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
E-mail: thomas.g.hill@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
DPS 041 - RER Maintenance Rationalisation PUWER Assessments and CCRs
II.1.2) Main CPV code
50530000
II.1.3) Type of contract
Services
II.1.4) Short description
DPS 041 - RER Maintenance Rationalisation PUWER Assessments and CCRs
II.1.6) Information about lots
This contract is divided into lots:
No
II.1.7) Total value of the procurement
Value excluding VAT:
3 284 910.96
GBP
II.2) Description
II.2.3) Place of performance
NUTS code:
UKD1
Main site or place of performance:
Sellafield Site
II.2.4) Description of the procurement
SL have a requirement to rationalise maintenance prompts, carry out Provision and Use<br/>of Work Equipment Regulations 1998 (PUWER) assessments, and manage resulting<br/>Change Control Requests (CCR’s) in encapsulation plants to get to a fit for purpose and<br/>legal position that ensures maintenance is completed to maximise the operational and<br/>maintenance efficiency.
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 80
Price
/ Weighting:
20
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
Restricted 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:
2019/S 177-431310
Section V: Award of contract
A contract/lot is awarded:
Yes
V.2 Award of contract
V.2.1) Date of conclusion of the contract
12/10/2026
V.2.2) Information about tenders
Number of tenders received: 1
The contract has been awarded to a group of economic operators:
No
V.2.3) Name and address of the contractor
Cumbria O and M Services Ltd
09001129
Milburn House, 3 Oxford Street, Workington
Workington
CA14 2AL
UK
NUTS: UKD1
Internet address(es)
URL: www.c-oms.co.uk
The contractor is an SME:
Yes
V.2.4) Information on value of the contract/lot (excluding VAT)
Initial estimated total value of the contract/lot:
Total value of the contract/lot:
: 3 180 929.28
GBP
V.2.5) Information about subcontracting
Section VI: Complementary information
VI.4) Procedures for review
VI.4.1) Review body
Sellafield Limited
Hinton House, Birchwood Park Avenue
Warrington
WA3 6GR
UK
Internet address(es)
URL: https://www.gov.uk/government/organisations/sellafield-ltd
VI.5) Date of dispatch of this notice
15/10/2026