Section 63 in West Bengal Municipal (Building) Rules, 2007
63. Lifts.
Lifts shall conform to the provisions hereafter contained and the provisions of the National Building Code of India.At least one lift shall be provided in every building having more than 14.5 m. in height. In the case of a proposal to add one additional floor to an existing building having a lift, it will not be necessary to raise the existing lift to the additional floor.Subject to above, the number, type and capacity of lift shall satisfy the requirements of section 5 of the Installation of Lifts and Escalators of National Building Code of India.
