The next phase of works (2012-2014) included the reconstruction of the north wing and the thermal efficiency improvement of Missionary Oblates of Mary Immaculate Monastery, Sanctuary of the Relics of the Holy Cross as well as renovation and maintenance of the monastery garden. Additionally, it has been necessary to perform the following works: thermal insulation of the attic, installation of central heating and domestic hot water system, including solar installation, as well as replacement of doors and windows.