Source: https://tendernation.io/opportunities/01a13ba0-d4ed-70f7-8f01-a964ad46eaa5/repository-development-rd-southern-trench-cap-interim-membrane-replacement-st pending GB open procedure # Repository Development (RD) Southern Trench Cap Interim Membrane Replacement (STIM) [LLW Repository Ltd trading as Nuclear Waste Services](https://tendernation.io/buyers/llw-repository-ltd-trading-as-nuclear-waste-services) Estimated value £53,000,000 Published 22 Aug 2023 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender LLW Repository Ltd trading as Nuclear Waste Services has a scope of work for the “Southern Trenches Interim Membrane (STIM) Contract”, which forms part of the Repository Development portfolio of work at the LLW Repository facility near Drigg Village in Cumbria, England.The work consists of civil engineering works associated with installing an engineered interim trench cap over the Southern Trenches. In summary, the scope is to provide labour, equipment, materials, project management and supervision to complete the work. Work also includes establishment and maintenance of site offices, welfare and all associated temporary works. ## CPV classification Construction work Construction work for engineering works except bridges, tunnels, shafts and subways Architectural, construction, engineering and inspection services Earthmoving work Stone for construction, limestone, gypsum and slate Excavating and earthmoving work Hire of construction and civil engineering machinery and equipment with operator Infill work Infill and land-reclamation work Engineering works and construction works Source Find a Tender (UK) · Notice ocds-h6vhtk-03f60f-2023-08-22T15:56:06+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-03f60f-2023-08-22T15:56:06+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile LLW Repository Ltd trading as Nuclear Waste Services: past awards and live tenders](https://tendernation.io/buyers/llw-repository-ltd-trading-as-nuclear-waste-services) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works) [DGT Helipad Design and Construction · Dartford and Gravesham NHS Trust · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15408-969e-7140-a307-fe72fa7128be/dgt-helipad-design-and-construction)