a. Draw the network diagram in AOA and AON. b. Show the critical Path for the project?, And determine project completion time?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 21P
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Given the following table which represents the activities included in one of
the construction project. (Times are given in weeks):
Activity
A
B
C
D
E
F
G
H
I
J
Preceding
Activity
-
A
B
A
B, D
C, E
F
C
G, H
I
Normal time
(weeks)
10
8
10
7
11
3
6
3
9
5
Crash time
(weeks)
8
6
8
6
9
3
5
1
6
3
Normal Crashed
Cost Cost
30
40
120
150
100
160
40
50
50 75
60
100
140
30
40
150 270
180 190
-
a. Draw the network diagram in AOA and AON.
b. Show the critical Path for the project?, And determine project
completion time?
Transcribed Image Text:Given the following table which represents the activities included in one of the construction project. (Times are given in weeks): Activity A B C D E F G H I J Preceding Activity - A B A B, D C, E F C G, H I Normal time (weeks) 10 8 10 7 11 3 6 3 9 5 Crash time (weeks) 8 6 8 6 9 3 5 1 6 3 Normal Crashed Cost Cost 30 40 120 150 100 160 40 50 50 75 60 100 140 30 40 150 270 180 190 - a. Draw the network diagram in AOA and AON. b. Show the critical Path for the project?, And determine project completion time?
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