Quarry Products
Plastering sand
Chips
4" clean large stone
Bags
Small empty heavy duty sand bag.
Blocks
Regular 4" block with a 90 degree offset.
The bigger thicker blocks up from the 4"
Drainage stone-small smooth rounded stone
A much bigger block with a cavity/hole going through the center.
Regular sized blocks used for most building jobs.
Gravel
Clause 804