Closed: Supply, delivery, installation, commissioning, maintenance and training of a laser particle size analyser with dynamic image analysis for necsa's nuclear materials research group
Supply, delivery, installation, commissioning, maintenance and training of a laser particle size analyser with dynamic image analysis for necsa's nuclear materials research group
The south african nuclear energy corporation (necsa) is inviting bids for the supply, delivery, installation, commissioning, maintenance, and training on one laser particle size analyser with dynamic image analysis for its nuclear materials research group. The tender is open to suppliers who can provide the equipment and associated services, with bids due by 19 august 2026. This is a formal tender process subject to south african preferential procurement regulations.
Key Requirements
Bids must be submitted on the official forms provided and delivered to the bid box at Necsa Gate 3, R104 Elias Motsoaledi Street, Pelindaba, by 11:00 on 19 August 2026; late bids will not be accepted.
Bidders must submit a valid SARS Tax Compliance Status (TCS) PIN or a Central Supplier Database (CSD) number; consortia/joint ventures must submit separate TCS/CSD for each party.
The offer must remain valid for 120 days from the closing date of the bid.
Bidders must complete and submit the Bidder's Disclosure form (SBD 3.2) and the Preference Points Claim Form (SBD 6.1) to claim preference points.
A B-BBEE Status Level Verification Certificate or Sworn Affidavit (for EMEs & QSEs) must be submitted to qualify for preference points.
The successful bidder will be required to sign a written contract form (SBD 7.1) and must comply with the Preferential Procurement Policy Framework Act and its regulations.
Bidders must not be persons in the service of the state, and must declare any relationships with state employees or competing bidders to avoid disqualification.
Supply, Delivery, Installation, Commissioning, Maintenance and Training of a Laser Particle Size Analyser with Dynamic Image Analysis for Necsa's Nuclear Materials Research Group
Tender context
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Bid to supply, delivery, install, commission, maintain and provide training on one laser particle size with dynamic image analyser for nuclear materials research group
Review in progress · 4 of 7 documents being finalised
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Review in progress
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DocumentInvitation to bid - FIN-SCM-TEN-0244.docxReview complete
Important Dates
17 Jul
2026
PUBLICATION
Tender Published
Tender was published
19 Aug
2026
DEADLINE
Closing Date
Tender closing date
Procurement Rules & Compliance ContextThis tender may be governed by South African public procurement rules covering fairness, transparency, preferential procurement, anti-corruption, administrative justice and access to information.
10 rules
These references help suppliers understand the public-procurement framework around this opportunity. They are generated from the tender category, issuing organisation type and procurement context.
Core procurement rules
These rules commonly apply to South African public-sector procurement.
7
Broad-Based Black Economic Empowerment Act (B-BBEE Act)
Act 53 of 2003
high
Provides the empowerment-compliance context often used in public-sector supplier evaluation.
Relevant because this is a South African public-sector procurement opportunity.
Constitution of the Republic of South Africa, 1996 – Section 217
Act 108 of 1996 (s217)
high
This is general procurement context, not legal advice. Always verify requirements in the official tender documents and issuing authority notices.
The South African Nuclear Energy Corporation (Necsa) invites bids for the supply, delivery, installation, commissioning, maintenance, and training of one Laser Particle Size Analyzer with a dynamic image analyzer for the Nuclear Materials Research Group. The bid closes on 19 August 2026 at 11:00 AM UTC, with submissions to be made at Necsa's Pelindaba office.
The South African Nuclear Energy Corporation (Necsa) invites bids for the supply, delivery, installation, commissioning, maintenance, and training of a Laser Particle Size Analyzer with dynamic image analysis capabilities for its Nuclear Materials Research Group. The tender includes a 3-year manufacturer’s warranty, a 2-year maintenance plan (extendable), and operator training. The bid is subject to South African procurement laws, including the Preferential Procurement Policy Framework Act and POPIA compliance.
NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf
The tender is for the supply, delivery, installation, commissioning, maintenance, and training of a Laser Particle Size Analyzer with a dynamic image analyzer for the Nuclear Materials Research Group at the South African Nuclear Energy Corporation (NECSA). The contract includes strict terms on deliverables, timelines, penalties, intellectual property, confidentiality, and compliance with South African law.
