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Provision of Leakage and Repair

NORTHERN GAS NETWORKS LIMITED Published 14 Apr 2026 Find a Tender
The value below is a framework or dynamic market ceiling: the maximum that could be spent across all call-offs, not the value of a single contract. Aggregate figures on this site exclude these to avoid double counting.

key details

Statuscomplete
Category (CPV) 39812500
RegionNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South West
Procedureselective
OCIDocds-h6vhtk-058c52

Awards (5)

This procurement was awarded to 5 suppliers. Values shown are per-award; the notice total is ·.

SupplierValueDateStatus
A L H SYSTEMS LIMITED shared £3,000,000 27 Mar 2026 pending
CHEMENCE LIMITED shared £3,000,000 27 Mar 2026 pending
GAS SEALING SOLUTIONS LIMITED shared £3,000,000 27 Mar 2026 pending
M.W. (POLYMER PRODUCTS) LIMITED shared £3,000,000 27 Mar 2026 pending
STEVE VICK INTERNATIONAL LIMITED shared £3,000,000 27 Mar 2026 pending

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.

documents

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notice history

2 notices published against this procurement.

PublishedTypeRegimeNotice
21 Aug 2025 Tender notice (UK4) Procurement Act 2023 050616-2025
14 Apr 2026 Contract award (UK6) Procurement Act 2023 033707-2026

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source

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