• HQE Passport - Exceptional / Effinergie + label / LEED Platinum / Label Well Silver / WiredScore Platinum / BREEAM Excellent

  • Puteaux (Hauts-de-Seine)

  • Architect: Ateliers Jean Nouvel

  • 76,000 m2

Hekla is an iconic, innovative project, winner of the 2019 Pierres d'Or award.

A 220-metre, 48-storey high-rise building, Hekla is part of a high-quality urban redevelopment project that is redesigning the skyline of La Défense by transforming the Rose de Cherbourg district into a green, urban living space. One of the feats of the project is to develop 76,000 m² of offices and services on a constrained trapezoidal plot of just 1,900 m².

Flexibility, volume, clarity, innovative air treatment, loggias accessible on all levels, i.e. 2,518 m² of outdoor space, plus a roof terrace with trees on the 49th level, all contribute to the remarkable design of the spaces. Combined with these high-quality spaces, Hekla offers its users an exceptional range of services, including a concierge service, business centre, auditorium, restaurants and cafés, fitness centre, working lab and VIP lounges that can be privatised.