Underpinning Work
Strengthen Your Structures with Underpinning Work
Underpinning work is used in several situations: digging out an existing basement to make it habitable, correcting weakened or sagging foundations, or increasing the height of a crawl space. It is also a common solution when building an addition that requires deeper anchoring.
This type of work is among the most complex in the field of structural renovation. Each intervention directly affects what supports your building; a mistake in sequence or a lack of rigour can compromise the entire structure. That's why choosing a structured contractor like Groupe Kubikon Inc. is non-negotiable.
Our Complete Expertise
Basement Excavation
Our team carries out the interior excavation of your basement in a methodical and safe manner, whether it involves deepening an existing basement, converting a crawl space, or preparing the area for a downward expansion.
- Excavation in controlled sections to preserve the structure
- Efficient management and removal of materials
- Work adapted to access constraints in residential areas
Foundation Repair
Whether reinforcing weakened sections, replacing a deteriorated wall, or pouring new footings, Groupe Kubikon Inc. handles your foundation work with the precision required for this type of delicate structural work.
- Underpinning in successive sections
- Formwork, reinforcement, and concrete pouring in accordance with engineering plans
- Guaranteed structural continuity between the old and the new
House Lifting
When underpinning work requires temporarily lifting the structure, our team handles the lifting in a controlled and safe manner. This expertise allows us to work on the foundations without compromising the integrity of the building above.
- Progressive shoring and lifting of the structure
- Rigorous monitoring of movements during construction
- Secure re-supporting once the foundations are completed
Waterproofing and Drainage
A solid foundation must also be waterproof. Following underpinning work, we integrate the necessary waterproofing and drainage solutions to provide long-term protection for your new structure against water and moisture.
- Application of a waterproofing membrane to the new foundations
- Installation or replacement of the peripheral drainage system
- Waterproof connections that comply with current standards
Stabilization via Piling
In cases where the soil cannot support the loads associated with the work, piling is the preferred stabilization solution. We install steel piles or micropiles that anchor your building into deeper, more stable soil layers.
- Installation of steel piles or micropiles as needed
- Transfer of loads to the load-bearing soil layers
- Stabilization before any excavation or foundation repair
Transform Your Structures
with the Help of Our Experts!
Underpinning work is a major investment that significantly increases the value and comfort of your property. With Groupe Kubikon inc., you benefit from specialized expertise that ensures peace of mind throughout your project.
