33/11kV Transformer Supply and Installation

Bloemfontein, Free State CENTLEC SOC LTD
Open Closing: 15 Oct 2026 at 11:00 Published: 14 Sep 2026

Overview

Summary

CENTLEC seeks proposals from registered electrical consulting engineers for the design, supply, and installation of three 33/11kV 10MVA transformers, including all associated civil and electrical works, for a 36-month period.

Detailed Description

CENTLEC (SOC) Ltd is inviting bids from qualified electrical consulting engineers for a comprehensive project involving the design, turnkey project management, and installation of three new 33/11kV 10MVA transformers. This project will encompass the specification, manufacturing, supply, installation, testing, commissioning, and handover of the transformers, complete with tap change control and protection facilities. Additionally, the scope includes upgrading the existing 11kV switching infrastructure and integrating all related protection, quality assurance, communication, monitoring, SCADA, and metering equipment into control panels, along with alarm and security surveillance systems for the Botshabelo Substation T and W Distribution Centres.

The successful contractor will be responsible for ensuring compliance with all relevant health and safety regulations, including the Occupational Health and Safety Act. The project is expected to be completed within a 36-month timeframe, and bidders must demonstrate their capability to manage all civil and electrical works associated with the installation, as well as provide a robust health and safety management plan. This tender presents a significant opportunity for businesses specializing in electrical engineering and project management to contribute to the enhancement of the electricity distribution infrastructure in the Mangaung Metro Municipality.

Suitable Businesses

This tender is suitable for registered electrical consulting engineers and firms with experience in transformer installation, project management, and compliance with health and safety regulations. Businesses with a proven track record in similar infrastructure projects are encouraged to apply.

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