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buyer and supplier

Nuclear Waste Services

Calderbridge CA201DB

as a buyer

124 procurement records (116 unique titles), of which 99 have award details , between 18 Mar 2022 and 18 Jun 2026.

contracts published
124
median value
£750,000
excludes ceilings
largest
£67m
open now
0

as a supplier

2 recorded awards from 2 buyers , between 9 Apr 2024 and 31 Mar 2025.

awards won
2
exclusive
100%
2 sole-winner awards
median award
£250,000
largest
£250,000

“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.

sells to

top suppliers

supplierawardsmedian
Jacobs U.K. Limited 17 £416,113
Quintessa Limited 12 £141,476
CTS (GB) Ltd 10 £230,908
Tyson H. Burridge Limited 9 £229,628
NSG Environmental Ltd 9 £82,987
David Watts Transport Limited 9 £229,628
D Furnell Plant Services Ltd 9 £229,628
Amentum Clean Energy Limited 8 £173,684
Galson Sciences Limited 5 £40,000
RPS Energy Ltd 4 £398,573
Tradebe Inutec 4 £870,000
Perfect Circle JV Ltd 3 £616,178

what it buys

contracts won

every contract won by Nuclear Waste Services →

contracts published

contractvaluepublished
CSSF-002 - GDF Criticality Safety Methodology and Assessments £80,000 ceiling 18 Jun 2026
CSSF-001 - Support to international post closure criticality safety projects. £60,000 ceiling 18 Jun 2026
Alternative Solutions Bulk Order Further Comp (dummy) £1,300,000 ceiling 5 Jun 2026
Characterisation Bulk Order Further Comp (dummy) · ceiling 5 Jun 2026
Technical Expert Consultancy Services · ceiling 4 Jun 2026
Independent Safety Person Support £250,000 ceiling 7 May 2026
AWE-Mercury, Acids and Dump Driers · ceiling 20 Apr 2026
Pre-Concept Safety Assessment Information Maps £50,000 ceiling 24 Mar 2026
Project Services (Project Controls, Estimating and Risk) · ceiling 24 Mar 2026
Road Transport Services for Radioactive Waste (DPS Registration) £25,000,000 ceiling 16 Jan 2026
Digital Radio System £171,000 ceiling 8 Jan 2026
RWM400-034 - Integrated Phased Monitoring Plans £350,000 ceiling 5 Dec 2025
RWM400-037 - Accessway Corridor Seismic Surveys Initial Planning £100,000 ceiling 5 Dec 2025
RWM400-039 Initial Assessment of Radioactive contamination in Marine Sediments £80,000 ceiling 5 Dec 2025
RWM400-045 Geosphere Characterisation Database & File Store £750,000 ceiling 5 Dec 2025
RWM400-046 - Cartographic and GIS Services £485,000 ceiling 5 Dec 2025
RWM400-050 Magnetometry Interpretation Study £50,000 ceiling 5 Dec 2025
Post-Closure Safety Case Framework · ceiling 21 Oct 2025
Road Transport Services for Radioactive Waste (DPS Registration) £25,000,000 ceiling 17 Oct 2025
Integrated Site Works Framework (ISWF) £49,600,000 ceiling 14 Oct 2025
Display Screen Equipment (DSE) Managed Service £54,722 ceiling 22 Sept 2025
Site Lease Vehicles £332,445 ceiling 27 Aug 2025
BATs - Corrosion of Carbon Steel £261,000 ceiling 24 Jul 2025
Further Competition 16 - Treatment and Disposal of NRS Desiccant & Catalyst · ceiling 18 Jul 2025
Strategy & Commercial Support £2,000,000 ceiling 14 Jul 2025

every contract published by Nuclear Waste Services →