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CIRCES Cost Estimating Software <br />MOTOR GRADER WORK <br />PROJECT IDENTIFICATION <br />Task # : 015 <br />Date : 02/25/2003 <br />User: JRS <br />State :Colorado <br />County : Routt <br />Site :Hayden Gulch Loadout <br />Agency or organization name :Colorado Division Of Minerals And Gec <br />Permit or other job action :Permit Renewal 02 <br />Task description :Finish Grade Disturbed Areas <br />HOURLY EQUIPMENT COST <br />Basic machine : CA714N <br />Attachmentno.l:NA <br />Attachmentno.2:NA <br />Cost Breakdown Ownership cosUhour <br />Grader operating cost/hour <br />Ripper operating cost/hour <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 />Horsepower: 215 <br />Shift basis : 1 per day <br />Data source : (CRG) <br /> <br /> <br /> <br /> <br />$100.58 Total fleet cosUhour <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 105.50 acres <br />$100.58 <br />Source of estimated acreage :Total Disturbed Area as per Permit <br />HOURLY PRODUCTION <br />Selected application :Finish grading (0-2.5 mph) <br />Average grader speed : 1.25 mph <br />Selected blade angle : 30 tlegrees ~ ' at 0 degrees, blade is perpendicular <br />Effective blade length : 1210 feet to direction of level. <br />Width of blade overlap per pass : 2.00 feet <br />Net grading or ripping width per pass : 70.10 feet " "width of ripper beam on ripping applicat ions <br />Unadjusted hourly unit production : 1.5303 acres/hour <br /> <br />Job Condition Correction Factors Source <br />Average site altitude : 6,400 feet Altitude adjustment factor : 1.00 (Cat HB) <br /> Job efficiency adjustment factor : 0.85 (lsh/d, mod.) <br /> Net job correction : 0.8500 multiplier <br /> <br />Adjusted hourly unit production : 1.3008 acres/hour <br />Adjusted hourly fleet production : 1.3008 acres/hour <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) Total job time : 81.11 hours <br />Unit cost : $7733 per acre Total job cost : $8,158 <br />Permiff ob # : C-92-081 <br />Abbreviation :none <br />Filename : C081-015 <br />