# Cavendish Nuclear — UK public sector contract awards > A prime supplier profile built from sourced government contract award notices. ## Key facts - Awards: 52 - Known award value: £144,818,785 - First award: 18 December 2017 - Latest award: 8 July 2026 ## Top public sector buyers - CTM Portal for the NDA Shared Services Alliance — 17 awards - [Sellafield Ltd](/buyers/sellafield-ltd/contract-awards) — 7 awards - Radioactive Waste Management Limited — 6 awards - [Nuclear Restoration Services Limited \(Dounreay\)](/buyers/nuclear-restoration-services-limited-dounreay/contract-awards) — 4 awards - [Nuclear Restoration Services](/buyers/nuclear-restoration-services/contract-awards) — 3 awards ## Contract awards ### [WP 4055 Assurance Monitoring](/contracts/ocds-b5fd17-2a241fa7-f182-40d1-8dc7-c1a047a8e0ff) CTM Portal for the NDA Shared Services Alliance · £168,850 · 12 November 2021 · awarded ### [Waste Characterisation Support](/contracts/ocds-b5fd17-4c5fe9d6-e2fb-446d-9860-fb6649c606ea) CTM Portal for the NDA Shared Services Alliance · £162,052 · 22 December 2021 · awarded ### [MX 052 031121 ME MB - Civil Engineering Support](/contracts/ocds-b5fd17-c60e7166-02c5-4359-b6ae-39ba8b0cda8b) CTM Portal for the NDA Shared Services Alliance · £70,999 · 10 January 2022 · awarded ### [Provision of a Drum Handling System](/contracts/ocds-b5fd17-4bdf2067-efe4-4b16-b0f6-357a263e4b65) CTM Portal for the NDA Shared Services Alliance · £21,409,236 · 13 September 2021 · awarded ### [Assessment of the Impact of Radiological Discharges - HPR1000](/contracts/ocds-b5fd17-084e7ce6-cb4b-4aba-ac0b-3486f306a9e8) Defra Network eTendering Portal · £41,519 · 15 April 2020 · awarded ### [Provision of Reactors Programme Manager](/contracts/ocds-b5fd17-52bc8d2c-c649-4234-a611-827508e3d121) CTM Portal for the NDA Shared Services Alliance · £46,653 · 12 May 2021 · awarded ### [Hinkley Point A Modular ILW Encapsulation Lot 7 - Installation, Setting to Work and Inactive Commissioning](/contracts/ocds-b5fd17-01ce31ba-ee5e-46f7-8b85-9bf93d6112a6) CTM Portal for the NDA Shared Services Alliance · £2,682,287 · 23 June 2021 · awarded ### [MX 036 230321 ME CG - Specialist Services](/contracts/ocds-b5fd17-47158bd5-c7d9-45a4-bb42-b7a65ccd4897) CTM Portal for the NDA Shared Services Alliance · £864,632 · 1 July 2021 · awarded ### [42 days of Luke Boast to support PW IPT Thermal Treatment of PW \+ Travel/Subsistence](/contracts/ocds-b5fd17-5d5a6ac9-6233-4466-9ca2-55f44d2012c8) RADIOACTIVE WASTE MANAGEMENT LIMITED · £20,884 · 29 May 2020 · awarded ### [Analytical Services Framework Agreement](/contracts/ocds-b5fd17-b24f50f5-17e0-44df-8405-c14f5e171f53) CTM Portal for the NDA Shared Services Alliance · £0 · 15 February 2021 · awarded ### [PW IPT Thermal Treatment of PW](/contracts/ocds-b5fd17-811b0428-aa97-4234-a904-fcec783058b4) RADIOACTIVE WASTE MANAGEMENT LIMITED · £20,884 · 28 March 2021 · awarded ### [Future Strategy for Waste Containers - Strand A](/contracts/ocds-b5fd17-d459d62f-dca9-4c2c-82a4-430801fc2445) CTM Portal for the NDA Shared Services Alliance · £146,438 · 16 February 2021 · awarded ### [Barriers and Blockers for the Implementation of HAW Treatment Options](/contracts/ocds-b5fd17-9f1d8b00-aa7a-4d5b-8449-fe4b9e2b01c1) CTM Portal for the NDA Shared Services Alliance · £45,152 · 24 February 2021 · awarded ### [DSRL/1134 - Scheme Design for the D2001 Miscellaneous Irradiated Fuels \(IF\) Disposition Project](/contracts/ocds-b5fd17-bc1e7c7c-1bbe-4262-a02c-442811a4557a) CTM Portal for the NDA Shared Services Alliance · £2,900,000 · 11 February 2021 · awarded ### [MX 021 121020 CS AW - CRD - Electrical Support for Concept Design Oversight](/contracts/ocds-b5fd17-ab143ebc-eed5-43b6-a62d-e29c611ccb8f) CTM Portal for the NDA Shared Services Alliance · £35,980 · 21 January 2021 · awarded ### [U-Battery Project Work Package](/contracts/ocds-b5fd17-418cba2e-8296-4a03-a188-ebf41ad13595) UNIVERSITY OF SHEFFIELD · £249,000 · 1 December 2020 · awarded ### [FCA North CHILW Concept & Scheme Design](/contracts/ocds-b5fd17-a3cec9cb-c6a5-49b8-83b7-6edf89246eac) CTM Portal for the NDA Shared Services Alliance · £2,400,000 · 26 October 2020 · awarded ### [Task Manager Support to IWM Data Quality Project](/contracts/ocds-b5fd17-796588ec-6dde-4d3f-8475-6de8cc05d980) RADIOACTIVE WASTE MANAGEMENT LIMITED · £48,547 · 6 July 2020 · awarded ### [Provision of Calibration, Maintenance and Repair of Radiometric Equipment \(1\)](/contracts/ocds-b5fd17-6dac125e-09cb-4bd0-99a6-b52c3d1024a7) CTM Portal for the NDA Shared Services Alliance · £935,000 · 20 July 2020 · awarded ### [MX - 010 110320 LB DC - Trawsfynydd CRD Stage 1](/contracts/ocds-b5fd17-c332f9d3-cf75-418f-aee2-6d7a3ec52b34) CTM Portal for the NDA Shared Services Alliance · £133,448 · 22 July 2020 · awarded ### [Environmental Monitoring](/contracts/ocds-b5fd17-d5831d72-8f82-4519-9bf0-f2d3133fd973) CTM Portal for the NDA Shared Services Alliance · £888,000 · 17 March 2020 · awarded ### [Provision of an Approved Dosimetry Service](/contracts/ocds-b5fd17-57195f65-3e03-4bf2-9164-d8e3023a97ba) Dounreay Site Restoration Limited · £504,000 · 18 July 2019 · awarded ### [Task Based Support for Berkeley, Harwell and Hunterston Assessments on a 'call-off' Basis](/contracts/ocds-b5fd17-16e81114-6db5-430c-aae4-c3de4fa328f2) RADIOACTIVE WASTE MANAGEMENT LIMITED · £120,982 · 15 March 2019 · awarded ### [Support at RWM Harwell \(3\.12\.18 to 31\.3\.19\) REF: QD290518SH1A](/contracts/ocds-b5fd17-732fab0b-24ab-471a-9aea-a046eb516237) RADIOACTIVE WASTE MANAGEMENT LIMITED · £45,982 · 3 December 2018 · awarded ### [Production of an ITEAP and Implementation Plan](/contracts/ocds-b5fd17-4d00e75b-44a5-441e-892f-698e71fa5ffb) RADIOACTIVE WASTE MANAGEMENT LIMITED · £33,300 · 14 October 2018 · awarded Page 2 of 3; 52 total records.