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• The tender document mentions compliance requirements, but the specific details (e.g., CSD, tax, B-BBEE, CIDB, CIPC, professional registrations, local content) are not available from the extracted text. You must review the full tender document to identify all mandatory compliance criteria.

Scope: Maintenance and refurbishment during outages on the Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside plant at Duvha Power Station for 5 years.

Quality Management System (QMS) Requirements:

• Align with SANS 466:2005 / ISO 10005:2005. Define processes, procedures, and responsibilities for quality objectives.
• Submit a Quality Plan specifying procedures, resources, and timelines for execution.

Key Deliverables:

• Quality Assurance (QA): Planned and systematic activities to provide confidence in meeting quality requirements.
• Quality Control (QC): Operational techniques and inspections to fulfill quality requirements.
• Organogram: Define roles and responsibilities for QA/QC functions, including all personnel.

Documentation and Standards:

• List all interfacing documents (processes, standards, codes, specifications) relevant to the scope.
• Submit to Eskom during the project:
• Technical records (Safe Working Procedures, Method Statements).
• Inspection reports, signed-off QCPs, technical assurance reports.
• Warranty certificates, material certificates, dimension reports, test reports.
• Databook Index and Operating & Maintenance Manual.

Sub-Suppliers and Subcontractors:

• List all suppliers, sub-suppliers, and subcontractors involved in the scope.
• Describe monitoring processes (e.g., supplier inspection reports, audit schedules, performance monitoring).
• Ensure sub-suppliers’ QMS aligns with the main supplier’s QMS.

Special Controls and Processes:

• Identify areas requiring special controls (e.g., welding, NDT/NDE) and describe QC activities for each deliverable.
• Tools/Equipment: Provide a list of tools, calibration/maintenance status, and test statuses.
• Product Preservation: Detail processes for identification, handling, contamination control, packaging, storage, and transportation.
• Identification and Traceability: Specify methods for traceability of scope-related activities.

Non-Conformance and Records:

• Implement processes for Concession Management, Non-Conformance (Defects/Repair/Rework) Management, and Inspection Management.
• Control and retain records with a retrievable filing system, including reference numbers, access details, and retention periods.

Post-Delivery Activities:

• Define commissioning and post-delivery support, including warranty periods, technical support, and defect correction.

• Submit electronically only via Eskom eTendering system (https://eTendering.eskom.co.za or https://tenderbulletin.eskom.co.za).
• CSD number is mandatory for registration and access.
• Register with a valid email and cellphone for OTP verification (OTP sent to both).
• Upload documents by selecting the correct file type (e.g., Technical, Commercial, Finance).
• Individual file size limit: 50MB; total submission limit: 900MB.
• Verify all required documents are uploaded before clicking 'Finalize Submission'.
• After finalizing, a confirmation email with a submission ID is sent—save this for future reference.
• For system issues, contact the buyer responsible for the published tender.

• Suppliers must register on Eskom’s eTendering system with a valid CSD number.
• Email and cellphone verification via OTP is mandatory.
• Access to Tender Bulletin or direct eTendering link is required.
• Ability to meet technical and compliance requirements for SO3 plant maintenance is implied.
• For closed tenders, suppliers must be pre-selected and invited via email by Eskom.

• Scope: Maintenance service and refurbishment during outages on the Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside plant at Duvha Power Station.
• Contract duration: 5 years.
• Submission method: Electronic only via Eskom eTendering system (replaces manual submission).

• Mandatory: Valid Central Supplier Database (CSD) number for registration and eTendering access.

To engage with the tender process, the bidder must: - Be a legally incorporated entity. - Have the authority to enter into legal agreements. - Sign the confidentiality agreement (NDA) provided by Eskom. - Comply with all confidentiality terms, including restrictions on disclosure and use of proprietary information.

The tender requires compliance with Eskom's Supplier Quality Requirements as per specification 240-105658000 and ISO 9001 Standard. Key deliverables and scope include: Pre-contract award: Category 1 quality requirements apply. Post-contract award: Contract Execution and Supplier Quality Performance Monitoring are mandatory. Standard conditions: Eskom retains rights of access, rights to information, preservation, quality audits, and management of nonconformities. Special processes (clause 3.8.6) are applicable. All clauses (4-10) and principles (1-7) of ISO 9001 must be adhered to. Bidders must complete and sign the form, including Section E, appointing a Quality Representative with name, designation, date, and signature.

For system issues: Contact the buyer responsible for the published tender. Automated submission confirmation email sent from [email protected]. No direct SCM/technical contact details provided.

