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CM4 - Bathymetry & Topographic Surveys - Bishop Rock and Longships Lighthouses

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  1. Published
  2. Deadline open for 21 days
  3. Awarded pending

Description

Trinity House (TH) holds the operation and maintenance responsibility for over 60 lighthouses around England, Wales, the Channel Islands and Gibraltar. These critical aids-to-navigation (AtoNs) include several Rock Tower lighthouses that require regular modernisation and ongoing maintenance. Accordingly, Trinity House would like to investigate the feasibility of utilising jack-up and floating assets to avoid repeated journeys to these remote locations by helicopter to mobilise personnel, equipment and tools. To support this investigation, it is important to have accurate bathymetric and topographic surveys of the surrounding area.

Official source

Source: Find a Tender Service (UK Cabinet Office / Crown Commercial Service)

Always verify details on the official notice.

Last verified against Find a Tender Service (UK Cabinet Office / Crown Commercial Service) 3 weeks ago

Documents on Find a Tender Service (UK Cabinet Office / Crown Commercial Service) (English)

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Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.

  1. Act now
    • Status: Now marked as Closed
    • Estimated value: Raised to €54,898 (+0%)
    • Submission deadline: Moved 29 days EARLIER: now September 16, 2026, 16:00
  2. Read before bidding
    • Status: Now marked as Open
    • Submission deadline: Extended by 29 days: now October 15, 2026, 16:00
  3. Act now
    • Status: Now marked as Closed
    • Submission deadline: Moved 29 days EARLIER: now September 16, 2026, 16:00
  4. Read before bidding
    • Status: Now marked as Open
    • Submission deadline: Extended by 29 days: now October 15, 2026, 16:00
  5. Act now
    • Status: Now marked as Closed
    • Submission deadline: Moved 29 days EARLIER: now September 16, 2026, 16:00
  6. Read before bidding
    • Status: Now marked as Open
    • Submission deadline: Extended by 29 days: now October 15, 2026, 16:00
  7. Act now
    • Status: Now marked as Closed
    • Submission deadline: Moved 29 days EARLIER: now September 16, 2026, 16:00

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Market context

Avg. open tender · Architecture & engineering services
€9,444,020
15,518 open across Europe right now 99% below sector average
Buyer track record on Aperlena
17 notices tracked · 13 awarded

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