Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
The bigger thicker blocks up from the 4"
Quarry Products
A tonne bag of sand.
Chips
3/8" Chips. Very small stones
Bags
An empty big bag.
Gravel
Aggregate mix
4" clean large stone
2" clean medium sized stone
An empty small bag.
Regular sized blocks used for most building jobs.
A much bigger block with a cavity/hole going through the center.