Esso Exploration Angola (Block 15) Limited public tenders

Provision of certified specialist services for the rehabilitation of defective and corroded piping, and pressure vessels located at Block 15 offshore facilities.

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the provision of provision of certified specialist services for the rehabilitation of defective and corroded piping, and pressure vessels located at Block 15 offshore facilities. (WS2438591915).

General Requirements      

• This scope of work describes the Provision of certified specialist services for the rehabilitation of defective and corroded piping, and pressure vessels located at Block 15 offshore facilities.
• Work scope include but not limited to certified engineering design services, manpower and materials for rehabilitation of defective and corroded piping, pressure vessels, topside and subsea pipelines or other surfaces to their original design specifications in accordance with ISO 24817 and ASME PCC2 standards.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than November 09, 2026:

1. Cover letter and their contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020 and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Pressure Relief Valve Testing Services and Equipment in Support of Block 15

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Pressure Relief Valve Testing Services and Equipment in Support of Block 15 (WS2399002233).

The services and requirements include, but are not necessarily limited to:

• Provision of management, supervision and labor;
• Provision of all required quality assurance, quality control, certification and documentation;
• Supply of all materials;
• Inspection, testing, factory and site acceptance tests;
• Provision of all required documentation;
• Provision of all required packing;
• Provision of transportation to/from EEAL's onshore base to/from the Contractor's point of operation.
• Provision of Manufacturers' Release Notes, quoting compliance with relevant specifications

Services within the scope are required to support offshore and onshore operations. The scope may be extended to include future projects, as required.

Tenderers must apply to all the above-mentioned services.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than November 9, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020, and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Inactive public tenders

Provision of Marine Hoses Services for Block 15

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of Marine Hoses Services for Block 15 Operations (WS2298156259).

Services include, but may not necessarily be limited to:

• Floating Marine Hoses change-out operations, including but not limited to assembling/disassembling, towing activities and external cleaning of marine hoses as per OCIMF standards.
• Inspection of Floating Marine Hoses, maintenance and testing in accordance with ExxonMobil Equipment Integrity Guidelines (EIG), Esso Facility Integrity Management System (FIMS) requirements and specialized repairs.
• Floating Marine Hoses inspection, repair and testing as per OEM and industry standards.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020, and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of IT Equipment and Related Services and Accessories

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of IT Equipment and Related Services and Accessories (Project - WS2278580138).

Interested firms should supply, procure, and deliver IT equipment such as storage, computing and network devices; supply all required accessories including, but not limited to:

• Monitors, docking stations, keyboards, mice
• External storage devices and backup drives.
• Cables, adapters, racks, and power units

Software Licenses

• Provision of licensed operating systems and enterprise software
• Subscription management (renewals, upgrades)
• Compliance with vendor licensing terms and regulations

Warranty Services

• Manufacturer warranty coverage for all equipment supplied
• Extended warranty options (if required)
• Hardware replacement and repair within agreed service timelines
• Warranty tracking and management

Delivery & Deployment Support

• Delivery to designated locations
• Basic installation and configuration (if required)
• Asset tagging and inventory registration

Asset tagging and inventory registration

• The supplier must maintain valid and active partnership status with leading OEM manufacturers such as Cisco, Dell, HPE (HP), NetApp and others
• Partnership levels should be tier up (e.g., Gold, Platinum, Premium, or equivalent), demonstrating advanced technical capability and direct vendor support access
• The supplier shall provide official certification or authorization letters partnership status upon request
• All equipment must be sourced through authorized vendor channels to ensure authenticity, warranty validity, and support eligibility
• The supplier must have access to vendor-certified engineers and technical resources

Companies interested in the public tender should send to HRD (procurement@hrdangola.com)  the documentation below no later than July 14, 2026:

1. Cover letter and their contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020, and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of Machine Shop, NDT and Inspection services

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of  Machine Shop, NDT and Inspection services. (WS2249082043).

General Requirements      

This scope of work describes machine shop provider as well as NDT and Inspections services.

Specific Requirements

Machine shop, NDT and Inspection services provider. Contractor may sub- contract  other companies in order to install, perform maintenance and repair a wide range of products which Wells department uses to support operations in Angola. 

