flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

An all-glass roof hovers above a refurbished shopping mall in Montreal

Retail Centers

An all-glass roof hovers above a refurbished shopping mall in Montreal

This $200 million project provided the installer, Seele, with some valuable lessons learned working with large panels in colder weather.


By John Caulfield, Senior Editor | January 30, 2020

A huge all-glass roof provides a stunning view into the esplanade of Place Ville Marie, a mall and gathering place in downtown Montreal. Images: Sid Lee Architecture

Last week, Le Cathcart Restaurants et Biergarten officially opened its 35,000-sf food court within the esplanade at Place Ville Marie, a revitalized central mall in downtown Montreal, Quebec.

The food court—whose 15 kiosks have seating for more than 1,000 patrons and include three restaurants—is adjacent to a shopping center, and positioned under a 630-sm (6,782-sf) all-glass roof that is part of the Place Ville Marie’s new entrance pavilion. The 45x15-m roof—the first project in Quebec for the façade construction specialist Seele, and its fourth in Canada—is 1.2m above ground level.

The roof component, which was completed in December 2018, consists of 15m-long by 2.5m-wide insulating glass panels weighing up to 5.6 tons each. Eight-ply laminated glass beams, also 15m long, support the glass panels. The corbels supporting the beams are hidden in the walls, presenting the illusion that the roof is hovering above ground.

The roof is bookended by entrance canopies that cantilever up to 4.2m beyond the entrance facades. The canopies are supported by 14-ply glass beams. The roof took six months to complete, and had to deal with a confined jobsite space and, in its latter stages, Montreal’s wintry weather. It required a 2.5-ton vacuum lifter with 60 suction cups to place the glass units. To support a mobile crane for installing the glass, the existing structure needed to be strengthened.

Part of the 1,000-seat food court underneath Place Ville Marie's glass roof.

 

The client, real estate investment firm Ivanhoè Cambridge, presented this project for the first time last May at Façade Tectonics in Toronto. “Every project has its own challenges, and the handling of extra-large glass needed careful preparation,” recalls Michael Steinhuelb, Vice President of Seele Canada. “Quality, safety, and timeliness [were] our prime considerations in installation, and we learned a lot about extreme winter installation … that we can apply to other projects.”

The building team for Place Ville Marie’s revitalization includes Sid Lee Architecture (which conceived the project with A5 Hospitality) and Menkès Shooner Dagenais LeTourneux Architectes (architects), Pomerleau (GC), NCK (main contractor), and NCK (engineer) BPA (electromechanical engineer), Lightmotion (lighting consultant), and BC2 (landscape architect). Seele provided design, production, and installation of the glass roof and canopies. The $200 million revitalization of the esplanade is part of Projet Nouveau Centre, Ivanhoe Cambridge’s $1 billion-plus vision for downtown Montreal, which is consolidating four major projects: Place Ville Marie (originally co-designed by I.M. Pei and Henry N. Cobb), Montreal Eaton Centre, the 27-story office building Maison Manuvie, and the 950-room Fairmont The Queen Elizabeth Hotel.  

Related Stories

Sponsored | BD+C University Course | May 3, 2022

For glass openings, how big is too big?

Advances in glazing materials and glass building systems offer a seemingly unlimited horizon for not only glass performance, but also for the size and extent of these light, transparent forms. Both for enclosures and for indoor environments, novel products and assemblies allow for more glass and less opaque structure—often in places that previously limited their use.

Retail Centers | Apr 28, 2022

Cannabis dispensary Beyond-Hello debuts ‘glass-box’ design for Culver City facility

Los Angeles’ Culver City will open its first cannabis dispensary with Beyond/Hello.  

Mixed-Use | Apr 22, 2022

San Francisco replaces a waterfront parking lot with a new neighborhood

A parking lot on San Francisco’s waterfront is transforming into Mission Rock—a new neighborhood featuring rental units, offices, parks, open spaces, retail, and parking.

Market Data | Apr 14, 2022

FMI 2022 construction spending forecast: 7% growth despite economic turmoil

Growth will be offset by inflation, supply chain snarls, a shortage of workers, project delays, and economic turmoil caused by international events such as the Russia-Ukraine war.

Projects | Mar 22, 2022

Fast-growing Austin adds a $3 billion community

The nation’s fastest-growing large metro area is getting even bigger, with the addition of a $3 billion, 66-acre community.

Projects | Mar 22, 2022

AREA15 to open second location in Orlando, Florida

AREA15, an immersive and experiential art, entertainment, dining and retail center, recently announced that it will open its second location in Orlando, Florida, in 2024.

Projects | Mar 18, 2022

Former department store transformed into 1 million sf mixed-use complex

Sibley Square, a giant mixed-use complex project that transformed a nearly derelict former department store was recently completed in Rochester, N.Y.

Projects | Mar 2, 2022

Manufacturing plant gets second life as a mixed-use development

Wire Park, a mixed-use development being built near Athens, Ga., will feature 130 residential units plus 225,000 square feet of commercial, office, and retail space. About an hour east of downtown Atlanta, the 66-acre development also will boast expansive public greenspace. 

Urban Planning | Feb 11, 2022

6 ways to breathe life into mixed-use spaces

To activate mixed-use spaces and realize their fullest potential, project teams should aim to create a sense of community and pay homage to the local history.

Retail Centers | Jan 31, 2022

Amazon Style: Amazon’s latest innovative physical shopping experience

In January, Amazon unveiled plans to build a physical fashion store concept, dubbed Amazon Style, in Los Angeles. The e-commerce giant says the store will offer “together the best of shopping on Amazon–great prices, selection, and convenience–with an all new shopping experience built to inspire.”

boombox1
boombox2
native1

More In Category

3D Printing

3D-printed construction milestones take shape in Tennessee and Texas

Two notable 3D-printed projects mark milestones in the new construction technique of “printing” structures with specialized concrete. In Athens, Tennessee, Walmart hired Alquist 3D to build a 20-foot-high store expansion, one of the largest freestanding 3D-printed commercial concrete structures in the U.S. In Marfa, Texas, the world’s first 3D-printed hotel is under construction at an existing hotel and campground site.




halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021