CASE STUDY

Gabions | N1



N1 (Between Brakfontein and Buccleuch):
GABIONS


Design and construct stormwater management, retaining walls, erosion protection and repair side slopes around bridge abutments without interrupting the flow of traffic. An additional challenge was that the area was not cordoned off. Stone pitching was done from the engineers design.



Project scope



  • Main Contractor: Grinaker LTA

  • Consultant: BKS

  • Client: Sanral

  • Duration: 2 years

  • Approximate value: R12 million

  • Challenge: Flowing traffic