the 2011–12 NHL season and the 2011–12 NBA lockout-shortened season. An extended off-season for the Garden permitted some advanced work to begin on the new upper bowl, which was completed in time for the 2012–13 NBA season and the 2012–13 NHL lockout-shortened NHL season. This advance work included the West Balcony on the tenth floor, taking the place of sky-boxes, and new end-ice 300 level seating. The construction of the upper bowl along with the Madison Suites and the Madison Club (Phase 2) were completed for the 2012–13 NHL and NBA seasons. The construction of the new lobby known as Chase Square, along with the Chase Bridges and the new scoreboard (Phase 3) were completed for the 2013–14 NHL and NBA seasons. Penn Station renovation controversy Madison Square Garden is seen as an obstacle in the renovation and future expansion of Penn Station, which expanded in 2021 with the opening of Moynihan Train Hall at the James Farley Post Office, and some have proposed moving MSG to other sites in western Manhattan. On February 15, 2013, Manhattan Community Board 5 voted 36–0 against granting a renewal to MSG's operating permit in perpetuity and proposed a 10-year limit instead in order to build a new Penn Station where the arena is currently standing. Manhattan borough president Scott Stringer said, "Moving the arena is an important first step to improving Penn Station." The Madison Square Garden Company responded by saying that "[i]t is incongruous to think that M.S.G. would be considering moving." In May 2013, four architecture firms – SHoP Architects, SOM, H3 Hardy Collaboration Architecture, and Diller Scofidio + Renfro – submitted proposals for a new Penn Station. SHoP Architects recommended moving Madison Square Garden to the Morgan Postal Facility a few blocks southwest, as well as removing 2 Penn Plaza and redeveloping other towers, and an extension of the High Line to Penn Station. Meanwhile, SOM proposed moving Madison Square Garden to the area just south of the James Farley Post Office, and redeveloping the area above Penn Station as a mixed-use development with commercial, residential, and recreational space. H3 Hardy Collaboration Architecture wanted to move the arena to a new pier west of Jacob K. Javits Convention Center, four blocks west of the current station and arena. Then, according to H3's plan, four skyscrapers would be built, one at each of the four corners of the new Penn Station