The project of the multifunctional complex with underground garages, a trade center, apartments and offices, must create a new architectural-urbanistic composition, which should correspond to the character and significance of this emphatically significant urban environment in the center of Sofia, in the place of the former Proshek beer brewery, in the close proximity of Bulgarian National Television, the Embassy of the Republic of Greece, trade and office buildings. A new city space with highly varied functions should be organized, accordingly the cultural-historical values of the existing environment. The project should settle the issue how to preserve the spirit and the memory of the significant in the past Proshek beer brewery and what from its character, function and mood should be integrated in the new project.