Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
Concrete block that weighs one tonne.
Quarry Products
Drainage stone-small smooth rounded stone
4" clean large stone
Chips
The bigger thicker blocks up from the 4"
Plastering sand
Bags
An empty small bag.
Gravel
Aggregate mix
An empty big bag.
Regular 4" block with a 90 degree offset.
Small empty heavy duty sand bag.