Section 32 in Haryana Urban Development Authority (Erection of Buildings) Regulations, 1979
32. Stair cases in residential buildings.
- Every building of more than one storey height intended to be used as a single family or two family residential building shall be provided with at least one stair cases having minimum width of 0.8 metre constructed of fire resisting materials throughout.[Provided that service stair in addition to main stair case shall be allowed. However, in case a spiral stair case is to be used as main stair case the width of tread shall not be less than 9 inches on any portion. In case, spiral stair case is to be used as a service stair case, the width of stair way shall not be less than 0.84 metres (2 feet 9 inches) :Provided further that lifts shall be permitted in residential plots. The height of lift room shall be exempted from the total height of the building, as per the provisions of National Building Code.] [Added by Haryana Notification No. No. Auth-2008/42045. Dated 11/12th December, 2008.]
