- The works for the diversion of sewage and water supply networks at Komninou Shaft have been completed;
- The works for the construction of cap beam at AGHIA VARVARA Station are in advanced stage;
- The drilling, embedment and tensioning works of the prestressed anchors at KORYDALLOS Station are in progress;
- The excavation and shotcrete related works at NIKEA Station (5th level) are at an advanced stage;
- The worksite occupation and fencing at MANIATIKA Station are in progress;
- The archaeological investigation trenches in Piraeus Port Authority S.A. (OLP) area at PIRAEUS Station are completed;
- The archaeological excavation at the NE part of Korai Square is in progress, while this excavation has been completed at Deligianni Shaft.
