A future legal basement apartment was the reason for this water service upgrade on Cocksfield Avenue in North York. We replaced the existing 5/8-inch service with a new 1-inch Type K soft copper line. The larger incoming connection provides additional water supply capacity for the property's planned use. We used trenchless torpedo installation to reduce excavation along the pipe route and limit site disruption. This project addressed the water service portion of the planned basement conversion. The completed upgrade gives the home a larger copper supply line in preparation for additional household water demand from the future apartment.