Procurement Summary
Country: Netherlands
Summary: Tennet Grid Field Operations Offshore Netherlands (Gon) - Eu Survey Services
Deadline: 29 May 2026
Posting Date: 16 Apr 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 139627963
Document Ref. No.: 259411-2026
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: EUR 41750000
CPV Classification
71354500 - Marine survey services
71350000 - Engineering-related scientific and technical services
71351000 - Geological, geophysical and other scientific prospecting services
71351100 - Core preparation and analysis services
71351700 - Scientific prospecting services
71351710 - Geophysical prospecting services
71351900 - Geology, oceanography and hydrology services
71351920 - Oceanography and hydrology services
71351923 - Bathymetric surveys services
71351924 - Underwater exploration services
71352000 - Subsurface surveying services
71352100 - Seismic services
71352110 - Seismographic surveying services
71353000 - Surface surveying services
71353100 - Hydrographic surveying services
71354000 - Map-making services
71355000 - Surveying services
Purchaser's Detail
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Login to see detailsTender Details
TenneT Grid Field operations Offshore Netherlands (GON) - EU SURVEY SERVICES
TenneT TSO B.V. has been appointed by the Dutch Government as the Offshore Grid Operator and is responsible for the integrity management of offshore grid assets. The operational cable connections require survey activities along subsea and land cable routes, as well as platform areas. The data collected supports risk assessment, asset integrity management and compliance reporting, as set out in the Scope of Services (SoS). The objective is to run a tender as public procedure (open procedure), to conclude a multi-year framework agreement for offshore geophysical surveys for routes and platform locations.
Doc Title: TenneT Grid Field operations Offshore Netherlands (GON) - EU SURVEY SERVICES
Contract Type: services
Document Type: Contract Notice
Reference Number: 07731047-fb90-479b-b1df-15728853c819
Contract Type: services
Estimated Value: 41750000 - EUR
Doc Title: TenneT Grid Field operations Offshore Netherlands (GON) - EU SURVEY SERVICES
Dispatch Date: 2026-04-15
Publish Date: 2026-04-16
Submission Date: 2026-05-29
Documents
Tender Notice