Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Quarry Products
Plastering sand
Blocks
Concrete block that weighs one tonne.
Bags
An empty small bag.
Drainage stone-small smooth rounded stone
Chips
An empty big bag.
Gravel
Screenings-Very dusty gravel
Regular 4" block with a 30 degree offset.
A tonne bag of sand.
Small empty heavy duty sand bag.