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Agency or organization name :DBMS <br />Permit or other job action :Final Reclamation Cost Update <br />Task description : Regrade /level pit floor areas <br />_ :: <br />HOURLY EQUIPMENT COST <br />Basic machine <br />Blade type <br />Attachment no. 1 <br />Attachment no. 2 <br />Cat D9R - 9SU (2005) <br />Semi-Universal <br />ROPS Cab <br />3-shank ripper <br />Horsepower : 405 <br />Shift basis : 1 per day <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 /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 10,099 LCY factor : NA volume : 10,099 LCY <br /> <br />Source of estimated volume :Assume 6.26 acre of 10 acre phase at 1 foot depth <br />Source of estimated swell factor : NA <br /> <br />,... <br />HOURLY PRODUCTION <br />Job Condition Correction Factors <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 50 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 2,110.5 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br />Compacted fill or embankment Spoil pile : 0.80 (fnd-rr) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 4,980 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.35 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth <br />JOB TIME AND COST <br />Adjusted unit production : 749.15 LCY/hr <br />Adjusted fleet production : 749.15 LCY/hr <br />Fleet size : 1 Dozers) <br />Total job time : 13.48 Hours <br />Unit cost : $0.277 /LCY Total job cost : $2, 798 <br />