A Santiago fire-safety engineering consultancy offering fire strategies and master plans, computational fire and smoke simulation (CFD), and evacuation modelling (RSET/ASET) across hospitals, airports, mining, stadiums, tunnels, metros and high-rise buildings. It also covers active smoke and heat-control design, passive and structural fire design, tunnel ventilation studies and forensic fire investigation. Its analyses are an aid to the professional judgement of the responsible fire engineer.