Small empty heavy duty sand bag.
Small empty heavy duty sand bag (GREEN) 4FT LONG X 1FT WIDE.
Bags
An empty big bag.
Blocks
Regular sized blocks used for most building jobs.
Regular 4" block with a 30 degree offset.
Chips
3/8" Chips. Very small stones
Quarry Products
Plastering sand
A tonne bag of sand.
4" clean large stone
Gravel
Screenings-Very dusty gravel
Concrete block that weighs one tonne.
Clause 804