Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
Regular sized blocks used for most building jobs.
Bags
An empty small bag.
An empty big bag.
Concrete block that weighs one tonne.
Quarry Products
A tonne bag of sand.
Plastering sand
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"
Drainage stone-small smooth rounded stone
Gravel
Clause 804