Closed

Environmental Safety Case: General Tech inc Geological & Hydrogeological

Nuclear Waste Services Limited · Local or regional public body

In brief

Nuclear Waste Services Limited was looking for suppliers for environmental and waste work. Bidding has closed and no award has been published yet.

It is a framework worth up to £13,700,000 excluding VAT: the most the buyer expects to spend across all suppliers, not one contract.

The contract runs for 3 years, up to 65 months with extensions, starting 1 March 2027.

The buyer says it is suitable for small and medium-sized businesses.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

Nuclear Waste Services (NWS), the Client, through its Waste Services line of business, is procuring an open framework for Environmental Safety Case. The Client requires specialist technical services to support the application of and further development of its ESC. This involves the provision of suitably qualified people to support the delivery of scoped packages of work to support NWS’ ESC team in fulfilling its obligations as set out by the regulator and undertaking the forward work programme. The scope of work under this framework involves the provision of support to the ESC team in undertaking the technical activities identified below. Emerging requirements may be identified, noting…Read the full description
Nuclear Waste Services (NWS), the Client, through its Waste Services line of business, is procuring an open framework for Environmental Safety Case. The Client requires specialist technical services to support the application of and further development of its ESC. This involves the provision of suitably qualified people to support the delivery of scoped packages of work to support NWS’ ESC team in fulfilling its obligations as set out by the regulator and undertaking the forward work programme. The scope of work under this framework involves the provision of support to the ESC team in undertaking the technical activities identified below. Emerging requirements may be identified, noting that integrating tools and techniques of the LLWR and the GDF ESC Safety Cases will be an objective for NWS in the coming years. An Environmental Safety Case (ESC) is a comprehensive set of reports concerning the environmental safety of the disposal of solid radioactive waste, underpinned by a structured collection of arguments and scientific evidence. The ESC is an integral part of the Low Level Waste Repository (LLWR) site Permit to dispose of radioactive waste and demonstrates that it is safe to continue to dispose of low-level waste at the site. The extended operational lifetime of the facility, the continued disposal of waste into future vaults and the subsequent closure and capping of the LLWR, are all dependent upon the acceptance of the ESC by the Environment Agency. ITT documents are available on Atamis: https://atamis-2464.my.site.com/s/Welcome

Timeline

  1. Pipeline notice · UK1, notice 014467-2026
  2. Preliminary market engagement notice · UK2, notice 068770-2026
  3. Tender notice · UK4, notice 070623-2026

Last time this was bought

Post-Closure Safety Case Framework

Won by
Intera, Galson Sciences Limited, MCM Environmental Services Ltd, Eden Nuclear and 1 more
Awarded
21 October 2025
Value
Not stated, or split across lots

Matched on Nuclear Waste Services Limited, the type of work and the title; it may be a related contract rather than the same one. Check the notice to be sure.

About the buyer

Procurements

24

Awards

11

Suppliers it has used most for environmental

Similar open tenders

All open environmental tenders
  1. Countryside Land Management and Estate Maintenance Framework

    Lake District National Park AuthorityNorth WestConstruction, Grounds maintenance and landscaping

    Closing soon3 days left8 lotsSuitable for SMEsFramework

    £4mframework ceiling
  2. Fire Risk Assessments & Associated Consultancy Services.

    Irwell Valley Housing Association LimitedNorth WestEnvironmental services

    Open7 days leftSmall contract

    £173kestimated
  3. Transportation & Public Realm Consultancy Services Framework

    Warrington Borough CouncilNorth WestArchitecture and engineering, Environmental services

    Open15 days leftExpress interestLow competitionSuitable for SMEsFramework

    £20mframework ceiling
  4. Technical Support Services 2026

    Procurement for HousingNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South West, Wales, Northern IrelandArchitecture and engineering, Environmental services

    Open17 days left11 lotsSuitable for SMEsFramework

    £260mframework ceiling
  5. Development Opportunity: Seaview Road - Site of former Liscard Municipal Buildings and Adjacent Carpark

    Wirral CouncilNorth WestConstruction, Grounds maintenance and landscaping

    Open23 days leftExpress interestSuitable for SMEs

    £20mestimated

From notice 014467-2026 on Find a Tender, first published 17 February 2026, last updated 27 July 2026. We last checked for changes on 28 September 2026.