The "Patio Taller" project involves the construction of the train depot for Bogotá's first metro line. Xenital, a civil engineering company based in Bogotá, is overseeing the construction of the "Patio Taller," the train depot for Bogotá's metro system. This depot is a critical component where trains converge and layover to ensure proper functioning and safety. The construction project entails excavating approximately 1.2 million cubic meters of earth to prepare the site for the depot's infrastructure.