Diagnostic Testing of Insulating Oil

The eThekwini Municipality is inviting tenders for the diagnostic testing and analysis of insulating oil used in high voltage electrical equipment. This service is critical for condition monitoring and ensuring the reliability of transformers and associated equipment. The successful contractor will provide a range of tests, including acidity, dielectric strength, and dissolved gas analysis, to identify potential issues such as contamination and insulation degradation. The contract will span 36 months, with services required on an as-needed basis.

Bidders must be accredited laboratories specializing in diagnostic testing of insulating materials, with a proven track record in the field. They should maintain a robust database for reporting and analysis that is accessible to the eThekwini Energy Management Directorate. The contractor will also be responsible for providing oil sampling kits and conducting training for municipal staff on proper sampling techniques. This initiative aims to enhance the reliability of the electrical network, minimize downtime, and ensure grid stability through proactive maintenance strategies.