Ausschreibungen DanTysk Sandbank Offshore Wind GmbH & Co. KG

The VF Entity is defining here the general overview of the scope of works, which require Rope Access: - Create Rope Access related documentation, such as RAMS, Rescue Concepts & Bridging Documents. - Conduct Coating Repairs - Perform Hot Works such as surface preparation and welding - Perform Cleaning works such as mold removal in Mono Pile, Transition Piece & Tower - Perform Mechanical Works (e.g. Exchange & torque bolts, mounting secondary steel structures, mounting ladders, perform Visual Inspections (VI)) Perform optional works such as: - NDT testing such as Ultrasonic Testing (UT) and Magnetic Particle Examination (MT), inspection of surface preparation and coating applications (FROSIO) Planned activities will be executed according to VF Entities Execution Plan (provided during yearly campaign planning). A generic Planning for the year 2027 and onwards will be available during the tender phase. Amount and determination of respective locations can vary. Following campaigns are included in this SoW: - SB TP Rope Access (+ Extended FOU Inspection) - DT TP Rope Access (+ Extended FOU Inspection) - DTSB Inside Rope Access (lifts, cleaning, ladders)

Manpower to perform FiFi systems and Fire detection & PaGa related services. Below tasks related to these services, however not only limited to: ☒ Maintenance acc. to Manufacturer requirements ☒ Maintenance and Certification acc. to relevant national (German) or international legal requirements i.e. DGUV or Betriebssicherheitsverordnung ☒ Maintenance and Certification acc. to below additional listed requirements: For FiFi systems: 1. Test of Electrical system and components acc. to DGUV 3 2. Perform a flow test For Fire detection & PaGa: 1. Test of Electrical system and components acc. to DGUV 3 2. Acc VDS and 3. Acc. ArbStättV 4. Acc. ArbSchG

Manpower to perform FiFi systems and Fire detection & PaGa related services. Below tasks related to these services, however not only limited to: ☒ Maintenance acc. to Manufacturer requirements ☒ Maintenance and Certification acc. to relevant national (German) or international legal requirements i.e. DGUV or Betriebssicherheitsverordnung ☒ Maintenance and Certification acc. to below additional listed requirements: For FiFi systems: 1. Test of Electrical system and components acc. to DGUV 3 2. Perform a flow test For Fire detection & PaGa: 1. Test of Electrical system and components acc. to DGUV 3 2. Acc VDS and 3. Acc. ArbStättV 4. Acc. ArbSchG

Manpower to perform FiFi systems and Fire detection & PaGa related services. Below tasks related to these services, however not only limited to: ☒ Maintenance acc. to Manufacturer requirements ☒ Maintenance and Certification acc. to relevant national (German) or international legal requirements i.e. DGUV or Betriebssicherheitsverordnung ☒ Maintenance and Certification acc. to below additional listed requirements: For FiFi systems: 1. Test of Electrical system and components acc. to DGUV 3 2. Perform a flow test For Fire detection & PaGa: 1. Test of Electrical system and components acc. to DGUV 3 2. Acc VDS and 3. Acc. ArbStättV 4. Acc. ArbSchG

Vattenfall is operating the DanTysk and Sandbank offshore windfarm. DanTysk (DT) and Sandbank (SB) Offshore Wind Farms, henceforth referred to as DTSB, are two offshore windfarms located in the German Bight, within the German Exclusive Economic Zone (EEZ), close to the German-Danish border. This tender procedure consists in the delivery of Annual High Voltage services and correctives of the electrical equipment of the WTGs for the offshore windfarms DanTysk and Sandbank under the responsibility of the supplier. More details will be provided in the ITT & PQQ instruction guides (each in separate phases).

Vattenfall is operating the DanTysk and Sandbank offshore windfarms. DanTysk (DT) and Sandbank (SB) Offshore Wind Farms, henceforth referred to as DTSB, are two offshore windfarms located in the German Bight, within the German Exclusive Economic Zone (EEZ), close to the German-Danish border. This tender procedure consists in the delivery of coating annual maintenance and corrective related services on the DanTysk and Sandbank Offshore Platforms (DanTysk OAP, DanTysk OSS, and Sandbank OSS). More details will be provided in the ITT & PQQ instruction guides (each in separate phases).

This tender procedure consists of conducting the periodic re-certification inspections of the ZÜS–relevant systems (e.g. Cranes, Lifts & pressurized equipment - in German: “Sachverständigen-Prüfung”) with suitably, authorized & accredited personnel in accordance with German legislation and the requirements of the German BSH (e.g. BetrSichV, TRBS 1201+1203, DGUV V3, DGUV BGI 657) on the WTGs of the Offshore Windfarms DTSB. For such, the Tenderer shall be able to provide such inspectors and perform the associated works, whereas Vattenfall is expecting that synergies might be possible to be generated when the Tenderer is able to provide hybrid inspectors (e.g. performing the recertification inspections on cranes and lifts) with the same person. The works (e.g. main or interim inspection on lifts) to be performed can vary from year to year depending on the year of service, due to findings to be corrected, repair works and other circumstances. More details will be provided in the Sourcing Tool used by the Vattenfall

This tender procedure consists in the delivery of the following works on the WTGs of the Offshore Windfarms DTSB (non-exhaustive, all details will be shared in the ITT instruction guide): • For the WTG and foundation of the WTG, the Contractor shall perform annual statutory inspections, re-certifications, load test of cranes, repairs in accordance with German legislation and manufacturers requirements of the hoisting equipment (e.g. cranes, lifts) and safety equipment with sufficiently trained, experienced and competent personnel. • The Contractor is responsible for providing sufficient proof of the competency of the technicians performing these works upfront, • Report findings and repairs into Employer´s ERP system, • Perform service and maintenance tasks as per Employer’s and as per Original Equipment Manufacturer (OEM) documentation, • Support Certifier/accredited company for ZÜS recertification inspections during function and load tests of lift and cranes (the provision of such recertification inspection is not part of this tender procedure) More details will be provided in the Sourcing Tool used by Vattenfall.

Vattenfall is operating the DanTysk, Sandbank and Nordlicht 1 and Nordlicht 2 ( Nordlicht Cluster ) offshore windfarms. This tender procedure consists in the delivery of Offshore Paramedic Services on the DanTysk, Sandbank and Nordlicht Cluster Offshore Platforms. More details will be provided in the ITT & PQQ instruction guides (each in separate phases).

Vattenfall is operating the DanTysk, Sandbank and Nordlicht 1 and Nordlicht 2 ( Nordlicht Cluster ) offshore windfarms. This tender procedure consists in the delivery of Offshore Paramedic Services on the DanTysk, Sandbank and Nordlicht Cluster Offshore Platforms. More details will be provided in the ITT & PQQ instruction guides (each in separate phases).