Two new interchanges are set to be built in Saskatoon.

City council approved Monday a $57-million contract to PCL Construction to build interchanges at Highway 16 and Boychuk Drive and at College Drive and McOrmond Drive.

Work is set to begin in early 2017.

The McOrmond overpass is tentatively slated to be finished in October 2018, while the Boychuk interchange is expected to be completed in July 2019.