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PublicOpenocds-h6vhtk-06ebc4United Kingdom· Tender

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

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Estimated value
GBP 47,000
Earliest action required
Checking…
Bid closes
16 Sept 2026
Submission method
Not stated at source

Uk Fts · published 26 Aug 2026 · last checked 26 Aug 2026 · 25 amendments recorded

Scope of works

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.

Type
Invitation to bid / open tender
Tender
Sector
Marine & Ports
Procedure
Below threshold - open competition
Classification
Not published at source

Source provenance (2)

Every portal notice that contributed to this record, with the values each one published. Where portals disagree, the originating notice is the published record.

Portal / referenceBuyerPublishedDeadlineValueMatch
uk_fts
ocds-h6vhtk-06ebc4
Sign in to view the buyer25 Aug 202615 Oct 2026GBP 47,000Published record
uk_fts
ocds-h6vhtk-06ebc4
Sign in to view the buyer26 Aug 202616 Sept 2026GBP 47,000Published record

Update history (25)

Field-level amendments detected by TenderHive monitoring at each harvest of the source portal.

  1. uk_fts0 fields changed
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                                  • Submission deadline

                                    15 Oct 2026

                                    16 Sept 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    16 Sept 2026

                                    15 Oct 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    15 Oct 2026

                                    16 Sept 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    16 Sept 2026

                                    15 Oct 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    15 Oct 2026

                                    16 Sept 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    16 Sept 2026

                                    15 Oct 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    15 Oct 2026

                                    16 Sept 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    16 Sept 2026

                                    15 Oct 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    15 Oct 2026

                                    16 Sept 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                • uk_fts2 fields changed
                                  • Submission deadline

                                    16 Sept 2026

                                    15 Oct 2026

                                  • Source notice URL

                                    https://www.find-tender.service.gov.uk/Notice/081091-2026

                                    https://www.find-tender.service.gov.uk/Notice/080933-2026

                                Key dates

                                1. Published at source26 Aug 2026
                                2. Submission deadline16 Sept 2026