High Quality Content by WIKIPEDIA articles! The Metropolis Management Act 1855 (18 19 Vict. c.120) was an Act of the Parliament of the United Kingdom that created the Metropolitan Board of Works, a London-wide body to co-ordinate the construction of the city`s infrastructure. The Act also created a second tier of local government consisting of parish vestries and district boards of works. The Metropolitan Board was the forerunner of the London County Council.