In the 1990s, during the mayoral term of
Dom Cardillo, the city decided that it should operate from a dedicated, modern building again. It purchased the complete block enclosed by King, College, Duke, and Young streets, and held an architectural competition to design the building. The winner was
Toronto architects
Kuwabara Payne McKenna Blumberg Architects (Mertins & Wright, 1990) who laid out an open square facing King Street complete with a fountain/skating rink. The design plans for the building are kept at the
Canadian Centre for Architecture in
Montreal. The Kitchener City Hall is enclosed on two sides by three-storey wings, with the main building at the back of the square. The west side of the edifice houses the council chamber; a central, open rotunda defines an indoor public space, and the east elevation consists of a twelve-storey office tower. The parts of the building are named for former names of Kitchener; the wings surrounding the square are named for Sandhills and Ebytown, while the
Berlin Tower carries the most recent of the former names. The square at front was simply named Civic Square for its first 21 years; it was renamed Carl Zehr Square in late 2014, in honour of
the mayor who retired that year. Gardens and other open space face Duke Street at the rear. The new City Hall opened with generally enthusiastic support in 1993. The textures of the building are varied. Much of both the interior and exterior is in red
sandstone imported from
India; domestic
granite makes up pavement and floors. A unique feature is the 'green wall'; passing from the south on a parallel with Gaukel Street, this bulwark of green stone continues, at various heights, through the square and building across the entire block. The council chamber is a modern, approachable space, where the mayor and councillors sit at a circular furnishing, surrounded by staff facilities and observed by the visitors' gallery. The building's rotunda hosts many events, from art exhibits to public gatherings. ==Popular culture==