Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
A much bigger block with a cavity/hole going through the center.
Concrete block that weighs one tonne.
Quarry Products
4" clean large stone
Bags
An empty big bag.
Chips
Regular sized blocks used for most building jobs.
Plastering sand
2" clean medium sized stone
A tonne bag of sand.
Gravel
Aggregate mix