
Rickmansworth
Location
Working for Sian Formwork, HGE Field Engineering completed the first permanent structure on HS2. Construction at the South Portal involved managing 10,000 cube of concrete and 4,000 tonnes of steel to help build a 13 metre high titanium wall designed for the Tunnel Boring Machine (TBM) to pass through. This was a very large scale and challenging project which involved working in a narrow space whilst having to adapt the working methodology as the project progressed. Launching the TBM for the first time, being one of the highlights.
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