Excavation
Our company’s hallmark expertise is deep and confined-space excavation, including industrial and commercial spaces.
Les Excavations Payette
/ Description
PROJECT
628 Saint-Jacques St.
Excavation work at 628 Saint-Jacques St., Montreal, for the construction of a 35-storey residential high-rise. The project stood out for the depth of the excavation within a very confined space. A retaining wall was built using the mould wall technique to retain the excavation walls.
Les Excavations Payette
/ Special Challenges
01
Special Challenges
- Confined-space work
- Control of water infiltration due to high groundwater table
Les Excavations Payette
/ PICTURES
02
PICTURES
03
Other project
Projets
National Bank Headquarters
Deep excavation in downtown Montreal. Project carried out in conjunction with the Victoria sur le Parc project. Two separate projects carried out in one excavation.
Projets
Victoria sur le parc
Deep excavation, construction of a retaining wall and installation of tie rods. Project carried out in conjunction with the National Bank project. Two distinct projects completed in one excavation.
Projets
Laurent & Clark (phases I and II)
Excavation and underpinning of the foundations with a secant wall, and site decontamination and rock blasting.