AON Network Schedule Activity Duration Direct Cost B 4 6 6 2000 10000 4000 18000 20000 15000 12000 16000 10000 10000 8000 Daily Cost (S/d) 500.0 1666.7 2000.0 2250.0 5000.0 1500.0 750.0 2000.0 1666.7 1666.7 800.0 32 Data date is set at end of Day 8; S curve and budget at completion are developed based on schedule and cost data provided. Important: 0.75 efficiency factor applies in order to adjust the S curve and budget. A, B, C, J all done, D, G have started but not yet completed, F and other have yet to start. At end of Day 8, AC is reported as below. How to determine EV based on 50/50 rule. Activity AC($) 2625 12250 5625 11875 0 0 5000 0 15000 Questions: 1) Check CPI and CV, SPI and SV at end of Day 8. (30 Marks) 2) Base case Scenario: ETC is estimated using CPI, then calculate TCPI, VAC and CPI at the. end. (25 Marks) 3) Assume "Scenario A for forecasting: If ETC is estimated based on the reported incomplete % based on the remaining duration on the bar chart schedule (ETC = Activity Cost Budget x Percent Incomplete), calculate TCPI, VAC, and CPI at the end. (20 Marks) 4) "Scenario B" for forecasting: ETC is updated as $102,875 by re-estimating the uncompleted activities, calculate TCPI and VAC and CPI at the end. (15 Marks) 5) Compare the results obtained from "Scenario A and Scenario B and interpret the results. (10 Marks) TCPT Base case Scenario A Scenario B AON Network Schedule Activity Duration Direct Cost B 4 6 6 2000 10000 4000 18000 20000 15000 12000 16000 10000 10000 8000 Daily Cost (S/d) 500.0 1666.7 2000.0 2250.0 5000.0 1500.0 750.0 2000.0 1666.7 1666.7 800.0 32 Data date is set at end of Day 8; S curve and budget at completion are developed based on schedule and cost data provided. Important: 0.75 efficiency factor applies in order to adjust the S curve and budget. A, B, C, J all done, D, G have started but not yet completed, F and other have yet to start. At end of Day 8, AC is reported as below. How to determine EV based on 50/50 rule. Activity AC($) 2625 12250 5625 11875 0 0 5000 0 15000 Questions: 1) Check CPI and CV, SPI and SV at end of Day 8. (30 Marks) 2) Base case Scenario: ETC is estimated using CPI, then calculate TCPI, VAC and CPI at the. end. (25 Marks) 3) Assume "Scenario A for forecasting: If ETC is estimated based on the reported incomplete % based on the remaining duration on the bar chart schedule (ETC = Activity Cost Budget x Percent Incomplete), calculate TCPI, VAC, and CPI at the end. (20 Marks) 4) "Scenario B" for forecasting: ETC is updated as $102,875 by re-estimating the uncompleted activities, calculate TCPI and VAC and CPI at the end. (15 Marks) 5) Compare the results obtained from "Scenario A and Scenario B and interpret the results. (10 Marks) TCPT Base case Scenario A Scenario B