Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
Regular sized blocks used for most building jobs.
Quarry Products
Plastering sand
Bags
An empty small bag.
4" clean large stone
A tonne bag of sand.
Chips
Small empty heavy duty sand bag.
Gravel
Clause 804
A much bigger block with a cavity/hole going through the center.