Source: https://tendernation.io/opportunities/01a13bb1-7820-73e5-b865-a77fe31253eb/trawsfynydd-reactor-buildings-height-reduction awarded GB restricted procedure # Trawsfynydd Reactor Buildings Height Reduction [Nuclear Restoration Services Limited](https://tendernation.io/buyers/nuclear-restoration-services-limited) Estimated value £53,000,000 Published 7 Oct 2025 Deadline Rolling deadline ## About this tender Partial demolition of the two reactor buildings, reducing their overall height , together with an extensive package of civil new build and remedial works. ## CPV classification Demolition work Concrete repair work Demolition, site preparation and clearance work Scaffolding dismantling work Scaffolding erection work Hire of construction and civil engineering machinery and equipment with operator Site preparation and clearance work Works for complete or part construction and civil engineering work Siteworks Asbestos-removal work Hire of cranes with operator Source Find a Tender (UK) · Notice ocds-h6vhtk-0389bb-2025-10-07T15:41:33+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-0389bb-2025-10-07T15:41:33+01:00) 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 Nuclear Restoration Services Limited: past awards and live tenders](https://tendernation.io/buyers/nuclear-restoration-services-limited) [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) [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) [ESPH AB RDC Sidley Depot (ESPH753) · Rother District Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a15552-1d19-7155-8fe0-0d917105fca8/esph-ab-rdc-sidley-depot-esph753) [Demolition, Design and Construction of Howard's Lane Public Toilets, Howard's Lane, Wareham · Wareham Town Council · 88 days left · 15 Jan 2027](https://tendernation.io/opportunities/01a15552-1d8a-7277-bc5b-edc9a127ee5b/demolition-design-and-construction-of-howards-lane-public-toilets-howards-la) [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)