Transportation Infrastructure

Aktio-Preveza Underwater Road Tunnel
Aktio Tunnel
Project Info1.570m long underwater two-way road tunnel
ContractorJ/V Christiani & Nielsen Ltd – TEGK S.A.
Design phaseComplete Design
NoteThe Aktio-Preveza tunnel is to this day the only underwater road tunnel ever built in Greece

Artemisio Tunnel
Artemisio1 Artemisio2
Project Info1.400m road tunnel
OwnerMinistry of Public Works
ContractorJ/V GEK S.A. - Elliniki Technodomiki S.A. - GNOMON S.A. - AVAX S.A. - IMEG GmbH
Design phaseFinal and Detailed Design for the contractor

Salonica Underground Metro Line
Salonica_Metro1 Salonica_Metro2
Project Info9.600m underground railway, 14 stations, depot and maintenance facilities
ContractorJ/V Makedoniko Metro (Michaniki S.A. – Fiedel Group)
Design phaseOffer Final Design

Kefalonia Airport Terminal Expansion
Kef_Airport1 Kef_Airport2
Project InfoExtension and renovation of existing airport terminal, total area 25.000m²
OwnerCivil Aviation Authority
ArchitectsMeletitiki (A. Tombazis)
Design phaseComplete Design

Santorini (Thira) Airport
Project InfoAPRON lighting and Taxiway centerline and edge lighting system
ContractorHellenic Air Force
Design phaseFinal Design

Parking Garage Building, Volos
Volos Parking
Project InfoMultistory Parking Garage Building (6 levels - 161 parking spaces), with 1.300m² Commercial Space
OwnerMunicipality of Volos
ContractorTerna S.A.
Design phaseComplete Design

Greek Parliament Undergound Parking Garage
Project Info5 level underground garage, 800 parking spaces in building surrounding area
ContractorGEK S.A.
Design phaseOffer Final Design for the contractor (50%)

Aircraft Maintenance and Repair Hangar for Olympic Airways in the new Athens International Airport
Project InfoAircraft Maintenance Hangar, total area 44.000m²
ContractorJ/V Michaniki S.A.- Noell Stahl und Maschinenbau GmbH
ArchitectsD. & L. Potiropoulos
Design phaseOffer Design for the Contractor