Source: https://tendernation.io/opportunities/01a13f6f-21dc-70b0-8b59-4508af3630eb/concrete-blocks-and-assemblies-for-existing-zapp-shelters awarded GB direct award procedure Suitable for SMEs # Concrete Blocks and Assemblies for existing Zapp Shelters [Sellafield Limited](https://tendernation.io/buyers/sellafield-limited) Estimated value Not stated Published 15 Oct 2026 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Supply and delivery of blocks for framing the existing zapp shelters (originally procured as containerised units) for use on the Sellafield waste processing facility. Consisting of: Quote ref A20260501 Concrete bays for 7 and 8: Interlocking concrete block bays (7 & 8): 21.6m x 12.4m external dimensions, suitable for 2no 10m x 12m Zappshelters 2.4m high Spreader blocks on the base course of side walls Flat top blocks on the top course ### Galvanised valley gutter & outlet Quote ref A20260511 Concrete bays for 1-3: Interlocking concrete block bays (1-3): Suitable for 3no 12m x 12m Zappshelters 2.4m high Spreader blocks on the base course of side walls Flat top blocks on the top course ### Galvanised valley gutter & outlet Quote ref A20260515 Concrete bays for 4-6: Interlocking concrete block bays (4-6): Suitable for 1no 10m x 12m and 2no 12m x 12m Zappshelters 2.4m high Spreader blocks on the base course of side walls Flat top blocks on the top course ### Galvanised valley gutter & outlet Quote ref A20260516 New 12m wide x 12.2m long Zappshelter, with block mounting kits and a rear partial end-walls for 8no Zappshelters: 12m wide x 12.2m long Mounting brackets, galvanized, including fixings 12m partial end wall 10m partial end wall Quote ref A20260517 Lego block brackets and conversion kits required for existing 10m and 12m wide Zappshelters: Anchor assemblies suitable for mounting to lego blocks Mounting brackets, galvanized, including fixings Off-site welding Read full description Source Find a Tender (UK) · Notice 097399-2026 [View official notice](https://www.find-tender.service.gov.uk/Notice/097399-2026) 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 Sellafield Limited: past awards and live tenders](https://tendernation.io/buyers/sellafield-limited) ## 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) [Hdc-1714 wadkins pavilion refurbishment · Harborough District Council · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a155bf-f664-72f9-9823-a85d6cddbdc6/hdc-1714-wadkins-pavilion-refurbishment) [Design, supply, and Installation of Newbiggin Skatepark Extension · Newbiggin Town Council · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15552-19a2-7348-a5cc-3f5ae51ef934/design-supply-and-installation-of-newbiggin-skatepark-extension) [Tender for the design, supply, delivery and installation of a modular UNIT and associated works at ARC healthy living, irvinestown. peaceplus funded upgrade works · Fermanagh and Omagh District Council · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a15552-1b74-73ec-a6f6-a1af37959997/tender-for-the-design-supply-delivery-and-installation-of-a-modular-unit-and-a) [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [QW Planned and Reactive Facilities Management Services · Qualifications Wales · 42 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a15552-1c32-72a6-a86e-45f144e2f84b/qw-planned-and-reactive-facilities-management-services)