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.

    ContractsColham Green Surface Water Modelling and Flood Alleviation Options Appraisal
    Awarded contract

    Colham Green Surface Water Modelling and Flood Alleviation Options Appraisal

    Status
    Awarded
    Published 16 Oct 2026

    Design and appraise flood alleviation options for Colham Green catchment through advanced surface water modelling work.

    🇬🇧United Kingdom· LondonPublished 16 Oct 2026· YesterdayviaFind a Tender
    Status
    Awarded
    Published 16 Oct 2026

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Not published
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      London

    Suppliers

    1 supplier
    • MC
      Metis Consultants Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published yesterday.

    16 October 2026
    Awarded — no open tender advertised

    Brief

    This opportunity involves undertaking detailed surface water modelling and comprehensive option appraisal for the Colham Green catchment in London Borough of Hillingdon. The work covers Stages 2 and 3 of a flood alleviation scheme, building on a feasibility assessment completed in 2025. Suppliers will develop hydraulic models to evaluate flood risk scenarios and assess the technical and economic viability of potential flood management solutions. This project supports the council's objectives to reduce flood risk in the local area and inform investment decisions for flood alleviation infrastructure.

    Track record

    6 awards · 5 winners
    Open field

    No single supplier dominates the field.

    In engineering, LONDON BOROUGH OF HILLINGDON has awarded 6 contracts to 5 suppliers.

    Who wins here
    1. MUF ARCHITECTURE / ART LLP2× · 33%
    2. Metis Consultants Limited1× · 17%
    3. ALTAIR CONSULTANCY AND ADVISORY SERVICES LIMITED1× · 17%
    4. PUBLIC ANALYST SCIENTIFIC SERVICES LIMITED1× · 17%
    5. Inner Circle Consulting1× · 17%

    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 HILLINGDON

    4 listingsView all →
    AwardedEngineering🇬🇧United Kingdom

    Local Growth Plan and Strategic Asset Management Services for Hillingdon Council

    Hillingdon Council is commissioning the development of a Local Growth Plan and Strategic Asset Management Plan to enhance its place-making and asset management capabilities.

    £150,000LONDON BOROUGH OF HILLINGDON
    Published 16 Oct 2026
    AwardedEngineering🇬🇧United Kingdom

    Hayes Town Centre Public Realm Activation Project

    Consultancy support required to develop and activate the public realm in Hayes Town Centre through co-design and community engagement to enhance the connection between the station, high street, and local sites.

    £60,000LONDON BOROUGH OF HILLINGDON
    Published 16 Oct 2026
    AwardedEngineering🇬🇧United Kingdom

    Hayes Town Centre Canalside Redevelopment - Architecture and Urbanism Design Services

    Commission architectural and urban design services to create Stage 3 Planning drawings for improving public spaces at Hayes Town Centre Canalside's Western View entrance.

    £81,350LONDON BOROUGH OF HILLINGDON
    Published 16 Oct 2026
    AwardedConstruction🇬🇧United Kingdom

    Greener Homes Initiative 2026/27 Phase 17

    Phase 17 of the 2026/27 Greener Homes Initiative seeks suppliers to support residential energy efficiency and sustainability upgrades.

    £125,388LONDON BOROUGH OF HILLINGDON
    Published 12 Oct 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇬🇧United Kingdom

    Tritium-Compatible Vacuum Pump Test Rig Design, Build, and Commissioning

    Design and build a tritium-compatible test rig to evaluate vacuum pump performance and assess material degradation under representative operating conditions.

    est.£400,000UK ATOMIC ENERGY AUTHORITY
    Published 16 Oct 2026
    Engineering🇬🇧United Kingdom

    Mechanical and Electrical Engineering Consultant Services

    Opportunity to provide mechanical and electrical engineering consulting services across healthcare capital, maintenance, and infrastructure projects.

    est.£1,000,000UNIVERSITY HOSPITALS OF NORTH MIDLANDS NHS TRUST
    Published 16 Oct 2026
    Engineering🇮🇪Ireland

    Newbridge Machinery Yard Phase 2 Site Remediation and Project Support Services

    Kildare County Council seeks a contractor to assess contamination at the former Newbridge Machinery Yard and provide project services to enable site remediation and future development.

    est.€150,000Kildare County Council
    Published 16 Oct 2026
    OpenEngineering🇬🇧United Kingdom

    Fire Protection Systems Inspection, Testing, Maintenance and Compliance Services

    Liverpool Experience Campus requires fire protection systems inspection, testing, maintenance and compliance services for Lot 5.

    Liverpool Experience Campus Ltd
    Published 16 Oct 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-078901

    Your fit

    Could you win the next one?

    This went to Metis Consultants Limited. Sonar reads LONDON BOROUGH OF HILLINGDON's work like this against your business — who holds it, and whether you could compete or partner next time.

    Check my fit

    Free · Matches every Monday

    LB
    Buyer
    LONDON BOROUGH OF HILLINGDON
    Sector
    Engineering