The Systems to be supported shall include but not limited to the following:

• Equipment and Services that comply with Company and Industry standards
• Machine Shop Services for offshore oil well drilling industry
• Cut industry standard, API and proprietary connections for tubing, casing and drill pipe / collar
• Manufacture accessories, subs, cross overs, pup joints, etc.
• General fabrication work and weld on connectors for oil well drilling industry
• NDT and inspection services for all oilfield equipment
• Provide qualified & experienced machinists, turners, fitters, welders, inspectors and other labors

Companies interested in the public tender should send to HRD (procurement@hrdangola.com)  the documentation below no later than June 19, 2025:

1. Cover letter and their contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020, and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of Fire Fighting Services for Block 15 Operations

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of Fire Fighting Services, Self-Contained Breathing Apparatus (SCBA) and Life Rafts for Block 15 Operations (WS2217690818).

The services and requirements include, but are not necessarily limited to:

1. Fire Fighting: The annual inspection and maintenance of the Fire Fighting equipment must be carried out according to the manufacturer’s recommendations and SOLAS requirements:

• Portable Fire Extinguishers
• Water hoses reel, foam hoses reel, fire hoses and fire monitors
• Foam Monitors Helideck
• Clean Agent Systems (such as FM 200)
• CO₂ snuffing systems
• Fike (Micromist) Water mist Systems Essential generator
• Securiplex Water mist System (Emergency Generator)
• Kidde Sylvani Water mist System (Turbine Generator 1)
• Galley R 102 Hood System
• Foam methanol system

2. SCBA: Provision of yearly inspection and maintenance of the Self-Contained Breathing Apparatus (SCBA) must be carried out according to the manufacturer’s recommendations. SCBA is critical safety equipment designed to provide breathable air in atmospheres that are immediately dangerous to life or health.

3. Life Rafts: Provision of annual inspection and maintenance of the Life Rafts must be carried out according to the manufacturer’s recommendations and applicable IMO resolutions. Life rafts are inflatable rubber boat used as a secondary means of escape in the event of an emergency onboard an FPSO.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than June 11, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020 and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of Painting and Coating Services for Esso Facilities in Angola

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of Painting and Coating Services for Esso Block 15 (WS2217624650).

The scope of work may include, but is not necessarily limited to:

• Implementation of Coating and Painting Program
• Removal and application of protective coatings
• Removal and application of vessel and tank linings
• Removal and application of coating with rope access, scaffold and other COMPANY approved alternate access methods
• Removal, repair and/or installation of insulation material and jacketing
• Design, supply and install engineered composite repairs
• Sign writing (colour coding)
• Installation of scaffold

Services within the scope are required to support offshore and onshore operations. The scope may be extended to include future projects, as required.

Tenderers must apply to all the above-mentioned services.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than June 5, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020, and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of NORM Services - Evaluation/Feasibility Study for NORM Exportation for Esso Operations in Angola

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of NORM services - Evaluation/Feasibility Study for NORM Exportation (WS2207372720).

The services and requirements include, but are not necessarily limited to:

• Waste Characterization;
• Packaging & Handling;
• Labeling & Identification;
• Export Preparation (Angola)
• Container (ISO Container) Requirements;
• Regulatory & Compliance;
• Packaging, Labeling & Documentation;
• Logistics & International Transport;
• Identify one or more licensed NORM final disposal facilities globally
• Radiation Protection & QA/QC
• Project Management

Services within the scope are required to support offshore and onshore operations. The scope may be extended to include future projects, as required.

Tenderers must apply to all the above-mentioned services.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than June 5, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020, and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of Cleaning and Decontamination Services for Equipment Contaminated with NORM Generated from Oil and Gas Operations in Angola

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of Cleaning and Decontamination Services for Equipment (e.g.: pipes, tubing, valves, etc.) Contaminated with Naturally Occurring Radioactive Material (NORM) Generated from Oil and Gas Operations in Angola (WS2205361358).

Tenderers shall provide a complete, end-to-end solution, acting as the single point of responsibility and delivering all tasks necessary to execute the Services for Cleaning and Decontamination of NORM Contaminated Equipment.

