Tenders Are Invited For Construction, Equipping, Hydraulic And Electrical Connection Of Thirty (30) Boreholes And Thirty (30) Piezometers Phase One

Tenders are invited for Construction, Equipping, Hydraulic and Electrical Connection of Thirty (30) Boreholes and Thirty (30) Piezometers Phase One Non-Refundable Fee of CFAF 100,000. Bid Security : Lot 1: CFAF 700,000,000, or an equivalent amount in a freely convertible currency. The works include: Construction, equipping, and connection of thirty (30) boreholes, including all required studies and tests, in the Ganaram wellfield. Construction of thirty (30) piezometers distributed across the three wellfields supplying the City of Zinder (Ganaram, Aroungouza, and Gogo Machaya), including all necessary investigations and testing, together with a small protective building. Electromechanical equipment for the thirty (30) boreholes. Supply and installation of approximately 64.976 km of ductile iron rising mains ranging from DN100 to DN700, pressure class PFA20, between the new boreholes and the expanded Ganaram pumping station, including associated structures. Construction of technical buildings for the thirty (30) boreholes. Supply and installation of surge protection equipment. Supply and installation of chlorination equipment. Overhead electrical power supply to the thirty (30) boreholes. Installation of a remote monitoring and control (SCADA/telemanagement) system integrated with the existing system. Construction of access roads to the various boreholes. Contract Duration Lot 1: 30 months, including 2 months of mobilization. Lot 2: 22 months, including 1 month of mobilization. Lot 3: 22 months, including 1 month of mobilization. [Disclaimer: The above text is machine translated. For accurate information kindly refer the original document.] Tender Link : https://www.afdb.org/en/projects-and-operations/procurement