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Description
Source: Invitation to bid - FIN-SCM-TEN-0244.docx
Supply, delivery, installation, commissioning, maintenance, and training for one Laser Particle Size Analyser with dynamic image analyser for the Nuclear Materials Research Group.
Equipment must meet technical specifications for particle size (0.01–2000 µm) and shape analysis, including liquid/dry handling systems, UPS, and a 5-year maintenance plan.
Bid subject to Preferential Procurement Policy Framework Act, 2022, and Necsa's General Conditions of Contract (GCC).
Scope includes all work necessary to achieve requirements, whether uniquely specified or not.
Final delivery dates and duration negotiated after contract award.
Important Dates
Source: Invitation to bid - FIN-SCM-TEN-0244.docx (unknown)
Closing date: 19 August 2026 at 11:00 AM.
Bid validity period: 120 days from closing date.
Clarification questions must be submitted at least 3 working days before closing date.
No other dates (briefings, site visits) are specified in the document.
Contact Information
Source: Invitation to bid - FIN-SCM-TEN-0244.docx (unknown)
Submission address: Necsa Gate 3, R104 Elias Motsoaledi Street (Church Street West Ext), Pelindaba, Brits Magisterial District, Madibeng Municipality, North West, 0240.
Submission Guidelines
Source: Invitation to bid - FIN-SCM-TEN-0244.docx (unknown)
Submit bids in two sealed envelopes: Envelope One (Technical Proposal) and Envelope Two (Pricing Proposal).
Each envelope must contain two hard copies (one original, one copy) and one electronic copy (on disk or memory stick).
Physical size of each response must not exceed 400mm x 100mm x 150mm (tender box aperture limit).
No pricing information may be included in Envelope One.
All compulsory returnable documents must be included in Envelope Two.
Late submissions will not be considered.
Only international suppliers may submit bids via email.
All documents must be signed in black ink by an authorised person; initial every page.
Include a cover letter on company letterhead referencing the bid number.
Clarification questions must be sent at least 3 working days before closing date.
Ensure all attachments are clearly marked, bound, and include a table of contents.
Bids must be deposited in the bid box at Necsa Gate 3, Pelindaba, before closing date and time.
Evaluation Criteria
Source: Invitation to bid - FIN-SCM-TEN-0244.docx (unknown)
Pre-qualification criteria (non-compliance results in automatic disqualification):
Valid Compensation Commissioner Fund (COIDA) letter of good standing or proof of risk insurance on customer's site.
Online pure sine wave UPS with at least 30 minutes backup.
Maintenance plan: 5-year plan (1 major service/year, 1 minor service/year, 6 ad-hoc callouts/year, PC backup before services, unlimited email/telephonic support).
Warranty: 3-year manufacturer's warranty covering all parts, consumables, and labour.
Training: For 2 operators, on-site or factory (factory preferred), with certificates.
Support: Written confirmation of turnaround time for breakdowns (target ≤24 hours).
Installation site is a radiological area (white contamination and radiation); access restricted to building where equipment will be housed.
Foreign citizens must submit passport copy at least 4 weeks before site access.
Bidder must identify any obvious omissions in scope and include in price.
Financial Requirements
Source: Invitation to bid - FIN-SCM-TEN-0244.docx (unknown)
Pricing must be submitted in Envelope Two using SBD 3.1 Pricing Schedule – Firm Prices.
Prices must include VAT (total excluding VAT and total including VAT to be provided).
Pricing items: Laser particle size analyser with standard volume liquid handling, low volume liquid handling system, dry module, UPS, 3-year service and maintenance plan (after warranty), computer with software, training for 2 operators.
No pricing information in Envelope One.
Payment terms and bonds not explicitly specified in document.
Bidder may provide solvency statement signed by qualified authority (optional but recommended).
Compliance Requirements
Source: Invitation to bid - FIN-SCM-TEN-0244.docx (unknown)
Mandatory returnable documents (non-submission may lead to disqualification):
SBD 4 (Declaration of Interest) – complete and sign.
