Al-Haier ISTP
Wastewater treatment, 200,000 m3/day in Saudi Arabia.
Under construction
The record
- Country
- Saudi Arabia
- Location
- Riyadh (Al Ha'ir)
- Coordinates
- 24.350, 46.910
- Technology
- Wastewater treatment
- Capacity
- 200,000 m3/day
- Capital cost
- —
- Stage
- Under construction
- Owner or client
- Sharakat (Saudi Water Partnership Company)
- Contractor
- —
- Operator
- —
- Finance
- Project finance
- Award or start year
- 2026
- Commissioned
- —
Record last checked 2026-09-20.
History
- 2026
Commercial operation scheduled (Sharakat 7 Year Statement)
Sources
5 references
Every field in the record above is taken from the references below. A field that none of them confirms prints as a dash.
- Sharakat, 7 Year Statement 2025-2031 (March 2026), Tables 3, 7 and 8. sharakat.com.sa.
- Sharakat company portfolio. sharakat.com.sa.
- Coordinates locate the Al Ha'ir treatment area south-east of Riyadh, from the OpenStreetMap wastewater plant named محطة الحائر, and are given to two decimals because the independent plant's own footprint is not published.
- Saudi Water Partnership Company, financial close of Al Haer Independent Sewage Treatment Plant, 7 February 2025. sharakat.com.sa.
- MENA Water Review major projects register and PPP pipeline — compiled from procurer publications, development-bank project pages and trade reporting; each record names its source.
Developed by a consortium of Miahona, BESIX and Marafiq; commercial operation in the fourth quarter of 2026.