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<br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />r- _._. _._..- ... ~- - - - <br />PROJECT IDENTIFICATION ~ ~ ~ ~ ~~ ~ ~~ <br />Task # : 001 State : Co/orado PermiUjob# : M-1981-014 <br />Date : 02/15/2002 County :Gunnison Abbreviation :none <br />User : RCO Site : Rozman Pit Filename : M014-001 - <br />Agency or organization name : DMG <br />Permit or other job action :Bond review <br />Task description :Reduce highwalls to 3:1 <br />C _~ <br /><~ <br />.. ._ _.~ ~..-._~ .__ __ ._ _ _ _~ ~ _~_. <br />_ <br />HOURLY EQUIPMENT COST __ <br />_ <br /> Basic machine :Cat D9R - 9SU 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 : $54.31 ~ NA <br /> OperatingcosUhour : $95.93 100 <br /> Ripper op.cost/hour : $0.00 0 <br /> Operator cost hour : $27.99 NA <br /> Total unit costlhour : $178.22 Total fleet cosUhour : <br />._.._ $178.22 <br />. <br />1~:: _ <br />~ _ <br />~^ ~ ^ `- <br />MATERIAL QUANTITIES - <br />Initial Swell Loose <br />volume: 23,611 BCY factor : 1.430 volume: 33,764 LCY <br />Source of estimated volume :phased mining map, reclamation p/an <br />Source of estimated swell factor : n/a <br />,.. _-_. <br />Average push distance : 100 feet <br />Unadjusted hourly production : 1,243.2 LCY/hr <br />Job Condition Correction Factors <br />Operator skill ; 0.75 <br />Material consistency : 0.90 <br />Dozing method : 1.00 <br />Visibility : 1.00 <br />Job efficiency : 0.83 <br />Spoil pile : 0.80 <br />Push gradient : 1.43 <br />Altitude : 0.95 <br />Material weight : 0.70 <br />Blade type : 1.00 <br />I Net correction : 0:42 <br />Source <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient : 20.00 % (i <br />Average site altitude: 8,900 feet <br />Material weight : 3,300 Ibs/LCY <br />Weight description <br />Decomposed rock - 75% Rock, 25% Earth <br />JOB TIME AND COST ~~ <br />Adjusted unit production : 526.00 LCY/hr <br />Adjusted fleet production : 526.00 LCY/hr <br />_ _. ~_~ _ _._- v__- .~ ~.j <br />Fleet size : 1 Dozers) Total job time : 64.19 Hours <br />Unit cost : $0.339 /LCY Total job cost : $11,440 <br />~_._~v ____.~_ ~_~_ ~.. .__ __..~_. _ ~_... ~ ~______-____ . ~_.. ~ w~ <br />