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CIRCES Cost Estimating Software <br />MOTOR GRADER WORK <br />PROJECT ID ENTIFICATION <br />Task # : 07n <br />Date : 04/25/2002 <br />User: ESC <br />State :Colorado <br />County :Clear Creek <br />Site :Henderson Mine <br />Agency or organization name : DMG <br />Permit or other job action :Reevaluate amount of required bond <br />Task description : FIA%Sh ptade 1771nQ SIfE <br />HOURLY EQUIPMENT COST <br />Basic machine :CAT 14H <br />Attachment no. 1 : NA <br />Attachment no. 2 : Multi-shank <br />Cost Breakdown Ownership cosUhour <br />Grader operating cosUhour <br />Ripper operating cost/hour <br />OperatorcosUhour <br />Total unit cosUhour <br />Finish grading (0.2.5 mph) <br />1.25 mph <br />30 degrees' <br />12.10 feet <br />2.00 feet <br />10.10 feet" <br />1.5303 acres hour <br />MATERIAL QUANTITIES <br />Total area [o be graded or ripped : 120.00 acres <br />$114.39 <br />Source of estimated acreage :Orig. Application (9-9) <br />HOURLY PRODUCTION <br />Selected application <br />Average grader speed <br />Selected blade angle <br />Effective blade length <br />Width of blade overlap per pass <br />Net grading or ripping width per pass <br />Unadjusted hourly unit production <br />Job Condition Correction Factors <br />Average site attitude : 10,300 feet <br />Adjusted hourly unit production <br />Adjusted hourly fleet production <br />J08 TIME AND COST <br />Flee[ size <br />Unit cost <br />PermiUjob # : M-1977-342 <br />Abbreviation :none -~ <br />Filename : M342-07n <br />Utilization <br />Horsepower: 215 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />$40.78 NA <br />$44.14 700 <br />$1.29 30 <br />$28.18 NA <br />$114.39 Total fleet cost/hour <br />of 0 tlegrees, blade is peryendicular <br />to tlireclion of travel. <br />"witlth of ripper beam on ripping applications <br />Source <br />Altitude adjustment factor : 0.91 I (Cat NB) <br />Job efficiency adjustmant factor : 0.80 (1sh/d, adv) <br />Net job correction : 0.7280 multiplier <br />1.1147 acres/hour <br />7.1747 acres/hour <br />1 grader(s) <br />$702.68 per acre <br />Total job time : 107.71 hours <br />Total job cost : $12,322 <br />