What would be the image of a bank that has strong business value with flexible business operation system? It should uphold the institutional strength of this financial organization. To achieve the goal regular form has been articulated with variable opening system. It placidly manifests this financial institutional to the public arena creating a significant brand identity. The project contains a branch office and HQ facilities with training institute, library, dorm and multipurpose hall. Standing on a south-west corner plot , it has major access through the busy street-scape of Shahbagh . Automated building mechanism has been applied to enhance building performance. Climatic consideration determined the variable window size and depth, in respond with appropriate functional typology.