"Qualitative Analysis in Structural Member by Retrofitting" tells the mechanism of strengthening the structures in effective and economical way. The book highlights significant projects, technologies, and trends that have influenced retrofitting techniques. It also discusses retrofitting's old-fashioned work techniques and attention to details, cutting edge technology and dedication to creative collaborative design that together take this technique in the leading position. In the endeavor to promote retrofitting in modern day technology, we must first understand and maintain the core values of retrofitting from a developer and user standpoint. This research will set out to examine ways of creating new possibilities for retrofitting by careful analysis, re-thinking of its systems, and creating ways of densification all while maintaining retrofitting qualities of strength, Economy, and visual aesthetics.