Expect crews to be digging up Locke Street South for sewer work this month. The city is upgrading the pipes between Aberdeen Avenue and Bold Street. This will result in one-way closures the week of Jan.7 between Aberdeen and Tuckett Street; a two-way closure the week of Jan.14 between Herkimer Street and Charlton Avenue; and a two-way closure the week of Jan. 21 between Blanshard Street and Bold.