Niger’s third water treatment plant boosts Niamey’s supply

Niamey is witnessing a major leap in its water infrastructure as a high-level delegation inspected progress on the third potable water treatment plant. Led by Zibo Zakara, National Coordinator of the Integrated Water Security Platform in Niger (PISEN), and Mohamed Nanzoul, World Bank Project Manager, the team toured critical construction sites on June 2, 2026. The visit included key locations such as the water intake point, the plant itself, and planned reservoir sites.

Enhancing urban and peri-urban water access

The project forms part of Niger’s 2017 Urban and Semi-Urban Hydraulic Master Plan, developed by the Niger Water Heritage Company (SPEN). The third Niamey water treatment plant is designed to produce 250,000 cubic meters of clean water daily, rolled out in three phases: an initial 100,000 m³/day capacity followed by two 75,000 m³/day expansions. Once operational, the facility will significantly improve water availability in both urban and surrounding districts of the capital.

PISEN oversees project coordination, with the World Bank providing technical and financial support, while SPEN serves as the lead contracting authority.

Aerial view of construction progress on Niamey’s third water treatment plant

Key infrastructure milestones

Raw water will be channeled from the intake site to the processing plant under construction on the Yawari plateau. Two 2,500 m³ reservoirs will be built there to ensure steady distribution to outlying neighborhoods. These reservoirs are central to expanding access beyond the city center.

Progress and future impact

Zibo Zakara confirmed the project’s initial 100,000 m³/day phase will secure Niamey’s water supply until at least 2035. The initiative comprises ten distinct work packages, with potential extensions to further enhance treatment capacity along the river.

He highlighted renewed momentum after earlier delays, noting active excavation on lots 6 and 7 and significant local employment through subcontracting and direct hiring. ‘Work has truly taken off,’ he noted, emphasizing the project’s role in fostering national expertise and economic benefits.

World Bank representative Mohamed Nanzoul praised the installation’s progress, reaffirming continued support to strengthen Niger’s water resilience and public welfare.

Project Lead Haladou Laouali Amani outlined completed preparatory steps: site mobilization, topographic and geotechnical surveys. Upon completion, the plant will introduce 45,000 new social connections, marking one of Niger’s most ambitious potable water initiatives.