The tender for the construction of the largest of three bridges that will span the Polihali reservoir and that will be built as part of the Lesotho Highlands Water Project (LHWP) Phase 2 – the Senqu River bridge – was released on March 4. The bridge will be the first extradosed bridge, which combines pre-stressed box girder and cable-stayed elements in an efficient design, in Lesotho. The bridge will be 825 m long and almost 100 m high. Work on the bridge design started in 2018, led by Zutari, formerly Aurecon Lesotho. Zutari also designed the Mabunyaneng and Khubelu bridges and will supervise the construction of the three bridges.
from Engineering News | Home https://ift.tt/3c98fpL
