Open invitation to tender, deadline 09.02.2012, for the 4,968 m extension of Diameter I Sofia metro line from Tsarigradsko Shose station to Sofia Airport. Four stations included: MS20-23. Further information from Metropoliten EAD, Engg Krasimira Georgieva and Iskra Ilieva, Sofia, tel +359 29212034-722, fax +359 29877892. Tenders or requests to participate must be sent to Adelina Stoichkova, tel +359 29212012. Time limit for accessing documents 30.01.2012. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=392400-2011. 51/11.
