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i <br /> 1 ' <br /> LCY/hr: <br /> Loader = 60 min/hr divided by � . G min/Truck load cycle* _ cycles/hr <br /> cycles/hr x �pv.k LCY adj. Truck payload /v, r r unadjusted) <br /> ruc oading time plus exchange time. <br /> adjusted production: <br /> 7/o -LCY/hr x ,a-3 job efficiency** x -< altitude adj. _ ,r07,aLCY/hr. <br /> ' Truck = 60 min/hr divided by 13•/ min/.cycle ;ayioad <br /> cycles/hr <br /> y cycles/hr x ,?o, 9 adj. truck = 1y/ LCY/hr <br /> (unadjusted) <br /> adjusted production: <br /> LCY/hr x ,s-3 job efficiency** x ,e altitude adj. = 98.3 LCY/hr- <br /> average for !shifts utilized <br /> Production balancing: <br /> , ,07 , di vi ded by 98. 3 = 2 trucks required for team* <br /> loader r Truck LCY7Fr <br /> *round to nearest whole number = actual trucks utilized <br /> Note: For information on determininngg the most efficient truck/loader team <br /> combination for a particular job, please refer to Section YII of the <br /> estimating manual. <br /> Net hourly production for team = 9. ,�� LCY/hr (use loner production figure <br /> between hourly loader production and hourly truck team production) <br /> Hourly fleet production LCY/hr/teary x 1 teams LCY/hr <br /> JOB COST: <br /> Teary cost/hr: Loader = b /yo d-6 /hr <br /> haul truck = q7. oS /hr x trucks = Ygr ga�'/hr <br /> = $ s-2c. // /hr team <br /> Fleet cost/hr = E C,ac .///hr/team x / teams = S gag. /hr <br /> Total job hours: <br /> 6b 6 7 LCY divided by Y9/• .I' LCY/hr = hours <br /> total material vol. fleet prod. total job time <br /> /�. hrs x E �ZC .ii /hr = S /00 OCR Total Job Cos <br /> tot. hourly fleet cost <br /> unit cost/LCY S o - 3 divided by (F-o /LCY ,. <br /> totaljobcost tots material" v67. <br /> I 39 <br /> 1 <br />