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HDD bore through a steep slope

When travelling on a 400 m high bridge on a mountain known in German as "Sollstedter Hölle", which in English means “Sollstedt Hell”, TT marketing manager Günter Naujoks asked himself  whether this name was going to prove to be a good omen given the job in hand? The site was situated on the high plateau approximately 5 km from the nearest village.




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