In the entrance hall of the Boréal building there is a Graah staircase. The building has an octoplex elevator system but still our customer wanted to have an eye-catcher and at the same time a functional staircase in order to connect the ground floor with the first floor.
In the metal columns we had to put extra reinforcements, all calculated by our own engineering office.
The employees of the bank BNP Paribas Fortis are very happy that they can use our Cameleon C XL to go to the next level.