Become a TfL supplier
Pre-qualification (rail, underground and major projects)
Railway Industry Supplier Qualification Scheme (RISQS)
The selection of suppliers to London Underground, Major Projects, Elizabeth line, London Overground, Trams and Docklands Light Railway makes use of a qualification scheme called RISQS.
We use RISQS to select suppliers who meet the criteria for our competitive tendering processes. RISQS is an independent industry-wide selection scheme and is also used by Network Rail. Find out more about RISQS.
Suppliers need to register in RISQS should they wish to supply to any of the TfL business areas stated above. Additionally, suppliers may need to undergo a health and safety audit to obtain the Industry Minimum Requirements (IMR) assurance rating. This audit is undertaken through RISQS.
If suppliers have any questions regarding our use of RISQS, please email us at RISQS@tfl.gov.uk.
Sign in to RISQSSign in
Our eTendering system, Ariba Network, is a web-based tendering tool that supports procurement activities and collaboration between the buyer and supplier.
If you are a supplier you should register on Ariba Network before tendering for opportunities with TfL.
You can find full instructions and further information on how to register as a supplier.
We recommend that potential suppliers register on CompeteFor in order to benefit from:
- Equal access to a range of opportunities from major buyers and their supply chains, offering achievable packages of work, particularly for small and medium-sized suppliers
- E-alerts about 'matched' opportunities
- Seeing who has been awarded and shortlisted for contracts
External access - quick guide
If you are an external supplier and need access to TfL Management System documents, see the LU Supplier Handbook.