Tektónica presents itself for the 2021 edition with a novelty, the organization of a Cycle of Conferences focusing on topics that mark the sector's current affairs: Competitiveness, Sustainability and Resilience in Construction, with the presence, already confirmed, by a panel of renowned speakers and moderators in the professional sector and in the national economic panorama. On October 6th, the Sustainable Habitat Cluster will participate in the panel "Construction and Circular Economy".