In accordance with the laws and government regulations and in the aim of conserving the entirety of immovable monuments and sites of the National preserve "Kyiv-Pechersk lavra": conservation work is carried out based on field and archival research; corresponding materials are processed for preparation of documentation records for these objects; monitoring of the technical conditions are carried out; the terms of use of these monuments and sites of the historical and cultural heritage as well as the territory of the Preserve and its buffer zone activities are reviewed; repair, restoration, museification and adaptation.