Submit via Eskom eTendering portal (https://eTendering.eskom.co.za). Steps: 1) Register on the portal (CSD number required). 2) Verify email and OTP sent to phone/email. 3) Select tender reference (E2815GXMPDUV). 4) Upload documents under correct categories (Technical, Commercial, Finance). 5) File size limit: 50MB per file, 900MB total. 6) Finalize submission and save confirmation email with submission ID. Disqualification risk: Incomplete or incorrectly categorized uploads, or missing CSD number.

Primary eligibility: Valid CSD number required to access eTendering system. No project-specific evaluation criteria (e.g., scoring method, thresholds, B-BBEE, technical/financial weights) provided in document. Criteria likely detailed in the full tender specification.

Scope: Maintenance service and refurbishment during outages on Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside Plant at Duvha Power Station for 5 years. No additional technical details (standards, deliverables, service levels, capacity requirements) provided in document.

CSD registration number required to access eTendering system. No other compliance requirements (B-BBEE, CIDB, tax clearance, CIPC, professional registrations, local content) specified in document.

• Training completion: Proof of e-Tendering training (self-training via guide, video, or clarification meeting) is required.
• Form submission: Fully completed acknowledgement form must be submitted prior to the tender deadline.
• Responsiveness: Non-compliance with training or form submission requirements will result in disqualification.

• Scope: Provision of maintenance and refurbishment services during outages on the Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside plant at Duvha Power Station.
• Duration: 5-year contract period.
• Requirement: Bidders must demonstrate ability to operate Eskom’s e-Tendering Solution, confirmed via mandatory training acknowledgement form.

• Business Unit: Duvha Power Station.
• No specific contact person, email, phone, or submission address provided in the document.

• Submit proposals as per the tender documents, including all returnable documents. Failure to provide preference point documentation (e.g., B-BBEE certificate, sworn affidavit) will not disqualify the bid but will limit scoring to price points only (90/100) and zero for specific goals (0/10).

• Scoring system: Maximum 10/20 points for specific goals (B-BBEE) added to price points (90/100). Contract awarded to the highest total points scorer. Points for B-BBEE status levels (90/10 system): Level 1 (10), Level 2 (9), Level 3 (6), Level 4 (5), Level 5 (4), Level 6 (3), Level 7 (2), Level 8 (1), Non-compliant (0).
• Required documentation for preference points: Valid B-BBEE certificate (SANAS-accredited) or sworn affidavit (no electronic signatures), proof of ownership/shareholding (CIPC), certified ID copies of shareholders, proof of disability (if applicable).
• Non-submission of preference point documentation: Scores 0/10 for specific goals and only price points (90/100) are considered.

• Scope: Provision of maintenance service and refurbishment during outages on the Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside plant at Duvha Power Station.
• Duration: 5 years.

• Penalties for SDL&I non-compliance: 2% of invoice amount or 2.5% of contract value.
• Retention: 2.5% of every invoice (excluding VAT) retained as security for SDL&I obligations. Released upon: Submission of SDL&I progress reports, fulfilment of all SDL&I obligations, and approved compliance report by SDL&I Department.

• B-BBEE Compliance: Mandatory for contract award. Requirements vary by revenue:
• Exempted Micro Enterprise (≤R10M annual revenue): Sworn affidavit.
• Qualifying Small Enterprise (≤R50M): QSE scorecard compliance (unless 51% Black-owned, then sworn affidavit).
• Larger companies (>R50M): Valid B-BBEE certificate (SANAS-accredited).
• Required documents: Valid B-BBEE certificate/sworn affidavit (no electronic signatures), CIPC proof of ownership/shareholding, certified ID copies of shareholders, proof of disability (if applicable).
• SDL&I Obligations (contractual, not scored):
• Local Procurement Content: Target 100%. Proposals must separate local and imported components.
• Job Creation/Retention: Submit proposals for type and number of jobs created/retained in South Africa.
• Skills Development: Proposals for developing skills of unemployed candidates (e.g., N6/National Diploma students, Boilermaker, Electrician, Welder, Fitter with N3 or equivalent). Tenderer bears full cost; Eskom provides no financial contribution.
• Subcontracting: Minimum 20% of contract value to EME/QSE 51% Black-owned in rural/underdeveloped areas/townships. Returnables: Subcontracting agreements or letters of intent with subcontractor registration documents (CK, B-BBEE certificate/affidavit).
• B-BBEE Improvement/Retention Plan: Required within 30 days of contract signing. Migration targets:
• Level 4: Must achieve Level 3 by end of first year, then improve annually.
• Levels 5-8/Non-compliant: Must achieve Level 4 by end of first year, then improve at least one level annually thereafter.
• Sworn Affidavit Validity: Must include deponent name/ID, designation, enterprise name/address, ownership percentages, total revenue, financial year-end, B-BBEE status level, empowering supplier status, and be signed/dated in the presence of a Commissioner of Oath (not an employee of the enterprise).

