As witnessed within the figure beneath, ongoing auger is accustomed to drill the borehole, lift up drilled soil, and pour concrete even though the auger is moved up. Therefore, the borehole would not require casing or hydrostatic pressure to forestall harm to the borehole wall. Demolition of the excess concrete https://castinsitupilesindhaka50369.idblogz.com/33107239/about-cast-in-situ-piles-in-dhaka