• KORYDALLOS Station: Investigation trenches for the Public Utility networks have been completed in Pissidias Shaft.
• NIKEA Station: Works for the construction of a section of the station’s roof slab in the area where it is connected to the permanent lining structure of the northern entrance are in progress. In progress are also painting works in the technical rooms at the concourse slab level, as well as works for the construction of an industrial floor in technical room 3.9-1 (LAS) at the E/M level of the main station.
At the northern entrance (accesses 2 & 3), in progress are the works for the waterproofing of the exterior perimeter walls in the area extending on either side of piles P122-P125 and P133-136 and the works for the waterproofing of a section of the roof slab in the area extending on either side of piles P139-P147 and P154-162 . In progress is also the construction of the permanent lining of the C/C for the station entrances, with the installation of steel reinforcement for the construction of exterior perimeter walls in access 2 of the station in the area extending on either side of piles P164-P167 and P125-P128.
• MANIATIKA Station:,
, Archaeological excavation works have been completed at the C/C trench, while excavation works and the application of shotcrete at the 14th level (deepening area) for the main building of the station are in progress.
At the main tunnel of the Station, excavation and temporary retaining of the transverse horizontal sections of the four access galleries to the main tunnel have been completed, and so have the excavation and temporary retaining works of the lower transverse access tunnel to the lift.
In progress are the works for the excavation and temporary retaining of the E/M tunnel, as well as the station’s earthing.
At the emergency exit on Gythiou street, the demolition of the existing staircase and the construction of C/C micropiles have been completed.
• PIRAEUS Station: Works for the demolition of the guide walls whose the diaphagm walls have been completed are in progress.
• DIMOTIKO THEATRO Station:
In the NATM triple track tunnel towards the University of Piraeus, Phase D’ excavation works (INVERT) have been completed (excavation progress: 140m/140m)
In the NATM triple track tunnel leading to Dimotiko Theatro, concreting works of the invert permanent lining are in progress (excavation progress: 51m/63m).
In Panepistimio Shaft, the final form of the worksite occupation for the construction of the shaft has been completed.
The excavation of all tunnels has been completed by 65%.