France, Bailly-Romainvilliers

Deloitte University EMEA

An ambitious project, just steps away from Paris
On behalf of Nexity, BESIX built the Deloitte University EMEA, to the East of Paris. This ambitious project in terms of energy performances and biodiversity, has been designed to obtain five top-class environmental certifications.

Project overview

BESIX and its partner Dalkia Smart Building built Deloitte’s training center in Bailly-Romainvilliers, situated to the East of Paris. The building accommodates Deloitte’s university centre for employees based across Europe, Africa and the Middle East.

Designed by the DUBUISSON Architecture agency, the buildings cover an area of 22,OOO m², surrounded by green spaces and by a man-made lake with a total surface of 135,000 m². The main building includes a large multifunctional room, 43 classrooms, 12 meeting rooms, a restaurant and 265 bedrooms.

BESIX realised all construction works, which included earthworks, the structural and finishing works, civil engineering and foundation works. The construction works were carried out within a challenging period of 20 months only.

This project allowed us to show our execution capacities, from the foundations to the finishing touches, in a short amount of time, 20 months preceded by three months of preparation in this case. After several proposals respecting the architecture and searching for alternatives, BESIX has shown its ability to meet its client’s high requirements, both on the technical side as on the environmental one.

Carbon footprint & green spaces

The building has been designed as to obtain five first-class certifications: BREEAM Excellent, Energie+ Carbone-, Biodiversity Excellent, Well Building Institute Gold and Cradle to Cradle. The building is powered to more than 40% by local green energy, provided by 1,100 m² solar panels.

Additionally, BESIX realised the landscape of the site, the gardens and the development of a wooded parc. These host a wide variety of local water and land plants. This area does not require external water supply, nor drilling operations as it is fed by rainwater.

The Deloitte University EMEA is a reference building regarding the environment, by meeting the most demanding certifications and norms in this field. We have developed leading-edge solutions with our client Nexity and our partner Dalkia Smart Building so that the project fulfils Deloitte’s expectations.

Project details

Project nameDeloitte University EMEA
LocationBailly-Romainvilliers, France
Building period2020 - 2022
SectorBuildings
Area of expertiseResidential, Schools
Stakeholder(s)BESIX
Contract typeBuild
ClientNexity
Partner(s)Dalkia Smart Building

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