Once-off supply of lsb paut procedure dummy blades – kusile power station (ESKOM)

This tender involves the procurement of dummy blades for the LSB PAUT procedure at Kusile Power Station, on a once-off basis. The document provided is a Generation Quality Control Plan (QCP) template, indicating that quality control documentation will be required. Key point: after completing the Databook, an authorised copy must be sent to the site Documentation Control Centre for archiving/uploading on OpenText (Records Management).

Not explicitly stated in the provided document. Eligibility would typically be determined by Eskom's broader procurement policies, which are not detailed here.

After completion of the Databook – send an authorised copy of this form through to site Documentation Control Centre for Archiving/uploading on OpenText (Records Management)

No specific requirements found

The work involves various high-risk activities at Kusile Power Station, primarily focusing on:

• Cleaning of conveyors and chutes, with hazards including fly ash inhalation, ingestion, eye irritation, and physical injuries from defective tools or uneven surfaces.
• Conditioner unblocking, with risks such as noise-induced hearing loss, musculoskeletal injuries, and vibration-related harm.
• Handling and moving ash and gypsum, with exposure to ash dust causing lung disease and eye irritation.
• Operating vehicles and machinery in areas like ash dumps and coal stockyards, with risks of collisions, overturning, and poor visibility.
• Coal stacking, offloading, and feeding activities, with dangers of slips/trips, burial, and being struck by machinery.
• General administrative and computer work, with ergonomic and health risks from poor workstation design, illumination, and ventilation.
• Workplace movement around the facility, with hazards like insect/animal bites, sunburn, and slipping on wet surfaces.
• Psychosocial risks including work-related stress from organizational changes, poor relationships, and high job demands.

Not applicable - no vendor eligibility criteria present. The document is an internal Eskom OHS template.

The tender involves work at Kusile Power Station with multiple high-risk activities. Key hazards and required controls include:

• Cleaning of conveyors and chutes: Risk of fly ash inhalation, ingestion, eye irritation; requires safety signs, PPE (hearing protection, dust masks, gloves, safety boots), pre-job inspections, and adherence to Procedure 32-285.
• Conditioner unblocking: Risks include noise-induced hearing loss (NIHL), musculoskeletal injuries from restricted spaces, vibration injuries; requires warning signs, pre-job briefs, PPE, 3-point contact, and ergonomic surveys.
• Ash and gypsum conveying: Exposure to ash dust leading to lung disease/silicosis; requires toolbox talks, pre-job briefs, PPE (dust masks, safety goggles), and dust suppression.
• Loading mixed ash using FEL: Risks of machine overturning, burial, property damage; requires radio/cellphone contact, machine check sheets, 5m following distance, 2m clearance.
• Driving on ash dump/coal stockyard: Risks of collisions, overturning on slippery surfaces, poor visibility; requires traffic routing assessments, work stoppages, 20km/h speed limits, vehicle lights, dust suppression.
• Coal stacking and offloading: Risks of slips/trips, being run over by stackers, burial by coal; requires pre-job briefs, 3-point contact, vigilance, PPE (reflector jackets), and barricading.
• General administrative/computer work: Risks of musculoskeletal disorders, eye strain, poor ventilation; requires ergonomic assessments, annual medicals, regular eye tests, air quality analysis.
• Workplace movement: Risks include insect/animal bites, sunburn, slipping on wet floors; requires awareness/communication, emergency medical response, skin protection, housekeeping training.
• Work-related stress: Risks from poor organizational change, workplace relationships, job demands; requires training for managers, monitoring, counselling services, and positive work culture promotion.
• All activities must follow Eskom's Occupational Health and Safety Risk Assessment Procedure 32-520 and referenced legal requirements (OHS Act, GSR, ERW).

Quality and risk management are integral, with specific controls required:

• Pre-job briefs and inspections mandatory for all tasks.
• Toolbox talks and incident reporting as per Procedure 32-285.
• Medical surveillance and ergonomic surveys for health-related risks.
• Use of PPE including hearing protection, dust masks, gloves, safety boots, harnesses, and reflector jackets.
• Engineering and administrative controls such as dust suppression, barricading, traffic management, and 5m following distances.
• Adherence to Eskom procedures: 32-520 for risk assessment, 32-285 for medical surveillance/defect reporting, and referenced work instructions.
• Continuous monitoring and feedback mechanisms for stress management and organizational change.

The tender requires strict adherence to occupational health and safety regulations. Key compliance points:

• Follow Eskom's Occupational Health and Safety Risk Assessment Procedure 32-520.
• Comply with relevant legislative requirements including OHS Act sections 8(2)(c) and 8(2)(e), GSR 2, and ERW 3 & 4.
• Implement preventative and reactive controls as per the risk assessment template.
• Ensure all personnel use appropriate Personal Protective Equipment (PPE) as specified for each activity.
• Adhere to Eskom-specific procedures such as Procedure 32-285 for medical surveillance, defect reporting, and tool box talks.
• Maintain documentation including risk assessments, control effectiveness ratings, and revision records (revision number 5, revision date 30-Apr-25).

Comprehensive health and safety requirements derived from a detailed risk assessment:

• Reference Occupational Health and Safety Risk Assessment Procedure 32-520, revision number 5 dated 30-Apr-25.
• Identify hazards, assess risks, and implement controls (preventative and reactive) for each activity.
• Legal requirements include OHS Act s8(2)(c), OHS Act s8(2)(e), GSR 2, ERW 3 & 4.
• Key hazards and controls:

• Fly ash exposure: Use PPE (dust masks, hearing protection), safety signs, dust suppression.

