# Supply and Deliver of Maestro RTU Series

> This tender closed on 2026-07-27.

- **Reference:** RFQJW0079SM2026
- **Issuer:** [Johannesburg Water](https://za.bidwunder.com/tenders/issuer/johannesburg-water.md)
- **Region:** Gauteng
- **Type:** Request for quotation
- **Published:** 2026-07-20
- **Closing date:** 2026-07-27 18:00 SAST

## Summary

#### Overview
**Procurement of supply and delivery of Maestro RTU Series RTUs (25 units) for Johannesburg Water.** This invites bids from suppliers with instrumentation/automation, telemetry or SCADA integration expertise, capable of confirming compatibility with JW Telemetry (or providing OEM confirmation for equivalents). The RTUs must meet the specified features and interfaces (Modbus, DNP3, 24 I/O, DIN-rail mounted, 10–18 VDC power, etc.) as per the attached specification (RFQJW0079SM2026.pdf).

#### Requirements
- Full completion of the BOQ/specification (where applicable) and attachment of datasheets, reference letters, proof of certification/accreditation, and functionality requirements (where applicable) (RFQJW0079SM2026.pdf).
- Attendance at compulsory site briefing (where applicable) and submission on PDF on company letterhead (no Word/Excel images).
- No RFQ from persons in the service of the state; no blacklisted bidder; vendor must be registered on CSD.
- Submit a valid BBBEE certificate or sworn affidavit; attach all MBD forms (MBD 4, MBD 8, MBD 9, MBD 6.1); provide company registration documents with IDs.
- Provide a copy of lease agreement or municipal account not older than 3 months and not in arrears beyond 90 days.
- Acceptance is subject to JW Supply Chain Policy; if an equivalent RTU is proposed, OEM must confirm in writing and demonstrate compatibility with JW telemetry.
- Pricing must be firm, inclusive of taxes; price/points follow PPPFA 2022 (80/20 or 90/10 depending on Rand value) (per PPPFA rules).

(See attachments for detailed mandatory requirements and data sheets in RFQJW0079SM2026.pdf.)

#### How to Apply
- Submissions must be made via the e-tender portal; closing date/time: 27 July 2026 at 16:00. The bid is valid for 60 days from closing.
- Submit the following documents (as listed in the administrative requirements; reference RFQJW0079SM2026.pdf):
  - Original valid Tax Clearance
  - BBBEE certificate or sworn affidavit
  - Municipal rates/taxes statement not older than 90 days
  - Signed Declaration of Interest (MBD 4)
  - Declaration of Bidders past SCM practices (MBD 8)
  - Certificate of Independent Proposal Determination (MBD 9)
  - Proof of CSD registration / supplier number
  - Preference points claim form (MBD 6.1)
  - Company registration documents with IDs of directors
- Ensure PDFs only and on company letterhead; JV agreements if applicable (RFQJW0079SM2026.pdf).
- If you need bid documents or further details, refer to the attached RFQ specification and administrative forms (RFQJW0079SM2026.pdf).

## Description

Supply and Deliver of Maestro RTU Series

Supply and Deliver of Maestro RTU Series

Conditions: N/A

## Documents

- RFQJW0079SM2026 – Supply and Deliver of Maestro RTU Series.pdf..pdf
- RFQJW0079SM2026 – Supply and Deliver of Maestro RTU Series.pdf

Documents download with a free BidWunder account.

## Published on

- [eTenders OCDS API](https://www.etenders.gov.za/Home/opportunities?id=1)
- [eTenders.gov.za](https://www.etenders.gov.za)

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> Source: https://za.bidwunder.com/tenders/supply-and-deliver-of-maestro-rtu-series-2147d6e1