The Global Water Initiative (GWI) was an action-research and advocacy programme that ran from 2008-17. The project is now closed. This site is no longer being updated, but allows access to GWI outputs until 1 October 2020 when it will also close. After that date, information about the project and core GWI technical publications will continue to be available from the IIED website and Publications Library.

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Assuring Quality: an approach to building long-lasting infrastructure in West Africa

Document language: 
English

Quality assurance is a vital part of the construction of water infrastructure. This practical document outlines GWI’s approach to building long-lasting water supplies in West Africa. Important steps include organising projects in a clear, formal and thorough way (see enclosed checklist), methodically checking the skills of contractors, the materials and the equipment used to make sure they are adequate, and ensuring transparency at all stages. Our approach to quality assurance helped us achieve long-lasting community ownership of projects by involving local people in the supervision of the construction.