Repair and Maintenance at Northern Wastewater Treatment Plant.
Johannesburg Water
Compulsory briefing — you must attend to bid
29 July 2026 at 10:30 · Northern Wastewater Treatment Plant
In plain English
Johannesburg Water is procuring materials and services to repair carports, roofs, walls, and doors. Bidders must be registered on the Central Supplier Database (CSD) and provide a valid B-BBEE certificate.
Always check the official documentDescription
Johannesburg Water SOC Ltd invites bids for the repair and maintenance of infrastructure at the Northern Wastewater Treatment Plant in Diepsloot. The project includes repairing and replacing 32 steel carports, fixing roof sheets and downpipes, replacing heavy-duty steel doors and locks, repairing masonry and manholes, and installing aluminum window frames. Additionally, the scope covers painting walls, ceilings, and steel structures, as well as floor tiling. All work must follow the provided Bill of Quantities and match existing color schemes. A compulsory site briefing is scheduled for 29 July 2026 at the Northern Works facility. The tender follows an 80/20 evaluation criteria and requires all work to be completed according to specific safety and quality standards.
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 General Building (1GB)) — A Construction Industry Development Board grade in the right class of works.
- Letter of Good Standing — COID registration and a Letter of Good Standing from the Compensation Fund.
Full requirements
- Must hold CIDB grading of 1GB or higher
- Must be registered on the Central Supplier Database (CSD)
- Must provide valid Tax Clearance Certificate or SARS PIN
- Must provide valid B-BBEE certificate or sworn affidavit
- Must provide Letter of Good Standing from the Compensation Commissioner
- Must provide reference letter for similar completed work
- Must attend compulsory site briefing
Contact & how to apply
Name: Nompumezo Sobhekwa
Email: nompumezo.mramba@jwater.co.za
Phone: 011-688-1656
How to apply: Submit your quotation on a company letterhead in PDF format via the National Treasury eTender portal at https://www.etenders.gov.za/ using your CSD credentials.
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