Open invitation to tender, deadline 24/01/2022, for the maintenance of the traffic light network, the maintenance and management of the control room, the cameras and the various elements of the centralized traffic control system for the Municipality of Santander. The contract also includes the tunnel control center. Click here for tender documents. Contract value EUR3.13 million, excluding VAT, duration 24 months. Contact Direccion Ayuntamiento de Santander, att.ne Teresa Alvarez Sanchez, Santander, tel +34 942200662, fax +34 942200830, email contratacion@ayto-santander.es. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=656662-2021. Bid code n. 273/21. 52/21