Bridges, underground structures and geotechnical engineering › Tunnels

Egis is a world leader in the specialist and highly technical domain of tunnels and underground structural engineering

Tunnels are increasingly complex systems requiring an approach that integrates geology, civil engineering, equipment, ventilation, safety and operations.

Their development requires extensive experience in each of these specialisations and a multidisciplinary approach with the ability to manage all complex technical and scheduling requirements.

Egis works along side you in all your tunnelling and underground projects (bored tunnels, cut and cover, underground cavities....) in rural and urban areas and across all engineering sectors, including road, rail, metro, sanitation, underground storage and underground car parks.

Missions undertaken by Egis teams cover aspects as diverse as equipment, operational security, fire safety, tunnel renovation and tunnel ventilation.