Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />. ............................................................................................. <br />PROJECT IDENTIFICATION <br />Task # : 022 State :Colorado Permitfjob# : C-1994-082 <br />Date <br />User <br />04/01 /2008 <br />JRS <br />County : Routt <br />Site : Yoast Mine <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :2008 Midterm Review <br />Task description : Regrade Access Road to Drill Pad #2 from Minor Revision 17 <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D11 R - 11 U (2005) Horsepower : 850 <br />Blade type :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 cost/hour : $174.40 NA <br /> Operating cost/hour : $225.78 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $432.96 Total fleet cost/hour : $865.92 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 330 CCY factor : 1.165 volume : 384 LCY <br /> <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br /> <br /> <br /> <br />HOURLY PRODUCTION <br />....................... <br />__ ..............................._...._.._. ...... _. _.............. <br />Job Condition Correction Factors <br />............................... <br />................_ ......: ;:<:;;:Source :::::. <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 200 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 1,560.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1 shift/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-rfJ <br /> Push gradient : 0.90 (Cat HB) <br />Average push gradient : 5.00 % (pos) Altitude : 0.93 (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 : 0.30 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 465.81 LCY/hr <br /> Adjusted fleet production : 931.61 LCY/hr <br /> <br />> :::.::.::.::.::::::::::::::::::::::::::::::::::::::::::::::::::::::::: <br /> <br />JOB TIME AND COST ::::::::::::::::::::::.:...................................... <br />..................... <br />........... . <br />Fleet size : 2 Dozers) Total job time : 0.41 Hours <br />Unit cost : $0.929 lLCY Total job cost : $357 <br /> <br />Abbreviation :none <br />Filename : C082-022 <br />