Designs from four architecture firms are competing for the chance to give Nathan Phillips Square a new look.
Models of the designs were unveiled at city hall Tuesday night as part of the $40-million competition. Each design offers a fresh take on the square which was originally designed by the late Finnish architect Viljo Revell.
Revell's design created the square, named for the city's mayor from 1955 to 1962, and the curved city hall buildings which stand at the rear of the site.
While the square and towers are one of Toronto's most recognizable landmarks, the area has changed from the original design, prompting the city to seek a new look.
Three of the design teams who made the final cut are from Toronto. The fourth team is from New York.
Plant Architects of Toronto propose that trees be planted along Bay Street, a permanent stage be constructed and an outdoor caf� be built that would overlook the square.
Zeidler Partnership, also of Toronto, unveiled a plan that has rolling gardens and a two-storey glass-walled restaurant.
An environmentally-themed plan by the Baird Sampson Neuert team includes greenery and wind turbines.
New York's Rogers Marvel proposal has an elevated garden, public walkways and even a fire pit.
Models and detailed information from the four competing groups will be displayed at city hall until Feb. 26.
The city will announce a winner on Mar. 8 with construction of the winning concept slated to start in 2008.