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PROCUREMENT OPPORTUNITY

Geotechnical and Geophysical Surveys

The Crown Estate · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 29 Sept 2026, 23:10.

Opportunity overview

The Crown Estate is considering conducting marine surveys to support seabed spatial planning and optimisation. This may be done through launching the procurement of marine Geotechnical and Geophysical surveys. As part of this preliminary market engagement, The Crown Estate wants to understand the capacity and capability to support surveys from the 2026 survey season out to 2030 and the timelines for securing vessels/assets in advance of any of those survey seasons to aid in effective procurement planning. Please read the provided slides in PDF format and respond to the questions on page 6.

Classification

  • CPV71351210 — Geophysical consultancy services
  • CPV71354500 — Marine survey services
  • CPV71355000 — Surveying services

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-04fa09
Status
planning
Main Procurement Category
services

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
planning

Suitability

Sme
Yes

Contract period

Ends
28 Sept 2029, 23:59
Starts
30 Sept 2025, 00:00

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
71351210
Scheme
CPV
Description
Geophysical consultancy services
Entry 2
Id
71354500
Scheme
CPV
Description
Marine survey services
Entry 3
Id
71355000
Scheme
CPV
Description
Surveying services

Planning and budget

Documents

Entry 1
Id
011762-2025
Format
text/html
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Document Type
marketEngagementNotice
Published
28 Mar 2025, 12:45

Milestones

Entry 1
Id
engagement
Type
engagement
Status
scheduled
Due
11 Apr 2025, 23:59
Description
Please register and log in to our e-procurement portal SourceDogg This is the link for actual request 67629; https://secure.sourcedogg.com/profile/676e86f0-50b5-4563-b7b6-529dcfeb28b7/requests/67629 Please read the provided slides in PDF format and respond to the questions on page 6.

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PYYN-4743-GYVQ
Name
The Crown Estate

Roles

buyer

Address

Region
UKI32
Country
GB
Locality
London
Postal Code
SW1Y 4AH
Country Name
United Kingdom
Street Address
1 St James Market

Details

Classifications

Entry 1
Id
publicAuthorityCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - central government

Identifier

Id
PYYN-4743-GYVQ
Scheme
GB-PPON

Contact

Recorded locations

  • Buyer location · London · UKI32 · SW1Y 4AH · United Kingdom
  • Delivery location · UK · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-04fa09-2025-03-28T12:45:31ZPreliminary market engagement notice on Find a Tender ·