Ventilation installation.
Ventilation installation and building automation services, consisting of:
- Ventilation unit with 11,770 m
- 505 m
- 475 m folded spiral-seam pipe DN80-800;
- 15 fire dampers;
- 29 volume flow controllers;
- 10 ceiling air outlets;
- 43 ventilation valves;
- 8 jet nozzles.
MSR information focus with 146 physical data points.