This tender has closed on 16 September 2026.

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De-Silting and Lining of Seven-Year Dam

Middelburg, Mpumalanga ESKOM
Closed Closing: 16 Sep 2026 at 10:00 Published: 26 Aug 2026

Overview

Summary

This tender involves the de-silting and lining of the Seven-Year Dam at Hendrina Power Station over a 12-month period. Key requirements include civil engineering expertise and compliance with environmental regulations.

Detailed Description

The project entails comprehensive de-silting and lining of the Seven-Year Dam, which is crucial for maintaining the dam's structural integrity and environmental compliance. The contractor will be responsible for constructing a temporary diversion system, executing earthworks, and installing a high-density polyethylene (HDPE) liner to prevent contamination of groundwater. The scope also includes site rehabilitation and adherence to stringent Occupational Health and Safety (OHS) standards. Successful completion of this project will enhance the dam's capacity to manage stormwater and effluent, ensuring compliance with regulatory requirements and safeguarding the surrounding environment.

Contractors must demonstrate experience in similar civil engineering projects, with a focus on environmental management and safety. The project duration is set for 12 months, requiring a dedicated team capable of executing the work efficiently while minimizing disruption to the operational power station. This tender presents an opportunity for qualified contractors to contribute to sustainable practices in the energy sector while enhancing their portfolio through a significant infrastructure project.

Suitable Businesses

This tender is suitable for civil engineering firms with experience in dam construction, environmental management, and compliance with OHS regulations. Companies specializing in HDPE liner installation and those with a proven track record in similar infrastructure projects are encouraged to apply.

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