• Moving machinery entanglement: Use PPE (overalls, hard hats, gloves), warning signs, maintain safe distances.

• Slips, trips, falls: Use PPE (safety boots), prohibitory signs, pre-job inspections.

• Noise-induced hearing loss: Use hearing protection, conduct noise surveys.

• Vibration injuries: Use anti-vibration gloves, conduct vibration surveys.

• Extreme weather conditions: Use appropriate clothing, rest periods, periodic medical screening.

• Manual handling: Use pre-job briefs, ergonomic techniques, PPE.

• Confined spaces: Use 3-point contact, harnesses, pre-job briefs.

• Vehicle operations: Follow traffic management, speed limits, use vehicle lights.

• Biological hazards (insects, animals): Awareness, communication, emergency response.

• Psychosocial risks: Training, counselling, positive work culture promotion.

• Control effectiveness ratings and responsibilities assigned to 'Responsible manager'.

• This document provides a guideline on how services may be categorised for occupational health and safety (OHS) risk assessment.
• It lists examples of work under high, medium, and low risk categories to help determine applicable OHS requirements.
• The list is not exhaustive; for services not listed, a risk assessment must be conducted by the project manager/leader/contract manager/end-user together with the responsible OHS functionary.
• OHS requirements apply to both local and international companies.

• This tender returnable is required for work classified as construction work as defined in the Construction Regulations, 2014.
• If bidding as a joint venture, all submitted documents must reflect the joint venture name.
• Ensure all required OHS returnables (as per the risk category) are included with your submission.
• Submit the signed Acknowledgement of Eskom’s OHS rules and requirements (Annexure B).
• Note: The document provided is a guideline on risk categorisation; confirm the specific returnable list in the full tender pack.

• Suppliers must be registered with the Compensation Commissioner (COID) or a licensed mutual company, or provide an equivalent.
• International suppliers must provide equivalent documentation from their country of origin.
• Suppliers with offices in South Africa and employing South African citizens must submit a COID certificate.
• OHS evaluation is mandatory for all suppliers wishing to work for Eskom; failure to meet OHS requirements may disqualify the bid.

• This tender is for the once-off procurement of LSB PAUT procedure dummy blades at Kusile Power Station.
• The work is classified as construction work as defined in the Construction Regulations, 2014.
• The scope involves supply and delivery to Eskom premises or sites, falling under the 'Manufacturing/supply and delivery' risk category.
• Note: The document provided is a guideline on how services may be categorised for OHS risk assessment; the actual scope details are not fully specified in the available text.

• Occupational Health and Safety (OHS) requirements are mandatory for all contractors/suppliers working for Eskom. You must undergo an OHS evaluation process.
• Specific requirements depend on the risk category of your work:
• High-risk work (e.g., construction, work at heights, blasting): Submit a Health and Safety plan/OHS manual, H&S costing, baseline OHS risk assessment, valid letter of good standing or equivalent, signed OHS policy, proof of OHS competency, and SACPCMP registration for safety professionals (Full-time).
• Medium-risk work (e.g., maintenance, transportation of hazardous goods): Submit an OHS plan/manual, baseline OHS risk assessment, H&S management costing, proof of OHS competency, valid letter of good standing or equivalent, signed OHS policy, and SACPCMP registration (indicate Part-time or Full-time).
• Low-risk work (e.g., office-based services, delivery of low-risk goods): Submit an OHS plan/manual, baseline OHS risk assessment, valid letter of good standing or equivalent, signed OHS policy, and proof of OHS competency. SACPCMP registration (indicate Part-time or Full-time) is required.
• General OHS compliance:
• You must be COID registered/compliant. Submit a letter of good standing from the Compensation Fund, Rand Mutual Assurance, or Federal Employer’s Mutual Association reflecting your company name.
• Exemptions: Only if you have a certificate of exemption from the Department of Labour.
• Alternatives if a letter of good standing is not available for tender purposes: Submit an insurance letter covering accidental death and disability to a minimum value of R500,000 (for companies with no employees), proof of assessment and payment to the Compensation Commissioner, or equivalent documentation from your country of origin for international suppliers.
• If your work is performed on Eskom premises or sites, additional OHS requirements apply as per the risk category.
• All suppliers must acknowledge Eskom’s OHS rules and requirements (Annexure B).

The tender document requires the submission of returnable documents, but the specifics are not provided.

The compliance requirements section failed to open the XLSX workbook, so the requirements are unknown.

• The tenderer must complete and sign the provided form to acknowledge and accept Eskom's Supplier Quality Requirements.
• These requirements are governed by Eskom specification 240-105658000 and the ISO 9001 Standard.

• Must have an ISO 9001 compliant quality management system.
• Must meet Category 2 requirements as per clause 3.5.3 of Eskom specification 240-105658000.
• Must accept Eskom's quality audit rights and access provisions.
• Must comply with all pre-contract and post-contract quality requirements.

• Complete and sign the supplied form to acknowledge and accept Eskom's Supplier Quality Requirements.
• Requirements are based on Eskom specification 240-105658000 and the ISO 9001 Standard.
• Indicate acceptance of each clause with an (X) or non-applicability with a (-).
• Select only one applicable category (Category 2 is selected in this document).
• Provide details of the tenderer's quality representative in Section E.

