Rules and guidelines related to contractors, suppliers and vendors working with TC Energy. Contractors shall comply with the documents on this page for the country in which they are performing work.

The West Path Delivery Program in 2023 includes the Foothills Zone 8 West Path Delivery 2023 Project and the NGTL West Path Delivery 2023 Project. These projects consist of approximately 70 km of 48-inch diameter pipeline expansions and a meter station expansion expected to be completed and in-service by Q4 2023.