Page "Central Plaza, Hong Kong" Paragraph 7

The building was designed to be in triangular shape because it could provide 20 % more of the office area to enjoy the harbour view as compared with the square or rectangular shaped buildings.

From an architectural point of view, this arrangement could provide better floor area utilisation, offering an internal column-free office area with a clear depth of 9 to 13. 4 metres and an overall usable floor area efficiency of 81 %.