Sacyr's Blog

The tunnel boring machine (TBM) destined to excavate the new section of Barcelona Metro's Line 8 is currently undergoing its final rigorous testing. It's now being prepared to begin its journey through the city's subsoil this summer, ultimately carving out nearly four kilometers of new tunnel to revolutionize mobility in the Catalan capital.

We operate a semi-submersible Uncrewed Surface Vehicle (USV) capable of collecting seabed data even in the most adverse conditions.

Air quality is critical in underground construction. That’s why we have strengthened our monitoring systems and continuously measure respirable crystalline silica levels, placing the health and safety of our workforce at the forefront.

We're leveraging cutting-edge AI to generate construction plans that improve projects and accelerate timelines.