Geospatial surveying You must select any 6 of the following 10 technical competencies: Building information modelling (BIM) management; Cadastre and land management; Engineering surveying; Geodesy; GIS; Legal/regulatory compliance; Mapping; Measurement of land and property; Property records/information systems; and Remote sensing and photogrammetry. Further information about each of these technical competencies can be found using the links to the left. Mandatory competencies You must complete all 8 mandatory competencies. Full details of the Geospatial surveying pathway are on the RICS website.