Aquatic Life ltd offers the national masters standing offer (NMSO)

What are standing offers?

A standing offer is not a contract. A standing offer is an offer from a potential supplier to provide goods and/or services at pre-arranged prices, under set terms and conditions, when and if required. It is not a contract until the government issues a “call-up” against the standing offer. The government is under no actual obligation to purchase until that time.

More Information:

https://buyandsell.gc.ca/for-businesses/the-procurement-process/standing-offers