Diamond Schmitt swaps concrete for glass at brutalist arts centre in Ottawa
Tags:

Search results:

Ottawa National Arts Centre by Diamond Schmitt Architects

Diamond Schmitt swaps concrete for glass at brutalist arts centre in Ottawa

Canadian firm Diamond Schmitt Architects has overhauled and expanded Ottawa's brutalist National Arts Centre, cladding it in glass to create a light-filled interior.

Based in Toronto, Diamond Schmitt Architects led the performance venue's transformation by updating the exterior and interior spaces, while retaining some the building's original features.

Ottawa National Arts Centre by Diamond Schmitt Architects

The renovation encompassed the upgrade of 20,000 square feet (1,858 square metres) of the existing building's three floors, and adding a 60,000-square-foot (18,200-square-metre) extension. A new central tower and atrium complete the project.

Ottawa National Arts Centre by Diamond Schmitt Architects

The original National Arts Centre was built in 1967 by Polish-born architect Fred Lebensold, as part of Canada's centennial celebrations. The building was brutalist in style, typified by its geometric, precast concrete construction and a minimal amount of windows.

Ottawa National Arts Centre by Diamond Schmitt Architects

Fifty years later, Lebensold's complex was chosen to be revamped as part of the country's 150th anniversary of confederation in 2017. The project received the largest investment for cultural infrastructure by the government during its celebratory programme.

Ottawa National Arts Centre by Diamond Schmitt Architects

Diamond Schmitt Architects converted the "brutalist mid-century bunker" into a light-filled performance venue through the use of glass and wood, while keeping some of the existing features like the terrazzo floors.

Ottawa National Arts Centre by Diamond Schmitt Architects

The building's new facade is clad in glass that spans roughly 25,00 square feet (2,300 square metres), while other insulated and opaque panels complete the exterior. At the centre of the arts complex is a 65-foot-tall (20-metre) tower that is wrapped in transparent LEDs.

Ottawa National Arts Centre by Diamond Schmitt Architects

"A hexagonal marquee tower – the Kipnes Lantern – is designed to extend the geometry of the original architecture into the 21st century and marks a new main entrance," said the architecture firm.

Ottawa National Arts Centre by Diamond Schmitt Architects

In addition to its new exterior, the centre has been expanded to include another stage, a new ticket office, extra wings for events, and more public space. The number of restrooms has also quadrupled.

Conference rooms now overlook Ottawa's Rideau Canal, while on the upper level, a lounge offers views of the Canadian capital's Confederation Square and Parliament Hill, which were previously not visible.

Ottawa National Arts Centre by Diamond Schmitt Architects
Photo by Trevor Lush

Upon entering the venue, the newly designed atrium to the north is made of steel. The space features a refurbished stairwell and new recessed panels overhead made from Douglas fir.

These triangular coffers mimic the design of the original architecture, and were pre-fabricated in a warehouse south of Ottawa, allowing for an accelerated construction schedule.

Ottawa National Arts Centre by Diamond Schmitt Architects

A large concert hall boasts new oak floors, three additional aisles, and more wheelchair accessible seating.

From moving employees off site and beginning construction work, the project took under two years to complete its first phase. The second will include updates for staging, lighting and sound.

Ottawa National Arts Centre by Diamond Schmitt Architects

Diamond Schmitt Architects was set up in 1975 by Donald Schmitt and Jack Diamond. The latter was the founding director of the University of Toronto's Master of Architecture programme.

The studio’s design for a concert hall commemorating American musician Buddy Holly in his hometown of Lubbock, Texas is under construction and will open in 2020.

Photography is by Doublespace unless noted otherwise.

More images and plans

Ottawa National Arts Centre by Diamond Schmitt Architects
Main level plan
Ottawa National Arts Centre by Diamond Schmitt Architects
Canal level plan
Ottawa National Arts Centre by Diamond Schmitt Architects
Terrace level plan
Ottawa National Arts Centre by Diamond Schmitt Architects
Building components plan
Ottawa National Arts Centre by Diamond Schmitt Architects
East west section plan
Ottawa National Arts Centre by Diamond Schmitt Architects
North south section plan
Ottawa National Arts Centre by Diamond Schmitt Architects
Site plan
Ottawa National Arts Centre by Diamond Schmitt Architects
Ottawa National Arts Centre by Diamond Schmitt Architects
Ottawa National Arts Centre by Diamond Schmitt Architects
Photo by Trevor Lush
Ottawa National Arts Centre by Diamond Schmitt Architects