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.
| Member | Status | EOI no. | EOI Name | Open date | Close date | Closing Time (Africa/Johannesburg +02:00) |
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EOI-00046 | Supply and Delivery of PPE for the ZS (PD04) | 12/02/2026 | 23/02/2026 | 22:00 | RBM | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Supply and Delivery of Personal Protective Equipment (PPE) for the Zulti South Project (PD04) The PPE is required as a once off supply for the Zulti South Project. Below is a high-level specification of the equipment that will be required: Work Set Safety Boots Safety Helmet Safety Googles Cut-Resistant Gloves Ear Plugs Dust Mask/Respirator Disposable Face Mask |
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EOI-00047 | Horizontal Directional Drilling (HDD) Construction (CC013) | 12/02/2026 | 23/02/2026 | 22:00 | RBM | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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This project involves 10 Horizontal Directional Drilling (HDD) crossings, traversing roads, a railway, river sections, and wetland areas. Single-bore lengths range from 60 m to 700 m. With the exception of one location featuring a DN800 + DN300 dual-bore configuration, all other crossings utilize a DN300 + DN200 dual-bore arrangement. The total HDD installation length is approximately 6,920 m (cumulative length of all bores), consisting of: ⚫ DN800: 75 m ⚫ DN300: 3,460 m ⚫ DN200: 3,385 m |
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EOI-00048 | Supply HDPE piping and Maintenance | 16/02/2026 | 23/02/2026 | 22:00 | Richards bay minerals | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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This Expression of Interest (EOI) invites suitably qualified and experienced contractors to provide HDPE piping services for Richards Bay Minerals (RBM), covering fabrication, supply, installation, welding, pressure testing, and maintenance activities. The requirements are summarised from the following Scopes of Work (SOWs):
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EOI-00050 | Hire of water tanker for a period of three (3) months for the Zulti South Project (MM002) | 20/02/2026 | 24/02/2026 | 22:00 | Richards Bay | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Hire of water tanker for a
period of three (3) months for the Zulti South Project (MM002) |
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EOI-00051 | Supply, Delivery and Installation of fencing and gate for the Zulti South Project (MM009) | 20/02/2026 | 24/02/2026 | 22:00 | Richards Bay | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Supply, Delivery and Installation of fencing and gate for the Zulti South Project (MM009) |
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EOI-00052 | Hire of a 50kw generator for a period of three (3) months for the Zulti South Project (MM006) | 20/02/2026 | 24/02/2026 | 22:00 | Richards Bay | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Hire of a 50kw generator for a period of three (3) months for the Zulti South Project (MM006) |
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EOI-00053 | Hire of VIP mobile toilets for a period of three (3) months for the Zulti South Project (MM008) | 20/02/2026 | 24/02/2026 | 22:00 | Richards Bay | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Hire of VIP mobile toilets
for a period of three (3) months for the Zulti South Project (MM008) |
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EOI-00055 | Supply and Delivery of construction equipment for the Zulti South Project (CE001) | 20/02/2026 | 27/02/2026 | 22:00 | Richards Bay | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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EOI-00054 | On-site Prefabricated Office – Supply and Installation Works (SC08) | 20/02/2026 | 06/03/2026 | 22:00 | RICHARDS BAY | Register interest | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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This project involves the
supply, transportation, assembly, installation and commissioning of modular
on-site office facilities to support project management, engineering,
supervision and administrative functions within the Zulti South Project area. The total estimated office
area is approximately 2,500 m². The office buildings shall be constructed using 3m × 6m standard Prefabricated as base modules, combined to form various office configurations. |
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EOI-00044 | Construction of Telecommunication Lattice Tower Infrastructure (SC016) | 09/02/2026 | 20/02/2026 | 22:00 | RBM | Mar 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Overview of General Supply
Requirements This project involves the
construction of a Self-Supporting Lattice Telecommunication Tower to support
microwave communication, data transmission, and operational communication
systems within the project area. The tower will form part of the core ICT infrastructure
backbone. Excluding civil
construction works, the scope of work encompasses the complete execution of
telecommunication tower non-civil works, including: l
Supply of hot-dip galvanized lattice tower structure l
Erection of lattice tower structure l
Installation of climbing ladder, platforms, and safety systems l
Installation of antenna mounting brackets and equipment frames l
Lightning protection and earthing system installation l
