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PROCUREMENT OPPORTUNITY

Expert Support and Alternative Solutions Framework

Nuclear Waste Services Limited · award, contract

Tender information last checkedLast checked 2 Oct 2026, 16:37.

Opportunity overview

Nuclear Waste Services (NWS), through its Waste Services line of business, will provide an Expert Support & Alternative Treatment Solutions (ESAS) service to both Nuclear Decommissioning Authority (NDA) and non-NDA customers. The ESAS Framework (estimated value of £14.5m, although formally a zero-value agreement with no spend guaranteed) will be available to all NWS customers with a Waste Services Contract. The Framework includes: <br/>- On-site support;<br/>- Technical and professional waste services;<br/>- Enabling activities;<br/>- Development and delivery of alternative solutions (including pilots);<br/>- Research & development;<br/>- Container and package quality.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

NSG Environmental Ltd

Matched by exact name
Published award value
Value not stated
Awarded
Not supplied
Contract signed
20 Apr 2026
Award ID
037590-2026-1
Status
active
Identifier
2769182
Location
PR, UKD4, PR7 7NB, United Kingdom

Cyclife UK

Matched by normalised name
Published award value
Value not stated
Awarded
Not supplied
Contract signed
20 Apr 2026
Award ID
037590-2026-2
Status
active
Identifier
04772229
Location
Workington, UKD1, CA14 4JX, United Kingdom

Atkins Limited

Matched by exact name
Published award value
Value not stated
Awarded
Not supplied
Contract signed
20 Apr 2026
Award ID
037590-2026-3
Status
active
Identifier
00688424
Location
Epsom, UKJ26, KT18 5BW, United Kingdom

AMENTUM CLEAN ENERGY LIMITED

Matched by exact name
Published award value
Value not stated
Awarded
Not supplied
Contract signed
20 Apr 2026
Award ID
037590-2026-4
Status
active
Identifier
01172655
Location
Warrington, UKD61, WA36XG, United Kingdom

Orano Limited

Matched by exact name
Published award value
Value not stated
Awarded
Not supplied
Contract signed
20 Apr 2026
Award ID
037590-2026-5
Status
active
Identifier
01303570
Location
Abingdon, UKJ14, OX14 1RA, United Kingdom

Nuvia Limited

Matched by exact name
Published award value
Value not stated
Awarded
Not supplied
Contract signed
20 Apr 2026
Award ID
037590-2026-6
Status
active
Identifier
2063786
Location
Warrington, UKD61, WA3 6AE, United Kingdom

Classification

  • CPV71600000 — Technical testing, analysis and consultancy services
  • CPV71621000 — Technical analysis or consultancy services
  • CPV90520000 — Radioactive-, toxic-, medical- and hazardous waste services
  • CPV90521000 — Radioactive waste treatment services

