The first phase of the renovations is scheduled to begin after this season and focuses on work to raise team revenue: expanding the bleachers, installing the Jumbotron over left field and adding interior signage. The team has said it would upgrade the home clubhouse, which did not need landmark approval, as soon as possible. The Cubs plan to begin other major changes — such as installing a new gate on the west side of the ballpark, relocating bullpens from along foul-lines to underneath the bleachers, and building a new visitor's clubhouse — after next season.