Geological reports for building permits around Rome

I prepare the geological report (relazione geologica) required for building permits in Rome and Lazio: new houses, extensions, swimming pools and small commercial buildings. The volcanic soils around Rome need careful checks for cavities and weak tuff layers. - Desk study and geological map review - Coordination of boreholes or penetrometer tests - Seismic category (MASW / HVSR) - Geological and seismic report for the municipality I work in Italian and English.