Birse, YJL, Mansell, Morgan Est chase £20m Tube work

At least four firms have thrown their hats into the ring for a £20m revamp of two underground stations in London.

The works centre on Marble Arch (Central line) and Hyde Park Corner (Piccadilly line).

Sources said that Birse Metro, Mansell, Morgan Est and YJL are expected to join the fray.

The deals are worth £10m apiece, and are part of Transport for London's £10bn Investment Programme work.