91.220Level 5
Historical site and monument activities
Explanatory note
This class includes the operation and preservation of cultural heritage places as a result of human intervention in its surroundings, from landscapes to gardens and from buildings to sites (natural and built heritage).
This class includes:
- operation and preservation of historical sites and buildings
- operation and preservation of archaeological sites open to visitors
This class excludes:
- renovation, renewal, reconstruction and retrofitting of historical and archaeological sites and buildings, see 43.99
- conservation and restoration of cultural heritage, see 91.30
- architectural activities to support the conservation and restoration of cultural heritage properties, see 71.11
- archaeological excavations, see 72.20