The area of North Park Street between Langdon Street and Observatory Drive will remain closed until April 24, according to a university news release.
The city further delayed the street’s reopening because workers discovered a broken valve in the area.
Route 80 buses will be detoured and will not serve North Park Street or go up Observatory Drive behind Bascom Hill until the street reopens, according to the release.
The city will also begin construction on its storm sewer project Monday, which will close Walnut Street south of Campus Drive, the release said. The project will also limit access to one lane of traffic in each direction on Highland Avenue south of Campus Drive overpass beginning in mid-May.
The city expects the project to last through July, according to the release.
The city plans to install a major storm sewer tunnel, replace a concrete curb and gutter, and make changes to pavement, according to a City of Madison news release.
