The project is a collaboration between Danish sculptor Fredrik Tydén, responsible for the artistic design, and craftsmen from the Restoration Workshop of Nidaros Cathedral (NDR). The work represents a pioneering effort, as there are no existing cathedral doors—either in Norway or abroad—that can be directly copied.

Great emphasis is placed on traditional craftsmanship, material quality and long-term durability. The new doors are scheduled for completion in time for the National Jubilee in 2030.