Activity	Description of Activity	Preceding Activity	Estimated Time Required (in weeks)
A B C D E F G H I J K	Planning Meeting Obtain Permit Inspect Damage Begin Repair Work Order Additional Materials Apply for Waiver Obtain Waiver Complete Electrical Work Build Interior Partitions Onsite Testing Meet With Client	-- A B A D E C, F D H G, I J	5 2 5 4 2 4 2 5 5 2 2

Use the time budget provided in the question to complete the following requirements.

REQUIRED:

a) Prepare a PERT network diagram to aid the coordination of the activities. Calculation of earliest and latest times for each activity is not required. Save the diagram as a pdf and attach it using the link below the answer box.

b) Identify the critical path for completing the electrical job.

c) Power Builders Inc. would like to finish the job one week earlier than indicated by the schedule, and as a result, they are considering several alternatives. One such alternative is to pay overtime labour to inspect the damage in four rather than five weeks. Should Power Builders arrange to inspect the damage in four weeks if the sole advantage of this schedule is to complete the job one week earlier? Justify your answer.