Section 40(1)(a) in The Land Acquisition Act, 1894
(a)[ that the purpose of the acquisition is to obtain land for the erection of dwelling-houses for workmen employed by the company or for the provision of amenities directly connected therewith, or [Substituted by Act 16 of 1933, Section 3, for Cls. (a) and (b).](aa)[ that such acquisition is needed for the construction of some building or work for a company which is engaged or is taking steps for engaging itself in any industry or work which is for a public purpose, or]