Open invitation to tender, deadline 10/12/2020, for the work management during the equipment upgrading for the Koenigshainer Berge tunnel (3281 m, 3279 m) on the A4. Duration of the contract is from 01/04/2022 to 30/12/2024. The value of the contract is EUR2.45 million, excluding VAT. Contact Lasuv, Dresden, tel +49 35181391331, fax +49 35181391099, email vergabe@lasuv.sachsen.de. For tender information please click here and for TED tender information please click here. Ref.n. 13-0453/2872/6. 46/20.