Based on the table, identify the critical path and the expected project completion time. Is there any probability of completing this project within 20 months? How about 18 months?

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Author:WINSTON, Wayne L.
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The R&D department of Labuan Authority Development Unit is planning to bid on a large project for the development of a new communication system for Labuan Convention Centre. The accompanying table shows the activities, times and sequences required for the project planning and monitoring.

Based on the table, identify the critical path and the expected project completion time. Is there any probability of completing this project within 20 months? How about 18 months?

ctivities

Immediate Predecessor

Times (Months)

Optimistic

Most Likely

Pessimistic

A

--

3

5

8

B

--

2

4

5

C

A

5

4

6

D

A

2

5

9

E

B

4

6

10

F

C,D

3

6

8

G

D,E

5

7

12

H

F,G

2

4

7

 

 

The R&D department of Labuan Authority Development Unit is planning to bid on a large project for the development of a new
communication system for Labuan Convention Centre. The accompanying table shows the activities, times and sequences
required for the project planning and monitoring.
Based on the table, identify the critical path and the expected project completion time. Is there any probability of completing
this project within 20 months? How about 18 months?
Times (Months)
Immediate
Predecessor
Activities
Optimistic
Most Likely
Pessimistic
A
3
5
8
B
2
4
5
--
A
5
4
A
2
5
9
E
4
10
C,D
8
G
D,E
5
7
12
F,G
2
4
7
Transcribed Image Text:The R&D department of Labuan Authority Development Unit is planning to bid on a large project for the development of a new communication system for Labuan Convention Centre. The accompanying table shows the activities, times and sequences required for the project planning and monitoring. Based on the table, identify the critical path and the expected project completion time. Is there any probability of completing this project within 20 months? How about 18 months? Times (Months) Immediate Predecessor Activities Optimistic Most Likely Pessimistic A 3 5 8 B 2 4 5 -- A 5 4 A 2 5 9 E 4 10 C,D 8 G D,E 5 7 12 F,G 2 4 7
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