Anzana Electric Group Limited invites submission of qualifications and proposal data from interested US firms that are qualified on the basis of experience and capability to undertake a feasibility study for increasing hydropower generation capacity and improving electricity distribution networks to support critical mining operations within the Lobito Corridor areas of the Democratic Republic of Congo and the Republic of Zambia.
The Ministry of Works, Transport and Infrastructure (MWTI) of the South Pacific island nation of Samoa intends to prequalify firms for the construction of the Alaoa multipurpose dam and small hydropower project. Prequalification bids are invited by 2 November 2026.
Kraftwerke Oberhasli AG (KWO) invites bids by 9 October for the main civil works for the 140 MW Grimsel 4 pumped-storage plant in the Oberhasli area of Switzerland’s central western canton of Bern. The new structures to be built generally comprise the continuation of the headrace system from the butterfly valve chamber of the existing Grimsel power complex (including a low-gradient section and a pressure shaft), the cavern powerhouse, the tailrace system (including a tailrace tunnel and outlet structure), and additional access tunnels, according to a tender notice published on the EU’s procurement platform.
