Provision of Radiosondes for Tanzania

The World Meteorological Organization (WMO) is pleased to invite you to submit an bid in response to Invitation to Bid (ITB1906-19) for provision of 800 radiosonde units for the upper-air station at Dar es Salaam, Tanzania which is a nominated baseline station in the GCOS Upper-Air Network (GUAN).

This procurement is expected to provide a minimum of twelve (12) months operations. The WMO intends to sign a Long Term Agreement to support the ground-system for a minimum of five (5) years. The bidders will demonstrate in their bid how they can address this requirement.

Further details can be seen in the tender documents which can only be accessed by being a registered vendor in the UNGM. Procedures on how to register is available under the Documents Tab.

Best Regards,

World Meteorological Organization
Procurement Contract Management Division