Overview
This tender invites bids for the repairs, maintenance, and servicing of diesel engines at Apollo & CS Grid, Apollo Converter Station, and Repeater Station over a 60-month period. The contract is issued by Eskom and covers general services related to diesel engine upkeep to ensure reliable operation of critical power infrastructure. The work includes routine maintenance, emergency repairs, and servicing to maintain engine performance and safety standards at the specified locations in Centurion.
Who should consider bidding
This tender is suitable for companies with proven experience in diesel engine maintenance and repair, particularly those familiar with industrial or power generation equipment. Bidders should have the technical capacity, qualified personnel, and resources to provide long-term service contracts. Local service providers with knowledge of Eskom’s operational standards and safety requirements will be well positioned to apply.
Bid-readiness summary
- Briefing compulsory: No or not listed
- Electronic submission: Yes
- Two-envelope submission: No or not listed
- Supporting documents: 31
Mandatory requirements and checks
- Service period of 60 months for diesel engines at specified Eskom stations
- Ability to perform repairs, maintenance, and servicing on diesel engines
- Compliance with Eskom’s safety and quality standards
- Submission via e-tendering platform
- Valid tender documents and completed returnables as per list
- Adherence to local content and procurement policies
- Contact Eskom representative for clarifications
Briefing or site meeting
Date:
23 July 2026 at 11:00
Venue:
https://teams.microsoft.com/meet/389013125998059?p=YyZlV8riE741O4OyIQ
Compulsory:
No or not specified
How to apply
Interested bidders should carefully review the full tender documents, including the Scope of Work and technical criteria provided in the supporting files such as 'SoW- Service Maintenance Repairs of Diesel Engines for Apollo Converter Station2025.pdf' and 'TEC-Service Maintenance_Diesel Engine Technical Criteria_17.06.2026.pdf'. Complete all required returnable documents listed in '240-12248652_List of Tender Returnables_Cat 3_ Rev 7.pdf'. Submit your bid electronically before the closing date via the e-tendering system. For assistance with e-submission, refer to 'NTCSA_E-tendering Help Manual for supplier.docx'. Direct any questions to the contact person, Rumani Tshivhandekano, via email or phone.
Supporting documents
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NTCSA_E-Tenderers E-Tendering Training Acknowledgement Form.docx DOCXDownload
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CONTRACTOR SHE plan ANNEXURE D.docx DOCXDownload
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1.0_NTCSA_ITT_Annexure D_Integrity Declaration Form.pdf PDFDownload
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240-12248652_List of Tender Returnables_Cat 3_ Rev 7.pdf PDFDownload
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SoW- Service Maintenance Repairs of Diesel Engines for Apollo Converter Station2025.pdf PDFDownload
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Annexure B Acknowledgement form.docx DOCXDownload
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1.0_NTCSA_ITT_Annexure E_CPA for Local Goods or Services .pdf PDFDownload
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Maintenance and Repairs of Diesel Engines_Tender BOQ.xlsx XLSXDownload
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1.0_NTCSA_ITT_Annexure H_SBD1_Invitation to Bid.pdf PDFDownload
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OHS Specification - Service, Maintenance & Repairs of Diesel Engines for Apollo Converter Station .pdf PDFDownload
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1.0_NTCSA_ITT_Annexure J_SBD 4 Declaration of interest.pdf PDFDownload
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1.0_NTCSA_ITT_Annexure I_SBD 6.1_Standard_Bidding_Document.pdf PDFDownload
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NEC Document.pdf PDFDownload
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240-70044602 OHS Baseline risk assessment.xlsx XLSXDownload
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Non-Construction Site Readiness Checklist NTCSA.docx DOCXDownload
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TEC-Service Maintenance_Diesel Engine Technical Criteria_17.06.2026.pdf PDFDownload
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1.0_NTCSA_ITT_Annexure A_Authorisation Form.pdf PDFDownload
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1.0_NTCSA_ITT_Annexure C_Tenderer_s Particulars Form.pdf PDFDownload
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1.0_NTCSA_ITT_Annexure G2_Local content Declaration-Summary Schedule (annex C).pdf PDFDownload
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SDL&I Inputs Service, Maintenance & Repairs of Diesel Engines for Apollo Converter Station.pdf PDFDownload
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1.0_NTCSA_ITT_Annexure J_SBD 4_Tenderer Disclosure.pdf PDFDownload
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1.0_NTCSA_ITT_Annexure G1_SBD 6.2_Declaration Certificate for local production.pdf PDFDownload
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NTCSA_E-tendering Help Manual for supplier.docx DOCXDownload
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1.01_NTCSA Invitation_to_Tender_(ITT)_ Repairs Maintenance and Services of Diesel Engines.pdf PDFDownload
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240-105658000 Supplier Quality Management Specification (3).pdf PDFDownload
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1.0_NTCSA_ITT_Annexure F_CPA (IG) Requirement for Foreign Goods and Services.pdf PDFDownload
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1.0_NTCSA_ITT_Annexure G3_Imports Declaration-Supporting schedule to Annex C (annex D).pdf PDFDownload
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1.0_NTCSA_ITT_Annexure B_Acknowledgement Form.pdf PDFDownload
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240-109253302 _ Quality Control Plan or Inspection Test Plan (QCP or ITP) rev 2.docx DOCXDownload
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240-109253698 CQP Template 2021.docx DOCXDownload
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1.0_NTCSA_ITT_Annexure G4_Local Content Declaration-Supporting Schedule to Annex C (annex E).pdf PDFDownload
Contact details
Contact:
Rumani Tshivhandekano
Email:
tshivhr@ntcsa.co.za
Telephone:
013-296-3902
Common questions
Is attendance at the briefing session mandatory?
No, the briefing session on 23 July 2026 is not compulsory but is recommended for bidders seeking clarity.
How must bids be submitted?
Bids must be submitted electronically through the e-tendering platform before the closing date and time.
Who can I contact for more information about this tender?
You can contact Rumani Tshivhandekano at tshivhr@ntcsa.co.za or phone 013-296-3902 for any enquiries.