3. Just after rig positioning, drive the casing into the bottom. Travel steel casing to your bare minimum a depth of one m under the bottom degree to acquire lateral loads and movements at web page. The steel casing also combat issues as a result of groundwater through piling. Misplaced https://cesardecgz.blogpayz.com/32915068/5-simple-statements-about-cast-in-situ-piles-in-bangladesh-explained