Section 2(1)(s) in Bihar Street Vendors (Protection of livelihood and regulation of Street Vending) Schemes 2017
(s)"public purpose" includes in the context of the Act(i) widening of roads, streets, lanes;(ii) shifting the alignment of roads, streets, lanes;(iii) erecting flyovers with or without clover leaves and slip down roads; (iv) erecting underpasses; (v) development of land owned by public authorities for some public projects; (vi)laying of water, or sewer pipe lines;(vii) erecting intermediate pumping stations for the services; (viii) any project related with public transport like BRTS, Metro, etc.; (ix) erection of Economically Weaker Section(EWS) Housing; (x) Creation Parks, Gardens and Recreational Area; (xi) Conservation of any eco system resource in that area and (xii) Any other development work taken by the local authority, the beneficiary of which will be the community at large.