Malcolm Drilling installed the drilled shafts from the existing grade using a Bauer BG46 drill rig with a 263-ft (80.2 metre) long Kelly bar. Since the overburden soil layers consisted of loose manmade fill, including old wooden piles, and several sand lenses to...
Equipment Corporation of America (ECA), a leading distributor of foundation construction equipment, held its first-ever BAUER OT-B Drilling Rig Operator’s Training from May 7-11 at its Coraopolis, Pa. headquarters. The course comes in the wake of the 100-year-old...
