
Terralumia
Terralumia
Key facts
Location
France, Champagne-au-Mont-d’OrDelivery
June 2023
Client
Crédit Agricole Center-East
Contractor
Bouygues Bâtiment Sud-Est
Architects
Archigroup
Thierry Roche & Associés
Re-architecting 23,000 m² of office space in the heart of a listed park
The iconic headquarters of Crédit Agricole Centre-Est, located in Champagne-au-Mont-d'Or, underwent a complete renovation carried out by Bouygues Bâtiment Sud-Est.
This large-scale project aimed to redesign 23,000 m² of workspace spread across eight buildings dating from 1987, located in the heart of an 11-hectare listed park.
After 31 months of work, the site has been transformed and now comprises:
- Six fully renovated and modernized buildings
- 32,000 m² of offices and shared spaces, capable of accommodating 1,500 people
- A 9,000 m² central hub
- A redesigned 11-hectare historic park, including the planting of 101 new trees
- A new opening of the site onto the town of Champagne-au-Mont-d'Or.

Re-architecting 23,000 m² of office space in the heart of a listed park
The iconic headquarters of Crédit Agricole Centre-Est, located in Champagne-au-Mont-d'Or, underwent a complete renovation carried out by Bouygues Bâtiment Sud-Est.
This large-scale project aimed to redesign 23,000 m² of workspace spread across eight buildings dating from 1987, located in the heart of an 11-hectare listed park.
After 31 months of work, the site has been transformed and now comprises:
- Six fully renovated and modernized buildings
- 32,000 m² of offices and shared spaces, capable of accommodating 1,500 people
- A 9,000 m² central hub
- A redesigned 11-hectare historic park, including the planting of 101 new trees
- A new opening of the site onto the town of Champagne-au-Mont-d'Or.

Key figures
- 23 000
- m² of office space
- 96 %
- of waste recycled or recovered
- 300
- leading partners and subcontractors
Gallery
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