TFA has a wealth of experience in the field of Technical Assurance and offers a specialised service that is inrelevant across industry throughout Southern Africa.

This experience is demonstrated through our experienced resources which include all engineering disciplines. Quantity surveyors, and other built environment professionals. The extensive legal and forensic investigative support services of our legal team, have a team of dedicated and relevant specialists to protect your assets and mitigate against potential loss.

SiVEST is a South African based international company founded in 1952. It offers a wide range of services in the built and natural environment. Its in-house capabilities include the fields of civil, structural, mechanical and electrical engineering, project/time management, environ-mental, and town and regional planning.

SiVEST is committed to developing sustainable relationships with its clients. Through this teamwork, it delivers creative project solutions, adding value in all disciplines. SiVEST has gained extensive project delivery experience both nationally and internationally specialising in the sectors of sugar, energy, industrial and process plants, commercial and retail buildings, education and health, public buildings and facilities, urban infrastructure and township development, housing and tourism and conservation.


The principals of TFA have represented the following clients in the performance of technical investigations and/or assurance reviews:
  • Addax Bio Energy
  • Dorstfontein Coal Mines (Pty) Ltd
  • Genrec
  • Illovo Sugar
  • International Olympic Committee
  • Irene Land Corporation
  • Mag Industries
  • NCP Alcohols
  • Omnia Group (Pty) Ltd
  • Rainbow Farms
  • Sasol Limited
  • Total Coal SA (Pty) Ltd
  • Total SA (Pty) Ltd
  • Zambia Sugar
  • Zurich Insurance


Personal Profiles

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    Position: Director
    Department: Assurance
    Sector: Infrastructure
    Qualifications: M.Sc.Civil Engineer; MBA (Finance), Pr.Eng. 940062 (1994)
    Area of Specialisation: Construction Contracts, Project Controls, Project Finance, Civil Bulk Infrastructure, Water & Wastewater Engineering.
    Memberships: Member of the Engineering Council of South Africa
    Member of the South African Institute of Civil Engineers
    Direct phone: +27 (0)11 798 0621
    Cell: +27 (0)82 460 8229
    Email: alanr@tfassurance.co.za
    Fields of Specialisation: Civil Bulk Infrastructure Assessments
    Water and Waste Water Infrastructure
    Environmental Engineering