Provision of Leakage and Repair

NORTHERN GAS NETWORKS LIMITED

Published: Apr 14, 2026

Updated: Jun 21, 2026

Source: uk_fts

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About This Opportunity

Supplies contract award: Provision of Leakage and. By Northern GAS Networks Limited in United Kingdom, construction & civil works. Sub-category: rehabilitation.

This is a supplies contract in the construction and civil works, energy and power and information and communication technology sectors, with a focus on Rehabilitation, Oil Gas and Network Infrastructure. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums.

Published through UK FTS - Find a Tender Service, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the construction and civil works sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

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.

Data provenance

This notice is sourced from UK FTS - Find a Tender Service and was originally published on April 14, 2026. Last refreshed 4 days ago. Reference: 033707-2026. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About NORTHERN GAS NETWORKS LIMITED

NORTHERN GAS NETWORKS LIMITED has issued 24 procurement notices on BidsFactory, including 0 currently open and 20 awarded contracts. Activity concentrates in Governance & Public Administration, Energy & Power, and Construction & Civil Works. All notices are published for United Kingdom. Notices are distributed via UK FTS - Find a Tender Service. Most recent publication: June 8, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit UK FTS - Find a Tender Service to access the full notice, required documents, and submission instructions. Quote reference 033707-2026 when communicating with the contracting authority.

Is this tender still open?

No — the contracting authority has selected an awardee for this notice. The record is kept for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by NORTHERN GAS NETWORKS LIMITED in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Supplies contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.