Heating, ventilation and sanitary facilities 2. BA.

Sanitary facilities:

- 148 m underground sewer DN 100-150;

- 65 m 3rd Pipe trench excavation and backfilling for sewer;

- 140 m plastic waste water pipe DN 40-100;

- 45 st decentralized ventilation devices with heat recovery;

- 6 wash basins;

- 3 shower units;

- 6 toilet facilities;

- 500 m stainless steel pipe DN 12-50;

- 230 m MVB pipe DN 12-20.

Heating systems:

- Winter construction heat supply with 4 air heaters, PWW;

- 650 m heating cable made of seamless steel tube;

- 120 m 2nd Underfloor heating;

- 35 panel radiators;

- 5 steel tubular radiators;

Ventilation and refrigeration systems:

- 1 supply and exhaust air unit for wall mounting approx. 240 m 3rd /H;

- 1 pc supply and exhaust air device for ceiling mounting approx. 500 m 3rd /H;

- 9 pc toilet exhaust fans 60-100 m 3rd /H;

- 80 m air line from spiral duct DN 80-200;

- 1 pc inverter multi-split outdoor unit;

- 1 pc inverter mono split outdoor unit;

- 3 pieces of inverter wall units.

Fire extinguishing systems:

- 1 piece of extinguishing water supply device;

- 4 pc fire water closet;

- 22 m stainless steel pipe DN 50 and 80 as a fire water pipe.