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Task # <br />Date <br />User <br />001 <br />02/28/2005 <br />TAS <br />Agency or organization name :Division Of Minerals 8 <br />Permit or other job action :Final Reclamation <br />Task description :Bactkfill & grade ~ <br />HOURLY EQUIPMENT COST <br />to 3:1; 100000 <br />Basic machine : Ca[ D8R Series II - 8SU Horsepower : 310 <br />- - - - Blade 1yRe~~etpi-t~nlV$r$al- - - -' - - - - - - - - - - - - - - - - - - - <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 : NA <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $42.78 NA <br /> Operating cosUhour : $69.39 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cest/hour : $31.76 NA <br /> Total unit cosUhour : $143.93 Total fleet cost/hour : $287.87 <br />MATERIAL QUANTITIES <br />lnitiaL _ Swell Loose_ <br />volume : 100,000 CCY factor : 1.115 volume : 111,500 LCY <br /> <br />Source of estimated volume :permit <br />Source of estimated swell factor :program <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 100 feet Material consistency : 1.00 (Cat NB) <br />Unadjusted hourly production : 852.6 LCY/hr Dozing method : 1.20 (s-by-s) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshiff/day) <br />Consol/dated stockp/!e Spoil pile : 0.70 (fnd-m~ <br /> Push gradient : 1.11 (Cat HB) <br />Average push gradient : 5.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,000 feet Material weight : 1.10 (Cat HB) <br /> Blatle type : 1.00 (S/SU/U) <br />Material weight : 2,100 Ibs/LCY Net correction : 0.64 <br />Weight description <br />Earth-Loam <br />JOB TIME AND COST <br />Adjusted unit production : 544.44 LCY/hr <br />Adjusted fleet production : 1,088.87 LCY/hr <br />Fleet size : 2 Dozers) Total job time : 102.40 Hours <br />Unit cost : $0.264 /LCY Totat job cost : $29,477 <br />