SBD 6.1 (Preference Points Claim Form) – complete and sign.
SBD 7.1 (Contract Form – Purchase of Goods/Works) – complete and sign.
Tax PIN issued by SARS.
Valid B-BBEE certificate or affidavit/shareholding proof.
COIDA Letter of Good Standing or proof of risk insurance.
OEM authorisation letter (for agents) or OEM confirmation letter (for manufacturers).
Necsa Safety, Health and Environmental Requirements for Contractors – complete and sign.
Necsa Alcohol and Drug Control Policy – complete and sign.
Necsa Confidentiality Agreement – complete and sign.
Necsa Terms and Conditions of Contract – complete and sign.
POPIA Data Processing Agreement (FIN-SCM-AGR-0002) – complete and sign.
Consortium/JV agreement (if applicable) – signed by all parties.
Bidder Company Information form – complete and sign.
Pre-employment screening for staff involved in installation, commissioning, and training: authenticate identity, right to work in RSA, criminal record declaration, relevant qualifications.
Successful bidder must register as Necsa supplier if not already registered.
Winning bidder subject to reliability check by Necsa and SSA.
DocumentNECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdfReview complete
Contact Information
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
All notices and communications must be sent to the addresses specified in the SLA, which serves as the domicilium citandi et executandi for both parties.
Contact persons are listed in the SLA.
Notices may be delivered physically, by registered post, facsimile, or email, with deemed receipt rules: physical delivery on delivery; registered post 7 days after posting; facsimile or email on day of transmission.
Submission Guidelines
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
Submit a complete bid as per the Bid Documents, including a Service Level Agreement (SLA) that addresses specific conditions for the services.
The SLA may amplify or amend the standard Terms and Conditions of Contract; where conflict arises, the SLA provisions take precedence.
Ensure all required returnable documents are included as specified in the Bid Documents.
No contract will be concluded with bidders whose tax matters are not in order; an original SARS Tax Clearance Certificate must be submitted before award.
All communications and notices must be sent to the addresses and contact persons specified in the SLA (domicilium citandi et executandi).
Be aware that failure to deliver on time may result in penalties and potential termination of the contract.
Evaluation Criteria
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
General: Must be a legally registered entity (local or foreign); compliance with South African procurement and tax laws; no outstanding tax liabilities (valid SARS tax clearance certificate required).
Technical: Proven experience in supplying, installing, and maintaining laser particle size analyzers with dynamic image analysis; capability to provide training and post-installation support; ability to meet NECSA's technical specifications and quality standards.
B-BBEE: Preference given to bidders who subcontract Black Empowerment Companies (as per South African B-BBEE policies).
Financial: Financial stability to fulfil contract obligations (may require proof of financial capacity); adequate insurance coverage for liabilities and goods in transit.
Deliverable acceptance: NECSA evaluates deliverables in stages per the agreed schedule; 7-day Evaluation Period to verify conformance; non-conformities must be corrected at Service Provider's expense, followed by a 7-day Verification Period; deliverables deemed accepted if NECSA does not notify within the Evaluation or Verification Periods.
Technical Specifications
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
Scope: Supply, delivery, installation, commissioning, maintenance, and training for one Laser Particle Size Analyser with dynamic image analyser for the Nuclear Materials Research Group.
Provide a Project Plan and Schedule of Deliverables (Annexure B in the SLA) outlining activities, deliverables, and milestones/timelines.
Provide a Proposal (Annexure A or referenced therein) detailing proposed course of action, solutions, and resources required.
Services must be completed in accordance with the stages/phases set out in the Project Plan.
Any variations to the Project Plan must be agreed upon in writing by both parties if unforeseen circumstances arise.
Deliverables must conform to NECSA requirements; acceptance process includes 7-day Evaluation Period and correction of non-conformities.
Methodology
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
Methodology requirements:
A Project Plan and Schedule of Deliverables (Annexure B in the SLA) must outline activities, deliverables, and milestones/timelines.
