- Category
- Infrastructure
- Location
- Diriyah, Riyadh
- Status
- Ongoing
Project overview
Diriyah Ring Tunnel – Mega Basement P2
The longest tunnel in the Middle East, linking King Salman Road to Diriyah and providing direct access between the mega basement level and the rest of the project's components. Client: Diriyah Gate Development Authority. Main contractor: Salini Saudi Arabia Ltd.