Open invitation to tender, deadline 25/03/2021, for renewal of ventilation and smoke control ducts in Pont de Bois, Caulier, Rihour, Republique, Gambetta and Wazemmes stations of Lille metro Line 1 (Lot 19). The value of the contract is EUR3.85 million, excluding VAT. The contract duration will be 11 months. For tender documents click here, where tenders must be sent. Contact Metropole europeenne de Lille, attn Emilie Rodriguez, tel +33 320212757, email marches.services.urbains@lillemetropole.fr. For further on the tender, please click here. Ref.n. 20TR20. 06/21.