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4th extension of the Court of Justice of the European Union

Building owner

Administration of Public Buildings – Court of Justice of the European Union



This overall large scale project was coordinated by Paul Wurth Geprolux and included the construction of five administrative buildings and an under-ground parking of 760 parking spaces. The complexity of the project consisted in the combination of a variety of buildings including two high-rise towers that are 103m high with 26 floors, a 300m long gallery linking the newly constructed buildings with the existing buildings, the « Palais » with 5 court rooms and the building « Anneau » with the judges’ offices.

Key figures

Gross volume

610.000 m3

Built surface

125.000 m2

Project duration


Our missions

  • Project preparation
  • Project management
  • Design coordination
  • Permitting
  • Budget management
  • Contract management
  • Construction site management
  • Works coordination
  • Commissioning
  • Financing services

Design team


Dominique Perrault/Paczowski & Fritsch/M3 Architectes

Civil Engineer

InCa/Schroeder & Associés/TR-Engineering

Technical Engineer

Felgen/Bevilcqua/Jean Schmit Engineering/RMC Consult

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