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CIRCES Cost Estimatinsl Software <br />PROJECT IDENTIFICATION <br />Task # : 001 <br />Date : 03/16/2007 <br />User: ESC <br />Agency or organization name :DRMS <br />State : Co/orado <br />County :Grand <br />Pennit/job# : M-1983-102 <br />Abbreviation :none <br />Site ;Thompson Properties Filename : M102-001 <br />Permit or otherjob action :AM-02 <br />Task descdp8on :Reduce Hlghwalls to 2h:1v slope <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series II - 8SU (200: Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shik basis : 1 per day <br />Attachment no. 2 :1-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $58.86 NA <br />Operating cosf/hour : $73.75 100 <br />Ripper op.cosUhour : $8.51 100 <br />Opemtor cosf/hour : $32.78 NA <br />Total unit cost/hour : $173.89 Total fleet cost/hour : $347.79 <br />MATERIAL QUANTITIES ~ ~- ~ ~~~ ~~ ~~~ ~ ~~~ ~~~ ~ ~ ~~ <br />Initial Swell Loose <br />volume : 12,444 BCY <br />factor : 1.430 volume : 17,795 LCY <br />Source of estimated volume :Operator Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 200 feet <br />Unatljusted handy production : 491.9 LCY/hr <br />Material consistency description <br />Hard to cut or frozen <br />Average push gradient : 0.00 % <br />Material weight : 3,300 Ibs/LCY <br />Weight description <br />Decomposed rock - 75% Rock, 25% Earth <br />Average site altitude : 8, 000 feet <br />JOB TIME AND COST <br />Operator skill : 0.75 <br />Matedal consistency : 0.70 <br />Dozing method ; 1.00 <br />Visibility : f.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.70 <br />Push gradient : 1.00 <br />Attitude : 1.00 <br />Material weight : 0.70 <br />Blade type : 1.00 <br />Net conection : 0.21 <br />Adjusted unit production : 104.54 <br />Adjusted fleet production : 209.07 <br />LCY/hr <br />LCY/hr <br />Fleet size : 2 Dozers) Total job time : 85.11 Hours <br />Unit cost : $1.663 /LCY Total job cost : 529,801 <br />