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.

    ContractsExternal Wall System Valuation Assessment
    Awarded contract

    External Wall System Valuation Assessment

    Awarded
    £1.1m
    Published 7 Jul 2026

    EWS1 assessment services for mortgage valuation of external wall systems on residential and commercial properties.

    🇬🇧United KingdomPublished 7 Jul 2026· 2 months agoviaContracts Finder
    Awarded
    £1.1m
    Published 7 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £1,149,993
      Pounds sterling
    • Tender closed
      9 Apr 2026
      5 months ago
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • CP
      CONSTELLIA PUBLIC LTD
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 2 months ago.

    7 Jul 2026Today9 Apr 2026

    Brief

    EWS1 (External Wall System) Assessment is a mortgage valuation tool developed by RICS, UK Finance, and the Building Societies Association to evaluate external wall systems for lending and property valuation purposes. This assessment is designed to support mortgage lenders in determining property value and lending decisions related to external wall composition and condition. It is not a life-safety certificate and does not certify building safety compliance. Suppliers providing EWS1 assessment services should be qualified surveyors or assessors accredited by RICS or recognized by mortgage lenders. This opportunity is relevant for organizations offering building surveying, property valuation, or mortgage support services in the UK market.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

    In engineering, LONDON BOROUGH OF HOUNSLOW has awarded 1 contract to 1 supplier.

    Who wins here
    1. CONSTELLIA PUBLIC LTD1× · 100%

    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 LONDON BOROUGH OF HOUNSLOW

    4 listingsView all →
    AwardedProfessional Services🇬🇧United Kingdom

    Outsourced Payroll Service and HR/Payroll System for London Borough of Hounslow

    Outsourced payroll service and SaaS HR/Payroll system provider required for London Borough of Hounslow and associated schools and organisations from October 2027.

    £3,593,024LONDON BOROUGH OF HOUNSLOW
    Published 21 Sept 2026
    OpenConstruction🇬🇧United Kingdom

    Soft Market Engagement for Convent Way Estate Regeneration Development Partner

    Soft Market Engagement seeking development partners for a mixed-tenure housing regeneration scheme of 550-568 homes on the Convent Way Estate in London Borough of Hounslow.

    £300,000,000indicativeLONDON BOROUGH OF HOUNSLOW
    Published 7 Sept 2026
    OpenFacilities Management🇬🇧United Kingdom

    Holiday Activities and Food Programme - London Borough of Hounslow

    Hounslow Council seeks multiple suppliers for a four-year Holiday Activities and Food Programme framework worth £807,200, with opportunities across four geographical and specialist lots.

    LONDON BOROUGH OF HOUNSLOW
    Published 7 Sept 2026
    AwardedProfessional Services🇬🇧United Kingdom

    Managed Temporary Staffing Services (MSTAR 4)

    Managed staffing services opportunity to provide temporary agency resources and contingent workforce management solutions through the ESPO framework.

    £40,000,000LONDON BOROUGH OF HOUNSLOW
    Published 7 Sept 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇮🇪Ireland

    Multi-disciplinary Architectural and Engineering Consultancy Services for Ramparts Car Park Development, Navan

    Meath County Council invites qualified architect-led design teams to develop comprehensive plans for transforming a riverside complex into a sustainable public amenity in Navan.

    est.€1,000,000MEATH COUNTY COUNCIL
    Published 25 Sept 2026
    Engineering🇮🇪Ireland

    Engineering Supervision and Inspection Services for Astro Pitch Project at Ballina Stephenites GAA

    Engineering supervisor needed to oversee construction quality and compliance for Ballina Stephenites GAA's synthetic pitch and floodlighting project in County Mayo.

    est.€13,000Ballina Stephenites GAA Club
    Published 24 Sept 2026
    Engineering🇬🇧United Kingdom

    Fire Risk Assessment Services

    Qualified organizations are invited to provide fire risk assessment services for housing and corporate properties to identify hazards and ensure safety compliance.

    est.£240,200SHEFFIELD CITY COUNCIL
    Published 24 Sept 2026
    Engineering🇮🇪Ireland

    Topographical Survey Services for Clonmel Link Roads

    Procurement of professional topographical survey services to map terrain and infrastructure for the Clonmel Link Roads development project.

    est.€50,000TIPPERARY COUNTY COUNCIL
    Published 24 Sept 2026
    Take action
    View on sourceContracts Finder

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    20391569-f5b3-4145-9688-b8ccbcd5e6b7-905035
    LB
    Buyer
    LONDON BOROUGH OF HOUNSLOW
    Sector
    Engineering