Lots

  • As the diversion of LLW from LLW Repository (nr Drigg, Cumbria) has become business as usual over the past 10 years and decommissioning programmes at customer sites have matured; the types of waste being managed through NWS frameworks has changed. NWS is seeing an increase in the number of challenging / problematic waste streams which require broader waste acceptance criteria and/or a range of specialist waste management advice/support. Customers often also require support higher up in the waste lifecycle / value chain, covering route development / optimisation, characterisation techniques and training of their internal resources. This trend is set to continue as further changes in decommissioning occur over the next decade.<br/><br/>The ESAS Framework therefore supports NWS’ mission and vision by providing access to an experienced pool of expert resources and fit for purpose responsive solutions. The Framework provides access to contractors with knowledge and understanding across the full radioactive waste management lifecycle and the ability to operate and execute work and provide support at any stage of the lifecycle.<br/><br/>The Framework will be for use by organisations that either currently hold, or may in future enter into, a Waste Services Contract with NWS. These organisations include private sector bodies, plus public sector bodies that fall into one or more of the following categories;<br/>1) Any of the following and their future successors:<br/>(a) ministerial government departments;<br/>(b) non-ministerial government departments;<br/>(c) executive agencies of government;<br/>(d) Non-Departmental Public Bodies (NDPBs), including advisory NDPBs, executive NDPBs, and tribunal NDPBs;<br/>(e) Assembly Sponsored Public Bodies (ASPBs);<br/>(f) police forces;<br/>(g) fire and rescue services;<br/>(h) ambulance services;<br/>(i) maritime and coastguard agency services;<br/>(j) NHS bodies;<br/>(k) educational bodies or establishments including state schools (nursery schools, primary schools, middle or high schools, secondary schools, special schools), academies, colleges, Pupil Referral Unit (PRU), further education colleges and universities;<br/>(l) hospices;<br/>(m) national parks;<br/>(n) housing associations, including registered social landlords;<br/>(o) third sector and charities;<br/>(p) citizens advice bodies;<br/>(q) Councils, including county councils, district councils, county borough councils, community councils, London borough councils, unitary councils, metropolitan councils, parish councils;<br/>(r) public corporations;<br/>(s) public financial bodies or institutions;<br/>(t) public pension funds;<br/>(u) central banks; and<br/>(v) civil service bodies, including public sector buying organisations.<br/>2) Those listed and maintained by the Government on their website at https://www.gov.uk/government/organisations or any replacement or updated web-link.<br/>3) Those listed and maintained by the Office of National Statistics (ONS) at https://www.ons.gov.uk/economy/nationalaccounts/uksectoraccounts/datasets/publicsectorclassificationguide or any replacement or updated web-link.<br/>4) Those bodies in England, Wales or Northern Ireland which are within the scope of the definition of ‘Contracting Authority’ in regulation 2(1) of the Public Contracts Regulations 2015 (PCR) and/or Schedule 1 PCR. Additional information: The framework value is an estimate only and no guarantee can be given regarding the value or volume of work.Value not stated

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
C16721
Status
complete
Main Procurement Category
services
Procurement Method
open
Procurement Method Details
Open procedure
Review Details
Any appeals should be promptly brought to the attention of the contact specified in Section I above, and will be dealt with in accordance with the requirements of the Public Contracts Regulations 2015. Any appeals must be brought within the timescales specified by the applicable law, including without limitation, the Public Contracts Regulations 2015. In accordance with the Public Contracts Regulations 2015, the Contracting Authority will also incorporate a minimum 10 calendar day standstill period from the date information on award of contract is communicated to tenderers.

Legal basis

Id
32014L0024
Scheme
CELEX

Classification

Scheme
CPV
Id
90520000
Description
Radioactive-, toxic-, medical- and hazardous waste services

