§ 120. Acquisition of real property. Real property may be acquired by a municipality, by an authority or by a municipality for an authority by gift, grant, devise, purchase, condemnation or otherwise, and with respect to a municipal or state project, according to the provisions of the eminent domain procedure law. The provisions of this article with respect to condemnation of property by or for an authority shall prevail over the provisions of any other general, special or local law.