HORIZONTAL DIRECTIONAL DRILLING UNDER THE RIVER BOTTOM OF THE VISTULA
Construction of a new section of the auxiliary fuel pipeline with φ 400, closing the existing pipeline with φ 400 and disassembly of the auxiliary pipeline in its onshore part.
Construction of a new section of the auxiliary fuel pipeline with φ 400, closing the existing pipeline with φ 400 and disassembly of the auxiliary pipeline in its onshore part.