Pre-manufacture of Spools on the workshop and subsequent assembly on site. Pipes with diameters from DN50 up to DN250 with wall thickness 3-20mm.

Replacement of evaporator and superheater during system shutdown.

Construction of a new industrial building - the Recompression Hall.

Erection of piping systems to complete operational technology of a chemical plant.

Repair and maintenance of mechanical equipment and installation of pipelines.

Welding, piping and assembly works at replacement of original boiler for a new coal burning boiler.

Construction of manufacturing part of the plant for production of specialised paints and silicates, chemical laboratories.

Erection and maintenance of stainless steel piping systems during reconstruction of waste water treatment plant in the biorefinery.

Replacement of original carbon steel pipelines for new stainless steel lines including valves and equipment.

Maintenance of valves and heat exchanges during planned outages in the refinery.