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F - <br />PROJECT IDENTIFICATION <br />Task #: 01a <br />Date : 03/192003 <br />User : GRM <br />Agency or organization name : DMG <br />Permit or other job action :Final Reclamation Costs Update - 2003 <br />Task description :Cut east highwall fo 2H:1 V slope <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />l ~- ___. <br />MATERIAL QUANTITIES <br />Initial <br />volume : 13,333 <br />CIRCES Cost Estimating Software <br />BULLD02ER WORK <br />State :Colorado <br />County :Eagle <br />Site :Carol Ann Pit <br />Basic machine :Cat D8R Series 1/- 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br /> Utilization <br />Ownership cosUhour : $50.51 NA <br />Operating cosUhour : $61.43 100 <br />Ripper op. cosUhour : $1.75 25 <br />Operator cosUhour : $24.01 NA <br />Total unit cost hour : $137.71 Total fleet cosUhour <br />$137.71 <br />Swell Loose <br />BCY factor : 1.330 volume : 17,733 LCY <br />Source of estimated volume :900"length X 20' height (average) X 40'width /2 <br />Source of estimated swell factor :cat handbook <br />}~' - <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 50 feet <br />Unadjusted hourly production : 1,400.0 LCY1hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 25.00 % (r <br />Average site altitude : 6,375 feet <br />Material weight : 2, 900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />r <br />JOB 71ME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.182 /LCY <br />j~ ~ - ~~ <br />Operator skill : 0.75 <br />Material consistency : 0.90 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.52 <br />Altitude : 1.00 <br />Material weight : 0.79 <br />Blade type : 1.00 <br />Net correction : 0.54 <br />Adjusted unit production : 754.66 LCY/hr <br />Adjusted fleet production : 754.66 LCY/hr <br />Total job time : 23.50 Hours <br />Total job cost : $3,236 <br />PermiUjob# : M-1997-026 <br />Abbreviation :none <br />Filename : M026-01 a <br />Horsepower: 310 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />