Workers have successfully reinforced 35 meters of the tunnel, spanning from Sant Gaietà street to Mare de Déu dels Àngels street. The intervention was ordered after inspections revealed severe erosion and a high risk of collapse.
“"It posed a serious danger to people and property located above."
The project now moves to its next phase, which involves creating an access shaft beneath the Science Museum. This will allow crews to reach the remaining damaged sections of the collector and continue the stabilization of the city's historic underground network.
