Technical building equipment in the field of electrical engineering for healthcare, education, sports and leisure facilities
Efficient and secure electrical engineering for demanding buildings
Hospitals, schools, universities and sports and leisure facilities are essential components of public life. They impose high demands on safety, energy efficiency and a reliable technical infrastructure. Modern technical building equipment in the field of electrical engineering ensures smooth operations, safeguards critical systems and optimises energy usage. Whether it’s emergency power supply for hospitals, energy-efficient lighting concepts for schools or fire alarm systems with direct fire brigade connection for sports facilities, we provide customised solutions tailored to the specific requirements of these institutions, creating a balance between comfort, sustainability and cost-effectiveness.
Our subsidiary, Ingenieurbüro Zink GmbH, offers comprehensive planning of technical building equipment in the field of electrical engineering for plant groups 4, 5, 6 and 8, covering all service phases in accordance with the HOAI (German fee structure for architects and engineers). The focus is on energy-efficient, future-proof and compliant solutions that are tailored to the specific needs of your project.

Technical building equipment in nurseries, schools and universities
A well-planned and future-proof electrical installation also plays a crucial role in educational institutions. Modern schools, universities and higher education institutions increasingly rely on digital learning concepts, requiring a high-performance and reliable infrastructure.
IBZ designs and implements intelligent lighting systems for classrooms and lecture halls that create an optimal learning environment while reducing electricity consumption through energy-efficient technologies. Smart control systems such as motion and presence detectors ensure that lights are only activated when needed. Dimmers and intelligent building automation further contribute to a demand-driven and resource-efficient lighting setup. Outdoor lighting operates automatically via twilight switches and timers, remaining off during weekends and holidays – an effective strategy to reduce energy costs and light pollution. Insect-friendly lighting solutions also help minimise environmental impact. Furthermore, IBZ integrates sun and glare protection systems into the planning process to optimise the use of natural light and reduce energy consumption for air conditioning.
Beyond creating an optimal learning environment, safety is a key concern in educational institutions. IBZ develops and implements reliable network installations, including high-performance Wi-Fi and IT networks, ensuring a stable digital infrastructure. State-of-the-art media technology enables interactive teaching methods, while comprehensive fire protection and alarm systems ensure seamless school operations and maximum safety.
A critical component of the safety infrastructure is the building alarm system, which enables a swift response in emergencies. In addition, IBZ integrates emergency and hazard response systems, including active shooter alarm systems with direct police connection, allowing for immediate emergency alerts in crisis situations.
In particular, during off-peak hours, when early and late-shift childcare staff often work alone, modern communication solutions are especially important. Intercom systems with direct links to all rooms and the entrance station enable staff to operate efficiently and safely. Video surveillance at entry points provides targeted control over who is at the door, ensuring children’s safety while allowing educators to perform their tasks undisturbed.
IBZ also plans and installs clock, public address and bell systems, supporting structured lesson planning and efficient break schedules. Accessibility is another crucial aspect: the integration of lift systems helps create an inclusive learning environment, ensuring unrestricted access for all pupils and students.



Technical building equipment in hospitals and care homes
A reliable and uninterrupted power supply is essential in the healthcare sector to ensure the smooth operation of medical facilities. Many hospitals and research institutions require an independent power supply to keep life-critical systems and sensitive research areas running even during power outages. This is achieved through safety power supply systems, incorporating emergency generators, battery storage systems and uninterruptible power supplies (UPS). These systems guarantee continuous power for operating theatres, intensive care units and laboratories, ensuring that medical equipment remains fully functional at all times.
In addition to power supply, safety and fire protection measures are crucial. The healthcare sector is subject to special fire safety regulations to best protect patients, staff and technical equipment. We design and install tailored fire protection solutions, including evacuation systems, fire alarm systems with fire brigade connection and emergency lighting, all of which meet the highest safety standards.
Furthermore, modern access control systems ensure that only authorised personnel can enter sensitive areas.
Another key aspect is communication infrastructure. Secure nurse call and personal call systems facilitate fast and efficient communication between patients and healthcare staff. In addition, modern telephone systems with DECT technology ensure secure and reliable internal communication, even in critical situations.
Lift systems in hospitals and care homes must also meet high safety and efficiency standards to enable the smooth transport of patients, staff and medical equipment. We ensure that lift usage is managed according to demand, balancing energy efficiency and reliability.
A central component of technical building equipment is lighting technology. Energy-efficient lighting solutions ensure optimal illumination in treatment rooms, patient rooms, operating theatres and corridors. This not only enhances patient comfort but also improves working conditions for medical staff.
Sustainable solutions for e-mobility are becoming increasingly important in hospitals and care homes. The integration of charging infrastructure for electric vehicles promotes eco-friendly use of parking spaces for hospital personnel and contributes to reducing the carbon footprint.



Technical building equipment for sports and leisure facilities
Sports and leisure facilities place high demands on electrical building equipment, as they rely on modern lighting, control and security systems. LED floodlight systems for sports fields and stadiums ensure optimal illumination, improve visibility during events and reduce energy consumption through efficient control technology.
As sports venues have high daytime energy requirements – for lighting, ventilation, heating systems and swimming pool technology – photovoltaic systems with storage units offer a sustainable solution. By intelligently using solar power, self-consumption can be maximised, reducing dependency on the public power grid. This not only leads to significant cost savings but also contributes to sustainable energy supply for the facility. Battery storage systems allow for efficient energy buffering, ensuring stable power supply even in the evening or during peak loads.
The protection of visitors and operators is another essential aspect of technical building equipment for sports facilities. We plan comprehensive security solutions, including access control systems, video surveillance, emergency lighting and evacuation systems, tailored to the specific needs of sports venues, stadiums and leisure facilities.
When designing sports halls and swimming pools, different areas of use must be considered. While high-performance lighting is required for halls and pool areas, changing rooms, sanitary facilities, storage and equipment rooms require targeted light control and secure electrical installations. We also integrate the necessary infrastructure for clock, timing and display systems as well as public address systems to ensure smooth operations.
Depending on the type of leisure facility, additional technical requirements must be taken into account. Sports halls, for example, require ball protection grilles to safeguard sensitive electrical installations. Swimming pools may feature an adjustable floor system to provide different water depths. Underwater lighting and sound systems can also be installed and synchronised with the above-water systems.



IBZ’s services at a glance
- Planning, modernisation and implementation of electrical building equipment
- Energy supply concepts for public buildings, hospitals and educational institutions
- Emergency power supply, UPS systems and redundancy concepts for critical infrastructures
- Service phases 1 – 9 of HOAI (German fee structure for architects and engineers), plus supplementary planning and consulting services
- Lightning protection, grounding and surge protection concepts for maximum safety
- Energy-efficient lighting systems for indoor and outdoor areas
- Security and fire protection technology, including fire alarm systems, evacuation systems and emergency lighting
- Coordination of electrical engineering with other trades
- Lift systems
- Nurse call and personal call systems for secure communication
- Automation using bus systems like KNX for blinds, lighting, building control and public address systems
- Electroacoustic systems and voice alarm systems
- Communication technology, including IT networks
- Telephone systems and DECT solutions
With expertise, experience and an efficient approach, Ingenieurbüro Zink ensures precise planning of your electrical building equipment. Benefit from years of know-how and avoid common pitfalls in electrical planning.
Get to know Ingenieurbüro Zink and have your project professionally implemented! Contact IBZ by calling +49 9302 989010 or emailing info@IBZink.com.