2025-122- Cost Assessment Advisors to Ofto Team Tender - 141394032

Procurement Summary

Country: United Kingdom

Summary: 2025-122- Cost Assessment Advisors to Ofto Team for Tender and Policy

Deadline: 22 May 2026

Posting Date: 16 May 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 141394032

Document Ref. No.: 2025-122

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

66171000 - Financial consultancy services
76500000 - Onshore and offshore services
79212100 - Financial auditing services
79412000 - Financial management consultancy services

Purchaser's Detail

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Tender Details

Ofgem is looking to procure the necessary Cost Assessment advisors for the Offshore Transmission Owners (OFTO) team to continue its regulatory duties. Provision of these services will be crucial and without this, Ofgem will be unable to run effective tender processes for the upcoming tender rounds. Ofgem are required to run a tender exercise for all offshore transmission projects that qualify under the Tender Regulations 2015. Provision of Cost Assessment consultancy support services will be crucial to ensure that a robust tender process takes place for upcoming tender rounds and without this, Ofgem will be unable to run an effective tender process. To facilitate a robust tender evaluation process, Ofgem requires the services of a supplier on various aspects of the tender and transaction process - evaluation of bidder submissions, and financial assessment required to bring the project to close/appoint an OFTO. Ofgem are required to undertake a cost assessment review of the OFTO assets for those projects that will be the subject of the tender process. This review is fundamental in determining the cost of building the transmission assets to ensure that those costs stated by the developer fairly reflect what will be transferred and that consumers are receive value for money. With this being the case, data submitted by the project developer must be carefully evaluated to ensure that assets are being transferred in the most economic and efficient manner possible. Further details ...

Documents

 Tender Notice