Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
Regular 4" block with a 30 degree offset.
Quarry Products
4" clean large stone
The bigger thicker blocks up from the 4"
Chips
Gravel
Screenings-Very dusty gravel
3/8" Chips. Very small stones
2" clean medium sized stone
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
Clause 804