Idebtify/ draw the critical path, project duration, project variance, and probabilty the project will be completed in 270 days or less.

Calculate the ES, EF, LS, LF, and slack times for each activity.

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- Calculate ES, EF, LS, LF, slack times for each activity. Use critical path method (and/or other appropriate methods to) identify critical path(s) and calculate expected finish time. Calculate the standard deviation of the project. - Develop a Gantt chart for the project to show the project schedule. (Make sure to use expected durations (El) for each major activity to develop the Gantt chart) - Based on the cost estimates given, develop a budget schedule. You may add a profit margin to the total cost to create the budget. Budget schedule should show daily (or monthly) budget. In addition, develop cumulative budget schedule. Assume that the fixed costs and material costs are distributed uniformly across the expected duration for each major activity. For example, for major activity B (Removing current structure(s)), fixed cost is $100,000 and the material cost is $100,000. If expected duration =60 days: Daily fixed cost =$100,000/60; Daily material cost =$100,000/60. Daily total cost = Daily fixed cost + Daily labor cost + Daily material cost. Assume that 30 days =1 month, if required. Note that the GWU's budget is $2p million. - Calculate the probability of finishing the project in 270 days or less. Calculate the probability of requiring more than 275 days to finish the project. Resource requirements and costs \begin{tabular}{|r|r|r|r|} \hline No. of workers & Labor rate (per day) & Fixed cost & Material cost \\ \hline 2 & $1,000 & $10,000 & $0 \\ \hline 10 & $300 & $100,000 & $100,000 \\ \hline 15 & $300 & $200,000 & $1,000,000 \\ \hline 20 & $400 & $250,000 & $2,000,000 \\ \hline 10 & $400 & $500,000 & $1,000,000 \\ \hline 2 & $1,000 & $15,000 & $0 \\ \hline 20 & $500 & $750,000 & $1,000,000 \\ \hline 5 & $400 & $100,000 & $1,000,000 \\ \hline 20 & $500 & $150,000 & $500,000 \\ \hline 20 & $400 & $150,000 & $4,000,000 \\ \hline 20 & $1,000 & $5,000 & $0 \\ \hline & $600 & $200,000 & $100,000 \\ \hline \end{tabular}