- NEW RAILWAY Station: In progress are the works related to the traffic reinstatement at street level in the forestation area, works related to the construction of secondary concrete at the west shaft, construction works at surface level, as well as connections of LAS cables.
- DIMOKRATIAS Station: Completed are cladding works using aluminum panels in the public areas and in progress are painting works of doors, the construction of earthing, the installation of trays, the installation of the access control – intrusion detection system, the installation of the fire detection system, as well as works for the connection of equipment of the ventilation/air conditioning system.
- VENIZELOU Station: In progress are undisturbed cut and concreting works at the north and south accesses, works for the dismantling of the building crane and the concreting of the temporary eastern opening, works for granite slabs installation at the platform and in the concourse area at level -3, works for the construction of soundproofing of the tunnel ventilation shafts at the west section, works for the installation of piping of the fire-fighting system, works for the installation of trays and the construction of earthing, as well as works for the construction of air ducts at the platform level. Moreover, in progress are works for placing back and preservation of the archaeological finds / units at level -1.
- AGIAS SOFIAS Station: In progress are works for the construction of fire dampers, the installation of balustrades at the children playground at street level, as well as works for the installation of cable trays.
- SINTRIVANI Station: In progress are works for the completion of cladding using steel panels in public areas, as well as testing of all installed electromechanical systems.
- PANEPISTIMIO Station: In progress are steel cladding installation works at the bottom side of the escalators, reinstatement works at surface level, as well as testing of installed electromechanical systems.
- PAPAFI Station: In progress are preparatory works for the completion of the construction of sheds at street level, the installation of permanent cables for the connection of the fans of the tunnel ventilation system, as well as testing of installed electromechanical systems.
- EFKLIDIS Station: In progress is testing of installed electromechanical systems.
- FLEMING Station: In progress is testing of installed electromechanical systems.
- ANALIPSI Station: In progress are preparatory works for the construction of the access shed, works for the installation of stainless steel balustrades and handrails, as well as testing of installed electromechanical systems.
- 25 MARTIOU Station: At the completion stage are final painting works and in progress are the preparatory works for the installation of steel cladding in the public areas, as well as testing of installed electromechanical systems.
- VOULGARI Station: In progress are works for the construction of the lining suspension sub-frame using aluminum panels at the accesses, as well as testing of installed electromechanical systems.
- NEA ELVETIA Station: In progress are steel cladding works over the PSDs, waterproofing works in the sanitary areas at transfer level, as well as testing of installed electromechanical systems.
DEPOT
- Building Complex IΙ: In progress are painting works at the Administration Building and the Operation Control Centre, as well as works for the construction of gypsum board partitions, installation of aluminum louvers, construction of false ceilings, as well as painting works in building 2. As regards the electromechanical installations, in progress are works for the installation of air conditioning ducts at the small structure on the roof, installation of a test bench for the signaling equipment, Fan Coil Units’ (FCU) cabling, as well as electrical connections of the BACS equipment in building 9. In the surrounding area, in progress are works for the construction of the new train arrival gate, as well as works for the construction of staircases’ balustrades.
In progress are testing and commissioning works.
