Prepare network diagram for this project. The standard working week is 40 hours working Monday through Friday, 8 hours each day.Tasks with duration not dependent on resources assigned are listed as calendar day duration. An example is awaiting arrival of a part in shipment from a supplier.

Activity Immediate Predecessor Resource Need / Duration a 80 person hours b a 48 person hours C b 80 person hours a 1 12 person hours e c.d 3 calendar days d 128 person hours g e,f 48 person hours h e 48 person hours gah 64 person hours 4 calendar days k L. 32 person hours