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.
Quarry Products
Plastering sand
Blocks
Regular sized blocks used for most building jobs.
2" clean medium sized stone
Gravel
Aggregate mix
Concrete block that weighs one tonne.
4" clean large stone
Bags
An empty big bag.
A tonne bag of sand.
Clause 804