Performing Schmidt Hammer or Rebound Hammer Test during a Structural Audit exercise of an existing building. The aim is to establish the compresive strength of concrete of the structure on site Captured in the footage is an active structural retrofit site in Ukunda- Diani🇰🇪 code named Project Flying Dutchman We are a leading Engineering and Project Management Firm. We bring together an exemplary team of construction professionals with vast experience in the built and natural environment to del