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CIRCES Cost Es timating Software <br /> BULLDOZER RIPPING WORK <br />PROJECT IDENTIFICATION <br />task x 009 Stato :Colorado PermiVlob x :Af-1997.014 <br />Dato OS?52004 County :Jollarson Abbrewatwn norfo <br />Usor . .101 Site : Deor Crnek Quarry Filename : iN014-0(19 <br />Agency or organization namo : DMG <br />Pormil or othor job aGion :20-acre phased reclam<~h_~n <br />Task description rip asphalt road, haul road and bonches <br /> <br />HOURLY EQUIPMENT COST <br /> Basic machino Cat D8R Senes ll - 8U Horsopower : 310 <br /> Blado typo :Universal <br /> Altachmont no 1 : ROPS Cab Shift basis : 1 per dey <br /> AI6~chmont no. 2 :3•chank ripper <br /> Date sourco : (CRG) <br /> UWizatbn % <br />Coal &eakQgw~r , Ownership cosUhour : 550.09 NA <br /> Dozer opengng cosUhour : SG9 76 100 <br /> Ripper operating cos8hour : 57.70 100 <br /> Operator cosUhour _ 53/,83 __ NA <br /> Total unit costfiaur : Sf59.39 Total Ilcet cost/hour 5159.39 <br />MATERIAL QUANTITIES <br /> Setocted estimating method Area <br />Altorna(Q mQlhod~ - <br />Solsmtc : NA NA Load factor . NA Bank volume NA BCY <br />Aroa : 7.50 acros Rip depth (ft) 1.00 Votumn 12,100 BCV ar CCY <br />Sourco of eslimaled quanGly : program <br />Source of osLma[od load lector NA <br />HOURLY PRODUCTION <br />AitornatemethoJs_- Jib ConcAtlon Correction Fact Ore <br />Solamlc : Seismic velocdy NA feeUsecond Unadjusted production <br />Unadjusted production : NA cu, yds,rhour per solected method : 1.134.88 cu. yds.rhour <br />Area : Avg. ripping depth : 1 l70 IceVpass Slte altitude : 6,500 feel <br />Averago ripping width : 7 08 IooUpass AlUlude adjustment : 1.00 (Cal HB) <br />Avorago npping longth . 100 <)D feoVpass Job efhcioncy lector : O.Ba (1 shdf/day) <br />Averago donor speed : 88.00 fooVminuto Not job corroctlon 0 83 mulhphor <br />Average manouver t)me : 0.25 mmules/pa55 <br />Production poi and area : 0.703 acreslhour Adjusted unit production JJ r sJ cu. ydsJhour <br />Unadjusted ;xoc}ucLan 1, 134.86 cu. ydsJhour Adjusted Heel production 941.94 ur yds.Jhour <br /> <br />JOB TIME AND COST <br />Fleet s¢e f dozers) Total Job Ilmo 12.85 hours <br />Unit cost SO 169 per cu. yd Total job cost 52,047 <br /> <br />