The outside restoration is carried out by Callebaut Architects. In addition to the recovery of the facades, natural stone, forging, joinery and balconies are also being dealt with. Where possible, double glazing and the temporary gap will take place for a sustainable solution. The works cost a total of more than 924,000 euros and must be completed by October 2026. The Immovable Heritage Agency provides a premium of 300,000 euros.
From 2027, BK6 will also become the new tourist reception point.