Rio Tinto has introduced this Portal to allow businesses to view expressions of interest (EOIs) for goods and / or services required by Rio Tinto from time to time, and to allow eligible businesses (ie. those that have completed the registration process) to submit responses to those EOIs.

Rio Tinto will decide, in its absolute discretion, which businesses that have responded to an EOI will be invited to respond to a Request Document issued by Rio Tinto for the supply of goods/services that it requires (which may be through a request for information (RFI), a request for proposal (RFP), a request for tender (RFT) a request for quote (RFQ) or any other form of request document issued by Rio Tinto).

Uploading or posting a response to an EOI does not guarantee that Rio Tinto will invite you to respond to a Request Document or that Rio Tinto will ultimately issue you with a Purchase Order or enter into a Contract with you. Rio Tinto reserves its absolute discretion in respect of these matters and will have no liability to you as a result of any decision to award or not award a contract to you.

Open EOIs Closed EOIs View EOI details
Member Status EOI no. EOI Name Open date Close date Closing Time
(Africa/Johannesburg +02:00)
Location
EOI-00018 Construction of Base and Surface work access roads and bypass roads and associated works– CS24/32 13/05/2026 25/05/2026 22:00 Richards bay Register interest

The project comprises the construction and rehabilitation of road pavement layers, road surface works, and all associated infrastructure necessary to deliver a safe, durable, and efficient roadway system.

EOI-00017 Provision of End-to-End Logistics Services for Domestic Port Handling, and Local Customs Clearance– SE17 13/05/2026 26/05/2026 22:00 Richards bay Register interest

The successful bidder shall be responsible for the full coordination and execution of end-to-end logistics services, including domestic port handling and local customs clearance. This includes arranging and supervising cargo unloading at the port, managing container movements and storage, preparing and managing all required documentation. The service provider is also required to handle customs clearance processes, including accurate classification, submission of declarations, payment of applicable duties and taxes, and liaison with relevant authorities to ensure timely cargo release and timely deliver to site. Additionally, the service provider must ensure compliance with all applicable regulations, provide regular status updates, proactively manage risks or delays, and coordinate final delivery where applicable to ensure efficient and seamless logistics operations.

EOI-00019 Permanent Fencing, Dismantling of Temporary Facilities, and Site Rehabilitation/Reinstatement Works– SC33/34 13/05/2026 26/05/2026 22:00 Richards bay Register interest

The project comprises the Permanent Fencing, Dismantling of Temporary Facilities, and Site Rehabilitation/Reinstatement Works.

EOI-00020 Provision of Civil, Mechanical, Electrical, and Instrumentation Works for HMC Receiving Bin, HMC Stockyard, and Substation (Including Removal of Existing Facilities)– SC31 13/05/2026 26/05/2026 22:00 Register interest

The project comprises the construction and rehabilitation of road pavement layers, road surface works, and all associated infrastructure necessary to deliver a safe, durable, and efficient roadway system.

EOI-00021 For the supply and delivery of Reinforcement Steel and Mesh -EM 01/02 13/05/2026 27/05/2026 22:00 Richards bay Register interest

The scope of work shall include, but not be limited to, the following:

1.1.2   Reinforcement Steel (High Tensile and Mild)

  • Yield Strength: 450 MPa
  • Total Estimated Quantity: Approx. 4,870 tonnes.
  • Sizes Required: To be specified in tender, but must cover common construction diameters (e.g., 8mm to 40mm).
  • Standards: Conformity with SANS 920, ISO 6935-2, ASTM A615, BS 4449 and project specifications.

1.1.3          Reference Mesh (Welded Wire Mesh)

·         Yield Strength: 485 Mpa

·         Total Estimated Quantity: Approx. 129,500 m²

·         Mesh Sizes/Configurations: Various (i.e. 200x200mm, with various wire diameters).

·         Standards: Conformity with SANS 1024, ISO 6935-2, ASTM A185 and Project Specifications.

EOI-00011 Provision of Road Maintenance, Pavement Repair, and Ditch Cleaning Services for the Zulti South Project – SE02/03 24/04/2026 12/05/2026 22:00 Richards bay Nov -0001  

 

The successful bidder will be required to undertake the Road maintenance and construction services which includes pavement repair and general maintenance work (such as pothole repair, crack treatment, road marking maintenance and drainage outlet cleaning) within the existing road area.

 

The service provider shall also be responsible for ditch cleaning service which includes daily dredging, garbage and floating debris removal, and weed removal within the existing Ditch area, but does not include new ditch construction or renovation, structural repair and reinforcement, slope treatment, or bottom slab.

EOI-00012 Expression of Interest (EOI) – For the provision of mowing, landscaping and pest control and services for the Zulti South Project – SE01/05 28/04/2026 06/05/2026 22:00 Richards Bay Nov -0001  

The successful bidder will be required to undertake the full pest control service which includes routine mosquito extermination, inspection and preventive treatment within a designated area, but does not include large-scale sudden pest control, special environmental renovation or epidemic prevention measures requiring government intervention.

The lawn mowing and garden maintenance services include lawn mowing, grass clipping removal, and daily maintenance and management of trees, shrubs, and ground cover plants within the agreed scope (including routine mowing, watering, fertilization, weeding, and pest and disease prevention); greening replanting, plant replacement and transplantation, repair of man-made damage, special pest and disease control, soil improvement, and renovation and repair of greening facilities.

EOI-00013 For the provision of office cleaning and industrial cleaning services for the Zulti South Project – SE 07/08 28/04/2026 06/05/2026 22:00 Richards Bay Nov -0001  

The successful bidder will be required to undertake full office cleaning services which includes daily cleaning, garbage removal, and basic disinfection of designated office areas, but do not include specialized cleaning of non-designated areas.

The contractor shall also be responsible for Industrial cleaning services which includes routine cleaning of floors and structures within the construction or production area, as well as general dust and oil removal. Not including high-risk operations, equipment disassembly and cleaning, or specialized chemical cleaning projects.

EOI-00014 Design, Supply, Installation and Commissioning of Fuel and Lubrication Facilities (SC017) 28/04/2026 06/05/2026 22:00 Richards Bay Nov -0001  

The facilities are intended to service both the 2750t plant and the SDM500 plant, ensuring reliable, safe, and efficient fuel storage, handling, and distribution. The fuel and lubrication facilities should be fully functional with the fuel tank capacity to support 10 days inventory capacity based on the average annual consumption for both the 2750t plant and SDM500 plant operation. The 10-day storage capacity shall consist of 7 days inventory as a minimum operational inventory, and 3 days buffer capacity.

EOI-00015 Supply and installation of prefabricated houses for building construction Zulti South Project – SC18 28/04/2026 06/05/2026 22:00 Richards Bay Nov -0001  

The Contractor shall be responsible for the complete supply, delivery, installation, and commissioning of prefabricated housing units for the Zulti South Project. The scope includes all labour, materials, equipment, and supervision required to deliver fully functional and habitable buildings.

EOI-00010 Hire of VIP mobile toilets for a period of twenty-eight (28) months for the Zulti South Project – SE04 23/04/2026 30/04/2026 22:00 Richards bay Nov -0001  

The objective of the hire of VIP mobile toilets for a period of twenty-eight (28) months for the Zulti South Project is to provide clean, safe, and hygienic sanitation facilities for employees, ensuring compliance with health and safety regulations, improving workers’ comfort and productivity and maintaining proper hygiene throughout the project duration.