NOTES: Earliest Start Earliest Finish Activity A ES EF LS LF Duration Latest Start Latest Finish Forward Pass Maximum Backward Pass = Minimum Draw the network diagram • Perform forward and backward passes Determine project completion time Calculate slack values (lag time) State the critical path Activity A B C D E F G Predecessors A A,B D C,E E Expected Time 7 9 12 8 9 6 5

Residential Construction Academy: House Wiring (MindTap Course List)
4th Edition
ISBN:9781285852225
Author:Gregory W Fletcher
Publisher:Gregory W Fletcher
Chapter12: Raceway Installation
Section: Chapter Questions
Problem 10RQ
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Construction Method

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NOTES:
Earliest Start
Earliest Finish
Activity
A
ES
EF
LS
LF
Duration
Latest Start
Latest Finish
Forward Pass Maximum
Backward Pass = Minimum
Draw the network diagram
• Perform forward and backward passes
Determine project completion time
Calculate slack values (lag time)
State the critical path
Activity
A
B
C
D
E
F
G
Predecessors
A
A,B
D
C,E
E
Expected Time
7
9
12
8
9
6
5
Transcribed Image Text:NOTES: Earliest Start Earliest Finish Activity A ES EF LS LF Duration Latest Start Latest Finish Forward Pass Maximum Backward Pass = Minimum Draw the network diagram • Perform forward and backward passes Determine project completion time Calculate slack values (lag time) State the critical path Activity A B C D E F G Predecessors A A,B D C,E E Expected Time 7 9 12 8 9 6 5
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