- NIKEA Station: The works for the construction of industrial floors at the concourse level of the Station are in progress. In addition, in progress is the construction of the permanent lining of the main station (phase B’): construction of exterior perimeter walls at the E/M level of the floor slab up to the roof slab level, at the perimeter of axes B-D and 14-15, as well as construction of perimeter parapet walls above the roof slab of the main station.
- At the northern entrance, the works for the construction of the permanent lining of the C/C of the station entrances are in progress, with the installation of steel reinforcement for the construction of exterior perimeter walls at access 3.
- MANIATIKA Station: The archaeological excavation has been completed. In progress are excavation works and works for the temporary retaining of the 14th level (area where deepening works are under execution) of the main building of the Station.
At the main tunnel of the Station, the excavation and temporary retaining works have been completed, while in progress are the excavation and temporary retaining works of the transverse horizontal sections of the access galleries of the main tunnel and the bottom transverse access gallery to the lifts.
At the emergency exit on Gythiou street, as well as at the southern ventilation shaft of the Station, worksite occupation and fencing works have been completed.
- DIMOTIKO THEATRO Station: In progress are formwork, reinforcement and concreting works of parapet walls and columns from the E/M level (-1) up to the roof level.
At the underground section of the Station, in progress are the vault concreting works (progress of works 12/46m).
At the entrances on Korai and Bakogianni squares, respectively, excavation and temporary retaining works have been completed up to the final level.
At Dimotiko Theatro ventilation shaft, the construction of the temporary retaining up to the 3rd row of struts has been completed.
In the NATM triple track tunnel towards the University of Piraeus, Phase C’ excavation works (BENCH) (excavation progress: 128.61/140m.) are in progress.
The excavation of all tunnels has been completed by 61.50%.