Find a Tender · Live tender
NATIONAL GRID ELECTRICITY TRANSMISSION PLC
Integrated Security Solutions (ISS) Works at Walham and Pentir
Live: the notice is at tender stage.
01/ The notice
Key facts
- Value
- £21,000,000Estimated value stated in the notice
- Deadline (UK time)
- No deadline statedThe source does not state a submission deadline.
- Published
- 9 Oct 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
National Grid Electricity Transmission Plc is seeking experienced and suitably qualified suppliers capable of delivering a fully integrated security solution for critical national infrastructure sites at Walham and Pentir. The requirement is divided into two separate Lots: Lot 1 (Walham) and Lot 2 (Pentir). Suppliers may submit tenders for one or both Lots; however, no supplier will be awarded more than one Lot.
Further details in relation to the scope are set out in the Instructions to Tenderers.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 32235000
- 34928200
- 35120000
- 44221300
- 45220000
- 45232220
- 45312100
- 45312200
- 45314000
- 45340000
- 79415200
- 79933000
04/ History
Releases of this notice
2 releases held, oldest first. Dates are UK time.
- 17 Aug 2026Planning notice
Planning notice published 17 August 2026.
Release 078250-2026
View this release on Find a Tender (opens in a new tab) - 9 Oct 2026Tender notice
Tender notice published 9 October 2026. The notice text changed; the source gives no change note.
Release 095732-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a submission deadline.
06/ Questions
About this notice
07/ Tender hubs
More utility tenders like this
Pages that list the live notices in the same subject, buyer or place, with recent winners. Chosen by a fixed rule on the notice’s title, buyer and region.
08/ Related
Where to go next
These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.
- Reference
- ocds-h6vhtk-06e5ea
- Source
- Find a Tender
- Stage
- tender · Open
- Last verified
- Mon 12 Oct 2026, 08:01 BST
- Read at
- Fri 23 Oct 2026, 01:08 BST
Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.
Built on published notices from Find a Tender and Contracts Finder.