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AWARD Framework Complete

Provision of Leakage and Repair

Published 14 Apr 2026
14 Apr 2026
NORTHERN GAS NETWORKS LIMITED
Primary CPV
44163000 *
Pipes and fittings
Location
🇬🇧 North East
Value
No value specified
Contract
3 years Duration
27/04/2026 26/04/2029
Contract Types
44 *Construction structures & materials
Full CPV Breakdown
SME suitable
Not stated

Publisher Address

1100 Century Way, Colton Leeds, LS15 8TU, United Kingdom · UKC

Contact

pr••••• Upgrade to Pro to see

Award Criteria

Not specified
FULL DOCUMENTATION

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Reference: ocds-h6vhtk-058c52
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.

Awarded to

CHEMENCE LIMITED 27 Mar 2026 · M.W. (POLYMER PRODUCTS) LIMITED 27 Mar 2026 · GAS SEALING SOLUTIONS LIMITED 27 Mar 2026 · STEVE VICK INTERNATIONAL LIMITED 27 Mar 2026 · A L H SYSTEMS LIMITED 27 Mar 2026 ·

Full CPV breakdown

  • 44163000 — Pipes and fittings (primary)

Notice details

Buyer type
Utility
Competition
Restricted / competitive (suppliers are shortlisted first)
Contract type
Goods
Winning supplier
SME
Lots
5
Procurement method
Competitive flexible procedure
Main category
Goods
Above threshold
Yes
Legal basis
UKPGA 2023/54
Notice status
Complete
Award status
Pending
Award date
27 Mar 2026
Standstill period ends
23 Apr 2026
Contract can be extended to
26 Apr 2034
Renewal
3 year initial term with the option to extend a further 5 x 1 years thereafter
Framework agreement
Yes
Reserved / special regime
Utilities
Number of lots
5
Language
EN
Published
14 Apr 2026 12:21
OCID
ocds-h6vhtk-058c52
Notice ID
ocds-h6vhtk-058c52

Organisations on this notice

CHEMENCE LIMITED
Supplier SME
6th Floor, Manfield House,, London, WC2R 0LR, United Kingdom
in••••• Upgrade to Pro to see
chemencemedical-intl.com/
GB-COH 01746313
M.W. (POLYMER PRODUCTS) LIMITED
Supplier SME
The Sidings, Duffield Road Industrial Estate, Derby, DE21 5EG, United Kingdom
ad••••• Upgrade to Pro to see
www.mwpolymers.co.uk/
GB-COH 02772147
GAS SEALING SOLUTIONS LIMITED
Supplier SME
181 Spalding Road Frognall, Peterborough, PE6 8SA, United Kingdom
Jo••••• Upgrade to Pro to see
GB-COH 09504964
STEVE VICK INTERNATIONAL LIMITED
Supplier SME
19 Treenwood Industrial Estate, Bradford-On-Avon, BA15 2AU, United Kingdom
in••••• Upgrade to Pro to see
www.stevevick.com/
GB-COH 01564477
A L H SYSTEMS LIMITED
Supplier SME
1 Kingdom Avenue, Westbury, BA13 4WE, United Kingdom
sa••••• Upgrade to Pro to see
www.alh-systems.co.uk
GB-COH 01255492

Lots (5)

Lot 1
· Complete
Lot 2
· Complete
Lot 3
· Complete
Lot 4
· Complete
Lot 5
· Complete

Key dates

Future Signature Date
27 Apr 2026 · Scheduled

Everything the publisher included in this notice, organised by section. Contact details hidden: upgrade to Pro to see

Organisations

Party 1 › Name NORTHERN GAS NETWORKS LIMITED
Party 1 › Address › Street 1100 Century Way
Party 1 › Address › Town / city Colton Leeds
Party 1 › Address › Postcode LS15 8TU
Party 1 › Address › Country GB
Party 1 › Address › Country United Kingdom
Party 1 › Address › Region (NUTS) UKE42
Party 1 › Role buyer
Party 1 › Classification › Description Private utility
Party 2 › Name CHEMENCE LIMITED
Party 2 › Address › Street 6th Floor, Manfield House,
Party 2 › Address › Town / city London
Party 2 › Address › Postcode WC2R 0LR
Party 2 › Address › Country GB
Party 2 › Address › Country United Kingdom
Party 2 › Address › Region (NUTS) UKI32
Party 2 › Role supplier
Party 2 › Link https://chemencemedical-intl.com/
Party 2 › Business size sme
Party 2 › VCSEs No
Party 2 › Public service mission organisation No
Party 2 › Sheltered workshop No
Party 3 › Name M.W. (POLYMER PRODUCTS) LIMITED
Party 3 › Address › Street The Sidings, Duffield Road Industrial Estate
Party 3 › Address › Town / city Derby
Party 3 › Address › Postcode DE21 5EG
Party 3 › Address › Country GB
Party 3 › Address › Country United Kingdom
Party 3 › Address › Region (NUTS) UKF13
Party 3 › Role supplier
Party 3 › Link https://www.mwpolymers.co.uk/
Party 3 › Business size sme
Party 3 › VCSEs No
Party 3 › Public service mission organisation No
Party 3 › Sheltered workshop No
Party 4 › Name GAS SEALING SOLUTIONS LIMITED
Party 4 › Address › Street 181 Spalding Road Frognall
Party 4 › Address › Town / city Peterborough
Party 4 › Address › Postcode PE6 8SA
Party 4 › Address › Country GB
Party 4 › Address › Country United Kingdom
Party 4 › Address › Region (NUTS) UKF30
Party 4 › Role supplier
Party 4 › Business size sme
Party 4 › VCSEs No
Party 4 › Public service mission organisation No
Party 4 › Sheltered workshop No
Party 5 › Name STEVE VICK INTERNATIONAL LIMITED
Party 5 › Address › Street 19 Treenwood Industrial Estate
Party 5 › Address › Town / city Bradford-On-Avon
Party 5 › Address › Postcode BA15 2AU
Party 5 › Address › Country GB
Party 5 › Address › Country United Kingdom
Party 5 › Address › Region (NUTS) UKK15
Party 5 › Role supplier
Party 5 › Link https://www.stevevick.com/
Party 5 › Business size sme
Party 5 › VCSEs No
Party 5 › Public service mission organisation No
Party 5 › Sheltered workshop No
Party 6 › Name A L H SYSTEMS LIMITED
Party 6 › Address › Street 1 Kingdom Avenue
Party 6 › Address › Town / city Westbury
Party 6 › Address › Postcode BA13 4WE
Party 6 › Address › Country GB
Party 6 › Address › Country United Kingdom
Party 6 › Address › Region (NUTS) UKK15
Party 6 › Role supplier
Party 6 › Link http://www.alh-systems.co.uk
Party 6 › Business size sme
Party 6 › VCSEs No
Party 6 › Public service mission organisation No
Party 6 › Sheltered workshop No

