Inspection/Replacement of Cylinder Liners

Official notice

Authority: Sellafield Limited (Public body)

Direct award

Sectors: Repair & Maintenance (50) Delivery: North West (UKD11)

Awarded value£268,736published award · exc. VAT

Award in standstill 17 Sept 2025no call for competition

Award (standstill) to Allen Diesels Ltd

What is being bought

Published requirement description

Inspection/Replacement of Cylinder Liners - Diesel Generators 1,2, and 3 by OEM.

The lotProcurement structure

single lot · no lot value published

Lot #1Awarded

Delivery: North West

50532300 Repair and maintenance services of generators

Procedure terms & legal framework

From the official record

Procedure method: Direct award
Legal basis: UKPGA · 2023/54 Procurement Act 2023
Notice status: Awarded without competition
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: 17 Sept 2025, 15:23 BST
Last source update: 18 Sept 2025, 14:39 BST
Authority reference: C27542
FTS notice number: 2025/S 000-057754
Latest notice: Contract award notice (UK6)
Delivery area: North West (UKD11)
Official registry OCID: ocds-h6vhtk-059c72 Find a Tender

Why no open competition: Single Suppliers Intellectual Property Exclusive Rights
Published justification: Supplier conducting repair/maintenance work on their own diesel engines.

How it was run

Official notice

Submission deadline: —

Timeline

18 Sept 2025 → 29 Sept 2025 · 2 dates

Notice published
18 Sept 2025, 14:39 BST
Standstill ends393 days ago
29 Sept 2025, 23:59 BST

Notice history

3 events · 2 releases on Find a Tender · since 17 Sept 2025

Transparency notice published
17 Sept 2025, 15:23 BST
UK5
Contract award notice published
18 Sept 2025, 14:39 BST
UK6
Contract signature expected
30 Sept 2025, 23:59 BST
scheduled

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast

Awards 1

Awarded value £268,7361 award exc. VAT

Awarded to	Value	Date	Status
Allen Diesels LtdInspection/Replacement of Cylinder Liners - Diesel Generators 1,2, and 3 by OEM.1 Oct 2025 – 29 Dec 2025	£268,736	17 Sept 2025standstill to 29 Sept 2025	Standstill

Contracting authority & participating public bodies

Sellafield Limited

Contracting authorityPublic authority - sub-central government GB-PPON: PWYP-8439-MZWY Hinton House, Birchwood Park Avenue, Warrington, North West, WA3 6GRContact name, email, phone

Bidders & participating suppliers

1 commercial party on the notice

Allen Diesels LtdAwarded supplierGB-PPON: PGGX-8689-TWDQ Sandland Court,, Bedford, East of England, MK41 7PZContact email

Official documents & specifications (2)

Official links; attachments are not copied

Notices published for this procedure

Contract award notice awardContract award noticeUK6Contract award notice on Find a Tender18 Sept 2025, 14:39 BST
Transparency notice awardTransparency noticeUK5Transparency notice on Find a Tender17 Sept 2025, 15:23 BST