Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
Quarry Products
4" clean large stone
Drainage stone-small smooth rounded stone
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
Gravel
Screenings-Very dusty gravel
The bigger thicker blocks up from the 4"
Aggregate mix
Chips
3/8" Chips. Very small stones