Broad-Based Black Economic Empowerment Act (B-BBEE Act)
Act 53 of 2003
Provides the empowerment-compliance context often used in public-sector supplier evaluation.
Relevant because this is a South African public-sector procurement opportunity.
Documents available on tender detail page
Tender Type
Request for Bid(Open-Tender)
Delivery Location
Duinzicht Avenue - Mossel Bay - Mossel Bay -
Organization Type
GOVERNMENT
Published
02 Jun 2026
OCDS Reference
ocds-9t57fa-157787
Petrosa seeks a supplier to provide nitrogen purging services for its gtl refinery’s high pressure tank farm lpg system in mossel bay. The scope includes purging two 211m³ lpg storage vessels using a pressure cycle method to achieve oxygen concentration ≤ 0.5 Vol%, with strict compliance to petrosa’s safety, quality, and operational standards.
Evaluation will include the following quality and compliance requirements:
Scope: Nitrogen (N2) purging services for PetroSA GTL Refinery, Mossel Bay, specifically for the High Pressure Tank Farm LPG system (2 x 211m³ bullets).
Key Requirements:
Deliverables:
Personnel Requirements:
Site and Operational Conditions:
Safety and Compliance:
Payment terms:
Mandatory compliance:
Enquiries should be directed to Zonazihle Sityata. Contact details: Email: [email protected], Phone: 021 929 9108.
Enquiry NO: aht0000026827
DESCRIPTION: NITROGEN PURGING SERVICES AT THE PetroSA GTL
Refinery, mossel bay.
The Petroleum Oil and Gas Corporation of South Africa SOC Ltd, herein after called
PetroSA, operate a Gas to Liquid Processing Refinery and related facilities in Mossel
Bay, FA Platform.
This Scope of Work (SOW) outlines the requirements for the nitrogen purging
services at the PetroSA GTL Refinery, Mossel Bay.
PetroSA requires a capable Supplier to undertake and provide the following Nitrogen
(N2) Purging services at the above-mentioned PetroSA facilities for unit 51 LPG HP
Tank Farm:
Directors:
Interim Chairman: Mr Tembinkosi Bonakele;
Ms Brenda Moagi; Mr Llewellyn Delport; Ms Ditsietsi Morabe
Group Chief Executive Officer (acting): Ms Nombulelo Tyandela
Group Chief Financial Officer (acting): Mr Linda Nene
Group Company Secretary: Ms Marlene Khumalo
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
Provision of a Nitrogen (N2) Purging service for purging the PetroSA High Pressure
Tank Farm LPG system, i.e., piping, and bullets with nitrogen gas to remove Oxygen
to below PetroSA’s required level to provide an inert atmosphere (2 x 211m3 bullets).
It is expected from the Supplier to provide the service expertise, advanced
techniques, reliable equipment, manpower, and experienced project management,
including preparation and execution plan of the works in accordance with a time
frame of 4 days.
3. Overall scope of work
The scope of work for the required service shall include, but not be limited to, the
following:
development of method statements and the design of Nitrogen (N2) purging
packs.
service, including (but not limited to) a 16-ton Liquid Nitrogen (LIN) Portable
ISO (International Organization for Standardization) storage tank with a
capacity of approximately 21,000 litres, as well as competent personnel to
perform the purging operation.
4. Detailed scope of work
4.1 Services required
The purging operation will be based on the pressure cycle method, whereby the
vessel is pressurised with nitrogen and subsequently vented. This cycle is repeated
until the target maximum oxygen concentration is achieved.
Two options were considered for purging the vessels:
Option 1: Determination of the number of pressure cycles and the mass of Nitrogen
(N2) required between 50 kPa and 1 bar below the vessel PSV setting, to reduce the
oxygen concentration from 21 vol% to 0.5 vol%.
Based on this approach, the required purge duration and the volumetric flow rate
necessary to achieve the target oxygen concentration were calculated.
It is estimated that each vessel (bullet) will require approximately 24 hours for
purging. Including one day for mobilisation and setup, and one day for
demobilisation, the total duration is estimated at four (4) days.
Based on the above, the total Nitrogen (N2) requirement is estimated to be
approximately 12 tons for vessels 51VD165A and 51VD165B.
