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PROCUREMENT OPPORTUNITY

In Cave Vacuum System - Centralised Vacuum Cleaning System (CVCS)

United Kingdom National Nuclear Laboratory · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 4 Oct 2026, 17:46.

Opportunity overview

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 in this questionnaire. If you prefer not to be contacted, please clearly indicate this preference in your questionnaire response. UKNNL assure you that any information provided during this exercise will not adversely affect the evaluation of any offers you may submit in response to any future Invitations to Tender. Brief Scope: UKNNL is seeking information from suppliers on their ability to design, manufacture, test and deliver a CVCS for use in a radiologically shielded AHF. The system will be used to support housekeeping during remote metal cutting operations by collecting hazardous swarf for safe disposal. It must be suitable for operation in a high-radiation environment, be capable of remote operation and maintenance, and be compatible with existing in cave handling equipment. The supplier would be expected to own the detailed design, using UKNNL provided concept information, and deliver one complete system, including testing and supporting documentation. This RFI is issued to understand current market capability and interest ahead of any future procurement.

Classification

  • CPV38500000 — Checking and testing apparatus
  • CPV39713430 — Vacuum cleaners
  • CPV42122450 — Vacuum pumps
  • CPV42924740 — High-pressure cleaning apparatus
  • CPV42990000 — Miscellaneous special-purpose machinery
  • CPV45251111 — Construction work for nuclear reactors
  • CPV71320000 — Engineering design services

Lots

  • Lot LOT-0000Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
NNLC720
Main Procurement Category
goods
Above Threshold
No
Status
planning

Legal basis

Id
2023/54
Scheme
UKPGA

Additional Procurement Categories

services

Communication

Future Notice Date
20 Mar 2026, 23:59

Lots and requirements

Entry 1
Id
LOT-0000
Has Renewal
Yes
Status
planning

Suitability

Sme
Yes
Vcse
Yes

Contract period

Starts
1 Jun 2026, 01:00
Ends
31 May 2027, 23:59
Max Extent Date
31 May 2028, 23:59

Items and delivery

Item 1
Id
LOT-0000
Related Lot
LOT-0000

Additional Classifications

Entry 1
Scheme
CPV
Id
42990000
Description
Miscellaneous special-purpose machinery
Entry 2
Scheme
CPV
Id
38500000
Description
Checking and testing apparatus
Entry 3
Scheme
CPV
Id
39713430
Description
Vacuum cleaners
Entry 4
Scheme
CPV
Id
42122450
Description
Vacuum pumps
Entry 5
Scheme
CPV
Id
42924740
Description
High-pressure cleaning apparatus
Entry 6
Scheme
CPV
Id
45251111
Description
Construction work for nuclear reactors
Entry 7
Scheme
CPV
Id
71320000
Description
Engineering design services

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Planning and budget

Milestones

Entry 1
Id
engagement
Type
engagement
Due
6 Mar 2026, 23:59
Status
scheduled

Documents

Entry 1
Id
017845-2026
Document Type
marketEngagementNotice
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Published
27 Feb 2026, 12:00
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
United Kingdom National Nuclear Laboratory
Id
GB-PPON-PVXT-8784-YGNV

Identifier

Scheme
GB-PPON
Id
PVXT-8784-YGNV

Address

Street Address
Chadwick House, Birchwood Park
Locality
Warrington
Postal Code
WA3 6AE
Country
GB
Country Name
United Kingdom
Region
UKD61

Contact

Name
James Ngoe
Telephone
+44 1925933744

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government

Recorded locations

  • Buyer location · Warrington · UKD61 · WA3 6AE · United Kingdom
  • Delivery location · UK · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 017845-2026Preliminary market engagement notice on Find a Tender ·