Bridge Contract Awarded on Lesotho Highlands Water Project

Subscribe to our newsletter and get the latest news and business opportunities in your inbox

The Lesotho Highlands Development Authority (LHDA) has completed the construction procurement for the major bridges to be built under phase two of the Lesotho Highlands Water Project (LHWP), awarding a M511.5 million (US$26.7 million) contract to the Concor-Nthane Brothers M&K Bridges Joint Venture in South Africa.

The joint venture consists of primary partners, Concor Construction (South Africa) and Nthane Brothers (Lesotho), along with subcontractors Post Tensioning and Structural Solutions (South Africa) and Bridge Joints and Rehabilitation Contractors (Lesotho). The contract for the Senqu Bridge, the largest among the phase two bridges, with a value of M2 billion (US$104.4 million), was awarded to the WRES Senqu Bridge Joint Venture. The core partners in this venture include Webuild (Italy), Raubex Construction (South Africa), Enza Construction (South Africa), and Sigma Construction (Lesotho), while subcontractors encompass EXR Construction (South Africa), Gleitbau-Geselschaft (Austria), Post Tensioning and Structural Solutions (South Africa), and Freyssinet International et Cie (France).

Regarding the Senqu Bridge project, construction of temporary site facilities is progressing well, and excavations have commenced for the foundations of piers and abutments, necessary to support the 825-m-long and 90-m-high bridge. The Khubelu Bridge is expected to measure approximately 270 meters in length, featuring nine spans of 30 m each and two abutments. The smallest of the three, the Mabunyaneng Bridge, will have a length of approximately 120 m and will include four spans of 30 meters each, along with two abutments. Both of these bridges will have a width of 13.55 m.

Phase two of the LHWP encompasses the construction of the Polihali dam, the 38-kilometer Polihali transfer tunnel, associated infrastructure, and a hydropower plant at Oxbow. The LHWP's objectives include supplying water to South Africa's Gauteng region and using the water delivery system to generate hydroelectricity for Lesotho. This phase will increase the current water supply from 780 million cubic meters annually to over 1,270 million cubic meters annually, and it will also boost electricity generation in Lesotho. To support the implementation of phase 2, the New Development Bank has agreed to provide ZAR3.2 billion (US$171.5 million).

List of the country updates

Country updates

  • August 28, 2023

    Bids Invited for 30km road improvement project in Mpumalanga

    The South African National Roads Agency (SANRAL) has invited bids for the improvement of the National Route N2 section 34 from Verzameling (30 km) to Leiden (60 km) in Mpumalanga province. This proje...

    Read more
  • August 15, 2023

    Bidders out for US$785 million Boegoebaai deep-water port construction project in Northern Cape

    The Transnet National Ports Authority (TNPA) has released details of the companies participating in the upcoming bidding process to design, fund, and construct a greenfield de...

    Read more
  • August 14, 2023

    STANLIB Asset Management acquires majority interest in Solareff

    STANLIB Asset Management has announced the acquisition of a 51% controlling equity interest in Solareff and its subsidiary, GridCars through its STANLIB Infrastructure Fund II. Solareff operates as a...

    Read more
  • June 12, 2023

    Construction started for Phase II of Lesotho Highlands Water Project (LHWP)

    The Lesotho Highlands Development Authority (LHDA) has started construction works including Polihali Dam, Polihali Transfer Tunnel and the Senqu Bridgeon water transfer works for Phase II of the...

    Read more
  • May 01, 2023

    Tender issued for Water Purification plant rehabilitation project in South Africa

    The Siyancuma Municipality has invited prospective bidders to bid for the Douglas Water purification plant rehabilitation work in Northern Cape, South Africa.

    Read more

Share this update