09/10/2026
Building a key piece of Stockholm’s future metro 🚇
We’re delivering the geotechnical works for the new Yellow Line station at Årstafältet, on behalf of Region Stockholm.
✅ Circular secant piled shaft, 32 m wide and ~25 m deep
✅ Access for excavation now, and the station’s elevator shaft later
✅ Self-supporting, with no internal temporary supports
✅ Piles installed watertight into rock for long-term groundwater control
✅ On-site water treatment, with process water reused
✅ Engineering by our Technical Office and Centerlöf & Holmberg, together with Region Stockholm
Work started this summer and secant piling is well underway. Proud to help build Stockholm’s future public transport!