France – Railway signalling works – INFRASTRUCTURE VOIES METRO L1- SIGNALISATION ET SECURITE

- telephones and circuit breakers at the 4 Cantons garage-workshop site (line 1), in Villeneuve d'Ascq.

- heating control cabinets, equipment located in tunnels, open trenches or stations in zone 5 of line 1 (between Porte des Postes and CHU Eurasanté), in Lille.

- point and heating control cabinets, equipment located at the Grand But garage site, located in Lomme, after the Saint-Philibert terminus.

- switch cabinet enclosures, equipment located at the 4 Cantons garage-workshop site (line 1), in Villeneuve d'Ascq.