(35 points) Project Management. Consider the following Precedence Table:

Normal

Duration Task ID Precedence (Months)

Normal Cost ( Millions)

Crash Duration (Months)

Crash Cost ( Millions)

A-3214 B - 4 3 1 12 C-2214 DC13-- E A,B,C 3 5 2 6

1. (5 points) Draw the (Normal) Project Network Diagram

2. (5 points) What is the minimum project completion time?

3. (5 points) Identify the critical path

4. (5 points) Create a Gantt chart for the project, scheduling non-critical tasks as early

   as possible

Crash the project to 4 months

5. (5 points) Draw the Project Network Diagram for the crashed project

6. (5 points) How much does it cost to crash the project 4 months?

7. (5 points) Identify the critical path for the crashed project