Removal of biological growth and organic residues through biocide treatment and mechanical removal. Consolidation and stitching of elements at risk of detachment. Repointing treatment between ashlar blocks and remediation of water ingress by sealing fissures and cracks. Cleaning, protection, and corrosion inhibition treatment for metallic elements. Volumetric restoration of areas with water accumulation using color-matched traditional lime and sand mortar. Manage services. Manage suppliers.