Source: https://tendernation.io/opportunities/01a13ca7-4c68-710c-b7f0-e8b08f918072/d1206-afc-structural-containment [Skip to main content](#main-content) closedGBopen procedureSuitable for SMEs # D1206 AFC Structural Containment [Dounreay Site Restoration Limited](https://tendernation.io/buyers/dounreay-site-restoration-limited) Estimated value £150,000 to £200,000 Published 13 Dec 2022 Deadline Closed 14 Feb 2023 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](/opportunities/for-small-businesses)## About this tender D1206 AFC Structural Containment - Reserved to Caithness ### Background The D1206 active cell structure has installed primary/secondary filtration filters within a structure at one end called the Active Filter Change (AFC). The AFC requires a robust extension containment that will allow replacement and deployment of the new filter change robot and other equipment to support filter change operations. The currently installed filter change robot has failed and is non-functioning and the current set of filters require to be changed due to the extended period they have been in service and any future potential degradation if left unattended. Once the filters have been changed, decommissioning within the cells can commence. The containment described in this document is only required to support the replacement of the robot and associated tasks. Once the robot is operational the containment will be removed. ### Scope of the Contract The scope of work defining the contract boundary is to take the concept/scheme design information supplied and develop a detailed design to enable manufacture and testing of a robust structural containment in accordance with technical procurement specification D1206-P002-TPS(22)-001 Issue 1. The detailed design of the structural containment must consider the scheme design information contained in the User Specification/Basis of Design document D1206-P002-BoD(22)-001 and incorporate the design requirements as listed in the Scheme Design Technical Requirements Document (D1206-P002- TRD(22)01) Issue 2. The containment manufacture and testing must demonstrate the design intent has been achieved in accordance with the detailed design requirements. The scope of the contract is to complete the detailed design and to manufacture, test and deliver to site a robust structural containment to enable active operations. Read full description ## CPV classification Engineering design services Source Contracts Finder (UK) [View official notice ](https://www.contractsfinder.service.gov.uk/notice/eb702964-df74-4489-98f9-0a021371ebd6) 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 ](/register) [Buyer profileDounreay Site Restoration Limited: past awards and live tenders](https://tendernation.io/buyers/dounreay-site-restoration-limited)[SectorMore Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Vacuum Pump Tritium Testing UK Atomic Energy Authority 31 days left 16 Nov 2026](https://tendernation.io/opportunities/01a1464c-dd0c-72ed-b7bd-bac1e52155ab/vacuum-pump-tritium-testing)[Mechanical and Electrical Consultant Tender University Hospitals of North Midlands NHS Trust 38 days left 23 Nov 2026](https://tendernation.io/opportunities/01a145df-0fba-7085-98fc-1c9389531130/mechanical-and-electrical-consultant-tender)[Asbestos Surveys Northamptonshire Partnership Homes 28 days left 13 Nov 2026](https://tendernation.io/opportunities/01a14571-3963-732e-a081-bef649a3206b/asbestos-surveys)[Design Lead for Christchurch Learning Centre School Satellite Bournemouth, Christchurch and Poole Council 32 days left 17 Nov 2026](https://tendernation.io/opportunities/01a14503-59e7-72ad-900a-82eaae1a3048/design-lead-for-christchurch-learning-centre-school-satellite)[Penistone Station - Independent Assessor Barnsley Metropolitan Borough Council 27 days left 12 Nov 2026](https://tendernation.io/opportunities/01a14495-7973-71c1-9c37-1ba8178069cf/penistone-station-independent-assessor)[CA18575 - RFQ 2026/42 - Conservation Engineer for St Paul's Church The Crag Cemetery Rostrevor Newry, Mourne and Down District Council (NMD) 28 days left 13 Nov 2026](https://tendernation.io/opportunities/01a144b0-e0b5-70b1-a4eb-e5b6dc8d3bbe/ca18575-rfq-202642-conservation-engineer-for-st-pauls-church-the-crag-ceme)