BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsSpecialist Design Services for LV4 Electrical Substations
    Awarded contract

    Specialist Design Services for LV4 Electrical Substations

    Awarded
    £75.1k
    Published 30 Jun 2026

    Chelsea and Westminster Hospital NHS Foundation Trust is seeking specialist design services for electrical substation projects to support estate transformation across its healthcare facilities.

    🇬🇧United Kingdom· LondonPublished 30 Jun 2026· 2 months agoviaFind a Tender
    Awarded
    £75.1k
    Published 30 Jun 2026

    Decision brief

    4 fields
    • Contract value
      £75,106
      Pounds sterling
    • Closing date
      Rolling
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Suppliers

    1 supplier
    • EP
      ETA PROJECTS LIMITED
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    30 June 2026
    Awarded — no open tender advertised

    Brief

    Chelsea and Westminster Hospital NHS Foundation Trust seeks specialist design services for LV4 (Low Voltage 4) electrical substation projects across its healthcare estate. This contract supports the planning and development of electrical infrastructure design solutions required for the Trust's estate transformation and modernization initiatives. The appointed supplier will provide engineering expertise and design solutions for substation infrastructure works that align with the hospital's long-term capital and operational requirements. Suppliers should have demonstrated experience in healthcare facility electrical design, substation engineering, and infrastructure planning for large institutional facilities.

    Track record

    4 awards · 4 winners
    Open panel

    Mostly framework call-offs rather than head-to-head competition.

    In engineering, Chelsea and Westminster Hospital NHS Foundation Trust has awarded 4 contracts to 4 suppliers.

    Who wins here
    1. White Arkitekter AB1× · 25%
    2. Christopher Smith Associates1× · 25%
    3. Howorth Air Technology Limited1× · 25%
    4. ETA PROJECTS LIMITED1× · 25%

    Across engineering, the most active winners are AECOM LTD, WSP UK LIMITED, OVE ARUP PARTNERS LIMITED — the field to beat, or your route in as a partner.

    More from Chelsea and Westminster Hospital NHS Foundation Trust

    4 listingsView all →
    AwardedConstruction🇬🇧United Kingdom

    Endoscopy Procedure Room Construction at Chelsea and Westminster Hospital

    Construction of a new fifth endoscopy procedure room at Chelsea and Westminster Hospital to expand procedural capacity.

    £562,991Chelsea and Westminster Hospital NHS Foundation Trust
    Published 18 Sept 2026
    AwardedEngineering🇬🇧United Kingdom

    MRI Equipment Replacement and DEXA Scanner Room Refurbishment

    Medical facility seeking to replace MRI equipment and refurbish DEXA scanner room facilities and infrastructure.

    £31,596Chelsea and Westminster Hospital NHS Foundation Trust
    Published 26 Aug 2026
    AwardedHealthcare & Medical🇬🇧United Kingdom

    Pediatric EEG Reporting Services

    Provide pediatric electroencephalogram reporting services under a flexible call-off contract with no minimum volume commitments.

    £10,000Chelsea and Westminster Hospital NHS Foundation Trust
    Published 5 Aug 2026
    AwardedHealthcare & Medical🇬🇧United Kingdom

    Pharmacy Quality Assurance Services for West London and Chelsea

    Deliver quality assurance and compliance services for pharmacy sites across West London and Chelsea locations.

    £342,448Chelsea and Westminster Hospital NHS Foundation Trust
    Published 20 Jul 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇬🇧United Kingdom

    DPS1 1385 Tree Works Maintenance and Management Services

    Join the DPS1 1385 framework to supply tree works and arboricultural maintenance services to London public bodies and organizations.

    est.£90,000LONDON BOROUGH OF HARINGEY
    Published 22 Sept 2026
    Engineering🇬🇧United Kingdom

    Venue Cymru Capital Project - Project Director and Project Manager (RIBA Stages 3-6)

    Conwy County Borough Council seeks experienced cultural building specialists to direct and manage the Venue Cymru capital project through design and construction delivery phases, overseeing two coordinated workstreams delivering a new auditorium and Culture Hub.

    est.£496,280CONWY COUNTY BOROUGH COUNCIL
    Published 22 Sept 2026
    Engineering🇬🇧United Kingdom

    Monitoring Options for Climate-Threatened Historic Assets

    Develop guidance on monitoring methods to help heritage asset managers respond to climate change threats.

    est.£15,000HISTORIC ENGLAND LIMITED
    Published 22 Sept 2026
    Engineering🇬🇧United Kingdom

    Mechanical and Electrical Services Framework

    City of York Council seeks experienced M&E contractors and consultants to provide design, installation, maintenance, and advisory services for commercial mechanical and electrical systems.

    est.£4,408,000CITY OF YORK COUNCIL
    Published 22 Sept 2026
    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06bfd2
    CW
    Buyer
    Chelsea and Westminster Hospital NHS Foundation Trust
    Sector
    Engineering