Office No. M2.1-701. M2. Modern engineering solutions:- Print-extractive ventilation system with refrigeration and heating function, and regeneration system for plastic type-- Multi-stage air-purification system- Central round air conditioning Automatic fire alarm, fire-fighting and warning system- Quiet speed elevators equipped with an intellectual passenger traffic control system. Additional separate elevators are provided for the maintenance of the building 24-hour perimeter surveillance, parking and cycling, as well as in all key public-sector locations Uncontact access to the building: FaceID, smartphone, QR code passes.