Evaluation is two-stage: mandatory and qualitative. Mandatory criteria (pass/fail): valid WPS/WPQR for stainless 304/316 or ISO 3834-2-2005 certification; valid ISO 9001 registration. Qualitative criteria (scored): Mechanical Engineering Criteria (100% weight), including: signed site and outage organograms (50% sub-weight), company history (50% sub-weight). Organogram scoring: 0 points (no organogram), 2 points (only requested organograms), 5 points (both signed organograms). Personnel scoring: Supervisor (trade test + supervisory certificate + years of experience); 2 Fitters (trade test + years of experience); QC/Welding Inspector (trade test/qualification + years of experience); 1 A-class Welder (trade test + years of experience). Company establishment scoring: 0 (less than 2 years), 2 (2-4 years), 4 (3-4 years), 5 (5+ years). Completed similar projects scoring: 0 (none), 2 (2 projects), 4 (4 projects), 5 (more than 4). Minimum technical threshold: 70%. Eskom may consider bids scoring 60-69% for negotiation. Scoring descriptions: Compliant (100%, meets requirements, no risks); Compliant with qualifications (80%, meets requirements with acceptable risks/exceptions/conditions); Non-compliant (40%, fails requirements or has unacceptable risks/exceptions/conditions); Totally deficient (0%, non-responsive).

Scope: Provide maintenance and refurbishment services during outages on SO3 plant units 4, 5, 6, and outside plant at Duvha Power Station for 5 years. Purpose: Ensure compliance with emission standards, reduce health risks for workers and communities, prevent equipment fouling, and maintain system efficiency. Work includes internal and external maintenance to support cleaner air and optimal plant performance. Standards compliance: Must adhere to the latest editions of referenced standards, including: Occupational Health and Safety Act; Eskom QM58 (Supplier Contract Quality Requirements); SANS 1200 (Civil Engineering Construction); Welding standards (SANS 9096-1:1994, SANS 1044-3, SANS 10044-4); SANS 10064 (Surface Preparation for Coating); SANS 10341 (Bearings Installation/Maintenance); Fasteners (SANS 1700-5-9, SANS 1700-5-10); SANS 1123 (Pipe Flanges). Informative references: Eskom Engineering Quality Manual (240-53665024), Document and Record Management Procedure (240-53114186), ISO 9001 (Quality Management Systems). Monitoring: Governed by NEC clause and Eskom’s Project Engineering Change Management Procedure (240-53114026).

Must meet the technical evaluation threshold of 70% to be considered compliant. Bids scoring 60-69% may be considered for negotiation at Eskom’s discretion. Mandatory compliance: Valid welding certifications (WPS/WPQR or ISO 3834-2-2005) and ISO 9001 registration. No explicit B-BBEE, tax clearance, CIDB grading, CIPC registration, or local content requirements are stated in this document. Ensure all mandatory and qualitative criteria are addressed to avoid non-responsive classification. Acceptable risks/exceptions/conditions are not explicitly listed; unacceptable risks/exceptions/conditions are also not specified, implying strict adherence to stated criteria.

Submit completed Pack to your contractor representative in Eskom. Copy Group Tax on email: [email protected]. For tax-related queries, refer to Eskom Group Tax Department in Megawatt Park.

Evaluation is based on tax classification and compliance with the PAYE Questionnaire. Key points:

• Open to Companies, Close Corporations, Trusts, or Individuals.
• Must declare residency status under the Income Tax Act (South African or non-resident).
• For Companies/CCs/Trusts: Must employ 3 or more full-time employees not connected to shareholders/members/beneficiaries (or sign Appendix 1).
• For Individuals: Must employ 3 or more full-time employees not connected to the individual (or sign Appendix 1).
• No more than 80% of income should come from Eskom or an associated institution (or sign Appendix 4).
• Services must not be performed mainly at Eskom premises or under Eskom’s control/supervision (or sign Appendix 3).
• No connected persons (e.g., family members) may render services to Eskom on behalf of the contractor (or sign Appendix 2).
• Labour Brokers must provide a valid IRP30 exemption certificate (or sign Appendix 6 and have PAYE withheld).
• Contractors must be classified as Independent Contractors to avoid PAYE withholding (or accept classification as PSP/Dependent Contractor with PAYE deductions).

