Open invitation to tender, deadline 28/07/2023, for the renewal of the existing air conditioning equipment in the technical rooms of 3 Ventilation Units (Butard, A13 north and A13 south) of the tunnel A86 Duplex operated by Cofiroute. For tender documents please click here. Value of contract is EUR626,500, excluding VAT. Duration of contract will be 10 months. Contact Cofiroute, Nanterre, email marches.cofiroute@vinci-autoroutes.com. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=332909-2023 . 30/23.