This is a template for a Contract Quality Plan (CQP). Its purpose is to assist the supplier in planning to meet the client's quality management expectations and contract requirements. The supplier must use this template to develop a project-specific quality plan that addresses all quality-related aspects of the contract, including scope, communication, organisation, documentation, and control processes.

Suppliers must demonstrate capability to implement quality management systems per SANS 466:2005/ISO 10005:2005 standards. Must provide organizational structure showing QA/QC functions, documented procedures for supplier monitoring, quality control plans for all activities, and systems for managing non-conformances, documentation, and product traceability. Experience with similar power station equipment procurement preferred.

The tender requires a detailed Contract Quality Plan (CQP). The CQP must address:

• Scope of work as described in the contract.
• Communication channels between supplier and Eskom, including contact details, meeting minutes, and reporting.
• An organisational chart showing roles, responsibilities, and QA/QC functions.
• A list of interfacing documents, standards, codes, and specifications.
• A list of all suppliers and sub-suppliers, including materials and outsourced activities.
• Monitoring procedures for suppliers and sub-suppliers.
• An index of items to be manufactured, refurbished, or purchased.
• Quality Control Plans (QCP) or Inspection and Test Plans (ITP) for onsite and offsite activities.
• Special controls for processes like welding or NDT, with corresponding quality control activities.
• An index of all documented information to be submitted to Eskom, including technical records, inspection reports, and certificates.
• A description of how records will be controlled, retained, and retrieved.
• Processes for concession and non-conformance management.
• Data book management, if applicable.
• Management and calibration status of tools and equipment.
• Processes for handling customer property, product preservation, and identification/traceability.
• Details of commissioning and post-delivery support, including warranties and technical support.

The scope of work includes coal and limestone sampling at Kusile Power Station on an as and when required basis for 5 years.

The supplier/contractor/tenderer must submit the required documents, including the acknowledgement form. The form must be signed and dated. Returnable documents include the acknowledgement form.

Suppliers must have understanding of OHS requirements, ability to align company processes with Eskom OHS policies, provide testimonials/references from previous similar work (including for Eskom if applicable), and have authorized signatory (CEO/Director/Managing Director) to complete acknowledgment form.

The scope of work includes coal and limestone sampling at Kusile Power Station on an as and when required basis for 5 years. The supplier/contractor/tenderer must comply with Eskom's OHS requirements, including the Occupational Health and Safety Act 85 of 1993 and the Compensation for Occupational Diseases and Illnesses Act 130 of 1993.

The supplier/contractor/tenderer must comply with Eskom's OHS requirements and statutory requirements. The supplier/contractor/tenderer is responsible for ensuring that all employees, contractors, and suppliers undergo the relevant Eskom induction and the company's induction.

• Procurement of dummy blades for LSB PAUT procedure at Kusile Power Station.
• Includes manufacturing of LH and RH dummy blades.
• Includes EDM machining of notches.
• Includes delivery and documentation.

• Delivery transportation is required.

• Bidders must demonstrate capability in precision machining with tolerance ±0.1mm.
• Must have expertise in EDM machining, including electrode design and tool path programming.
• Must show material expertise with alloys 1.4922/1.4313.
• Must have quality control processes including ultrasonic and magnetic particle testing.
• Must comply with DIN EN 10204/3.1 certification standards.
• Each blade must undergo a quality test and balancing, including a data pack.

• Supply LH and RH dummy blades, each with complete foot geometry and 200mm aerofoil length, machined all over.
• Material: 1.4922/1.4313.
• Material attenuation must be <0.04dB/mm.
• Dimensions must be within +/- 0.1mm from 3D scan data.
• Perform Electrical Discharge Machining (EDM) of notches in dummy blades.
• Notch location: Kusile-Medupi LP L-0.
• Provide concept, basic, and detail design of notch defects, including identification, specification, and documentation for approval.
• Execute EDM machining, including setup, electrode mounting/alignment, and parameter monitoring.
• Conduct dimensional inspection of machined notches where possible and provide final reporting.
• Deliver an inspection certificate (DIN EN 10204/3.1) covering chemical analysis, mechanical testing, ultrasonic examination, magnetic particle crack testing, and a record of actual dimensions.
• Deliver blades packed in sets, marked with material number, delivery number, weight, dimensions, and material.

• EDM notch location: Kusile-Medupi LP L-0.
• Identify and specify notch locations and dimensions.
• Document defect design for approval.
• Set up sample blades in EDM machine.
• Mount and align electrodes.
• Machine notches according to design specifications.
• Monitor and adjust EDM parameters during machining.

• Electrode preparations: material selection, fabrication, inspection, verification, shaping, and finishing.
• Tool path preparations: CNC programming of electrode movement, simulation, validation, and verification of machining parameters.
• Dimensional inspection of machined notches where possible.
• Final reporting of completed work.
• Provide an inspection certificate (DIN EN 10204/3.1) covering chemical analysis, mechanical testing, ultrasonic examination, magnetic particle crack testing, and dimensional records.
• Deliver blades packed in sets, marked with material number, delivery number, weight, dimensions, and material.

• Inspection and quality control are required.
• Each blade must undergo a quality test and balancing, including a data pack.

• Scope: Supply of fourteen (14) test or dummy blade roots.
• Project: Manufacturing and insertion of EDM (electrical discharge machined) notches.

