In Cave Vacuum System - Centralised Vacuum Cleaning System (CVCS)
United Kingdom National Nuclear Laboratory Limited · Public undertaking
In brief
United Kingdom National Nuclear Laboratory Limited has announced plans to buy construction and architecture and engineering work. This is an early notice: there is nothing to bid on yet, but it tells you a tender may follow.
The estimated value is £240,000 including VAT.
The contract runs for 1 year, up to 2 years with extensions, starting 1 June 2026.
The buyer says it is suitable for small and medium-sized businesses.
Built from the notice's own fields. Always check the official notice before you bid.
Can I win this?
Competition
Usually high: a median of 12 bids per contract for this buyer (from 13 awards in the last 12 months).
What the notice says
The United Kingdom National Nuclear Lab (UKNNL) requires the provision of an In Cave Vacuum System - Centralised Vacuum Cleaning System (CVCS). To ensure a comprehensive view on the current situation, we are issuing the attached Early Engagement RFI to receive input from the supply market. Early Engagement RFI Submission Deadline = 06/03/2025 (complete and return Early Engagement RFI In Cave Vacuum System). This exercise is a request for information, it does not constitute a formal procurement process. The purpose of this exercise is to assess the interest and capabilities within current markets to deliver this service. UKNNL may choose to contact suppliers based on the information provided…Read the full description
How to bid
- Read the full notice on Find a Tender, including any tender documents it links to.
- Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
- Follow the submission instructions in the notice; it does not name an e-tendering portal.
Timeline
- Preliminary market engagement notice · UK2, notice 017845-2026
About the buyer
Procurements
60Awards
28Suppliers it has used most for construction
- Shepley Engineers Limited1 contract
Similar open tenders
All open construction tenders- £20mestimated
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- £180kestimated
- £4.5mframework ceiling
- Value not stated
From notice 017845-2026 on Find a Tender, first published 27 February 2026. We last checked for changes on 28 September 2026.