Cutoff walls are produced for any types of construction while fixing the foundations. Fences are installed when it is impossible to pit on slopes.

Cutoff walls can be made of rolling sections (l-bar, channels, pipes). Sections for cutoff walls are made of carbon still according to all-Union State Standard 380.

We implement the immersion of the elements of cutoff walls with the help of the plant RG-16 of “BAUER” company in the following walls: in previously bored holes filled with compo; by vibratory pile driving, by peening.

During the process of fielding, pit walls are fixed by fencing made of either flitch plate or edged board. Fencing also can be further used as casing for concreting of underground building structures. Filler structures with fencing are not water proof, therefore if the level of underground waters lies higher than pit bottom, it will be necessary to make construction dewatering.