Details Publication date14 April 2015AuthorDirectorate-General for Energy Files 24 SEPTEMBER 20212015-OJS071-125453-en.pdf 24 SEPTEMBER 2021DRAFT_EU_Service_Contract_2015-545.pdf 24 SEPTEMBER 2021ToR 2015-545.pdf 24 SEPTEMBER 2021Ares(2015)1561160_invitation to tender_2015-545.pdf 24 SEPTEMBER 2021Q&A 2015 545_v1_20150520.doc