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<br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />.u-r,... .+.~..: Eb !I2.~am~ ._ 4G" v »__s,.. 1 ~'...- . a ._ •i.. ... ... .. <br />PROJECT IDENTIFICATION <br />Agency or organization name : DMG <br />Task#: 011 Stale: Colorado PermiVob#:M-97-072 <br />Date: 08/Z3/99 County:MOnfrose Abbreviation :none <br />User : RCO Sile :Van 4 Shag Filename : M032-011 <br />Permit or other job action :Final Reclama8on -New Application <br />Task description :Push up waste rock for bacl~ll o/sha/4 push into shaft <br />: - r ~. <br />HOURLY EQUIPMENT COST Basic machine : Caf D8N (1996) _ Horsepower : 285 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Aflachment no. 2 : 3-shank rtpper <br />Utilization % Cost data source : (CRG) <br />Cost Breakdown : Ownership cost/hour : E41. f0 NA <br />Operating cost/hour : 555.64 100 <br />Ripper op. cosghour : $0.00 0 <br />Operator cosl/hour: $23.12 NA <br />Total unit cost/hour: $119.86 <br />MATERIAL QUANTITIES <br />Initial <br />volume: 2,400 CCY <br />Swell <br />factor: 1.335 <br />Toral Beet cost/hour : 5119.86 <br />Loose <br />volume: ),204 LCY <br />Source of quantity take-eN : shag wlumes, dump meNOds <br />Source of* e~.sytr.-swell factor : NA <br />.x`.a ,.""+. ,v '>s ~t'0"»~s~.*s"C m4 ,...a ~;~ _4`{: ." J~~f~.~N~ .'ca°a- ~vCV ~ fr:x:: <br />Average push distance : 50 feet Source <br /> Operator skill : 0.75 (avg.) <br /> Malarial consistenry: 1.10 (Cat HBJ <br />Unadjusted heady production : 1180 LCY/hr Dozing method : 1.00 (pen.) <br /> Visibility: 1.00 (avg.) <br />Material censistenry description : Job efficiency : 0.83 (15h/NdayJ <br />Partly consolidafedslockpile Spoil pile: 0.80 (Ind-rt) <br /> Push gradient : 1.00 (Cal HBJ <br />Average push gradient: 0.00 %(posJ Altitude: 1.00 (Cal HB) <br /> Maledal weight : 0.79 (Car HBJ <br />Avemge silo altitude : 6,900 feet Blade type : 1.00 (S or UJ <br /> <br />Material weighs : 2,900 Ibs/LCY Net correction : 0.43 <br />Material weight description <br />Decomposed rocN- 50% Rock, 50% Earth Adjusted unit production : 512.26 LCY/hr <br /> <br /> Adjusted Beet production : 512.26 LCYPor <br /> ~.-- <br />. , - <br />, <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job lime : 6.25 Hours <br />Unit cost : $0.234 /CCY Total job cast : $750 <br /> <br />