Decommissioning services Tenders by Sector

DNWP0005/LOT1B/ RAHF OP10 U3 Cell Line Main Site Works

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To AtkinsAltrad

Status complete

Published 06 Mar 2026, 10:01

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Source: Contracts Finder

DNWP0003/LOT1B/ WAGR Mortuary Tubes Group 1A Mortuary Tubes remaining phases

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To AtkinsAltrad

Status complete

Published 04 Mar 2026, 13:41

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Provision of Environmental Support to Shaft & Silo

Award

Buyer Nuclear Restoration Services Limited

Sector Decommissioning services

Awarded To Affric Limited

Status complete

Published 02 Mar 2026, 10:46

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DNWP0007/LOT1B/ PILE 1 Early Fuel Removals - Lead & Learn P2

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To AtkinsAltrad

Status complete

Published 11 Feb 2026, 16:18

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DNWP0014/LOT1B/ PILE 1 Early Fuel Retrievals -Site Pre Works

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To AtkinsAltrad

Status complete

Published 11 Feb 2026, 15:13

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DNWP0057/LOT1B/NGC Early Engagement

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To AtkinsAltrad

Status complete

Published 06 Feb 2026, 13:03

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Supply, fit and test 2 off overspeed drum brake sets (1 set per hoist)

Award

Buyer Nuclear Restoration Services Limited

Sector Decommissioning services

Awarded To Konecranes Demag UK Ltd

Status complete

Published 29 Jan 2026, 16:02

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EASR Permit Variation

Award

Buyer Nuclear Restoration Services Limited (Dounreay)

Sector Decommissioning services

Awarded To NSG Environmental Ltd

Status complete

Published 21 Jan 2026, 11:23

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DNWP0010.170/LOT 2/Engineering Support 25/26

Award

Buyer CA20 1PG

Sector Decommissioning services

Awarded To The Decommissioning Alliance II

Status complete

Published 14 Jan 2026, 13:25

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DNWP008.154/LOT2/ROV Support

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To The Decommissioning Alliance

Status complete

Published 14 Jan 2026, 13:10

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DNWP007.153/LOT2/Waste Management Support

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To The Decommissioning Alliance II

Status complete

Published 13 Jan 2026, 15:47

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DNWP004.168/LOT2/Value Propositions

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To The Decommissioning Alliance II

Status complete

Published 13 Jan 2026, 15:19

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DNWP003.162/LOT2/Rapid Task Delivery - Change Management

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To The Decommissioning Alliance II

Status complete

Published 13 Jan 2026, 15:03

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DNWP0001/LOT 2/Mobilisation Core Team

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To The Decommissioning Alliance II

Status complete

Published 13 Jan 2026, 13:55

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DNWP013.165/LOT2/PFSP Pond Preparation

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To The Decommissioning Alliance II

Status complete

Published 08 Jan 2026, 15:56

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DNWP0012.172/LOT 2/Management Core Team

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To The Decommissioning Alliance II

Status complete

Published 08 Jan 2026, 13:03

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DNWP0036/LOT1B/ ID - In Sep

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To A2R

Status complete

Published 19 Dec 2025, 09:36

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DNWP0002/LOT1B/ WAGR Strip Out FY 25/26

Award

Buyer Sellafield

Sector Decommissioning services

Awarded To AtkinsAltrad

Status complete

Published 18 Dec 2025, 12:32

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DNWP00013/LOT1A/ Lot 1A - Management (Core Team) FY 25/26

Award

Buyer Sellafield Limited

Sector Decommissioning services

Awarded To AMENTUM CLEAN ENERGY LIMITED

Status complete

Published 17 Dec 2025, 15:07

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DNWP0009/LOT1A/ Minor Tasks & Redundant Assets FY 25/26

Award

Buyer Sellafield Limited

Sector Decommissioning services

Awarded To AMENTUM CLEAN ENERGY LIMITED

Status complete

Published 16 Dec 2025, 09:51

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DNWP0008/LOT1B/ PILE 1 Care & Maintenance

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To AtkinsAltrad

Status complete

Published 05 Dec 2025, 10:38

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Decommissioning of Equipment at DVSA sites 2025

Tender

Buyer Driver and Vehicle Standards Agency

Sector Decommissioning services

Status active

Published 04 Dec 2025, 13:49

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DDP00789 FLOC Commissioning Support

Award

Buyer Sellafield Ltd

Sector Decommissioning services

Awarded To ADAPT

Status complete

Published 01 Dec 2025, 15:46

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De-Commissioning of the Data Centre at SMH

Award

Buyer Peterborough City Council

Sector Decommissioning services

Awarded To CDW LIMITED

Status complete

Published 29 Oct 2025, 10:24

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Water Hygiene Works at Silent Valley Waste Services Site, Cwm, Ebbw Vale

Tender

Buyer Blaenau Gwent County Borough Council

Sector Decommissioning services

Status active

Published 24 Sep 2025, 10:53

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Tecan machine components

Award

Buyer UK Health Security Agency

Sector Decommissioning services

Awarded To Tecan UK Limited

Status complete

Published 10 Sep 2025, 13:18

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Equipment recommissioning 25/26

Award

Buyer UK Health Security Agency

Sector Decommissioning services

Awarded To LIFE TECHNOLOGIES LIMITED

Status complete

Published 18 Aug 2025, 13:24

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Equipment Recommissioning - 25/26

Award

Buyer UK Health Security Agency

Sector Decommissioning services

Awarded To Tecan UK Limited

Status complete

Published 18 Aug 2025, 13:19

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Equipment Recommissioning - 25/26

Award

Buyer UK Health Security Agency

Sector Decommissioning services

Awarded To SPT LABTECH LIMITED

Status complete

Published 18 Aug 2025, 13:18

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Programme and Technical Integration Support Services for Shaft & Silo

Award

Buyer Nuclear Restoration Services Limited (Dounreay)

Sector Decommissioning services

Awarded To Moreland Nuclear

Status complete

Published 12 Aug 2025, 10:54

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Source: Contracts Finder