Electrical Repairs for Unit 3 PST at Northern Wastewater Treatment Works
Johannesburg Water
Compulsory briefing — you must attend to bid
29 June 2026 at 10:00 · Northern Wastewater Treatment Works (Diepsloot)
In plain English
Electrical repairs for Unit 3 PSTs at Northern Works are being procured. Bidders must be registered on the CSD and have a minimum CIDB grading of 1 EP.
Always check the official documentDescription
Johannesburg Water is seeking a contractor for electrical repairs on the Unit 3 Primary Sedimentation Tanks (PST) at the Northern Wastewater Treatment Works in Diepsloot. The project involves supplying and installing electrical components, including slip ring assemblies, power cables, and control panels, as well as testing and commissioning the systems. The contractor must provide a Certificate of Compliance upon completion. A compulsory site briefing will be held on 29 June 2026. All work must be completed according to the provided technical specifications, and the contractor is responsible for submitting an Occupational Health and Safety file for approval. The tender follows an 80/20 evaluation system.
What you need to qualify
- CSD registration — Registration on the Central Supplier Database — required to do business with government.
- Tax clearance — A valid SARS tax compliance status (PIN) showing your tax affairs are in order.
- B-BBEE certificate — A B-BBEE certificate or sworn affidavit confirming your contribution level.
- CIDB grading (Grade 1 Electrical Engineering (Infrastructure) (1EP)) — A Construction Industry Development Board grade in the right class of works.
- Other registration — An industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).
Full requirements
- Registered on the Central Supplier Database (CSD)
- Minimum CIDB grading of 1 EP
- Active Electrical Contractor registration with Department of Employment and Labour
- Must employ a qualified Artisan with a Trade Test
- Valid Tax Clearance Certificate or SARS PIN
- Valid B-BBEE Certificate or Sworn Affidavit
Contact & how to apply
Name: Ziyanda Zulu
Email: ziyanda.zulu@jwater.co.za
Phone: 011-688-6550
How to apply: Submit your quote in PDF format on company letterhead via the eTender portal at https://www.etenders.gov.za/ by searching for RFQJW44ZZ26 and following the e-submission process using your CSD credentials.
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