Following are the manpower requirements for each activity in a project:

(a) Draw the network and find out total float and free float for each activity.

(b) The contractor stipulates that during the first 26 days only 4 to 5 men and during remaining days 8 to 11 men only can be made available. Rearrange the activities suitably for levelling the manpower resources, satisfying the above condition.

Transcribed Image Text:

Activity 1-2 Normal time (day) Manpower required per day 10 2 1-3 11 2-4 13 2-6 14 3-4 10 4-5 7 4-6 17 5-7 13 6-7 30 9 7-8 1 3431335 = 8 11