Laserfiche WebLink
CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT ID ENTIFICATION <br />Task # : 011 <br />Date : 04/25/2002 <br />User : ESC <br />Agency or organization name :DMG <br />Permit or other job action :Reevaluate amount of required band <br />Task description : BaCkfill & Grade Pond 2 <br />HOURLY EQUIPMENT COST <br />State :Colorado <br />County :Clear Creek <br />Site :Henderson Mine <br />Basic machine :Cat D8R - 8SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br /> Utilization <br />Ownership cosUhour : $49.50 NA <br />Operating cosUhour : $65.98 100 <br />Ripper op. cosVhour : $0.00 0 <br />Operator cosUhour : $27.99 NA <br />Total unit cosUhour : $743.48 Total fleet cosUhour <br />Cost Breakdown : <br />MATERIAL QUANTITIES <br />Initial <br />volume : 7,690 <br />Swell Loose <br />CCY factor : 1.125 volume : 8,651 <br />Horsepower: 305 <br />Shift basis : 1 per day <br />.R 1 d.3_d8 <br />LCY <br />Source of estimated volume :DMG Estimate; 1.15 acres <br />Source of estimated swell factor :25%rock 75%earth <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 HB <br />Unadjusted hourly production : 8526 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility: i.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshitUda <br />Consolidated stockpile Spoi! pile : 0.80 (tnd-ri) <br /> Push gradient : 7.00 (Cat HB <br />Average push gradient : 0.00 % (posj Altitude : 0.94 (Cat HB <br />Average site altitude : 10,300 feet Materia(weighi : 0.67 (Cat HB <br /> Blade type : 1.00 (S/SU/~ <br />Material weight : 2,650 Ibs/LCY Net correction : 0.41 <br />Weight description <br />Decomposed rock - 25% Rock, 75% Earth Adjusted unit production : 346.28 LCY/hr <br /> Adjusted fleet production : 346.28 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 24.98 Hours <br />Unit cost : $0.474 /LCY Totai job cost : $3,584 <br />PermiUjob# : M-1977-342 <br />Abbreviation :none <br />Filename : M342-O11 <br />Data source : (CRG) <br />