--- title: "NMOF - Hangar 2 and 3 - Replacement of Medialon Lighting Controls with Signify / Dynalite" ocid: "ocds-r6ebe6-0000840591" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000840591" markdown_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000840591.md" json_url: "https://d3tenders.com/contract/ocds-r6ebe6-0000840591.json" source: "Public Contracts Scotland" current_stage: "Tender" buyer: "National Museums Scotland" published: "2026-08-19" --- # NMOF - Hangar 2 and 3 - Replacement of Medialon Lighting Controls with Signify / Dynalite Buyer: National Museums Scotland Current stage: Tender OCID: ocds-r6ebe6-0000840591 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000840591) [Download OCDS JSON](https://d3tenders.com/contract/ocds-r6ebe6-0000840591.json) ## Summary National Museums Scotland is procuring works to replace the existing Medialon lighting and show-control system in Hangars 2 and 3 at the National Museum of Flight, East Fortune, East Lothian. The replacement system is based on Signify/Dynalite equipment and is intended to convert the existing installation for continued museum and visitor-facing use. The work is classified as electrical installation work (CPV 45317000), with lighting equipment also classified under CPV 31527260. National Museums Scotland is the buyer and the work will be delivered at the National Museum of Flight. The requirement covers one package of works for both hangars, rather than separate contracts for each location. Suppliers will need to understand the existing installation and the requirements for its conversion to the replacement control system. The process reached tender: National Museums Scotland invited offers through an open procedure, with electronic submission. The tender closing deadline and bid opening were both 30 September 2026 at 12:00 UTC; the opening was to be attended by at least two members of the Estates Team at the National Museum of Scotland, Edinburgh. The contract period is 30 November 2026 to 31 March 2027. The published tender value is £1.00. Bids must remain valid for 90 days after submission, and they must be in English. The procurement has one lot covering the Hangar 2 and 3 replacement works. Variant bids are not allowed, and the contract does not include renewal or additional options. The requirement is covered by the Government Procurement Agreement. This opportunity suits electrical installation contractors and specialist lighting or show-control integrators able to replace and commission control equipment in an existing museum installation. All tenderers must undertake a site visit to both Hangars 2 and 3 before bidding, so suppliers should be prepared to inspect the current Medialon system and develop a practical conversion approach for Signify/Dynalite equipment. The buyer requires bidders to provide the names and professional qualifications of the staff who will carry out the work, making relevant technically qualified personnel important. The requirement is likely to suit businesses with experience of lighting-control replacement, systems integration, installation in complex public or visitor environments, and coordinating works around an existing operational venue. Firms able to manage the complete installation across both hangars may be best placed to compete. ## Notice NMOF - Hangar 2 and 3 - Replacement of Medialon Lighting Controls with Signify / Dynalite ### Lot Information Lot 1 Hangar 2 and 3 - Replacement of existing Medialon Lighting and Show Control system with Signify / Dynalite ## Key Details | Field | Value | | --- | --- | | Publication source | Public Contracts Scotland | | Latest notice | https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=AUG562663 | | Notice type | PCS Notice - Website Contract Notice | | Procurement type | Standard | | Procurement category | Works | | Procurement method | Open | | Procurement method details | Open procedure | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 19 Aug 2026 | | Submission deadline | 30 Sep 2026 | | Future notice date | Not specified | | Award date | Not specified | | Contract period | 30 Nov 2026 - 31 Mar 2027 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £1 | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Active | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | National Museums Scotland | | Locality | EDINBURGH | | Postcode area | Edinburgh | | Postcode | EH1 1JF | | Country | Scotland | | ITL 1 | TLM Scotland | | ITL 2 | TLM1 East Central Scotland | | ITL 3 | TLM13 City of Edinburgh | | Local authority | City of Edinburgh | | Electoral ward | City Centre | | Westminster constituency | Edinburgh East and Musselburgh | | Delivery location | TLM73 East Lothian and Midlothian | ## CPV Codes ### Divisions - 31 - Electrical machinery, apparatus, equipment and consumables; lighting - 45 - Construction work ### Codes - 31527260 - Lighting systems - 45317000 - Other electrical installation work ## Release History - 19 Aug 2026 at 01:00 - Tender - PCS Notice - Website Contract Notice - https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=AUG562663 ## Documents - https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=AUG562663 NMOF - Hangar 2 and 3 - Replacement of Medialon Lighting Controls with Signify / Dynalite - NMOF - Hangar 2 and 3 - Replacement of Medialon Lighting Controls with Signify / Dynalite ## Notice URLs - http:// - http://www.nms.ac.uk - http://www.publiccontractsscotland.gov.uk - https://api.publiccontractsscotland.gov.uk/v1/Notice?id=ocds-r6ebe6-0000840591 - https://www.publiccontractsscotland.gov.uk/Search/Search_Switch.aspx?ID=840591 - https://www.publiccontractsscotland.gov.uk/sitehelp/help_guides.aspx ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-r6ebe6-0000840591. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-r6ebe6-0000840591.json.