Design and Installation of Transformers at Botshabelo Substation
Kenneth Mohlakane
In plain English
CENTLEC is procuring the design, supply, installation, and commissioning of three new 33/11KV 10MVA transformers and associated infrastructure upgrades. Bids are invited from registered electrical consulting engineers with applicable professional teams.
Always check the official documentDescription
CENTLEC (SOC) Ltd invites bids for the design, manufacturing, supply, installation, testing, and commissioning of three new 33/11KV 10MVA transformers. The project includes turnkey project management, civil and electrical works, and the upgrading of existing 11kV switching infrastructure. Key deliverables involve installing tap change control, protection facilities, SCADA systems, metering equipment, and security surveillance systems at the Botshabelo Substation T and W Distribution Centres. The contract duration is thirty-six months. This project is essential for maintaining and improving electricity distribution within the Mangaung Metro Municipality. All work must adhere to strict safety, health, and environmental protocols, including the maintenance of a comprehensive safety file and mandatory site inductions. The tender was advertised on 14 September 2026, with a final submission deadline of 15 October 2026.
What you need to qualify
- Letter of Good Standing — COID registration and a Letter of Good Standing from the Compensation Fund.
- Other registration — An industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).
Full requirements
- Must be registered as professional electrical consulting engineers
- Must provide valid COIDA Letter of Good Standing
- Must hold relevant industry-specific certifications and accreditations
- Must provide proof of competency for OHS Act appointments
Contact & how to apply
Name: Kenneth Mohlakane
Email: Kenneth.Mohlakane@centlec.co.za
Phone: 051-409-2226
How to apply: Interested parties must visit the e-tender portal at www.etenders.gov.za, navigate to 'Tender Opportunities', search for 'CENTLEC' under 'Organ of State', and download the documentation for RFP15/2026.
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