An empty big bag.
An empty big bag which can hold a tonne of sand, gravel or chips. Bought on its own as an empty bag.
Bags
Small empty heavy duty sand bag.
Blocks
Regular 4" block with a 30 degree offset.
Concrete block that weighs one tonne.
Gravel
Screenings-Very dusty gravel
Quarry Products
A tonne bag of sand.
Plastering sand
Drainage stone-small smooth rounded stone
Clause 804
An empty small bag.
2" clean medium sized stone