
- Maintenance of technological and auxiliary installations.
- Repairs, modernisation and construction of new technological, central heating, ventilation, air-conditioning and gas systems.
- Construction of industrial installations.
- Construction of industrial facilities and assembly of technological devices.
- Modernisation and construction of municipal and industrial sewage treatment plants.
- Modernisation and construction of potable and industrial water treatment plants (demineralisation and decarbonisation plants).
- Modernisation and construction of new pumping plants.
- Repairs of power, chemical and food industry machines and devices.
- Execution and assembly of steel structures.
- Repairs of fittings Ø200 - 350 mm (pressure test up to 1.6 MPa) and up to Ø150 mm (pressure test up to 10 MPa).
- Machining: turning, milling, grinding.
- Flange connection machining without disassembly by means of specialised machines, allowable diameters Ø 80-1800 mm.
- VE,G,TIG,MIG,MAG welding.
- Repairs of heat exchangers and other devices controlled by the Office of Technical Inspection (UDT).
- Maintenance and repairs of heat distribution centres.