Cairo Metro Line 3

Pahse 4


  • National Authority for Tunnels

Main contractor:

  • Egyptian French joint venture for Cairo metro line 3

Construction period:

  • 2014 – 2018

Phase  description:

  • This Phase extends from Haroun station up to Cairo Airport, passing through 10th of Ramadan parking lot at the intersection of the Ring Road with Ismailia desert road.
  • The total length of this phase is about 15.8 km. , comprising 4 underground stations.
  • Bauer was awarded to execute the Diaphragm Wall & Ground Water control works of the 4 stations.
  • The stations are located in Haroun, Heliopolis square, Alf Maskan and El Shams club

Scope of Work:

  • Diaphragm walls 120,000 m2 depth form 40 to 58 m, thickness  80cm to120 cm.
  • 4 circular shafts up to 58 m deep.
  • 132 Barrettes.
  • Soft gel plug 25,000 m3 of treated sand.