Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Chips
Quarry Products
4" clean large stone
Gravel
Clause 804
3/8" Chips. Very small stones
Bags
An empty small bag.
A tonne bag of sand.
Plastering sand
Blocks
Regular 4" block with a 30 degree offset.
2" clean medium sized stone
Drainage stone-small smooth rounded stone
Screenings-Very dusty gravel
Concrete block that weighs one tonne.