Interior Secretary Doug Burgum has announced that excavation work for a construction project will start soon. The project involves building a "triumphal arch" for President Donald Trump. According to the announcement, excavation work is expected to begin over the next two weeks.

Further details about the project are available from the source. The announcement provides limited information about the construction plans. The start of excavation work marks the beginning of the construction phase, but additional details are not provided in the available information.