Using the information given in figures shown, develop a

precedence notation CPM network for the bridge project described.

Certain logical relationships are implied by the bar

chart that has been supplied to you by the field superintendent

who has been chosen to run the job. According to contract

specifications your company must submit a network scheduling

(CPM) to the owner. Knowing that you area CPM expert, your

boss has given you the job of setting up the network. He also has

asked you to calculate the project duration in working days. The

duration of each activity can be developed from the dates given

on the bar chart.