Section 90 in West Bengal Municipal (Building) Rules, 2007
90. Building services.
(1) The planning, design and installation of electrical fittings, air-conditioning and heating work, installation of lift and escalators shall be carried out in accordance with the provisions of Electrical Installations, Air-conditioning and Heating, Installation of Lifts and Escalators on Building Services of the latest edition of the National Building Code of India. For electrical aspects of building services the provisions of the latest edition of National Electrical Code shall apply.(2)The number of type of lifts to be provided in different buildings shall be as specified in the latest edition of National Building Code of India.(3)Electrical installations in respect of any building exceeding fourteen metres and a half in height shall conform to the provisions of the latest edition of National Electrical Code.
