Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 03c <br />Date : 09/17/2003 <br />User : GRM <br />State :Colorado <br />County :Montrose <br />Site : Haldorson Sand /Gravel Mine <br />Permifrob# : M-2003-037 <br />Abbreviation :none <br />Filename : M037-03c <br />Agency or organization name : DMG <br />Permit or other job action :Final Reclamation Costs Estimate <br />Task description :Push topsoil berms over 22.6 acres of <br />HOURLY EQUIPMENT COST <br />in 1,2 and 5 <br />Basic machine :Cat D8R Sedes 11 - 8SU Horsepower : 310 <br />Blade type :Semi-Universal <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 cosUhour : $49.85 NA <br />OperatingcosUhour : $66.44 100 <br />Ripper op. cosUhour : $1.76 25 <br />Operator cosUhour : $31.83 NA <br />Total unit costthour : $149.88 Total fleet cosVhour : $149.88 <br /> <br />MATERIAL QUANTITIES ~. <br />Initial Swell Loose <br />volume: 36,462 LCY factor : NA volume: 36,462 LCY <br />Source of estimated volume :22.6 acres of slope X 43560 /27 <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Operator skill <br />Average push distance : 50 feet Material consistency <br />Unadjusted hourly production : 1,400.0 LCY/hr Dozing method <br /> Visibility <br />Material consistency description : Job efficiency <br />Loose stockpile Spoil pile <br /> Push gradient <br />Average push gradient : 30.00 % (neg) Altitude <br />Average site altitude : 5,800 feet Material weight <br /> Blade type <br />Material weight: 1,600 Ibs/LCY Net correction <br />Weight description <br />Top Soil Adjusted unit production <br />Adjusted fleet production <br />0.75 <br />Source <br />1.20 <br />1.00 <br />1.00 <br />0.83 <br />0.80 <br />1.60 <br />1.00 <br />1.44 <br />1.00 <br />1.38 <br />1925.13 LCY/hr <br />1,925.13 LCY/hr <br />~. <br />18.94 Hours <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Tatal job time <br />Unit cost : $0.078 /LCY Total job cost <br />