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Germany - Surface surveying - U4 Grasbrook - Geodetic evidence preservation and creation of the reference network

Original Deutschland - Oberirdische Vermessung - U4 Grasbrook - Geodätische Beweissicherung und Erstellung Grundlagennetz [ba]

Open Contract notice

Key facts

Where
Germany Hamburg
Procedure
Negotiated procedure The buyer selects candidates, then negotiates the offers before choosing. Full entry Above the EU threshold A contract large enough that EU-wide rules apply and it must be published on TED. Full entry
CPV code The EU's common vocabulary for what is being bought: an eight-digit code every notice carries. Full entry
71353000 Surface surveying services 71353200 Dimensional surveying services
Original language
German
Published
Source
via TED - Tenders Electronic Daily (Publications Office of the EU), verified 1 month ago
Notice number
311604-2026
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Summary

Machine-generated summary

HOCHBAHN, the Hamburg public transport operator, plans to extend the U4 underground line from Elbbrücken station across the Norderelbe river, the Grasbrook area and the Moldauhafen towards the south. The works are divided into sections including the Norderelbe underpass, a steel viaduct, a bridge over the Moldauhafen with a station and technical building, and the Dessauer Strasse underpass. This tender covers geodetic evidence preservation for buildings and structures within the possible influence area of the construction works, and the creation of a reference measurement network for the project from Elbbrücken station to south of the Sachsenbrücke.

Description

Die HOCHBAHN beabsichtigt, die U-Bahn-Linie U4 von der Haltestelle Elbbrücken über die Norderelbe, den Grasbrook und den Moldauhafen in Richtung Süden zu verlängern. Diese Verlängerung gliedert sich in die Abschnitte Unterführung Norderelbe, Stahlviadukt Am Moldauhafen, Brücke über den Moldauhafen einschl. Haltestelle und Technikgebäude sowie Unterführung Dessauer Straße. Für die Baumaßnahme ist die geodätische Beweissicherung durchzuführen und das Grundlagennetz zu erstellen. Gegenstand dieser Ausschreibung ist 1. die Erstellung eines Grundlagenetzes für das U4 Grasbrook-Projekt beginnend nördlich an der U-Bahnhaltestelle Elbbrücken bis in den Bereich südlich der Sachsenbrücke. 2. die geodätische Beweissicherung für die im möglichen Einflussbereich der U-Bahnbaumaßnahme liegenden Gebäude und baulichen Anlagen.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago

More from this buyer

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39 open tenders right now

Who usually wins this buyer's contracts in this sector

Company Wins Total awarded Last win
iwb Ingenieure Infrastruktur GmbH & Co. KG 1 n/a Jul 2026
Tiedemann, Wenck & Brand Ingenieur- und Vermessungsbüro GmbH 1 n/a Sep 2026

Based on 2 awards with a linked company profile over the last 5 years.

Change history

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Market context

Avg. open tender · Architecture & engineering services
€9,583,124
14,832 open across Europe right now
Buyer track record on Aperlena
84 notices tracked · 33 awarded
€10,145,364 in awarded contracts

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