Mumbai University > Civil Engineering > SEM 8 > Construction Management

Marks: 10M

Draw A-O-A diagram using network rules. Determine critical path & project duration. Determine all float values for all activities.

Activity	Immediate predecessor	Duration (days)
A	-	3
B	A	5
C	A	7
D	A	9
E	B, C	11
F	D	5
G	F	6
H	-	8
I	E	13
J	G, H, I	16

Int float = T.F.-F.F.

Activity	Immediate Predecessor	Duration (days)	EST	EFT	LST	LFT	TF	FF	Ind F	Int F
A	-	3	0	3	0	3	0	0	0	0
B	A	5	3	8	5	10	2	0	0	2
C	A	7	3	10	3	10	0	0 …