The Critical Path Method (CPM) - Construction Project Scheduling and Control - page 88

10. For the following schedule, draw the node network, perform the CPM calcula-
tions, mark the critical path, and complete the table.

Activity Duration IPA Lag ES EF LS LF TF FF

A 5 -

B 6 A

C 4 A 3

D 5 A

E 3 B

F 2 C, B

11. For the following schedule, draw the node network, perform the CPM calcula-
tions, mark the critical path, and complete the table.

Activity Duration IPA Lag ES EF LS LF TF FF

A 4 -

B 9 -

C 6 A

D 4 A

B 2

E 4 B

F 2 B, C

G 6 D

E 3

H 3 F, G

12. For the following schedule, draw the node network, perform the CPM calcula-
tions, mark the critical path, and complete the table.

Activity Duration IPA Lag ES EF LS LF TF FF

A 5 -

B 6 A

C 4 A 3

D 5 A

E 9 B

F 7 B 2

C

G 6 C

H 8 C

D 4

I 3 D

J 7 E, G

F 2

K 4 F, G, H

L 1 H 3

I

M 2 K, L