Qiddiya Entertainment City Rock Slope Stabilization

Comprehensive geotechnical investigation, drone surveying, rock slope stability analysis, rockfall protection design, and engineering support for one of the world's most ambitious entertainment developments.

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About This Project


Qiddiya is one of Saudi Arabia's flagship giga-projects, developed to become the Kingdom's premier destination for entertainment, sports, and culture. The project required advanced geotechnical investigation and slope stabilization engineering for the mountainous terrain supporting the future Falcon's Flight roller coaster.

Our team carried out a comprehensive site assessment, combining drone-based surveying, photogrammetry, geotechnical investigations, and rockfall analysis to develop safe and sustainable engineering solutions for this complex environment.


What’s Included

  • High-accuracy RTK drone surveying and terrain mapping

  • Photogrammetric modelling before and after excavation

  • Geotechnical and geophysical investigations (ERT & MASW)

  • Rock slope stability analysis

  • Rockfall simulation and protection barrier design

  • Blast engineering assessment

  • Engineering design for long-term slope stabilization


Project Impact

  • Delivered accurate terrain data for engineering design

  • Improved safety through advanced rockfall risk assessment

  • Supported the development of critical infrastructure within Qiddiya

  • Enabled optimized stabilization solutions for challenging geological conditions

  • Contributed to one of Saudi Arabia's Vision 2030 giga-projects