Published date: 11 September 2023
Closed opportunity - This means that the contract is currently closed. The buying department may be considering suppliers that have already applied, or no suitable offers were made.
Contract summary
Industry
Stone for construction, limestone, gypsum and slate - 44900000
Construction work - 45000000
Excavating and earthmoving work - 45112000
Infill and land-reclamation work - 45112300
Infill work - 45112310
Land rehabilitation work - 45112360
Earthmoving work - 45112500
Cut and fill - 45112600
Works for complete or part construction and civil engineering work - 45200000
Engineering works and construction works - 45220000
Construction work for engineering works except bridges, tunnels, shafts and subways - 45222000
Hire of construction and civil engineering machinery and equipment with operator - 45500000
Architectural, construction, engineering and inspection services - 71000000
Location of contract
CA20 1DB
Value of contract
£53,000,000
Procurement reference
CF-0073600D4L000000iAvzUAE
Published date
11 September 2023
Closing date
23 October 2023
Closing time
5pm
Contract start date
13 September 2024
Contract end date
29 February 2028
Contract type
Works
Procedure type
Restricted procedure (above threshold)
A two-stage procedure, where the first stage is used to select suppliers, who are then invited to bid in the second stage.
This procedure can be used for procurements above the relevant contract value threshold.
Contract is suitable for SMEs?
No
Contract is suitable for VCSEs?
No
Description
LLW Repository Ltd trading as Nuclear Waste Services has a scope of work for the "Southern Trench Cap Interim Membrane (STIM) Replacement Contract", which forms part of the Repository Development portfolio of work at the LLW Repository facility near Drigg Village in Cumbria, England.
The scope consists of civil engineering works associated with installing an engineered interim trench cap over the Southern Trenches.
Repository Development is a long-term portfolio of works that will provide disposal capacity and protection of low-level nuclear waste over the next 107 years, or until the end life of the Repository Site. In the shorter term, the portfolio, over the next 15 years, will install closure engineering works for short and long-term environmental protection for wastes currently disposed in Vault 8 and the adjacent trenches. This scope of works has been previously referred to as Repository Development Programme - Tranche 1 Main Civils and has been communicated to the market in early 2022.
The works over the next 15 years have been considered and optimised detailed designs completed. More recently, the delivery strategy for the works has been further developed and subsequently split into projects that deliver a key benefit to the closure of Vault 8 and adjacent trenches.
This procurement is required to enable delivery of the Southern Trench Cap Interim Membrane Replacement Package for Repository Development within the Waste Operations Portfolio. The total estimated value of the 4 year contract is £53m. The key scope elements are summarised in Appendix 3 - LLWR-RDP-T1.ST-SCO-001 - STIM_Scope.
The Contracting Authority will procure for a Southern Trench Cap Interim Membrane Replacement Contract via the Restricted Procedure. The Contracting Authority will hold a two phase procurement, Selection Questionnaire and Invitation to Tender to appoint a single Contractor.
Organisations are invited to submit their SQ responses via NWS's Atamis system (https://atamis-2464.my.site.com/s/Welcome), which can be accessed against Record Ref C13244 (RD - Southern Trench Cap Interim Membrane Replacement Project) which is listed within the 'Find Opportunities' area on the portal.
About the buyer
Contact name
Charlene Bainbridge
Address
Pelham Drive
Calderbridge
CA20 1DB
GB
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Closing: 23 October 2023, 5pm
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