To complete each problem the following is necessary. 1) project network diagram (AON), 2) table that shows ES, EF, LS, LF, and Slack for each activity, 3) How long will the project take to be completed?, 4) Which activities are critical?

2. For the project below. Draw a network diagram, determine the early start, early finish, late start, late finish, and slack times for each activity (table), determine how long the project will take, and which activities are on the critical path.

Relocation Project

Activity Predecessors (Weeks) __

A Do preliminary market analysis none 3.0

B Develop preliminary product designs none 5.0

C Do preliminary manufacturing study B 3.0

D Evaluate and select best product design A, C 4.0

E Develop detailed marketing plans D 8.0

F Design manufacturing process C 2.0

G Develop detailed product design F 4.0

H Build and test prototype F 2.0

I Finalize product design B 5.0

J Order components G, K 3.0

K Order production equipment F 3.0