Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Chips
Quarry Products
2" clean medium sized stone
Blocks
Regular sized blocks used for most building jobs.
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"
Gravel
Clause 804
3/8" Chips. Very small stones
Bags
Small empty heavy duty sand bag.
4" clean large stone
An empty small bag.
Regular 4" block with a 30 degree offset.