WAUSAU — The city of Wausau plans to begin construction on First Avenue between Thomas Street and Stewart Avenue on April 20.

Construction includes sidewalk work, pavement repairs, pavement markings, restoration and incidentals necessary to complete the 2019 Reconstruction Project.

First Avenue will remain open to traffic during this construction. Motorists should anticipate lane shifts, parking closures and possible delays. The work is expected to take four weeks to complete.