Project

Copenhagen Metro

The Metro’s new City Circle Line, Cityringen, and the South Harbour line connect all corners of the city, helping transform Copenhagen into a modern metropolis. LE34 helps unify Metroselskabet’s construction activities – we secure the legal and technical foundation.

The construction of the Copenhagen Metro is an extensive engineering project involving a wide range of technical disciplines. As a provider of surveying and land management services, we play two key roles in the construction of the new Cityring and South Harbour lines: one legal and one technical.

More metro – more metropolis

LE34’s work is an important part of the foundation that enables the other suppliers on the project to get started on their activities and ensures that the work is carried out correctly. We are also involved in collecting data to document that the new Metro stations have been constructed as designed.

Our legal skills help ensure that Metroselskabet has the necessary rights to the land on which the Metro is being built. Specifically, we handle 50% of the work involved in preparing and carrying out expropriation of the land for the Metro, calculating proposals for compensation, entering into voluntary agreements with landowners on compensation, completing land consolidation plans and cadastral procedures. We are also responsible for investigating and preparing easements for Metroselskabet – including safety easements – and we provide information about land and rights at public meetings and meetings with landowners.

Minus 24 degrees

LE34 was the surveying consultant on the spectacular, icy-cold construction of the Metro’s underground stairway from Købmagergade to Nørreport Station. To prevent groundwater from flooding into the stairwell during the work, the entire area was frozen to minus 24 degrees. LE34 monitored the project around the clock to ensure that the area remained frozen and stable enough for the stairway to be built.

Monitoring as insurance

Due to our extensive experience with complex technical projects, we are also involved in securing the technical foundation for the Metro construction by establishing the control point network. The excavation and drilling contractors set out their work based on the control points established by LE34; a control point network is an indispensable foundation for any building and construction work.

Another of our technical tasks is to provide Metroselskabet with the tools needed to check and assess whether the Metro work is causing damage to surrounding buildings. Before excavation began, we created a baseline by measuring the deformations that occurred in nearby buildings under normal conditions. With this baseline in place, Metroselskabet can assess whether any damage that appears during the construction period is caused by the Metro works.

We have therefore carried out extensive deformation surveys at locations including Gammel Strand, the Marble Church and Kongens Nytorv. As surveying consultant to Metroselskabet, we also checked whether the contractors’ monitoring during the construction work was technically adequate and able to register any damage to surrounding buildings and stop the work before the damage developed.

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Before, during and after

LE34 has been involved in the work on the Copenhagen Metro from the very earliest stages of planning through to the construction work, and we will continue to be involved up to the final cadastral procedures after the first Metro trains begin running on the two new lines – Cityringen and the South Harbour line.

LE34 has also made its mark on the existing Metro lines from Vanløse to Vestamager and from Vanløse to Copenhagen Airport. As a consultant to the Ørestad Development Corporation, we were responsible for cadastral procedures, preparation of easements and surveying consultancy services – including inspection and 24/7 monitoring of the entire tunnel section.

Lotte Andkjær, Head of Department and Partner

In projects like these, it is essential to understand and respect the concerns of neighbours so that the project is properly coordinated and remains on schedule. We work hard to ensure that all parties feel informed and heard, and that everyone understands the need for the various measures taken during the expropriation process and construction period.

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Contact us

You are welcome to contact project manager Lotte Andkjær if you are interested in further details.

Lotte Andkjær
Chartered land surveyor and partner
Specialist in land and rights acquisition
+45 5131 4236
la@le34.dk