Question $2$

A flooring subcontractor has to install three types of flooring to an existing building:

The subcontractor was given $10$ days to finish all work. Assume he has crews to start all three jobs concurrently. Four days after the start of the work, he found out:

Perform EV $($earned value$)$ analysis on the task above:

A$.$ Analyze each subtask $($carpet$,$ vinyl tile, ceramic tile$)$ individually; find out their status in regard to budget and schedule.

B$.$ Analyze the entire flooring activity as one unit; find out their status in regard to budget and schedule.

C$.$ How do you put together the answers of parts $\backslash ($ A $\backslash )$ and $\backslash ($ B $\backslash )$ above?

D$.$ Based on performance so far, do you believe the subcontractor will finish the job on time? Within budget? Justify your answer.

E$.$ Draw the S$-$curve for the entire task.