Question: You are the project manager working for Mack's Pool Co. Your project consists of installing a new swimming pool at the local country club before
You are the project manager working for Mack's Pool Co. Your project consists of installing a new swimming pool at the local country club before Memorial Day weekend (pool opening weekend). You would like to find the minimum cost schedule for your project. There is a $9,000 per week penalty for each week the project is delayed beyond week 9. In addition, your project team determined that indirect costs are $15,000 per week.
| ACTIVITY | Immediate Predecessor (s) | NORMAL TIME (NT) | CRASH TIME (CT) | Normal Cost (NC) | Crash Cost (CC) |
| A | -- | 2 | 1 | 7,000 | 10,000 |
| B | -- | 2 | 2 | 3,000 | 3,000 |
| C | A | 3 | 1 | 12,000 | 40,000 |
| D | B | 3 | 2 | 12,000 | 28,000 |
| E | C | 1 | 1 | 8,000 | 8,000 |
| F | D, E | 5 | 3 | 5,000 | 15,000 |
| G | E | 3 | 2 | 9,000 | 18,000 |
A - Before crashing, the project duration is _________ week(s).
B- The total cost of the project if we do nothing is $ __________ (round to the nearest dollar).
C- The minimum cost schedule is ________ week(s) (enter response as integer) .
D - The minimum cost schedule resulted in saving $________________ (enter response as integer).
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