Offshore Grid NL - UXO Survey Nederwiek 3, Doordewind 1 & Doordewind 2

EF30Contract award notice – sectoral directive, standard regime53fd5869-a9f8-4716-971f-4e7dd55327eaTBTenneT TSO B.V.
90 days left
Estimated value€51,150,000
Deadline90 days left30 Dec 2026, 00:00
Competition00 participants
Lots11 lot

Keep momentum on this opportunity

Save it on this device now. Create an account when you are ready to track deadlines, notes, and teamwork.

  • Save and reuse search filters
  • Track opportunities as pursuits
  • Get notified when new notices match
Quick actions

Keep this notice in a shortlist so you can return to it without starting a bid.

Keep notes, monitor deadlines and collaborate with your team. This does not submit a bid or contact the buyer.

Receive alerts

Key information

Contract type
—
Deadline
30 Dec 2026, 00:00
CPV codes
71354500 - Marine survey services71350000 - Engineering-related scientific and technical services71351000 - Geological, geophysical and other scientific prospecting services71352000 - Subsurface surveying services71353000 - Surface surveying services
Status
Awarded
Notice type
EF30Contract award notice – sectoral directive, standard regime
Source
Estimated value
€51,150,000
Publication date
15 Jan 2025, 09:45

Overview

TenneT TSO B.V.  is appointed by the Dutch government as the offshore grid operator. In this role, in order to accommodate the offshore wind development agenda, TenneT has developed, and will continue to develop, an extensive project portfolio. TenneT is responsible for engineering, procurement, installation, construction and operation of the connections between the offshore wind farms (through a converter platform) to the onshore network. Part of this project portfolio are the two 2 GW projects Nederwiek 3 , Door de Wind 1 and Door de Wind 2. The purpose of this tender procedure is to conclude an agreement with one (1) or two (2) supplier(s) for the execution of the UXO surveys for the 2GW projects Nederwiek 3, Door de Wind 1 and Door de Wind 2.   In order to inform all Tenderers about this Tender, a clarification meeting will be organized by TenneT. This meeting will not have a formal status, and attending is voluntary. The presentation material used in this meeting will be shared via Mercell Source-to-Contract afterwards. Date: 06.06.2024. Time reception: 09:45h Time information meeting: 10:00-11:00h Place: TenneT TSO BV,  Rijnpoort, room Transformer (3rd floor) , Groningensingel 1,  Arnhem, or via videoconference (Teams). In this meeting questions will be addressed, however, only written questions will be answered in the Information Notice and thus have formal status.  If you would like to participate in this clarification meeting (in person or by videoconference), please contact Monique Leenen (for contact details, see Publication Notice), no later than, Tuesday, 04.06.2023, 13:00h. If attending in person; Ensure to be at the reception (Rijnpoort, 7th floor) well in time prior to the meeting (from 09:45h) Be informed that physical attendance to the meeting is limited to a maximum of 2 persons per economic operator. Include the names of your participants in your email.  Please note that TenneT has a strict identification policy with regard to visiting the premises of TenneT. Attendants are required to show ID at the reception. If attending by videoconferencing; Further details for videoconferencing will be provided upon registration.

Contracting authorities1

TB

UNKNOWN 09155985

nlArnhem, Netherlands
[email protected]

Lots1

Documentation0

Documents have not been synced yet. Last checked 1 Oct 2026, 11:27.

Award criteria0

No procedure-level award criteria recorded.

Participants0

No participants recorded for this notice.