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PROJECT IDENTIFICATION <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 003 State :Colorado <br />Date : 05/09/2009 County :Grand <br />User : PSH Site : Bumgardner Ranches Gravel <br />Agency or organization name :Colorado Department Of Reclamation, Mining And Safety <br />Permit or otherjob action :Revised Bond Calculation <br />Task description :Backfill Sedimentation Ponds <br />__ <br />.. <br />,. <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series 11 - 8SU (200E Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :NA <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $50.32 NA <br /> Operating cost/hour : $77.13 100 <br /> Ripper op, cost/hour : $0.00 NA <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $160.22 Total fleet cost/hour : $160.22 <br /> <br />MATERIAL QUANTITIES ,, , . , , <br />Initial .Swell Loose <br />volume : 1,000 LCY factor : NA volume : 1,000 LCY <br /> <br />Source of estimate d volume :DRMS <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 200 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 491.9 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1,00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Loose stockpile Spoil pile : 1.00 (doz-oc) <br />• Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7, 500 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.59 <br />Weight description <br />Sand and gravel -Dry Adjusted unit production :_ 291.32 LCY/hr <br /> Adjusted fleet production : 291.32 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 3.43 Hours <br />Unit cost : $0.550 /LCY Total job cost : $550 <br /> <br />Permit/job# :M1980027 <br />Abbreviation :none <br />Filename :M027-003 <br />