A Proposal (Annexure A or referenced therein) must detail the proposed course of action, solutions, and resources required.
Services must be completed in accordance with the stages/phases set out in the Project Plan.
Variations to the Project Plan must be agreed upon in writing if unforeseen circumstances arise (e.g., delays in obtaining documentation).
Quality Management
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
Quality management and deliverable acceptance:
NECSA has a 7-day Evaluation Period after furnishing of Reports/Deliverables to verify conformance.
If non-conformity is identified, the Service Provider must correct it at its own expense; NECSA then has an additional 7-day Verification Period.
NECSA will provide reasonable assistance to the Service Provider to verify and correct non-conformities.
If NECSA does not notify the Service Provider of acceptance or non-conformity within the Evaluation or Verification Period, the deliverables are deemed accepted.
Pricing Schedule
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf
Pricing and payment details:
Fees are specified in the Pricing Schedule (Annexure E in the SLA) and are payable only after full performance and acceptance of Services and deliverables.
Monthly statements, original invoices, and associated documents must be submitted by the last day of each month.
Payments are made within 30 days of statement date via electronic bank transfer.
NECSA may withhold a 10% Retention Fee, payable within 3 months of receipt of all Goods/Services and issuance of a certificate of acceptance.
Labour costs for installation/erection must be invoiced monthly; payments are made within 30 days if correct. Errors are adjusted in subsequent payments.
Travel, accommodation, and disbursement expenses not included in Fees must be invoiced separately under the same rules.
Financial Requirements
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
Fees are as set out in the Pricing Schedule (Annexure E in the SLA) and are payable only after full performance and acceptance of Services and deliverables.
Submit a monthly statement, original invoice, and associated documents by the last day of each month for Fees due after deliverable acceptance.
Payments are made within 30 days of statement date via electronic bank transfer to the Service Provider's nominated account.
NECSA may withhold a 10% Retention Fee, payable within 3 months of receipt of all Goods/Services and issuance of a certificate of acceptance.
For labour costs (e.g., installation/erection), submit monthly statements; payments made within 30 days if correct; errors adjusted in subsequent payments or retention fee payment.
Travel, accommodation, and disbursement expenses not included in Fees must be invoiced separately, subject to the same submission rules.
Penalties for late delivery: NECSA may deduct a sum calculated per the Penalty Formula (Annexure D in the SLA) for each day of delay until actual delivery or performance.
Compliance Requirements
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
Tax Clearance Certificate: No contract will be awarded to bidders with outstanding tax matters; an original SARS Tax Clearance Certificate must be submitted before award.
Local Service Providers: Responsible for all taxes, duties, license fees, etc., incurred until delivery of goods to NECSA.
Foreign Service Providers: Responsible for all taxes, stamp duties, license fees, and levies imposed outside South Africa.
Subcontracting: Must give preference to Black Empowerment Companies as subcontractors; notify NECSA in writing of all subcontracts awarded; this does not relieve the Service Provider of liability.
Insurance: Goods supplied must be fully insured in a freely convertible currency against loss or damage during manufacture, acquisition, transportation, storage, and delivery as specified in the SLA.
Confidentiality: All NECSA Data and proprietary information must be held in confidence; employees/agents must be aware of Section 51 of the Nuclear Energy Act, 1999, and sign confidentiality agreements.
Intellectual Property: Service Provider's IP/technology remains their property, but NECSA retains ownership of its data; improvements to NECSA Data remain NECSA's property; Service Provider grants NECSA a royalty-free, perpetual, non-exclusive licence for IP used in deliverables.
B-BBEE Requirements
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
B-BBEE requirements:
Service Providers must give preference to Black Empowerment Companies when subcontracting.
Written notification of all subcontracts awarded must be provided to NECSA.
Special Conditions
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf (unknown)
Special conditions:
The SLA addresses specific conditions applicable to the Services and may amplify or amend the standard Terms and Conditions of Contract.
In case of conflict between the SLA and the standard Terms and Conditions, the SLA provisions take precedence.
