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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 09h <br />Date : 06/222007 <br />User : TAK <br />State :Colorado <br />County :Gunnison <br />Site :West Elk Mine <br />PermiTfob # : C-80-007 <br />Abbreviation :none <br />Filename :0007-09h <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : TR-109 <br />Task description :Finish grade Deer Creek Shaft pad and access road <br />HOURLY EQUIPMENT COST <br />Basic machine :CAT 14H <br />Attachment no. 1 :NA <br />Attachment no. 2 : Multi-shank ripper <br />Cost Breakdown Ownership cost/hour <br />Grader operating cosUhour <br />Ripper operating cosUhour <br />OperatorcosUhour <br />Total unit cosUhour <br />Horsepower: 215 <br />Shift basis : 1 perday <br /> Data source : (CRG) <br /> Utilization % <br />$36.31 Nq <br />$90.92 100 <br />$0.31 10 <br />$24.47 NA <br />$102.00 Total fleet cost hour : $'/02.00 <br />...,,: , <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 1.90 acres <br />Source of estimated acreage : TR-109 submittal <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 perpendicular <br />Effective blade length : 12.10 feet to direction of uave~. <br />Width of blade overlap per pass : 2.00 feet <br />Net grading or ripping width per pass : 10,10 feet "" "width of ri <br />peer beam on upping applications <br />Unadjusted hourly unit production : 1.5303 acres/hour <br />Job Condition Correction Factors <br /> <br />Average site altitude : 7,500 <br />feet Source <br />Altitude adjustment factor : 1.00 ~ (Cat Ht3) <br /> Job efficiency adjustment factor : 0.85 (1sh/d, mod.) <br /> Net job correction : 0.8500 multiplier <br />