Name:___________________________________________________

A contractor has divided a project into 8 activities. He has determined the following information:

Activity A takes 5 days and can be done initially

Activity B takes 6 days and can be done initially

Activity C takes 8 days and follows activities A and B

Activity D takes 5 days and follows activity C

Activity E takes 7 days and follows activity A and B

Activity F takes 10 days and follows activity B

Activity G takes 4 days and follows activities F and E

Activity H takes 2 days and follows activities D and G

a) Draw a CPM network for the project indicating the critical path
 

b) Prepare a bar chart for the project indicating the predecessors and successors activities
 

c) Find the total float for each activity
 

d) Find the free float for each activity