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I~ <br />CIRCES Cost Estimatin0 Software <br />SCRAPER -ONLY WORK <br />PROJECT IDENTIFI CATION <br />Agency or organization name :OMG <br />Task x :30 Slate :COloado PermiVjob x :C81-008 <br />Date : 01/1212000 County :MOnaose Abbrevlaeon :none <br />Site :New Horizon 2 Mine Filename :0008-003 <br />Perini[ or oMerjob action :PR-OS <br />Task description: SCRAPER HAUL OF TOPSOIL STOCKPILE <br />HOURLY EQUIPMENT COST <br />Model: Cat 657E wipush-pail Shin basis : 2 per day <br />Cost Breakdown : Job utilization % Horsepower : 950 <br />Ownership casVhour: $56.53 NA <br />Operating cosVhour: $178.55 100 Weight (UST): 80.07 <br />Operator cosVhour : $23.69 NA Cos[ data source : (CRG) <br />Total unit tosryhour : §258.73 Total fleet cost/hour : $517.46 <br />• <br /> <br />Initial Swell Loose <br />volume : 32,200 LCY factor : NA volume.: 32,200 LCY <br />Source of 9uantity take-off :PERM/T MAP <br />Source of estimated swell factor :NA <br />HOURLY.PRODUCI70N" .......................... <br />. .......................................... ............................. <br />..... ....................... .... ..... . <br />. ..... <br />Hauling Capacity <br />Scraper Payload (weight) Basis: ScaDer Bowl (volume) Basis <br />Material weight: 2,550 pounds/LCY Struck volume: 32.00 _LCY <br />Material Oescriptlon : Heaped volume: 44.00 LCY <br />Enrtb~Drypacked Avenge volume: 38.00 LCY <br />Ra[etl payload :104,000 pounds <br />Payload rapacity: 40.78 LCY Adjusted rapatlty : 38.00 LCY *** <br />Cycle Tme (load + haul + spread + return) : Loading erne: 1.10 minu[es* <br /> Maneuver and spreading time: 0.60 minutes <br />Travel tlme: * loading tlme po- patron Wsh-pull niotltls <br />Route Distance (feet) Grade (%) Roll. res.(%) Toal res.(%) Velodty (fpm) Tavel e rne (min.) <br />Haul : 3,250 0.0 3.0 3.0 2,641 1.45 minutes *' <br />Return : 3,250 0.0 3.0 3.0 2,979 ~ t 1.28 minutes** <br />travH erne ad)ustM for accekrauon and deceleatlon a[ batl and dump points <br /> TOtdl Cycle erne : 4.49 minutes <br />lob Condition Correction Factors <br />Site altl[ude (feet) : 5,700 <br />Altl[ude adjustment fa[[or : 1.00 (Cat NBJ <br />Job eRicienq faROr : 0.81 (2 sfuftsrday) <br />LCY/HOUr*'* <br />Net}ob correction factor: 0.81 <br />lOB TIME AND COST <br />Fleet Size : 2 Scaper(s) <br />AA}us[ed Houriy Production ; <br />Unadjus[etl unit production : 1,028.18 <br />Ad}uste0 unit DratluNOn : 832.83 LCY/Hour <br />Ad}us[eo Beet productlon : 832.83 LCY/Hour <br />***2 tlmes volume on push-Dull models <br />Total Job tlme : 38.66 Hours <br />Unit cos[: 50.621 /LCY <br />Total Job Lost: 520,007 <br />F:\ENG\DATA\WP12000PERMR-APPROVED\TASK-ALL.PDF <br />