Il Dott. Geol. Andrea Valente Arnaldi svolge l’attività di Coordinatore per la Sicurezza in fase di Progettazione (C.S.P.), Esecuzione (C.S.E.), nonché l’attività di Direzione Esecuzione Contratto (D.E.C.) di servizi di Igiene Urbana.

  • Rockfall barriers
  • Snow barriers
  • Snow barriers
  • Foundation soil consolidation
  • Dams
  • Landfills
  • Use of explosives in excavation and in rock materials detachment
  • Landscape and ecological-environmental balance
  • Coastal interventions, beach nourishment
  • Lakes and reservoirs
  • Environmental impact mitigation
  • Landslides reclamation
  • Surface and groundwater catchment studies
  • Hydrogeological defence
  • Defence and Coastal Protection Works
  • Naturalistic engineering works
  • Underground works (tunnel)
  • Wells
  • Recoveries and environmental reclamations
  • Recovery and regeneration of degraded areas
  • Accomodations of waterway (streambank protections, riverbeds re-calibration, transversal and longitudinal works, tanks full etc.)
  • Mountain and marine accomodation
  • Side accomodation, escarpments and excavation faces
  • Aqueduct systems
  • Sewer systems
  • First and second rain water management systems
  • Mechanically stabilized earth
  • Land management and digging rocks