Details StatusClosedPublication date27 April 2015Deadline date25 August 2014, 00:00 (CEST)Opening of tenders11 July 2014 Description ENER/C3/2014-542 Time-limit for receipt of tenders: 25/08 Contract notice OJ 2014/S 131-233181 Tenders invitation Specifications Service contract Questions & answers (updated on:29/07)