United Kingdom Contracts Finder contract award · ocds-b5fd17-a8b236cd-1d47-4de1-acfd-8dc180b7ba33
Integrated Site Works Framework (ISWF)
Nuclear Waste Services awarded £49.6M to John Graham Construction Ltd for Professional Services & Consulting in August 2025 — one of 105 awards this buyer has made, above its typical award size.
07 Aug 2025
Award date
£49.6M
Contract value
Buying agency
Nuclear Waste Services 105 Awards
£4.8M Avg award
Above vs typical
Winning supplier
John Graham Construction Ltd 19 Awards
10 Buyers
£442M Total won
Contract description
Integrated Site Works Framework (ISWF)
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Related awards · Nuclear Waste Services
105 awardsThe buyer's full award list ranked by value, with the winning supplier, date and sector on every row — plus CSV / API export.
Tender no.SupplierAmountDateSector
- ocds-b5fd17-9c310e72-12cf-4ffc-b888-b2bf3dab38cdAugean South Ltd£95.0M18 Nov 2024 Professional Services
- ocds-b5fd17-58f3f392-6f87-4909-bf19-9e9cd6dcb55aWSP UK Limited£73.8M05 Feb 2024 Professional Services
- ocds-b5fd17-bdced9d1-b2d3-4874-b577-903bcac1c80fJohn Graham Construction Ltd£67.0M24 May 2024 Professional Services
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Other wins · John Graham Construction Ltd
19 winsThe supplier's complete win history across every buyer it sells to — not just the handful shown here.
Tender no.BuyerAmountDateSector
- ocds-b5fd17-bdced9d1-b2d3-4874-b577-903bcac1c80fNuclear Waste Services£67.0M24 May 2024 Professional Services
- ocds-b5fd17-2774abb5-ebb3-49dd-a6e7-e4c017f547b8Loughborough University£59.1M12 Dec 2025 Professional Services
- ocds-b5fd17-645ab7a8-58af-4005-9af6-4e749847c173Department For Education£49.9M26 Aug 2025 Education
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