Central Cluster Small Sewage Treatment Plant (SSTP)

The project consists of developing small wastewater treatment plants with multiple sites with collection networks for wastewater flow in the Central of Saudi Arabia, and SWPC intends to procure Central province Small Sewage Treatment Plant (SSTP) using a Public-Private Partnership (PPP) Model.


Environment Services
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Investment Highlights

  • Expected Investment size: approx. SAR 3.8 billion
  • Total capacity: 91,000 m3/day
  • collection network : 2,333 km
  • Job Creation: up 1500 jobs during the project life
  • Location (Region): Riyad region , KSA
  • Target IRR between 5-8%
  • Planning tendering during 2026 and COD will be 2030
  • Term of the Project is 25 years

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