That's correct, it's only the "Centrum" that is moving, and it is moving to another part of the city. The place that it is moving to is currently an lightly use

That's correct, it's only the "Centrum" that is moving, and it is moving to another part of the city. The place that it is moving to is currently an lightly used industrial zone, with a few random residences. However, the Centrum includes a large part of the city's population. The town is not a sprawling suburb town. Many of the workers at LKAB live in multi-level apartment buildings owned by the city/county, and most of those are in the affected area.