Photo credit: Lemay and Atelier 21
An innovative Canadian first for a heritage preservation project of its size, the new glass envelope that will protect the Grand Théâtre de Québec is a Lemay and Atelier 21 consortium design.
Faced with the severe deterioration of its concrete envelope made of prefabricated panels, the Grand Théâtre de Québec needed an intervention to ensure its longevity. The team?s proposed solution was holistic, delicate, transparent and understated. The jury was charmed by the concept of a protective shell around architect Victor Prus? creation, a brutalist icon inaugurated in 1971.
Photo credit: Lemay and Atelier 21
“It was crucial to respect Prus? vision,” said Eric Pelletier, Lemay architect and creative partner, “and preserve the integrity of Jordi Bonet?s mural, sculpted into the interior supporting wall over an area of 1,000 m2.? The future glass casing will be integrated with the building as a modern, conserving cocoon, where the gap formed by the double façade will be climate-controlled and ventilated, thereby protecting the concrete panels. The complex and daring rescue operation met the daunting challenge of stopping the Grand Théâtre?s advanced structural deterioration in its tracks. Repeated freezing and thawing had caused its metallic anchors to rust, exposing the concrete panels and risking their collapse.
Photo credit: Lemay and Atelier 21
In addition to Jordi Bonet?s existing work, intimately entwined with th...