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Enquiry number: AHT0000026827
Description: Nitrogen purging services at the PetroSA GTL Refinery, Mossel Bay.
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
Design, Equipment, and Certification Requirements:
equipment from the ISO container (ISOTAINER) to the point of nitrogen
injection. The diagram shall clearly identify all flexible connections, vendor-
supplied hard piping, and distinctly define the battery limits and scope
demarcation between the Supplier and the Client.
(e.g., orifice plate or alternative control mechanism) and provide the expected
flow rate based on the selected vaporiser configuration.
ISOTAINER and the vaporiser circuit.
valves (including their set points) shall be clearly specified.
(PCV), as well as the required downstream relief valve set pressure, shall be
500 kPa.
(Reference: 51-VD165A/B Design Pressure = 1725 kPa; 51-VD162 Design
Pressure = 500 kPa)
including expiry dates, for all equipment to be utilised. This shall include, but
not be limited to, the ISOTAINER, Supplier-provided relief valves, flexible
hoses, and any associated components.
4.2. Technical requirements
4.2.1 Technical Competence
The Supplier shall confirm in writing that all personnel are adequately trained and
competent in the operation of the equipment being used, as well as in the safe
handling of nitrogen.
The Supplier shall ensure that the following information is available and, where
required, submitted to support the execution of the Nitrogen Purging service:
executing the Nitrogen Purging operation, including their curriculum vitae
(CVs), demonstrating relevant qualifications, experience, and competency.
The Supplier shall maintain a minimum operational crew at the GTL Refinery as
outlined below:
Minimum Crew Requirements: GTL Refinery HP Tank Farm
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Enquiry number: AHT0000026827
Description: Nitrogen purging services at the PetroSA GTL Refinery, Mossel Bay.
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
Designation Quantity
Supervisor 2
Technician 4
Total 6
PetroSA shall compensate the Supplier for the minimum crew complement
irrespective of whether work is actively being performed.
Any additional personnel requirements shall be mutually agreed upon in writing
between PetroSA and the Supplier. PetroSA shall not be liable for the costs of
additional personnel unless prior written approval has been obtained.
The minimum crew requirement equates to one (1) Supervisor and two (2)
Technician per 12-hour shift.
4.2.2 Supplier responsibilities
The Supplier shall demonstrate familiarity with, and possess the necessary skills,
experience, and knowledge of nitrogen purging techniques and procedures.
The Supplier shall be required to submit their standard operating procedure for
nitrogen purging. PetroSA will review and incorporate this into its site-specific
procedure for the execution of the purging operation.
In executing the Nitrogen Purging operation, the Supplier shall be responsible for the
provision of all resources necessary for the setup and completion of the service,
including but not limited to the following:
5. Procedures
The Supplier shall develop a comprehensive Nitrogen Purging Procedure, which
shall be submitted to PetroSA’s Blending and Storage Operations for review and
formal approval prior to the commencement of any work. PetroSA will incorporate the
Supplier’s procedure into its site-specific procedure for the purging operation.
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Enquiry number: AHT0000026827
Description: Nitrogen purging services at the PetroSA GTL Refinery, Mossel Bay.
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
6. Working conditions
6.1 Normal operating conditions
A Purchase Order will be issued to the Supplier at the commencement of the
Agreement, and all invoices shall be submitted against this Purchase Order.
Prior to commencing any work, the Supplier shall be issued with an official Works
Order / Job Card. The relevant Works Order number shall be clearly reflected on all
Supplier invoices, and a copy of the Job Card shall be included as a supporting
document.
The Supplier shall be responsible for fully familiarising itself with the conditions and
environment applicable to each job and shall plan and execute the work accordingly.
PetroSA shall have no obligation with respect to any work performed by the Supplier
without a valid Works Order number.
Any amendments to an approved Works Order shall be authorised only through the
issuance of a revised or supplementary Works Order.
The Supplier shall have no authority to alter the conditions of a Works Order. Any
work performed outside the approved scope shall be for the Supplier’s account.
Any rework required as a result of the Supplier’s negligence, poor workmanship, or
non-compliance shall be at the Supplier’s cost, including all associated materials,
labour, consumables, and certification.
6.2 Inclement Weather
In the event of adverse weather conditions, PetroSA shall compensate the Supplier
for site personnel based on a minimum of four (4) hours or the actual number of
hours the personnel were on site prior to being stood down, whichever is greater.
