Model from the building collection:
https://3dsky.org/collection/shared/5256866 
A high-quality model of a public building of a modern school for 1600 places for visualization with a blind area, lawn areas and a surrounding sidewalk for easy placement on the terrain. The model is assembled in maximum detail and accurately in real sizes without the help of any plugins.
The internal walls of the building are made conditionally without reference to the actual dimensions of the premises, that is, there is no internal layout.
The colours of the façade materials can be changed without any problems.
For ease of use, all objects have different Material IDs and, accordingly, one Multi/Sub Object material.
The archive contains versions for Vray and Corona, plus an .obj file and high-quality textures.