Feedback from the judges: The upper storeys of the building consists of multi-faceted curtain wall panels with both inward and outward projecting planes that make for a very interesting facade. The execution on both the construction of the pre-glazed curtain wall panels and the installation of these complex units to perfectly come together along common non-planar joint lines is done flawlessly here. The juxtaposition of old and new is dealt with in a very elegant manner where both complement one another and create a stronger whole. This project is a wonderful example of how curtain wall can be manipulated to create complex geometric forms which exude a high level of elegance – this can only be carried off successfully if the execution is of the highest level.