BCGBC4007A Plan building or construction work

Develop, track and revise project timeframes

Network systems or PERT charts
Activity - Constructing a brick fence
Which three of the following tasks can be done at the same time?
•     	Load the bricks next to the footings area
•     	Wait for bricks, sand and cement to arrive
•     	Order concrete truck for delivery 
•     	Dig the trench 
•     	Pour the footings
•     	Footings curing time
•     	Mix the mortar and lay the bricks 
•     	Clear vegetation from the site.
The correct answers are: 
•     	Wait for bricks, sand and cement to arrive
•     	Clear vegetation from the site  
•     	Order concrete truck for delivery. 
From this information we can fill in a table which helps to sequence the tasks.

© Copyright Commonwealth of Australia 2007