Source: https://tendernation.io/opportunities/01a13d24-ff8a-7327-b507-4672549a98e8/supply-chain-notice-wc1851879-ayn-deconstruction-of-the-mercury-tech-block closed GB negotiated without publication procedure Suitable for SMEs # Supply Chain Notice: WC1851879 - AYN - Deconstruction of the Mercury Tech Block (AY0015) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence) Estimated value £650,000 Published 21 Apr 2026 Deadline Closed 30 Jun 2026 ## 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 WC1851879 - AYN - Deconstruction of the Mercury Tech Block (AY0015) - Demolition of designated external structures, main building AY0015 (ISLIP), AY0942 HSW COSHH store, reinforced concrete buildings, steel platforms, access stairs, ac-cess ramps, corrugated-sheet roof building. - Asbestos Removals - Electromechanical Striping out of the buildings and plant rooms. - Building materials strip out of all removal elements such as suspended ceilings, flooring, partitions, doors, windows, plinths and redundant installations. - Controlled deconstruction to all areas including up to the critical expansion joint of the ISLIP building, ensuring protection of the adjacent retained ZW Building. - Removal of external pipework, ductwork, conduit and façade-mounted equipment. - Dismantling and removal of structural steel bracing in plant rooms. - Removal of services, debris, fencing, and redundant installations within subfloor/underground voids. - Clearance/Backfilling and Making Good. - Waste segregation, environmental controls, and site-wide safety management. - Provision and management of all Temporary Works. The Provisional Key Tender dates for the project are as follows: - Expression of interest: 20/04/2026 - Expression of interest return: 01/05/2026 - Invitation to Tender: 15/05/2026 - Tender Return Date: 30/06/2026 - Contract award: 25/09/2026 - Commencement of work: 30/10/2026 - Completion of work: 31/03/2027 The currency of this project is Euro (€). The location of this project is Dhekelia, Cyprus (British Forces). Additional information: ### ATTACHMENTS - Pre-Qualification Questionnaire (PQQ) - Expression of Interest form The forms must be completed and returned by the interested tenderers Any company wishing to participate in this tender should complete the Pre-Qualification Questionnaire (PQQ) and the EOI form which are attached and return them electronically to the above email address by no later than 12:00 EET on 01/05/2026. For companies that have submitted a PQQ within the last 12 months, there is no requirement to re-submit it. They must provide the details of their last PQQ submission to guarantee inclusion on the invitation list. Read full description ## CPV classification Demolition work Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/f8bbb3b8-05a9-4a25-9e82-9eaeeafd6c57) 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 Ministry of Defence: past awards and live tenders](https://tendernation.io/buyers/ministry-of-defence) [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) [Construction work – (WZNOWIONE POSTĘPOWANIE) Budowa i przebudowa kogeneracji gazowych o łącznej mocy 4,636 MWe i 5,729 MWt w Elektrociepłowni Ciechanów · Elektrociepłownia Ciechanów sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-8e72-7024-a07c-4da735079800/poland-construction-work-wznowione-postepowanie-budowa-i-przebudowa-kogene) [Demolition work – Rück- und Neubau Lichthochmaste · Hamburg Verkehrsanlagen GmbH · 6 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6ef0-7276-94e2-d5fa0cb2d6c7/germany-demolition-work-ruck-und-neubau-lichthochmaste) [Heating plant construction work – Petrašiūnų elektrinės elektrifikacija, įrengiant elektros energijos kaupimo įrenginius, dyzelinį generatorių ir rekonstruojant 6 kV skirstyklą (projektavimas ir rangos darbai) · Akcinė bendrovė „Kauno energija“ (PV) · 6 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6f1d-727f-a077-bc25dec93b92/lithuania-heating-plant-construction-work-petrasiunu-elektrines-elektrifikac) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 2 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [Building construction work – Budowa budynku mieszkalnego wielorodzinnego wraz z infrastrukturą techniczną w miejscowości Szczucin · KZN SIM Tarnów Sp. z o.o. · 6 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-d859-7328-9ee6-a304ce645326/poland-building-construction-work-budowa-budynku-mieszkalnego-wielorodzinneg)