Livan Infrastructure Project Antwerp

Project description

Livan I” is part of a project for the optimisation of mobility and infrastructure in Antwerp, Belgium. In the context of the project, a series of tram tunnels is being commissioned, after they stood unused for 30 years. The aim is an expansion of public transport in the eastern part of Antwerp.

General building information

Livan is a tram connection with a total length of six kilometres, of which three kilometres are in tunnels. The tunnel contains three layers of hot-dip galvanised and also plastic-coated cable ladders, mounted on a curved MS 41 mounting rail from OBO. A total of 18 kilometres of cable ladders, 2000 curved MS 41 mounting rails, 1000 straight MS 41 mounting rails, as well as 9000 fastening panels and strain reliefs were installed here.

Why did the customer choose OBO products?

In this project, OBO was able to shine through its competence and tailor-made solutions for tunnel construction. OBO systems for tunnel construction create safety, function reliably in case of fault and guarantee a reliable power supply, provide fault-free data transmission and fulfil all the requirements of modern fire protection. The OBO connection and fastening systems make it possible to fasten the cable trays and cable ladders to the tunnel walls.

Were special solutions used?

In the “Livan I” project, the curves of the tunnel presented a major challenge. However, an ideal solution was found with the curved MS 41 mounting rails, in order to fasten cable trays and cable ladders in the curves. OBO employees were available to the customer during every project step to offer advice.