The services and requirements include, but are not necessarily limited to:

• Review of the equipment list, including dimensions, materials and operational condition;
• Initial sampling and radiological characterization of NORM-contaminated pipes (internal and external);
• Development and implementation of the most appropriate cleaning and decontamination method for NORM scale removal;
• Mobilization of all required equipment, qualified workforce, and a certified Radiation Protection Officer (RPO);
• Establishment of controlled areas, signage, and radiological monitoring systems;
• Execution of cleaning activities;
• Collection, segregation, containment, and temporary storage of removed NORM material;
• Performance of final radiological surveys for clearance of decontaminated equipment;
• Packaging, labeling, and management of NORM waste and secondary waste streams;
• Demobilization, final area cleaning, and site restoration;
• Issuance of technical, radiological, and regulatory compliance reports.

Tenderers must apply to all the above-mentioned services.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than June 5, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020 and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of Services for the Treatment, Dehydration, Stabilization and Volume Reduction of Sludge Contaminated with Naturally Occurring Radioactive Material (NORM) Generated from Oil and Gas Operations in Angola.

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of Services for the Treatment, Dehydration, Stabilization and Volume Reduction of Sludge Contaminated with Naturally Occurring Radioactive Material (NORM) Generated from Oil and Gas Operations in Angola. (WS2183340915).

Services include, but may not necessarily be limited to:

The Bidder shall provide a complete, end-to-end solution, acting as the single point of responsibility and delivering all tasks necessary to execute the NORM Sludge Treatment/Reduction:

• Sampling and full radiological and characterization of NORM-contaminated sludge.
• Definition and application of suitable treatment and volume reduction technologies.
• Mobilization of equipment, workforce and Radioprotection Officer (RPO).
• Safe onsite handling, temporary storage and area control.
• Segregation of debris, PPE, filters, water, oils and solids.
• Final packaging of treated sludge (suitable containers).
• Issuance of technical reports, survey results and volume reduction performance metrics.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than May 29, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020 and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of Rope Access Manpower Services for Offshore Projects/Heavy Maintenance Scopes in Support of Block 15 Operations.

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of Rope Access Manpower Services for Offshore Projects/Heavy Maintenance Scopes in Support of Block 15 Operations. (WS2183527898).

Services include, but may not necessarily be limited to:

• Provision of Rope Access Manpower Services for Offshore Projects/Heavy Maintenance Scopes in Support of Block 15 Operations

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than May 29, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020 and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Provision of Specialized Private Security Services for Esso Operations in Angola (WS2092495599)

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier for the Provision of Specialized Private Security Services for Operations in Angola (WS2092495599).

The services and requirements include, but are not necessarily limited to:

• Patrimonial Surveillance;
• Personal Security;
• VIP Security;
• Industrial Safety
• Electronic Security;
• Maritime Safety;
• Risk Advisory / Risk Analysis / Intelligence;
• Have a proven and consolidated track record and experience in the oil and/or industrial sector with at least ten years;
• ISO 9001,14001, 18788, 22301, 28001 and 45001 certifications will be differential.

Services within the scope are required to support base operations in Luanda and Zaire. The scope may be extended to include future projects, as required, in other provinces countrywide.

Tenderers must apply to all the above-mentioned services.

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than May 15, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020 and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com

Deployment of Submarine Cable Systems (WS2062717345)

Esso Exploration Angola (Block 15) Limited, (“Esso Angola”), an ExxonMobil subsidiary, hereby announces a public tender to select a supplier qualified and experienced company to deliver the Deployment of Submarine Cable Systems to Provide Connectivity from the Unitel Branching Unit (BU) Offshore to the Block 15 Platforms (WS2062717345).

Interested firms must demonstrate proven expertise in:

• Route surveying of the seabed
• Engineering and design
• Procurement and supply of submarine fiber cable
• Cable laying using specialized ships
• Cable burial and protection
• Maintenance and repair

Companies interested in the public tender should send to HRD (procurement@hrdangola.com) the documentation below no later than April 6, 2026.

1. Cover letter and contact details;
2. Evidence of Registration and Certification by the National Concessionaire, according to the Angola Local Content legislation, including a) Presidential Decree 271/20, of October 20, 2020 and b) ‘Instrutivo’ 6/21, of November 4, 2021.

HRD - Rua Manuel Fernandes Caldeira, nº 18,
Coqueiros - Luanda/Angola
E-mail: procurement@hrdangola.com
E-mail: upst-uog-dw-angola-proc-advert.ug@exxonmobil.com