• Submit the required returnable documents as specified in the tender.
• Ensure Form A is completed and signed (Section E.1).

• Complete and sign Form A (Section E.1).

Suppliers must demonstrate compliance with ISO 9001:2015 either through valid certification from accredited body OR documented QMS evidence. Must provide objective evidence of QMS operation including internal audit reports, management review records, and documented control procedures.

• Scope: Manufacturing, insertion of EDM (electrical discharge machined) notches, and supply of fourteen (14) test or dummy blade roots for Kusile Power Station.

• Quality Requirements are evaluated in sections A-E.
• Section A: ISO 9001 QMS certification or documented evidence.
• Section B: Evidence of operational QMS.
• Section C: Draft Contract Quality Plan.
• Section D: Draft Inspection and Test Plan (ITP) or Quality Control Plan (QCP).
• Section E: Miscellaneous requirements including Form A.

• Market research indicates no current suppliers for this service; potential suppliers are the open market.
• This suggests the tender is open to any capable bidder.

• Closing date: 14 August 2026 (from tender record).
• No other dates (briefings, site visits, clarifications) are specified in the document.

• No contact details (name, email, phone, department, address) are provided in the document.

• Submit the completed SDL&I Strategy Setting Template for Bidders as part of the tender response.
• The template includes sections for specific goals, objective criteria, SDL&I objectives, penalties, and reporting.
• Ensure all required B-BBEE preference point documentation is included (see compliance requirements).
• Failure to provide B-BBEE documentation does not disqualify, but you will score 0 out of 10/20 for specific goals.
• If objective criteria apply (none specified here), not meeting them may lead to the second-ranked tenderer being recommended for award.
• Complete and submit the SDL&I Implementation Schedule within 28 days after contract award.
• Submit quarterly SDL&I compliance reports using the Data Collection Template.
• Note: A 3% penalty of contract value applies for failure to meet SDL&I obligations, and 3% of every invoice (excluding VAT) is retained as security until obligations are fulfilled.

• Points are awarded for price (90/80) and specific goals (10/20) under the Preferential Procurement Policy Framework Act.
• Specific goals are B-BBEE status level points as per the table: Level 1 = 10/20, Level 2 = 9/18, Level 3 = 6/14, Level 4 = 5/12, Level 5 = 4/8, Level 6 = 3/6, Level 7 = 2/4, Level 8 = 1/2, Non-compliant = 0.
• Contract awarded to tenderer scoring highest total points (price + specific goals), rounded to two decimal places.
• Objective criteria are not mandatory but are a condition for award; if not met, the second-ranked tenderer may be recommended.
• SDL&I objectives (transformation, local procurement, jobs, skills development) are not scored but become contractual obligations.
• Tenderers failing to provide B-BBEE documentation score 0 for specific goals but are not disqualified.
• Quarterly SDL&I compliance reports are required; Eskom reviews within 30 days and may require corrective measures.

• Scope: LSB PAUT procedure dummy blades procurement at Kusile Power Station, once-off.
• Project duration: Once off.
• Tenderers must submit proposals for:
• Local procurement content (Eskom target: 100%).
• Type and number of jobs to be created and retained in South Africa.
• Skills development proposals for unemployed candidates (excluding Eskom employees and registered learners).
• Skills development candidates must be from all provinces and representative of South African demographics.
• Skills development costs are fully borne by the tenderer; Eskom makes no financial contribution.
• Tenderers may approach SETAs for grants and SARS for tax rebates.
• Failure to meet CIDB Construction Skills Development Goal (CSDG) mandatory percentage (if applicable) renders tender non-responsive; here CIDB compulsory training is marked 'No'.
• SDL&I objectives are not scored but become contractual obligations.
• Market research indicates no current suppliers; potential suppliers are the open market.

• Tenderers must submit proposals for developing skills of unemployed candidates in South Africa.
• Skills development should address Eskom's core, scarce, and critical skills, and occupations in high demand (Government Gazette 43937).
• Candidates must be from all provinces and representative of population demographics.
• Tenderers bear full cost of skills development; Eskom makes no financial contribution.
• Tenderers may approach SETAs for grants and SARS for tax rebates.

• Tenderers must submit proposals for the type and number of jobs to be created and retained in South Africa as a direct result of the contract.
• This is part of SDL&I objectives and becomes a contractual obligation.

• Tender response must be separated into components as per the Price Schedule included with the tender documents.
• Local procurement content is total spending minus the imported component.
• Tenderers must submit local procurement content proposals against Eskom's 100% target.

• Pricing format: Tender response must be separated into components as per the Price Schedule included with the tender documents.
• Local procurement content is calculated as total spending minus the imported component.
• Eskom will apply a 3% penalty of contract value for failure to meet SDL&I obligations.
• Eskom will retain 3% of every invoice (excluding VAT) as security for fulfilling SDL&I obligations; amounts released only upon full fulfilment.
• No other financial requirements (bonds, guarantees, payment terms) are specified in this document.

