The Hamburg Port Authority AöR (HPA) plans, based on EU regulations, the construction of additional shore power plants for various ship types with a capacity starting from 5,000 GT. The installation of a shore power plant at the Unikai terminal is therefore essential to reduce the emissions of seagoing vessels during their docked time.
The subject of this tender is the cable management systems (CMS) for two berths (LP). These are LP 5+6 and LP 7+8.
For each of the two planned connection points, a CMS for RoRo ships, ConRo ships, and Car Carriers (hereinafter referred to collectively as RoRo ships) is planned. Additionally, an optional CMS for container ships is to be designed for each LP. The power supply for the CMS is provided by a transformer plant, whose total power is limited to 8 MVA. Thus, both berths can be supplied with 4 MVA each, or any berth can be supplied with the maximum power required by the standard of 6.5 MVA for RoRo ships (or optionally 7.5 MVA for container ships).
The scope of work includes the development of the CMS for RoRo ships (and optionally for container ships), the design planning, and the execution planning.
Additional optional services include the supply, construction, installation, and inventory planning of the necessary connection technology for the handover systems, including medium voltage and data transmission. The warranty phase is included in the optional construction execution. Maintenance of the CMS is another option.
The scope of work does not include the installation technology (transformer plant) including cable laying and the associated route construction work. These will be considered in separate tenders. The technical interfaces will be defined in more detail in the tender documents after the participation competition.
The project aims to achieve the goals of climate neutrality of the port; therefore, special emphasis is placed on the use of energy-efficient and sustainable technologies.
The shore power plant should be built according to the applicable standard (currently IEC/IEEE 80005-1 (2019)).
The following requirements for future operation/maintenance must be considered in the planning:
- Flexible and needs-based design of the CMS for RoRo ships, also considering the optional CMS for container ships, at both berths for different ship types (e.g., different plug positions and handover systems).
- Definition of the intended use of the system and its limits (e.g., water levels, wind, draft, and the position of the hatches or ship handover systems).
- Tide compensation of the CMS at both berths by means of automatic measurement.
- Design and consideration of the system according to the Ordinance on Industrial Safety and Health and the Machinery Directive, including the Workplace Ordinance, CE conformity, and HBauO.
- Flood safety of the facility and essential components.
- Equipping the CMS with a DECT telephone system (check for lone working/safety at work).
- Design of the lifetime of the essential components (mechanical engineering = 30 years, electrical engineering = 15 years, construction engineering = 70 years).
- Low-maintenance execution of all components.
- Limited manual interventions (switching & operation) during the supply process (possible automation of the CMS)
LOT-0000
TD-1535-25-WT-EU
Planning and construction of cable management systems for the shore power plant Unikai in the Port of Hamburg.
The Hamburg Port Authority AöR (HPA) plans, based on EU regulations, the construction of additional shore power plants for various ship types with a capacity starting from 5,000 GT. The installation of a shore power plant at the Unikai terminal is therefore essential to reduce the emissions of seagoing vessels during their docked time.
The subject of this tender is the cable management systems (CMS) for two berths (LP). These are LP 5+6 and LP 7+8.
For each of the two planned connection points, a CMS for RoRo ships, ConRo ships, and Car Carriers (hereinafter referred to collectively as RoRo ships) is planned. Additionally, an optional CMS for container ships is to be designed for each LP. The power supply for the CMS is provided by a transformer plant, whose total power is limited to 8 MVA. Thus, both berths can be supplied with 4 MVA each, or any berth can be supplied with the maximum power required by the standard of 6.5 MVA for RoRo ships (or optionally 7.5 MVA for container ships).
The scope of work includes the development of the CMS for RoRo ships (and optionally for container ships), the design planning, and the execution planning.
Additional optional services include the supply, construction, installation, and inventory planning of the necessary connection technology for the handover systems, including medium voltage and data transmission. The warranty phase is included in the optional construction execution. Maintenance of the CMS is another option.
The scope of work does not include the installation technology (transformer plant) including cable laying and the associated route construction work. These will be considered in separate tenders. The technical interfaces will be defined in more detail in the tender documents after the participation competition.
The project aims to achieve the goals of climate neutrality of the port; therefore, special emphasis is placed on the use of energy-efficient and sustainable technologies.
The shore power plant should be built according to the applicable standard (currently IEC/IEEE 80005-1 (2019)).
The following requirements for future operation/maintenance must be considered in the planning:
- Flexible and needs-based design of the CMS for RoRo ships, also considering the optional CMS for container ships, at both berths for different ship types (e.g., different plug positions and handover systems).
- Definition of the intended use of the system and its limits (e.g., water levels, wind, draft, and the position of the hatches or ship handover systems).
- Tide compensation of the CMS at both berths by means of automatic measurement.
- Design and consideration of the system according to the Ordinance on Industrial Safety and Health and the Machinery Directive, including the Workplace Ordinance, CE conformity, and HBauO.
- Flood safety of the facility and essential components.
- Equipping the CMS with a DECT telephone system (check for lone working/safety at work).
- Design of the lifetime of the essential components (mechanical engineering = 30 years, electrical engineering = 15 years, construction engineering = 70 years).
- Low-maintenance execution of all components.
- Limited manual interventions (switching & operation) during the supply process (possible automation of the CMS)