Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Blocks
The bigger thicker blocks up from the 4"
Regular 4" block with a 30 degree offset.
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.
Quarry Products
Plastering sand
4" clean large stone
Drainage stone-small smooth rounded stone
Gravel
Clause 804