This department carries out:
- comprehensive repairs and installation of metalwork furnaces and metallurgical equipment (shaft, rotary, anode, Doerschl and convection furnaces),
- erection/assembly and disassembly of steel structures, industrial equipment and complete process lines,
- central heating and plumbing systems,
- systems made of butt-welded and polyfusion-welded thermoplastic materials for chemically aggressive substances,
- gas pipelines and 500mm – 1800mm Derakane resin based laminate lining of tanks, various equipment and systems intended for chemically aggressive substances.