They have undertaken a careful 'restoration of' the building.
the 'restoration of' law and order by the police
The town called for a 'restoration of' the law.
(..) I didn't expect to see you out of the hospital so soon. My brown suit. Give me the valet. I see they've done an excellent job of restoration on your little yellow skin. Valet, this is Inspector Clouseau. Please send up my brow- Well, please send down my brown suit immediately. I cannot wait. (..)1975 The Return of the Pink Panther