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CIRCES Cost Estimating Software <br />• BULLDOZER WORK <br />Task # : 097 <br />Date : 12/01/2005 <br />User: SLB <br />• <br />• <br />Mine <br />Agency or organization name : CDMG <br />Permit or other job action :Technical Revision 37 <br />Task description : Regrade Stock Tank 1 1 <br /> ~' Irk i~l~ ,1 ;+ 31~ <br />~ ~~~F ~~~1 ii ~~ri <br />~ 'i- i `i~~J ~ t I tl _~a~i) ~~i l~l~ I'j ~ I{ it, pi <br /> , , . <br />HOURLY EQUIPMENT COST <br /> Basic machine : Cat D 11 R - 11 SU Horsepower : 850 <br /> Blade type : Semi-Universal <br /> Attachment no. 1 : ROPS Cab Shifl basis : 1 per day <br /> Attachment no. 2 : 3-shank ripper <br /> Data source : (CRG) <br /> i Utilization <br />Cost Breakdown : Ownership cosf/hour: $111.01 ~ NA <br /> Operating cosi/hour : $188.40 100 <br /> Ripper op. costfiour : $0.00 0 <br /> Operator cost/hour: $31.78 NA <br /> Total unit cosUhour : $331.19 Total fleet cosUhour : $331.19 <br /> <br />MATERIAL QUANTITIES 'u~ Ji ..' <br />Initial Swell Loose <br />volume : ~ 108 BCY factor : 1.250 volume : 135 LCY <br />Source of estimated volume :65' I x 3' h, top width 10', bottom width 20' <br />Source of estimated swell factor : Consistent with other SCC tasks <br />i ~ i~ ~ ~ i i l~ll ~ ~ .. ~'~~ ~ ~, i. ' 'j'~ !III., ~ ~'i , <br />HOURLY PRODUCTION Job Condition Corcection_ Factors ~ Sourcef <br />Average push distance : 50 feet <br />Unadjusted hourty production : 4,351.4 LCY/hr <br />Material consistency description <br />User provided factor <br />Average push gradient <br />Average sfte altitude <br />State :Colorado <br />County : Routt <br />Site :Seneca li <br />0.00 % (I <br />7,127 feet <br />Material weight <br />Weight description <br />Earth -Dry packed <br />2, 550 Ibs/LCY <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.969 /LCY <br />Operator skill <br />Matedal consistency <br />Dozing method <br />visibility <br />Job efficiency <br />Spoil pile <br />Push gradient <br />Abflude <br />Material weight <br />Blade type <br />Net corcection <br />Adjusted unit production <br />Adjusted fleet production <br />Total job time <br />Total job cost <br />Permitfjob# : C-1981-005 <br />Abbreviation :none <br />Filename :0005-097 <br />0.75 <br />0.70 <br />0.50 <br />1.00 <br />0.83 <br />0.40 <br />1.00 <br />1.00 <br />0.90 <br />1.00 <br />0.08 <br />341.92 LCY/hr <br />341.92 LCY/hr <br />0.39 Hours <br />$131 <br />/3-/ - /39 <br />