Open invitation to tender, deadline 21/10/2022, to move the Zentralbahn (ZB) line upstream to the southern portal of the new 2.1km Kaiserstuhl road tunnel on the new Lungern North - Giswil South section of the N8, Lot 17. For further information on tender documents please click here (German) and/or here (French). The duration of the contract is from 01/03/2023 to 30/04/2024. Contact Hoch- und Tiefbauamt HTA, Sarnen, email hta@ow.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=499658-2022. 37/22.
