Rehabilitation of a 23-storey office block rising to a height of 77 metres.
The tower is equipped with four terraces and capacity to accommodate
2,000 employees, a 900-seat staff restaurant, and has energy
consumption 20% below current standards. With its glass facade, this
building is the first in the Bagnolet business district to be certified HQE
(High Environmental Quality). Work began with the stripping of the
building, retaining the concrete structure, and ten months of asbestos