EUOSHA/2021/OP/F/SE/0142  Sub-scenario 3: not applicable. The main conference language will be English. Two-way interpretation will be carried out in four  EU languages (EN, FR, ES, DE).  Sub-scenarios 1 and 2: the conference venue must be equipped with interpreting booths and  simultaneous interpreting technical equipment (receivers, headphones, etc.). The contractor  also has to meet interpreters’ needs. At all times, the possibility of active participation of all  participants must be guaranteed. Sub-scenario 3: the contractor must ensure that the interpreters are properly trained and able  to provide the requested interpretation services using the conference online platform selected  by EU-OSHA for the event. At all times, the possibility of active participation of all participants  must be guaranteed. Sub-scenarios 1 and 2: conference assistants must be constantly present throughout the whole  event for welcoming, registering and facilitating interaction of participants and supervising the  overall logistics and local service providers.  Sub-scenario 3: not applicable. Sub-scenarios 1 and 2: the contractor is responsible for the fitting out, decorating and sign- posting of the venue.  Sub-scenario 3: not applicable. Sub-scenarios 1 and 2: the contractor is also responsible for the production of a programme,  name badges, nameplates, participant lists and any other relevant material. In addition, the  contractor is expected to arrange the creation of an interactive event landing page. Sub-scenario 3: the contractor is responsible for the preparation of the programme and the list  of participants, as well as the creation of an interactive event landing page, where information  materials will have to be uploaded. 80  9.  Conference materials  8.  Decoration and equipment 7.  Conference assistants  6.  Interpretation 