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Supply and Delivery of Steel Pipe for Natural Gas

Wales & West Utilities Limited

This public procurement record has 1 release in its history.

Tender

22 Jun 2026 at 10:53

UK4 - Tender Notice
Summary of the contracting process

Wales & West Utilities Limited is seeking to engage a supplier for the "Supply and Delivery of Steel Pipe for Natural Gas" project, focused on the utility sector. The procurement aims to facilitate the diversion of two high-pressure gas pipelines with steel pipes, compliant with British and international standards. This tender, located in the UK (region UKL21), is in the tender stage with an expression of interest deadline on 22 July 2026, and involves a competitive flexible procurement method including multiple stages such as supplier vetting and negotiation. Distribution across multiple lots contributes to the value of this procurement, estimated at £1,693,774 GBP.

This tender presents significant business opportunities, particularly for companies capable of supplying and delivering steel pipes with high precision and compliance to technical specifications. Ideal participants would be SMEs proficient in pipeline and fittings supply, with the ability to manage delivery logistics to the designated UK locations. Firms enhancing their gas pipeline capabilities or those seeking to expand their portfolio within the utility sector will find this a strategic growth opportunity. Full electronic participation via the e-sourcing platform and timely compliance with submission criteria can substantially improve competitive positioning.

How relevant is this notice?

Notice Information

Notice Title

Supply and Delivery of Steel Pipe for Natural Gas

Notice Description

The purpose of this procurement activity is to appoint a suitably qualified supplier for the supply & delivery of Steel Pipe to support the diversion of two high pressure (HP) local transmission system (LTS) natural gas pipelines. Materials to support the diversion comprising of 1632m x 600mm and 960m x 200mm Dia L3 Seam Welded Steel Pipes compliant to BS EN ISO 3183:2012, IGEM/TD1/Supplement 1, L3, GIS/DAT6:2019. Full details in additional documents.

Lot Information

600mm L3 Steel Pipe L360 Seam welded Bare

Lot 1 - 600mm NB L3 Steel Pipe L360 Seam welded Bare 24mtrs 600mm Dia 10mm W/T L360 Seam Welded Leave bare (temporary coat / varnish to prevent rusting) Individual Pipe Length 12 (min)M BS EN ISO 3183: 2012 IGEM/TD/1 Supplement 1 IDN/SP/L3 GIS/DAT6: 2019 Delivered to Site off A484, UPLAND ARMS, CARMARTHEN,SA32 8DX. Cranage/unloading will be the responsibility of the WWU construction principal contractor.

Options: The right to reasonably amend volumes to support project delivery whilst the contract is valid.

Renewal: Delivery schedule and subsequent contract end dates could be extended to accommodate delivery drop dates to support project lay programme.

600mm L3 Steel Pipe L415 Seam welded Bare

Lot 2 - 600mm NB L3 Steel Pipe L415 Seam welded Bare 36mtrs 600mm Dia 20mm W/T L415 Seam Welded Leave bare (temporary coat / varnish to prevent rusting) Individual Pipe Length 12 (min)M BS EN ISO 3183: 2012 IGEM/TD/1 Supplement 1 IDN/SP/L3 GIS/DAT6: 2019 Delivered to Site off A484, UPLAND ARMS, CARMARTHEN,SA32 8DX. Cranage/unloading will be the responsibility of the WWU construction principal contractor.

Options: The right to reasonably amend volumes to support project delivery whilst the contract is valid.

Renewal: Delivery schedule and subsequent contract end dates could be extended to accommodate delivery drop dates to support project lay programme.

600mm Coated 10mm W/T Grade L360

Lot 3 - 600mm NB L3 Steel Pipe L360 Seam welded Coated 1152mtrs 600mm Dia 10mm W/T L360 Seam Welded Coating - Internal T/SP/CM/1 & T/SP/CM/2 External GIS/CW6 Individual Pipe Length 12 (min)M BS EN ISO 3183: 2012 IGEM/TD/1 Supplement 1 IDN/SP/L3 GIS/DAT6: 2019 Delivered to Site off A484, UPLAND ARMS, CARMARTHEN,SA32 8DX. Cranage/unloading will be the responsibility of the WWU construction principal contractor.

