1

Operations Management OPM 511 Spring 2019 Project Management Critical Path Method CPM Assignment 2 The following table clarifies all needed information about a set of activities for building the internal components of a new device;

	Time needed in days	Immediate Predecessor Activities
A	10
B	7
C	3
D	20	-
E	7	A
F	10	C
G	7	B, D, E
H	15	B, D, E
I	11	F
J	7	F
K	2	G, H

Requirements:

Construct a network that shows the logical flow of activities for the project of producing this device.

What is the expected completion time for the project? Calculate time based on a sequential base and then by using CPM method, then show the percentage of the difference?

Identify the critical path activities? Estimate the saved time if the critical Path method has been implemented?

Is it possible to start executing activity I in the day? Why?

Develop a schedule time table for activity showing their Early Start time, Early Finish time, the Late Start time, the Late Finish time, and determine the activity type for each one of them ?