Mumbai University > Civil Engineering > SEM 8 > Construction Management

Marks: 10M

Find out optimum cost & optimum duration for the project. Indirect cost of project is Rs. 3500/- day.

Activity	Normal Duration (days)	Normal Cost (Rs.)	Crash Duration (days)	Crash Cost (Rs.)
1-2	7	7500	4	15000
1-3	9	4500	5	9000
2-3	5	6000	2	9000
2-4	6	8500	3	14000
3-4	6	8000	3	12000
4-5	8	9000	4	15000

Activity	Normal Duration (days)	Normal Cost (Rs.)	Crash Duration (days)	Crash Cost (Rs.)	Cost Slope
1-2	7	7500	4	15000	2500
1-3	9	4500	5	9000	1125
2-3	5	6000	2	9000	1000
2-4	6	8500	3	14000	1833.33
3-4	6	8000	3	12000	1333.33
4-5	8	9000	4	15000 …