- DIMOKRATIAS Station: Completed are surface reinstatement works at the junction of 26 Octovriou and Polytechniou Streets, the works for the installation of air ducts above the platform screen doors (PSD) on the side of track 2, as well as the works for the installation of sub-frame above the PSDs on the side of track 1. In progress are works for the installation of sound-absorbing lining at the ventilation shafts, at level -2 at the south part of the station and at the track level in the western part, as well as works for the installation of cable trays and connections of MV equipment.
- VENIZELOU Station: Completed is the excavation down to level -2 and the construction of the reinforced concrete slab at this level, as well as works for installation of the first row of struts at the SE ventilation shaft. In progress is the excavation of the east section for the construction of the slab at level -3. At the south and the north access of the station, as well as at the SE shaft, in progress is the archaeological survey.
- AGHIA SOPHIA Station: Completed are reinstatement works in the south access area. In progress are works for the final display of antiquities in the area of the south access, as well as the archaeological excavation survey at the extension of the north access.
- SINTRIVANI Station: Completed are works for the construction of partition walls made of gypsum board, as well as installation and connection related works concerning the lighting switchboards in the area of the LAS substation. In progress are planting works at the south access, works for the completion of the installation of fire detection systems and telecommunication equipment in public areas (loudspeakers, passenger information system, etc.) as well as works for the control of lighting switchboards’ circuits.
- PANEPISTIMIO Station: In progress are works for the reinstatement of the surrounding area, the installation of removable balustrades at the ventilation shafts, works for the installation of stainless steel handrails, as well as preparatory works for the installation of the general LV switchboard.
- PAPAFI Station: Completed are works for the installation of the consolidated emergency devices at the platform level. In progress are works for the installation and connections of the lighting switchboards.
- FLEMING Station: Completed are roadworks and works for the configuration of the surrounding area, while in progress are works for the construction of fire stops and the completion of the installation of the ventilation/air conditioning system.
- ANALIPSI Station: Completed are works for placing back the PUO networks at Delfon street, works for the construction of the storm water sewage pipe at Drossini Street, marble cladding works at the diaphragm wall facade at level -2, as well as works for the installation of fire rated glass panes in the Station Master Room (SMR). In progress are works for the construction of sidewalks at Psychari street, marble cladding works at the central staircase towards level -1, works for the construction of the new fencing of the school on Delfon street, as well as works for the construction of the false ceiling made of fiberboard at the east access.
- 25 MARTIOU Station: Completed are surface reinstatement works at street level and works for the construction of marble cladding on the central staircase between levels -1 and -2, while in progress are preparatory works for the installation of the general LV switchboard.
- VOULGARI Station: In progress are works for the installation of rails for the suspension of equipment at the ventilation shafts, preparatory works for the installation of the general LV switchboard, as well as works for the installation of the access control and intrusion detection system.
- ΝΕΑ ΕLVETIA Station: In progress are preparatory works for the installation of the general LV switchboard.
DEPOT
- Building Complex Ι: Completed are works for the installation of wooden doors, floor lining works using linoleum, works for the construction of false ceilings in all areas, painting works in public areas, office areas, staircases and parking areas, works for the installation of all exterior glass panes, the installation of benches and sanitary appliances in all respective areas, the construction of office partitions, as well as the installation of office equipment. As regards the electromechanical installations, completed is the installation of electric drive panels of the ventilation/air conditioning system and the pumping stations, the installation of the fire detection alarm panel, the BACS equipment, the lighting system, as well as the ventilation / air conditioning system. In progress are works for the installation of signage for the E/M equipment.
- Building Complex ΙΙ: As regards the Administration building and the Control Centre, completed are marble cladding works in all areas, as well as works for the installation of glass panes and glass panels of the central entrance. In progress are painting works, works for the installation of frames for the suspension of false ceilings made of mineral fibers, works for the installation of the remaining exterior frames and the interior aluminum frames, as well as works for the construction of the planted terrace system. At building 2, completed are works for the installation of special pieces on the ceilings, while in progress are painting works, works for the installation of metal doors and frames for wooden doors, as well as works for the installation of the glass pane at the south facade and the exterior frames. As regards the electromechanical works in the subject complex, in progress are works for the installation of a central air conditioning unit and the installation of chimneys. In the surrounding area, completed are works for the installation of the pedestrian bridge deck, roadworks on the inner streets. as well as works for the reinstatement of a part of Erythrou Stavrou street.
- TRACKWORK: The works were completed upon the construction of turnouts 1, 2 of the Forestation. In addition, in progress are works for the installation of the trackside signaling equipment in the tunnels from NEW RAILWAY Station up to SINTRIVANI Station.
