- The works for the drilling of forepoles towards Piraeus at TBM start-up Shaft are in progress;
- The archaeological excavation works at the south and north-eastern section of the main station, as well as the traffic regulations for the diversion of OTE network at Grevenon Street in NIKEA Station have been completed;
- The diversion of the sewage network at P. Mavromichali Street in MANIATIKA Station has been completed;
- The works for the diversion of the stormwater network in AGHIA VARVARA Station are in progress.
