01 Procurement
Tender overview
- Buyer
- NATIONAL GAS TRANSMISSION PLC
- Status
- Complete
- Procurement method
- Direct award
- Category
- Not supplied
- CPV classification
- Not supplied
- Tender period
- Not supplied — Not supplied
Description
The procurement is for the supply of temporary pipeline isolation system and associated auxiliary equipment to support under pressure gas transmission activities. The equipment will be used to support high-consequence pipeline intervention activities, enhancing operational safety, isolation and asset integrity across the National Gas Transmission network.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
High-Pressure Isolation Equipment
- Awarded
- 20 July 2026
- Award value
- £12,724,504.44
- Suppliers
- 1
- Signed contract
- Not supplied
03 Organisations
Buyers, suppliers and other parties
NATIONAL GAS TRANSMISSION PLC
National Grid House Warwick Technology Park, Warwick, UKG13, CV34 6DA, United Kingdom
Companies House 02006000 →T.D. WILLIAMSON (U.K.) LIMITED
Faraday Road, Swindon, UKK14, SN3 5HF, United Kingdom
Companies House 00815090 →Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.