Travaux et infrastructure

Vous trouverez ci-dessous des informations sur des chantiers en cours ou à venir ainsi que des pages d'information générale concernant les infrastructures du CERN et leur impact sur le voisinage.

CERN Science Gateway

CERN's new flagship project for science education

2020 - 2022

The High-Luminosity LHC (HL-LHC)

The High-Luminosity LHC project will allow the LHC to be exploited to its full potential. Civil-engineering work will take place in Meyrin and Cessy between 2018 and 2021.

2018 - 2022

Mind where you bore!

The presence of the LHC’s underground installations around the French-Swiss border results in a number of limitations regarding boring for geothermal probes.