BTW & Associates (Pty) Ltd

Contact Details

Physical Address: Old Farm Office Park Block B, 881 Old Farm Road, Faerie Glen, 17 Geringer Street, Del Judor, Witbank
Postal Address: PostNet Suite 337, P/Bag X20009, Garsfontein, 0042; PO Box 13614, Leraatsfontein, 1038
Telephone: 012 9910161 / 013 6976050


Engineering and Consulting Services

Organisation Profile

BTW & Associates is a professional civil engineering consulting company with expertise in civil, structural, geotechnical and process engineering, water and wastewater management, environmental management and project management. The multi-disciplinary team can effectively manage and execute projects in their field of expertise. The following services are provided to the public and private sectors in Southern Africa:

  • civil engineering
  • structural engineering
  • geotechnical engineering
  • process engineering
  • water and wastewater management
  • environmental management
  • project management

The emphasis is on:

  • water treatment
  • wastewater treatment
  • solid waste disposal
  • bulk civil engineering services
  • license and permit applications for water, wastewater and solid waste
  • water services development plans and water safety plans
  • housing development
  • township and the associated civil services development
  • structural design of general steel and concrete structures
  • water retaining structures
  • flood line analysis
  • environmental impact assessments
  • networking with various specialists and government departments


Due to the nature of the business emphasis is placed on expertise, professionalism and meeting client requirements. The main quality objective of the company is therefore to providing a professional service to the client within the recognised standards and the relevant regulations.

The implementation and maintenance of a Quality Management System is seen as one of the main instruments to ensure that this objective is realised. As management and employees we are committed to continually improve the effectiveness of the Quality Management System.


Our mission is to provide quality engineering and scientific solutions based on experience and a principled approach to business that will not only grow our company and develop our employees but will enable our customers and contribute to society.


Ethical Commitment Integrity Responsible Respect Excellence


  • BTW & Associates and personnel are members of the following institutions and organisations:
  • BTW & Associates as a company is registered with CESA (Consulting Engineers of South Africa)
  • The key engineers are registered with ECSA (The Engineering Council of South Africa) as Professional Engineers.
  • The key scientists are registered with SACNASP (South African Council for Natural Scientific Professions)
  • IMIESA Institute of Municipal Engineers of Southern Africa
  • WISA Water Institute of Southern Africa
  • IWA International Water Association
  • IAIASA International Association of lmpact Assessment South Africa
  • NHBRC National Home Builders Registration Council accreditation
  • SAlCE South African Institute of Consulting Civil Engineers