6.3 Prerequisites
All work shall be carried out in accordance with approved PetroSA procedures,
standards, and specifications. The Supplier shall familiarise itself with these
requirements prior to commencement.
The Supplier shall obtain all required permits to work before commencing any
activities specified in the Works Order.
The Supplier shall provide valid calibration and certification records for all equipment
used in the execution of the Services.
The Supplier shall not engage any subcontractors without prior written approval from
PetroSA.
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Enquiry number: AHT0000026827
Description: Nitrogen purging services at the PetroSA GTL Refinery, Mossel Bay.
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
Where subcontractors are approved, the Supplier shall ensure that all subcontractor
personnel are competent, suitably qualified, and fully equipped to execute the work
safely and in compliance with applicable requirements.
7. Site establishment
7.1 Equipment and Tools
PetroSA shall allocate a designated area for the setup of the Supplier’s equipment,
including nitrogen off-loading and operation of the Supplier’s plant.
The Supplier shall ensure that the area is maintained in accordance with acceptable
safety and housekeeping standards.
PetroSA reserves the right to conduct random safety inspections of the work area.
7.2 Fuel Supply
PetroSA shall not provide fuel for the Supplier’s vehicles or equipment.
7.3 Materials
The Supplier shall provide all materials required for the execution of the Services,
excluding consumables. Consumables will be provided by PetroSA.
The Supplier shall maintain sufficient stock levels to ensure that the execution of the
Services is not delayed.
All materials issued by PetroSA on a free-issue basis shall remain the property of
PetroSA, and any surplus shall be returned upon completion of the Services.
The Supplier shall be responsible for any loss or damage to materials resulting from
negligence, misconduct, or poor workmanship. PetroSA shall not compensate for
inferior or rejected materials.
The Supplier shall maintain a material register of all nitrogen purging equipment and
materials on site and shall submit this register to PetroSA prior to commencement of
work.
7.4 Plant, Equipment and Tools
The Supplier shall provide all plant, equipment, and tools required to perform the
Services, excluding consumables.
7.5 Identification
All Supplier materials, plant, equipment, and tools shall be clearly marked for
identification purposes. The Supplier shall be responsible for any loss or damage.
of 9
Enquiry number: AHT0000026827
Description: Nitrogen purging services at the PetroSA GTL Refinery, Mossel Bay.
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
7.6 Safety Equipment and Apparel
The Supplier shall ensure that all personnel are equipped, as a minimum, with the
following safety equipment in good condition:
All safety equipment shall comply with SABS standards and be approved by the
PetroSA Safety Department.
PetroSA will provide any additional site-specific safety equipment at no cost. Such
equipment shall remain the property of PetroSA and will only be replaced due to
normal wear and tear. The Supplier shall replace any equipment damaged due to
misuse, negligence, or abuse.
8. SUPPLIED BY PetroSA
8.1 Utilities and Facilities (Free of Charge)
PetroSA shall allocate space within the contractor yard for the Supplier’s use.
8.2 Utilities and Facilities (Chargeable / Controlled)
The Supplier shall apply for cell phone permits for use within the Blending and
Storage production facilities. No additional communication services shall be provided
by PetroSA.
9. Working hours
The Supplier shall ensure that the Services are available on a 24-hour basis until the
completion of the nitrogen purging operation.
10. General
Any activities or conditions not defined within this Agreement shall be mutually
agreed upon in writing prior to execution.
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Enquiry number: AHT0000026827
Description: Nitrogen purging services at the PetroSA GTL Refinery, Mossel Bay.
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
Complete site clean-up upon completion of work shall form part of the scope of
Services. Payment may be withheld in the event of non-compliance.
Any damage to PetroSA equipment resulting from negligence or poor workmanship
shall be for the Supplier’s account.
The Supplier shall ensure adequate protection of surrounding equipment while
performing the Services.
Available electrical supply on site is 220V and 525V.
Returnable Documents: Submit all required forms as specified in the tender document. Ensure completeness to avoid disqualification.
