This deliverable is written within the framework of the project “Seismology and Earthquake Engineering Research Infrastructure Alliance for Europe – SERA” (Project no: 730900), funded by the Horison2020, INFRAIA-01-2016-2017 Programme. Main objective of this deliverable is to describe the pre-operational access phase of selected SERIES datasets through the existing EPOS service as a new Thematic Core Service (TCS).JRC.E.4-Safety and Security of Building