TWB II is going to tender a ICCP system for 2023. The scope of work consists of an as found survey on 32 WTGs, an exchange of all damaged anodes and cables on approx. 12 - 30 anodes and cables (amount will be quantified more precisely before the start of operation) and the installation of a cable protection retrofit on 32 WTGs of the wind farm Trianel Windpark Borkum Phase II. The campaign is expected to start between May 2023 and July 2023 and end of execution is planned for August 2023.

TWB II is going to tender a campaign for the inspection, exchange and retrofit of the ICCP system for 2023.

The scope of work consists of a preparation, execution and post-processing phase. In order to provide an initial, but not conclusive, overview of the ICCP campaign, the following is an initial overview of the work to be done by the subsequent contractual partner:

a) Preparation

- Project planning

- Marine & vessel documentation

- Work procedure

- HSE/bridging docs

- Equipment & tools (incl. maintenance & certification) excl. anodes and cables

b) Execution

- Documentation and communication (DPR, protocols, progress reporting)

- Mob/demob of DPII vessel, equipment, personnel, diving personnel

- Experienced technician team for handling of electrical components and cables

- Offshore sub scopes:

1. As found survey

2. Replacement of all defect anodes and cables

3. Installation of cable protection system retrofit

c) Post-processing

- As built documentation

- Lessons learnt/ close out

Offshore works consists of an as found survey on 32 WTGs, an exchange of all damaged anodes and cables on approx. 12 -

30 anodes and cables (amount will be quantified more precisely before the start of operation) and the installation of a cable protection retrofit on 32 WTGs of the wind farm Trianel Windpark Borkum Phase

II.

The campaign is expected to start between May 2023 and July 2023 and end of execution is planned for August 2023.