• B-BBEE compliance is mandatory for preference points and contract award.
• Required documents to claim preference points:
• Valid B-BBEE certificate from a SANAS accredited verification agency, or a sworn affidavit/CIPS affidavit.
• Proof of ownership/shareholding (preferably CIPC documentation) with shareholding breakdown.
• Certified ID copies of shareholders.
• Proof of Disability (if applicable).
• For trusts, consortia, or joint ventures: a consolidated B-BBEE status level verification certificate.
• B-BBEE submission type based on annual total revenue:
• ≤R10 million: Sworn affidavit (Exempted Micro Enterprise).
• ≤R50 million: QSE compliance; if at least 51% Black-owned, sworn affidavit required.

• R50 million: Valid B-BBEE certificate.

• B-BBEE Improvement Plan: Submit within 30 days of signing contract, with migration milestones:
• Level 4 at award: achieve Level 3 by end of first year, then improve one level per year.
• Level 5-8 or non-compliant: achieve Level 4 by end of first year, then improve one level per year from second year.
• Sworn affidavit validity requirements:
• Deponent name and ID number as per ID document.
• Designation (director, owner, member) must be indicated.
• Enterprise name as per CIPC registration and business address.
• Percentage of black ownership, black female ownership, and designated group (no blank spaces).
• Total revenue for year under review and basis (audited or management accounts).
• Financial year end (day/month/year).
• B-BBEE status level (only one).
• Empowering supplier status (for QSEs, select basis).
• Date signed by deponent and Commissioner of Oath must be same; Commissioner cannot be an employee or ex officio of the enterprise.
• Designated sectors: This commodity is not a designated sector (No ticked).
• CIDB Skills Development: No CIDB compulsory training applicable (No ticked).

• B-BBEE Improvement Plan: Tenderers must indicate how they will maintain (if Level 1) or improve/maintain their B-BBEE status over the contract period.
• Specific migration milestones:
• Level 4 at award: achieve Level 3 by end of first year, then improve one level per year.
• Level 5-8 or non-compliant: achieve Level 4 by end of first year, then improve one level per year from second year.
• Submit B-BBEE Improvement Plan within 30 days of signing the contract.

• Eskom will apply a 3% penalty of the contract value for failure to meet SDL&I obligations.
• Eskom will retain 3% of every invoice (excluding VAT) as security for fulfilling SDL&I obligations; amounts released only upon full fulfilment.
• SDL&I Implementation Schedule must be completed and returned to SDL&I representative within 28 days after contract award.

• Suppliers must submit quarterly reports to Eskom on SDL&I compliance using the Data Collection Template.
• Eskom reviews reports within 30 days and notifies in writing if obligations are not met.
• Corrective measures must be implemented before the next report, failing which retention clauses are invoked.

• Eskom Holdings SOC Ltd invites tenders for LSB PAUT procedure dummy blades procurement at Kusile Power Station (once-off).
• Tender number: E3284GXMPKUS.
• Issue date: 24 July 2026.
• Closing date and time: 14 August 2026 at 10h00.
• Tender validity: 180 days.

• Closing date and time: 14 August 2026 at 10:00.
• Tender validity period: 180 days from the closing date and time.
• Clarification meeting: Non-compulsory clarification meeting on 04 August 2026 at 11:00am at Rosherville (ERI).
• Clarification deadline: Queries must be submitted in writing to the Eskom Representative at least 5 working days before the tender submission deadline.

• Eskom Representative: Sbonelo Mlaba.
• Telephone: 013 680 3134.
• Email: [email protected] (for all queries and clarifications).
• Submission address: Electronic submission only via Eskom E-tendering at https://etendering.eskom.co.za/.
• Fraud reporting: Anonymously report fraud or corruption at 0800 11 2722 or [email protected].

• Submission is electronic only via Eskom E-tendering at https://etendering.eskom.co.za/. No hard copies accepted.
• Deadline: 14 August 2026 at 10:00. Late submissions will not be accepted.
• Supplier responsibility: Ensure submission is complete and uploaded before closing time.
• File requirements: Submit documents in PDF and Excel formats. Price list must be in both PDF and Excel.
• File limits: Maximum 50MB per file, total submission 900MB per submission. No zip/compressed files.
• Resubmission: Only the latest version will be considered; previous submissions become null and void.
• Submission status: Ensure the submission status is indicated as complete.
• Mandatory returnables: Must be fully completed, signed if required, and submitted by the closing deadline. Failure to submit mandatory documents will result in disqualification.
• Key returnables include: Authorisation Form (Annexure A), Acknowledgement Form (Annexure B), Tenderer’s Particulars (Annexure C), Integrity Declaration Form (Annexure D), SBD 1 (Annexure H), SBD 6.1 Preference Points Claim Form (Annexure I), SBD 4 (Annexure J), and proof of CSD registration.
• Joint venture requirements: If applicable, submit a joint venture agreement confirming joint and several liability, a single designated bank account, and a written confirmation of operating as a single entity.

• Acknowledgement Form:

• Confirm documentation is complete or indicate incorrect/incomplete reasons.
• If applicable, state previous contract/order number.
• Confirm OEM position on cataloguing information.

Applicants must not have a conflict of interest, not be restricted by National Treasury, not be on the Tender Defaulters list, and not have submitted more than one tender either individually or as a partner in a joint venture (JV) or consortium. Applicants must also meet the eligibility criteria stated in the Tender Data, including being a valid and registered business with a good reputation.

• Scope: Supply and delivery of LSB PAUT procedure dummy blades for Kusile Power Station (once-off).
• Mandatory technical experience:

• Experience in manufacturing turbine last stage blades.
• Capability and tooling to introduce EDM notches into dummy blade roots.

