adaptacija

1. (of a flat, building) renovation; refurbishment
   Adaptacija stana trajala je tri meseca. — Renovating the flat took three months.
   Zgrada je zatvorena zbog adaptacije. — The building is closed for renovation.
2. (of a film, book) adaptation
   Gledali smo novu filmsku adaptaciju tog romana. — We watched the new film adaptation of that novel.
3. adaptation; adjustment
   Adaptacija na novu školu bila mu je teška. — Adjusting to the new school was hard for him.

In Serbia "adaptacija stana" most often means a major renovation or remodelling of a flat.