Northbound Hargrave Street will be closed to vehicles between Portage Avenue and Ellice Avenue on Sunday.
The city says the closure is to accommodate private cable work. Pedestrian access to Hargrave Street during the lane closures will be maintained.
The closure will be in effect from 7 a.m. to 6 p.m.
The west curb lane of Hargrave Street will then reopen, while the other three lanes will remain closed until approximately the end of the month due to a continuing road construction project.