Pre Engineered building (PEB) is a revolution in building storage capacity structures. A structural frame built completely with steel with a standard roof and standard walls. The structure is built completely at the factory and brought to the site to be installed using cranes. The structure of PEBs is also significantly more light weighted than conventional steel buildings thus reducing steel cost, becoming cost-effective. PEBs are seen as a breakthrough in the construction industry, resulting in less construction time, cost-effectiveness, high quality, low maintenance, consistent span. Pre-engineered buildings meet one of the industrys most critical criteria that is wide, column-free areas.