Start with the WBS you created for your chosen assignment. Remember to use a time duration estimate technique to achieve your durations. You should complete a duration estimate for each activity, summarize the duration at the work package level, and provide a final duration estimate (summary of work packages) for the project. Durations should be shown on the WBS using a start and end date/time. You will need your time duration estimates for Part 2 to create the Gantt chart and the network diagram