Integrated Security Solutions (ISS) Works at Walham and Pentir
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Description (from the notice)
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.
CPV 32235000 · UK4 tender notice · PA2023 · first published 17 Aug 2026
Lots
| Lot | Title | Value | Contract end |
|---|---|---|---|
| 1 | Lot 1. ISS Walham, Gloucestershire | £9.0m | 14 Jan 2028 |
| 2 | Lot 2. ISS Pentir, Gwynedd | £12.0m | 14 Jan 2028 |
Notice history
- 17 Aug 2026: UK3 planned procurement notice
- 9 Oct 2026: UK4 tender notice
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Contains public sector information licensed under the Open Government Licence v3.0. Data from Find a Tender and Contracts Finder, Public Contracts Scotland; updated every 2 hours. Where a notice doesn't publish a contract end date we show "end date not published" - we never guess.