Contractors must complete the PAYE Questionnaire to determine tax classification (Independent Contractor, Personal Service Provider, Labour Broker, or Dependent Contractor). Required affidavits and declarations include:

• Appendix 1: Affidavit confirming 3+ full-time non-connected employees.
• Appendix 2: Affidavit confirming no connected persons rendering services to Eskom.
• Appendix 3: Affidavit confirming services not mainly at Eskom and/or not controlled/supervised by Eskom.
• Appendix 4: Affidavit confirming income not exceeding 80% from one client.
• Appendix 5: Affidavit confirming an individual provides Eskom with a service (not people).
• Appendix 6: Declaration for Labour Brokers (with or without IRP30 exemption certificate).
• Appendix 7: Declaration for Dependent Contractor or Personal Service Provider (PAYE will be withheld).
• Appendix 8: Declaration for Independent Supplier/Contractor (no PAYE withholding if signed).
• Appendix 9: Declaration for Non-Residents of South Africa.

Failure to submit signed documents may result in PAYE withholding. Contractors must notify Eskom of any changes to submitted information.

All communications must be directed to the Eskom Representative (name, email, phone in Tender Data) in writing (English only). Submission address and tender box details are specified in Tender Data. For e-tendering, use Eskom Tender Bulletin site. No other Eskom officials may be contacted for tender queries. Eskom will publish clarifications and responses on the same platform as the tender advertisement.

Submit a complete original tender in paper form plus one (1) hard copy by the closing date and time. For e-tendering: upload and finalize via Eskom Tender Bulletin site only—no physical submission or tender box deposits. Ensure all documents (PDF/Excel) are accessible, uncorrupt, and in English. Mark packages clearly: 'ORIGINAL', 'COPY', or 'ELECTRONIC COPY' (if required), each with Eskom submission address, tender number, tenderer name, physical address, email, and contact phone. Seal outer package as 'Confidential' with the same details. Late submissions are disqualified—no exceptions. Proof of posting/courier does not count as proof of delivery. Eskom employees cannot submit on your behalf. Mandatory returnables (e.g., Acknowledgement Form, certificates, SHEQ proof) must be valid, current, and original where required. Sign all documents; electronic tenders require digital signatures. Tender validity period applies—be prepared to extend if requested. Do not sub-contract 100% of the scope of work.

Eligibility: Tenderer (or joint venture) must meet criteria in Tender Data and not be restricted from doing business with Eskom or State-Owned Companies. 100% sub-contracting is disqualifying. Pre-qualification: Comply with basic compliance (e.g., original + copy tender submission) and mandatory returnables by closing date/time. Failure to attend compulsory site visits or clarification meetings results in disqualification. Evaluation stages: Basic compliance check first, then pre-qualification criteria (if applicable), then functionality (if applicable, must meet minimum threshold), then financial analysis (risk assessment), then price evaluation (including CPA, FOREX, discounts, etc.). B-BBEE: Score based on CSD report or certificate/affidavit. If B-BBEE is a pre-qualification criterion, proof must be submitted by closing date/time or tender is disqualified. For PPPFA points: if no valid B-BBEE proof is submitted, tender scores zero but is not disqualified (if otherwise compliant). Specific Goals (e.g., local content, skills development) are scored separately—failure to meet them or submit proof results in zero points for that section but not disqualification. Ranking: Price + Specific Goals scores are summed; highest total wins unless Objective Criteria apply. Arithmetical errors: Eskom will notify tenderers of errors—must confirm or correct; refusal may lead to disqualification.

Scope: Maintenance and refurbishment of Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside Plant at Duvha Power Station for a 5-year period. Deliverables: As per Tender Data and standardised specifications (latest revisions apply if referenced). Compliance: Must adhere to Eskom’s SHEQ (Safety, Health, Environment, Quality) requirements—proof of systems, policies, and capabilities is mandatory at submission. Site visit: May be compulsory to assess scope—details in Tender Data; failure to attend disqualifies. Standards: Follow all referenced technical standards and Eskom procedures. Sub-contracting: Partial sub-contracting is permitted, but 100% sub-contracting of the scope is disqualifying.

