SDEL Infi of Nanterre has been awarded the EUR1.2 million contract for maintenance and upgrading of computer systems for centralized traffic management (Gtc) and  automatic incidents detention (dai) in Paris road tunnels; for  maintenance and upgrading of the Seine level monitoring system. Contact City of Paris, Paris.  Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=104294-2015. Ref.n. 2015137000050. 13/15.