- New Railway Station: In progress are vertical marble cladding works at level -1, works for the installation of fire-rated air ducts at platform level, as well as works for the configuration of the surrounding area, at the north part of the station.
- AGHIA SOFIA Station: In progress are masonry works at mezzanine and -1 levels, as well as plastering works at mezzanine level.
- SINTRIVANI Station (Station and Crossover): In progress are reinstatement works at street level in the area of the School of Theology – Aristotle University of Thessaloniki, as well as works for the installation of fire-rated air ducts at platform level.
- PANEPISTIMIO Station: The works for the installation of fire-rated air ducts at platform level have been completed, while reinstatement works at street level in the area of the University of Macedonia are in progress.
- PAPAFI Station: Works related to the assembly and installation of fire rated ventilation air ducts at platform level have been completed.
- EFKLIDIS Station: In progress are works for the installation of fire rated air ducts at platform level, as well as works for the configuration of the surrounding area.
- FLEMING Station: In progress are works for the installation of fire rated air ducts at platform level, as well as works for the construction of the water supply and fire fighting manhole (connection with EYATH – Thessaloniki Water Company Property) at street level.
- ANALIPSI Station: In progress are works for the installation of gypsum board on the metal sub-frame of the platform screen doors at track 1, works for the installation of signaling equipment in the tunnel, as well as works related to the termination of traction power cable.
- 25 MARTIOU Station: In progress are works for the installation of trays, cables and earthing construction, as well as works for the construction of the water supply and fire fighting manhole (connection with EYATH – Thessaloniki Water Company Property) at street level.
- VOULGARI Station: Completed are works for the assembly of fire rated air ducts at platform level, as well as works for the construction of the elevated floor in the traction power equipment area; in progress are works for the installation of platform screen doors, the construction of earthing at level -3 and the installation of cable trays at level -1.
- NEA ELVETIA Station: Completed are excavation works for the routing of PPC supply cables in the station, as well as works for the construction of the elevated floor in the traction power equipment area.
DEPOT
Building Complex Ι: In progress are works for the installation of power distribution cables, works for the construction of earthing in the technical rooms of the substation, lighting and auxiliary power supply cables at level +52.00, as well as works for the installation of cable trays at level +69.00.
Building Complex ΙΙ: In progress are works for the installation of tiles at level +58.00, the installation of aluminium cladding and fire rated glass panels, the installation of A/C piping network at level +61.40 and the installation of CCU A/C units at levels +62.30 and +75.00. In the surrounding area, in progress are works for the construction of electromechanical networks and works for the construction of the routing of the sewage network.
TRACKWORK: The construction of the scissors crossover of Nea Elvetia crossover has been completed, while at the completion stage are the works for the construction of turnouts No. 26-27 and 28-29 at the tunnel section between NEA ELVETIA Station and the Depot. In progress is the construction of the scissors crossover at SINTRIVANI Crossover.
Moreover, in progress are works for the installation of 3rd rail at the section between NEA ELVETIA Station and the Depot, the installation of slabs at pedestrian walkways at the section between ANALIPSI and NEA ELVETIA Stations, the installation of protective covers for the 3rd rail at the section between PANEPISTIMIO and ANALIPSI Stations, as well as the works for the installation of signaling equipment, fiber optics and traction power cables in the tunnels.
