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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.

    ContractsCosham Retaining Wall Investigation Specifications
    Awarded contract

    Cosham Retaining Wall Investigation Specifications

    Status
    Awarded
    Published 3 Jun 2026

    Seek qualified investigators and engineers for Phase 2 specifications and investigations of the Cosham Retaining Wall project.

    🇬🇧United Kingdom· EnglandPublished 3 Jun 2026· 5 months agoviaFind a Tender
    Status
    Awarded
    Published 3 Jun 2026

    Decision brief

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

    Suppliers

    1 supplier
    • HU
      HASKONING UK LIMITED
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 5 months ago.

    3 June 2026
    Awarded — no open tender advertised

    Brief

    This opportunity involves Phase 2 specifications for investigations related to the Cosham Retaining Wall project. Potential suppliers and contractors should be prepared to provide services related to structural assessment, surveying, geotechnical analysis, or engineering investigations as required for the retaining wall's evaluation and documentation. Detailed specifications and technical requirements will be provided to qualified bidders. This project requires expertise in civil engineering investigation methods and retaining wall assessment procedures.

    Track record

    12 awards · 11 winners
    Open field

    No single supplier dominates the field.

    In engineering, PORTSMOUTH CITY COUNCIL has awarded 12 contracts to 11 suppliers.

    Who wins here
    1. HASKONING UK LIMITED2× · 17%
    2. Fair Heat Limited1× · 8%
    3. MATCHTECH LIMITED1× · 8%
    4. Mace Consult Ltd1× · 8%
    5. THE RUXTON GROUP LTD1× · 8%
    6. BAILEY PARTNERSHIP (GROUP) LTD1× · 8%

    +5 more suppliers

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

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    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-06ac4c

    Your fit

    Could you win the next one?

    This went to HASKONING UK LIMITED. Sonar reads PORTSMOUTH CITY COUNCIL's work like this against your business — who holds it, and whether you could compete or partner next time.

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    PC
    Buyer
    PORTSMOUTH CITY COUNCIL
    Sector
    Construction