A tonne bag of sand.
A tonne bag of sand made up in store and ready to be collected.
Blocks
Regular 4" block with a 30 degree offset.
Concrete block that weighs one tonne.
Gravel
Aggregate mix
Clause 804
Bags
An empty big bag.
An empty small bag.
Quarry Products
Plastering sand
Regular 4" block with a 90 degree offset.
Regular sized blocks used for most building jobs.
4" clean large stone
Drainage stone-small smooth rounded stone