Rozenburg Zuid 150 kV / 20 kV Substation

For the Rozenburg Zuid project, BHP Funderingstechniek carried out the foundation work for a new 150 kV / 20 kV electrical substation, commissioned by Alliander and executed in collaboration with the construction joint venture of K_Dekker and Tervoort.

Project Details

• Foundation type: Screw‑in injection piles
• Number of piles installed: 75
• Pile diameters: Ø 273 mm and Ø 350 mm
• Pile length: Approximately 6 m per pile
• Installation equipment: State‑of‑the‑art screw‑in piling machinery, optimized for precise and low‑impact installation
• Client: Alliander
• Main contractor: K_Dekker & Tervoort JV

These injection piles were selected for their strength, longevity, and installation efficiency, ensuring a reliable foundation for high-voltage infrastructure while minimizing ground disturbance and environmental impact.