Question: Use the following table to determine the details below: Task Pre Normal Time Crash Time Normal Cost Crash Cost Crash Cost Per Week Crashable Weeks

Use the following table to determine the details below:

Task

Pre

Normal Time

Crash Time

Normal Cost

Crash Cost

Crash Cost Per Week

Crashable Weeks

A

-------

4

2

10,000

11,000

B

A

3

2

6,000

9,000

C

A

2

1

4,000

6,000

D

B

5

3

14,000

18,000

E

B, C

1

1

9,000

9,000

F

C

3

2

7,000

8,000

G

E, F

4

2

13,000

25,000

H

D, E

4

1

11,000

18,000

I

H, G

6

5

20,000

29,000

  1. Create a Network Diagram showing the ES, EF, LS, LF, and Slack.
  2. Determine the Project Duration.
    1. The project is in weeks.
  3. Determine the Critical Path.
  4. Determine the Total Normal Cost for the project.

I know the first part, the critical path is A-B-D-H-I IN 22. Can you answer the following in detail? especially the cost to crash by 9 weeks.

  1. Determine the Crash Cost / Week for each task.
  2. Determine the number of Crashable weeks for each task.
  3. Determine the cost to crash the project by nine (9) weeks.
  4. Determine the New Total Cost of the Project

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