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CIRCES Cost Estimating Software <br /> WHEEL LOADER -LOAD AND CARRY WORK <br />PROJECT IDENTIFICATION <br />Task # : 002 State :Colorado Permitfjob # : M-1980-049 <br />Date : 03/1 Z/2008 County :Montrose Abbreviation :none <br />User : WHE Site :Mott Grave/ Pit Filename : M049-002 <br />Agency or organization name : DRMS <br />Permit or other job action :Routine Bond Review <br />Task description :Replace Topsoil 1 'Depth Over 1.5 acres <br />HOURLY EQUIPMENT COST Basic machine :CAT 4468 ("2004) Horsepower : 102 <br /> Attachment no. 1 : BOPS Cab Shift basis : 1 per day <br /> Data source : (CRG) <br /> UtIIIZat10n <br />Cost Breakdown : Ownership cost/hour : $16.86 NA <br /> Operating cosUhour : $23.84 100 <br /> Operator cosUhour : $32.78 NA <br /> Total unit cost/hour : $73.47 Total fleet cost/hour : $73.47 <br />MATERIAL QUANTITIES <br />Initial Swell Final <br />volume : 2,420 LCY factor : NA volume : 2,420 LCY <br />Source of quantity take-off :See attached drawing, "Highwall Reduction" <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION ~ (Cat HB) <br />Loader Cvcle Time Unadjusted basic cycle time (load, dump, maneuver) : 0.475 minutes <br />Cycle Time Factors Factor (min.) Source <br />Material : Material up to 1/8"diameter 0.020 (Cat HB) <br />Stockpile : Conveyor or dozer piled 10 ft. high or less 0.010 (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 : Nominal target 0.000 (Cat HB) <br />Ivet cycle time aoustment : -0.010 minutes <br />Adjusted basic cycle time : 0.465 minutes <br />Rolling 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 : 100 -15.00 5.00 -10.00 0.1126 (Cat HB) <br />Return route : 100 15.00 5.00 20.00 0.2340 (Cat HB) <br /> I otal travel time : 0.3466 minutes <br />Loader Bucket Capacity Total cycle time : 0.812 minutes <br />Rated capacity : 1.50 LCY (heaped) (Cat HB) <br />Bucket fill factor : 1.050 Other -moist loam (100-110%) <br />Adjusted capacity: 1.58 LCY <br /> Source <br />Job Condition Correction Factors Altitude adjustment factor : 0.97 (Cat HB) <br />Site altitude : 6,870 feet Job efficiency factor : 0.83 (1 shiWday) <br /> Net correction : 0.81 multiplier <br />Unadjusted hourly unit production : 116.44 LCY/Hr <br />Adjusted hourly unit production : 93.74 LCY/Hr (Cat HB) <br />Adjusted hourly fleet production : 93.74 LCY/Hr <br />JOB TIME AND COST <br />Fleet size : 1 Loader(s) Total job time : 25,$2 Hours <br />Unit cost : $0.784 /LCY Total job cost : $1,897 <br />