Cable ladder installation and routing provisions l
Aviation obstruction lighting installation
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Site reinstatement and finishing works (excluding civil construction
components) |
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EOI-00045 | Supply and Delivery of Measurement Equipment for the Zulti South Project (PD01) | 10/02/2026 | 20/02/2026 | 22:00 | RBM | Mar 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The measurement equipment is required as a once off supply for the Zulti South Project |
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EOI-00049 | Supply and Delivery of container for the Zulti South Project (MM001) | 16/02/2026 | 19/02/2026 | 22:00 | RBM | Feb 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The required container is detailed in the table below. All items must be brand new, unused: 1 Container-Office 6m*2.4m set of 4 2 Container-Original 6m*2.4m set of 1 3 Container-Guard House-Independent 3m*3m set 1
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EOI-00043 | Accredited Skills Development Provider (SDP) to provide Turnkey Learnership for people with dissability (PWD) | 03/02/2026 | 09/02/2026 | 22:00 | Richards Bay | Feb 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1. General Richards Bay Mining (Pty) Ltd T/A Richards Bay Minerals seeks to empower People with Disabilities (PWDs) through accredited learnerships that enhance employability and promote self-sustainability. This initiative aligns with our commitment to inclusive development and social upliftment. 2. Objectives To appoint an accredited Skills Development Provider that will deliver turnkey solution that covers a meaningful learnership to unemployed people with disabilities, focusing on
3. Description of Service Required 3.1 Target Group
3.2 SDP Responsibilities The appointed service provider will be responsible for
Training Delivery
Project Administration
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EOI-00041 | Supply and Delivery of 50 ppm Diesel for the Zulti South Project (CC013) | 26/01/2026 | 04/02/2026 | 22:00 | Richards Bay | Feb 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Supply and Delivery of 50
ppm Diesel for the Zulti South Project (CC013) 1. Overview of General
Supply Requirements
The sub-contractor will be required to supply and
deliver 50 ppm diesel as and when required with a 10 000 Liter diesel tanker. The diesel tanker
will be delivered on site for rental for a specific period of time. The below
depicts the typical specification requirements:
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EOI-00042 | Earthwork Construction (CC012 | 26/01/2026 | 31/01/2026 | 22:00 | Richards Bay | Mar 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1. Overview of General
Supply Requirements The earthworks for the designated areas of the Process Plant mainly
comprise earth excavation, on-site hauling and balancing, foundation base
treatment and compaction, earth backfilling with layered compaction, slope
trimming and protection, as well as construction quality inspection and
acceptance. The main quantities of work are approximately 200,000 cubic meters of
earth excavation, 100,000 cubic meters of earth backfilling, and 60,000 cubic
meters of surplus excavated material to be disposed of off-site. 2. Bidder Qualification
Requirements 2.1 Pre-Qualification
Requirements The sub-contractor must provide evidence of the following
pre-qualification requirements to be considered for this EOI:
NB: Failure to submit evidence of any of the above requirements will
result in disqualification. |
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EOI-00039 | EOI-Construction Transportation ET017 | 19/01/2026 | 28/01/2026 | 22:00 | RBM | Feb 2026 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Oversized and Standard
Dimension Equipment Transportation Solutions
The transportation plan is
divided into two main parts: oversized equipment transport and standard
dimension equipment transport. Standard dimension equipment can be shipped via
container or bulk carrier to Durban Port, and then transported to Richards Bay
using specialized heavy-duty vehicles and standard transport trucks. The total
number of trips required is estimated to be approximately 30-60. |
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EOI-00040 | Soft Ground Treatment Works_CC011 | 19/01/2026 | 28/01/2026 | 22:00 | Feb 2026 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The total area of soft soil ground treatment is approximately 10 hectares, to be implemented by the combined technology of RI gravel piles, vibroflotation gravel piles and dynamic compaction. Among them, there are about 1,500 gravel piles (with a pile diameter of 0.4m-0.8m and a pile length of approximately 15m), and the dynamic compaction treatment area is around 100,000 m². |
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EOI-00037 | Earth Testing | 05/01/2026 | 23/01/2026 | 22:00 | Richards Bay Minerals (RBM) South Africa | Nov -0001 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Key Activities
Responsibilities
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EOI-00038 | Mine Shore Services | 05/01/2026 | 23/01/2026 | 22:00 | Richards Bay Minerals (RBM) South Africa | Nov -0001 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Key Services
Responsibilities
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