The Nile Equatorial Lakes Subsidiary Action Programme (Nelsap) is inviting expressions of interest from consultants by 20 June to act as owner’s engineer to oversee the completion of the 80MW Rusumo Falls hydroelectric project. The project, on the Kagera River at the border of Rwanda and Tanzania, is under construction and is expected to be completed by July 2021. Owner’s engineer services are currently being carried out by a joint venture of Canada’s AECOM and France’s Artelia, whose contract expires in October 2019.