Evaluation will be based on a questionnaire used by the system. Additional criteria may apply as per the tender document.
and contact person
evaluation criteria questionnaire which is used by the system and the second one is
Returnable Documents: Not specified in the provided text. Ensure all required documents are uploaded via the supplier self-registration portal. Follow these steps: 1) Select the document from your source directory and click 'Open', then 'Save'. 2) Confirm successful upload with the 'saved successfully' message. 3) For multiple documents (e.g., BEE certificate and profile), click 'Clear' before uploading the next document. 4) Proceed to Step 7 and declare any 'Conflict of Interest' (select 'Yes' or 'No' and save).
Contact: Email: [email protected], Phone: 012 406 9222
field. Type
in your document description (e.g. BEE certificate 2018) then click on “Upload”.
upload your document and click on save.
1 3
Select the document from your source directory folder and click on “Open”, then
click on “Save”. (Or double click on your source document)
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You will get a message “saved successfully” when your document is saved and
you will be able to see the saved document record at the bottom of your screen.
PS: When you attach more than one document (e.g.: BEE certificate and profile),
remember to Click on “Clear” before uploading your next document.
5. Click on Step 7 then indicate if you have a “Conflict of Interest” or not. If you
have conflict of interest, please select “Yes” indicator and type the declaration. If
not, please select “No” indicator, then click on “Save” button to proceed.
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Submit electronically via PetroSA E-Procurement Portal (www.procurement.petrosa.com) by the closing date and time. Required documents: SBD 9 (Independent Bid Determination) from National Treasury. Any comments or qualifications on PetroSA’s Standard Terms and Conditions must be submitted with your quotation. Quotations not submitted electronically will not be considered. Suppliers must be registered and approved on the PetroSA portal; unapproved suppliers cannot submit. Check the PetroSA procurement website for Tender Bulletins before submission.
Evaluation follows a two-stage process: technical/functionality first, then price and B-BBEE. Preference points system per Preferential Procurement Regulations 2024: 80/20 for tenders up to R50M (80 points price, 20 points B-BBEE) or 90/10 for tenders above R50M (90 points price, 10 points B-BBEE). Price points calculated as Ps = 80(1 - (Pt-Pmin)/Pmin) or Ps = 90(1 - (Pt-Pmin)/Pmin). B-BBEE points awarded per status level: 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 (0/0). Valid B-BBEE certificate required; expired or non-compliant suppliers receive 0 points.
Scope: Provision of Nitrogen Purging Services at PetroSA GTL Refinery, Mossel Bay. Suppliers must comply with: PetroSA Standard Terms & Conditions, Scope of Services Document (RFQ), General Requirements for Suppliers working in PetroSA Works, Occupational Health General Conditions and Guidelines for Contractors, and General Operating Procedures for Unit 51 Tank Farm. Suppliers must give preference to local labour and black subcontractors. Submit a B-BBEE improvement plan with tenders. Exchange rate variation risk for imported content is borne by PetroSA; suppliers must state imported content value on quotation for claims.
Pricing must be submitted as per RFQ. Exchange rate variation claims: Suppliers must clearly state the value of imported content on the quotation. Cost adjustments based on SARB exchange rates at tender closing and contract award dates. No additional financial requirements specified beyond standard pricing submission.
Mandatory: Registered and approved on PetroSA E-Procurement Portal. Must also register on National Treasury Central Supplier Database (CSD) at https://secure.csd.gov.za. Submit SBD 9 (Independent Bid Determination) from National Treasury. Valid B-BBEE certificate required; minimum Level 4 for preference points. POPI Statement/Notice/Policy must be uploaded to PetroSA online registration. Suppliers must consent to due diligence on legal status, empowerment, technical ability, creditworthiness, and security clearance.
Point Allocation Breakdown
Closing date: 5 June 2026 at 13:00. Optional scope clarification meeting (non-compulsory) for suppliers to seek clarification on tender documentation.
Technical enquiries: Contact the buyer via the PetroSA E-Procurement Portal. Phone: 021 928 4731. Whistleblower hotline: 0800 111 583 (free call), WhatsApp +27 31 308 4664, SMS 33490, email [email protected], or postal address P O Box 51006, Musgrave, 4062.
Registered and approved suppliers (“Suppliers”) are hereby invited to submit a
quotation for the provision of Services detailed in this Request for Quotation
(“RFQ”).
