Amberg Engineering AG (Chur) secured the EUR2 million contract for safety improvement in the 742 m-long Viamala and 2,171 m-long Crapteig tunnels on N13. Contact USTRA, attn Road Dept, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=014904-2012
and www.amberg.ch. 05/12.
