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~C I R C E S Lost Estimating Software • <br />EARTH40RK FORM - TRUCKING-ONLY WORK <br />Agency or organization name DMG <br />Task # 04b State Colorado Permit # M-91-146 <br />Date 05110)99 County Ouray Abbr. none <br />User SSS Site 2mk Gravel Pit Filename M146-046 <br />Permit/job action Routine Bond Recalculation <br />Task description Import angular riprap to armor the east bank <br />HOURLY EQU]PMENT COST <br />_____________________ Model Generic 8-10 cy, 6x4 Shift basis 1/day <br />Cos[ Breakdown ----------------------------- --------- <br />-------------- Utilization X Horsepower 235 <br />Ownership 5/hour 512.81 NA --------- <br />Operating 5/hour 517.04 100 Neight (UST): 9.00 <br />Operator 5/hour 522.16 NA --------- <br />_--_-____ CCRG) <br />To[al unit S/hour: 552.03 Total fleet cost/h r: E52.03 <br />MATERIAL QUANTITIES <br />_____________________ <br />_____________________ <br />Initial Swell Loose <br />volume 550 LCY factor NA volume 550 LCY <br />Source of quantity take-off See task 04a <br />Source of est. swell factor NA <br />Material purchase cost 513.15 /LCY ...T Otal cost: 57,233 <br />HOURLY PRODUCTION <br />_____________________ <br />__________________ __ <br />Truck Hauling Capacity <br />(weight <br />basis vs. <br />volume basis): <br />______________________ <br />Material type 8 wt. = <br />2,800 <br />lbslLCY <br />Struck volume <br />8.00 <br />LCY <br />Granite - Broken Heaped volume 10.00 LCY <br />------------------------------ --------- Average volume 9.00 LCY <br />Rated truck payload 22,000 lbs. -- ----------- <br />Payload volume 7.86 LCY Adjusted volume 7.86 LCY <br />Truck Cycle Time Exchange time 0.50 (CAT HB) <br />---------------- Load time 1.00 (CAT HB) <br />10.00 mi. haul at 35.0 mph (avg. ) ...Haul time 17.14 (D/V) <br />-------- - -------- Dump time 0.80 (CAT HB) <br />10.00 mi. return at 35.0 mph (avg.)...Return time 17.14 (D/V) <br /> Total cycle time 36.59 min. <br />Job Condition Correction Factors <br />Avg. site altitude 7,180 feet Adjusted Hourly Truck Production <br />Alti tude adjustment 1.00 (CAT HB) ---------=----------- ----------- <br />Job efficiency fct r.: 0.83 (1 s/d) Unadj. unit prod. 12.89 LCY/Hr <br /> --------- Adj. unit prod. 10.70 LCY/Hr <br />Net job correction 0.83 <br />____ Adj. fleet prod. <br />_ 10.70 <br />____________ LCY/Hr <br />JOB COST _---_ <br />____ ___= Fleet size 1 Truck(s) Total job time 51.43 Hours <br /> <br />Unit cost -______-- <br />518.015 <br />/LCY _ <br />Total job cost : ____________ <br />59,908 <br />