--- title: "Building Safety Act Principle Designer Cath Lab 3 Refurbishment" ocid: "ocds-h6vhtk-069568" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-069568" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-069568.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-069568.json" source: "Find A Tender Service" current_stage: "Tender" buyer: "GUY'S AND ST THOMAS' NHS FOUNDATION TRUST" published: "2026-05-15" --- # Building Safety Act Principle Designer Cath Lab 3 Refurbishment Buyer: GUY'S AND ST THOMAS' NHS FOUNDATION TRUST Current stage: Tender OCID: ocds-h6vhtk-069568 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-069568) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-069568.json) ## Summary Guy’s and St Thomas’ NHS Foundation Trust is seeking Principal Designer Services for the refurbishment of Cath Lab 3 at St Thomas’ Hospital in London. This contract involves overseeing health and safety during both the pre-construction and construction phases as part of a broader project to upgrade cardiac catheter laboratory facilities. Classified under architectural design services (CPV 71220000), the tender is in the tender stage of the procurement process, with submissions invited until 9th June 2026. The open procedure method is used, suggesting widespread participation from eligible firms. This tender provides a significant opportunity for architectural and engineering firms experienced in health and safety management and refurbishment projects to partner with a leading NHS Foundation Trust. With a contract value of up to £300,000, this is a viable venture for small and medium-sized enterprises (SMEs) with the right technical and economic credentials. By engaging in this procurement, companies can potentially enhance their portfolio, demonstrating capabilities in delivering complex refurbishments in healthcare settings. Firms specialising in compliance and safety management practices will find this project particularly aligned with their expertise, offering growth and collaboration potential within the public sector. ## Notice The Authority has a requirement for Principal Designer Services to take the lead in planning, managing, monitoring and coordinating health and safety during the pre-construction (design and planning stage) and during construction stages for the Cath Lab 3 refurbishment. The Authority wishes to engage with a principal designer to work closely with the project team, coordinating the work of others and ensuring significant and foreseeable risks are managed throughout the design process. The Authority wishes to engage with a principal designer to work closely with the project team, coordinating the work of others and ensuring significant and foreseeable risks are managed throughout the design process. The Project Guys and St Thomas' NHS Foundation Trust (GSTT) are to replacing their existing Cardiac Catheter Laboratory medical equipment and refurbishing the existing facilities within Cardiac Catheter Laboratory (Cath Lab No.3) at 4th floor level of the East Wing of the St Thomas' Hospital site. The Project has been designed and prepared to completion of RIBA 4. ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/045031-2026 | | Notice type | UK4 - Tender Notice | | Procurement type | Standard | | Procurement category | Services | | Procurement method | Open | | Procurement method details | Open procedure | | Tender suitability | SME | | Awardee scale | Not specified | | All stages | Planning, Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 15 May 2026 | | Submission deadline | 9 Jun 2026 | | Future notice date | 13 May 2026 | | Award date | Not specified | | Contract period | 31 Jul 2026 - 30 Jun 2027 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £250,000 | | Lots value | £250,000 | | 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 | GUY'S AND ST THOMAS' NHS FOUNDATION TRUST | | Locality | LONDON | | Post town | South East London | | Postcode | SE1 9RT | | Country | England | | ITL 1 | TLI London | | ITL 2 | TLI4 Inner London - East | | ITL 3 | TLI44 Lewisham and Southwark | | Local authority | Southwark | | Electoral ward | London Bridge & West Bermondsey | | Westminster constituency | Bermondsey and Old Southwark | | Delivery location | TLI London, TLI4 Inner London - East | ## CPV Codes ### Divisions - 71 - Architectural, construction, engineering and inspection services ### Codes - 71220000 - Architectural design services ## Release History - 15 May 2026 at 15:00 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/045031-2026 - 15 May 2026 at 14:58 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/045029-2026 - 11 May 2026 at 10:20 - Planning - UK3 - Planned Procurement Notice - https://www.find-tender.service.gov.uk/Notice/042878-2026 ## Documents - https://www.find-tender.service.gov.uk/Notice/045031-2026 15th May 2026 - Tender notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/045029-2026 15th May 2026 - Tender notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/042878-2026 11th May 2026 - Planned procurement notice on Find a Tender ## Notice URLs - https://health-family.force.com/s/Welcome - https://services.atamis.co.uk/docs/Supplier_User_Guide.pdf - https://www.guysandstthomas.nhs.uk - https://www.legislation.gov.uk/ukpga/2023/54/contents ## 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-h6vhtk-069568. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-069568.json.