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Innovative and environmentally friendly
Ground freezing is a state-of-the-art construction method that significantly reduces impacts on the subsoil and the surrounding area. This method is used, for…
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The perfect shoring for your project
Construction pit walls secure construction pits against collapsing, soil slippage, water penetration and erosion. In this way, they protect existing buildings,…
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Closure break at the B3 Südschnellweg construction site for the relocation of the urban railway
Work on the temporary bridge over Hildesheimer Straße and Schützenallee on the Südschnellweg in Hanover…
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The Berlin branch of Stump-Franki Spezialtiefbau Region Ost has been awarded the contract for the first construction lot for the fairway adjustment on Berlin's northern route in a joint venture. The…
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On 18 October 2023, in beautiful autumn weather, project participants and Monheim residents gathered in the centre of Monheim to celebrate the topping-out ceremony for the Monheimer Tor project. With…
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Meet us!
Would you like to get in touch with PORR and our subsidaries personally? Please take a look at one of the events and fairs in Germany where we are represented. In a personal discussion you…
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The Horb elevated bridge is being built in the Neckar valley near Horb on behalf of the Karlsruhe Regional Council. The construction project is being carried out by PORR's structural engineering,…
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The STUVA Conference 2023 will take place from 8 to 10 November at the ICM and Hall C1 of Messe München. It is not for nothing that STUVA is also known as the "family reunion of the tunnelling…
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Release took place three weeks earlier than planned
Potsdam's Nuthestrasse, which was upgraded to an motorway in the 1970s, runs for 6.3 kilometres in a south-easterly direction to the A115 motorway…
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Milestone reached on schedule with Lean Management
Close to Berlin's city centre, a modern office building is being built on Sellerstrasse in the Wedding district next to the historic Scharnhorst…