Blocks
Concrete block that weighs one tonne.
Gravel
Screenings-Very dusty gravel
Quarry Products
Plastering sand
Bags
An empty big bag.
An empty small bag.
Clause 804
4" clean large stone
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
Chips
3/8" Chips. Very small stones
Drainage stone-small smooth rounded stone