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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.

    ContractsMarine Survey Services for Offshore Grid Operations in the Netherlands
    Closed contract

    Marine Survey Services for Offshore Grid Operations in the Netherlands

    Contract value
    €1.2m
    Closed 8 Jul 2025

    TenneT TSO B.V. is seeking suppliers for marine survey services related to the inspection of offshore structures in the North Sea. This opportunity arises due to an error in the previous tender documents, which has been rectified. Suppliers are invited to resubmit their bids based on the revised pri

    🇳🇱NetherlandsPublished 30 Jun 2025· 1 year agoviaTED
    Contract value
    €1.2m
    Closed 8 Jul 2025
    Tender deadline passed on 8 Jul 2025.

    Decision brief

    4 fields
    • Contract value
      est.€1,200,000
      Euros
    • Tender closed
      8 Jul 2025
      1 year ago
    • Sector
      Engineering
      Browse related listings
    • Location
      🇳🇱Netherlands

    Lifecycle

    Closed

    Tender closed on 8 Jul 2025. Awaiting award.

    30 Jun 2025Today8 Jul 2025

    Brief

    TenneT TSO B.V. is seeking suppliers for marine survey services related to the inspection of offshore structures in the North Sea. This opportunity arises due to an error in the previous tender documents, which has been rectified. Suppliers are invited to resubmit their bids based on the revised pricing schedule for the HKZ Alpha and Beta Jacket Inspection Services. The scope of work includes a general visual inspection of the offshore structures, cathodic protection measurements, anode surveys, scour inspections, and marine growth measurements using a remotely operated vehicle (ROV). The total value of the contract is €1,200,000, and the deadline for submission of tenders is July 8, 2025. For more details, please refer to the official notice on the TED platform.

    Open in Engineering

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    Architect and Principal Designer for Heritage Building Conservation Project

    Thetford Town Council seeks a multidisciplinary architect to lead design and conservation work on a heritage building project targeting National Lottery Heritage Fund funding.

    Thetford Town Council
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    Building Services Engineer – Mechanical and Electrical Systems

    Thetford Town Council seeks an experienced Building Services Engineer to design mechanical and electrical systems for a historic building while preserving its heritage significance.

    est.£15,000Thetford Town Council
    Published 9 Nov 2026
    Engineering🇬🇧United Kingdom

    Structural Engineer for Historic Building Conservation Project

    Thetford Town Council seeks an experienced Structural Engineer specializing in historic building conservation and traditional construction methods to assess and support repairs to a historic structure.

    est.£15,000Thetford Town Council
    Published 9 Nov 2026
    Take action
    View on sourceTED

    Original closed notice 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
    423387-2025

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    Buyer
    TENNET TSO BV
    Sector
    Engineering