Pricing: Must be in ZAR unless stated otherwise in Tender Data. Rates/prices must be fixed for the contract duration (no adjustments unless permitted). Include all duties, taxes (including VAT), and levies applicable 14 days prior to closing date. Submit rates/prices in the Pricing Schedule; electronic tenders must use specified folders (Technical, Commercial, Financial). Payment terms: As per contract conditions. Security: If required, name at least two financial institutions for performance bonds/guarantees—Eskom reserves the right to reject unsuitable institutions. Cataloguing: If applicable, quote separately for cataloguing costs; Eskom will pay for this. No compensation for tender preparation costs. Arithmetical errors: Eskom will check for errors (e.g., decimal misplacement, incorrect totals) and request confirmation/correction—refusal may lead to disqualification.

Mandatory compliance: Valid B-BBEE certificate/affidavit/CSD report at closing date (pre-qualification if stipulated). CIDB registration: If applicable, must be valid at closing or achievable within 21 working days; proof of application accepted at closing, but full registration required by contract award. Failure to submit proof of CIDB registration (or application) by closing date disqualifies the tender. Legislative compliance: National Treasury Instructions, CIDB Regulations, PPPFA Regulations, Amended B-BBEE Codes, COIDA, OHS Act, dtic designated materials for local content. Additional requirements: Submit SDL&I Undertaking by contract award. Proof of SHEQ systems required at submission. Misrepresentation or fraud (e.g., B-BBEE fronting) leads to disqualification and reporting to the B-BBEE Commission. Contract Goals: Contract Skills Development Goals (CSDG) apply if contract is R5M+ or 12+ months; Contract Participation Goals (CPG) apply for construction works contracts meeting specific thresholds (e.g., CIDB grade 7+, 6+ months duration, 25%+ subcontractable work).

Open to all existing and potential suppliers registered on Eskom's Vendor Database. Evaluation includes compliance with the Eskom Supplier Integrity Pact, which requires: ethical behavior, disclosure of conflicts of interest, and adherence to fairness, transparency, and anti-corruption principles. Suppliers violating the pact may face suspension from the vendor database, sanctions, or inclusion on National Treasury's Restricted Suppliers list.

Suppliers must: sign and submit the Integrity Declaration Form for every Eskom procurement process. Complete a Non-Disclosure Agreement (NDA) for access to confidential information. Disclose any financial, personal, or private interest with Eskom employees/directors via the Integrity Declaration Form. Avoid gifts or business courtesies exceeding R1500 or that could influence Eskom staff. Refrain from collusion, bid-rigging, or dishonest agreements with other tenderers. Reject bribery, fraud, or unethical dealings with Eskom staff involved in evaluation/adjudication. Report any Eskom employee/director misconduct to Eskom Ethics or Forensic offices. Ensure all submitted information is accurate; Eskom may audit and penalize false or forged documents.

Scope: Provision of maintenance and refurbishment services during outages on the Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside plant at Duvha Power Station for 5 years.

Health and Safety Compliance:

• Must comply with Eskom contractor Health and Safety requirements standards 32-136.
• Must adhere to provided OHS specifications/requirements.
• Must comply with the Occupational Health and Safety Act 85 of 1993.
• Must comply with the Compensation for Occupational Diseases and Illnesses Act 130 of 1993.
• After contract award, must align company processes with Eskom’s OHS policies, procedures, and standards.

Penalties:

• Penalties will be enforced on the main supplier for non-conformance with Eskom or statutory OHS requirements, including those of its contractors or suppliers.

Induction:

• All employees (contractors/suppliers) must undergo Eskom induction and the company’s own induction.

Management of Subcontractors:

• Must demonstrate to Eskom the process and selection criteria for appointing contractors and suppliers.
• Must notify Eskom prior to appointing any contractors or suppliers for work commencement.
• Must ensure contractors/suppliers have adequate resources and competencies.
• Must be accountable for managing contractors/suppliers to ensure compliance with legal and Eskom requirements.
• Must monitor contractors/suppliers through audits and assessments for OHS compliance during work execution.
• Must provide grounds for termination of work done by contractors/suppliers.
• Must handle all non-conformances by contractors/suppliers directly in terms of performance and penalty processes.

Verification:

• Eskom reserves the right to verify compliance and may request copies of testimonials/references and contact details of previous clients (including Eskom) for similar work.

Evaluation focuses on: acknowledgment of understanding of Eskom OHS requirements; demonstrated ability to manage subcontractors (processes, selection criteria, audits, assessments); provision of references/testimonials for similar past work; alignment of company processes with Eskom’s OHS policies post-award. Main contractor is fully accountable for subcontractor compliance.

