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CIRCES Cost Estimating Software <br />MOTOR GRADER WORK <br />PROJECT IDENTIFICATION <br />Task # : 09a <br />Date : 01/20/2006 <br />User: SSS <br />State :Colorado <br />County :Garfield <br />Site :Logan Wash <br />PermiUjob # : M-1977-424 <br />Abbreviation :none <br />Filename : M424-09a <br />Agency or organization name :DMG <br />Permit or other job action : SL-01 <br />task description :Rip and grade helo pad <br />HOURLY EQUIPMENT COST <br />Basic machine :CAT 16H <br />Attachmentno.l:NA <br />Attachment no. 2 : Multi-shank <br />Cost Breakdown <br /> Utilization <br />OwnershipcosUhour : $54.36 NA <br />Grader operating cosUhour : $57.02 100 <br />Ripper operating cosUhour : $2.06 50 <br />OperatorcosUhour : $31.97 NA <br />Total unit cosUhour : $145.42 Total fleet cost/hour <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 0.65 acres <br />Source of estimated acreage : TR-04 <br />HOURLY PRODUCTION <br />Selected application :Ripping (0-3 mph) <br />Average grader speed : 1.50 mph <br />Selected blade angle : NA degrees' <br />Effective blade length : NA feet <br />Width of blade overlap per pass : NA feet <br />Net grading or ripping width per pass : 9.75 feet " <br />Unadjusted hourly unit production : 1.7727 acres/hour <br />Job Condition Correction Factors <br />Average site altitude : 7,850 feet <br />' at 0 degrees, blade is perpendicular <br />to direction of fravef. <br />"width of ripper beam on ripping applications <br />$145.42 <br />Source <br />Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency adjustment factor : 0.80 (lsh/d, adv.) <br />Net job correction : 0.8000 multiplier <br />Adjusted hourly unit production : 1.4182 acres/hour <br />Adjusted hourly fleet production : 1.4182 acres/hour <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) <br />Unit cost : $102.54 per acre <br />Total job time <br />Total job cost <br />0.46 hours <br />$67 <br />Horsepower: 275 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />