Concrete block that weighs one tonne.
Concrete block that weighs one tonne with many heavy duty uses.
Bags
An empty big bag.
Blocks
Regular 4" block with a 90 degree offset.
Chips
Quarry Products
Drainage stone-small smooth rounded stone
3/8" Chips. Very small stones
Regular 4" block with a 30 degree offset.
Gravel
Screenings-Very dusty gravel
A tonne bag of sand.
Clause 804