Main contractor/supplier must: demonstrate process and selection criteria for appointing sub-contractors/suppliers; notify Eskom prior to appointing sub-contractors/suppliers; ensure sub-contractors/suppliers have adequate resources and competencies; manage sub-contractors/suppliers to comply with legal and Eskom OHS requirements; monitor sub-contractors/suppliers via audits/assessments for OHS compliance; provide grounds for termination of sub-contractor/supplier work; handle non-conformances of sub-contractors/suppliers directly.

Mandatory compliance with: Eskom Contractor Health and Safety Requirements Standard 32-136; OHS specifications/requirements provided by Eskom; Occupational Health and Safety Act; Compensation for Occupational Diseases and Illnesses Act. Post-award, align company processes with Eskom’s OHS policies, procedures, and standards. Penalties apply for non-conformance by the main supplier or its sub-contractors/suppliers. All employees (including contractors/suppliers) must undergo Eskom induction. Eskom may request testimonials/references and client contact details for similar past work. Non-compliance may lead to penalties or contract termination.

Scope: 5-year maintenance and refurbishment of Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside plant at Duvha Power Station. Purpose: Ensure low stack emissions, plant availability, and compliance with environmental standards. Key deliverables: Day-to-day maintenance (monitoring, testing, inspecting, overhauls, repairs, lubrication, greasing, cleaning, recommissioning), refurbishment during planned outages, supply of skilled labour/tools/equipment/consumables, decommissioning/removal/dismantling/disposal of redundant equipment. Core crew: 1x Site Supervisor, 2x Mechanical Fitters, 2x Trade Assistants (daily + call-outs). Standby: Supervisor or Fitter for after-hours breakdowns (30-minute travel limit per call-out). Additional resources required for short maintenance opportunities (24-hour repairs). Work hours: 07:00–16:15 (Mon–Thu), 07:00–12:00 (Fri). Daily tasks: Morning meetings with Eskom, inspections of SO3 skids (units 4–6, 16ml, 57ml, Outside plant) and molten sulphur common plant, submit findings, close P1/P2 work orders within 1–2 days. Weekly: Execute work orders, report completion, meet PM compliance targets. Monthly: Inspect process air blowers, filters, SO3 lances, SO2 cooler fans, sulphur pumps. Subsystem work: Molten Sulphur Supply/Burner (leak repairs, valve/actuator refurbishment, burner vessel inspections, refractory lining), SO2 Gas Cooling (fan/valve overhauls, pipe inspections), Process Air (blower maintenance, filter cleaning, pressure relief valve recalibration), SO2-to-SO3 Converter (thickness tests, catalyst assessments, lance maintenance), Auxiliary Steam (pressure verification, leak repairs), Sulphur Common Plant (steam/pump inspections, tank maintenance). Welding: 316L stainless steel; Level 1 inspector oversight; Eskom Welding Standard (240-106628253); NDT via Dye Penetrant Testing (Eskom-approved providers).

Mandatory: B-BBEE Minimum Level 1. Occupational Health and Safety Act compliance. Eskom Plant Safety Regulations: Minimum 2 Responsible Persons (RPs) required within 4 months of contract start (training provided by Duvha Power Station). SHEQ (Safety, Health, Environment, and Quality) standards adherence. Quality Management: ISO 9001, QM58 (Supplier Contract Quality Requirements). Welding standards: SANS 9096-1, SANS 1044-3, SANS 10044-4, Eskom Standard 240-106628253. NDT: Dye Penetrant Testing via Eskom-approved providers.

Service Managers: Victor Thubakgale and Martin Mabena. Address: Duvha Power Station, PO Box 2199, eMalahleni, 1035. Phone: 013 690 0839 and 013 690 0256. Email: [email protected] and [email protected]. Eskom Registered Office: Megawatt Park, Maxwell Drive, Sandton, Johannesburg. Phone: 013 690 0330. Engineering Contract Strategies (for contract documents): Tel 011 803 3008, Fax 086 539 1902, www.ecs.co.za.

Submit the following returnable documents: C1.1 Form of Offer and Acceptance (3 pages), signed by a duly authorised representative of the tenderer. Eskom may accept the Offer by signing the Acceptance part and returning one copy to the tenderer before the end of the validity period. All deviations or amendments must be recorded in the Schedule of Deviations. Within two weeks of receiving the signed agreement, the tenderer must arrange delivery of securities, bonds, guarantees, proof of insurance, and other required documentation to Eskom’s agent. Failure to comply may result in repudiation of the agreement.

