Data for Office Automation, Inc.

Activity Description Immediate Predecessors Normal Time Crash Time Normal Cost $($$$)$ Crash Cost $($$$)$

A Plan needs $-----------1083070$

B Order equipment A $86120150$

C Install equipment B $107100160$

D Set up training lab A $764050$

E Training course D $1085075$

F Testing system C$,$ E $3360-------$

a$).$ Show the network for the project.

b$).$ Develop an activity schedule for the project using normal times.

c$).$ What are the critical path activities and what is the expected project completion time?

$2.$ Use the Trial and Error Method to solve this problem and crash off two weeks from the project. What is the Total Cost of Crashing including the Normal Cost?