The Technical Infrastructure, or TI, section operates 24 hours a day, 365 days a year monitoring CERN's technical infrastructure.

We look after the Technical Infrastructure of what is known as machine buildings. These are buildings which house accelerators, experiments and other important or critical installations like the Computer Centre.

This infrastructure includes systems like:

• The electrical distribution network.

• Heating, cooling, ventilation and air conditioning equipment.

• Safety monitoring, Access control and IT communication technologies.

• Coordination and reporting after major infrastructure disruptions.

• And much more...

For any technical intervention on these systems you can get in touch with us.

Otherwise, for ALL other matters related to the infrastructure or not, please contact the Service Desk.