June 20, 2023

Call for Expressions of Interest (EOI) for the delivery of liquid oxygen to health facilities in Mozambique

CHAI invites Expressions of Interest from vendors interested and capable of supplying medical liquid oxygen and servicing its storage systems (VIE tanks and vaporizers) at selected facilities in Mozambique.

March 13, 2023

Request for proposal for the supply of medical oxygen piping systems and oxygen microbulk tanks in Eswatini

CHAI is seeking reputable and capable medical liquid oxygen equipment vendors to submit proposals for the supply, installation, testing and commissioning of medical oxygen piping systems and oxygen microbulk tanks in selected facilities of Eswatini.

March 28, 2023

Biomedical engineers peer-led mentorship program increases workforce capacity and access to oxygen in Akwa Ibom State, Nigeria

Peer-led mentorship program for biomedical engineers increases workforce capacity and access to oxygen in Akwa Ibom State, Nigeria

June 18, 2025

Request for quotation for graphic design of the Global Oxygen Alliance’s State of Access to Medical Oxygen Report

CHAI is seeking to hire a consultant or vendor to support the Global Oxygen Alliance’s (GO₂AL) Advocacy Working Group in graphic design for a report on the “state of access to medical oxygen.”

June 18, 2025

Request for Proposal/Quote for Writing of the Global Oxygen Alliance’s “State of Access to Medical Oxygen” Report

CHAI is seeking to hire a consultant to support the Global Oxygen Alliance’s (GO₂AL) Advocacy Working Group to develop a global report on the “state of access to medical oxygen.”

September 23, 2021

Actualizing global agreements: Increasing medical oxygen supply to hospitals in Zambia

CHAI and AFROX Zambia are helping the government of Zambia improve the availability of medical oxygen in the country, while also building a framework for local contractual agreements that could form the basis of longer-term purchasing deals by governments and global agencies that fund access to medical oxygen to avoid supply shortages.

October 22, 2024

First-of-its-kind US$22M initiative expands oxygen production in Sub-Saharan Africa

Unitaid unveils a groundbreaking US$22 million investment to transform medical oxygen access in sub-Saharan Africa through the East African Program on Oxygen Access (EAPOA)

November 12, 2021

Broken oxygen equipment cost children’s lives at hospitals in Kano, Nigeria. We developed a fix. 

In a corner of the emergency pediatric unit a four-year-old boy with pneumonia was struggling to breathe despite using an oxygen concentrator. The hospital technician was called to check on the machine and discovered it was broken—the concentrator had been pumping ambient air.  

June 15, 2022

Request for proposals for liquid oxygen operationalization civil works at Mafeteng Regional Hospital, Lesotho

The Clinton Health Access Initiative (CHAI) seeks reputable and capable civil works contractors to submit proposals for preparatory civil works to improve medical oxygen availability and supply systems in Mafeteng District and the neighboring region.

November 12, 2024

Strengthening global access to medical oxygen: Highlights from CHAI’s initiatives

Working across 25+ countries, CHAI collaborates with governments to strengthen oxygen systems, train healthcare workers, and improve infrastructure.

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