Bored piles are deep foundation elements used to support structures by transferring loads to the ground. They are created by drilling a hole into the soil and then filling it with concrete, often reinforced with steel. This method is particularly useful in areas with weak soil or where traditional foundations are not feasible. The construction of bored piles involves specialized equipment, such as drilling rigs, to ensure precision and stability. Once the concrete is poured, it hardens to form a strong, load-bearing column. Bored piles are commonly used in large buildings, bridges, and other heavy structures, providing essential support and safety.