ΕΛΛΗΝΙΚΟ ΜΕΤΡΟ Α.Ε. – ELLINIKO METRO S.A.

Koridallos
Piraeus Project progress

DECEMBER 2020

 

MANIATIKA STATION

STATION’s OPEN CUT

The following works have been completed:

  • Waterproofing of perimeter walls
  • Permanent lining of the foundation (level -4)
  • Permanent lining of E/M slab (level -3)
  • Permanent lining of the concourse slab (level -2)
  • Permanent lining of staircace S4
  • Permanent lining of E/M slab (level -1)
  • Permanent lining of perimeter walls and columns
  • Permanent lining of the roof slab and staircase S3
  • Construction of perimeter walls of the station’s main entrance (at street level) and of the inclined part of the main entrance (shed).

The following works are in progress:

  • Waterproofing of the roof slab
  • Construction of and plastering of masonry walls at levels -4,

-3, -2 and -1.

  • Architectural finishes – Painting works at level -4
  • Industrial flooring at levels -3, -2
  • Construction of permanent lining of the east lift of the station

MAIN TUNNEL OF THE STATION (ΝΑΤΜ)

The following works have been completed:

  • Permanent lining of the station’s main tunnel
  • Permanent lining of the deepening area
  • Permanent lining of the northern and southern headwall
  • Construction of parapet walls and platform slabs
  • Secondary grouting of the vault of the main station tunnel
  • Filling of platform ducts with non-reinforced concrete.

The following works are in progress:

  • Repair works of the station’s concrete vault and painting works at level -5.

PIRAEUS STATION 

The following works have been completed:

  • Waterproofing works underneath the foundation
  • Concreting of the foundation slab and placing of non-reinforced concrete over the foundation.
  • Concreting of platforms and vertical elements underneath the platforms.

The following works are in progress:

  • Installation of waterproofing at the station’s perimeter walls
  • Concreting of the station’s perimeter walls
  • Removal of struts and walers of the 1st row
  • Installation of formwork, reinforcement and concreting of the roof slab
  • Commencement of architectural finishes – construction of masonry walls
  • Concreting of interior walls and columns

ROLOI SHAFT

The following works have been completed:

  • Construction of foundation and permanent lining of perimeter walls (still pending is the termination at street level).

NATM ACCESS TUNNEL

The following works have been completed:

  • Concreting of the permanent lining.

DIMOTIKO THEATRO STATION

MAIN STATION – AGHIOU KONSTANTINOU SQUARE

The following works have been completed:

  • Sealing of the temporary pumping station.

The following works are put on hold:

  • Installation of doors at E/M level.

The following works are in progress:

  • Cleaning works
  • Cement mortar laying works at the platform and ticketing levels
  • Conservation of the archaeological finds of the Project.

UNDERGROUND PART OF THE STATION

The following works have been completed:

  • Concreting of the permanent lining, walls and platform slab.

The following works are in progress:

  • Cement mortar laying works at the platform level.

 STAIRCASE GALLERIES

The following works have been completed:

  • Concreting of the permanent lining and works related to secondary concreting.

KORAI SQUARE ENTRANCE AND ACCESS GALLERY

 The following works have been completed:

  • Concreting of the permanent lining, secondary concrete and waterproofing.

BAKOYIANNI SQUARE ENTRANCE AND ACCESS GALLERY

 The following works have been completed:

  • Waterproofing and concreting of the permanent lining (still pending is the waterproofing detail at the terminating point, at street level)
  • Secondary concrete at the staircases.

The following works are put on hold:

  • Secondary concrete at the access gallery.
  • Backfilling – compaction related works.

 DELIGIANNI SHAFT

 The following works have been completed:

  • Excavation and temporary retaining up to the final level
  • Waterproofing, construction of foundation slab and perimeter walls down to -3.0.

 PANEPISTIMIO SHAFT & VENTILATION TUNNEL

 The following works have been completed:

  • Excavation – temporary retaining
  • Concreting of the foundation of the shaft’s permanent lining
  • Concreting of the permanent lining of the connecting tunnel.

The following works are in progress:

  • Preparatory works for the metalwork of the perimeters walls