• Quality management system requirements (Category 2):

• Option 1: Valid ISO 9001 certification from an accredited body.
• Option 2: Objective evidence of a documented QMS complying with ISO 9001, including:

• QMS manual defining scope.

• Quality policy approved by top management.

• Quality objectives approved by top management.

• Documented procedures for control of documents, nonconforming outputs, nonconformity and corrective action, and internal audit.

• Evidence of QMS operation: defined roles/responsibilities, control of externally provided processes/products/services, latest internal audit report, management review records.

• Contract Quality Plan specific to the scope.
• Quality Control Plans (QCP/checklist/ITP) as per scope of works.

• Environmental requirements:

• Environmental policy aligned with ISO 14001:2015, signed by CEO.
• Aspect and impact register or environmental management plan related to the scope.

• Safety requirements:

• OHS plan aligned with OHS specification and scope.
• Baseline Risk Assessment (BRA) with methodology provided.
• Valid Letter of Good Standing.
• OHS policy signed by CEO/MD.

• Mandatory experience:

• Manufacturing LP turbine last stage blades.
• Capability and tooling for EDM notches in dummy blade roots.

• Qualitative criteria:

• Minimum five years' experience in turbine blade manufacturing.
• Minimum three similar projects completed.

• Supporting evidence: Records of previous work, references, details of manufacturing facility.

• Category 2 Quality Requirements.
• Option 1: Valid ISO 9001 certification.
• Option 2: Documented QMS complying with ISO 9001, including:

• QMS Manual
• Quality Policy
• Quality Objectives
• Control of documented information
• Control of nonconforming outputs
• Nonconformity and corrective action
• Internal audit

• Evidence of QMS operation:

• Defined roles, responsibilities, authorities
• Control of externally provided processes, products, services
• Latest internal audit report
• Management review records

• Contract Quality Plan specific to scope.
• Quality Control Plans (QCP/ITP) as per scope.
• Completed and signed Form A.

• Pricing schedule/BOQ must be completed and submitted.
• For e-tendering: Submit in PDF and Excel formats.
• Price evaluation:

• Inclusive of VAT.
• Corrected for arithmetical errors.
• Excluding contingencies.
• Adjusted for variations.
• Net Present Value comparison.
• Unconditional discounts considered; conditional discounts not considered for evaluation but applied at payment.
• Prices scored out of 80 points.

• Payment terms:

• For contracts valued below R50 million (including VAT): Eskom commits to paying within 30 days of receipt of undisputed invoices.
• For contracts valued above R50 million (including VAT): Eskom commits to paying within 60 days of receipt of undisputed invoices.

• Pricing schedule: Must be completed and submitted in both PDF and Excel formats.
• Price evaluation: Prices must be inclusive of VAT. Unconditional discounts are considered; conditional discounts are not considered for evaluation but implemented at payment.
• Financial capacity: Audited financial statements for the previous 18 months (or last year if unavailable) may be required as an additional contractual requirement. For joint ventures, statements from each participant are required.

• CSD registration: Proof of valid and current CSD registration (CSD number/report) is a mandatory contractual requirement.
• Tax compliance: Tax clearance certificate required from foreign tenderers with a South African footprint (not registered on CSD) and local tenderers (without CSD/SARS PIN verification). Foreign suppliers with no footprint must complete SBD1 but no tax proof required.
• B-BBEE: Proof of B-BBEE status level required via certificate, sworn affidavit, or as per B-BBEE Act.
• Local content: SBD 6.2 Declaration Certificate for Local Production and Local Content (Annexure G1-G4) required if designated materials are included.
• Employment Equity: South African tenderers that are designated employers must provide proof of compliance with the Employment Equity Act, including submission of the EE report to the Department of Labour.
• Integrity: Integrity Declaration Form (Annexure D) required; refer to Eskom’s Supplier Integrity Pact.
• Eligibility restrictions: Tenderers must not be under international sanctions, restricted by National Treasury, on the Tender Defaulters list, or have conflicts of interest. Subcontracting 100% of the scope is not allowed.

• Specific goals scored out of 20 points per PPPFA.
• Failure to submit evidence for a specific goal results in 0 points for that goal, not disqualification.
• Proof of B-BBEE status level can be:

• B-BBEE status level certificate issued by authorised body/person.
• Sworn affidavit as per B-BBEE Codes of Good Practice.
• Any other requirement per B-BBEE Act.

• Minimum requirements for tendering (submitted for contract evaluation):

• Annexure B: SHE requirement for tender enquiries.
• OHS plan aligned with OHS specification and scope of work.
• Baseline Risk Assessment (BRA) with methodology.
• Valid Letter of Good Standing.
• OHS policy signed by CEO/MD.

• Outstanding documentation must be resubmitted within 7 working days.
• Post-award: Safety file to be submitted within 2 weeks prior to site activities.

• Environmental policy aligned with ISO 14001:2015, signed by CEO or company official.
• Aspect and impact register or environmental management plan related to scope.

• Contract form: NEC3 Supply Contract (SC3).
• Main options: A (Priced contract with price list), W1 (Dispute resolution procedure).
• Secondary options: X2 (Changes in the law), X7 (Delay damages), X13 (Performance bond).
• Additional conditions: Z (Additional conditions of contract).
• Mandatory contractual requirement: Proof of CSD registration.
• Additional contractual requirements (if applicable): SHEQ requirements, financial viability (financial statements).
• Contractual requirements assessed after evaluation and ranking; failure may render tenderer non-responsive.
• Payment terms:

• Below R50 million incl. VAT: payment within 30 days of undisputed invoices.
• Above R50 million incl. VAT: payment within 60 days.

