Altempo from Bennwihrl (FR) secured theEUR4.80 million contract, excluding VAT, for the support services on systems management in the Cachin building (3000 mq)and the L14 tunnel (1.7 km) sites, during the North and South extensions of Line 14, Grand Paris Express (Lot TP06). The contract includes study and installation of working ventilation in tunnel and safety-firefighting services in surface and tunnel sites. Duration of the contract is 51 months. Contact RATP, Paris, email Swann.MOULIN@ratp.fr. For further information please click here. Ref.n. DHA_2019MOP15217. 10/21.