Bozar's northern exhibition circuit was completely dismantled and equipped with new installations for electricity and air conditioning.

The Palace of Fine Arts, better known as Bozar, is a historically particularly valuable building designed by architect Victor Horta in the early 20th century. The building houses several performance halls as well as exhibition spaces. The Henri Le Boeuf hall is world renowned for hosting the annual Queen Elisabeth competition.

The works carried out within this undertaking are located in the "exhibition circuit North" section. This section is located on level 1, around the Horta Hall. The halls were equipped with a fully automated air conditioning system with permanent control of temperature and relative humidity. The halls were also equipped with electrical installations, fully integrated into the renewed architecture.