Supply and Delivery of Maestro RTU Series Units
Johannesburg Water
In plain English
Johannesburg Water is buying 25 units of Maestro RTU Series. Bidders must be registered on the Central Supplier Database and provide a valid B-BBEE certificate or sworn affidavit.
Always check the official documentDescription
Johannesburg Water SOC Ltd invites bids for the supply and delivery of 25 Maestro RTU Series units. The equipment must be compatible with existing telemetry systems, featuring specific digital and analogue input/output capabilities, and support MODBUS and DNP 3 protocols. If an alternative brand is proposed, the manufacturer must provide written proof of compatibility with the current Johannesburg Water infrastructure. All items must be delivered to the specified location, with costs included in the bid price. The tender closes on 27 July 2026 at 16:00.
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.
Full requirements
- 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 proof of municipal compliance
Contact & how to apply
Name: Simphiwe Mdlalose
Email: simphiwe.mdlalose@jwater.co.za
Phone: 011-688-1825
How to apply: Submit your quotation on a company letterhead in PDF format via the National Treasury E-Tender Portal at https://www.etenders.gov.za/ before the closing date and time.
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