Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task rt : 075 <br />Date : 04/23/2001 <br />User: JRS <br />State :Colorado <br />County :Mesa <br />Site :Roadside Portals <br />Agency or organization name :Colorado Division O/Minerals And Geology <br />Permit or other job action :Roadside Portals Current Liability <br />Task description :Cut Drill Pad Slof (TR-33) <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />MATERIAL QUANTITIES <br />Initial <br />volume : 2.100 <br />Basic machine :Cat D8R - 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br /> Utilization <br />Ownership cosUhour : $49.50 NA <br />Operatingcost/hour : $65.98 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost hour : $2799 NA <br />Total unit cost/hour : $143.48 Total fleet cost/hour <br />Swell Loose <br />BCY factor: 7.330 volume <br />Source of estimated volume :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />2,793 <br />e~ea ea <br />LCY <br />HOURLY PRODUCTION <br />Average push distance : 100 feet <br />Unadjusted hourly production : 852.6 LCY/hr <br />Matedal consistency description <br />Dry, non-cohesive <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Decomposed rock - 50% Rack, <br />0.00 % (i <br />5,000 feet <br />2,900 Ibs/LCY <br />50% Earth <br />Job Condition Correction Factors <br />Operator skill : <br />0.75 Source <br />(avg.) <br />Material consistency : 0.80 (Cat HB <br />Dozing method : 1.00 (gen.) <br />Visibility: 1.00 (avg.) <br />Job efficiency : O.B3 (lshifUda <br />Spoil pile : 1.00 (doz-oc, <br />Push gradient : 1.00 (Cat H8 <br />Altitude : 1.00 (Cat H6 <br />Material weight : 0.79 (Cat H6 <br />Blade type : 1.00 (S/SU/U <br />Net correction : 0.39 <br />,L08 TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.426 /LCY <br />Adjusted unit production : 336.63 LCY/hr <br />Adjusted fleet production : 336.63 LCY/hr <br />Total job time : 8.30 Hours <br />Total job cost : $1,190 <br />PermiVjab# : C-81-041 <br />Abbreviation :none <br />Filename : C047-075 <br />Horsepower: 305 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />