I am currently writing on a document where I would want to distinguish between types of deliveries rather than just use the general term. The distinction would be made by goods.
First, there are freight deliveries which usually cater to big and bulky crates, require the use of tools to move the freight around, and usually concern either large equipment or a multitude of boxed units. Then there are your typical parcel or document deliveries that courier services deliver. I would even go as far and include food deliveries in this category.
How could I express these differences in my document without explaining it? I considered qualifying delivery by using "large-scale" and "small-scale" but that doesn't sound right to me.