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Our tunnelling machines

See the progress being made on London’s super sewer

With all six Tunnel Boring Machines having finished their drives, the tunnelling phase of the Tideway project has been completed. 

Main tunnel:

TBM Rachel - Completed her journey from Fulham to Acton
TBM Millicent - Completed her journey from Battersea to Fulham
TBM Ursula - Completed her journey from Battersea to Bermondsey
TBM Selina - Completed her journey from Bermonsdey to Abbey Mills Pumping Station

Connection Tunnels:

TBM Charlotte - Completed the connection tunnel in Wandsworth
TBM Annie - Completed the connection tunnel from Greenwich Pumping Station to Bermondsey