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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 003 <br />Date : 06!10/2003 <br />User: JDl <br />State :Colorado <br />County :Elbert <br />Site :Dawson Mine <br />Agency or organization name ;DMG <br />Permit or other job action :Final reclamation <br />Task description :Final grading <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />Basic machine :CAT 14H <br />Attachmentno.l:NA <br />Attachmentno.2:NA <br />Ownership cost/hour <br />Grader operating cosUhour <br />Ripper operating cosUhour <br />OperatorcosUhour <br />Total unit cosUhour <br />Utilization <br />$35.72 NA <br />$39.94 100 <br />$0.00 NA <br />$24.92 NA <br />Shift basis : 1 per day <br />Data source : (CRG) <br /> <br /> <br /> <br /> <br />$100.56 Total fleet cosUhour : $100.58 <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 7.00 acres <br />Source of estimated acreage <br />HOURLY PRODUCTION <br />Selected application : Heavy blading (0-6 mph) <br />Average grader speed : 3.00 mph <br />Selected blade angle : 30 degrees' <br />Effective blade length : 12.10 feet <br />Width of blade overlap per pass : 2.00 feet <br />Net grading or ripping width per pass : 10.10 feet" <br />Unadjusted hourly unit production : 3.6727 acres/hour <br />Permit/job # :M-1977-392 <br />Abbreviation ;none <br />Filename :M392-003 <br />Horsepower: 215 <br />' at 0 degrees, blade is perpendicular <br />to direction of travel. <br />"width of ripper beam on ripping applications <br />Job Condition Correction Factors <br />Average site altitude : 5,975 feet Altitude adjustment factor <br />Job efficiency adjustment factor <br />Net job correction <br />Adjusted hourly unit production : 3.1218 acres/hour <br />Adjusted hourly fleet production : 3.1218 acres/hour <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) Total job time <br />Unit cost : $32.22 per acre Total job cost <br />Source <br />1.00 (Cat HB) <br />0.85 (lsh/d, mod.) <br />0.8500 multiplier <br />2,24 hours <br />$22s <br />