Ntimbale Dam
North East
Ntimbale Dam is a significant infrastructure project located on the Tati River in Botswana's North East District. Completed in 2009, it is a roller-compacted concrete dam standing 34 metres high with a central ogee spillway. The dam has a capacity of 26 million cubic metres, providing a crucial water supply to 51 villages in the North East District and parts of the Central District. The project included construction of pump stations and a water treatment plant to ensure water quality and distribution. The dam was developed by Knight Piésold, who conducted feasibility studies, detailed design, and supervised construction. Cement for the project was supplied by PPC Cement from South Africa. Commissioned by President Ian Khama in 2008, the dam was intended to secure domestic water needs for the next two decades, emphasizing sustainable water use. The dam is a vital resource for local communities, supporting domestic and possibly agricultural water demands in a region where water security is essential.
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Tipp: Visitors interested in the dam should consider visiting during the dry season for better access and clearer views. While the dam itself is primarily a functional infrastructure site, coordinating visits through local authorities or water management offices is advisable. There are no public tourist facilities noted, so plan accordingly. Water conservation awareness is encouraged when visiting the area.
Interessante Fakten
- •The dam has a capacity of 26 million cubic metres (920 million cubic feet).
- •It is a roller-compacted concrete dam, a modern construction technique allowing faster building.
- •The dam includes a central ogee spillway, a curved spillway design that efficiently manages overflow water.
- •PPC Cement from South Africa supplied the cement, highlighting regional industrial cooperation.
- •The dam supplies water to 51 villages in the North East District and parts of the Central District of Botswana.
Geschichte
The Ntimbale Dam project began with feasibility studies in 1996–97 led by Knight Piésold, followed by detailed design and construction from 2004 to 2009.
The dam was commissioned in October 2008 by President Ian Khama.
The construction was part of a larger water-transfer scheme aimed at connecting all 51 villages in Botswana's North East District, reflecting a major effort to improve regional water security.
The project marked a significant infrastructure development in Botswana, with a budget of over P200 million for the dam and an additional P280 million for the water-transfer system.