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    ContractsGeotechnical Survey Specialist for Lilestone Street Development
    Closed contract

    Geotechnical Survey Specialist for Lilestone Street Development

    Contract value
    £140k
    Closed 6 Jul 2026

    Westminster City Council seeks an experienced geotechnical consultant to undertake ground investigation surveys at Lilestone Street to support planning and structural design for the Lisson Grove Programme.

    🇬🇧United Kingdom· EnglandPublished 16 Jun 2026· 2 months agoviaFind a Tender
    Contract value
    £140k
    Closed 6 Jul 2026
    Tender deadline passed on 6 Jul 2026.

    Decision brief

    4 fields
    • Contract value
      est.£140,000
      Pounds sterling
    • Tender closed
      6 Jul 2026
      2 months ago
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Closed

    Tender closed on 6 Jul 2026. Awaiting award.

    16 Jun 2026Today6 Jul 2026

    Brief

    The City of Westminster is seeking a qualified geotechnical consultant to conduct ground investigation works at Lilestone Street as part of the Lisson Grove Programme. The successful consultant will perform detailed geotechnical and geo-environmental investigations to assess ground conditions, groundwater levels, and identify any constraints. These findings will support a Basement Impact Assessment for the planning application, enable structural design development, and provide evidence for construction risk management and cost planning. This open tender is conducted under the Procurement Act 2023 and will be advertised on the Authority's e-tendering portal (Jaggaer). The tender period will remain open for a minimum of 20 calendar days, and feedback will be provided to all bidders after contract award. Suitably qualified suppliers with proven experience in comparable geotechnical investigation services are encouraged to apply.

    Track record

    13 awards · 11 winners
    Open field

    No single supplier dominates the field.

    In engineering, WESTMINSTER CITY COUNCIL has awarded 13 contracts to 11 suppliers.

    Who wins here
    1. SAVILLS UK LTD2× · 15%
    2. TURLEY ASSOCIATES LTD2× · 15%
    3. INGLETON WOOD LLP1× · 8%
    4. hunter & partners1× · 8%
    5. AtkinsRealis UK Ltd1× · 8%
    6. T B CONTRACTORS LIMITED1× · 8%

    +5 more suppliers

    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.

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    Take action
    View on sourceFind a Tender

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06b5d5
    WC
    Buyer
    WESTMINSTER CITY COUNCIL
    Sector
    Engineering