Open invitation to tender, deadline 03/11/2020, for the maintenance of ventilation equipment in the Mont Blanc tunnel on the A5 motorway. Value of the contract is EUR340,000, excluding VAT. Duration of the contract is 48 months. For further information on tender click here, here and here. Contact ATMB, Bonneville, email service.achats-marches@atmb.net. Ref.n. T DG/GVZ/VPC n°2020-17. 42/20.
