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1989-12-04_GENERAL DOCUMENTS - C1981017
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1989-12-04_GENERAL DOCUMENTS - C1981017
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Last modified
1/11/2021 11:36:46 AM
Creation date
10/3/2012 10:06:00 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1981017
IBM Index Class Name
GENERAL DOCUMENTS
Doc Date
12/4/1989
Doc Name
Bid Documents (IMP)
Permit Index Doc Type
General Correspondence
Media Type
D
Archive
No
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DRMS Re-OCR
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Signifies Re-OCR Process Performed
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1 ' <br /> LCY/hr: <br /> Loader = 60 min/hr divided by /, g min/Truck load cycle* _ cycles/hr <br /> 6 cycles/hr x �/ a [CYadj. Truck payload = p7$Z CY/hr (unadjusted) <br /> FITruc caloading time plus exchange time. <br /> adjusted production: <br /> ,?79 a LCY/hr x ,a=s job efficiency** x ,j--f altitude adj. _ -Z�;/ LCY/hr <br /> Truck = 60 min/hr divided by 6 ,6 min/cycle = cycles/hr <br /> g / cycles/hr x «.. adj. truck payload a LCY/hr <br /> (unadjusted) <br /> adjusted production: <br /> / LCY/hr x €; job efficiency** x "e Y altitude adj. _ 7c. I LCY/hr , <br /> average for a-FTshifts utilized <br /> Production balancing: <br /> divided by / = 3, y trucks required for team* <br /> loader LCY7Fr Truck LCY7hr <br /> *round to nearest whole number = 3 actual trucks utilized <br /> Note: For information on determining g the most efficient truck/loader team <br /> combination for a particular job, please refer to Section VII of the <br /> estimating manual . <br /> Net hourly production for team = LCY/hr (use lower production figure <br /> between hourly loader productio�ourly truck team production) <br /> Hourly fleet production = 8.3 LCY/hr/team x / teams = y. 3 LCY/hr <br /> JOB COST: <br /> Team cost/hr: Loader = $ ,yam o /hr <br /> haul truck /hr x trucks = �s/. ,� /hr <br /> _ $ /hr team <br /> Fleet cost/hr = q�a_a, , /hr/team x / teams = S y2a a, /hr <br /> Total job hours: <br /> 6 Y oo LCY divided by LCY/hr = i a o © . hours <br /> total- material vo-F fleet pro . to ja 'time <br /> 13-;Z, hrs x $ y3„�. /hr Total Job Cost <br /> tot.—job time hourly fleet cost <br /> unit cost/LCY = $ y divided by ter, _ $ - 90 /LCY <br /> total job cost total materIaT vo . <br /> i <br /> i <br />
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