All open tenders Search: Enter your search keywords Search Purchase and installation of a heat exchanger for the safe hot water supply to the building's heating system Launch date 21 October 2025 On behalf of OSCE Programme Office in Astana Deadline 5 November 2025 - 15:00 , Asia/Almaty
Purchase and installation of a heat exchanger for the safe hot water supply to the building's heating system Launch date 21 October 2025 On behalf of OSCE Programme Office in Astana Deadline 5 November 2025 - 15:00 , Asia/Almaty