technology. It also designs communication and security systems such as data networks, telecommunication, fire detection, intrusion detection, access control, public address, and video systems. Services span all HOAI performance phases from concept development and detailed design to tendering, cost control, and site supervision. Sineplan Partnerschaft works on new builds and refurbishments for facilities such as residential and office buildings, educational institutions, healthcare facilities, industrial and special-purpose structures, and public buildings.