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The Lower Thames Crossing project comprises of two bored tunnels beneath the River Thames with interconnecting link roads to the M25, A13 and A2. At 16 metres in diameter, the tunnels will be some of the largest bored tunnels in the world. The crossi ....

Highways England (HE) is the government company charged with operating, maintaining and improving England's motorways and major A roads. We have a huge road investment programme to deliver and want to engage with suppliers to inform our approach to p ....