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.
Gravel
Aggregate mix
Blocks
Regular sized blocks used for most building jobs.
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
Clause 804
Quarry Products
2" clean medium sized stone
A tonne bag of sand.
Bags
Small empty heavy duty sand bag.
Chips
Plastering sand
Regular 4" block with a 30 degree offset.