Ingeniería de Instrumentación y Control SA from Madrid secured the EUR750,000 contract, excluding VAT, for auscultation/monitoring of unstable elements of the infrastructure (tunnels included) of the railway network (RFIG). For tender information please click here. Contact Adif, attn Rosa Cabrerizo Ruiz, Madrid, tel +34 913007689, fax +34 913006623, email rcabrerizo@adif.es. Ref.n. 2.19/28520.0143. 09/21.