When is a building renovation needed?

[Starling]

I recommend that you go to the site https://cbsrenovation.nl/ here you can see what is included in the construction plan, it may include the replacement of structures, engineering systems, worn-out technological and engineering equipment. Re-profiling of the building - changing the functional purpose of the object, changing the number of storeys and the height of the floors You can study all this on the site!