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    ContractsTechnical Review of Heathrow Airport Development Consent Order Proposal
    Closed contract

    Technical Review of Heathrow Airport Development Consent Order Proposal

    Tender closed
    21 Jul 2026
    4 weeks ago

    Independent technical review of Heathrow Airport's Development Consent Order proposal, assessing environmental and socio-economic evidence and submissions.

    🇬🇧United Kingdom· EnglandPublished 26 Jun 2026· 1 months agoviaFind a Tender
    Tender closed
    21 Jul 2026
    4 weeks ago
    Tender deadline passed on 21 Jul 2026.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      21 Jul 2026
      4 weeks ago
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Closed

    Tender closed on 21 Jul 2026. Awaiting award.

    26 Jun 2026Today21 Jul 2026

    Brief

    This opportunity seeks specialist consultants to conduct an independent technical review of Heathrow Airport Ltd's Development Consent Order (DCO) application. You will assess the applicant's evidence, assumptions, methodologies, and conclusions across environmental and socio-economic topics. Your role is to critically evaluate HAL's submissions, identify weaknesses, raise justified objections, and support securing favourable outcomes. The review must ensure all potential impacts are properly understood, transparently presented, and robustly addressed in accordance with relevant legislation, guidance, and policy. Suitable candidates should have expertise in environmental assessment, socio-economic analysis, or related technical disciplines with experience reviewing major infrastructure proposals.

    Track record

    1 award · 1 winner
    Thin record

    Only 1 prior award here — too little to read.

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

    Who wins here
    1. ALTAIR CONSULTANCY AND ADVISORY SERVICES LIMITED1× · 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.

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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-06bdbc
    LB
    Buyer
    LONDON BOROUGH OF HILLINGDON
    Sector
    Engineering