Civil & Structural Disciplines

Since its inception in 1955 in Pretoria, SNA Civil & Structural Engineers (Pty) Ltd has been involved in all aspects of Civil Engineering and in particular has specialized in Roads Engineering and other Infrastructure related work and all the sub-divisions thereof, including bridges and other related structures.

The company has been practising for almost 60 years and has undertaken projects for almost all the State Road Authorities in South Africa as well as for various local authorities and other large private bodies. The company has enjoyed continued growth and the number of personnel is approximately 320 at present, including ±50 qualified engineers.

Civil Engineering Expertise

Expertise in the following sub-disciplines of civil engineering has been developed and established over the years and is offered to Clients:

  • Design of Major Road Networks
  • Civil Engineering Township Services
  • Pavement Design, Management and Rehabilitation
  • Project Management and Contract Administration
  • Bridge and Structural Design in Concrete and Steel
  • Bridge Load Assessment and Testing
  • Traffic and Transportation Engineering
  • Geotechnical Engineering and Materials Testing
  • Hydrology, Hydraulics and Stormwater Management
  • Arbitration, Mediation and Conciliation
  • Community Based Projects & Training
  • Employment Creation Construction
  •  Contract Documentation
  • Railway Engineering
  • Airport Runways
  • Civil and Structural Design of Sports Facilities

We currently have offices in Pretoria (Head Office), Pietermaritzburg and Richard’s Bay (KwaZulu-Natal), Cape Town (Western Cape), Bloemfontein (Free State), Mbombela (Mpumalanga), Polokwane (Limpopo), Kimberley (Northern Cape), Lusaka (Zambia) and Gabarone (Botswana).

SNA also operates in the following countries: Kenya, Mozambique, Zambia, Botswana and Namibia.
Please contact us for further details.

SNA has a number of service  orientated subsidiaries which assist the company in the performance of its functions, the major one being SNALAB which is principally a service arm of the company but also operates commercially as a laboratory providing  services in the field  of Civil Engineering and Soils and Material Testing.

SNA is the leading consulting engineer for the Witbank to Maputo Toll Road of the Maputo Development Corridor which resulted in various new roads and road rehabilitation projects in both South Africa and Mozambique.

A number of Joint Ventures have been formed with emerging consultants and SNA is committed to the principle that all of its staff, irrespective of race or gender, have the right to personal development according to merit and ability.

The Company  places a strong emphasis on teamwork and engineering excellence as well as professionalism in all project phases, i.e. Planning, Design, Project Management and Construction.

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