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CIRCES Cost Estimating Software <br />MOTOR GRADER WORK <br />PROJECT IDENTIFICATION <br />Task # : 06a State :Colorado <br />Date : 04/03/2006 <br />User : GRM <br />County:Mesa <br />Site :Upland Gravel #3 <br />Agency or organization name :DMG <br />Permit or other job action :Initial Reclamation Liability Estimate - 2006 <br />Task description :Final Grading for reveg prep <br />HOURLY EQUIPMENT COST <br />Basic machine :CAT 14H <br />Utilization <br />acres <br />Attachmentno.l:NA <br />Attachment no. 2 : Multi-shank <br />Cost Breakdown Ownershipcost/hour <br />Grader operating cosUhour <br />Ripper operating cosUhour <br />OperatorcosUhour <br />Total unit cosUhour <br />4L QUANTITIES <br />Total area to be graded or ripped : 8.20 <br />Source of estimated acreage :Reclamation Plan max disturbance <br />HOURLY PRODUCTION <br />Selected application :Finish grading (0-2.5 mph) <br />Average grader speed : 1.25 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 : 1.5303 acres/hour <br />PermiUjob # : M-2005-077 <br />Abbreviation :none <br />Filename : M077-O6a <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 : 5,000 feet Altitude adjustment factor <br />Job efficiency adjustment factor <br />Net job correction <br />Adjusted hourly unit production : 1.3008 acres/hour <br />Adjusted hourly fleet production : 1.3008 acres/hour <br />Horsepower : 215 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />$40.73 NA <br />$47.80 100 <br />$1.12 25 <br />$32.53 NA <br />$122.18 Total fleetcosUhour <br />$122.18 <br />Source <br />1.00 (Cat HB) <br />0.85 (lsh/d, mod.) <br />0.8500 multiplier <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) Total job time : 6.30 hours <br />Unit cost : $93.93 per acre Total job cost : $770 <br />