Section
Source: NECSA TERMS AND CONDITIONS OF CONTRACT REV 3 . (5).pdf
NECSA evaluates deliverables in stages as per the agreed schedule:
7-day Evaluation Period to verify conformance with requirements.
Non-conformities must be corrected by the Service Provider at its own expense, followed by a 7-day Verification Period.
Deliverables are deemed accepted if NECSA does not notify the Service Provider of acceptance or non-conformities within the Evaluation or Verification Periods.
DocumentNecsa Confidentiality Agreement (4).pdfCompliance review in progress
Supply, deliver, install, commission, maintain, and provide training for one Laser Particle Size Analyser with dynamic image analyser for the Nuclear Materials Research Group. Non-compliance with any required particulars may invalidate the bid.
Important Dates
Source: Standard Bidding Forms.docx (unknown)
Closing date: 19 August 2026 at 11:00. Bids must be valid for 120 days from the closing date.
Contact Information
Source: Standard Bidding Forms.docx (unknown)
Bidding procedure enquiries: Mr Fhatuwani Mukwevho. Telephone: 012 305 5531. Email: [email protected]. Submission address: Necsa Gate 3, R104 Elias Motsoaledi Street (Church Street West Ext), Pelindaba.
Submission Guidelines
Source: Standard Bidding Forms.docx (unknown)
Submit bids in the official bid box at Necsa Gate 3, R104 Elias Motsoaledi Street (Church Street West Ext), Pelindaba by 11:00 on 19 August 2026. Late submissions will not be accepted. Use only the official forms provided (do not re-type). Bids must include: signed bidder disclosure (SBD 3.2), pricing schedule, preference points claim form (SBD 6.1), and contract form (SBD 7.1). Failure to comply with any required particulars may render the bid invalid. The successful bidder must sign a written contract (SBD 7).
Evaluation Criteria
Source: Standard Bidding Forms.docx (unknown)
General
Open to natural or juristic persons (local or foreign).
Must not be a state employee or have state-employed directors/members (unless exempt).
Must not be listed as a Tender Defaulter or Restricted Supplier.
Must submit all required documentation (e.g., tax compliance, B-BBEE status).
Local
South African bidders must provide a TCS PIN or CSD number.
Must comply with B-BBEE requirements and submit verification documents.
Foreign
Foreign bidders must complete a questionnaire to determine tax obligations in South Africa.
If no tax residency, branch, or permanent establishment in South Africa, TCS PIN is not required.
Must provide proof of accreditation if acting as a representative in South Africa.
Technical Specifications
Source: Standard Bidding Forms.docx (unknown)
Supply, deliver, install, commission, maintain, and provide training for one Laser Particle Size Analyser with dynamic image analyser for the Nuclear Materials Research Group. Non-compliance with any required particulars may invalidate the bid.
Financial Requirements
Source: Standard Bidding Forms.docx (unknown)
Pricing must be submitted on the official pricing schedule (SBD 3.2). Offers must remain valid for 120 days from the closing date. Payment terms: within 30 days after receipt of an invoice accompanied by a delivery note.
Compliance Requirements
Source: Standard Bidding Forms.docx (unknown)
Bidders must: Submit a Tax Compliance Status (TCS) PIN or CSD number. Foreign suppliers not liable for taxation in South Africa are exempt from TCS PIN requirements. Submit a B-BBEE Status Level Verification Certificate or sworn affidavit (for EMEs & QSEs) to qualify for preference points. Bidders listed in the Register for Tender Defaulters or List of Restricted Suppliers will be disqualified. No bids will be considered from persons in the service of the state or entities with directors/members in the service of the state. Proof of authority (e.g., company resolution) must be submitted if bidding under a specific capacity.
Sets the constitutional standard for fair, equitable, transparent, competitive and cost-effective public procurement.
Relevant because this is a South African public-sector procurement opportunity.
This tender has strong source evidence, including source metadata and supporting tender information synced from the government tender portal.
Tenders SA is not the issuing authority. All tenders are automatically synced from the official government tender portal. Always confirm final submission details, closing dates, briefing sessions, eligibility requirements, and documents on the official government portal before applying.