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CIRCES Cost Estimatinsl Software <br /> BULLDOZER WORK <br />,: ,. <br /> <br />PROJECT IDENTIFICATION <br />.: <br />, <br />Task # : 003 State : Colorado PermiUjob# : M-1997-065 <br />Date : 09/26/2007 County : Larimer Abbreviation :none <br />User : ESC Site : Brownstone Quany Filename : M065-003 <br />Agency or organization name : DRMS <br />Permit or other job action : CN-01 <br />Task description : Repla <br />HOURLY EQUIPMENT COST <br />Overburden/Topsoil from Lower Piles <br />Basic machine : Cat D8R Series ll - 8SU (200: <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachmentno.2:NA <br />Horsepower: 310 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $50.32 NA <br />OperatingcosVhour : $77.13 100 <br />Ripper op.cosUhour : $0.00 NA <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $160.22 Total Fleet cost/hour : x320.44 <br />;:: <br /> <br />MATERIAL QUANTITIES <br />.. <br />Initial Swell Loose <br />volume : 32,000 LCY factor : NA volume : 32,000 LCY <br />Source of estimated volume :Operator Estimate <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 200 feet <br />Unadjusted hourly production : 491.9 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient : 10.00 % (~ <br />Average site altitude : 5,400 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description <br />Decomposed rock - 25% Rock, 75% Earth <br />Operator skill : 0.75 <br />Material consistency : 1.00 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.22 <br />Altitude : 1.00 <br />Material weight : 0.87 <br />Blade type : 1.00 <br />Net correction : 0.53 <br />Adjusted unit production <br />Adjusted fleet production <br />260.45 <br />520.90 <br />LCY/hr <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size : 2 Dozers) Total job time : 81.43 Hours <br />Unit cost : $0.615 /LCY Total job cost : x19,885 <br />