General: Contractors must be legally registered entities in South Africa. Contractors must have a valid CIDB registration number. Contractors must demonstrate experience and capability in providing maintenance and refurbishment services for industrial plants, particularly in the power generation sector. Contractors must comply with all applicable South African laws, including labour, health and safety, and environmental regulations. B-BBEE: Contractors must have a valid B-BBEE verification certificate. Contractors must notify Eskom of any changes in B-BBEE status within 7 days and submit updated verification certificates within 30 days. Financial: Contractors must demonstrate financial stability and the ability to meet the contract’s financial obligations. Contractors must provide proof of insurance for the required coverages as outlined in the contract.

Pricing format: Option A (Priced contract with price list). Contractor must submit a Price List with lump sum or rate-based items. Payment terms: Tax invoice must be provided within one week of receiving a payment certificate from the Service Manager. Invoice must comply with Eskom’s procedures and include Eskom’s VAT number (4740101508). Payment is made within 4 weeks of assessment. Interest rate for late payments: Standard Bank’s prime rate (for ZAR) or LIBOR (for other currencies). Contractor’s liability for indirect/consequential loss is limited to R0.00. Low service damages may apply for poor performance (e.g., R10,000–R50,000 per incident). Price adjustment for inflation is based on SEIFSA indices (65% Labour, 15% Transport, 5% CPI, 15% non-adjustable).

CIDB registration is required (tenderer’s CIDB registration number must be provided in the Offer). B-BBEE compliance: Contractor must notify Eskom within 7 days of any change in B-BBEE status and submit an updated verification certificate within 30 days. Failure to notify may result in termination. Joint ventures/consortia must notify Eskom of key personnel within 2 weeks of Contract Date and cannot alter composition without Eskom’s written consent. Contractor must comply with all applicable laws, including Occupational Health & Safety Act, Construction Regulations 2014, and environmental regulations. Confidentiality: Contractor may not disclose contract-related information without Eskom’s consent. Ethics: Prohibited actions (coercive, collusive, corrupt, fraudulent, obstructive) may result in termination. Insurance: Contractor must provide certificates for required insurances (e.g., Employer’s property, Plant and Materials, Equipment, liability for bodily injury/death). Asbestos compliance: Contractor must adhere to Eskom’s Asbestos Standard and South African asbestos regulations.

Disqualification risks include:

• Conflicts of interest (e.g., shared directors/employees with Eskom, relationships with evaluators, or common controlling partners with other bidders).
• Tenderer, directors, shareholders, or beneficiaries listed on National Treasury’s Database of Restricted Suppliers or Register for Tender Defaulters.
• Convictions for fraud/corruption in procurement processes within the past five years.
• History of failing to meet contractual obligations with the State or State-owned entities.
• State employees acting as tenderers or directors of tendering companies.

Mandatory compliance steps:

• Complete and submit the Integrity Declaration Form.
• Declare any conflicts of interest, including: - Employees/directors also working for Eskom or alongside Eskom personnel in other entities. - Relationships with Eskom employees involved in tender specification, evaluation, adjudication, or negotiation. - Shared controlling partners or relationships with other tenderers in this process.
• Confirm whether any shareholders/directors/members/partners/owners/trustees/beneficiaries are listed on National Treasury’s Database of Restricted Suppliers or Register for Tender Defaulters.
• Disclose any convictions for fraud/corruption in procurement processes in the past five years.
• Provide full shareholder/beneficiary details, including identity numbers and shareholding percentages.
• If any employee/director is also employed by Eskom, declare whether this has been reported and attach proof of authorisation for outside work.

Eskom Representative: Senelisiwe Khoetha. Tel: +27 14 762 0611. Email: [email protected]. All queries must be directed to the Eskom Representative in writing. Fraud/corruption reporting: 0800 11 2722 or [email protected].

Submit electronically via Eskom E-Tendering site (https://tender.eskom.co.za) by 26 May 2026 at 10:00. No hard copies or late submissions accepted. Upload all documents in PDF format (max 500MB per file, total submission max 4GB). Organize files under folders: Technical, Commercial, Financial, and Other. Ensure submission status is marked as 'complete'. If resubmitting, only the latest version is valid; previous submissions are void. Mandatory returnables: Authorisation Form (Annexure A), Acknowledgement Form (Annexure B), Tenderer’s Particulars (Annexure C), Integrity Declaration Form (Annexure D), CPA Requirements for Local Goods/Services (Annexure E), SBD 1 (Annexure H), SBD 6.1 (Annexure I), SBD 4 (Annexure J), Tax Evaluation Questionnaire, E-Tendering Help Manual Acknowledgement Form. Disqualification risks: submission by unauthorised persons, conflict of interest, failure to meet eligibility criteria, or non-submission of mandatory documents.

