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Treads and risers of stairs

A flight of stairs shall have uniform risers of maximum 150mm and treads of minimum 300mm.

UD Awards (2007 - 2012)

The Universal Design (UD) Award accord recognition to organizations and individuals for their special efforts in embracing UD features in their developments, over and beyond the mandatory requirements specified in the Code on Barrier-Free Accessibility.  66 awards were given to deserving projects for the period between 2007 to 2012.  To raise the bar on UD adoption, the UD Award has evolved to become Universal Design (UD) Mark as of 2013.