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Greendale stadium case: Critical Path analysis & Gantt Chart

Greendale stadium case:
Please show the network diagram and critical path for the #2
Show the gantt chart for #3
Calculate the EST, EFT, LST, LFT and do the slack analysis for all the activities.

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See the attached file. The text, tables and graphs may not print here properly.

Activity Number Activity Name Immediate Predecessor Normal Time
1 Baseball Stadium 0
2 Clear stadium Site 70
3 Demolish Building 2 30
4 Set up construction site 3 70
5 Drive support piling 2 120
6 Pour lower concrete bowl 5 120
7 Pour main concourse 3,6 120
8 Install playing field 3,6 90
9 Construct upper steel bowl 3,6 120
10 Install seats 7,9 140
11 Build luxury boxes 7,9 90
12 Install jumbotron 7,9 30
13 Stadium infrastructure 7,9 120
14 Construct steel canopy 10 75
15 Light installation 14 30
16 Build roof support 6 90
17 Construct roof 16 180
18 Install roof tracks 16 90
19 Install roof 17,18 90
20 Inspection 8,11,13,15,19 20

The network diagram is shown in following figure.

The EST, EFT, LST, LFT and slack ...

Solution Summary

The post illustrates how to draw the network diagram, calculate the critical path and draw the Gantt chart for a project and estimate the expected time of completion of the project.

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