33/11kV Transformer Supply and Installation

Bloemfontein, Free State CENTLEC SOC LTD
Open Closing: 29 Sep 2026 at 11:00 Published: 27 Aug 2026

Overview

Summary

Request for proposals for the design, supply, and installation of two 33/11kV 20MVA transformers, including necessary civil and electrical works, for a period of 36 months.

Detailed Description

CENTLEC (SOC) Ltd is seeking proposals from registered electrical consulting engineers for a comprehensive project involving the design, manufacturing, supply, installation, testing, and commissioning of two new 33/11kV 20MVA transformers. This project encompasses all civil and electrical works, including the upgrading of existing 11kV switching infrastructure and the installation of protection, communication, monitoring, SCADA, power quality, and metering equipment. Additionally, the project includes the enhancement of alarm and security surveillance systems at the Coal Yard 33/11kV Distribution Centre, along with the replacement and upgrading of the electrical infrastructure supplying the power station office building.

The successful bidder will be responsible for the entire turnkey project management, ensuring that all aspects of the installation meet regulatory standards and operational efficiency. This initiative aims to enhance the reliability and quality of electricity distribution within the Mangaung Metro area and surrounding municipalities, ultimately contributing to improved service delivery and operational performance over the contract period of 36 months.

Suitable Businesses

This tender is suitable for electrical consulting firms, engineering companies with experience in transformer installations, and contractors specializing in electrical infrastructure upgrades. Businesses with a proven track record in managing large-scale electrical projects and compliance with municipal regulations are encouraged to apply.

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