Techniques

Has Framework Agreement
Yes

Covered By

GPA

Lots and requirements

Entry 1
Id
1
Description
As the diversion of LLW from LLW Repository (nr Drigg, Cumbria) has become business as usual over the past 10 years and decommissioning programmes at customer sites have matured; the types of waste being managed through NWS frameworks has changed. NWS is seeing an increase in the number of challenging / problematic waste streams which require broader waste acceptance criteria and/or a range of specialist waste management advice/support. Customers often also require support higher up in the waste lifecycle / value chain, covering route development / optimisation, characterisation techniques and training of their internal resources. This trend is set to continue as further changes in decommissioning occur over the next decade.<br/><br/>The ESAS Framework therefore supports NWS’ mission and vision by providing access to an experienced pool of expert resources and fit for purpose responsive solutions. The Framework provides access to contractors with knowledge and understanding across the full radioactive waste management lifecycle and the ability to operate and execute work and provide support at any stage of the lifecycle.<br/><br/>The Framework will be for use by organisations that either currently hold, or may in future enter into, a Waste Services Contract with NWS. These organisations include private sector bodies, plus public sector bodies that fall into one or more of the following categories;<br/>1) Any of the following and their future successors:<br/>(a) ministerial government departments;<br/>(b) non-ministerial government departments;<br/>(c) executive agencies of government;<br/>(d) Non-Departmental Public Bodies (NDPBs), including advisory NDPBs, executive NDPBs, and tribunal NDPBs;<br/>(e) Assembly Sponsored Public Bodies (ASPBs);<br/>(f) police forces;<br/>(g) fire and rescue services;<br/>(h) ambulance services;<br/>(i) maritime and coastguard agency services;<br/>(j) NHS bodies;<br/>(k) educational bodies or establishments including state schools (nursery schools, primary schools, middle or high schools, secondary schools, special schools), academies, colleges, Pupil Referral Unit (PRU), further education colleges and universities;<br/>(l) hospices;<br/>(m) national parks;<br/>(n) housing associations, including registered social landlords;<br/>(o) third sector and charities;<br/>(p) citizens advice bodies;<br/>(q) Councils, including county councils, district councils, county borough councils, community councils, London borough councils, unitary councils, metropolitan councils, parish councils;<br/>(r) public corporations;<br/>(s) public financial bodies or institutions;<br/>(t) public pension funds;<br/>(u) central banks; and<br/>(v) civil service bodies, including public sector buying organisations.<br/>2) Those listed and maintained by the Government on their website at https://www.gov.uk/government/organisations or any replacement or updated web-link.<br/>3) Those listed and maintained by the Office of National Statistics (ONS) at https://www.ons.gov.uk/economy/nationalaccounts/uksectoraccounts/datasets/publicsectorclassificationguide or any replacement or updated web-link.<br/>4) Those bodies in England, Wales or Northern Ireland which are within the scope of the definition of ‘Contracting Authority’ in regulation 2(1) of the Public Contracts Regulations 2015 (PCR) and/or Schedule 1 PCR. Additional information: The framework value is an estimate only and no guarantee can be given regarding the value or volume of work.
Has Options
No
Status
cancelled

Award criteria

Criteria

Criterion 1
Name
Technical
Type
quality
Description
70%
Criterion 2
Name
Social Value and Carbon
Type
quality
Description
10%
Criterion 3
Type
price
Description
20%

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
90520000
Description
Radioactive-, toxic-, medical- and hazardous waste services
Entry 2
Scheme
CPV
Id
71621000
Description
Technical analysis or consultancy services
Entry 3
Scheme
CPV
Id
71600000
Description
Technical testing, analysis and consultancy services
Entry 4
Scheme
CPV
Id
90521000
Description
Radioactive waste treatment services

Delivery locations

Entry 1
Region
UKD1

Delivery Location

Description
Old Shore Road, Holmrook, Cumbria, CA19 1XP

Buyer, suppliers and contacts

Organisation 1
Name
Nuclear Waste Services Limited
Id
GB-FTS-110836

Identifier

Legal Name
Nuclear Waste Services Limited
Id
05608448

Address

Street Address
Pelham House, Pelham Drive,
Locality
Calderbridge, Seascale
Region
UKD1
Postal Code
CA20 1DB
Country Name
United Kingdom

Contact

Name
Matthew Smalley

Roles

buyer
centralPurchasingBody

Details

Classifications

Entry 1
Scheme
TED_CA_TYPE
Id
BODY_PUBLIC
Description
Body governed by public law
Entry 2
Scheme
COFOG
Description
Nuclear Decommissioning
Organisation 2
Name
NSG Environmental Ltd
Id
GB-FTS-115505

Identifier

Legal Name
NSG Environmental Ltd
Id
2769182

Address

Street Address
Scientia House Western Avenue Matrix Park Chorley Lancashire PR7 7NB
Locality
PR
Region
UKD4
Postal Code
PR7 7NB
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 3
Name
Cyclife UK
Id
GB-FTS-132958

Identifier

Legal Name
Cyclife UK
Id
04772229

Address

Street Address
1 Joseph Noble Road, Lillyhall Industrial Estate Workington, Cumbria,
Locality
Workington
Region
UKD1
Postal Code
CA14 4JX
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 4
Name
Atkins Limited
Id
GB-FTS-123439

