Intolerable risk. That was what came to Todd Keller’s mind when Granite Construction looked at the design-build solicitation from the Federal Highway Administration in 2022 to rebuild a section of ...

When the Norwegian Public Roads Administration asked the design-build team of Sweco, PNC, Armando Rito Engenharia and Isachsen to deliver a 643-meter-long concrete box-girder bridge completely in 3D, ...