(a) A target date of completion is to be forecasted based on the foll…

Previous year question for Construction Planning and Management.

Question

(a) A target date of completion is to be forecasted based on the following information : 5

Item A — takes 7 weeks for completion

Item B — takes 5 weeks for completion

Item C — depends on the completion of both A and B and requires 3 weeks for completion

Item D — follow up of item C and requires 2 weeks for completion

Prepare a Gantt chart for scheduling the completion date.

(b) Differentiate between AOA network and AON network. 5

(d) Redraw the network and number it suitably so that each activity can be uniquely defined. 5