The Highways Agency has awarded Costain a design and construction contract to strengthen the M53 Bidston Moss Viaduct and restore the network to full capacity loading requirements.
The project will be managed by the Highways Agency with a total value of the project of £85m.
Bidston Moss Viaduct is a 730 metre long box girder bridge which carries the M53 over the A554 roundabout and the Birkenhead to New Brighton railway, and is jointly owned by the Highways Agency, Wirral Council and Merseytravel, owners and operators of the Mersey Tunnels. The scheme will involve major strengthening work to the existing viaduct at Junction 1 of the M53.
Design work will start this month and last for 15 months, while construction will start in summer 2010 and take around 20 months to complete.
(CD/JM)
UK
Ireland
Scotland
London











