Paris

Paris

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July 2018

In the framework of the eastern extension of metro line 11 (Rosny-sous-Bois), the RATP (Project Contracting Department) has entrusted the Special Works Division with the creation of a new access to the ‘Hôtel de Ville’ station. Works will consist in the creation of a decline for stairs and escalator in 3 consecutive wells, a connecting tunnel by underpinning (conventional method) on the RATP corridor with ground treatment by injection, in addition to finishing and metal works.

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Focus on Burkina Faso

Focus on TPM

SADE - 23-25 av. du Docteur Lannelongue - CS 51450 - 75685 Paris Cedex 14