- NOMARCHIA Station (Station and Crossover): Works for the installation of manhole covers, reinstatement related works at street level and works for the installation of HVAC system equipment are in progress.
- KALAMARIA Station: In progress are works for the installation of a metal structure to support the glass panels of shops, as well as lighting related works.
- ARETSOU Station: In progress are painting, lighting and earthing related works.
- MIKRA Station (Station & Crossover): In progress are works related to the fire fighting system at the station and the 1st
TRACKWORK: In progress are works for the installation of precast ducts at track 2, from K.P. 0+091 up to the Forestation, as well as works for the installation of fire fighting equipment at the 5th interstation, track 1, and at the 4th interstation, tracks 1 and 2.