VENIZELOU Station: Diaphragm walls construction works at the southern access have been completed. In progress are equipment and related facilities removal works, as well as works for the construction of temporary retaining piles at the southern access.
AGHIA SOFIA Station: Surface reinstatement works at the south section of the station are in progress.
PANEPISTIMIO Station: Works for the installation of ventilation/ air conditioning equipment are in progress.
EFKLIDIS Station: Works for the installation of equipment bases for the platform screen doors electrical switchboards are in progress.
FLEMING Station: Works at the air ducts network at levels -1 and -2 are in progress.
25 MARTIOU Station: The works for the installation of fire-rated air ducts (OTE/SAF) at Track 1 level are in progress.
VOULGARI Station: Drilling works and column installation works for the installation of fire-rated air ducts (OTE/SAF) at track level are in progress.
NEA ELVETIA Station: The works for the installation of the low voltage distribution cables, earthing trays and works for the installation of interior lifts are in progress.
DEPOT
Building Complex Ι: Painting works in the area of the train washing plant have been completed. In progress are works for the installation of compressed air ducts at level +58.00 and works for the installation of sewage and water supply ducts at level +52.00.
Building Complex ΙΙ: In progress are air conditioning, fire-fighting and condensation works at level +58.00, as well as low voltage and traction power distribution cables works at level +52.00. In progress are works for the installation of data communication system installation works and network construction works in the surrounding area.
TRACKWORK
The works for the construction of the floating slab of track 1 between SYNTRIVANI and PANEPISTIMIO Stations, works for the construction of the floating slab of track 2 between ANALIPSI and 25 MARTIOU Stations, and works for the construction of the floating slabs of tracks 1 and 2 at 25 MARTIOU Crossover are in progress. Moreover, works for the installation of the 3rd rail on track 2 between PANEPISTIMIO and SYNTRIVANI Stations are in progress.