Sacyr's Blog

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 make drone and 360º camera recordings of various operations of assembly and disassembly of lane cutting in highway or freeway, in real situation, in order to analyze from the aerial view the process of execution of such operations and increase their safety.

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

From war bunkers and espionage tunnels to monumental ossuaries, major metropolises have fascinating underground worlds. We explore the tunnels hidden beneath Berlin, London, Paris, and New York.