China Railway Tunnel Group has completed an unusual in-situ enlargement of the 605m-long Yanfeng Tunnel in Zhejiang Province, ...

Former International Tunnelling and Underground Space Association (ITA) President Martin Knights has received the organisation’s 2026 Lifetime Achievement Award, ...

SYSTRA has been appointed technical adviser to Metro S.A. for systems delivery on Santiago Metro’s planned 27km, entirely underground ...

Watercare is preparing to take two wastewater projects worth around NZ$500M to market, comprising 5.55km of tunnels ...

HS2’s tunnelling contractor Skanska Costain STRABAG (SCS) has completed the twin 360m mined tunnels linking the Victoria Road ...

A 5.83m-diameter mining tunnel boring machine (TBM) manufactured by China Railway Engineering Equipment Group (CREG) has ...

Excavation of two major underground reception chambers has been completed on Sydney’s Western Harbour Tunnel project, as the ...

The Metropolitan Washington Airports Authority (MWAA) has issued a Request for Information (RFI) for a US$3.75bn underground ...

Finest Bay Area Development (FEBAY) says it has submitted a fresh Estonian planning application for the proposed 103km Helsinki–Tallinn ...

National Grid has secured development consent for its 138km Sea Link electricity transmission project between Suffolk and ...

Queensland Hydro has suspended procurement for exploratory tunnelling and drilling works on the proposed Borumba Pumped Hydro ...