Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
Gravel
Clause 804
Regular 4" block with a 30 degree offset.
A much bigger block with a cavity/hole going through the center.
Regular sized blocks used for most building jobs.
Concrete block that weighs one tonne.
Bags
An empty big bag.
Quarry Products
Plastering sand
An empty small bag.
Screenings-Very dusty gravel
Chips
3/8" Chips. Very small stones