The interior of the school was completely redisigned and replanned. Because of the progam for the number of classrooms, there was a need for demolishion of some of the existing walls. The school got new slabs and new floors and ceilings and new electrical design for the lights. The classrooms were equiped with new furniture. All of the laboratories were specialy designed and furnished. For the last floor, we made a study of colour to see which tone or colour would go best with the restavrated big doors of the aula. The staircase was redesigned and now layed with stone plates. The doors were sound proof and up to fire-code standards.