Question: a) Construct a CPM network representation with ES, EF, LS and LF Times for the project. b) What is the critical path, and how long

a) Construct a CPM network representation with

a) Construct a CPM network representation with ES, EF, LS and LF Times for the project.

b) What is the critical path, and how long will the project take to complete?

c) What activity or activities should you crash to reduce the duration of the project by one day? What will be the increase in the project cost?

Activity Predecessor Normal Duration (days) Shortest Duration (days) crash cost-normal cost ($000's) 1 none 21 31 2 2 N/A 100 200 200 150 OC NOW 200 300 N/A N/A 5.8

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