Network nodes can be created using MS Excel, or compatible software.

You have signed a contract to build a garage for the Simpsons. You will receive a

$$500$ bonus for completing the project within $17$ working days. The contract also contains a penalty clause in which you will lose $$100$ for each day the project takes longer than $17$ working days.

$1.$ Draw a project network given the following information. $(10$ points$)$

$2.$ Complete the forward and backward pass compute activity slack $(5$ points$)$

$3.$ Identify the critical path. $(2\mathrm{.}5$ points$)$

$4.$ Create a Gantt Chart for the project $(10$ points$)$

$5.$ Do you expect to receive a bonus or a penalty on this project? $(2\mathrm{.}5$ points$)$

Garage

ID Description Predecessor Time

A Prepare Site None $2$

B Pour Foundation A $3$

C Erect Frame B $4$

D Roof C $4$

E Windows C $1$

F Doors C $1$

G Electrical C $3$

H Rough$-$in Frame D$,$E$,$F$,$G $2$

I Door Opener F$,$G $1$

J

K Paint

Cleanup H$,$I

J $2$

$1$