Attiko Metro U-Line 4

2023-Ongoing

Client:
Avax S.A. & Obermeyer S.A
Project: 12,8km of TBM & 15 Stations
Services: NATM Tunnel Design for 2 Stations & 1 Shaft Design of Deep Excavation Retaining Systems for 2 Stations & 1 Shaft
Construction costs: 1150 M euro