About AllCAD Consult Limited. AllCAD Consult Limited, is a Nigerian firm of Graphical Information Systems Consultants who have since inception in 1990, pioneered and driven the automation of design and drafting in organizations involved in the production and use of technical graphics as a communication medium. Over the years, the company has trained close to two hundred persons in the use of Computer Aided Design Software. In recent times the company has also trained staff of some leading organizations in Nigeria on Archibus. The company provides a full range of services, which are described as follows under three categories. AIICAD Consult Limited provides Information Technology solutions that utilize graphical interfaces to measure, Model and Manage physical infrastructure and/ or their spatial context. Since 1991 we have been helping our clients to apply technologies such as: • Computer Aided Design • Computer Aided Facilities Management •