Laserfiche WebLink
CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task #: 01a <br />Date : 08/042003 <br />User; SSS <br />Agency or organization name : DMG <br />Permit or other job action :Routine Reclamation Bond Recalculation <br />Task description :Rip and grade portal bench <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series 11- 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cast Breakdown : Ownership cosUhour : $50.51 NA <br />OperatingcosUhour : $61.43 100 <br />Ripper op. cost/hour : $1.40 20 <br />Operator cesUhour : $24.01 NA <br />Total unit cosf/hour : $137.36 Total fleet cosUhour : $137.36 <br /> <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 741 CCY factor : 1.215 volume : 900 LCY <br />Source of estimated volume : Exhibit D -Operators estimate <br />Source of estimated swell factor :CAT Handbook <br /> <br /> <br />HOURLY PRODUCTION Job Condition Cortection Factors Source <br />Average push distance : 50 feet <br />Unadjusted hourly production : 1,400.0 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 30.00 % (I <br />Average site attitude : 8,800 feet <br />Matedal weight : 3,300 Ibs/LCY <br />Weight description <br />Decomposed rock - 75% Rock, 25;6 Earth <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $1.054 JLCY <br />State :Colorado <br />County : Pitkin <br />Site :White Banks Mine <br />Operator skill : 0.75 <br />Material wnsistency : 0.90 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 0.30 <br />Altitude : 1.00 <br />Material weight : 0.70 <br />Blade type : 1.00 <br />Net correction : 0.09 <br />Adjusted unit production : 130.31 LCY/hr <br />Adjusted fleet production : 130.31 LCY/hr <br />Permitlob#:M-1999-042 <br />Abbreviation :none <br />Filename : M042-01 a <br />Total job time : 6.91 Hours <br />Total job cost : $949 <br />Horsepower: 310 <br />