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r <br />• <br />PROJECT IDENTIFICATION <br />Task #: 045 <br />Date : 0111312009 <br />User : JRS <br />Permit/job# : C-1981-012 <br />Abbreviation : none <br />Filename : C012-045 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Permit Renewal 05 <br />Task description : Regrade Pond 006 <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) 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 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 : $207.53 <br />MATERIAL QUANTITIES <br />Initial <br />volume : 6.160 <br />Swell Loose <br />CCY factor : 1.125 volume : 6,930 LCY <br />Source of estimated volume : Exhibit 19, pages 13 and 14, Table 23 <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 75 feet <br />Unadjusted hourly production : 1,514.3 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 5.00 % (I <br />Average site altitude : 7,500 feet <br />Material weight : 2,650 Ibs/LCY <br />Weight description : <br />Decomposed rock - 25% Rork 7.50/. Farth <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) <br />Unit cost : $0.390 /LCY <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />State : Colorado <br />County: Las Animas <br />Site : New Elk Mine <br />Operator skill : 0.75 (avg.) <br />Material consistency : 0.90 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility: 1.00 (avg.) <br />Job efficiency : 0.83 (lshift/da} <br />Spoil pile : 0.80 (fnd-rf) <br />Push gradient : 0.90 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.87 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.35 <br />Adjusted unit production <br />Adjusted fleet production <br />Total job time <br />Total job cost <br />532.06 LCY/hr <br />532.06 LCY/hr <br />13.02 Hours <br />$2,703 <br />RN-05 Exhibit 28-45 (Revised 2/16/09)