Buyer

Name NORTHERN GAS NETWORKS LIMITED

Tender

Title Provision of Leakage and Repair
Status complete
Procedure type selective
Procedure Competitive flexible procedure
Special regime utilities
Techniques › Framework agreement Yes
Lot › Lot 1 › Status complete
Lot › Lot 2 › Status complete
Lot › Lot 3 › Status complete
Lot › Lot 4 › Status complete
Lot › Lot 5 › Status complete

Awards

Title Provision of Leakage and Repair
Status pending
Date 27 Mar 2026
Value › Value incl. VAT £3,000,000
Value › Currency GBP
Category goods
Above threshold Yes
Supplier › Supplier 1 › Name CHEMENCE LIMITED
Supplier › Supplier 2 › Name M.W. (POLYMER PRODUCTS) LIMITED
Supplier › Supplier 3 › Name GAS SEALING SOLUTIONS LIMITED
Supplier › Supplier 4 › Name STEVE VICK INTERNATIONAL LIMITED
Supplier › Supplier 5 › Name A L H SYSTEMS LIMITED
Item › Item 1 › CPV › Description Pipes and fittings
Item › Item 1 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 1 › Delivery › Delivery 1 › Country GB
Item › Item 1 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 1 › Delivery › Delivery 2 › Country GB
Item › Item 1 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 1 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 1 › Delivery › Delivery 3 › Country GB
Item › Item 1 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 2 › CPV › Description Pipes and fittings
Item › Item 2 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 2 › Delivery › Delivery 1 › Country GB
Item › Item 2 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 2 › Delivery › Delivery 2 › Country GB
Item › Item 2 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 2 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 2 › Delivery › Delivery 3 › Country GB
Item › Item 2 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 3 › CPV › Description Pipes and fittings
Item › Item 3 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 3 › Delivery › Delivery 1 › Country GB
Item › Item 3 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 3 › Delivery › Delivery 2 › Country GB
Item › Item 3 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 3 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 3 › Delivery › Delivery 3 › Country GB
Item › Item 3 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 4 › CPV › Description Pipes and fittings
Item › Item 4 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 4 › Delivery › Delivery 1 › Country GB
Item › Item 4 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 4 › Delivery › Delivery 2 › Country GB
Item › Item 4 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 4 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 4 › Delivery › Delivery 3 › Country GB
Item › Item 4 › Delivery › Delivery 3 › Country United Kingdom
Item › Item 5 › CPV › Description Pipes and fittings
Item › Item 5 › Delivery › Delivery 1 › Region (NUTS) UKC
Item › Item 5 › Delivery › Delivery 1 › Country GB
Item › Item 5 › Delivery › Delivery 1 › Country United Kingdom
Item › Item 5 › Delivery › Delivery 2 › Region (NUTS) UKD
Item › Item 5 › Delivery › Delivery 2 › Country GB
Item › Item 5 › Delivery › Delivery 2 › Country United Kingdom
Item › Item 5 › Delivery › Delivery 3 › Region (NUTS) UKE
Item › Item 5 › Delivery › Delivery 3 › Country GB
Item › Item 5 › Delivery › Delivery 3 › Country United Kingdom
Standstill period › End 23 Apr 2026
Contract period › Start 27 Apr 2026
Contract period › End 26 Apr 2029
Contract period › Can be extended to 26 Apr 2034
Can be renewed Yes
Renewal › Description 3 year initial term with the option to extend a further 5 x 1 years thereafter
Document › Document type Award notice
Document › Description Contract award notice on Find a Tender
Document › Link https://www.find-tender.service.gov.uk/Notice/033707-2026
Document › Published 14 Apr 2026
Assessment Summaries Date Sent 13 Apr 2026
Milestone › Type Future signature date
Milestone › Due 27 Apr 2026
Milestone › Status scheduled
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