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20210105_MM_Tunnel_Altona_final_EN.pdf
L E A S E Implenia wins major order for A7 Altona Tunnel in Hamburg Implenia, together with project partner HOCHTIEF, has been awarded the contract to build the 2.2-kilometre-long Altona noise protection tunnel on the A7 motorway in Hamburg. The net contract is worth a total of around EUR 580 million [...] venture in which HOCHTIEF has the technical lead. Dietlikon, 5 January 2021 – The enlargement of the motorway to eight lanes between the Hamburg-Othmarschen and Hamburg-Volkspark junctions will close the gap between the current A7 expansion projects north and south of the Elbtunnel. The top of the 2,230-metre [...] also improve the quality of life of residents living near the road, thanks to the comprehensive noise protection measures, as well as everyone in Hamburg who can enjoy the new green space in future. Christian Späth, Head Division Civil Engineering at Implenia: “We were able to identify numerous optimisation[...]