The Tuchanka Center of Construction & Engineering is a branch of the Tuchanka State Union. It is responsible for the reconstruction and expansion of Tuchanka's infrastructure along with the construction of krogan colonies and bases off-world. The Center of Construction & Engineering was one of the original branches formed with the founding of the Tuchanka State Union, existing during the United Krogan Front. It provided the labor, architects, and engineers necessary to rebuild Tuchanka's cities and it was responsible for the construction of Urdnot City. The Center of Construction & Engineering also rebuilt the Mantun solar power collectors and provided much labor to the Battlemaster Legion of Tuchanka for the construction of ships, vehicles, and bases.