Quotations must be submitted electronically via the E Procurement Portal by
logging on to the procurement website www.procurement.petrosa.com and
selecting the ‘Login to Access Tenders/Quotes tab’ and logging on to the E
Procurement Portal or as detailed in the RFQ.
The quotation must be submitted in accordance with online terms and conditions
and the requirements stipulated in the documentation listed below:
http://www.procurement.petrosa.com/terms.aspx)
Working on PetroSA Sites
Important notice
Suppliers that are not approved or provisionally approved will not be
able to submit quotations on the portal.
requested to also register on the National Treasury Central Supplier
Database with effect from 1 May 2016. Please use the following link
(https://secure.csd.gov.za) or visit the Office of the Chief
Procurement Officer’s webpage at www.treasury.gov.za.
on the E-Procurement Portal by the closing date and time, as
detailed in the RFQ.
Directors:
Interim Chairman: Mr Tembinkosi Bonakele;
Ms Brenda Moagi; Mr Llewellyn Delport; Ms Ditsietsi Morabe
Group Chief Executive Officer (acting): Ms Nombulelo Tyandela
Group Chief Financial Officer (acting): Mr Linda Nene
Group Company Secretary: Ms Marlene Khumalo
upload their POPI Statement/Notice/Policy on their PetroSA online
registration with effect from 01 July 2021 as per the Protection of
Personal Information Act No. .
PetroSA may issue Tender Bulletins from time to time to clarify certain aspects
or to provide additional information on this RFQ. It is the Supplier’s responsibility
to check PetroSA procurement website (http://www.procurement.petrosa.com
then click on “View Open Tenders”) to establish whether any bulletins were
issued for this RFQ’s, prior to tender submission.
The scope of supply and pricing requirements are contained in the RFQ.
PetroSA endorses Broad Based Black Economic Empowerment (BBBEE) and
reserves the right to give preference to BBBEE Suppliers, or Suppliers that form
partnerships and/or joint ventures with BBBEE Suppliers.
PetroSA reserves the right to require joint ventures between such Suppliers and
BBBEE Suppliers that tendered for or expressed interest in the provision of the
above supply. Suppliers are required to submit a BBBEE improvement plan with
their tenders, as per the attached BBBEE Proposal guideline.
Suppliers are required to give preference to suitable labour from the area in
which the supply is required and to liaise closely with local labour forums in this
regard. Preference should also be given to local black subcontractors.
In keeping with the principles of good corporate governance, which includes
adequate fraud prevention measures as required by the Public Finance
Management Act (PFMA), PetroSA has established toll free hotlines, details
below:
Telephone No: 0800 111 583, Whatsapp ChatBot No: +27 31 308 4664, Sms
No: 33490 Email: [email protected], where any act of fraud
should be reported. This “whistleblower” facility is managed by an independent
company that will ensure the anonymity of the whistleblowers and establish the
substance of any allegations made.
Hotline details
Unique free call number 0800 111 583
Web reporting www.whistleblowing.co.za
E-mail address [email protected]
SMS short code 33490
WhatsApp ChatBot +27 31 308 4664
Postal address P O Box 51006, Musgrave, 4062
2. Minimum documentation required to accompany Tender
In addition to the technical and commercial proposal, the Supplier shall provide
all supporting documentation where required.
3. Exchange Rate Variation
From the date of an order or award of a contract emanating from this RFQ, the
Supplier accepts the risk of any additional cost due to exchange rate variation on
the imported content of the order or contract.
Any additional cost due to exchange rate variation between the quotation/ tender
date and receipt of the order or contract award shall be for the account of
PetroSA. In order to claim any additional cost as a result of currency variation
the Supplier shall clearly state the value of the imported content on the quotation.
The cost resulting from such exchange rate variation will be based on the
difference between the relevant exchange rates at the closing date of the
quotation/tender and the date of the order or contract award, as published by the
South African Reserve Bank (https://www.resbank.co.za).
Categories
Request for Bid(Open-Tender)
Duinzicht Avenue - Mossel Bay - Mossel Bay -
Tenders in this industry often require registration with these bodies.
Recommended Certifications
Having these can improve your winning chances: CA(SA) - Chartered Accountant, PMI-PMP (Project Management Professional), Prince2 Practitioner, Six Sigma Certification
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.
These rules commonly apply to South African public-sector procurement.
