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• CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />J <br />Agency or organization name :Colorado Orvisron OI Minerals And Geology <br />Task M: 002 State :Colorado PenmVlobs:C$1-022 <br />Date: 06101/2000 Counry:Delra Abbreviation :none <br />User: JRS Site :Sanborn Creek Mina F~lename:C022~002 <br />Pennil or other lob action : Tecnnica/ Ravisron 32 -New Elk Creek Faci/rties <br />Task description : Regrade Sanborn Creek Feeillties Area <br />HOURLY EQUIPMENT COST Basic machine :Cat D6N (1996) Horsepower: 295 <br />Blade type :Semi-Universal <br />Attachment no. I : ROPS Cab Shill basis : I per day <br />Attachment no. 2 : NA <br /> Uliliration % Cost tlara source : (CRG) <br />Coq Breakdown : Ownership msVhour. 535. A NA <br />Operating cosVhour: 355.64 700 <br />Ripper op. cosVhour: SO.UO NA <br />Operator cosMour: 823.12 NA <br />Total unit cosUhour: SI I3.93 Total Neet cosVhour: 5113.93 <br />. .- ~__ _ _.~ '_.. _...._._. _. _-- ...- - _..._ __.I <br />HOURLY PRODUCTION <br />Average push distance: 200 lest Source <br />MATERIAL OUAHTRIES <br />Initial Swell <br />volume: 6,730 CCY lector: 1.165 <br />Source of quantity takeoN : Meps 3 and 4 <br />Source of est. swell factor :CAT Handbook <br />Unadjustetl hourly pmdupion : 446 LCY/hr <br />Material consi5lenry description <br />Compeaed fill or embenlanenl <br />Average push gratlient: 10.00 %lpos) <br />Aveage site altitude : 6,400 feet <br />Material weight : 3.300 Ibs/LCY <br />Material weight description <br />Decomposed mck - 75 : Rock. 25°e Earth <br />• .~Oa 71M~N~ GOCT <br />Flees size: 1 Dozers) <br />Operator dull : 0.75 (avg <br />Material consistenry: 0.90 (Cart <br />Doing method : 1.00 (gen <br />Visibility: 1.00 (avg <br />Job aNicienry: 0.93 (1shiN~ <br />Spoil pile: 0.60 /!nd- <br />Pushgradient : 0.79 (Cal F <br />AltiNde: 1.00 (Carl <br />Material weight: 0.70 (Carl <br />Blade type: 1.00 (5 or <br />Loose <br />volume: 7.141 LCV <br />Nel cortection : 0.28 <br />Adjustetl unit production : 710.04 LCY/hr <br />Adjusted sleet production: 110.04 LCY/hr <br />Total job lime : 64.90 Hours <br />Unit cost: 51.035 A.CV Total joD COSt: 57,394 <br />