Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 04a State :Colorado Permit/job# :M-1987-103 <br />Date <br />User <br />06/16/2010 <br />THM <br />County : Rio Blanco <br />Site :East Douglass Pit <br />Abbreviation :none <br />Filename :M103-04a <br />Agency or organization name : DRMS <br />Permit or other job action :Final Reclamation Bond Update <br />Task description : Spread topsoil over regraded areas <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D7R DS Series 11 LGP - 7 Horsepower : 240 <br /> Blade type :Straight <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 cost/hour : $44.90 NA <br /> Operating cost/hour : $53.65 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $137.09 Total fl eet cost/hour : $137.09 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 4,000 LCY factor : NA volume : 4,000 LCY <br />Source of estimated volume :quantity based on reclamation map <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 60 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production : 700.0 LCY/hr Dozing method : . 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Loose stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.22 (Cat HB) <br />Average push gradient : 10.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,000 feet Material weight : 1.44 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 1,600 Ibs/LCY Net correction : 1.05 <br />Weight description <br />Top Soil Adjusted unit production : 736.64 LCY/hr <br /> Adjusted fleet production : 736.64 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 5.43 Hours <br />Unit cost : $0.186 /LCY Total job cost : $744