Identifier

Legal Name
Atkins Limited
Id
00688424

Address

Street Address
Woodcote Grove, Ashley Road Epsom United Kingdom
Locality
Epsom
Region
UKJ26
Postal Code
KT18 5BW
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 5
Name
AMENTUM CLEAN ENERGY LIMITED
Id
GB-FTS-164489

Identifier

Legal Name
AMENTUM CLEAN ENERGY LIMITED
Id
01172655

Address

Street Address
305 Bridgewater Place, Birchwood Park
Locality
Warrington
Region
UKD61
Postal Code
WA36XG
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 6
Name
Orano Limited
Id
GB-FTS-180724

Identifier

Legal Name
Orano Limited
Id
01303570

Address

Street Address
Suite 8 Hitching Court Blacklands Way Oxfordshire
Locality
Abingdon
Region
UKJ14
Postal Code
OX14 1RA
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 7
Name
Nuvia Limited
Id
GB-FTS-84423

Identifier

Legal Name
Nuvia Limited
Id
2063786

Address

Street Address
3rd Floor Chadwick House, Birchwood Park, Risley, Warrington
Locality
Warrington
Region
UKD61
Postal Code
WA3 6AE
Country Name
United Kingdom

Roles

supplier

Details

Scale
large
Organisation 8
Name
Royal Courts Of Justice
Id
GB-FTS-6953

Identifier

Legal Name
Royal Courts Of Justice

Address

Street Address
Strand
Locality
London
Postal Code
WC2A 2LL
Country Name
United Kingdom

Contact

Roles

reviewBody
mediationBody

Details

Organisation 9
Name
Nuclear Waste Services Limited
Id
GB-FTS-110837

Identifier

Legal Name
Nuclear Waste Services Limited

Address

Street Address
Pelham House, Pelham Drive,
Locality
Calderbridge, Seascale
Postal Code
CA20 1DB
Country Name
United Kingdom

Roles

reviewContactPoint

Details

Award information

Award 1
Id
037590-2026-1
Status
active

Related lots

1

Suppliers

Supplier 1
Id
GB-FTS-115505
Name
NSG Environmental Ltd
Award 2
Id
037590-2026-2
Status
active

Related lots

1

Suppliers

Supplier 1
Id
GB-FTS-132958
Name
Cyclife UK
Award 3
Id
037590-2026-3
Status
active

Related lots

1

Suppliers

Supplier 1
Id
GB-FTS-123439
Name
Atkins Limited
Award 4
Id
037590-2026-4
Status
active

Related lots

1

Suppliers

Supplier 1
Id
GB-FTS-164489
Name
AMENTUM CLEAN ENERGY LIMITED
Award 5
Id
037590-2026-5
Status
active

Related lots

1

Suppliers

Supplier 1
Id
GB-FTS-180724
Name
Orano Limited
Award 6
Id
037590-2026-6
Status
active

Related lots

1

Suppliers

Supplier 1
Id
GB-FTS-84423
Name
Nuvia Limited

Contracts and changes

Entry 1
Id
037590-2026-1
Award ID
037590-2026-1
Status
active
Date Signed
21 Apr 2026, 00:00
Entry 2
Id
037590-2026-2
Award ID
037590-2026-2
Status
active
Date Signed
21 Apr 2026, 00:00
Entry 3
Id
037590-2026-3
Award ID
037590-2026-3
Status
active
Date Signed
21 Apr 2026, 00:00
Entry 4
Id
037590-2026-4
Award ID
037590-2026-4
Status
active
Date Signed
21 Apr 2026, 00:00
Entry 5
Id
037590-2026-5
Award ID
037590-2026-5
Status
active
Date Signed
21 Apr 2026, 00:00
Entry 6
Id
037590-2026-6
Award ID
037590-2026-6
Status
active
Date Signed
21 Apr 2026, 00:00

Recorded locations

  • Buyer location · Calderbridge, Seascale · UKD1 · CA20 1DB · United Kingdom
  • Delivery location · UKD1

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 037590-2026award, contract ·