AFT Participates in Possible World Record Drilled Shaft
Recently AFT took part in a big accomplishment on our Honolulu Light Rail Project on Oahu, Hawaii. A possible record drilled shaft was installed by our client Legacy Drilling. The mammoth drilled shaft was 10-feet in diameter, drilled to an astonishing depth of 357.3 feet. It was installed using an oscillator to place full-length temporary casing, excavation by hammer grab, and water as the drilling