Drainage stone-small smooth rounded stone
Drainage stone are small smooth rounded stone used for draining water away from places where water is unwanted. It is sold lose by the tonne.
Bags
Small empty heavy duty sand bag.
Quarry Products
A tonne bag of sand.
2" clean medium sized stone
Gravel
Aggregate mix
An empty small bag.
Blocks
Regular sized blocks used for most building jobs.
4" clean large stone
Regular 4" block with a 30 degree offset.
Clause 804