
ARX Chambéry – Technical Expertise at the Heart of the Alps
Located in the heart of Savoie, our Chambéry office benefits from a unique environment within a region renowned for its excellence in infrastructure, underground works, and mountain engineering.
Our teams support regional, national, and international projects in the transportation, energy, industrial, and complex infrastructure sectors. This strategic location enables us to combine local presence, responsiveness, and technical expertise while contributing to the sustainable development of Alpine regions.
ARX stands as a key player in complex infrastructure projects, bringing expertise and dedication to every challenge.
From major tunnels to large-scale rehabilitation works, we are actively involved in some of the country’s most demanding construction sites. Our teams contribute to engineering management and deliver innovative solutions that keep ambitious projects moving forward.
With a strong presence on the ground, we combine technical know-how and commitment, ensuring that each project meets the highest standards of safety, quality, and efficiency.

Our competences
Construction Management
- Structural, enginnering civil, and underground project coordination
- Risk assessment and management
- Budget and schedule control
- Stakeholder management and communication
- Monitoring of construction progress and adherence to design
- Contract management between Client and Main Contractor
- Onsite quality and HSE assurance control
Engineering design
- Feasibility studies and concept design
- Hydraulic, geological, geotechnical, civil, structural design and dimensioning
- Review and modification of existing








