The main and secondary school in Blomberg is gradually being converted into a secondary school. The dry construction work for the 2nd renovation phase is advertised here.

They are in a 3-storey building, approx. 1 150 m 2 Usable area to be built in:

- GK walls and facing shells,

- Acoustic grid ceilings in classrooms (approx. 440 m 2 )

- Acoustic perforated ceilings and closed ceilings in the hallways (approx. 260 m 2 ).