Screenings-Very dusty gravel
Screenings(very dusty gravel) has a number 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.
Bags
An empty big bag.
Drainage stone-small smooth rounded stone
Plastering sand
Small empty heavy duty sand bag.
Gravel
Aggregate mix
An empty small bag.
Regular 4" block with a 30 degree offset.
Clause 804