Assignment:
Q: Here are the precedence requirements, normal and crash times and costs for a construction project.
|
Activity
|
Preccdim g Activity
|
Time (weeks) Nonnal Crash
|
Cost (S)
Normal Crash
|
|
A
|
-
|
4
|
2
|
10.000
|
11,000
|
|
B
|
A
|
3
|
2
|
6.000
|
9.000
|
|
C
|
A
|
4
|
1
|
4,000
|
6,000
|
|
D
|
B
|
5
|
3
|
14.000
|
18,000
|
|
E
|
D,C
|
2
|
1
|
9,000
|
10.000
|
Draw the AON network, find the critical path and the estimated completion time.
How much slack time does Activity C have without delaying the project completion time?
To shorten the project by one week, which activity would be shortened and what would the final total