Work on insulation of technical equipment / installations of sanitary, heating and ventilation systems

- work on the insulation of the technical equipment / installations of the trades sanitary, heating and ventilation technology,

- Approx. 3 100 m drinking water installations, 1200 m sewage installations, 3 500 m heating installations, 1 100 m 2 Air duct insulation,

- each in different strength and nature.