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CIRC_ES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 089 <br />Date : 04/052006 <br />User: JRS <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action :2006 Midterm Review <br />Task description :Replace Topsoil from Sfoc <br />HOURLY EQUIPMENT COST <br />Permifrob# : C-81-022 <br />Abbreviation :none <br />Filename : C022-069 <br />to Substation No. 3 <br />Basic machine :Cat D9R - 9SU <br />Blade type :Semi-Universe/ <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Cost Breakdown <br />MATERIAL QUANTITIES <br />Initial <br />volume : 1.900 <br />State :Colorado <br />County :Delta <br />Site ; Sanborn Creek Mine <br /> Utilization <br />Ownership cosf/hour : $56.94 NA <br />Operatingcost/hour : $104.98 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cosUhour : $32.53 Nq <br />Total unit cosUhour : $194.45 Total fleet cost/hour <br />$583.36 <br />Swell Loose <br />CCY factor : 1.125 volume : 2,138 LCY <br />Source of estimated volume :Page 20.4-67a-i; 2.05-37v; Drawing S-091 <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION - ._. . ... ,:;. <br />Job Condition Correction Factors <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 150 feet Material consistency : 1.00 (Cat HB <br />Unadjusted hourly production : 910.5 LCY/hr Dozing method : 1.00 (gen.) <br /> <br />Material consistency description : Visibility: 1.00 (avg.) <br /> <br />Consolidated stockpile Job efficiency : 0.83 (fshifl/da; <br /> Spoil pile : 0.80 (fnd-rt) <br /> Push gradient : 1.05 (Cat HB) <br />Average push gradient : 2.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,200 feet Material weight : 0.87 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,650 Ibs/LCY Net correction : 0.45 <br />Weight description <br />Decomposed rock - 25% Rock, 75% Earth Adjusted unit production : 411 <br />61 LCY/h <br /> . r <br /> Adjusted fleet production : 1,234.83 LCY/hr <br />JOB TI E AND COST - <br />Fleet size : 3 Dozer{s) Total job time : 1.73 Hours <br />Unit cost : $0.472 /LCY Total job cost : $1.010 <br />Horsepower: 405 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />