3. After rig positioning, push the casing into the bottom. Generate metal casing to a minimum a depth of one m under the ground amount to just take lateral hundreds and actions at web-site. The metal casing also beat complications on account of groundwater in the course of piling. It https://cast-in-situ-piles69135.blogtov.com/13056500/details-fiction-and-cast-in-situ-piles-in-bangladesh