Reinstatement of Boschmankop 3kv Dc Traction Substation at Ermelo Trim Maintenance Depot in the Eastern Region And, Supply, Delivery,installation, Testing and Commissioning of 3kv Dc 6mva Traction Transformer for Aberdeen Substation

HOACMM-FDT-57433

2026-03-11 10:30

Tender Closed on: 2026-03-18 10:00

https://tenderbulletins.co.za/tender-award/tender-award-reinstatement-of-boschmankop-3kv-dc-traction-substation-at-ermelo-trim-maintenance-depot-in-the-eastern-region-and-supply-deliveryinstallation-testing-and-commissioning-of-3kv-dc-6m/

7 EP

Electrical Equipment and Supplies, Electrical Services, Repair, Service and Maintenance of Machinery and Equipment, Transformer Supplies, Installation and Maintenance

Ermelo, Mpumalanga

Transnet SOC Ltd

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Tender Number: HOACMM-FDT-57433
Department: Transnet SOC Ltd
Tender Type: Request for Proposal
Province: Mpumalanga
Closing Date: Wednesday, 18 March 2026 - 10:00
Place where goods, works or services are required: Gloria Mine - Mpumalanga - Mpumalanga -
Special Conditions: This RFP may be downloaded directly from National Treasury’s e-Tender Publication Portal at www.etenders.gov.za free of charge To download RFP and Annexures: • Click on “Tender Opportunities”; • Select “Advertised Tenders”; • In the “Department” box, select Transnet SOC Ltd. Once the tender has been in the list, click on the ‘Tender documents” tab and process to download all uploaded documents
ENQUIRIES:
Contact Person: dudu mkhwebane
Email: [email protected]
Telephone number: 012-315-2141
FAX Number: N/A
BRIEFING SESSION:
Is there a briefing session?: Yes Is it compulsory? Yes
Briefing Date and Time: Wednesday, 11 March 2026 - 10:30
Briefing Venue: Mpumalanga Province

This tender is also available from www.etenders.gov.za


Tender Summary

Objectives

The primary objective of the tender is to undertake the reinstatement of the Boschmankop 3kV DC Traction Substation at Ermelo Trim Maintenance Depot in the Eastern Region, and to supply, deliver, install, test, and commission a 3kV DC 6MVA Traction Transformer for Aberdeen Substation. The project aims to ensure safe, compliant, and environmentally responsible execution of electrical infrastructure works, adhering to specified technical standards and environmental management protocols.

Scope

The scope includes:

  • Reinstatement of the Boschmankop 3kV DC Traction Substation at Ermelo Trim Maintenance Depot.
  • Supply, delivery, installation, testing, and commissioning of a 3kV DC 6MVA Traction Transformer for Aberdeen Substation.
  • Adherence to detailed technical specifications, including compliance with Transnet Freight Rail’s standards and relevant safety, environmental, and quality standards.
  • Provision of all associated control cables, control systems, surge arresters, disconnect switches, current and voltage transformers, auxiliary transformers, and related equipment.
  • Implementation of environmental management measures, including waste management, pollution control, site rehabilitation, and safety protocols.

Technical Requirements

The technical scope encompasses:

  • Design, manufacture, and supply of a 6MVA traction transformer with copper windings, complying with SANS standards and specified specifications (BBB5019, BBB5452).
  • Installation of outdoor earthing systems, surge arresters, disconnect switches, circuit breakers, current and voltage transformers, and auxiliary transformers.
  • Testing and commissioning of all electrical equipment, including factory acceptance tests, swept-frequency tests, and routine tests with certification.
  • Provision of detailed method statements, impact management plans, and risk assessments prior to construction activities.
  • Implementation of environmental management plans aligned with Transnet’s standards, including waste handling, spill prevention, noise control, and site rehabilitation.
  • Compliance with relevant legislation, permits, and environmental authorisations, including heritage and heritage resource management.

Skills and Competency Requirements

The tenderer must demonstrate:

  • Proven experience in design, supply, installation, testing, and pre-commissioning of 3kV DC traction substations and transformers, with at least five comparable projects successfully completed.
  • Qualified personnel with relevant technical and engineering qualifications, including professional registration (ECSA or SACPCMP) for key staff.
  • Capability to develop and implement comprehensive environmental management and safety plans, including environmental impact assessments, risk mitigation, and site rehabilitation.
  • Ability to produce detailed method statements, impact management plans, and environmental procedures aligned with Transnet standards.
  • Demonstrated capacity for effective project management, including adherence to safety, health, environmental, and quality standards.
  • Provision of CVs, proof of qualifications, and experience of key personnel involved in the project.
  • Compliance with all legal, safety, and environmental regulations, including the submission of necessary permits and environmental authorisations.
This summary is AI generated. Download the tender documents for all the information.

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