Source: https://tendernation.io/opportunities/01a13d04-dbc3-73f1-9eb9-a58372f167c7/porton-labs-refurbishment-and-plant-replacement awarded GB open procedure # Porton Labs Refurbishment and Plant Replacement [UK Health Security Agency](https://tendernation.io/buyers/uk-health-security-agency) Estimated value £3,267,867 Published 29 Jan 2025 Deadline Closed 4 Nov 2024 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender UKHSA require a specialist principal contractor to undertake works on the Porton Down site involving laboratory refurbishment and HVAC replacement(s). The estimated contract start date is January 2025 with works completing no later than March 2026. All works will be conducted under Non-Disclosure Agreements, in sensitive and hazardous areas, where company processes and procedures must coincide with UKHSA site policies. The project requires a turnkey solution for the design, build and commission of the refurbishment of laboratory X and the design, build and commission of new HVAC systems for laboratories Y and Z. ## CPV classification Heating, ventilation and air-conditioning installation work Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/5c4cb7ea-2351-40b3-85a1-d3df5e8b3483) 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 UK Health Security Agency: past awards and live tenders](https://tendernation.io/buyers/uk-health-security-agency) [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) [Treloweth Community Hall Alterations and Extension Project · Carn Brea Parish Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a154e4-4991-71db-baac-ffae413f1c41/treloweth-community-hall-alterations-and-extension-project) [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)