Real Estate Development of Old-port Estate,
phase II, III & IV, Gatineau
location: Gatineau, Canada
client: Brigil
The Challenge
The Old Port site, located along the Gatineau River, represents a strategic location with significant development potential for the city. The objective was to enhance and optimize a master plan that integrates the already approved Phase I, soon to be under construction. The challenge was to fully leverage the site while defining its overall architectural framework and outlining a coherent phasing strategy.
It also involved designing a unifying plan that respects the site’s natural constraints: tree cover, topography, and extensive intact forest areas, while reconciling the target density with quality of life, accessibility, and harmonious integration into the surrounding urban context.
The Response
The solution is based on the “DNA” concept, an architectural, urban, and landscape approach inspired by the structure of chromosomes, creating a dialogue with the Phase I tower while asserting a horizontal signature integrated into the natural site.
The plan organizes the 1,300 units into five elongated bands, grouped into two pairs perpendicular to Route 105 and adapted to the topography. The alternation of introverted and extroverted forms generates shared courtyards while preserving forested areas and ecological corridors. The 6- and 12-story buildings vary in height to reduce the perceived scale, enhance sunlight exposure, and mitigate wind.
Each band features two wings connected by central points concentrating entrances and circulation cores, allowing phased and functional development. Porte-cocheres and north-south pathways ensure pedestrian permeability and reinforce the resort-like character of the project.
The visual impact from the opposite shore is minimal, with the 6-story volumes blending into the trees and the 12-story volumes remaining discreet. Underground parking and building spacing optimize space while preserving vegetation, ensuring harmonious integration into the urban context.