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CIRCES Cost Estimating Software <br />Task # : O7a <br />Date : 07/31/2006 <br />User: SSS <br />County :Delta <br />Site :Reynolds Pit <br />Agency or organization name : DMG <br />Permit or other job action :new 112c <br />Task description :Smooth grade site after <br />HOURLY EQUIPMENT COST <br />Basic machine :CAT 14H Horsepower : 215 <br /> <br />Attachment no. 1 :NA Shift basis : 1 per day <br />Attachment no. 2 :Multi-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown Ownership cosUhour : $36.31 NA <br />Grader operating cosUhour : $40.92 100 <br />Ripper operating cosUhour : $0.00 0 <br />Operator cosUhour : $24.47 NA <br />Total unit cost/hour : $101.69 Total fleet cosUhour : $101.69 <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 18.00 acres <br />Source of estimated acreage :Mine plan <br />HOURLY PRODUCTION <br />Selected application :Finish grading (0-2.5 mph) <br />Average grader speed : 1.25 mph <br />Selected blade angle : 0 degrees " ' at 0 degrees, blade is perpendicular <br />Effective blade length : 14.00 feet to direction of travel. <br />Width of blade overlap per pass : 2.00 feet <br />Net grading or ripping width per pass : 12.00 feet ** "width of ripper beam on ripping applications <br />Unatljusted hourly unit production : 1.8182 acres/hour <br />Job Condition Correction Factors Source <br />Average site altitude : 5,000 feet Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency adjustment factor : 0.85 (1 sh/d, mod.) <br />Net job correction : 0.8500 multiplier <br />Adjusted hourly unit production : 1.5455 acres/hour <br />Adjusted hourly fleet production : 1.5455 acres/hour <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) Total job time : 11.85 hours <br />State :Colorado <br />PermiUjob # : M-2006-028 <br />Abbreviation :none <br />Filename : M028-07a <br />Unit cost : $65.80 per acre Total job cost : $1,184 <br />