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ΑΤΤΙΚΟ ΜΕΤΡΟ Α.ΕΑΤΤΙΚΟ ΜΕΤΡΟ Α.ΕΑΤΤΙΚΟ ΜΕΤΡΟ Α.Ε
ΑΤΤΙΚΟ ΜΕΤΡΟ Α.ΕΑΤΤΙΚΟ ΜΕΤΡΟ Α.ΕΑΤΤΙΚΟ ΜΕΤΡΟ Α.Ε

SEPTEMBER 2020

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TZAVELA SHAFT

The following woks have been completed:

  • Permanent lining of the shaft’s bottom.
  • Permanent lining of the connecting tunnel.
  • Dismantling of the temporary steel arch for TBM tunnel support.
  • Permanent lining of the perimeter parapet wall of the
  • Permanent lining of the interior parapet wall and staircase.
  • Permanent lining of the slab at +8.57.

MANIATIKA STATION

CUT AND COVER SECTION OF THE STATION

The following woks have been completed:

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

In progress are the following works:

  • Waterproofing of the roof slab.
  • Construction of masonry walls and execution of plastering works at levels -4, -3, -1.

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
  • Secondary grouting of the vault of the main tunnel of the station.
  • Filling of platform ducts with non-reinforced concrete.

PIRAEUS STATION

The following works have been completed:

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

The following works are in progress:

  • Installation of waterproofing at the station’s perimeter parapet walls and at the connecting area with the TBM tunnel.
  • Concreting of the station’s perimeter parapet walls and of the parapet walls underneath the platforms.
  • Concreting of platform slabs and of the E/M slab.
  • Removal of struts and sleepers of the 4th & 5th row and reinstallation of struts 5th row at a new location.
  • Concreting of interior walls and columns.

ROLOI SHAFT

The following works have been completed:

  • Construction of foundation and permanent lining of perimeter parapet 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 STATIONAGHIOU 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 the E/M floor.

 In progress are the following works:

  • Cleaning works.
  • Plastering works at the E/M floor and the concourse
  • Roof painting at platform
  • Placement of mortar at the pumping station walls.
  • Conservation of the archaeological finds of the Project.

UNDERGROUND SECTION OF THE STATION

The following works have been completed:

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

The following works are in progress:

  • Preparation works for painting the vault.

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 concreting and waterproofing.

The following works are in progress:

  • Demolition of pile cap beam.

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.

DELIGIANNI SHAFT

The following works have been completed:

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

PANEPISTIMIO SHAFT AND 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 foundation of the connecting tunnel.
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