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The project includes the design, construction and commissioning of the WWTP as well as its operation and maintenance contract.

The plant has a treatment capacity of 500,000 m³ per day and serves the eastern part of the Egyptian capital, which has a population of around 2 million people. The Gabal Al Asfar complex is the largest wastewater treatment complex in Africa and the Middle East, and the third largest in the world.

General Information

  • Client: Construction Authority for Potable Water and Wastewater (CAPW)
  • Location: Cairo, Egypt
  • Capacity: 500,000 m³/day
  • Population equivalent: 2 million inhabitants
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