Laserfiche WebLink
CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 001 State :Colorado Permitlob# :M-2000-030 <br />Date : 08/31/2007 County :La Plata Abbreviation :none __ <br />User : KAP Site :Agd-Dld Gravel Pit Filename : M030-001 <br />Agency or organization name : Colorado Division Of Reclamation Mining And Safety _ ___ <br />Permit or other job action : SO .__ ___ <br />Task description :Reduce highwalls to 2:1 <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cat D9R - 9SU (2005) Horsepower : 405 <br /> 81ade type :Semi-Universal <br /> Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $72.92 NA <br />Operating cosUhour : $98.84 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $204.53 Total fleet cosUhour : $204.53 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 18,000 BCY factor : 1.250 volume : 22,500 LCY <br />Source of estimated volume :Reclamation Plan and Site <br />Source of estimated swell factor :Decomposed Rock <br />HOURLY PRODUCTION <br />Average push distance : 50 feet <br />Unadjusted hourly production : 2,110.5 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 20.00 % Q <br />Average site altitude : 6,600 feet <br />Material weight : 3,300 Ibs/LCY <br />Weight description <br />Decomposed rock - 75% Rock, 25% Earth <br />Condition Correction Factors Source <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 />Jobeffciency: 0.83 (lshift/day) <br />Spoil pile : 0.80 _ (fnd-rn <br />Push gradient : 1.43 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.70 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.45 <br /> <br />Adjusted unit production : 939.95 LCY/hr <br />Adjusted fleet production : 939.95 LCY/hr <br /> <br />JOBTIME AND COST <br />Fleet size : 1 Dozers) Total job time : 23.94 Hours <br />Unit cost : $0.218 /LCY Total job cost : $4,896 <br />