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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 01a <br />Date : 12/16/2002 <br />User: SSS <br />State :Colorado <br />Permitrob # : M-1982-154 <br />Abbreviation :none <br />Filename :M154-01a <br />County :Delta <br />Site :Farnsworth Gravel Pit No. 2 <br />Agency or organization name : DMG <br />Permit or other job action :Routine Reclamation Cost Estimate <br />Task description :Regrade processing/stockpile area <br />HOURLY EQUIPMENT COST <br />Basic machine :CAT 12H <br />Horsepower: 140 <br />Attachmentno.l:NA <br />Attachment no. 2 :Multi-shank <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown Ownership cosUhour : $19.22 NA <br />Grader operating oosUhour : $24.76 100 <br />Ripper operating cosUhour : $0.21 10 <br />Operator cosUhour : $28.18 NA <br />Total unit cosOhour : $72.37 Total fleet cosf/hour : $72.37 <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 6.41 acres <br />Source of estimated acreage :Reclamation map <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' `at 0 degrees, blade is perpentlicular <br />Effective blade length : 10.40 feet to direction ortravei. <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 altitude : 5,500 feet <br />2.00 feet <br />8.40 feet'" "width ordpper beam on dpping applications <br />1.2727 acres/hour <br /> Source <br />Altitude adjustment factor : 0.83 (Cat HB) <br />Job efficiency adjustmant factor : 0.80 (1sh/d, adv.) <br />Net job correction : 0.6640 multiplier <br />Adjusted hourly unit production : 0.8451 acresRtour <br />Adjusted hourly fleet production : 0.8451 acres/hour <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) Total job time : 7.58 hours <br />w~ Unit cost : $85.64 per acre Total job cost : $549 <br />h.p-{ , <br />