Low Level Waste Repository (LLWR) Vault Optimisation and Capping Delivery
- Published
- 24 October 2025
- Estimated value
- £300,000,000
- Place of performance
- UKD11
- Lots
- 1
- Notice number
- 068240-2025
- Reference
- ocds-h6vhtk-055c45
- Official source
- Official source
CPV codes
- 45000000Construction work
- 45200000Works for complete or part construction and civil engineering work
- 71320000Engineering design services
- 44900000Stone for construction, limestone, gypsum and slate
- 44000000Construction structures and materials; auxiliary products to construction (except electric apparatus)
- 71322000Engineering design services for the construction of civil engineering works
- 45112000Excavating and earthmoving work
- 45112300Infill and land-reclamation work
Description
Nuclear Waste Services (NWS) is seeking a Contractor to provide all necessary Design & Engineering, Labour, Equipment, Plant & Materials to undertake all works associated with the delivery of Vault Optimisation and Capping Delivery. The contractor should have a proven track record in handling large scale Earthworks projects, equipped with necessary machinery and expertise to ensure the project is completed efficiently and on schedule. Nuclear Waste Services operates the Low-Level Waste Repository (LLWR) Site in West Cumbria on behalf of the Nuclear Decommissioning Authority. The LLWR Site is the national disposal facility for Low Level Waste (LLW) arising from the nuclear industry and wider industries, such as medical and defence. Protecting and developing the Repository’s radioactive waste disposal capability is a long-term programme of works, over the next 100+ years, that will provide future disposal facilities and protection of people and the environment from the disposed waste through to closure of the Repository Site. In the shorter term, over the next 15 years, the focus is on installing closure engineering works for long-term environmental protection from the wastes curren…
Official publications
- FTS · 068240-2025 · 24 October 2025
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- Type B NOVAPAK Design Authority and Technical Support Services
- Facilities Management
- Cumberland Care Experienced
- Statutory Accounts Audit
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Frequently asked questions
- What is the estimated value of this tender?
- The estimated value published by the buyer is £300,000,000.
- Who is the buyer of this tender?
- The contracting authority is Nuclear Waste Services Limited (United Kingdom).
- How can I bid for public tenders in the United Kingdom?
- Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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