Eligibility criteria: Must not be restricted from doing business with Eskom/State-Owned Companies; must not be on international sanctions lists; may submit only one tender (individually or as JV/consortium); JV/consortium agreements must state joint and several liability; no conflict of interest; tenders must be signed by authorised persons; must not be restricted by National Treasury; must not be on Tender Defaulters list; may not subcontract 100% of Scope of Work. Technical evaluation: Minimum 70% threshold required (60-69% may be considered). Mandatory technical criteria: Certified WPS/WPQR for stainless 304/316 or ISO 3834-2-205; valid ISO 9001 QMS certificate; 5+ years in industrial plant maintenance; 4+ completed SO3 plant outages or 4+ years of day-to-day SO3 maintenance; signed organograms and CVs for core/outage crew. Scoring: Price (80/90 points), Specific Goals (20/10 points per PPPFA). B-BBEE points: Level 1 (20/10), Level 2 (18/9), Level 3 (14/6), Level 4 (12/5), Level 5 (8/4), Level 6 (6/3), Level 7 (4/2), Level 8 (2/1). Non-compliant B-BBEE: 0 points. SDL&I obligations are contractual but not scored.

Scope: Maintenance and refurbishment of Sulphur Trioxide (SO3) plant units 4, 5, 6, and Outside Plant at Duvha Power Station for 5 years. Mandatory technical requirements: (1) Certified Welding Procedure Specification (WPS) and Welding Procedure Qualification Record (WPQR) for stainless steel 304/316 or valid ISO 3834-2-205 certification. (2) Valid ISO 9001:2015 Quality Management System (QMS) certificate. (3) Proof of 5+ years in industrial plant maintenance (e.g., power stations, refineries, mines). (4) Evidence of 4+ completed SO3 plant outages or 4+ years of day-to-day SO3 maintenance (completion certificates or reference letters required). (5) Signed organograms for core crew (Supervisor, 2x Artisans, 2x Trade Assistants) and outage-specific crew (QC/Welding Inspector, A-Class Welder), with CVs and qualifications. Subcontracting: Minimum 20% of contract value to EME/QSE (51% Black-owned in rural/underdeveloped areas/townships). SDL&I obligations: 100% local procurement target, job creation/retainment proposals, skills development (technical students, boilermakers, electricians, welders, fitters).

Pricing: Submit in PDF format as part of the Pricing Schedule/BOQ. Evaluation: Inclusive of VAT, corrected for errors, excluding contingencies. Unconditional discounts considered; conditional discounts applied at payment. Payment terms: For contracts ≤ R50M (incl. VAT), payment within 30 days of undisputed invoices; for contracts > R50M, terms as per contract. Performance security: May require a performance bond or demand guarantee from Eskom-approved financial institutions. SDL&I penalties: 2% of invoice/contract value for non-compliance. Eskom retains 2.5% of each invoice (excl. VAT) as security for SDL&I obligations, released upon compliance and submission of approved reports.

Mandatory: (1) Central Supplier Database (CSD) registration. (2) Valid CIDB grading designation for main contractor/JV/sub-contractor (submit by closing date or within 21 working days if agreed with Eskom). (3) Valid B-BBEE certificate (SANAS-accredited) or sworn affidavit (EMEs with revenue ≤ R10M or QSEs with revenue ≤ R50M and 51%+ Black-owned). (4) Tax compliance (Tax Evaluation Questionnaire). (5) Integrity Declaration Form (Supplier Integrity Pact). (6) SBD 4 (Bidders Disclosure). (7) SBD 6.1 (Preference Points Claim Form). (8) Proof of ownership/shareholding (CIPC documentation). (9) Certified ID copies of shareholders. (10) Subcontracting agreements or intent letters with B-BBEE certificates/affidavits for subcontractors. Non-compliance with mandatory returnables results in disqualification. SDL&I: Quarterly reporting, implementation schedule within 28 days of award, penalties for non-compliance.

The work requires a Quality Control Plan (QCP) or Inspection Test Plan (ITP) with the following: detailed documentation of all inspection activities, methods, and acceptance criteria; defined intervention points (Hold Points, Witness Points) with roles for Contractor/Supplier, Subcontractor, Eskom, and AIA; inspection and test methods such as visual, microscopy, NDT, liquid/dye penetrant, magnetic particle, and eddy current; acceptance criteria based on functionality, performance, regulatory compliance, and chemical testing. The plan must include scope of work, item descriptions, and approval signatures.