Supply and replacement of chillers in the Guadarrama Tunnel on the Madrid–Valladolid high-speed line

Summary

ADIF-Alta Velocidad is procuring six new chillers for the Guadarrama Tunnel on the Madrid–Valladolid high-speed line, together with their installation and commissioning. The work includes removing the existing equipment, connecting the new units, installing hail protection, bringing the installation into regulatory compliance, and integrating the equipment signals into the tunnel’s SCADA system. The contract is not divided into lots; its estimated value is EUR 373,433.48 excluding VAT, and the completion period is six months.