• KALAMARIA Station: In progress are works for the installation of covers of sheds and roller shutters, as well as works for the installation of PSN tiles at levels -1 and -2.
• ARETSOU Station: In progress are the reinstatement works at street level, as well as works for the installation of cables of the traction system.
• NEA KRINI Station: In progress are cladding works at the escalators.
• MICRA Station: In progress are the reinstatement works at street level. Moreover, in progress are works for the installation of trays and earthing of trays in the concourse area, cabling works for the lighting system in the electromechanical rooms of the 2nd crossover, as well as at the offices and shops of the concourse area. Completed is the installation of switchboards of the traction system circuit breakers in Micra Recess area.
• TRACKWORK: In progress are works for the completion of stray current earthing from the beginning of the Project up to ARETSOU Station.
