SO 200 Zdi - The subject matter of the work included walls in the form of a gabion located 8 m long along the slope under the terrain ravine. The SO 200 subject also included the repair of an existing gabion.

SO 900 Rock slope stabilization - remediation of rock slope above II/252 road, cutting down trees, removing trees, mechanical removal of debris and weathered structures and removing unstable rock elements and debris extraction behind the existing gabions and   assembly of anchored steel mesh, while the upper part of the mesh was supported by anti-erosion control with 3D structure.

Sub-section 3 in km 0,1680 – 0,2075 – securing the rock gorge with a gabion wall at the foot of the slope and with a   steel anchor mesh in the   ravine area.