Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
Bags
An empty big bag.
An empty small bag.
Small empty heavy duty sand bag.
Chips
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
3/8" Chips. Very small stones
Quarry Products
A tonne bag of sand.