Low Level Waste Repository (LLWR) Vault Optimisation and Capping Delivery
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 Wes...
Buyer
Nuclear Waste Services Limited
Value
£318,000,000
Published
17 Jun 2026
Closes
17 Aug 2026
Procurement details
Source
Find a Tender
Region
United Kingdom
Procurement method
Not provided
Category
Works
Contract starts
Not provided
Contract ends
Not provided
CPV classifications
45000000
Construction work
45200000
Works for complete or part construction and civil engineering work
71320000
Engineering design services
44900000
Stone for construction, limestone, gypsum and slate
44000000
Construction structures and materials; auxiliary products to construction (except electric apparatus)
71322000
Engineering design services for the construction of civil engineering works
45112000
Excavating and earthmoving work
45112300
Infill and land-reclamation work
Lots
Lot 1 Low Level Waste Repository (LLWR) Vault Optimisation and Capping Delivery
Value not provided
Delivery: UKD11 · United Kingdom
Documents
Unlock document linkPipeline notice on Find a Tender
9 Jul 2025
Pipeline notice on Find a Tender
Planned procurement notice · UK1 · Web page
Preliminary market engagement notice on Find a Tender
21 Jul 2025
Preliminary market engagement notice on Find a Tender
Market engagement notice · UK2 · Web page
Preliminary market engagement notice on Find a Tender
16 Sept 2025
Preliminary market engagement notice on Find a Tender
Market engagement notice · UK2 · Web page
Preliminary market engagement notice on Find a Tender
24 Oct 2025
Preliminary market engagement notice on Find a Tender
Market engagement notice · UK2 · Web page
Preliminary market engagement notice on Find a Tender
17 Jun 2026
Preliminary market engagement notice on Find a Tender
Market engagement notice · UK2 · Web page
Contains public sector information licensed under the Open Government Licence v3.0.