Block dimensions:12″HIGH X 17″LONG X 4″THICK
Quarry Products
Plastering sand
Drainage stone-small smooth rounded stone
Blocks
The bigger thicker blocks up from the 4"
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
Gravel
Aggregate mix
Chips
3/8" Chips. Very small stones
Bags
An empty big bag.
Clause 804
Small empty heavy duty sand bag.