Question: Instructions The as-built schedule for a completed project is shown below. Days 1121314151617181 25 Activity B D E F G - The planned duration and

Instructions The as-built schedule for a
Instructions The as-built schedule for a
Instructions The as-built schedule for a completed project is shown below. Days 1121314151617181 25 Activity B D E F G - The planned duration and man-hours for each of the activities are as follows: 480 Activity Planned days Planned Man-hours A 8 256 B 5 120 10 D 8 320 E 7 224 F 13 624 7 224 H 7 336 1 2 96 J 200 The actual man-hours according to payroll records are as follows: Day Man-hours - 2 3 4 5 6 7 X 9 10 11 12 160 130 110 220 180 150 200 180 160 340 360 340 320 15 16 17 19 20 21 340 320 280 290 300 120 NO 60 70 60 50 23 24 25 The contractor alleges a productivity impact on days 11 through 20. Calculate the earned hours for activities C and I during the impact time period. (25 marks) 2. Calculate the sum of the lost productivity hours on day 11. (25 marks) 3. Calculate the total lost productivity hours during the impact time period (days 11 through 20). (25 marks) 4. Calculate the lost hours using the total cost method. (25 marks)

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