• Eskom reserves right to negotiate with preferred bidders if prices not market-related.
• Subcontracting with subsidiaries discouraged and must be declared.

• Eligibility criteria:

• Must not be under restriction to do business with Eskom or SOCs.
• Ineligible if:

1. Nationality of sanctioned country.
2. More than one tender (except E-tendering size limit).
3. JV without joint and several liability.
4. Conflict of interest.
5. Tenders signed by non-authorised persons.
6. Restricted by National Treasury.
7. On Tender Defaulters list.
8. Sub-contracting 100% of scope.

• Eskom will disqualify non-compliant tenderers.

• Functionality requirements are applicable.
• Mandatory technical criteria:

• Experience in manufacturing turbine last stage blades.
• Capability and tooling to introduce EDM notches into dummy blade roots.

• Qualitative technical criteria:

• Experience in manufacturing LP turbine last stage blades:

• Minimum five years' experience in turbine blade manufacturing (scored 5, 2, or 0).

• Successfully completed minimum three similar projects (scored 5, 4, 2, or 0).

• Scoring scale: 5=100% compliant, 4=80% compliant with qualifications, 3=60% partial, 2=40% non-compliant, 0=0% totally deficient.

• Tenderers not meeting functionality threshold will be disqualified.

• Price evaluation:

• Inclusive of VAT, corrected for arithmetical errors, excluding contingencies, adjusted for variations.
• Net Present Value comparison.
• Unconditional discounts considered; conditional discounts not considered for evaluation but applied at payment.
• Prices scored out of 80 points.

• Specific goals scored out of 20 points per PPPFA.
• Ranking: 80/20 preferential point system.
• Objective criteria applicable: Supplier Development Localization and Industrialization (SDL&I).
• Eskom may award to other than highest scorer if objective criteria justify.

This document is the technical evaluation strategy for the procurement of a set of LP turbine last stage dummy blades with EDM notches on the roots, for use in developing and qualifying a PAUT system for Medupi and Kusile LP rotor last stage blade roots. The evaluation will assess tenderers' ability to meet mandatory and qualitative technical criteria.

Closing date: 19 May 2025.

Required returnables for mandatory criteria:

• Records of previous similar work (turbine blade manufacturing and EDM notch insertion).
• References from organisations for which turbine blades were manufactured and for which EDM notches were inserted.
• Details of manufacturing facility proving capability exists.

Mandatory criteria (both must be met):

1. Experience in manufacturing turbine last stage blades.
2. Capability and tooling to introduce EDM notches into dummy blade roots.

Qualitative criteria (weighted 100%):

1. Experience in manufacturing LP turbine last stage blades (100% of qualitative score).

• Minimum 5 years' experience in turbine blade manufacturing: 5 points (≥5 years), 2 points (<5 and >2 years), 0 points (<2 years).
• Successfully completed minimum of 3 similar projects: 5 points (3 projects), 4 points (2 projects), 2 points (1 project), 0 points (0 projects).

Scoring scale for qualitative criteria:

• 5 (100%): Compliant, no foreseen technical risks.
• 4 (80%): Compliant with acceptable risks/exceptions/conditions.
• 2 (40%): Non-compliant due to unacceptable risks/exceptions/conditions.
• 0 (0%): Totally deficient or non-responsive.

Technical evaluation threshold: Minimum weighted final score of 70% required to be considered technically acceptable.

All eight TET members evaluate both mandatory criteria and the qualitative criterion.

Scope: Supply and delivery of a set of LP turbine last stage dummy blades with EDM notches introduced on the blade roots.

Purpose: Dummy blades will be used to develop and qualify a PAUT (Phased Array Ultrasonic Testing) system for in-situ inspection of Medupi and Kusile LP rotor last stage blade roots, avoiding blade-out inspections.

Technical background:

• Medupi and Kusile LP turbine rotors have dual flow, each with six expansion stages.
• Last stage blades (L033K) have curved axial entry fir tree root design with 3 serrations (hooks).
• Blades are manufactured from St11NiE material.
• Current blade-out inspection required every 50,000 equivalent operating hours (EOHs).
• PAUT is preferred to reduce outage durations and risk of outage slips.

Normative references (most recent editions apply):

• ISO 9001 Quality Management Systems
• 240-168966153: Generation Tender Technical Evaluation Procedure (Rev 1)
• 240-87660096: Standard for Non-Destructive Testing Inspection Qualification
• 474-13092: Medupi and Kusile LP Stage 6 (L-0) Inspection Objectives
• 474-12938: Medupi and Kusile LP Stage 6 (L-0) Flaw Specification Report

Informative reference:

• 240-83539994: Standard for Non-Destructive Testing (NDT) on Eskom Plant

Qualitative evaluation criterion: Experience in manufacturing LP turbine last stage blades.

Scoring based on:

• Years of experience in turbine blade manufacturing: ≥5 years = 5 points; <5 and >2 years = 2 points; <2 years = 0 points.
• Number of successfully completed similar projects: 3 projects = 5 points; 2 projects = 4 points; 1 project = 2 points; 0 projects = 0 points.

