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CIRCES Cost Estimating Software <br />MOTOR GRADER WORK <br />PROJECT IDENTIFICATION <br />Task # : 15b State :Colorado <br />Date : 01/20/2006 County :Garfield <br />User: SSS Sife :Logan Wash <br />Agency or organization name :DMG <br />Permit or other job action : SL-Ol <br />Task description :Rip and grade footprint of evaporation pond <br />HOURLY EQUIPMENT COST <br />Basic machine :CAT 16H <br />Horsepower : 275 <br />Attachment no. 1 : NA <br />Attachment no. 2 :Multi-shank <br />Cost Breakdown <br />Ownership cosUhour <br />Grader operating cosUhour <br />Ripper operating cost hour <br />OperatorcosUhour <br />Total unit cosUhour <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 10.00 <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />$54.36 NA <br />$57.02 100 <br />$2.06 50 <br />$31.97 NA <br />$145.42 TotalfleetcosUhour: $145.42 <br /> <br />acres <br />PermiUjob # :M-1977-424 <br />Abbreviation :none <br />Filename : M424-166 <br />Source of estimated acreage :Disturbance spreadsheet in 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 : 5,500 feet <br />at 0 tlegrees, hlade is perpendicular <br />to direction of travel. <br />"width of ripper beam on ripping applications <br />Source <br />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 />Adjusted hourly unit production : 1.5068 acres/hour <br />Adjusted hourly fleet production : 1.5068 acres/hour <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) <br />Unit cost : $96.51 per acre <br />Total job time : 6.64 <br />Total job cost : $965 <br />hours <br />