The building volumes are designed to be conveniently connected to each other and flexible for the needs of both students and teachers. On the first floor of the extension, multifunctional public spaces are planned – a foyer, a multifunctional hall, a library, a dining hall, primary and high school cloakrooms, as well as an administration block. The rooms can be separated from the foyer with sound-insulating sliding partitions, thus the multifunctional hall:
• everyday serves as an extension of the foyer;
• in events held by class groups, it is separated by sliding partitions, providing seats for 300 visitors;
• at all school events, when all partitions are pushed back, in addition to 300 seats, 560 visitors can stand and watch what is happening on the stage elevation from the foyer.