Metro devises catch-up plan to meet Wapadrand refurbishment dateline

The Tshwane metro has devised a catch-up plan to address the delays in completing the refurbishment work at Wapadrand Substation in the east of Pretoria.

The metro said the plan is currently being implemented to accelerate progress and ensure the successful completion of the project.

Refurbishment work at the substation was supposed to be completed in December last year, however it is anticipated that it will now be completed in November 2025.

The metro has allocated millions to rehabilitate Pretoria east substations to sort out persistent power outages in the area.

R30-million was allocated to the refurbishments and reconstruction of the Wapadrand substation which was destroyed by fire in 2021.

MMC for Utility Services Frans Boshielo said the city understands the importance of the timely completion of this project.

“We acknowledge that there have been a few factors that have contributed to an extension of the construction schedule.”

He said his department and the Energy and Electricity Department would like to offer clarity on the reasons behind this delay and the actions being taken to address the situation.

“We understand the significance of this project for the Wapadrand community and are committed to delivering a high-quality state-of-the-art substation that will serve as a benchmark for future infrastructure projects in the city.”

The following are the reasons for the recent delay in the 132/11 kV Wapadrand Substation project as well as the steps the department is taking to resolve the delays.

Boshielo said the recent substation fire incident highlighted the importance of enhancing safety measures.

“In response, we have made significant improvements to the 11 kV switchgear designs, ensuring that the new infrastructure is more fire resistant and adheres to the highest safety standards. These enhancements required additional design and approval time.”

He said the teams will work on the enhancements to 11 kV switchgear designs:

“The department has procured the best available 11 kV switchgear technology to ensure the highest levels of reliability and safety. While this state-of-the-art equipment will deliver superior long-term performance, it has extended the lead time for delivery and installation.”

He said another delay was caused by the changes to the scope of the project.

“During the course of the project, adjustments were made to the scope to better meet the long-term needs to enhance the substation’s operational capabilities. These changes have led to an extension of the project timeline.”

Boshielo said lead time for material delivery was another factor.

“Due to global supply chain disruptions of relay microchips, including other accessories, the delivery of essential materials and equipment has been delayed.”

“However, we are actively working with the manufacturers to mitigate these challenges and ensure that all necessary components are delivered within the prescribed time frames.

“This includes intensive work to streamline processes and meet revised deadlines without compromising on safety or quality.”

He said the construction of the substation is divided into three stages.

“The civil works are completed and we are pleased to report that Stage C is almost 88% complete, with the project now in the commissioning phase.”

Boshielo said the completion of Stage C will play a crucial role in ensuring continuity of service as it allows for part of the substation’s load to be swung over to the new infrastructure in the event of an emergency.

He said the Stage A and B panels will be delivered on or before August 31 as per the manufacturer’s commitment.

“With that in mind, the expected practical completion date should be November 2025.”

Stage C is expected to be completed and energised in March 2025.

Boshielo said the city is fully committed to completing the Wapadrand Substation project, which will not only improve the power supply in the area but also set the standard for future substations in Tshwane.

“Our goal is to deliver a world-class facility to the Wapadrand community – one that will serve as a model of innovation and reliability for future projects.”

He said the city sincerely appreciated the continued support and patience of the Wapadrand community and assures them that it is working diligently to bring this critical infrastructure project to completion. “We strive to ignite service excellence.”

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