Act 53 of 2003
Provides the empowerment-compliance context often used in public-sector supplier evaluation.
Relevant because this is a South African public-sector procurement opportunity.
Act 108 of 1996 (s217)
This is general procurement context, not legal advice. Always verify requirements in the official tender documents and issuing authority notices.
Tender Notice.pdf
AHT0000026827 - SCOPE OF WORK.pdf
Supplier Self Registration.pdf
HOW TO SUBMIT A TENDER OR QUOTATION.pdf
To download these documents and access AI-powered analysis, visit the main tender page.
Date & Time
Friday, 05 June 2026 - 13:00
Venue
Microsoft Teams
02 Jun
2026
Tender Published
Tender was published
05 Jun
2026
Closing Date
Tender closing date
PetroSA is South Africa's national oil company, engaged in gas and petroleum exploration and production.
Matched by category & region
11. Quality assurance
12. Quality control plan (qcp)
The Supplier shall develop and implement a Quality Control Plan (QCP) covering all
hold points requiring PetroSA intervention.
Reg. No. 1970/008130/07
Option 1: Determination of the number of pressure cycles and the mass of Nitrogen
(N2) required between 50 kPa and 1 bar below the vessel PSV setting, to reduce the
oxygen concentration from 21 vol% to 0.5 vol%.
The Supplier shall ensure that all Services, including workmanship, materials,
documentation, tools, and equipment, comply with the requirements of ISO
9001:2015 and ISO 45001:2018.
12. Quality control plan (qcp)
The Supplier shall develop and implement a Quality Control Plan (QCP) covering all
activities within the scope of work. The QCP shall identify all inspection, witness, and
hold points requiring PetroSA intervention.
The QCP shall be submitted as part of a complete work pack for PetroSA review and
approval prior to the commencement of work.
performing the Services.
Available electrical supply on site is 220V and 525V.
11. Quality assurance
documentation, tools, and equipment, comply with the requirements of ISO
9001:2015 and ISO 45001:2018.
12. Quality control plan (qcp)
The Supplier shall develop and implement a Quality Control Plan (QCP) covering all
activities within the scope of work. The QCP shall identify all inspection, witness, and
hold points requiring PetroSA intervention.
The Supplier shall prepare and maintain a Safety Plan specific to this scope of work.
The plan shall be reviewed and updated regularly and shall include, but not be
limited to:
SHEQ requirements
14 changes to the scope of services
The scope of the services shall be subject to changes by additions, deletions or
revisions thereto by PetroSA. The Supplier shall be advised of any such changes by
written notification from PetroSA describing the change. The Supplier shall promptly
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Enquiry number: AHT0000026827
Description: Nitrogen purging services at the PetroSA GTL Refinery, Mossel Bay.
The Petroleum
Oil and Gas Corporation
of South Africa (Pty) Ltd
Reg. No. 1970/008130/07
151 Frans Conradie Road,
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
perform and strictly comply with each such change when so instructed by PetroSA.
Any extra services resulting from such changes will be charged at the Supplier's
normal or agreed rates.
personnel are competent, suitably qualified, and fully equipped to execute the work
safely and in compliance with applicable requirements.
safety and housekeeping standards.
Parow, 7500
Private Bag X 5 Parow, 7499
, Republic of South Africa
Tel +27 21 929 3000
Fax +27 21 929 3266
7.6 Safety Equipment and Apparel
following safety equipment in good condition:
approval prior to the commencement of work.
13 Safety Plan
limited to:
techniques, reliable equipment, manpower, and experienced project management,
including preparation and execution plan of the works in accordance with a time
frame of 4 days.
following:
development of method statements and the design of Nitrogen (N2) purging
packs.
service, including (but not limited to) a 16-ton Liquid Nitrogen (LIN) Portable
ISO (International Organization for Standardization) storage tank with a
capacity of approximately 21,000 litres, as well as competent personnel to
perform the purging operation.
required, submitted to support the execution of the Nitrogen Purging service:
executing the Nitrogen Purging operation, including their curriculum vitae
(CVs), demonstrating relevant qualifications, experience, and competency.
experience, and knowledge of nitrogen purging techniques and procedures.
normal or agreed rates.
