The second stage includes multi-storey car park in the north which is also an acoustic screen separating the complex from nearby railway tracks. On the facades and in the interior as well copper is and will be a leading material.
The didactic and administration building are covered in copper mesh which also preserves the interior from sunrays. The ellipsoidal shape of the auditorium is covered in vertical copper plates.
The library building up to second floor is made similarly to the auditorium. All above second floor is going to have a 3D copper-pipe structure partly sheltering the interior from the sun. The architect wanted to achieve a rough basket effect. Copper is also used for interior ceiling and for some wall cladding.