AGHIA VARVARA – KORYDALLOS – NIKEA STATIONS
- The works for the construction of AGHIA VARVARA, KORYDALLOS and NIKEA Stations in Metro Line 3 Extension CON-12001 “AGHIA MARINA–PIRAEUS” have been completed.
- Commissioning of AGHIA VARVARA, KORYDALLOS and NIKEA Stations: 06/07/2020.
TZAVELA SHAFT
The following works have been completed:
- Permanent lining of the bottom of the shaft.
- Permanent lining of the connecting tunnel.
- Removal of the temporary metal frame for supporting TBM tunnel.
- Permanent lining of the perimeter shaft wall.
The following works are in progress:
- Permanent lining of inner wall and staircase.
MANIATIKA STATION
CUT AND COVER STATION
The following works have been completed:
- Waterproofing of the perimeter walls.
- Permanent lining of the foundation (level -4).
- Permanent lining of the E/M slab (level -3).
- Permanent lining of the concourse slab (level -2).
- Permanent lining of staircase S
- Permanent lining of the E/M slab (level -1).
- Permanent lining of perimeter walls and columns.
- Permanent lining of the roof slab and staircase S
- Construction of perimeter walls of the main entrance of the station (at street level) and the inclined section of the main entrance (shed).
The following works are in progress:
- Waterproofing of the roof slab.
- Construction of masonry walls and plastering at levels -4, -3.
MAIN TUNNEL OF THE STATION (ΝΑΤΜ)
The following works have been completed:
- Permanent lining of the main tunnel of the station.
- Permanent lining of the deepening area.
- Permanent lining of the north and south headwall.
- Construction of platform walls and slabs.
- Secondary grouting of the vault of the main tunnel of the station.
- Filling the platform drainage channels using non-reinforced concrete.
In progress are the following works:
- Concrete repairing works underneath the station platforms (level -5).
PIRAEUS STATION
STATION
Completed are the following works:
- Concreting of the foundation slab by placing non-reinforced concrete over the foundation.
In progress are the following works:
- Waterproofing of the station walls and of the north and south face areas.
- Concreting works at the station perimeter walls and the walls underneath the platforms, placing non-reinforced concrete underneath platforms and platform slabs.
- Placing of the 5th series struts at a new location.
DIMOTIKO THEATRO STATION
MAIN STATION – AGHIOU KONSTANTINOU SQUARE
Pending are the following works:
- Door installation at the E/M level.
In progress are the following works:
- Dismantling of pile cap beam at street level.
- Cleaning works.
- Preparation for painting works at platform level.
- Preservation of the archeological finds of the Project.
UNDERGROUND STATION SECTION
Completed are the following works:
- Concreting of permanent lining, walls and the platform
In progress are the following works:
- Preparation for painting the vault.
STAIRCASES TUNNELS
The following works have been completed:
- Concreting of permanent lining and secondary concrete.
KORAI SQUARE ENTRANCE AND ACCESS TUNNEL
The following works have been completed:
- Concreting of permanent lining, secondary concreting and waterproofing works.
In progress are the following works:
- Backfilling works in the open cut.
ENTRANCE AT P. BAKOYANNIS SQUARE AND ACCESS TUNNEL
The following works have been completed:
- Waterproofing and concreting of the permanent lining (the detail of the waterproofing at the exit – street level – is pending).
- Secondary concreting of the staircases.
Pending are the following works:
- Secondary concreting of the access tunnel.
