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Installation of Backup Power Systems at Reservoirs

Rand Water

In plain English

Rand Water is procuring the installation of a backup power supply system for Barnardsvlei online water quality instruments, Hartebeesthoek Reservoir, and guard houses. Bidders must have a CIDB contractor grading of 3EP or higher.

Always check the official document
Closing date
26 August 2026
Location
522 Impala road-Glenvista-Johannesburg-2058
Estimated value
R 1 500 000
Published
5 August 2026
Briefing
12 August 2026 at 10:00 · Barnardsvlei Reservoir, Hartebeesthoek Reservoir, Brakfontein Reservoir and Isando Reservoir
Tender no.
10418532

Description

Rand Water is inviting bids for the installation of a backup power supply system. The project involves the design, supply, installation, and commissioning of Solar Hybrid Power Systems at four locations: Barnardsvlei, Hartebeesthoek, Brakfontein, and Isando Reservoirs. Key deliverables include the installation of hybrid inverters, lithium battery storage, solar panels, and remote communication devices integrated into the SCADA platform. The work also covers electrical wiring, surge protection, and system testing. The project must be completed and handed over by 30 September 2026. Bidders are expected to provide a detailed project programme and demonstrate their capacity to manage the technical requirements of the installation.

What you need to qualify

  • B-BBEE certificateA B-BBEE certificate or sworn affidavit confirming your contribution level.
  • CIDB grading (Grade 3 Electrical Engineering (Infrastructure) (3EP))A Construction Industry Development Board grade in the right class of works.
  • Letter of Good StandingCOID registration and a Letter of Good Standing from the Compensation Fund.
  • Other registrationAn industry registration the tender requires (e.g. PSIRA, NHBRC, a professional or trade licence).

Full requirements

  • CIDB contractor grading of 3EP or higher
  • Valid Shorrock Automation System Integrator accreditation
  • AVEVA System Platform 2023 and InTouch SCADA certification
  • Certified Electrician registered with Department of Labour
  • Valid Wireman's Licence
  • SAPVIA PV Green Card certification
  • Valid COIDA Letter of Good Standing
  • Valid B-BBEE certificate or Sworn Affidavit

Contact & how to apply

Name: Pitsi Mpyana

Email: pmpyana@randwater.co.za

Phone: 011-682-0604

How to apply: Submissions must be made via the Rand Water Online Bids Application portal at https://bids.randwater.co.za/. Late submissions or applications sent via email will not be accepted.

Download tender documents

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