Integrated Site Works Framework (ISWF)
This tender has been awarded
Awarded to John Graham Construction Ltd, Trading as GRAHAM — £49,600,000
About This Opportunity
United Kingdom contract award (construction & civil works): Integrated Site Works Framework (ISWF). By Nuclear Waste Services. Awarded to John Graham.
This is a framework agreement contract in the construction and civil works and environment and climate sectors, with a focus on Rehabilitation and Construction Supervision. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums, with an estimated budget of GBP 49.6 million.
Published through UK Contracts Finder, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for framework agreement in the construction and civil works sector. Framework agreements establish terms for recurring procurement over a defined period. Selected firms are called upon as needs arise, making this a longer-term engagement opportunity. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
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.. CPV: Works for complete or part construction and civil engineering work (45200000). Procedure: Open procedure (above threshold)
Data provenance
This notice is sourced from UK Contracts Finder and was originally published on October 14, 2025. Last refreshed 11 days ago. Reference: CF-0259000D4L000000iAvzUAE. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About Nuclear Waste Services
Nuclear Waste Services has issued 20 procurement notices on BidsFactory, including 0 currently open and 20 awarded contracts. Activity concentrates in Environment & Climate, Architecture & Engineering Services, and Research & Innovation. All notices are published for United Kingdom. Notices are distributed via UK Contracts Finder. Most recent publication: June 18, 2026.
Frequently asked questions about this tender
How much was the contract awarded for?
John Graham Construction Ltd, Trading as GRAHAM was awarded the contract for £49,600,000. The figure reflects the value disclosed by the contracting authority in the award notice.
Where will the contract be performed?
The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit UK Contracts Finder to access the full notice, required documents, and submission instructions. Quote reference CF-0259000D4L000000iAvzUAE when communicating with the contracting authority.
Is this tender still open?
No — the contract has already been awarded to John Graham Construction Ltd, Trading as GRAHAM. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by Nuclear Waste Services in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Framework agreement contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
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