January 2022 - Work on the project is expected to begin in the first half of 2022; March 2021 - A group of residents filed an appeal with the Environmental Assessment Service; December 2020 - The Regional Environmental Assessment Commission approved the Environmental Qualification Resolution (RCA); November 2020 - The project is currently in the process of obtaining its environmental qualification resolution; April 2020 - General Directorate of Waters (DGA) will initiate the technical review of the reports that EFE submitted together with the request to modify the channel of the Biobio river; July 2019 - Grupo EFE has presented the architectural design of the new bridge, while an environmental assessment is underway; Bridge will be 1883m long from the San Pedro de la Paz riverbank to Concepcion