Source: https://tendernation.io/opportunities/01a13c4a-b079-706e-bafb-93213c65b94d/diamond-house-extension closed GB restricted procedure Suitable for SMEs # Diamond House Extension [Diamond Light Source Ltd](https://tendernation.io/buyers/diamond-light-source-ltd) Estimated value £11,000,000 Published 23 May 2019 Deadline Closed 20 Jun 2019 ## 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 The Diamond House Extension is the expansion of the research facility with the aim of increasing the office, conferencing and meeting room capabilities on the site. The project will consist of constructing a four story extension to the existing structure, attached via the front stairwells and building. Current plans are for an additional 6 300 m2 of floor space over the 4 floors with 5 000 m2 of usable space. Included across the 4 floors will be space for approximately 190 desks, 30 cellular offices, numerous meeting rooms, event space, interactions areas and collaboration spaces. Additional information: If you are interested in this tender opportunity please create an account via the website link below: [diamond.ac.uk/Home/Procurement](http://www.diamond.ac.uk/Home/Procurement/) You will then be issued with a password to download the PQQ documents. In order to be considered, your PQQ response should arrive no later than midnight on Thursday 20.6.2019. This can be emailed to: before the deadline. An original plus 2 certified copies ofyour tender should also be sent. ## CPV classification Construction work for commercial buildings Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/f0071f89-466c-4f1e-9845-7370bf426aa5) 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 Diamond Light Source Ltd: past awards and live tenders](https://tendernation.io/buyers/diamond-light-source-ltd) [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) [Hdc-1714 wadkins pavilion refurbishment · Harborough District Council · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a155bf-f664-72f9-9823-a85d6cddbdc6/hdc-1714-wadkins-pavilion-refurbishment) [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)