Preliminary Market Consultation - Compact Sov Procurement Plan/GPN/PIN - 146460083

Procurement Summary

Country: Germany

Summary: Preliminary Market Consultation - Compact Sov / Walk-To-Work Offshore Logistics and Accommodation Concept for the Operation and Maintenance (O&M) of the Onas Offshore Substation Platforms in the Germa...

Deadline: 09 Oct 2026

Posting Date: 03 Aug 2026

Other Information

Notice Type: Procurement Plan/GPN/PIN

TOT Ref.No.: 146460083

Document Ref. No.: 535267-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

60640000 - Shipping operations
60651000 - Hire of vessels with crew
60651600 - Offshore supply ship services
76522000 - Offshore supply-vessel services

Purchaser's Detail

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Tender Details

Preliminary Market Consultation - Compact SOV / Walk-to-Work offshore logistics and accommodation concept for the operation and maintenance (O&M) of the ONAS offshore substation platforms in the Germa... Preliminary Market Consultation - Compact SOV / Walk-to-Work offshore logistics and accommodation concept for the operation and maintenance (O&M) of the ONAS offshore substation platforms in the German Baltic Sea MK-2026-ONAS-SOV-001 50Hertz Transmission GmbH, acting as a utility contracting entity, is conducting a non-binding Preliminary Market Consultation pursuant to Section 26 SektVO. The purpose of this consultation is to explore whether, and under which operational and commercial conditions, a compact SOV-based (Service Operation Vessel) or Walk-to-Work (W2W) offshore logistics and accommodation concept could support the continuous operation and maintenance (O&M) of the offshore grid connection platforms (ONAS) in the German Baltic Sea. The consultation is intended to inform potential future procurement decisions. 50Hertz is interested in practical market solutions, indicative commercial logic and the main assumptions underlying such information. No offers, binding prices, detailed cost breakdowns or internal calculation models are requested. As an indicative size reference, a concept with approximately 30-50 persons on board (POB), DP2 capability, suitable W2W access to OSS interfaces, platform supply capability and Baltic Sea operability is being considered. This indication is for orientation only and does not constitute a preferred design, a preferred supplier or a mandatory technical specification. The market consultation pursues, in particular, the follow...
Document Type: Prior Information Notice Contract Type: services Estimated Value: 0 - EUR Doc Title: Preliminary Market Consultation – Compact SOV / Walk-to-Work offshore logistics and accommodation concept for the operation and maintenance (O&M) of the ONAS offshore substation platforms in the German Baltic Sea Dispatch Date: 2026-07-30 Publish Date: 2026-08-03 Submission Date: 2026-10-09

Documents

 Tender Notice