Horizontal Directional Drilling (Hdd Method) Tender - 139860025

Procurement Summary

Country: Germany

Summary: Horizontal Directional Drilling (Hdd Method) - Lanwin3

Deadline: 20 May 2026

Posting Date: 21 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 139860025

Document Ref. No.: 269965-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 1

CPV Classification

45231600 - Construction work for communication lines
44162000 - Piping
44162100 - Piping supplies
45231000 - Construction work for pipelines, communication and power lines

Purchaser's Detail

Name: Login to see tender_details

Address: Login to see tender_details

Email: Login to see tender_details

Login to see details

Tender Details

Horizontal Directional Drilling (HDD method) - LanWin3 The transmission system operators 50Hertz Transmission GmbH and TenneT TSO GmbH concluded a cooperation agreement in December 2023 with the intention of continuing their construction projects, which are in the immediate future are close to each other, to be implemented within the framework of a partnership. The civil engineering services for the “LanWin3” project also fall within this framework. Both partners strive to develop future-oriented and innovative DC multi-terminal (hub) systems in Germany together to plan, implement and put into operation. As part of the cooperation agreement, it was decided that TenneT would have the civil engineering work for LanWin3 carried out on behalf of 50Hertz and that the turnkey empty pipe or The cable protection pipe system is handed over to 50Hertz, which enables it to pull the cable into the empty pipe or cable protection pipe system. 50Hertz and TenneT pursue the common goal of taking all necessary measures within the specified limits legal, financial and qualitative framework conditions as well as in accordance with recognized rules of planning, approval, procurement and construction. Subject of the tender The LanWin3 project involves the construction of a cable route approximately 16 km long between the landing point in Büsum and the Heide land station in Schleswig-Holstein. The route runs parallel to the LanWin2 offshore connection project. As part of the implementation of the LanWin3 network connection system in...
Document Type: Contract Notice Reference Number: 2ac8c9b6-6ad9-4492-b302-8d82b044878a Contract Type: works Estimated Value: 1 - EUR Doc Title: Horizontal Directional Drilling (HDD-Verfahren) - LanWin3 Dispatch Date: 2026-04-17 Publish Date: 2026-04-21 Submission Date: 2026-05-20

Documents

 Tender Notice