : P014-02a <br /> <br />Agency or organization name : DRMS <br />Permit or other job action : Final Reclamation Liabiltiy Estimate <br />Task description : misc. earthwork, pits, pad and road <br /> <br />.;;. <br />HOURLY EQUIPMENT COST Basic machine: CAT246 (2004) Horsepower : .. <br />74 <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $5.55 NA <br />Operating cost/hour : $13.60 100 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $51.93 Total fleet cost/hour : $51.93 <br />MATERIAL QUANTITIES <br />Initial Swell Final <br />volume : 150 LCY factor : NA volume : 150 LCY <br />Source of quantity take-off :pad, pit, road dimensions <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION (Cat HB) <br />Loader Cycle Time Unadjusted basic cycle time (load, dump, maneuver) : 0.425 minutes <br />Cycle Time Factors Factor (min.) Source <br />Material : Mixed material 0.020 (Cat HB) <br />Stockpile : No adjustment - factor not applicable 0.000 (Cat HB) <br />Truck ownership W o adjustment - factor not applicable 0.000 (Cat HB) <br />Operation : Inconsistent operation 0.040 (Cat HB) <br />Dump target : Nominal target 0.000 (Cat HB) <br />Net cycle time adjustment : u.u6u minutes <br />Adjusted basic cycle time : 0.485 minutes <br />Rolling Resistance - Road Conditions <br />Haul : Rutted dirt, little maintenance, no water, 1"tire penetration <br />Return :Rutted dirt, little maintenance, no water, I" tire 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 : 75 7.00 4.00 11.00 0.0910 (Cat HB) <br />Return route : 75 -7.00 4.00 -3.00 0.0423 (Cat HB) <br /> Total travel time : 0.1333 minutes <br />Loader Bucket Capacity Total cycle time : 0.618 minutes <br />Rated capacity : 0.53 LCY (heaped) (Cat HB) <br />Bucket fill factor : 1.100 Other - rock/dirt mixtures (100-1205/.) <br />Adjusted capacity : 0.58 LCY <br /> Source <br />Job Condition Correction Factors Altitude adjustment factor : 0.97 (Cat HB) <br />Site altitude : 5,900 feet Job efficiency factor : 0.83 (1 shift/day) <br /> Net correction : 0.81 multiplier <br />Unadjusted hourly unit production : 56.57 LCY/Hr <br />Adjusted hourly unit production : 45.55 LCY/Hr (Cat HB) <br />Adjusted hourly fleet production : 45.55 LCY/Hr <br />JOB TIME AND COST <br />Fleet size : 1 Loader(s) Total job time : 3.29 Hours <br />Unit cost : $1.140 /LCY Total job cost : $171