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    ContractsGeophysical and Shallow Sub-Surface Survey Services at Port Talbot
    Closed contract

    Geophysical and Shallow Sub-Surface Survey Services at Port Talbot

    Tender closed
    6 Jul 2026
    18 weeks ago

    Associated British Ports seeks a contractor to conduct phased geophysical and sub-surface surveys at Port Talbot, starting with shallow reconnaissance surveys in 2026 and optional UXO and seismic surveys in 2027.

    🇬🇧United Kingdom· EnglandPublished 4 Jun 2026· 5 months agoviaFind a Tender
    Tender closed
    6 Jul 2026
    18 weeks ago
    Tender deadline passed on 6 Jul 2026.

    Decision brief

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

    Lifecycle

    Closed

    Tender closed on 6 Jul 2026. Awaiting award.

    4 Jun 2026Today6 Jul 2026

    Brief

    Associated British Ports is seeking a contractor to deliver geophysical and shallow sub-surface survey services at Port Talbot. This contract is structured in two phases. Phase 1 (firm scope, August-October 2026) involves reconnaissance geophysical surveys of approximately 60 km² in water depths of 25-35 meters, including high-resolution bathymetric data collection, sidescan sonar seabed reflectivity mapping, sub-bottom profiler imaging of shallow sub-surface features (less than 10 meters depth), and opportunistic magnetometer surveys. The survey area is located 10-15 km from the coastline. Phase 2 (optional scope, 2027) involves UXO (unexploded ordnance) detection and seismic surveys over a refined area, including single-channel seismic data collection to approximately 30 meters below seafloor, high-resolution bathymetric data, and magnetometer data for UXO assessment. ABP reserves the right to award Phase 2 as a separate contract and may modify the contract terms in accordance with relevant regulations.

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    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-06ada5

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    ASSOCIATED BRITISH PORTS
    Sector
    Engineering