CPT_25_30 - Decarbonisation Project - Mechanical & Electrical Engineering Services (C-4014)
About This Opportunity
CPT_25_30 - Decarbonisation — services contract awarded in United Kingdom by National Audit Office. Awarded to Ridge and Partners LLP (GBP 66K, Aug 2025).
This is a services contract in the energy and power and architecture and engineering sectors, with a focus on Energy Efficiency and Mechanical Engineering. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums, with an estimated budget of GBP 66,000.
Published through UK Contracts Finder, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the energy and power sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
The NAO has awarded a contract for a Mechanical and Electrical Engineering Services with expertise in thermographic surveys, net-zero and decarbonisation to decarbonise its headquarters on Buckingham Palace Road, London.
This is for a six month contract with the provision to extend for a further 6 months. Initial contract is from 1 October 2025 - 31 March 2026. The final expiry should the contract be extended will be 30 September 2026.
The procurement route is Competitive - Non FTS.. CPV: Energy-efficiency consultancy services (71314300). Procedure: Open procedure (below threshold). Suitable for SMEs. Suitable for VCSEs
Data provenance
This notice is sourced from UK Contracts Finder and was originally published on November 10, 2025. Last refreshed 7 days ago. Reference: CPT_25_30 - Decarbonisation Project - Mechanical & Electrical Engineering Services. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About National Audit Office
National Audit Office has issued 117 procurement notices on BidsFactory, including 0 currently open and 113 awarded contracts. Activity concentrates in Information & Communication Technology, Audit, Accounting & Risk, and Consulting. Tenders span 2 countries including Malta and United Kingdom. Notices are distributed via UK Contracts Finder, UK FTS - Find a Tender Service, and Malta eTenders. Most recent publication: June 17, 2026.
Frequently asked questions about this tender
Is this tender still open?
No — the contract has already been awarded to Ridge and Partners LLP. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by National Audit Office in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Services contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
Ridge and Partners LLP was awarded the contract for £66,000. The figure reflects the value disclosed by the contracting authority in the award notice.
Where will the contract be performed?
The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit UK Contracts Finder to access the full notice, required documents, and submission instructions. Quote reference CPT_25_30 - Decarbonisation Project - Mechanical & Electrical Engineering Services when communicating with the contracting authority.
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