Question: Consider the following CPM project. Activity Normal Time Crash Time Normal Cost Crash Cost A 12 8 2120 3070 B 14 12 1810 2090 C

Consider the following CPM project.

Activity Normal Time Crash Time Normal Cost Crash Cost
A 12 8 2120 3070
B 14 12 1810 2090
C 12 11 9550 10610
D 11 8 5010 6150
E 8 3 3130 4250
F 9 5 3630 4150
G 16 11 15870 16970
H 13 9 8170 9340

a)

Calculate the carshing cost per period for each of the activities of the project.

Activity Crash Cost per period
A Round your answer to 1 decimal place.
B Round your answer to 1 decimal place.
C Round your answer to 1 decimal place.
D Round your answer to 1 decimal place.
E Round your answer to 1 decimal place.
F Round your answer to 1 decimal place.
G Round your answer to 1 decimal place.
H Round your answer to 1 decimal place.

b)

Suppose that the critical path of the project is A-C-E-F-H. Which activity would you select to crash and at what cost per period?

Activity to crash =
Crashing cost per priod = Round your answer to 1 decimal place.

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