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• <br />m. . <br />PROJECT IDENTIFICATION <br />Task #: 081 <br />Date : 0112712009 <br />User : JDM <br />County: Rio Blanco <br />Site: Deserado Mine <br />Permit/job# C-1981-018 <br />Abbreviation : none <br />Filename :C018-081 <br /> Agency or organization name: Colorado Division Of Reclamation, Mining And Safety <br /> Permit or other job action :Renewal 5 <br /> Task description :Replace Topsoil from Stockpile to Drill Pads from MR's and TR's <br /> HOURLY EQUIPMENT COST <br /> Basic machine : Cat D9R - 9SU (2005) Horsepower : 405 <br /> <br />Blade type : Semi-Universal _ _ <br /> Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br /> Attachment no. 2:3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br /> Cost Breakdown : Ownership cost/hour :_$71.49 NA <br /> Operating cost/hour : $103.27 100 <br /> Ripper op. cost/hour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $207.53 Total fleet cost/hour : $830.14 <br /> MATERIAL QUANTITIES <br />• Initial Swell Loose <br /> volume : 36,895 CCY factor : 1.111 volume : 40,990 LCY <br /> <br /> Source of estimated volume :Divison Estimate incl MR's 133-139, TR's 64 and 66 <br /> Source of estimated swell factor :Operator Study <br /> <br /> HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br /> Average push distance : 65 feet Material consistency : 1.00 (Cat <br />HB) <br /> Unadjusted hourly production : 1,752.8 LCY/hr Dozing method : 1.00 _ <br />(gen.) <br /> Visibility: 1.00 (avg.) <br /> Material consistency description : Job efficiency : 0.83 (1shift/day) <br /> Consolidated stockpile Spoil pile : 0.93 (user) _ <br /> Push gradient : 1.00 (Cat <br />HB) <br /> Average push gradient : 0.00 % (pos) Altitude : 1.00 _ <br />_ <br />(Cat HS) <br /> Average site altitude : 5,300 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br /> Material weight : 2550 Ibs/LCY Net correction : 0.52 <br /> Weight description <br /> Earth - Dry packed Adjusted unit production : 914.92 LCY/hr <br /> Adjusted fleet production : 3,659.70 LCY/hr <br /> <br />• JOB TIME AND COST <br />Fleet size : <br />4 Dozer(s) Total job time : <br />11.20 Hours <br /> Unit cost : $0.227 /LCY Total job cost : $9,298 <br /> <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State : Colorado