Open invitation to tender, deadline 19/04/21, for the installation of railings along the entrance and exit ramps at Ettlinger Tor and Karlstor in the Kriegsstrasse tunnel (2,030 m) in Karlsruhe. The contract consists of 3 lots. Duration of the contract is from 07/06/2021 to 17/09/2021. Contact KASIG - Schieneninfrastruktur-Gesellschaft mbH, Karlsruhe, tel +49 721133-6016, fax +49 721133-5599, email christoph.maertin@kasig.karlsruhe.de. For further on tender, please click here and here. Ref.n. KSG-II-127-2021. 12/21.