Blocks
Concrete block that weighs one tonne.
Bags
An empty big bag.
Chips
Quarry Products
2" clean medium sized stone
Regular 4" block with a 90 degree offset.
Gravel
Screenings-Very dusty gravel
Clause 804
Drainage stone-small smooth rounded stone
Small empty heavy duty sand bag.
Aggregate mix
The bigger thicker blocks up from the 4"