Activity A B C E F G H Preceded By ** A B,C D E BC F.G Expected Time Direct Cost Regular Crash Regular Crash 6 days 2 day 12 6 4 10 B 6 18 6 2 6 6 2 8 4 $2000 $3800 2000 10000 1000 4000 3400 4600 2800 3900 5000 7600 16000 2000 19600 4000 Requested: (a) Construct a network including the Early and Late Start and Finish times. (b) Identify the normal Critical Path(s) and the normal expected completion time (c) Can the project be crashed to last 18 days? Which activities should be crashed and at what additional cost?
Activity A B C E F G H Preceded By ** A B,C D E BC F.G Expected Time Direct Cost Regular Crash Regular Crash 6 days 2 day 12 6 4 10 B 6 18 6 2 6 6 2 8 4 $2000 $3800 2000 10000 1000 4000 3400 4600 2800 3900 5000 7600 16000 2000 19600 4000 Requested: (a) Construct a network including the Early and Late Start and Finish times. (b) Identify the normal Critical Path(s) and the normal expected completion time (c) Can the project be crashed to last 18 days? Which activities should be crashed and at what additional cost?
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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
Transcribed Image Text:Activity Preceded
By
ABCDEFG
А
ww
ww
A
B,C
D
E
BC
F. G
Expected Time
Regular Crash
6 days 2 day
12
6
4
10
8
C
18
6
2
6
6
2
8
4
Direct Cost
Regular Crash
$2000 $3800
2000
10000
4000
4600
3900
5000
7600
16000 19600
2000 4000
1000
3400
2800
Requested:
(a) Construct a network including the Early and Late Start and Finish times.
(b) Identify the normal Critical Path(s) and the normal expected completion
time
(c) Can the project be crashed to last 18 days? Which activities should
be crashed and at what additional cost?
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