Contract award notice
Results of the procurement procedure
Section I: Contracting
entity
I.1) Name and addresses
Nuclear Decommissioning Authority
Herdus House Westlakes Science and Technology Park Moor Row
Cumbria
CA24 3HU
UK
Contact person: Raluca Colbon
E-mail: raluca.colbon@nda.gov.uk
NUTS: UK
Internet address(es)
Main address: https://www.gov.uk/government/organisations/nuclear-decommissioning-authority
Address of the buyer profile: https://www.gov.uk/government/organisations/nuclear-decommissioning-authority
I.4) Type of the contracting authority
Body governed by public law
I.5) Main activity
Other: Nuclear
Section II: Object
II.1) Scope of the procurement
II.1.1) Title
Contingent Labour and associated services - Workforce Solutions
II.1.2) Main CPV code
79620000
II.1.3) Type of contract
Services
II.1.4) Short description
Contingent Labour, Statements of Work, Recruit Train Deploy, Permanent Recruitment, Resource Augmentation, Overseas Workers and Campaigns for the NDA Group including Nuclear Decommissioning Authority (NDA), Sellafield, Nuclear Waste Services (NWS), and Nuclear Restoration Services (NRS), and Nuclear Transport Solutions (NTS)<br/><br/><br/>This notice is for the original period of 4.5 years of contract until 2 June 2030. A subsequent notice will be published closer to the time for an optional extension subject to approval and ongoing requirement.
II.1.6) Information about lots
This contract is divided into lots:
No
II.1.7) Total value of the procurement
Value excluding VAT:
522 300 000.00
GBP
II.2) Description
II.2.3) Place of performance
NUTS code:
UK
II.2.4) Description of the procurement
This is a direct award via CCS Workforce Solutions Framework (RM6288) single supplier Alexander Mann Solutions (AMS).
II.2.5) Award criteria
Quality criterion: Technical
/ Weighting: 70
Cost criterion: Commercial
/ 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
Award of a contract without prior publication of a call for competition
Justification for selected award procedure:
The works, supplies or services can be provided only by a particular economic operator for the following reason: absence of competition for technical reasons
Explanation
Cabinet Office spend control for contingent labour mandates the use of this framework which is a single supplier to all public organisations. CCS ran a compliant procurement and the awarded RM6288 call off to AMS.
IV.1.8) Information about Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement:
Yes
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
17/12/2025
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
Alexander Mann Solutions Limited
02073305
7 -11 Bishopsgate, London
London
EC2N 3AQ
UK
NUTS: UKI
Internet address(es)
URL: https://www.weareams.com/
The contractor is an SME:
No
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:
: 522 300 000.00
GBP
V.2.5) Information about subcontracting
Section VI: Complementary information
VI.4) Procedures for review
VI.4.1) Review body
Nuclear Decommissioning Authority
Herdus House Westlakes Science and Technology Park Moor Row
Cumbria
CA24 3HU
UK
E-mail: enquiries@nda.gov.uk
Internet address(es)
URL: https://www.gov.uk/government/organisations/nuclear-decommissioning-authority
VI.4.2) Body responsible for mediation procedures
Nuclear Decommissioning Authority
Herdus House Westlakes Science and Technology Park Moor Row
Cumbria
CA24 3HU
UK
E-mail: enquiries@nda.gov.uk
Internet address(es)
URL: https://www.gov.uk/government/organisations/nuclear-decommissioning-authority
VI.4.4) Service from which information about the review procedure may be obtained
Nuclear Decommissioning Authority
Herdus House Westlakes Science and Technology Park Moor Row
Cumbria
CA24 3HU
UK
E-mail: enquiries@nda.gov.uk
Internet address(es)
URL: https://www.gov.uk/government/organisations/nuclear-decommissioning-authority
VI.5) Date of dispatch of this notice
19/12/2025