| CONTENTS


18 5


TBM used for Joint Water Pollution Control Plant Effluent Outfall Tunnel, in LA Photo credit: Herrenkencht


Comment 9 News REGULARS


Buyers’ Guide


54 58 Events 14 26 36 46 50 Summer 2025 | 7 30


14 18 22


26 30


34 36


40 46


50


Projects Latin focus Project pipeline in Latin America, from GlobalData.


Preparing for deluge Two CSO projects in US supported by Herrenknecht TBMs.


BIM works Look at the uplift in info-sharing on BIM, digital and AI.


Preview RETC 2025 Get ready for the grand gathering in June in Dallas, TX.


BTS course Mike King


Landmark, full-week tunnelling course from BTS.


Trenchless A look back


Tracy DeJarnett Contractor Pate Garver recalls start with Hobas Pipe.


No-Dig North 2025 Preview of No-Dig North this fall, in Vancouver.


Fire safety


Different lenses Baran Haddad New model from LBA for tunnel fire risk assessment.


Testing times G Wilson, P Friday, J Desrosier


Reliable’s case study on fire tests with a FFFS.


Insight


Rethinking cities Antonia Cornaro Amberg Eng & ITACUS


Possibilities for underground space explored at joint CPT-ITACUS event.


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