BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesPrivacyTermsCookies

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· 1 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
      4 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 1 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 →
    AwardedResearch & Innovation🇬🇧United Kingdom

    Playing Pitch Strategy for London Borough of Hounslow (2020-2041)

    Update and create a comprehensive Playing Pitch Strategy for London Borough of Hounslow covering 2020-2041 to guide sports facility planning and investment decisions.

    £29,257LONDON BOROUGH OF HOUNSLOW
    Published 22 Jul 2026
    AwardedSocial Care🇬🇧United Kingdom

    Behaviour Support Service for Children and Young People with Learning Disabilities and Autism

    Deliver specialist behaviour support services for young people with learning disabilities and autism to prevent hospitalisation and support stable home and school placements.

    £475,000LONDON BOROUGH OF HOUNSLOW
    Published 22 Jul 2026
    Financial Services🇬🇧United Kingdom

    Fully Managed Accounts Payable Service

    Fully managed Accounts Payable service contract for London Borough of Hounslow and Lampton Group, commencing October 2027 for 5 years with optional extensions.

    est.£4,400,000LONDON BOROUGH OF HOUNSLOW
    Published 6 Jul 2026
    AwardedConstruction🇬🇧United Kingdom

    School Building Maintenance Works - London Borough of Hounslow 2025-27

    General building maintenance and repair services for schools across London Borough of Hounslow as part of the 2025-27 capital programme.

    £172,181LONDON BOROUGH OF HOUNSLOW
    Published 6 Jul 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇬🇧United Kingdom

    Dynamic Purchasing System for Park Tree Maintenance and Works

    Register as a pre-qualified supplier to compete for park tree maintenance and arboricultural works projects through this dynamic purchasing system.

    est.£90,000LONDON BOROUGH OF HARINGEY
    Published 14 Aug 2026
    Engineering🇬🇧United Kingdom

    Dynamic Purchasing System for Housing Tree Works

    Open Dynamic Purchasing System for arboricultural and tree works services supporting London's housing projects.

    est.£90,000LONDON BOROUGH OF HARINGEY
    Published 14 Aug 2026
    Engineering🇮🇪Ireland

    Ballina Festival Lighting Infrastructure Design and Installation

    Ballina seeks suppliers to design, supply, install, and maintain programmable festival lighting infrastructure for four town locations available year-round.

    Mayo County Council
    Published 14 Aug 2026
    Engineering🇬🇧United Kingdom

    Festive Lights Installation, Maintenance and Emergency Support Services

    Hertford seeks a certified contractor to install, maintain, and provide 24-hour emergency support for festive lighting displays across the town for three years from August 2027.

    est.£80,000Hertford Town Council
    Published 14 Aug 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