Concrete Cutter Repairs Pier at Guantanamo Bay Naval Station One CSDA member recently traveled to Naval Station Guantanamo Bay to cut and remove an old concrete pier and returned several months later to resolve a critical issue with the new pier construction. The job involved core drilling six 18-inch-diameter, 7.3-foot-deep holes in concrete pipe piles using diamond tools. Naval Station Guantanamo Bay, … Continue reading GITMO