Draw a Critical Path Method that shows EST,EFT,LST,LFT, and slack time. The amount of time to complete is below. Preferably in Excel with formulas.

		Predecessors
Build a House - Task List
Activity	Description
A	Clear site
B	Build Foundation	A
C	Install Framing	B
D	Set Roof	C
E	Sheathing	C
F	Electrical	C,D,E
G	Plumbing	C,D
H	Install Roofing	D
I	Windows	E
J	Heating	C,D,E
K	Drywall	E,F,G,H,I,J
L	Interior Finishes	K
M	Exterior Finishes	I

This is the time it will take to complete each section of building a home

Activity	Description	Time
		(days)
A	Clear Site	30
B	Build Foundation	14
C	Install Framing	42
D	Set Roof	3
E	Sheathing	7
F	Electrical	7
G	Plumbing	7
H	Install Roofing	3
I	Windows	5
J	Heating	10
K	Drywall	21
L	Interior Finishes	60
M	Exterior Finishes	30