Substructures refer to the underlying or supporting structures that provide the foundation for the main or superstructure. Substructures are critical as they bear the load and ensure the stability and durability of the overhead Mounting Structure, such as a tower or equipment hut.
This category contains foundational supports and bases such Pile Caps, Bolt Cages, Ballasts, Piles, Piers, and other footing/anchoring systems.