Options: The right to reasonably amend volumes to support project delivery whilst the contract is valid.

Renewal: Delivery schedule and subsequent contract end dates could be extended to accommodate delivery drop dates to support project lay programme.

600mm Coated 20mm W/T Grade L415

Lot 4 - 600mm NB L3 Steel Pipe L360 Seam welded Coated 420mtrs 600mm Dia 20mm W/T L415 Seam Welded Coating - Internal Leave bare (temporary coat / varnish to prevent rusting) External GIS/CW6 Individual Pipe Length 12 (min)M BS EN ISO 3183: 2012 IGEM/TD/1 Supplement 1 IDN/SP/L3 GIS/DAT6: 2019 Delivered to Site off A484, UPLAND ARMS, CARMARTHEN,SA32 8DX. Cranage/unloading will be the responsibility of the WWU construction principal contractor.

Options: The right to reasonably amend volumes to support project delivery whilst the contract is valid.

Renewal: Delivery schedule and subsequent contract end dates could be extended to accommodate delivery drop dates to support project lay programme.

200mm Coated W/T 6.3mm Grade L290

Lot 5 - 200mm NB L3 Steel Pipe L290 Seam welded Coated 540mtrs 200mm Dia 6.3mm W/T L290 Seam Welded Coating - Internal T/SP/CM/1 & T/SP/CM/2 External GIS/CW6 Individual Pipe Length 12 (min)M BS EN ISO 3183: 2012 IGEM/TD/1 Supplement 1 IDN/SP/L3 GIS/DAT6: 2019 Delivered to Site off A484, UPLAND ARMS, CARMARTHEN,SA32 8DX. Cranage/unloading will be the responsibility of the WWU construction principal contractor.

Options: The right to reasonably amend volumes to support project delivery whilst the contract is valid.

Renewal: Delivery schedule and subsequent contract end dates could be extended to accommodate delivery drop dates to support project lay programme.

200mm Coated 12.5mm W/T Grade L290

Lot 6 - 200mm NB L3 Steel Pipe L290 Seam welded Coated 420mtrs 200mm Dia 12.5mm W/T L290 Seam Welded Coating - Internal Leave bare (temporary coat / varnish to prevent rusting) External GIS/CW6 Individual Pipe Length 12 (min)M BS EN ISO 3183: 2012 IGEM/TD/1 Supplement 1 IDN/SP/L3 GIS/DAT6: 2019 Delivered to Site off A484, UPLAND ARMS, CARMARTHEN,SA32 8DX. Cranage/unloading will be the responsibility of the WWU construction principal contractor.

Options: The right to reasonably amend volumes to support project delivery whilst the contract is valid.

Renewal: Delivery schedule and subsequent contract end dates could be extended to accommodate delivery drop dates to support project lay programme.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06b9d4
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/058382-2026
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Goods
Procurement Method
Selective
Procurement Method Details
Competitive flexible procedure
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)

CPV Codes

44161000 - Pipelines

44162000 - Piping

44163000 - Pipes and fittings

Notice Value(s)

Tender Value
£1,693,774 £1M-£10M
Lots Value
£1,693,774 £1M-£10M
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
22 Jun 20262 months ago
Submission Deadline
7 Jul 2026Expired
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
15 Nov 2026 - 1 Apr 2027 1-6 months
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Active
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Wales & West Utilities Limited
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
NEWPORT
Postcode
NP10 8FZ
Postcode Area
Newport
Country
Wales
Major Region (ITL 1)
TLL Wales
Basic Region (ITL 2)
TLL5 South East Wales
Small Region (ITL 3)
TLL54 Monmouthshire and Newport
Delivery Location
TLL Wales
Local Authority
Newport
Electoral Ward
Tredegar Park and Marshfield
Westminster Constituency
Newport West and Islwyn

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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