Naga Hammadi Barrage

Naga Hammadi

Naga Hammadi

Ministry of Irrigation and water resources

Main Contractor:
Vinci / Bilfinger Berger / Orascom Joint Venture

Construction period:
2002 - 2005

Project description:
The project incorporated a temporary sealing element (diaphragm walls), dewatering works and a permanent cut-off wall.

Scope of Works:
• 93,000 square meter of 60 m deep 1,000 mm diaphragm wall

• 20,000 square meter of 54 m deep 1,000 mm cut-off wall

• 50 no. deep dewatering wells