THE ULTIMATE GUIDE TO CAST IN SITU PILES IN BANGLADESH

As viewed in the determine underneath, steady auger is used to drill the borehole, raise up drilled soil, and pour concrete though the auger is moved up. Subsequently, the borehole does not want casing or hydrostatic stress to avoid harm to the borehole wall.The withdrawn tube is equipped that has a special flat iron shoe and Again driven in precis