1. From the following information, develop an AON project network. Complete the forward and backward pass, compute activity slack, and identify the critical path. How many days will the project take?
|
ID
|
Description
|
Predecessor
|
Time (Days)
|
|
A
|
Surveysite
|
None
|
2
|
|
B
|
Install drainage
|
A
|
5
|
|
C
|
Install power lines
|
A
|
3
|
|
D
|
Excavate site
|
B, C
|
4
|
|
E
|
Pour foundation
|
D
|
3
|