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<br /> <br />TABLE 3.9-1 FINISH GRADING MOTOR GRADER Task 19 <br />K DESCRIPTION - <br />Final grade disturbed area. <br />HOURLY EO~IJPMENT COST <br />.All areas to be finish graded wil ave been rough graded with <br />dozer and scraper. Motor Grade will onty be smoothing the area. <br />RATE USED = 1.49 AC/HR <br />JOB EFFICIENCY 0.83 50 min/hr <br />NUMBER OF GRADERS 1 <br />MACHINE MAKE D MODEL Cat 14 G ATTACHMENTS NONE <br />OWNERS COST/hr 38.43 <br />OPERATING COST/hr 35.03 <br />ADJUSTMENTS none 0 <br />OPERATOR COST/hr 22.95 <br />CHINE COST $96.41 <br />AREA MEASURMENTS <br />TOTAL AREA TO BEG DED IN ACRES 2.98 ACRES <br />GRADER HOURLY PRODUCTI N <br />ADJUSTED HOURLY PRODUCTION <br />JOB COST <br />TOTAL AREA <br />TOTAL JOB TIME <br />HOURLY COST <br />TOTAL JOB COST <br />COST PER UNIT AREA <br />I• <br />Mu Vol I <br />Page - 20 <br />1.24 AC/HR <br />2.98 ACRES <br />2.41 HOURS <br />96.41 $ / HR <br />$232.66 <br />$77.96 /AC <br />8/30/96 <br />