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Find a TenderAdministrative changeContract change notice
Published 3 Mar 2026, 11:57 GMT

This notice announces an administrative change to an existing contract or market (a contract change notice). No new tender or admission is opened here; see the linked notices below for the original opportunity.

Official UK procurement notice

Manufacture, Supply & Installation of Pipework System

Official notice

Authority: NATIONAL NUCLEAR LABORATORY LIMITED

Below threshold - without competition
Sectors: Construction & Civil Engineering (45) Delivery: North West (UKD4)
Awarded value£299,787published contract · exc. VAT
Awarded 23 Feb 2026no call for competition
Awarded to Shepley Engineers Ltd

What is being bought

Published requirement description

This contract is for the manufacture, supply and installation of a cooling and flammable pipework system on the Preston site within the A709 building. Design for manufacture, physical supply, off-site manufacture, delivery, onsite installation and test and commission.

The lotProcurement structure

single lot · no lot value published
Lot #1Awarded
Delivery: North West
45000000 Construction work

Procedure terms & legal framework

From the official record
Procedure method
Below threshold - without competition
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Notice status
Administrative change
Procurement threshold
Unspecified in notice
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Direct award (no call for competition)
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
3 Mar 2026, 11:57 GMT
Last source update
3 Jun 2026, 09:56 BST
Authority reference
NNLC751
FTS notice number
2026/S 000-052174
Latest notice
Contract change notice (UK10)
Delivery area
North West (UKD4)
Official registry OCID
ocds-h6vhtk-0660b6 Find a Tender

Notice history

3 events · 3 releases on Find a Tender · since 3 Mar 2026
  1. Contract details notice published
    3 Mar 2026, 11:57 GMT
    UK7
  2. Contract change notice published
    3 Jun 2026, 09:51 BST
    UK10
  3. Contract change notice published
    3 Jun 2026, 09:56 BST
    UK10

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast
Awards 1
Awarded value £299,7871 contract exc. VAT
Contracts signed 1latest 23 Feb 2026
Awarded toValueDateStatus
Shepley Engineers Ltd£299,787 †—Awarded

Contracts

  • Contract 1 · Shepley Engineers Ltd

    Signed
    23 Feb 2026
    Value
    £299,787
    Period
    27 May 2026 – 26 Aug 2026 · up to 26 Feb 2027 with extensions
    Status
    active
    Extensions
    Optional 6 month extension.
    • Change 27 May 2026 contract amendment published
    • Change 9 Apr 2026 contract amendment published

Contracting authority & participating public bodies

UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

Contracting authorityPublic authority - sub-central government GB-COH: 03857752 · GB-PPON: PVXT-8784-YGNV Chadwick House Warrington Road, Warrington, North West, WA3 6AEContact email

Bidders & participating suppliers

1 commercial party on the notice
  • SHEPLEY ENGINEERS LIMITEDAwarded supplierGB-COH: 02926871GB-PPON: PRMV-4561-VZLZ 3125 Thorpe Park, Leeds, Yorkshire & Humber, LS15 8ZBContact email

Official documents & specifications (3)

Official links; attachments are not copied

Notices published for this procedure

  • Contract change notice contractContract change noticeUK10Contract change notice on Find a Tender
  • Contract change notice contractContract change noticeUK10Contract change notice on Find a Tender
  • Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender