Latest Tunnels News

TBM breakthrough on £100M Glasgow water resilience project


HB Tunnelling has completed the construction of a 252m long tunnel that will form a section of a new trunk water main in Glasgow.

The tunnel, which has an internal diameter of 1.5m, was constructed between Broomloan road and the north side of Bellahouston Park in the suburb of Ibrox, south…

Thames Tideway ‘super sewer’ cost holds steady at £4.5bn


Tideway, the company building London’s new super sewer Thames Tideway, has released its latest annual report, confirming the capital cost of the project remains £4.5bn, as reported in April.

Tideway confirmed the figure in its financial results for the year ending March 2023, detailing a year in which almost all underground…