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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task #: 01a State : Colorado <br />Date : 1010112009 County :Dolores <br />User : RCO Site : Cbci Gravel Pit <br />Agency or organization name: DRMS <br />Permit or other job action :New 110c permit <br />Task description : Grade pit slopes and floor <br />waOw I I IOU III It-, - Udl UUM Lvr - of (ZUUI) Horsepower : 185 <br />Blade type :Straight <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $30.80 NA <br />Operating cost/hour : $53.60 100 <br />Ripper op. cost/hour : $0.68 25 <br />Operator cost/hour : $38.54 NA <br />Total unit cost/hour : $123.62 Total fleet cost/hour : $123.62 <br />initial <br />i <br />lume <br />i <br />Swell <br />.807 CCY factor <br />Source of estimated volume :1 ac x 6 in depth. <br />Source of estimated swell factor :na <br />I <br />0 Condition Correction Factors <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : <br />- 50 <br />7 feet Material consistency : 1.10 (Cat HB) <br />Unadjusted hourly production : 44.6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility: 1.00 (avg.) <br />Material consistency description : <br />Paj <br />consolidat <br />d <br />t <br />k <br />il Job efficiency : 0.83 (lshift/day) <br />y <br />e <br />s <br />oc <br />p <br />e Spoil pile : 0 <br />80 (fnd-rt) <br /> . <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,800 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.43 <br />Weght description <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 193.09 LCY/hr <br /> Adjusted fleet production : 193.09 LCY/hr <br /> <br />JOB TIME AND COST . ...:::..::::..::::.:...:. . <br />Fleet size : 1 Dozer(s) Total job time : 4.87 Hours <br />Unit cost : $0.640 /LCY Total job cost : $602 <br /> <br />Loose <br />1.165 volume : 940 LCY <br />Permit/job# :M-2009-030 <br />Abbreviation :none <br />Filename :4030-01a