Pierre Grise Mont-Royal

Type: Rehabilitation and extension of a mixed-use building
Location: Plateau Mont-Royal, Montréal
Year: 2021
Consultants: Calculatec Inc., structural engineer

At the request of our client, the two existing commercial spaces were combined into one larger retail store and extended to occupy almost 100% of the lot resulting in a 1700 square foot space on the ground floor. In order to integrate the upper two floors of the extension to fit the typical Montreal row-house ‘L-shaped’ typology, we proposed to demolish the existing back of the building, which contained only a terrace on the second floor, a wood-clad storage space and the emergency staircase, and rebuilt it on the opposite side of the lot. The existing two-floor residential unit was converted into two single-storey units of approximately 1450 square feet each.

Due to its proximity to the heritage building complex of the Sanctuaire du Saint-Sacrement, in addition to the municipal approval procedures, this project had to be presented and approved by the Ministère de la Culture et la Communication du Québec.