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Lesotho|Katse Dam|Lesotho Highlands Water Project|Polihali Dam|Maluti Mountains
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lesotho|katse-dam|lesotho-highlands-water-project|polihali-dam|maluti-mountains

BOTH ENDS

BOTH ENDS: Full-scale tunnelling is now well under way at the Lesotho Highlands Water Project Phase II after the official launch of a second tunnel boring machine (TBM). The Polihali TBM, which technically started work in January, joins the Katse TBM, which was launched in February 2025, to drill – from both ends – through the 38.5 km-long tunnel connecting Polihali and Katse dams, in the Maluti mountains of Lesotho. The second TBM was officially unveiled on April 20.

8th May 2026

     

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Full-scale tunnelling is now well underway at the Lesotho Highlands Water Project Phase II after the official launch of a second tunnel boring machine (TBM). The Polihali TBM, which technically started work in January, joins the Katse TBM, which was launched in February 2025, to drill – from both ends – through the 38.5 km-long tunnel connecting Polihali and Katse dams, in the Maluti mountains of Lesotho. The second TBM was officially unveiled on April 20.

Edited by Creamer Media Reporter

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