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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.

    ContractsLetterkenny Northern Network Project – Ground Investigation Services Contract
    Open tender

    Letterkenny Northern Network Project – Ground Investigation Services Contract

    Tender closes
    2d
    9 Sept 2026 · tomorrow

    Ground investigation services contract for the Letterkenny Northern Network Project involving boreholes, trial pits, and subsurface testing to support a new transport link development in Ireland.

    🇮🇪IrelandPublished 12 Aug 2026· 3 weeks agoviaTED
    Tender closes
    2d
    9 Sept 2026 · tomorrow
    Closing in 2 days — tender deadline on 9 Sept 2026

    Decision brief

    4 fields
    • Contract value
      est.€375,000
      Euros
    • Tender closes
      9 Sept 2026
      2 days left
    • Sector
      Engineering
      Browse related listings
    • Location
      🇮🇪Ireland

    Lifecycle

    2d left

    2 days left to bid — closing this week. Opened 3 weeks ago, deadline 9 Sept 2026.

    12 Aug 20269 Sept 2026

    Brief

    The Letterkenny Northern Network Project is seeking ground investigation services to support the development of a new transport link north of Letterkenny Town, Ireland. The project will create enhanced connectivity between Glencar and the Knocknamona Roundabout while reducing traffic congestion and supporting sustainable growth through active travel infrastructure for pedestrians and cyclists. The ground investigation contract requires performing multiple site investigations including rotary and core boreholes, slit trenches, trial pits, pavement cores, and dynamic cone penetrometer testing to determine subsurface conditions, soil properties, bedrock depth, existing pavement composition, and service line locations. Geophysical surveying will support buried utility detection. All works require traffic management to ensure safety on public roads. Specific work locations and requirements are detailed in the project drawings. Qualified contractors should be experienced in ground investigation methodologies, subsurface assessment, and road infrastructure projects.

    Track record

    4 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In engineering, Donegal County Council has awarded 4 contracts to 4 suppliers.

    Who wins here
    1. RPP Architects Limited1× · 25%
    2. Stantec_Ireland_635671× · 25%
    3. Testall Ltd1× · 25%
    4. Dundalk Civil and Structural Engineering LTD t/a DCE IRL1× · 25%

    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 sourceTED

    Full notice and submission process on the publisher's site

    Publisher
    Publications Office of the European Union
    Licence
    EU 2011/833/EU + TED reuse notice
    Source
    ted.europa.eu
    Record ID
    557164-2026
    DC
    Buyer
    Donegal County Council
    Sector
    Engineering