Note: As this project is under construction, the data is based on the most reliable information currently available. Additionally, in response to the COVID-19 global health pandemic, construction work may temporarily slow or suspend under restrictions imposed by local or national authorities. This data is thus subject to change until the building has completed and all information can be confirmed and ratified by the CTBUH.

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Height: Architectural 220 m / 722 ft
Height: To Tip 220 m / 722 ft
Floors Above Ground 48
Floors Below Ground 6
Development GFA 76,000 m² / 818,057 ft²


Official Name HEKLA
Name of Complex Tours Helka
Other Names Tour Hekla
Structure Type Building
Status Under Construction
Country France
City Puteaux
Street Address & Map La Defense
Building Function office
Structural Material concrete
Proposed 2013
Construction Start 2018
Completion 2022
Official Website HEKLA: Future in France

Companies Involved

Owner Amundi Immobilier; Primonial REIM
Developer AG Real Estate; Hines
Design Ateliers Jean Nouvel
Other Consultant
• BREEAM Deerns
• Environmental Deerns
Façade Permasteelisa Group
• LEED Deerns

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