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Table 1 - Baseline Plan Work Units As work is performed, it is "earned" on the same basis as it was planned, in dollars or other quantifiable units such as labor hours. Planned value compared with earned value measures the dollar volume of work planned vs. the equivalent dollar volume of work accomplished. Any difference is called a schedule variance. In contrast to what was planned, Table 2 shows that work in unit D was not completed and work unit F was never started. a. Calculate the schedule variance of the work planned for this period that was not done (\$) Earned value compared with the actual cost incurred (from the contractors accounting system) for the work performed provides an objective measure of planned and actual cost. Any difference is called the cost variance. A negative variance means more money was spent for the work accomplished than was planned. Table 3 shows the data for Cost Variance. b. Calculate the cost variance (\$) c. Are we under or over budget? (Prove your answer) d. What is the Project Cost-to-date? e. What is the $ of work remaining? f. What is the CPI? g. What is the likely cost to complete the project? h. What is likely project cost at completion? Table 1 - Baseline Plan Work Units As work is performed, it is "earned" on the same basis as it was planned, in dollars or other quantifiable units such as labor hours. Planned value compared with earned value measures the dollar volume of work planned vs. the equivalent dollar volume of work accomplished. Any difference is called a schedule variance. In contrast to what was planned, Table 2 shows that work in unit D was not completed and work unit F was never started. a. Calculate the schedule variance of the work planned for this period that was not done (\$) Earned value compared with the actual cost incurred (from the contractors accounting system) for the work performed provides an objective measure of planned and actual cost. Any difference is called the cost variance. A negative variance means more money was spent for the work accomplished than was planned. Table 3 shows the data for Cost Variance. b. Calculate the cost variance (\$) c. Are we under or over budget? (Prove your answer) d. What is the Project Cost-to-date? e. What is the $ of work remaining? f. What is the CPI? g. What is the likely cost to complete the project? h. What is likely project cost at completion