All open tenders Search: Enter your search keywords Search Provision of Cleaning Services for the OSCE Mission to Serbia Launch date 31 March 2026 On behalf of OSCE Mission to Serbia Deadline 28 April 2026 - 14:00 , Europe/Belgrade Public Call for proposals for Implementing Partners: “Improving access to public services for the reintegration of returnees, displaced persons, and vulnerable members of non-majority communities” Launch date 22 April 2026 On behalf of OSCE Mission in Kosovo Deadline 8 May 2026 - 12:00 , Europe/Vienna
Provision of Cleaning Services for the OSCE Mission to Serbia Launch date 31 March 2026 On behalf of OSCE Mission to Serbia Deadline 28 April 2026 - 14:00 , Europe/Belgrade
Public Call for proposals for Implementing Partners: “Improving access to public services for the reintegration of returnees, displaced persons, and vulnerable members of non-majority communities” Launch date 22 April 2026 On behalf of OSCE Mission in Kosovo Deadline 8 May 2026 - 12:00 , Europe/Vienna