Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Archive Search


Switzerland, Canton of Bern - ch/104


Senn AG from Oftringen secured the EUR 475,528.11 (CHF519,342.65) contract, excluding VAT, for the doors and portals of the Leissigen’s  safety tunnel  (1990 m) on the N08 (Lot 2.2). Contact Ofrou, Thun, email beschaffung.thun@astra.admin.ch. For further information on the tender, please click here (German) and/or here (French) and here. Ref.n. N08.52 080307. 26/21.