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

| Jul 28, 2014

Reconstruction Sector Engineering Firms [2014 Giants 300 Report]

Jacobs, URS, and Wiss, Janney, Elstner top Building Design+Construction's 2014 ranking of the largest reconstruction engineering and engineering/architecture firms in the U.S.

| Jul 28, 2014

Reconstruction Sector Architecture Firms [2014 Giants 300 Report]

Stantec, HDR, and HOK top Building Design+Construction's 2014 ranking of the largest reconstruction architecture and architecture/engineering firms in the U.S.

| Jul 25, 2014

Grocery stores choosing Green Globes for building sustainability certification

The Green Building Initiative (GBI) has announced a wave of Green Globes certifications for new grocery stores, including New Seasons Markets, Whole Foods, Price Chopper, Aldi’s, Harris Teeter, Wegmans, and Publix.

| Jul 23, 2014

Architecture Billings Index up nearly a point in June

AIA reported the June ABI score was 53.5, up from a mark of 52.6 in May.

| Jul 21, 2014

Economists ponder uneven recovery, weigh benefits of big infrastructure [2014 Giants 300 Report]

According to expert forecasters, multifamily projects, the Panama Canal expansion, and the petroleum industry’s “shale gale” could be saving graces for commercial AEC firms seeking growth opportunities in an economy that’s provided its share of recent disappointments.

| Jul 18, 2014

Contractors warm up to new technologies, invent new management schemes [2014 Giants 300 Report]

“UAV.” “LATISTA.” “CMST.” If BD+C Giants 300 contractors have anything to say about it, these new terms may someday be as well known as “BIM” or “LEED.” Here’s a sampling of what Giant GCs and CMs are doing by way of technological and managerial innovation.

| Jul 18, 2014

Top Construction Management Firms [2014 Giants 300 Report]

Jacobs, Barton Malow, Hill International top Building Design+Construction's 2014 ranking of the largest construction management and project management firms in the United States. 

| Jul 18, 2014

Top Contractors [2014 Giants 300 Report]

Turner, Whiting-Turner, Skanska top Building Design+Construction's 2014 ranking of the largest contractors in the United States. 

| Jul 18, 2014

Engineering firms look to bolster growth through new services, technology [2014 Giants 300 Report]

Following solid revenue growth in 2013, the majority of U.S.-based engineering and engineering/architecture firms expect more of the same this year, according to BD+C’s 2014 Giants 300 report. 

| Jul 18, 2014

Top Engineering/Architecture Firms [2014 Giants 300 Report]

Jacobs, AECOM, Parsons Brinckerhoff top Building Design+Construction's 2014 ranking of the largest engineering/architecture firms in the United States.

boombox1
boombox2
native1

More In Category




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