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IRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 003 <br />Date : 04/05"1006 <br />User: JRS <br />PermiUob# : C-81-022 <br />Abbreviation :none <br />Filename : C022-003 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or otherjob action :2006 Midterm Review <br />Task description : Bac~ll and Regrade Substation No. 3 Pad and Sediment Pond <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D9R - 9SU Horsepower : 405 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $56.94 NA <br />Operating cost/hour : $104.98 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cost/hour : $32.53 NA <br />Total unit cost/hour : $194.45 Total fleet cost/hour : $583.36 <br /> <br />MATERIAL pUANTITIES <br />Initial Swell Loose <br />volume : 1,650 CCY factor : 1.165 volume ; 1,922 LCY <br /> <br />Source of estimated volume :Page 2.05-37v and Drawing S-091 <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION Job Condition Conedion Factors Source <br />Average push distance : 100 feet <br />Unadjustetl howdy production : 1,243.2 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 10.00 % (I <br />Average site altitude : 6,200 feet <br />Material weight : 2,900 Ibs/LCY <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />JOB TIME AND COST <br />Fleet size : 3 Dozer{s) <br />Unit cost : $0.559 /LCY <br />State :Colorado <br />County :Delta <br />Site : Sanborn Creek Mine <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.90 (Cat NB) <br />Dozing method : 1.00 (gen.) <br />Vsibility: 1.00 (avg.) <br />Job efficiency : 0.83 (1shiWday <br />Spoil pile : 0.80 (fid-r0 <br />Push gradient : 0.79 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.79 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.28 <br />Adjusted unit production : 347.56 LCY/hr <br />Adjusted fleet production : 1,042.69 LCY/hr <br />Total job time : 1.84 Hours <br />Total job cost : $1,075 <br />