Question: A construction project involves the following activities. Draw the Activity on Arrow (A-O-A) network diagram and mark the critical path. What is Project Completion time?
A construction project involves the following activities. Draw the Activity on Arrow (A-O-A) network diagram and mark the critical path. What is Project Completion time?
| Activity | 1-2 | 1-3 | 2-4 | 3-5 | 4-6 | 5-6 | 6-7 | 5-7 |
| Preceding activity | - | - | 1-2 | 1-3 | 1-3 and 2-4 | 3-5 | 4-6 and 5-6 | 3-5 |
Please provide a detailed explanation. I donot want a copy paste of the existing answer to this question on Chegg.
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