Mandatory requirement: Proven experience in manufacturing turbine last stage blades, with records of previous similar work, references from organisations for which blades were manufactured, and details of manufacturing facility.

Mandatory requirement: Capability and tooling to introduce EDM notches into dummy blade roots, with records of previous similar work, references from organisations for which EDM notches were inserted, and details of manufacturing facility.

Quality management requirements are referenced via ISO 9001 Quality Management Systems (normative).

Non-destructive testing (NDT) inspection qualification must comply with Eskom standard 240-87660096.

Informative reference: Standard for Non-Destructive Testing (NDT) on Eskom Plant (240-83539994).

No unacceptable technical exceptions or conditions are listed in the document.

No specific compliance requirements (e.g., CSD, tax, B-BBEE, CIDB) are stated in this technical evaluation strategy document.

Mandatory technical criteria:

1. Experience in manufacturing turbine last stage blades.
2. Capability and tooling to introduce EDM notches into dummy blade roots.

Returnables for both criteria: records of previous similar work, references from organisations for which the work was done, and details of manufacturing facility proving capability.

No unacceptable technical exceptions or conditions are listed.

All eight TET members evaluate mandatory criteria 1 and 2, and qualitative criterion 1.

Technical evaluation threshold: minimum weighted final score of 70% required.

Qualitative scoring scale: 5 (compliant), 4 (compliant with acceptable risks/exceptions/conditions), 2 (non-compliant), 0 (totally deficient).

• Medupi and Kusile LPTs have 53 last stage blades per side.
• Blades are St11NiE material with specific dimensions: hub diameter 1420 mm, casing diameter 2996 mm.
• Blade design includes a curved axial entry fir tree root with 3 serrations and an integral snubber.

• Closing date: 14 August 2026 (from tender record).
• Document effective date: 15 March 2024 (authorisation date).
• No other dates (briefings, site visits, clarification deadlines) are stated in the document.

• Bidders must demonstrate experience in similar NDT procedure qualification projects for blade roots or similar plant components.
• Capability to perform simulation (e.g., CIVA) and practical trials is required.
• Must comply with ISO 9001 and Eskom NDT standards.
• Provide references for past work.
• Personnel certification must be issued by an external national qualification authority upon successful qualification.
• Evaluation will reference ISO 9001, Eskom flaw specification (474-12938), inspection objectives (474-13092), and the NDT qualification standard (240-87660096).
• Technical justification and trial results will be assessed against these standards.

• Develop and qualify an in-situ Phased Array Ultrasonic Testing (PAUT) procedure for inspecting last stage blade (LSB) roots of Medupi and Kusile low-pressure turbines without blade removal.
• Procure 14 test/dummy blade roots made of St11NiE or equivalent material, manufactured to 3D CAD drawings provided by Eskom.
• Deliverables include:
• Technical justification report with qualitative/quantitative analysis validating the chosen NDT technique.
• Conduct open trials at Eskom's facilities using supplied test blades to demonstrate system capability.
• Participate in blind trials arranged by Eskom using flawed test blades fitted in a rotor.
• Provide all hardware, software, tooling, probes, and equipment required for inspections.
• Train Eskom NDT technicians on the procedure and equipment.
• Submit a program indicating activity durations and records of similar past work.
• Standards: Must comply with Eskom NDT qualification standard 240-87660096 and other referenced Eskom documents.
• Contractor may propose alternative inspection techniques but must validate them against Eskom standards.
• Blade details: LPT has 53 last stage blades per side; blades are St11NiE material with curved axial entry fir tree root design (3 serrations); hub diameter 1420 mm, casing diameter 2996 mm; mean blade length 766 mm; mass ~17.8 kg.

• Contractor must provide a program indicating the duration of each activity.
• Technical justification must include qualitative and quantitative analysis validating the NDT technique.
• Use simulation software (e.g., CIVA) to simulate inspection and optimise.
• Conduct open trials at Eskom's facilities and participate in blind trials arranged by Eskom.

• Contractor must provide records and references of similar past work involving qualification and implementation of PAUT on blade roots or similar plant.
• Personnel must be suitably qualified NDT technicians; certification issued by external national qualification authority upon qualification.

• All work must comply with Eskom's Non-Destructive Testing Inspection Qualification Standard (240-87660096).
• Referenced standards include ISO 9001 and specific Eskom technical documents for flaws and inspection objectives.
• The development and qualification process must follow Eskom's NDT standards.

• Contractor must provide a price list for the works.
• No other financial requirements (bonds, guarantees, payment terms) are stated in the document.

• B-BBEE Minimum Level: 3 (as per currentAnalysis).
• Must provide records of similar past work, including references.
• Upon qualification, personnel certification must be issued by an external national qualification authority.
• The NDT system (procedure, personnel, equipment) must remain unchanged after qualification; any modification requires re-qualification.
• Eskom's Level 3 NDT specialist and qualification authority will evaluate and accept or reject techniques.

• Once qualified, the NDT system (procedure, personnel, equipment) must remain unchanged; any modification invalidates qualification.
• Eskom's Level 3 NDT specialist and qualification authority will evaluate and accept or reject techniques.
• Personnel certification must be issued by an external national qualification authority post-qualification.

• Evaluation will reference ISO 9001 Quality Management Systems.
• Eskom standards for flaw specification (474-12938) and inspection objectives (474-13092).
• Technical justification and trial results will be assessed against these standards.