The first of two CRCHI tunnel boring machines for approximately 11km of underground tunnelling on Belgrade Metro Line 1 ...

China Railway Tunnel Group has completed excavation of the 10,381m-long Huangjiayuan Tunnel on the Yan’an–Yulin high-speed ...

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

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 ...

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 ...

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

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

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

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