Open invitation to tender, deadline 17/01/2020, for Lot 02 replacement of the control system on the N02/N03, Hagnau – Rheinfelden East section, including the Schweizerhalle tunnel (1200 m, 900 m). Duration of the contract is from 29.04.2020 to 18.10.2021. For further tender information please click here and here. Contact Ofrou, Zofingen, tel +41 58 482 75 11, fax +41 58 482 75 90, email zofingen@astra.admin.ch. Ref.n. 150010. 47/19.
