Provision of Leakage and Repair
NORTHERN GAS NETWORKS LIMITED · Yorkshire and the Humber
Key facts
- Awarded
- 27 Mar 2026
- Contract starts
- 26 Apr 2026
- Contract ends
- 26 Apr 2029
- Procedure
- Competitive flexible procedure (framework)
- Buyer type
- Utilities & transport
- Source
- Find a Tender
Awarded to 5 suppliers
| Supplier | Value |
|---|---|
| Chemence Ltd | — |
| Steve Vick International Ltd | — |
| A L H SYSTEMS LIMITED | — |
| GAS SEALING SOLUTIONS LIMITED | — |
| M.W. (POLYMER PRODUCTS) LIMITED | — |
Description
The products under this Framework Agreement are used throughout the NGN network. The purpose of this framework is to ensure continuity of supply of the sealant and associated equipment to the business at agreed rates and lead time and to ensure products conform to the correct specification and standards. The items under the framework agreement met the necessary Gas Industry Standards, LC9, LC12 and LC24, but there was a national strategy group considering if there was a requirement for the sealant to be manufactured to British Standards. In September 2022 new guidance and standards were published. This event was conduced under PA23 - PR24. The scope was split into 5 lots, indicated below: Lot 1 - Annular sealants Lot 2 - Leakage Sealants Lot 3 - Bar Hole Sealing Lot 4 - Flow Stopping Lot 5 - Live Insertion Interested suppliers were able to bid for any of the lots. This means they can bid for one or all or anything in between. This Framework value is estimated at £3m for the lifecycle of the contract.
Categories (CPV)
- 44163000 Pipes and fittings
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