Our Specialists



  Johannesburg, South Africa

  rivonia@knightpiesold.com

  +27 11 806 7111

Duncan Grant-Stuart, Pr Eng

Technical Consultant

Duncan Grant-Stuart is a Technical Consultant based in Knight Piésold’s Johannesburg office. He has over 40 years of experience in design and construction of a wide range of projects. He has participated in all phases of project management from feasibility studies and concept design to construction and commissioning of multidisciplinary projects, such as tailings dams, heap leach pads, water storage dams, pipelines, processing plants, pump stations, and multi-span reinforced concrete bridges. 

His work experience includes design of tailings storage facilities; heap leach pads; earth fill, rock fill, and rubble masonry dams; water balances; water, slurry, and hydrocarbon product pipelines; pump stations; and construction of industrial and commercial structures and bridges.

The type of projects with which he has been involved vary from labour intensive rural water supply schemes to technically advanced multidisciplinary facilities for the mining and petroleum industries.