Driven by the Ingénieurs et Citoyens spirit, our 3,500 employees are committed on a daily basis to putting their technical expertise and talents at the service of virtuous and responsible projects.
Free to dare, they share the ambition to provide concrete, sustainable and innovative solutions to the challenges and major transitions of today and tomorrow.
In low-carbon construction, decarbonized mobility, territorial resilience and adaptation to climate change, and decarbonized energies, we develop engineering solutions that are ever safer, more economical and more respectful of the environment.
The Paris 2024 Olympic Games' ambition for environmental excellence is reflected in the enhancement of its facilities, the reversibility of constructions and their eco-design.
[Athletes' Village] The Paris 2024 Olympic Games' ambition for environmental excellence is reflected in the enhancement of its facilities, the reversibility of buildings and their eco-design.
Wood will be in the spotlight in the Athletes' Village for this extraordinary operation. To meet this challenge, we have combined the most appropriate low-carbon materials in
solutions.
Main challenges :
' to succeed in the challenge of visible structural wood in the face of fire,
' use wood up to the R+7 level,
' source as much wood as possible in France.
[Aurore Tower]
Deconstruction-reconstruction
With the deconstruction of the Aurore Tower, we save the emission of 5,600 tonnes of CO2 equivalent, equivalent to 42 years of building operation. What's more, the decision to preserve the existing building avoids the nuisance associated with the evacuation of rubble by 1,500 semi-trailers.
[Lightwell Tower - Galilée]
Restructuring in line with ecological and societal transitions.
[Gamma & Sequana Towers]
Renovation of commercial buildings with strong environmental ambitions.
The Sequana tower won the setec group's low-carbon competition. Work is currently underway.
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