Sacyr's Blog

We explore the vital yet little-known role that some dogs play in technical and scientific work, from uncovering hidden leaks in drinking water systems and detecting termites in buildings to identifying human diseases in laboratories.

These innovative devices reduce physical strain, improve ergonomics and transform the way repetitive and physically demanding tasks are performed.

At Sacyr we have long been committed to safer, more efficient and environmentally friendly mobility. Now, that vision becomes law: on October 8, 2025, the Spanish Congress approved the long-awaited Sustainable Mobility Law bill, a regulation that redefines how we move and how companies should contribute to a real ecological transition.

Making roads "think" is the vision of the Iconica project, an example of how new technologies (IoT, Big Data, Apps, Artificial Intelligence, Machine Learning) improve safety and change infrastructures and the way we use them.

We resume the Circular Transformation series from the works of the Palencia Norte - Amusco high-speed rail line, where our colleagues Jorge Benavides, Rebeca Lobato and Luis Vega explain how we have recycled concrete sleepers to make a Krainer type retaining wall.