Question One

Kanduyi incorporation is bidding on a contract to repair and refurbish a dilapidated structure in

Kibabii University. It has identified the following activities along with their predecessor

restrictions and expected times required to undertake each activity.

In addition to the above cost figures there are t$60$ indirect costs per day during the project.

a$)$ Using normal duration determine the total overall cost for the project and its duration.

$(10$mks$)$

b$)$ Find the project duration that will minimize the total cost of the project. $(13$mks$)$

c$)$ Determine the total cost of completing the project in the shortest possible time. $(2$mks$)$