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• <br />CIRCES Cost Estimating Sofivare <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Agency or organization name : DMG <br />Task 8 : 003 Slate :Colorado PermiUobk : M-77.705 <br />Dale: 02/112000 County:Monbose Abbreviation:none <br />User: WHE Site: Clp~2l Mine Filename:M30S003 <br />Permit or other job action : Genem1112 bond review <br />Task description :Grade waste rock stockpile to blend with topography <br />~UIPMENT COST Basic machine :Cat D8N (1996) Horsepower : 285 <br />Blade type : Seml-Unhersal <br />Anachment no. 1 : ROPS Cah Shifl basis : 1 per day <br />Anachment no. 2 : 3-shank ripper <br /> Utilization % Cost data source : (CRG) <br />Cast Breakdown: Ownership cost/hour: E41.f0 NA <br />Operating cosVhaur: J55.64 700 <br />Ripper op. cost/hour: J0.00 0 <br />Operator cosUhcur: J23. /2 NA <br />Total unit cosdhour : J119.86 Total Beal cost/hour : 5119.88 <br />-•- i»..k':.s;. .+uxT~r~. RJ'`..•x e.. ,; ~ a Y, ~ nib 1 .'Y,aF.Xa ~Y <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 2,116 LCY factor: NA wlume: 2,116 LCY <br />Soume of quantity takeoff : See attached drawlnp, 'G2de Waste Rock <br />Source of est. sure)) factor: NA <br />,_.~-, ';:~?e^.fi p ...~r'"`~C"~...,: < s r .. ,'..-. 1 rtr-m: "ta ~ {r .'•s-~, ~" 7R., . . <br />HOURLY PRODUCTION <br />Average push distance : 50 feet <br />Unadjusted hourly production : 1160 LLY/hf <br />Material consistenq descripticn <br />Average push gredienl : 10.00 % <br />Average site altitude : 6,400 leet <br />Material weight : 2, 650 Ibs/LCY <br />Material weight descriplicn <br />Decomoosed rock - 25% Rock. 75% Eenh <br /> <br />Operator skill: <br />0.75 Source <br />(avp.J <br />Material consistency : 1.00 (Cef HB <br />Dozing method: 1.00 (gen.J <br />Visibility: 1.00 (avp.J <br />Job ef6cienq: 0.83 (1shiNda <br />Spoil pile: 0.80 (Indrl) <br />Push grediant: 1.22 (Cet HB <br />Altitude: 1.00 (Cat HB <br />Material weigh) : 0.87 (Cef HB <br />Blade type : 1.00 (S or U, <br />Net crorrection: 0.53 <br />Adjusted unit production : 624.52 LCY/hr <br />Adjusted Oeet pmduction : 824.52 LCY/hr <br />-.- r,. -= -rr,~r. _-cv,-~,. .,. I <br />JOB TIME AND COST <br />Fleet s¢e : 1 Dozers) Total job lime : 3.39 Hours <br />Unit cost : J0.192 lLCV Total job cost : J408 <br />