Section one: Contracting authority
one.1) Name and addresses
Nuclear Waste Services Limited
Pelham House, Pelham Drive,
Calderbridge, Seascale
CA20 1DB
Contact
Scott Sowerby
scott.sowerby@nuclearwasteservices.uk
Country
United Kingdom
Region code
UKD1 - Cumbria
National registration number
05608448
Internet address(es)
Main address
https://www.gov.uk/government/organisations/nuclear-waste-services/about
Buyer's address
https://www.gov.uk/government/organisations/nuclear-waste-services/about
one.4) Type of the contracting authority
Body governed by public law
one.5) Main activity
Other activity
Nuclear Decommissioning
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
Integrated Site Works Framework (ISWF)
two.1.2) Main CPV code
- 45200000 - Works for complete or part construction and civil engineering work
two.1.3) Type of contract
Works
two.1.4) Short description
The Integrated Site Works Framework (ISWF)seeks to undertake work which supports the delivery of ongoing site works, asset refurbishment and projects relating to general infrastructure and operations – removal of existing assets and replacing with new to facilitate future missions of the Low Level Repository LLWR) Site in Drigg, Cumbria.
two.1.6) Information about lots
This contract is divided into lots: No
two.1.7) Total value of the procurement (excluding VAT)
Value excluding VAT: £49,600,000
two.2) Description
two.2.3) Place of performance
NUTS codes
- UKD1 - Cumbria
Main site or place of performance
Nuclear Waste Services Limited
Drigg
CA20 1DB
two.2.4) Description of the procurement
The Integrated Site Works Framework (ISWF)seeks to undertake work which supports the delivery of ongoing site works, asset refurbishment and projects relating to general infrastructure and operations – removal of existing assets and replacing with new to facilitate future missions of the Low Level Repository LLWR) Site in Drigg, Cumbria.
two.2.5) Award criteria
Quality criterion - Name: Social Value / Weighting: 10
Quality criterion - Name: Technical / Weighting: 60
Cost criterion - Name: Commercial / Weighting: 30
two.2.11) Information about options
Options: No
two.2.13) Information about European Union Funds
The procurement is related to a project and/or programme financed by European Union funds: No
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Open procedure
four.1.8) Information about the Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement: Yes
four.2) Administrative information
four.2.1) Previous publication concerning this procedure
Notice number: 2024/S 000-027338
Section five. Award of contract
A contract/lot is awarded: Yes
five.2) Award of contract
five.2.1) Date of conclusion of the contract
7 August 2025
five.2.2) Information about tenders
Number of tenders received: 3
The contract has been awarded to a group of economic operators: No
five.2.3) Name and address of the contractor
John Graham Construction Ltd, Trading as GRAHAM
5 Ballygowan Road, Hillsborough, Co Down
Hillborough
BT26 6HX
Country
United Kingdom
NUTS code
- UK - United Kingdom
National registration number
NI3503
Internet address
The contractor is an SME
No
five.2.4) Information on value of contract/lot (excluding VAT)
Initial estimated total value of the contract/lot: £49,600,000
Total value of the contract/lot: £49,600,000
Section six. Complementary information
six.4) Procedures for review
six.4.1) Review body
Royal Courts Of Justice
Strand
London
WC2A 2LL
Country
United Kingdom
Internet address
https://www.find-court-tribunal.service.gov.uk/courts/royal-courts-of-justice