Section 2(5)(b) in Andhra Pradesh Capital Region Development Authority Act, 2014
(b)'building operations', include:-(i)erection or re-erection of a building or any part thereof;(ii)roofing or re-roofing of a building or any part of a building or any open space; and(iii)any material alteration of a building or such alteration as is likely to affect the alteration of its drainage or sanitary arrangements or materially affect its security, or the construction of a door or opening on any street or land not belonging to the owner;