Contract award notice
Results of the procurement procedure
Section I: Contracting
entity
I.1) Name and addresses
Sellafield Limited
01002607
Hinton House, Birchwood Park Avenue
Warrington
WA3 6GR
UK
Contact person: Fraiser Brough
E-mail: fraiser.brough@sellafieldsites.com
NUTS: UKD1
Internet address(es)
Main address: https://www.gov.uk/government/organisations/sellafield-ltd
Address of the buyer profile: https://www.gov.uk/government/organisations/sellafield-ltd
I.4) Type of the contracting authority
Body governed by public law
I.5) Main activity
Other: Nuclear Decommissioning
Section II: Object
II.1) Scope of the procurement
II.1.1) Title
Environmental & Conventional Health & Safety Services
II.1.2) Main CPV code
90700000
II.1.3) Type of contract
Services
II.1.4) Short description
Environmental & Conventional Health & Safety Services comprising of six Lots.
II.1.6) Information about lots
This contract is divided into lots:
Yes
II.1.7) Total value of the procurement
Value excluding VAT:
9 920 000.00
GBP
II.2) Description
Lot No: 1
II.2.1) Title
Environmental Assessment, Development and application of modelling codes and num
II.2.2) Additional CPV code(s)
90700000
II.2.3) Place of performance
NUTS code:
UKD1
II.2.4) Description of the procurement
Environmental Assessment, Development and application of modelling codes and numerical analysis
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 70%
Price
/ Weighting:
30%
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
Lot No: 2
II.2.1) Title
Monitoring and Characterisation
II.2.2) Additional CPV code(s)
90700000
II.2.3) Place of performance
NUTS code:
UKD1
II.2.4) Description of the procurement
Monitoring and Characterisation
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 70%
Price
/ Weighting:
30%
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
Lot No: 3
II.2.1) Title
Regulatory Compliance & Improvement
II.2.2) Additional CPV code(s)
90700000
II.2.3) Place of performance
NUTS code:
UKD1
II.2.4) Description of the procurement
Regulatory Compliance & Improvement
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 70%
Price
/ Weighting:
30%
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
Lot No: 4
II.2.1) Title
Carbon Management and Environmental Sustainability
II.2.2) Additional CPV code(s)
90700000
II.2.3) Place of performance
NUTS code:
UKD1
II.2.4) Description of the procurement
Carbon Management and Environmental Sustainability
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 70%
Price
/ Weighting:
30%
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
Lot No: 5
II.2.1) Title
Dangerous Substances & Explosive Atmospheres (DSEAR) Assessment and Chemical Ide
II.2.2) Additional CPV code(s)
71317200
II.2.3) Place of performance
NUTS code:
UKD1
II.2.4) Description of the procurement
Dangerous Substances & Explosive Atmospheres (DSEAR) Assessment and Chemical Identification
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 70%
Price
/ Weighting:
30%
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
Lot No: 6
II.2.1) Title
Occupational Hygiene
II.2.2) Additional CPV code(s)
71317200
II.2.3) Place of performance
NUTS code:
UKD1
II.2.4) Description of the procurement
Occupational Hygiene
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 70%
Price
/ Weighting:
30%
II.2.11) Information about options
Options:
No
II.2.13) Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds:
No
Section IV: Procedure
IV.1) Description
IV.1.1) Type of procedure
Open procedure
IV.1.8) Information about Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement:
Yes
IV.2) Administrative information
IV.2.1) Previous publication concerning this procedure
Notice number in the OJ S:
2025/S 000-005480
Section V: Award of contract
Lot No: 1
Title: Environmental Assessment, Development and application of modelling codes and numerical analysis
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
01/06/2026
V.2.2) Information about tenders
Number of tenders received: 4
Number of tenders received by electronic means: 4
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
AMENTUM CLEAN ENERGY LIMITED
01172655
305 Bridgewater Place, Birchwood Park
Warrington
WA36XG
UK
NUTS: UKD61
Internet address(es)
URL: www.jacobs.com
The contractor is an SME:
No
V.2.4) Information on value of the contract/lot (excluding VAT)
