Find a Tender · Historical
ITT - CSM Demonstration Survey UID 218
Historical: no longer open for bids.
01/ The notice
Key facts
- Value
- Not statedValue not stated in source
- Deadline (UK time)
- No open deadlineA deadline does not apply to this historical notice.
- Published
- 19 Mar 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
The UK CSM Demonstration Survey is a major seabed survey that will take place in April-May 2026. It is a novel collaboration between public sector organisations to integrate respective survey activities under the umbrella of the UK Centre for Seabed Mapping (UK CSM).
This tender is to commission suitably experienced marine archaeological geophysicists/surveyors to participate in the CSM Demonstration Survey on behalf of Historic England. The survey will be carried out aboard RV Cefas Endeavour. Survey operations will be carried out 24 hours; HE-commissioned geophysicists/surveyors will operate a single 12-hour shift. Accommodation and subsistence will be provided aboard.
Options are being maintained for different survey areas to allow for weather. The survey vessel will mobilise at Lowestoft and demobilise at Falmouth. Crew change will occur at Lowestoft or Falmouth. Other than the crew change, the vessel is not expected to return to port during each leg of the survey.
Historic England’s requirement is for one geophysicist/surveyor to participate in each leg of the survey. Tenderers can bid for either one or for both survey legs. Historic England’s preference is to commission one contractor to cover both legs but reserves the right to commission one contractor for each leg.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 45212350
- 73100000
04/ History
Releases of this notice
3 releases held, oldest first. Dates are UK time.
- 13 Feb 2026Tender notice (UK4)
Tender notice (UK4) published 13 February 2026.
Deadline in this release: Fri 6 Mar 2026, 09:30 GMT.
Release 013465-2026
View this release on Find a Tender (opens in a new tab) - 13 Feb 2026Tender notice (UK4)
Tender notice (UK4) published 13 February 2026. Stated change: Changed Ex VAT total from £28999 to £29000
Deadline in this release: Fri 6 Mar 2026, 09:30 GMT.
Release 013566-2026
View this release on Find a Tender (opens in a new tab) - 19 Mar 2026Notice
Notice published 19 March 2026. The source does not state what changed.
Release 025023-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- The source does not state a usable value.
06/ Questions
About this notice
07/ Tender hubs
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08/ Related
Where to go next
These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.
- Reference
- ocds-h6vhtk-065409
- Source
- Find a Tender
- Stage
- award · Awarded
- Last verified
- Sat 4 Apr 2026, 13:56 BST
- Read at
- Wed 28 Oct 2026, 17:45 GMT
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