The open invitation to tender, deadline 17/12/2020, for technical assistance and counselling to the security manager of the M-30 tunnels in Madrid has been discontinued . Click here for the tender documents and here for further information. Contact Madrid Calle 30 SA, Madrid, tel +34 915391236, fax +34 915309588, email madridcalle30juridic@mc30.es. Ref. n. 202000031. 06/21.
