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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #: 02a State :Colorado Permit/job# :M-1980-136 <br />Date <br />User <br />06/11/2010 <br />DMC <br />County :Eagle Abbreviation :none <br />site: Chambers Pit Filename :M136-02a <br />- <br />Agency or organization name: DRMS <br />Permit or other job action :112c SDG <br />Task description : Grade pit slopes to 3H:1 V in areas B and part of F <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D10R - 10U (2005) Horsepower : 570 <br />Blade type :Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 : NA <br />Shift basis : 1 per day <br />Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $76.61 NA <br /> Operating cost/hour : $128.30 100 <br /> Ripper op. cost/hour : $0.00 <br />---- NA <br /> Operator cost/hour: $38.54 NA <br /> Total unit cost/hour : $243.45 Total fleet cost/hour : $243.45 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />333 LCY factor : <br />28 NA volume : 28,333 LCY <br />, <br />volume: <br /> <br />Source of estimated volume :See attached -- <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 - <br />(avg.)--Average push distance : 95 feet Material consistency : 1.20 (Cat HB) <br /> 4 LCY/hr <br />915 <br />1 Dozing method : 1.00 (gen.) <br />Unadjusted hourly production : . <br />, <br /> Visibility : <br />- 1.00 <br />- (avg.) <br />Material consistency description : Job efficiency : 0.83 (1shift/day) <br /> Spoil pile : 0.80 (fnd_rf)_ <br />Loose stockpile t HB) <br />C <br />------ Push gradient : 1.00 a <br />( <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 _ (Cat HB) <br />Average site altitude : 6,550 feet Material weight : 0.85 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />ht <br />i <br />l 700 Ibs/LCY <br />2 Net correction : 0.51 <br />: <br />we <br />g <br />Materia , <br />Weight description : <br />Adjusted unit production : <br />974.71 <br />LCY/hr <br />Earth - Wet excavated <br />- - - Adjusted fleet production : 974.71 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) Total job time : 29.07 Hours <br />Unit cost :- -$O- 250 /LCY Total job cost : $7,076 <br />