In reference to the attached image:  Draw the project network, and determine the normal time to complete the project, activity slack times, the critical path(s), and total project costs (i.e., baseline your project), using the Critical Path Method.

Practical Management Science
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ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
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In reference to the attached image: 

Draw the project network, and determine the normal time to complete the project, activity slack times, the critical path(s), and total project costs (i.e., baseline your project), using the Critical Path Method.

Exhibit 19.20
Alternative Water Supply (AWS)
Activity Description
Immediate Regular Time
Crash Time
Normal Cost
ID
Predecess (weeks)
(weeks)
Estimate
or(s)
$ 30,000
$ 52,000
$ 59,000
$ 48,000
Conceptual design
Preliminary design
A
4
3
B
A
12
10
Final design
Environmental permit application
B
19
16
D
8
5
preparation
Environmental permit review and
approval
Building permit application
E
D
4
$ 38,000
F
E
2
1
$ 35,000
preparation
G
Building permit review and
F
4
4
$ 6,000
approval
Property acquisition
Bid project
Construction start (dummy activity
$ 90,000
$ 6,000
$ 0
H
B
20
18
C, H
4
4
G,I
4.
Transcribed Image Text:Exhibit 19.20 Alternative Water Supply (AWS) Activity Description Immediate Regular Time Crash Time Normal Cost ID Predecess (weeks) (weeks) Estimate or(s) $ 30,000 $ 52,000 $ 59,000 $ 48,000 Conceptual design Preliminary design A 4 3 B A 12 10 Final design Environmental permit application B 19 16 D 8 5 preparation Environmental permit review and approval Building permit application E D 4 $ 38,000 F E 2 1 $ 35,000 preparation G Building permit review and F 4 4 $ 6,000 approval Property acquisition Bid project Construction start (dummy activity $ 90,000 $ 6,000 $ 0 H B 20 18 C, H 4 4 G,I 4.
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