NS MHD Petrzalka consortium to construct bridges for Bratislava tram line, Slovakia December 30, 2021 | Europe News The NS MHD Petržalka consortium, comprising Aldesa, Cedis, and Hant BA, has secured a EUR74.6 million work package from the Bratislava municipality for the construction of a new tram line. The contrac... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password