The various and difficult sub-soil problem and uncontrolled development process often result in defects in piles. This paper identifies the reason for defects and implies top quality Regulate steps for bored cast-in-situ piles. The use of a pile cropper can be authorized for the highest A part of the pile https://louiskisem.ampedpages.com/the-best-side-of-cast-in-situ-piles-59654615