$3\mathrm{.}2$ John $($a homeowner$)$ is a client of yours who employs Sam $($a contractor$)$ to tile the $5$ rooms in his home. John buys the tiles, and Sam will be compensated for labour only.

As the tiles are challenging to work with, Sam assumes $2$ days per room at $8$ hours per day and at a rate of $R100$ per hour.

The planned cost is $R8,000$ and overtime will also be paid, if required, at the same rate of R$100$ per hour.

The first room is finished in $3$ days due to the complex workmanship required as well as learning to use the unique tiles $($including $2$ hours of overtime$).$

The second room is completed in $2$ days. Using EVMS, the following data is presented to John at the end

of the first week:

$PV=5800=R4,000$

$EV=4800=R3,200$

$AC=42100=R4,200$

BAC$=R8,000$

$SV=EV-PV=-R800$

$CV=EV-AC=-R1,000$

EAC$=(A\frac{C}{E}V)$BAC$=R10,500$

VAC$=$BAC$-$EAC$=-R2,500$

ETC$=$EAC$-$BAC$=R6,300$

Percent complete $=E\frac{V}{B}AC=40\%$

$\frac{S}{P}$I $=E\frac{V}{P}V=0\mathrm{.}8$

$\frac{C}{P}$I $=E\frac{V}{A}C=0\mathrm{.}76$

Next, you will have to do some work on the home. You now employ Bob $($another contractor$)$

to install wallpaper on the walls in the $5$ rooms. You buy the wallpaper and will compensate

Bob just for labour. Bob works at R$100$ per hour and approximates $8$ hours of work per room, for a total of $5$ days.

At the end of the first week, working eight hours per day, Bob completed only $3$ rooms.

Complete the EVMS status in terms of the following table:

a$.=$

b$.=$

c$.=$

d$.=$

e$.=$

f$.=$

g$.=$

h$.=$

i$.=$

j$.=$

k$.=$

l$.=$

$3\mathrm{.}3$ Select one and only one of the listed acronyms to answer each question below.

$PV,EV,AC,$BAC,$SV,CV,$EAC,ETC

$3\mathrm{.}3\mathrm{.}1$ What is the revised estimate for the final cost at the completion of the project?

$3\mathrm{.}3\mathrm{.}2$ How much money was expended thus far?

$3\mathrm{.}3\mathrm{.}3$ How much physical work was actually accomplished thus far?