In 2024, the United Nations (UN) Common Services in Kenya transitioned to the Common Back Office (CBO) to align its service provision for enhanced efficiency. As part of this transition, UNON was selected as the service provider for the provision of procurement services for common goods and services to more than fifteen UN agencies in Kenya. In light of the background provided above, the United Nations Offices at Nairobi (UNON) seek to evaluate suitability of potential vendors for an upcoming tender process for the provision of supply and after-sales services of Indoor Acoustic Booths at the United Nations Complex, Nairobi. The prefered booths should meet below specifications. • Meet Class A+, Class A or Class B classification achieved through test conducted under ISO 23351:2020 for acoustic properties. • Be compliant with international fire safety and emergency preparedness standards to the following:  Wall structures: D-s1, d0 or D-s2, d0 in accordance with EN 13501-1.  Fabrics: Class 1 (A) under ASTM E84, EN 1021-1 and EN 1021-2, or CA TB 117:2013  Fabrics Foam: BS5852 • Adjustable air flow (between 60m3/h and 80m3/h) and light intensities • Energy-efficient features, such as motion sensors for lighting and ventilation. • 13Amp power plug to be compatible with safe voltage of 12-24 volts and fed to power ventilation and LED lighting systems in the acoustic booth. • Minimum power cord of 3.5 m long. • CE declarations confirming to no WiFi signal interferences caused by the acoustic booth components. .Declarations to comply with legal requirements and conform to EMC and radiated emissions testing. • Accessibility for individuals with special needs. • Acoustic booth to have ability to have seismic anchoring systems with backed test report. • Acoustic booth to have certification for sustainability • Be designed for easy movement within buildings using trolley pallets without a need for dismantling. Assessment for vendors suitability will be based on the specific criteria outlined in the suitability assessment checklist attached as Annex A of this EOI, and the UN will use the information provided by vendors to determine the next course of action. The complete details of the requirement will be provided to companies that meet the suitability assessment requirements, and be considered for the next stage of the acquisition process as determined solely by UNON.