Negotiated invitation to tender, deadline 19.08.2016, for Lot 2 (11.1 km tunnel and 4 underground stations) and Lot 3 (5.5 km tunnel and 1 underground station), part of the civil works on Line 16 of the Grand Paris Express and its connections to Line 14, Line 15 and Line 17 and the Aulnay maintenance site. The contract duration is for 72 months after award. Contact Societe du Grand Paris, att.n M. Dominique Legrand, Saint-Denis, tel +33 175653855, fax +33 175622362, e-mail sgp@societedugrandparis.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=237801-2016. Ref. n. 2016pn019. 28/16.