China Harbour awards Mannai IT KSA the MEP and technology works on a landmark Riyadh giga-project development

China Harbour Engineering Company (CHEC) has awarded Mannai Information Technology KSA, the Saudi subsidiary of Qatar’s Mannai Corporation, a major contract for mechanical, electrical, public health services and technology works on a landmark development forming part of one of Riyadh’s flagship giga-projects, Mannai announced on 10 November 2026, Saudi Gazette reported.

Mannai will deliver the full scope of mechanical, electrical and public health systems together with the development’s technology systems. The work will be carried out over two years on a fast-tracked programme. CHEC is the main contractor; the development and its owner were not named.

The contract value and award date were not disclosed.

What to watch: Identification of the development and any Qatar Stock Exchange disclosure by Mannai.

Sources: Saudi Gazette, 10 November 2026. Reviewed 11 November 2026.