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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 03a State :Colorado Permit/job# :M-1999-018 <br />Date : 0612312010 County :Moffat Abbreviation :none <br />User: DMC Site :Wagner Rock Filename :M018-03a <br />Agency or organization name: DRMS <br />Permit or other job action :110c Sand and Gravel; Stone _ <br />Task description : Topsoil application over 2.6 acres (see reclamation plan) <br /> <br />HOURLY EQUIPMENT COST <br /> Basic machine: Cat D10R - 10U (2005) Horsepower : 570 _ <br /> Blade type :Universal <br /> Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day _ <br /> Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> <br />Utilization % _ <br />Cost Breakdown : Ownership cost/hour : $89.77 NA <br /> Operating cost/hour : $128.30 100 <br /> Ripper op. cost/hour : $7.39 75 <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $263.99 Total fleet cost/hour : $263.99 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 2,097 LCY factor : NA volume : 2,097 LCY <br /> <br />Source of estimate d volume :2.6 acres x.5 ft. TS depth <br />Source of estimated swell factor :NA <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 1,834.3 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Loose stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,485 feet Material weight : 1.44 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 1,600 Ibs/LCY Net correction : 0.86 <br />Weight description <br />Top Soil Adjusted unit production : 1575.19 LCY/hr <br /> Adjusted fleet production : 1,575.19 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 1.33 Hours <br />Unit cost : $0.168 /LCY Total job cost : $351 <br />