15 enquiries
5. Evaluation Process
proceed to the technical/functionality evaluation stage
available on the eProcurement System). Points will be allocated in accordance
with the following preference point system
Preference points system
Preference points in terms of the Preferential Procurement Regulations 2024.
The following preference point systems are applicable to all quotations
the 80/20 system for requirements with a Rand value of up to R50 000 000
the 90/10 system for requirements with a Rand value above R50 000 000
Preference points for this tender shall be awarded for
Points awarded for Price
The 80/20 or 90/10 preference point systems
A maximum of 80 or 90 points is allocated for price on the following basis
80/20 or 90/10
Ps = Points scored for comparative price of tender under consideration
Points awarded for B-BBEE Status Level of Contribution
be awarded preference points for B-BBEE.
Preference points must be awarded to a Supplier for attaining the B-BBEE status
B-BBEE Status Number of points
B-BBEE Status Number of points Number of points
Level of Contributor (90/10 system) (80/20 system)
be construed as collusive tendering (As detailed in the Certificate of
Independent Bid Determination-SBD 9, available from National Treasury’s
website);
(d) documentary proof regarding any quotation will be submitted to the
satisfaction of PetroSA when called upon to do so;
(e) the Supplier consents to a “due diligence” being conducted on it by
PetroSA or its authorised representatives regarding the Supplier’s legal
and empowerment status, technical ability, creditworthiness, security
clearance, etc., and the Supplier undertakes to co-operate fully in this
regard, within two days of receiving notification from PetroSA; and
(f) the Supplier understands and acknowledges that any award made to it will
be subject to the conclusion of an agreement between the Supplier and
PetroSA. The Supplier understand and acknowledge that the PetroSA’s
order to acquaint themselves with the nature of the supply required and local
conditions, as no claims will be entertained in this regard once the tender has
been awarded. The scope clarification meeting will give Suppliers an
opportunity to seek clarification of the tender documentation to facilitate
completion thereof. Non-attendance at the above meeting/inspection will not
disqualify a quotation.
and the requirements stipulated in the documentation listed below:
http://www.procurement.petrosa.com/terms.aspx)
adequate fraud prevention measures as required by the Public Finance
Management Act (PFMA), PetroSA has established toll free hotlines, details
below:
Telephone No: 0800 111 583, Whatsapp ChatBot No: +27 31 308 4664, Sms
No: 33490 Email: [email protected], where any act of fraud
should be reported. This “whistleblower” facility is managed by an independent
company that will ensure the anonymity of the whistleblowers and establish the
substance of any allegations made.
difference between the relevant exchange rates at the closing date of the
quotation/tender and the date of the order or contract award, as published by the
South African Reserve Bank (https://www.resbank.co.za).
precedence over the Supplier’s own terms and conditions of supply (if
any). The Supplier further acknowledge that it is its responsibility to peruse
same prior to making any proposal to PetroSA. It is an express condition
that any comments and/or qualification on PetroSA’s Standard Terms and
Conditions, must be submitted with the Supplier’s quotation. Any
negotiations shall solely be conducted on the basis of such Supplier’s
comments and/or qualifications.
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.
Act 5 of 2000
Covers preferential procurement and preference-point systems used in public tenders.
Relevant because this is a South African public-sector procurement opportunity.
Act 12 of 2004
Supports anti-corruption controls and supplier integrity in procurement processes.
Relevant because this is a South African public-sector procurement opportunity.
Act 28 of 2024
Provides the national framework for public procurement across government.
Relevant because this is a South African public-sector procurement opportunity.
Act 2 of 2000
Supports access to tender records, award decisions and public-sector procurement information.
Relevant because this is a South African public-sector procurement opportunity.
Act 3 of 2000
Supports lawful, reasonable and procedurally fair administrative tender decisions.
Relevant because this is a South African public-sector procurement opportunity.
Address
Duinzicht Avenue - Mossel Bay - Mossel Bay -
Source confidence
High source confidence
Official source
eTenders.gov.za
Documents found
4
Last checked
02 Jun 2026
AI status
Enhanced
Data conflicts
None detected
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.
Key Personnel
Provinces Active
Industries
Median Estimate
R 462 218
Range
Based on 10 comparable awarded tenders. Companies with similar profiles typically bid near the median.
* Estimates are based on historical data and do not guarantee actual award values.
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