Straight Pier and Bell Pier Drilling

Pier drilling is an effective way to provide a strong and secure foundation for a Bay Area structure, especially in areas where the ground is less stable. As its name suggests, pier drilling consists of creating a shaft in the ground which is bored with specialized machinery, after which it is usually filled with concrete to add strength and stability to the foundation. This kind of drilling or excavation can be at normal depths or it can involve deep foundation drilling, when extra depth is needed to reach stable ground for a larger structure. Continue reading “Straight Pier and Bell Pier Drilling”