Details StatusClosedPublication date27 April 2015Deadline date19 September 2014, 00:00 (CEST)Opening of tenders1 August 2014 Description ENER/C3/2014-543 Time-limit for receipt of tenders: 19/09 Contract notice OJ 2014/S 146-261 501 Tenders invitation Specifications Annex 4 - draft contract Questions & answers