Proj Overview

Project Overview

With the help of the architectural precast concrete panels, the Place de l’Escarpement was able to provide an aesthetically pleasing appearance that set a strong identity for the structure. The designers worked closely with the precaster, using building information management software to devise the shapes and depths needed to create the undulating pattern. The software allowed the architect, engineer, and precaster to work together quickly to make adjustments as needed.

An artist collaborated with the designers and precaster to achieve the best look for the waves. The shapes were created with formliners, and the panels were cast with large joints to create the final look. Gray concrete with black pigment and a light sandblast added contrasting shades.

Precast Solution

The precast concrete panels helped achieve LEED certification, thanks to attributes such as high thermal mass, local manufacture, and recyclability. Constructors recycled about 85% of all construction waste, representing 440 tonnes (970,000 lb). The plumbing equipment reduces water use by 60% over more traditional fixtures.

 

Awards_
2012 PCI Design AwardsBest Office Building: High-Rise
Project Team

Architect

Pierre Martin Architecte, Quebec, QC, Canada 

Engineer

Cime Consultants, Quebec, QC, Canada

Contractor

Ogesco Construction, Quebec, QC, Canada

Owner

Immostar, Quebec, QC, Canada 

Precaster

Bétons Préfabriqués Du Lac, Alma, QC, Canada

Key Project Attributes

  • The precast concrete panels helped achieve LEED certification
  • Precast panels were cast with large joints to create the look of waves which added visual interest
  • The strong planar qualities of the precast concrete provided contrast to the curving glass forms

Project/Precast Scope

  • Project size: 295,600 ft2 (27,462 m2)
  • Project cost: $35 million