Open invitation to tender, deadline 13.11.2014, for supply of tunnelling machinery to be used in the underground Stefanow coal mine, in explosive methane and coal dust. Contract duration 140 days from award. Time limit for receipt of requests for documents or for accessing documents: 12.11.2014. Contact Lubelski Węgiel Bogdanka S.A., att.n Ryszard Metelski, Puchaczow, tel +48 814625547, fax +48 814625007. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=339720-2014. Ref.n. 72/IZS/2014. 41/14.