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    ContractsMarine Mammal and Seabird Observer Services for 2026 Celtic Sea Survey
    Open tender

    Marine Mammal and Seabird Observer Services for 2026 Celtic Sea Survey

    Tender closes
    3d
    20 Aug 2026 · in 2 days

    The Marine Institute invites tenders from Marine Mammal and Seabird Observers to support the Celtic Sea Herring Acoustic Survey in September-October 2026.

    🇮🇪IrelandPublished 27 Jul 2026· 3 weeks agoviaeTenders Ireland
    Tender closes
    3d
    20 Aug 2026 · in 2 days
    Closing in 3 days — tender deadline on 20 Aug 2026

    Decision brief

    4 fields
    • Contract value
      est.€50,000
      Euros
    • Tender closes
      20 Aug 2026
      3 days left
    • Sector
      Engineering
      Browse related listings
    • Location
      🇮🇪Ireland

    Lifecycle

    3d left

    3 days left to bid — closing this week. Opened 3 weeks ago, deadline 20 Aug 2026.

    27 Jul 202620 Aug 2026

    Brief

    The Marine Institute is seeking qualified observers for the Celtic Sea Herring Acoustic Survey (CSHAS) scheduled for September-October 2026. This tender is divided into two lots: Lot 1 requires experienced Marine Mammal Observers, and Lot 2 requires Seabird Observers. Interested suppliers may bid for one or both lots, with each lot resulting in a separate contract. The survey will be conducted in two legs: Leg 1 from September 11-22, 2026, and Leg 2 from September 22 to October 1, 2026. Tenderers must be available for the complete survey period (September 11 to October 1, 2026) for any lot(s) they propose to service.

    Track record

    3 awards · 3 winners
    Open field

    No single supplier dominates the field.

    In engineering, Marine Institute has awarded 3 contracts to 3 suppliers.

    Who wins here
    1. MASON TECHNOLOGY LIMITED1× · 33%
    2. Atlantic Technological University (EO)1× · 33%
    3. INIS Environmental Consultants Ltd.1× · 33%

    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 tender on sourceeTenders Ireland

    Full notice and submission process on the publisher's site

    Publisher
    Office of Government Procurement
    Licence
    CC-BY 4.0
    Source
    etenders.gov.ie
    Record ID
    8728641
    MI
    Buyer
    Marine Institute
    Sector
    Engineering