The article describes the design solution for the device of enclosing rows of bored piles and pile-anchors, ensuring the stability of the walls of the pit in the construction of structures under construction and excluding their influence on the adjacent structures. The results of calculations of the enclosing series are presented..The article describes the design solution for the device of enclosing rows of bored piles and pile-anchors, ensuring the stability of the walls of the pit in the construction of structures under construction and excluding their influence on the adjacent structures. The results of calculations of the enclosing series are presented.

Keywords: pile a row, the CFA piles-anchors, the fence of the pit