Given the following highway rerouting project, refer to the two pics please :)) (a) Draw the network. (b) Find the ESs, LSs, and slacks. (c) Find the critical path. (d) If the project has a 1 1/2-year deadline for reopening, should we consider crashing some activities? Explain.
Given the following highway rerouting project, refer to the two pics please :)) (a) Draw the network. (b) Find the ESs, LSs, and slacks. (c) Find the critical path. (d) If the project has a 1 1/2-year deadline for reopening, should we consider crashing some activities? Explain.
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Question
Given the following highway rerouting project,
refer to the two pics please :))
(a) Draw the network.
(b) Find the ESs, LSs, and slacks.
(c) Find the critical path.
(d) If the project has a 1 1/2-year deadline for reopening, should we consider crashing some activities? Explain.

Transcribed Image Text:Activity
A: Schedule crew
B: Schedule equipment
C: Plan new route
D: Costs meet budget?
E: Inform public
F: Put out signs
G: Begin rerouting
Immediate
Predecessor
A
B
C, B
C, B
D, E
Activity Time
(months
46266mm 5
4
6
2
6
3
3
5

Transcribed Image Text:Start
Early
Sll
Lak
St
A
006
06
7
Actu
Legend for Solution
Earty
Firtsh
Duralon
7
Lak
Firsty
36
C
9
6012
D
112
6 12
Critical Path
9
芭
9 3 12
12 0 17
G
12 517
14 3 17
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