Concern

With funding from KOICA, Concern is implementing a program in collaboration with Machakos County Government to strengthen the Orange-Fleshed Sweet Potato (OFSP) value chain, with a particular focus on increased OFSP production, value addition and strengthening of market linkages. For more information, please see the tender notice at: https://www.concern.net/accountability/supply-chains Tender Reference: CWW/KEN/NAI/A0006/2026 Deadline Date:  Friday 18 September 2026 by 11:59 PM EAT (midnight).

With funding from various donors (UKaid, FHRDC, Government of Ireland – International Development Programme, European Union Civil Protection and Humanitarian Aid), Concern Worldwide, as part of the implementation of its development and emergency programmes in the Democratic Republic of Congo, is launching an international call for tenders to select qualified service providers for: Sanitation works, Drinking water supply, Provision of WASH kits, in the intervention areas of North Kivu province (territories of Beni, Lubero, Masisi, Nyiragongo, Rutshuru, Walikale and Tanganyika…

Sur les financements des différents bailleurs, Concern Worldwide, dans le cadre de l’exécution de ses programmes de développement et d’urgence au Tchad, recherche des Prestataires de service de gardiennage. Pour plus d’informations, veuillez consulter l’avis d’appel d’offres ci-joint ci-dessous. Please see complete Tender adverts at: https://www.concern.net/accountability/supply-chains Tender Reference: AO-TD-2026-001-NDJ Deadline Date: 18/05/2026 a 16:00

Concern Worldwide is seeking proposals from qualified vendors to provide a comprehensive Recruitment system for use in all of its countries of operation. The purpose of this Request for Proposal (RFP) is to invite selected vendors to submit their proposals for the supply, implementation, and ongoing support of a Recruitment system that meets our organisation’s requirements. For further information, please see attached complete tender dossier at: https://www.concern.net/accountability/supply-chains Tender Reference: CWW-RECR-HQ-012026 Deadline Date: 23/02/2026 15:00

With funding from various donors, Concern Worldwide, through its various programmes, seeks to establish an 18-month framework agreement with qualified service providers for the delivery of geophysical, topographical, and geotechnical studies for its mission in Chad. For further details please see the tender ads at: https://www.concern.net/accountability/supply-chains •            Tender References: AO-TD-2025-011-NDJ •            Deadline Date: 05/01/2025 16:00

With funding from various donors, Concern Worldwide, through its various programmes, seeks to establish an 18-month framework agreement with qualified service providers for the delivery of geophysical, topographical, and geotechnical studies for its mission in Chad. For further details please see the tender ads at:https://www.concern.net/accountability/supply-chains •            Tender References: AO-TD-2025-011-NDJ •            Deadline Date: 05/01/2025 16:00