Home » Tender Bulletins » Design, Manufacture, Installation and Commissioning of the New Sulphuric Acid Bulk Tank at Duvha Power Station for a Period of 10 Months.
E3048GXMPDUV
2026-06-22 11:00
2026-07-10 10:00
Engineering Consulting, Pressure Vessel Manufacturing and Maintenance, Professional Services, Supply and Installation of Machinery and Equipment
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| Tender Number: | E3048GXMPDUV |
| Department: | ESKOM |
| Tender Type: | Request for Quotation |
| Province: | Mpumalanga |
| Closing Date: | Friday, 10 July 2026 - 10:00 |
| Place where goods, works or services are required: | Duvha Power Station - Emalahleni - Witbank - 1035 |
| Special Conditions: | N/A |
| ENQUIRIES: | |
| Contact Person: | Tebogo Seyama |
| Email: | [email protected] |
| Telephone number: | 013-690-0193 |
| FAX Number: | 000-000-0000 |
| BRIEFING SESSION: | |
| Is there a briefing session?: Yes | Is it compulsory? NO |
| Briefing Date and Time: | Monday, 22 June 2026 - 11:00 |
| Briefing Venue: | Ms Teams |
This tender is also available from www.etenders.gov.za
The primary objective of this tender is to replace the deteriorated sulphuric acid tank at Duvha Power Station's North Cooling Water Treatment Plant, ensuring safe handling, environmental compliance, and structural integrity. The project aims to upgrade the existing infrastructure with a new acid tank designed according to PD 5500 standards, incorporating corrosion protection, safety features, and reliable level measurement systems.
The scope includes the design, manufacture, installation, and commissioning of a new sulphuric acid bulk tank, including associated pipework, valves, civil repairs, and corrosion protection systems. Specific activities involve dismantling the old tank, constructing the new tank with corrosion-resistant materials, installing level measurement and control systems, refurbishing bund walls, drainage systems, access platforms, and ensuring compliance with safety and environmental standards. The project boundary is defined within the specified drawings and P&ID diagrams, covering civil, mechanical, electrical, and instrumentation works.
This tender encompasses comprehensive technical, civil, mechanical, electrical, and safety activities to replace the existing sulphuric acid tank with a new, compliant, and durable system. The successful bidder must demonstrate expertise in pressure vessel design, corrosion protection, welding, instrumentation, and environmental safety, ensuring the project meets all regulatory and Eskom standards.
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