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Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Partial Phase I Bond Release SL-03 <br />Task description : Backfill Orchard Valley West Mine Bench <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D10R - 10SU (2005) <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $97.38 NA <br /> Operating cost/hour : $138.49 100 <br /> Ripper op. costlhour : $0.00 0 <br /> Operator cost/hour : $32.78 NA <br /> Total unit cost/hour : $268.65 Total fleet cost/hour : $1,074.59 <br />.:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: <br />MATERIAL QUANTITIES ::::::::::::::::..:..:............................. ........................................................................ ............................... ...................... <br />..... . <br />Initial Swell Loose <br />volume : 11,500 C CY factor : 1.165 volume : 13,398 LCY <br /> <br />Source of estimate d volume :Remaining Volume after SL-02 Approval <br />Source of estimated swell factor :CAT Handbook <br /> <br />_ ............... ........ <br />HOURLY PRODUCTION ........_. _.................... .,,.......... _...... :: :.;:rr:;.;:;;.1::.:n>:F ;;:;.ors`:: <br />Job Condition Co ect o act :::........... ......,..... ;::< Source :,.::. <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 400 feet Material consistency : 0.90 (Cat HB) <br />Unadjusted hourly production : 497.3 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-rf) <br /> Push gradient : 0.79 (Cat HB) <br />Average push gradient : 10.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,200 feet Material weight : 0.79 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,900 Ibs/LCY Net correction : 0.28 <br />Weight description <br />Decomposed rock - 50% Rock, 50% Earth Adjusted unit production : 139.03 LCY/hr <br /> Adjusted fleet production : 556.13 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 4 Dozers) Total job time : 24.09 Hours <br />Unit cost : $1.932 /LCY Total job cost : $25,888 <br /> <br />Horsepower: 570 <br />