Total value of the contract/lot:
: 4 500 000.00
GBP
V.2.5) Information about subcontracting
Section V: Award of contract
Lot No: 2
Title: Monitoring and Characterisation
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
01/06/2026
V.2.2) Information about tenders
Number of tenders received: 3
Number of tenders received by electronic means: 3
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
AMENTUM CLEAN ENERGY LIMITED
01172655
305 Bridgewater Place, Birchwood Park
Warrington
WA36XG
UK
NUTS: UKD61
Internet address(es)
URL: www.jacobs.com
The contractor is an SME:
No
V.2.4) Information on value of the contract/lot (excluding VAT)
Total value of the contract/lot:
: 4 500 000.00
GBP
V.2.5) Information about subcontracting
Section V: Award of contract
Lot No: 3
Title: Regulatory compliance and improvement
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
01/06/2026
V.2.2) Information about tenders
Number of tenders received: 6
Number of tenders received by electronic means: 6
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
WSP UK Ltd MAIN
01383511
WSP House, 70 Chancery Lane, London WC2A 1AF, UK
London
WC2A 1AF
UK
NUTS: UKI3
Internet address(es)
URL: https://www.wsp.com/en-gb
The contractor is an SME:
No
V.2.4) Information on value of the contract/lot (excluding VAT)
Total value of the contract/lot:
: 2 000 000.00
GBP
V.2.5) Information about subcontracting
Section V: Award of contract
Lot No: 4
Title: Carbon Management and Environmental Sustainability
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
01/06/2026
V.2.2) Information about tenders
Number of tenders received: 8
Number of tenders received from SMEs: 0
Number of tenders received by electronic means: 8
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
Jacobs U.K. Limited
01120437
Cottons Centre, Cottons Lane,
London
SE1 2QG
UK
NUTS: UK
Internet address(es)
URL: https://www.jacobs.com/
The contractor is an SME:
No
V.2.4) Information on value of the contract/lot (excluding VAT)
Total value of the contract/lot:
: 1 400 000.00
GBP
V.2.5) Information about subcontracting
Section V: Award of contract
Lot No: 5
Title: Dangerous Substances & Explosive Atmospheres (DSEAR) Assessment and Chemical Identification
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
01/06/2026
V.2.2) Information about tenders
Number of tenders received: 1
Number of tenders received by electronic means: 1
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
Bureau Veritas
01758622
Suite 206 Fort Dunlop, Fort Parkway, Birmingham, West Midlands
Birmingham
B24 9FD
UK
NUTS: UKG31
Internet address(es)
URL: https://www.bureauveritas.co.uk
The contractor is an SME:
No
V.2.4) Information on value of the contract/lot (excluding VAT)
Total value of the contract/lot:
: 670 000.00
GBP
V.2.5) Information about subcontracting
Section V: Award of contract
Lot No: 6
Title: Occupational Hygiene
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
01/06/2026
V.2.2) Information about tenders
Number of tenders received: 5
Number of tenders received by electronic means: 5
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
Health Partners
10284664
Tribune House, Bell Lane Uckfield East Sussex
Uckfield
TN22 1QL
UK
NUTS: UKJ22
Internet address(es)
URL: https://www.healthpartners.uk.com/
The contractor is an SME:
No
V.2.4) Information on value of the contract/lot (excluding VAT)
Total value of the contract/lot:
: 1 350 000.00
GBP
V.2.5) Information about subcontracting
Section VI: Complementary information
VI.4) Procedures for review
VI.4.1) Review body
Royal Courts Of Justice
Strand
London
WC2A 2LL
UK
E-mail: rcj.dco@justice.gov.uk
Internet address(es)
URL: https://www.find-court-tribunal.service.gov.uk/courts/royal-courts-of-justice
VI.4.2) Body responsible for mediation procedures
Royal Courts Of Justice
Strand
London
WC2A 2LL
UK
E-mail: rcj.dco@justice.gov.uk
Internet address(es)
URL: https://www.find-court-tribunal.service.gov.uk/courts/royal-courts-of-justice
VI.4.4) Service from which information about the review procedure may be obtained
Royal Courts Of Justice
Strand
London
WC2A 2LL
UK
E-mail: rcj.dco@justice.gov.uk
Internet address(es)
URL: https://www.find-court-tribunal.service.gov.uk/courts/royal-courts-of-justice
VI.5) Date of dispatch of this notice
02/07/2026