Dedicated CAD software for the Service Industry and Buildings. Developed by Electrical Engineers, SchemBAT is a dedicated CAD software for networking design of building. General information With 20 years of experience, the schematic software SchemBAT targets its aims: reliability, ergonomics and opening. SchemBAT manages with special tools the cabling of the different equipments of your buildings and habitat (electrical infrastuctures and lighting, communication cabling and telephone systems, audio, video, optic fiber, computer systems and networking).